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Diffstat (limited to 'docs/sqlglot/tokens.html')
| -rw-r--r-- | docs/sqlglot/tokens.html | 3454 |
1 files changed, 1761 insertions, 1693 deletions
diff --git a/docs/sqlglot/tokens.html b/docs/sqlglot/tokens.html index 186d192..2d2455e 100644 --- a/docs/sqlglot/tokens.html +++ b/docs/sqlglot/tokens.html @@ -1123,6 +1123,12 @@ <a class="variable" href="#Tokenizer.VAR_SINGLE_TOKENS">VAR_SINGLE_TOKENS</a> </li> <li> + <a class="variable" href="#Tokenizer.HEREDOC_TAG_IS_IDENTIFIER">HEREDOC_TAG_IS_IDENTIFIER</a> + </li> + <li> + <a class="variable" href="#Tokenizer.HEREDOC_STRING_ALTERNATIVE">HEREDOC_STRING_ALTERNATIVE</a> + </li> + <li> <a class="variable" href="#Tokenizer.KEYWORDS">KEYWORDS</a> </li> <li> @@ -1696,847 +1702,867 @@ </span><span id="L-504"><a href="#L-504"><span class="linenos"> 504</span></a> <span class="n">command_prefix_tokens</span><span class="o">=</span><span class="p">{</span> </span><span id="L-505"><a href="#L-505"><span class="linenos"> 505</span></a> <span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">v</span><span class="p">]</span> <span class="k">for</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">klass</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span> </span><span id="L-506"><a href="#L-506"><span class="linenos"> 506</span></a> <span class="p">},</span> -</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="p">)</span> -</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="n">token_types</span> <span class="o">=</span> <span class="n">RsTokenTypeSettings</span><span class="p">(</span> -</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">bit_string</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">],</span> -</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">break_</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">],</span> -</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="n">dcolon</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">],</span> -</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">heredoc_string</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEREDOC_STRING</span><span class="p">],</span> -</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="n">hex_string</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">],</span> -</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">identifier</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">],</span> -</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="n">number</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">],</span> -</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">parameter</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">],</span> -</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="n">semicolon</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">],</span> -</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="n">string</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">],</span> -</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">var</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">],</span> -</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="p">)</span> -</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span> <span class="o">=</span> <span class="n">RsTokenizer</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="n">token_types</span><span class="p">)</span> -</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> -</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="k">return</span> <span class="n">klass</span> +</span><span id="L-507"><a href="#L-507"><span class="linenos"> 507</span></a> <span class="n">heredoc_tag_is_identifier</span><span class="o">=</span><span class="n">klass</span><span class="o">.</span><span class="n">HEREDOC_TAG_IS_IDENTIFIER</span><span class="p">,</span> +</span><span id="L-508"><a href="#L-508"><span class="linenos"> 508</span></a> <span class="p">)</span> +</span><span id="L-509"><a href="#L-509"><span class="linenos"> 509</span></a> <span class="n">token_types</span> <span class="o">=</span> <span class="n">RsTokenTypeSettings</span><span class="p">(</span> +</span><span id="L-510"><a href="#L-510"><span class="linenos"> 510</span></a> <span class="n">bit_string</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">],</span> +</span><span id="L-511"><a href="#L-511"><span class="linenos"> 511</span></a> <span class="n">break_</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">],</span> +</span><span id="L-512"><a href="#L-512"><span class="linenos"> 512</span></a> <span class="n">dcolon</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">],</span> +</span><span id="L-513"><a href="#L-513"><span class="linenos"> 513</span></a> <span class="n">heredoc_string</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEREDOC_STRING</span><span class="p">],</span> +</span><span id="L-514"><a href="#L-514"><span class="linenos"> 514</span></a> <span class="n">hex_string</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">],</span> +</span><span id="L-515"><a href="#L-515"><span class="linenos"> 515</span></a> <span class="n">identifier</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">],</span> +</span><span id="L-516"><a href="#L-516"><span class="linenos"> 516</span></a> <span class="n">number</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">],</span> +</span><span id="L-517"><a href="#L-517"><span class="linenos"> 517</span></a> <span class="n">parameter</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">],</span> +</span><span id="L-518"><a href="#L-518"><span class="linenos"> 518</span></a> <span class="n">semicolon</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">],</span> +</span><span id="L-519"><a href="#L-519"><span class="linenos"> 519</span></a> <span class="n">string</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">],</span> +</span><span id="L-520"><a href="#L-520"><span class="linenos"> 520</span></a> <span class="n">var</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">],</span> +</span><span id="L-521"><a href="#L-521"><span class="linenos"> 521</span></a> <span class="n">heredoc_string_alternative</span><span class="o">=</span><span class="n">_TOKEN_TYPE_TO_INDEX</span><span class="p">[</span><span class="n">klass</span><span class="o">.</span><span class="n">HEREDOC_STRING_ALTERNATIVE</span><span class="p">],</span> +</span><span id="L-522"><a href="#L-522"><span class="linenos"> 522</span></a> <span class="p">)</span> +</span><span id="L-523"><a href="#L-523"><span class="linenos"> 523</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span> <span class="o">=</span> <span class="n">RsTokenizer</span><span class="p">(</span><span class="n">settings</span><span class="p">,</span> <span class="n">token_types</span><span class="p">)</span> +</span><span id="L-524"><a href="#L-524"><span class="linenos"> 524</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-525"><a href="#L-525"><span class="linenos"> 525</span></a> <span class="n">klass</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span> <span class="o">=</span> <span class="kc">None</span> </span><span id="L-526"><a href="#L-526"><span class="linenos"> 526</span></a> -</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> -</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> -</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> -</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> -</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> -</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> -</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> -</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> -</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> -</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> -</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> -</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> -</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> -</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> -</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> -</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> -</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> -</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> -</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> -</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> -</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> -</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> -</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> -</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="c1"># the token type doesn't matter</span> -</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> -</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> -</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="p">}</span> -</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> -</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="n">RAW_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="n">HEREDOC_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="n">UNICODE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> -</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="n">VAR_SINGLE_TOKENS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> -</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="c1"># Autofilled</span> -</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> <span class="n">_COMMENTS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="n">_FORMAT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="n">_IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="n">_QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> <span class="n">_KEYWORD_TRIE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="n">_RS_TOKENIZER</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> -</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="n">KEYWORDS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{{{</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="se">}}}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> -</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> -</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> -</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON_EQ</span><span class="p">,</span> -</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> -</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> -</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> -</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> -</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> -</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> -</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> -</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> -</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"??"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DQMARK</span><span class="p">,</span> -</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> -</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> -</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> -</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> -</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> -</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> -</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> -</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> -</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> -</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> -</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> -</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="s2">"CONNECT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONNECT_BY</span><span class="p">,</span> -</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> -</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> -</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="s2">"CURRENT_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> -</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> -</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> -</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> -</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> -</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> -</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> -</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> -</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> -</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> -</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> -</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> -</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> -</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> -</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> -</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> -</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> -</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> -</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"KEEP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KEEP</span><span class="p">,</span> -</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"KILL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KILL</span><span class="p">,</span> -</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> -</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> -</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="s2">"LOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD</span><span class="p">,</span> -</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCK</span><span class="p">,</span> -</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> -</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> -</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> -</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"XOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XOR</span><span class="p">,</span> -</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> -</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> -</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> -</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> -</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> -</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> -</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> -</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> -</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> -</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> -</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="s2">"SETTINGS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SETTINGS</span><span class="p">,</span> -</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> -</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> -</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> -</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="s2">"START WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">START_WITH</span><span class="p">,</span> -</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> -</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">,</span> -</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> -</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> -</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> -</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> -</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> -</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> -</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> -</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="s2">"MEDIUMINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMINT</span><span class="p">,</span> -</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> -</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="s2">"HUGEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> -</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="s2">"BIGDECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> -</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="s2">"BIGNUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> -</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> -</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BPCHAR</span><span class="p">,</span> -</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="s2">"TINYTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYTEXT</span><span class="p">,</span> -</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="s2">"TINYBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYBLOB</span><span class="p">,</span> -</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">,</span> -</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="s2">"INT4RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT4RANGE</span><span class="p">,</span> -</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="s2">"INT4MULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT4MULTIRANGE</span><span class="p">,</span> -</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="s2">"INT8RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT8RANGE</span><span class="p">,</span> -</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="s2">"INT8MULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT8MULTIRANGE</span><span class="p">,</span> -</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="s2">"NUMRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMRANGE</span><span class="p">,</span> -</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="s2">"NUMMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMMULTIRANGE</span><span class="p">,</span> -</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="s2">"TSRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSRANGE</span><span class="p">,</span> -</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="s2">"TSMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSMULTIRANGE</span><span class="p">,</span> -</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="s2">"TSTZRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSTZRANGE</span><span class="p">,</span> -</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="s2">"TSTZMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSTZMULTIRANGE</span><span class="p">,</span> -</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="s2">"DATERANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATERANGE</span><span class="p">,</span> -</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="s2">"DATEMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATEMULTIRANGE</span><span class="p">,</span> -</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> -</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="s2">"USER-DEFINED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USERDEFINED</span><span class="p">,</span> -</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="s2">"FOR VERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VERSION_SNAPSHOT</span><span class="p">,</span> -</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="s2">"FOR TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> -</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="p">}</span> -</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> -</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="p">}</span> -</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> -</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="p">}</span> -</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> -</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> -</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> -</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> -</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> -</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> -</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> <span class="s2">"size"</span><span class="p">,</span> -</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="s2">"tokens"</span><span class="p">,</span> -</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="s2">"dialect"</span><span class="p">,</span> -</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> <span class="s2">"_start"</span><span class="p">,</span> -</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="s2">"_current"</span><span class="p">,</span> -</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> <span class="s2">"_line"</span><span class="p">,</span> -</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="s2">"_col"</span><span class="p">,</span> -</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="s2">"_char"</span><span class="p">,</span> -</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="s2">"_end"</span><span class="p">,</span> -</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="s2">"_peek"</span><span class="p">,</span> -</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> -</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="s2">"_rs_dialect_settings"</span><span class="p">,</span> -</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="p">)</span> -</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> -</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> -</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> -</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> -</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span> <span class="o">=</span> <span class="n">RsTokenizerDialectSettings</span><span class="p">(</span> -</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> <span class="n">escape_sequences</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="p">,</span> -</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="n">identifiers_can_start_with_digit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">,</span> -</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="p">)</span> +</span><span id="L-527"><a href="#L-527"><span class="linenos"> 527</span></a> <span class="k">return</span> <span class="n">klass</span> +</span><span id="L-528"><a href="#L-528"><span class="linenos"> 528</span></a> +</span><span id="L-529"><a href="#L-529"><span class="linenos"> 529</span></a> +</span><span id="L-530"><a href="#L-530"><span class="linenos"> 530</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> +</span><span id="L-531"><a href="#L-531"><span class="linenos"> 531</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-532"><a href="#L-532"><span class="linenos"> 532</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> +</span><span id="L-533"><a href="#L-533"><span class="linenos"> 533</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> +</span><span id="L-534"><a href="#L-534"><span class="linenos"> 534</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> +</span><span id="L-535"><a href="#L-535"><span class="linenos"> 535</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> +</span><span id="L-536"><a href="#L-536"><span class="linenos"> 536</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> +</span><span id="L-537"><a href="#L-537"><span class="linenos"> 537</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> +</span><span id="L-538"><a href="#L-538"><span class="linenos"> 538</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> +</span><span id="L-539"><a href="#L-539"><span class="linenos"> 539</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> +</span><span id="L-540"><a href="#L-540"><span class="linenos"> 540</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> +</span><span id="L-541"><a href="#L-541"><span class="linenos"> 541</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> +</span><span id="L-542"><a href="#L-542"><span class="linenos"> 542</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> +</span><span id="L-543"><a href="#L-543"><span class="linenos"> 543</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> +</span><span id="L-544"><a href="#L-544"><span class="linenos"> 544</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-545"><a href="#L-545"><span class="linenos"> 545</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="L-546"><a href="#L-546"><span class="linenos"> 546</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="L-547"><a href="#L-547"><span class="linenos"> 547</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="L-548"><a href="#L-548"><span class="linenos"> 548</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="L-549"><a href="#L-549"><span class="linenos"> 549</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> +</span><span id="L-550"><a href="#L-550"><span class="linenos"> 550</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> +</span><span id="L-551"><a href="#L-551"><span class="linenos"> 551</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> +</span><span id="L-552"><a href="#L-552"><span class="linenos"> 552</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> +</span><span id="L-553"><a href="#L-553"><span class="linenos"> 553</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> +</span><span id="L-554"><a href="#L-554"><span class="linenos"> 554</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> +</span><span id="L-555"><a href="#L-555"><span class="linenos"> 555</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> +</span><span id="L-556"><a href="#L-556"><span class="linenos"> 556</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> +</span><span id="L-557"><a href="#L-557"><span class="linenos"> 557</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="L-558"><a href="#L-558"><span class="linenos"> 558</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> +</span><span id="L-559"><a href="#L-559"><span class="linenos"> 559</span></a> <span class="c1"># the token type doesn't matter</span> +</span><span id="L-560"><a href="#L-560"><span class="linenos"> 560</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> +</span><span id="L-561"><a href="#L-561"><span class="linenos"> 561</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="L-562"><a href="#L-562"><span class="linenos"> 562</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="L-563"><a href="#L-563"><span class="linenos"> 563</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> +</span><span id="L-564"><a href="#L-564"><span class="linenos"> 564</span></a> <span class="p">}</span> +</span><span id="L-565"><a href="#L-565"><span class="linenos"> 565</span></a> +</span><span id="L-566"><a href="#L-566"><span class="linenos"> 566</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-567"><a href="#L-567"><span class="linenos"> 567</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-568"><a href="#L-568"><span class="linenos"> 568</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-569"><a href="#L-569"><span class="linenos"> 569</span></a> <span class="n">RAW_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-570"><a href="#L-570"><span class="linenos"> 570</span></a> <span class="n">HEREDOC_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-571"><a href="#L-571"><span class="linenos"> 571</span></a> <span class="n">UNICODE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-572"><a href="#L-572"><span class="linenos"> 572</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-573"><a href="#L-573"><span class="linenos"> 573</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="L-574"><a href="#L-574"><span class="linenos"> 574</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-575"><a href="#L-575"><span class="linenos"> 575</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="L-576"><a href="#L-576"><span class="linenos"> 576</span></a> <span class="n">VAR_SINGLE_TOKENS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-577"><a href="#L-577"><span class="linenos"> 577</span></a> +</span><span id="L-578"><a href="#L-578"><span class="linenos"> 578</span></a> <span class="c1"># Whether or not the heredoc tags follow the same lexical rules as unquoted identifiers</span> +</span><span id="L-579"><a href="#L-579"><span class="linenos"> 579</span></a> <span class="n">HEREDOC_TAG_IS_IDENTIFIER</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-580"><a href="#L-580"><span class="linenos"> 580</span></a> +</span><span id="L-581"><a href="#L-581"><span class="linenos"> 581</span></a> <span class="c1"># Token that we'll generate as a fallback if the heredoc prefix doesn't correspond to a heredoc</span> +</span><span id="L-582"><a href="#L-582"><span class="linenos"> 582</span></a> <span class="n">HEREDOC_STRING_ALTERNATIVE</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> +</span><span id="L-583"><a href="#L-583"><span class="linenos"> 583</span></a> +</span><span id="L-584"><a href="#L-584"><span class="linenos"> 584</span></a> <span class="c1"># Autofilled</span> +</span><span id="L-585"><a href="#L-585"><span class="linenos"> 585</span></a> <span class="n">_COMMENTS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-586"><a href="#L-586"><span class="linenos"> 586</span></a> <span class="n">_FORMAT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-587"><a href="#L-587"><span class="linenos"> 587</span></a> <span class="n">_IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-588"><a href="#L-588"><span class="linenos"> 588</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-589"><a href="#L-589"><span class="linenos"> 589</span></a> <span class="n">_QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-590"><a href="#L-590"><span class="linenos"> 590</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="L-591"><a href="#L-591"><span class="linenos"> 591</span></a> <span class="n">_KEYWORD_TRIE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-592"><a href="#L-592"><span class="linenos"> 592</span></a> <span class="n">_RS_TOKENIZER</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-593"><a href="#L-593"><span class="linenos"> 593</span></a> +</span><span id="L-594"><a href="#L-594"><span class="linenos"> 594</span></a> <span class="n">KEYWORDS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-595"><a href="#L-595"><span class="linenos"> 595</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="L-596"><a href="#L-596"><span class="linenos"> 596</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="L-597"><a href="#L-597"><span class="linenos"> 597</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{{{</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="L-598"><a href="#L-598"><span class="linenos"> 598</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="se">}}}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="L-599"><a href="#L-599"><span class="linenos"> 599</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> +</span><span id="L-600"><a href="#L-600"><span class="linenos"> 600</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="L-601"><a href="#L-601"><span class="linenos"> 601</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> +</span><span id="L-602"><a href="#L-602"><span class="linenos"> 602</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> +</span><span id="L-603"><a href="#L-603"><span class="linenos"> 603</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="L-604"><a href="#L-604"><span class="linenos"> 604</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="L-605"><a href="#L-605"><span class="linenos"> 605</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-606"><a href="#L-606"><span class="linenos"> 606</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="L-607"><a href="#L-607"><span class="linenos"> 607</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON_EQ</span><span class="p">,</span> +</span><span id="L-608"><a href="#L-608"><span class="linenos"> 608</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> +</span><span id="L-609"><a href="#L-609"><span class="linenos"> 609</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> +</span><span id="L-610"><a href="#L-610"><span class="linenos"> 610</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> +</span><span id="L-611"><a href="#L-611"><span class="linenos"> 611</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> +</span><span id="L-612"><a href="#L-612"><span class="linenos"> 612</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> +</span><span id="L-613"><a href="#L-613"><span class="linenos"> 613</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> +</span><span id="L-614"><a href="#L-614"><span class="linenos"> 614</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> +</span><span id="L-615"><a href="#L-615"><span class="linenos"> 615</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> +</span><span id="L-616"><a href="#L-616"><span class="linenos"> 616</span></a> <span class="s2">"??"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DQMARK</span><span class="p">,</span> +</span><span id="L-617"><a href="#L-617"><span class="linenos"> 617</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> +</span><span id="L-618"><a href="#L-618"><span class="linenos"> 618</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> +</span><span id="L-619"><a href="#L-619"><span class="linenos"> 619</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> +</span><span id="L-620"><a href="#L-620"><span class="linenos"> 620</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="L-621"><a href="#L-621"><span class="linenos"> 621</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="L-622"><a href="#L-622"><span class="linenos"> 622</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> +</span><span id="L-623"><a href="#L-623"><span class="linenos"> 623</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> +</span><span id="L-624"><a href="#L-624"><span class="linenos"> 624</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="L-625"><a href="#L-625"><span class="linenos"> 625</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="L-626"><a href="#L-626"><span class="linenos"> 626</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="L-627"><a href="#L-627"><span class="linenos"> 627</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="L-628"><a href="#L-628"><span class="linenos"> 628</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> +</span><span id="L-629"><a href="#L-629"><span class="linenos"> 629</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="L-630"><a href="#L-630"><span class="linenos"> 630</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> +</span><span id="L-631"><a href="#L-631"><span class="linenos"> 631</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> +</span><span id="L-632"><a href="#L-632"><span class="linenos"> 632</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="L-633"><a href="#L-633"><span class="linenos"> 633</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> +</span><span id="L-634"><a href="#L-634"><span class="linenos"> 634</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="L-635"><a href="#L-635"><span class="linenos"> 635</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="L-636"><a href="#L-636"><span class="linenos"> 636</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="L-637"><a href="#L-637"><span class="linenos"> 637</span></a> <span class="s2">"CONNECT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONNECT_BY</span><span class="p">,</span> +</span><span id="L-638"><a href="#L-638"><span class="linenos"> 638</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="L-639"><a href="#L-639"><span class="linenos"> 639</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> +</span><span id="L-640"><a href="#L-640"><span class="linenos"> 640</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="L-641"><a href="#L-641"><span class="linenos"> 641</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> +</span><span id="L-642"><a href="#L-642"><span class="linenos"> 642</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="L-643"><a href="#L-643"><span class="linenos"> 643</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="L-644"><a href="#L-644"><span class="linenos"> 644</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="L-645"><a href="#L-645"><span class="linenos"> 645</span></a> <span class="s2">"CURRENT_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="L-646"><a href="#L-646"><span class="linenos"> 646</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="L-647"><a href="#L-647"><span class="linenos"> 647</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="L-648"><a href="#L-648"><span class="linenos"> 648</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="L-649"><a href="#L-649"><span class="linenos"> 649</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> +</span><span id="L-650"><a href="#L-650"><span class="linenos"> 650</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="L-651"><a href="#L-651"><span class="linenos"> 651</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> +</span><span id="L-652"><a href="#L-652"><span class="linenos"> 652</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> +</span><span id="L-653"><a href="#L-653"><span class="linenos"> 653</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="L-654"><a href="#L-654"><span class="linenos"> 654</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> +</span><span id="L-655"><a href="#L-655"><span class="linenos"> 655</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> +</span><span id="L-656"><a href="#L-656"><span class="linenos"> 656</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="L-657"><a href="#L-657"><span class="linenos"> 657</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="L-658"><a href="#L-658"><span class="linenos"> 658</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="L-659"><a href="#L-659"><span class="linenos"> 659</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="L-660"><a href="#L-660"><span class="linenos"> 660</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> +</span><span id="L-661"><a href="#L-661"><span class="linenos"> 661</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="L-662"><a href="#L-662"><span class="linenos"> 662</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="L-663"><a href="#L-663"><span class="linenos"> 663</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="L-664"><a href="#L-664"><span class="linenos"> 664</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="L-665"><a href="#L-665"><span class="linenos"> 665</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="L-666"><a href="#L-666"><span class="linenos"> 666</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="L-667"><a href="#L-667"><span class="linenos"> 667</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> +</span><span id="L-668"><a href="#L-668"><span class="linenos"> 668</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> +</span><span id="L-669"><a href="#L-669"><span class="linenos"> 669</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="L-670"><a href="#L-670"><span class="linenos"> 670</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> +</span><span id="L-671"><a href="#L-671"><span class="linenos"> 671</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="L-672"><a href="#L-672"><span class="linenos"> 672</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="L-673"><a href="#L-673"><span class="linenos"> 673</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="L-674"><a href="#L-674"><span class="linenos"> 674</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> +</span><span id="L-675"><a href="#L-675"><span class="linenos"> 675</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> +</span><span id="L-676"><a href="#L-676"><span class="linenos"> 676</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> +</span><span id="L-677"><a href="#L-677"><span class="linenos"> 677</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="L-678"><a href="#L-678"><span class="linenos"> 678</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> +</span><span id="L-679"><a href="#L-679"><span class="linenos"> 679</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="L-680"><a href="#L-680"><span class="linenos"> 680</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="L-681"><a href="#L-681"><span class="linenos"> 681</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="L-682"><a href="#L-682"><span class="linenos"> 682</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="L-683"><a href="#L-683"><span class="linenos"> 683</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="L-684"><a href="#L-684"><span class="linenos"> 684</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="L-685"><a href="#L-685"><span class="linenos"> 685</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> +</span><span id="L-686"><a href="#L-686"><span class="linenos"> 686</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> +</span><span id="L-687"><a href="#L-687"><span class="linenos"> 687</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="L-688"><a href="#L-688"><span class="linenos"> 688</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> +</span><span id="L-689"><a href="#L-689"><span class="linenos"> 689</span></a> <span class="s2">"KEEP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KEEP</span><span class="p">,</span> +</span><span id="L-690"><a href="#L-690"><span class="linenos"> 690</span></a> <span class="s2">"KILL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KILL</span><span class="p">,</span> +</span><span id="L-691"><a href="#L-691"><span class="linenos"> 691</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> +</span><span id="L-692"><a href="#L-692"><span class="linenos"> 692</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="L-693"><a href="#L-693"><span class="linenos"> 693</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="L-694"><a href="#L-694"><span class="linenos"> 694</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> +</span><span id="L-695"><a href="#L-695"><span class="linenos"> 695</span></a> <span class="s2">"LOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD</span><span class="p">,</span> +</span><span id="L-696"><a href="#L-696"><span class="linenos"> 696</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCK</span><span class="p">,</span> +</span><span id="L-697"><a href="#L-697"><span class="linenos"> 697</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="L-698"><a href="#L-698"><span class="linenos"> 698</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="L-699"><a href="#L-699"><span class="linenos"> 699</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="L-700"><a href="#L-700"><span class="linenos"> 700</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="L-701"><a href="#L-701"><span class="linenos"> 701</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> +</span><span id="L-702"><a href="#L-702"><span class="linenos"> 702</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="L-703"><a href="#L-703"><span class="linenos"> 703</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="L-704"><a href="#L-704"><span class="linenos"> 704</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="L-705"><a href="#L-705"><span class="linenos"> 705</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> +</span><span id="L-706"><a href="#L-706"><span class="linenos"> 706</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> +</span><span id="L-707"><a href="#L-707"><span class="linenos"> 707</span></a> <span class="s2">"XOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XOR</span><span class="p">,</span> +</span><span id="L-708"><a href="#L-708"><span class="linenos"> 708</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> +</span><span id="L-709"><a href="#L-709"><span class="linenos"> 709</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="L-710"><a href="#L-710"><span class="linenos"> 710</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="L-711"><a href="#L-711"><span class="linenos"> 711</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> +</span><span id="L-712"><a href="#L-712"><span class="linenos"> 712</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> +</span><span id="L-713"><a href="#L-713"><span class="linenos"> 713</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> +</span><span id="L-714"><a href="#L-714"><span class="linenos"> 714</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="L-715"><a href="#L-715"><span class="linenos"> 715</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-716"><a href="#L-716"><span class="linenos"> 716</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-717"><a href="#L-717"><span class="linenos"> 717</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="L-718"><a href="#L-718"><span class="linenos"> 718</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="L-719"><a href="#L-719"><span class="linenos"> 719</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="L-720"><a href="#L-720"><span class="linenos"> 720</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="L-721"><a href="#L-721"><span class="linenos"> 721</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="L-722"><a href="#L-722"><span class="linenos"> 722</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="L-723"><a href="#L-723"><span class="linenos"> 723</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> +</span><span id="L-724"><a href="#L-724"><span class="linenos"> 724</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="L-725"><a href="#L-725"><span class="linenos"> 725</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> +</span><span id="L-726"><a href="#L-726"><span class="linenos"> 726</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-727"><a href="#L-727"><span class="linenos"> 727</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="L-728"><a href="#L-728"><span class="linenos"> 728</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="L-729"><a href="#L-729"><span class="linenos"> 729</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="L-730"><a href="#L-730"><span class="linenos"> 730</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="L-731"><a href="#L-731"><span class="linenos"> 731</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="L-732"><a href="#L-732"><span class="linenos"> 732</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> +</span><span id="L-733"><a href="#L-733"><span class="linenos"> 733</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> +</span><span id="L-734"><a href="#L-734"><span class="linenos"> 734</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="L-735"><a href="#L-735"><span class="linenos"> 735</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="L-736"><a href="#L-736"><span class="linenos"> 736</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="L-737"><a href="#L-737"><span class="linenos"> 737</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="L-738"><a href="#L-738"><span class="linenos"> 738</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="L-739"><a href="#L-739"><span class="linenos"> 739</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="L-740"><a href="#L-740"><span class="linenos"> 740</span></a> <span class="s2">"SETTINGS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SETTINGS</span><span class="p">,</span> +</span><span id="L-741"><a href="#L-741"><span class="linenos"> 741</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="L-742"><a href="#L-742"><span class="linenos"> 742</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> +</span><span id="L-743"><a href="#L-743"><span class="linenos"> 743</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> +</span><span id="L-744"><a href="#L-744"><span class="linenos"> 744</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> +</span><span id="L-745"><a href="#L-745"><span class="linenos"> 745</span></a> <span class="s2">"START WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">START_WITH</span><span class="p">,</span> +</span><span id="L-746"><a href="#L-746"><span class="linenos"> 746</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="L-747"><a href="#L-747"><span class="linenos"> 747</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="L-748"><a href="#L-748"><span class="linenos"> 748</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-749"><a href="#L-749"><span class="linenos"> 749</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="L-750"><a href="#L-750"><span class="linenos"> 750</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> +</span><span id="L-751"><a href="#L-751"><span class="linenos"> 751</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="L-752"><a href="#L-752"><span class="linenos"> 752</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="L-753"><a href="#L-753"><span class="linenos"> 753</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">,</span> +</span><span id="L-754"><a href="#L-754"><span class="linenos"> 754</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="L-755"><a href="#L-755"><span class="linenos"> 755</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="L-756"><a href="#L-756"><span class="linenos"> 756</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> +</span><span id="L-757"><a href="#L-757"><span class="linenos"> 757</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> +</span><span id="L-758"><a href="#L-758"><span class="linenos"> 758</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> +</span><span id="L-759"><a href="#L-759"><span class="linenos"> 759</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="L-760"><a href="#L-760"><span class="linenos"> 760</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="L-761"><a href="#L-761"><span class="linenos"> 761</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="L-762"><a href="#L-762"><span class="linenos"> 762</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="L-763"><a href="#L-763"><span class="linenos"> 763</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> +</span><span id="L-764"><a href="#L-764"><span class="linenos"> 764</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> +</span><span id="L-765"><a href="#L-765"><span class="linenos"> 765</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="L-766"><a href="#L-766"><span class="linenos"> 766</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> +</span><span id="L-767"><a href="#L-767"><span class="linenos"> 767</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="L-768"><a href="#L-768"><span class="linenos"> 768</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="L-769"><a href="#L-769"><span class="linenos"> 769</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="L-770"><a href="#L-770"><span class="linenos"> 770</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-771"><a href="#L-771"><span class="linenos"> 771</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="L-772"><a href="#L-772"><span class="linenos"> 772</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-773"><a href="#L-773"><span class="linenos"> 773</span></a> <span class="s2">"MEDIUMINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMINT</span><span class="p">,</span> +</span><span id="L-774"><a href="#L-774"><span class="linenos"> 774</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-775"><a href="#L-775"><span class="linenos"> 775</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-776"><a href="#L-776"><span class="linenos"> 776</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-777"><a href="#L-777"><span class="linenos"> 777</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-778"><a href="#L-778"><span class="linenos"> 778</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-779"><a href="#L-779"><span class="linenos"> 779</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> +</span><span id="L-780"><a href="#L-780"><span class="linenos"> 780</span></a> <span class="s2">"HUGEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> +</span><span id="L-781"><a href="#L-781"><span class="linenos"> 781</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="L-782"><a href="#L-782"><span class="linenos"> 782</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-783"><a href="#L-783"><span class="linenos"> 783</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-784"><a href="#L-784"><span class="linenos"> 784</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-785"><a href="#L-785"><span class="linenos"> 785</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="L-786"><a href="#L-786"><span class="linenos"> 786</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-787"><a href="#L-787"><span class="linenos"> 787</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-788"><a href="#L-788"><span class="linenos"> 788</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="L-789"><a href="#L-789"><span class="linenos"> 789</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="L-790"><a href="#L-790"><span class="linenos"> 790</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-791"><a href="#L-791"><span class="linenos"> 791</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-792"><a href="#L-792"><span class="linenos"> 792</span></a> <span class="s2">"BIGDECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="L-793"><a href="#L-793"><span class="linenos"> 793</span></a> <span class="s2">"BIGNUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="L-794"><a href="#L-794"><span class="linenos"> 794</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="L-795"><a href="#L-795"><span class="linenos"> 795</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="L-796"><a href="#L-796"><span class="linenos"> 796</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-797"><a href="#L-797"><span class="linenos"> 797</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-798"><a href="#L-798"><span class="linenos"> 798</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="L-799"><a href="#L-799"><span class="linenos"> 799</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-800"><a href="#L-800"><span class="linenos"> 800</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-801"><a href="#L-801"><span class="linenos"> 801</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="L-802"><a href="#L-802"><span class="linenos"> 802</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-803"><a href="#L-803"><span class="linenos"> 803</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-804"><a href="#L-804"><span class="linenos"> 804</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="L-805"><a href="#L-805"><span class="linenos"> 805</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="L-806"><a href="#L-806"><span class="linenos"> 806</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-807"><a href="#L-807"><span class="linenos"> 807</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="L-808"><a href="#L-808"><span class="linenos"> 808</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="L-809"><a href="#L-809"><span class="linenos"> 809</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-810"><a href="#L-810"><span class="linenos"> 810</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="L-811"><a href="#L-811"><span class="linenos"> 811</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-812"><a href="#L-812"><span class="linenos"> 812</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="L-813"><a href="#L-813"><span class="linenos"> 813</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BPCHAR</span><span class="p">,</span> +</span><span id="L-814"><a href="#L-814"><span class="linenos"> 814</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-815"><a href="#L-815"><span class="linenos"> 815</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-816"><a href="#L-816"><span class="linenos"> 816</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-817"><a href="#L-817"><span class="linenos"> 817</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="L-818"><a href="#L-818"><span class="linenos"> 818</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="L-819"><a href="#L-819"><span class="linenos"> 819</span></a> <span class="s2">"TINYTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYTEXT</span><span class="p">,</span> +</span><span id="L-820"><a href="#L-820"><span class="linenos"> 820</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-821"><a href="#L-821"><span class="linenos"> 821</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="L-822"><a href="#L-822"><span class="linenos"> 822</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="L-823"><a href="#L-823"><span class="linenos"> 823</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-824"><a href="#L-824"><span class="linenos"> 824</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="L-825"><a href="#L-825"><span class="linenos"> 825</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="L-826"><a href="#L-826"><span class="linenos"> 826</span></a> <span class="s2">"TINYBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYBLOB</span><span class="p">,</span> +</span><span id="L-827"><a href="#L-827"><span class="linenos"> 827</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-828"><a href="#L-828"><span class="linenos"> 828</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="L-829"><a href="#L-829"><span class="linenos"> 829</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="L-830"><a href="#L-830"><span class="linenos"> 830</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">,</span> +</span><span id="L-831"><a href="#L-831"><span class="linenos"> 831</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="L-832"><a href="#L-832"><span class="linenos"> 832</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="L-833"><a href="#L-833"><span class="linenos"> 833</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="L-834"><a href="#L-834"><span class="linenos"> 834</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="L-835"><a href="#L-835"><span class="linenos"> 835</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="L-836"><a href="#L-836"><span class="linenos"> 836</span></a> <span class="s2">"INT4RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT4RANGE</span><span class="p">,</span> +</span><span id="L-837"><a href="#L-837"><span class="linenos"> 837</span></a> <span class="s2">"INT4MULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT4MULTIRANGE</span><span class="p">,</span> +</span><span id="L-838"><a href="#L-838"><span class="linenos"> 838</span></a> <span class="s2">"INT8RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT8RANGE</span><span class="p">,</span> +</span><span id="L-839"><a href="#L-839"><span class="linenos"> 839</span></a> <span class="s2">"INT8MULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT8MULTIRANGE</span><span class="p">,</span> +</span><span id="L-840"><a href="#L-840"><span class="linenos"> 840</span></a> <span class="s2">"NUMRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMRANGE</span><span class="p">,</span> +</span><span id="L-841"><a href="#L-841"><span class="linenos"> 841</span></a> <span class="s2">"NUMMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMMULTIRANGE</span><span class="p">,</span> +</span><span id="L-842"><a href="#L-842"><span class="linenos"> 842</span></a> <span class="s2">"TSRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSRANGE</span><span class="p">,</span> +</span><span id="L-843"><a href="#L-843"><span class="linenos"> 843</span></a> <span class="s2">"TSMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSMULTIRANGE</span><span class="p">,</span> +</span><span id="L-844"><a href="#L-844"><span class="linenos"> 844</span></a> <span class="s2">"TSTZRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSTZRANGE</span><span class="p">,</span> +</span><span id="L-845"><a href="#L-845"><span class="linenos"> 845</span></a> <span class="s2">"TSTZMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSTZMULTIRANGE</span><span class="p">,</span> +</span><span id="L-846"><a href="#L-846"><span class="linenos"> 846</span></a> <span class="s2">"DATERANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATERANGE</span><span class="p">,</span> +</span><span id="L-847"><a href="#L-847"><span class="linenos"> 847</span></a> <span class="s2">"DATEMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATEMULTIRANGE</span><span class="p">,</span> +</span><span id="L-848"><a href="#L-848"><span class="linenos"> 848</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="L-849"><a href="#L-849"><span class="linenos"> 849</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="L-850"><a href="#L-850"><span class="linenos"> 850</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="L-851"><a href="#L-851"><span class="linenos"> 851</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> +</span><span id="L-852"><a href="#L-852"><span class="linenos"> 852</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-853"><a href="#L-853"><span class="linenos"> 853</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-854"><a href="#L-854"><span class="linenos"> 854</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="L-855"><a href="#L-855"><span class="linenos"> 855</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-856"><a href="#L-856"><span class="linenos"> 856</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-857"><a href="#L-857"><span class="linenos"> 857</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-858"><a href="#L-858"><span class="linenos"> 858</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-859"><a href="#L-859"><span class="linenos"> 859</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-860"><a href="#L-860"><span class="linenos"> 860</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-861"><a href="#L-861"><span class="linenos"> 861</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-862"><a href="#L-862"><span class="linenos"> 862</span></a> <span class="s2">"USER-DEFINED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USERDEFINED</span><span class="p">,</span> +</span><span id="L-863"><a href="#L-863"><span class="linenos"> 863</span></a> <span class="s2">"FOR VERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VERSION_SNAPSHOT</span><span class="p">,</span> +</span><span id="L-864"><a href="#L-864"><span class="linenos"> 864</span></a> <span class="s2">"FOR TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> +</span><span id="L-865"><a href="#L-865"><span class="linenos"> 865</span></a> <span class="p">}</span> +</span><span id="L-866"><a href="#L-866"><span class="linenos"> 866</span></a> +</span><span id="L-867"><a href="#L-867"><span class="linenos"> 867</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-868"><a href="#L-868"><span class="linenos"> 868</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="L-869"><a href="#L-869"><span class="linenos"> 869</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="L-870"><a href="#L-870"><span class="linenos"> 870</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="L-871"><a href="#L-871"><span class="linenos"> 871</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="L-872"><a href="#L-872"><span class="linenos"> 872</span></a> <span class="p">}</span> +</span><span id="L-873"><a href="#L-873"><span class="linenos"> 873</span></a> +</span><span id="L-874"><a href="#L-874"><span class="linenos"> 874</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="L-875"><a href="#L-875"><span class="linenos"> 875</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="L-876"><a href="#L-876"><span class="linenos"> 876</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="L-877"><a href="#L-877"><span class="linenos"> 877</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="L-878"><a href="#L-878"><span class="linenos"> 878</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="L-879"><a href="#L-879"><span class="linenos"> 879</span></a> <span class="p">}</span> +</span><span id="L-880"><a href="#L-880"><span class="linenos"> 880</span></a> +</span><span id="L-881"><a href="#L-881"><span class="linenos"> 881</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> +</span><span id="L-882"><a href="#L-882"><span class="linenos"> 882</span></a> +</span><span id="L-883"><a href="#L-883"><span class="linenos"> 883</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> +</span><span id="L-884"><a href="#L-884"><span class="linenos"> 884</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="L-885"><a href="#L-885"><span class="linenos"> 885</span></a> +</span><span id="L-886"><a href="#L-886"><span class="linenos"> 886</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="L-887"><a href="#L-887"><span class="linenos"> 887</span></a> +</span><span id="L-888"><a href="#L-888"><span class="linenos"> 888</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="L-889"><a href="#L-889"><span class="linenos"> 889</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="L-890"><a href="#L-890"><span class="linenos"> 890</span></a> <span class="s2">"size"</span><span class="p">,</span> +</span><span id="L-891"><a href="#L-891"><span class="linenos"> 891</span></a> <span class="s2">"tokens"</span><span class="p">,</span> +</span><span id="L-892"><a href="#L-892"><span class="linenos"> 892</span></a> <span class="s2">"dialect"</span><span class="p">,</span> +</span><span id="L-893"><a href="#L-893"><span class="linenos"> 893</span></a> <span class="s2">"_start"</span><span class="p">,</span> +</span><span id="L-894"><a href="#L-894"><span class="linenos"> 894</span></a> <span class="s2">"_current"</span><span class="p">,</span> +</span><span id="L-895"><a href="#L-895"><span class="linenos"> 895</span></a> <span class="s2">"_line"</span><span class="p">,</span> +</span><span id="L-896"><a href="#L-896"><span class="linenos"> 896</span></a> <span class="s2">"_col"</span><span class="p">,</span> +</span><span id="L-897"><a href="#L-897"><span class="linenos"> 897</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="L-898"><a href="#L-898"><span class="linenos"> 898</span></a> <span class="s2">"_char"</span><span class="p">,</span> +</span><span id="L-899"><a href="#L-899"><span class="linenos"> 899</span></a> <span class="s2">"_end"</span><span class="p">,</span> +</span><span id="L-900"><a href="#L-900"><span class="linenos"> 900</span></a> <span class="s2">"_peek"</span><span class="p">,</span> +</span><span id="L-901"><a href="#L-901"><span class="linenos"> 901</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> +</span><span id="L-902"><a href="#L-902"><span class="linenos"> 902</span></a> <span class="s2">"_rs_dialect_settings"</span><span class="p">,</span> +</span><span id="L-903"><a href="#L-903"><span class="linenos"> 903</span></a> <span class="p">)</span> +</span><span id="L-904"><a href="#L-904"><span class="linenos"> 904</span></a> +</span><span id="L-905"><a href="#L-905"><span class="linenos"> 905</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-906"><a href="#L-906"><span class="linenos"> 906</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> </span><span id="L-907"><a href="#L-907"><span class="linenos"> 907</span></a> -</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-908"><a href="#L-908"><span class="linenos"> 908</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> </span><span id="L-909"><a href="#L-909"><span class="linenos"> 909</span></a> -</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> -</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> -</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize_rs</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> -</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> -</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="n">end</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> +</span><span id="L-910"><a href="#L-910"><span class="linenos"> 910</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="L-911"><a href="#L-911"><span class="linenos"> 911</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span> <span class="o">=</span> <span class="n">RsTokenizerDialectSettings</span><span class="p">(</span> +</span><span id="L-912"><a href="#L-912"><span class="linenos"> 912</span></a> <span class="n">escape_sequences</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="p">,</span> +</span><span id="L-913"><a href="#L-913"><span class="linenos"> 913</span></a> <span class="n">identifiers_can_start_with_digit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">,</span> +</span><span id="L-914"><a href="#L-914"><span class="linenos"> 914</span></a> <span class="p">)</span> +</span><span id="L-915"><a href="#L-915"><span class="linenos"> 915</span></a> +</span><span id="L-916"><a href="#L-916"><span class="linenos"> 916</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-917"><a href="#L-917"><span class="linenos"> 917</span></a> +</span><span id="L-918"><a href="#L-918"><span class="linenos"> 918</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-919"><a href="#L-919"><span class="linenos"> 919</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-920"><a href="#L-920"><span class="linenos"> 920</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-921"><a href="#L-921"><span class="linenos"> 921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-922"><a href="#L-922"><span class="linenos"> 922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-923"><a href="#L-923"><span class="linenos"> 923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-924"><a href="#L-924"><span class="linenos"> 924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-925"><a href="#L-925"><span class="linenos"> 925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-926"><a href="#L-926"><span class="linenos"> 926</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-927"><a href="#L-927"><span class="linenos"> 927</span></a> +</span><span id="L-928"><a href="#L-928"><span class="linenos"> 928</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-929"><a href="#L-929"><span class="linenos"> 929</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-930"><a href="#L-930"><span class="linenos"> 930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-931"><a href="#L-931"><span class="linenos"> 931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="L-932"><a href="#L-932"><span class="linenos"> 932</span></a> +</span><span id="L-933"><a href="#L-933"><span class="linenos"> 933</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="L-934"><a href="#L-934"><span class="linenos"> 934</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="L-935"><a href="#L-935"><span class="linenos"> 935</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="L-936"><a href="#L-936"><span class="linenos"> 936</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize_rs</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="L-937"><a href="#L-937"><span class="linenos"> 937</span></a> +</span><span id="L-938"><a href="#L-938"><span class="linenos"> 938</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="L-939"><a href="#L-939"><span class="linenos"> 939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="L-940"><a href="#L-940"><span class="linenos"> 940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> </span><span id="L-941"><a href="#L-941"><span class="linenos"> 941</span></a> -</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> -</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> -</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="n">current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> -</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="c1"># skip spaces inline rather than iteratively call advance()</span> -</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> <span class="c1"># for performance reasons</span> -</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="k">while</span> <span class="n">current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">current</span><span class="p">]</span> -</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> -</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">if</span> <span class="n">char</span><span class="o">.</span><span class="n">isspace</span><span class="p">()</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="o">==</span> <span class="s2">" "</span> <span class="ow">or</span> <span class="n">char</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">):</span> -</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="n">current</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="k">break</span> -</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> -</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="n">n</span> <span class="o">=</span> <span class="n">current</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="n">current</span> -</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">n</span> <span class="k">if</span> <span class="n">n</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> -</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="k">break</span> -</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> -</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isspace</span><span class="p">():</span> -</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> -</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> -</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> -</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> -</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> +</span><span id="L-942"><a href="#L-942"><span class="linenos"> 942</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-943"><a href="#L-943"><span class="linenos"> 943</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="L-944"><a href="#L-944"><span class="linenos"> 944</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="L-945"><a href="#L-945"><span class="linenos"> 945</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="L-946"><a href="#L-946"><span class="linenos"> 946</span></a> <span class="n">end</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-947"><a href="#L-947"><span class="linenos"> 947</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-948"><a href="#L-948"><span class="linenos"> 948</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> +</span><span id="L-949"><a href="#L-949"><span class="linenos"> 949</span></a> +</span><span id="L-950"><a href="#L-950"><span class="linenos"> 950</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> +</span><span id="L-951"><a href="#L-951"><span class="linenos"> 951</span></a> +</span><span id="L-952"><a href="#L-952"><span class="linenos"> 952</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-953"><a href="#L-953"><span class="linenos"> 953</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="L-954"><a href="#L-954"><span class="linenos"> 954</span></a> <span class="n">current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="L-955"><a href="#L-955"><span class="linenos"> 955</span></a> +</span><span id="L-956"><a href="#L-956"><span class="linenos"> 956</span></a> <span class="c1"># skip spaces inline rather than iteratively call advance()</span> +</span><span id="L-957"><a href="#L-957"><span class="linenos"> 957</span></a> <span class="c1"># for performance reasons</span> +</span><span id="L-958"><a href="#L-958"><span class="linenos"> 958</span></a> <span class="k">while</span> <span class="n">current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-959"><a href="#L-959"><span class="linenos"> 959</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">current</span><span class="p">]</span> +</span><span id="L-960"><a href="#L-960"><span class="linenos"> 960</span></a> +</span><span id="L-961"><a href="#L-961"><span class="linenos"> 961</span></a> <span class="k">if</span> <span class="n">char</span><span class="o">.</span><span class="n">isspace</span><span class="p">()</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="o">==</span> <span class="s2">" "</span> <span class="ow">or</span> <span class="n">char</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">):</span> +</span><span id="L-962"><a href="#L-962"><span class="linenos"> 962</span></a> <span class="n">current</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-963"><a href="#L-963"><span class="linenos"> 963</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-964"><a href="#L-964"><span class="linenos"> 964</span></a> <span class="k">break</span> +</span><span id="L-965"><a href="#L-965"><span class="linenos"> 965</span></a> +</span><span id="L-966"><a href="#L-966"><span class="linenos"> 966</span></a> <span class="n">n</span> <span class="o">=</span> <span class="n">current</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="L-967"><a href="#L-967"><span class="linenos"> 967</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="n">current</span> +</span><span id="L-968"><a href="#L-968"><span class="linenos"> 968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">n</span> <span class="k">if</span> <span class="n">n</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-969"><a href="#L-969"><span class="linenos"> 969</span></a> +</span><span id="L-970"><a href="#L-970"><span class="linenos"> 970</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-971"><a href="#L-971"><span class="linenos"> 971</span></a> <span class="k">break</span> </span><span id="L-972"><a href="#L-972"><span class="linenos"> 972</span></a> -</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> -</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="k">break</span> -</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> -</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> -</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> -</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> -</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> -</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> -</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> -</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">alnum</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> <span class="c1"># Ensures we don't count an extra line if we get a \r\n line break sequence</span> -</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> -</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> -</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> -</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> -</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> -</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> -</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="k">if</span> <span class="n">alnum</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isalnum</span><span class="p">():</span> -</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="c1"># Here we use local variables instead of attributes for better performance</span> -</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> <span class="n">_col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> -</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="n">_current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> -</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> -</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> <span class="k">while</span> <span class="n">_peek</span><span class="o">.</span><span class="n">isalnum</span><span class="p">():</span> -</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="n">_col</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="n">_current</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="n">_end</span> <span class="o">=</span> <span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> -</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">_current</span><span class="p">]</span> -</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> -</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="n">_col</span> -</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="n">_current</span> -</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="n">_end</span> -</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="n">_peek</span> -</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> -</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="nd">@property</span> -</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> -</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> -</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="k">def</span> <span class="nf">peek</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="n">i</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">i</span> -</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> -</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> -</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> -</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> -</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> -</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="n">Token</span><span class="p">(</span> -</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="n">token_type</span><span class="p">,</span> -</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> -</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="n">line</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> -</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="n">col</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> -</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="n">start</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="p">,</span> -</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> <span class="n">end</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> -</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="p">)</span> -</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="p">)</span> -</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> -</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> -</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="c1"># whatever follows the command's token as a string</span> -</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> -</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> -</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> -</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="p">):</span> -</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> -</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> -</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> -</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> -</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_KEYWORD_TRIE</span> -</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> -</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> -</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> -</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">PREFIX</span> -</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> -</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">FAILED</span><span class="p">:</span> -</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> <span class="k">break</span> -</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> -</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> -</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-973"><a href="#L-973"><span class="linenos"> 973</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isspace</span><span class="p">():</span> +</span><span id="L-974"><a href="#L-974"><span class="linenos"> 974</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="L-975"><a href="#L-975"><span class="linenos"> 975</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> +</span><span id="L-976"><a href="#L-976"><span class="linenos"> 976</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> +</span><span id="L-977"><a href="#L-977"><span class="linenos"> 977</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> +</span><span id="L-978"><a href="#L-978"><span class="linenos"> 978</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-979"><a href="#L-979"><span class="linenos"> 979</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> +</span><span id="L-980"><a href="#L-980"><span class="linenos"> 980</span></a> +</span><span id="L-981"><a href="#L-981"><span class="linenos"> 981</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> +</span><span id="L-982"><a href="#L-982"><span class="linenos"> 982</span></a> <span class="k">break</span> +</span><span id="L-983"><a href="#L-983"><span class="linenos"> 983</span></a> +</span><span id="L-984"><a href="#L-984"><span class="linenos"> 984</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> +</span><span id="L-985"><a href="#L-985"><span class="linenos"> 985</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="L-986"><a href="#L-986"><span class="linenos"> 986</span></a> +</span><span id="L-987"><a href="#L-987"><span class="linenos"> 987</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-988"><a href="#L-988"><span class="linenos"> 988</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-989"><a href="#L-989"><span class="linenos"> 989</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> +</span><span id="L-990"><a href="#L-990"><span class="linenos"> 990</span></a> +</span><span id="L-991"><a href="#L-991"><span class="linenos"> 991</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-992"><a href="#L-992"><span class="linenos"> 992</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="L-993"><a href="#L-993"><span class="linenos"> 993</span></a> +</span><span id="L-994"><a href="#L-994"><span class="linenos"> 994</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="L-995"><a href="#L-995"><span class="linenos"> 995</span></a> +</span><span id="L-996"><a href="#L-996"><span class="linenos"> 996</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">alnum</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-997"><a href="#L-997"><span class="linenos"> 997</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="L-998"><a href="#L-998"><span class="linenos"> 998</span></a> <span class="c1"># Ensures we don't count an extra line if we get a \r\n line break sequence</span> +</span><span id="L-999"><a href="#L-999"><span class="linenos"> 999</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> +</span><span id="L-1000"><a href="#L-1000"><span class="linenos">1000</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="L-1001"><a href="#L-1001"><span class="linenos">1001</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1002"><a href="#L-1002"><span class="linenos">1002</span></a> +</span><span id="L-1003"><a href="#L-1003"><span class="linenos">1003</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="L-1004"><a href="#L-1004"><span class="linenos">1004</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1005"><a href="#L-1005"><span class="linenos">1005</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1006"><a href="#L-1006"><span class="linenos">1006</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="L-1007"><a href="#L-1007"><span class="linenos">1007</span></a> +</span><span id="L-1008"><a href="#L-1008"><span class="linenos">1008</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="L-1009"><a href="#L-1009"><span class="linenos">1009</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> +</span><span id="L-1010"><a href="#L-1010"><span class="linenos">1010</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-1011"><a href="#L-1011"><span class="linenos">1011</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="L-1012"><a href="#L-1012"><span class="linenos">1012</span></a> +</span><span id="L-1013"><a href="#L-1013"><span class="linenos">1013</span></a> <span class="k">if</span> <span class="n">alnum</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isalnum</span><span class="p">():</span> +</span><span id="L-1014"><a href="#L-1014"><span class="linenos">1014</span></a> <span class="c1"># Here we use local variables instead of attributes for better performance</span> +</span><span id="L-1015"><a href="#L-1015"><span class="linenos">1015</span></a> <span class="n">_col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> +</span><span id="L-1016"><a href="#L-1016"><span class="linenos">1016</span></a> <span class="n">_current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="L-1017"><a href="#L-1017"><span class="linenos">1017</span></a> <span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> +</span><span id="L-1018"><a href="#L-1018"><span class="linenos">1018</span></a> <span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="L-1019"><a href="#L-1019"><span class="linenos">1019</span></a> +</span><span id="L-1020"><a href="#L-1020"><span class="linenos">1020</span></a> <span class="k">while</span> <span class="n">_peek</span><span class="o">.</span><span class="n">isalnum</span><span class="p">():</span> +</span><span id="L-1021"><a href="#L-1021"><span class="linenos">1021</span></a> <span class="n">_col</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1022"><a href="#L-1022"><span class="linenos">1022</span></a> <span class="n">_current</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1023"><a href="#L-1023"><span class="linenos">1023</span></a> <span class="n">_end</span> <span class="o">=</span> <span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> +</span><span id="L-1024"><a href="#L-1024"><span class="linenos">1024</span></a> <span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">_current</span><span class="p">]</span> +</span><span id="L-1025"><a href="#L-1025"><span class="linenos">1025</span></a> +</span><span id="L-1026"><a href="#L-1026"><span class="linenos">1026</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="n">_col</span> +</span><span id="L-1027"><a href="#L-1027"><span class="linenos">1027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="n">_current</span> +</span><span id="L-1028"><a href="#L-1028"><span class="linenos">1028</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="n">_end</span> +</span><span id="L-1029"><a href="#L-1029"><span class="linenos">1029</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="n">_peek</span> +</span><span id="L-1030"><a href="#L-1030"><span class="linenos">1030</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-1031"><a href="#L-1031"><span class="linenos">1031</span></a> +</span><span id="L-1032"><a href="#L-1032"><span class="linenos">1032</span></a> <span class="nd">@property</span> +</span><span id="L-1033"><a href="#L-1033"><span class="linenos">1033</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1034"><a href="#L-1034"><span class="linenos">1034</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="L-1035"><a href="#L-1035"><span class="linenos">1035</span></a> +</span><span id="L-1036"><a href="#L-1036"><span class="linenos">1036</span></a> <span class="k">def</span> <span class="nf">peek</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1037"><a href="#L-1037"><span class="linenos">1037</span></a> <span class="n">i</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">i</span> +</span><span id="L-1038"><a href="#L-1038"><span class="linenos">1038</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-1039"><a href="#L-1039"><span class="linenos">1039</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> +</span><span id="L-1040"><a href="#L-1040"><span class="linenos">1040</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="L-1041"><a href="#L-1041"><span class="linenos">1041</span></a> +</span><span id="L-1042"><a href="#L-1042"><span class="linenos">1042</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1043"><a href="#L-1043"><span class="linenos">1043</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-1044"><a href="#L-1044"><span class="linenos">1044</span></a> +</span><span id="L-1045"><a href="#L-1045"><span class="linenos">1045</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> +</span><span id="L-1046"><a href="#L-1046"><span class="linenos">1046</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="L-1047"><a href="#L-1047"><span class="linenos">1047</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1048"><a href="#L-1048"><span class="linenos">1048</span></a> +</span><span id="L-1049"><a href="#L-1049"><span class="linenos">1049</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="L-1050"><a href="#L-1050"><span class="linenos">1050</span></a> <span class="n">Token</span><span class="p">(</span> +</span><span id="L-1051"><a href="#L-1051"><span class="linenos">1051</span></a> <span class="n">token_type</span><span class="p">,</span> +</span><span id="L-1052"><a href="#L-1052"><span class="linenos">1052</span></a> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> +</span><span id="L-1053"><a href="#L-1053"><span class="linenos">1053</span></a> <span class="n">line</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> +</span><span id="L-1054"><a href="#L-1054"><span class="linenos">1054</span></a> <span class="n">col</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> +</span><span id="L-1055"><a href="#L-1055"><span class="linenos">1055</span></a> <span class="n">start</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="p">,</span> +</span><span id="L-1056"><a href="#L-1056"><span class="linenos">1056</span></a> <span class="n">end</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="L-1057"><a href="#L-1057"><span class="linenos">1057</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> +</span><span id="L-1058"><a href="#L-1058"><span class="linenos">1058</span></a> <span class="p">)</span> +</span><span id="L-1059"><a href="#L-1059"><span class="linenos">1059</span></a> <span class="p">)</span> +</span><span id="L-1060"><a href="#L-1060"><span class="linenos">1060</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1061"><a href="#L-1061"><span class="linenos">1061</span></a> +</span><span id="L-1062"><a href="#L-1062"><span class="linenos">1062</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> +</span><span id="L-1063"><a href="#L-1063"><span class="linenos">1063</span></a> <span class="c1"># whatever follows the command's token as a string</span> +</span><span id="L-1064"><a href="#L-1064"><span class="linenos">1064</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-1065"><a href="#L-1065"><span class="linenos">1065</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> +</span><span id="L-1066"><a href="#L-1066"><span class="linenos">1066</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> +</span><span id="L-1067"><a href="#L-1067"><span class="linenos">1067</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> +</span><span id="L-1068"><a href="#L-1068"><span class="linenos">1068</span></a> <span class="p">):</span> +</span><span id="L-1069"><a href="#L-1069"><span class="linenos">1069</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="L-1070"><a href="#L-1070"><span class="linenos">1070</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="L-1071"><a href="#L-1071"><span class="linenos">1071</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> +</span><span id="L-1072"><a href="#L-1072"><span class="linenos">1072</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> +</span><span id="L-1073"><a href="#L-1073"><span class="linenos">1073</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-1074"><a href="#L-1074"><span class="linenos">1074</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> +</span><span id="L-1075"><a href="#L-1075"><span class="linenos">1075</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1076"><a href="#L-1076"><span class="linenos">1076</span></a> +</span><span id="L-1077"><a href="#L-1077"><span class="linenos">1077</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1078"><a href="#L-1078"><span class="linenos">1078</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-1079"><a href="#L-1079"><span class="linenos">1079</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1080"><a href="#L-1080"><span class="linenos">1080</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-1081"><a href="#L-1081"><span class="linenos">1081</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="L-1082"><a href="#L-1082"><span class="linenos">1082</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-1083"><a href="#L-1083"><span class="linenos">1083</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-1084"><a href="#L-1084"><span class="linenos">1084</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_KEYWORD_TRIE</span> +</span><span id="L-1085"><a href="#L-1085"><span class="linenos">1085</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="L-1086"><a href="#L-1086"><span class="linenos">1086</span></a> +</span><span id="L-1087"><a href="#L-1087"><span class="linenos">1087</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> +</span><span id="L-1088"><a href="#L-1088"><span class="linenos">1088</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> +</span><span id="L-1089"><a href="#L-1089"><span class="linenos">1089</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">PREFIX</span> +</span><span id="L-1090"><a href="#L-1090"><span class="linenos">1090</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1091"><a href="#L-1091"><span class="linenos">1091</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> </span><span id="L-1092"><a href="#L-1092"><span class="linenos">1092</span></a> -</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> -</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span><span class="o">.</span><span class="n">isspace</span><span class="p">()</span> +</span><span id="L-1093"><a href="#L-1093"><span class="linenos">1093</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">FAILED</span><span class="p">:</span> +</span><span id="L-1094"><a href="#L-1094"><span class="linenos">1094</span></a> <span class="k">break</span> +</span><span id="L-1095"><a href="#L-1095"><span class="linenos">1095</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> +</span><span id="L-1096"><a href="#L-1096"><span class="linenos">1096</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> </span><span id="L-1097"><a href="#L-1097"><span class="linenos">1097</span></a> -</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> -</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> -</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> -</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> -</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="k">break</span> -</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> -</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="k">if</span> <span class="n">word</span><span class="p">:</span> -</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="k">return</span> -</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="k">return</span> -</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="k">if</span> <span class="n">prev_space</span> <span class="ow">or</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">char</span><span class="p">:</span> -</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="n">word</span><span class="p">)</span> -</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="k">return</span> -</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> -</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> -</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="k">return</span> -</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> -</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> -</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> -</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> -</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> -</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> -</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> +</span><span id="L-1098"><a href="#L-1098"><span class="linenos">1098</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="L-1099"><a href="#L-1099"><span class="linenos">1099</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1100"><a href="#L-1100"><span class="linenos">1100</span></a> +</span><span id="L-1101"><a href="#L-1101"><span class="linenos">1101</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-1102"><a href="#L-1102"><span class="linenos">1102</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> +</span><span id="L-1103"><a href="#L-1103"><span class="linenos">1103</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="L-1104"><a href="#L-1104"><span class="linenos">1104</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span><span class="o">.</span><span class="n">isspace</span><span class="p">()</span> +</span><span id="L-1105"><a href="#L-1105"><span class="linenos">1105</span></a> +</span><span id="L-1106"><a href="#L-1106"><span class="linenos">1106</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> +</span><span id="L-1107"><a href="#L-1107"><span class="linenos">1107</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> +</span><span id="L-1108"><a href="#L-1108"><span class="linenos">1108</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> +</span><span id="L-1109"><a href="#L-1109"><span class="linenos">1109</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> +</span><span id="L-1110"><a href="#L-1110"><span class="linenos">1110</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> +</span><span id="L-1111"><a href="#L-1111"><span class="linenos">1111</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-1112"><a href="#L-1112"><span class="linenos">1112</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1113"><a href="#L-1113"><span class="linenos">1113</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1114"><a href="#L-1114"><span class="linenos">1114</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1115"><a href="#L-1115"><span class="linenos">1115</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1116"><a href="#L-1116"><span class="linenos">1116</span></a> <span class="k">break</span> +</span><span id="L-1117"><a href="#L-1117"><span class="linenos">1117</span></a> +</span><span id="L-1118"><a href="#L-1118"><span class="linenos">1118</span></a> <span class="k">if</span> <span class="n">word</span><span class="p">:</span> +</span><span id="L-1119"><a href="#L-1119"><span class="linenos">1119</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="L-1120"><a href="#L-1120"><span class="linenos">1120</span></a> <span class="k">return</span> +</span><span id="L-1121"><a href="#L-1121"><span class="linenos">1121</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="L-1122"><a href="#L-1122"><span class="linenos">1122</span></a> <span class="k">return</span> +</span><span id="L-1123"><a href="#L-1123"><span class="linenos">1123</span></a> <span class="k">if</span> <span class="n">prev_space</span> <span class="ow">or</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">char</span><span class="p">:</span> +</span><span id="L-1124"><a href="#L-1124"><span class="linenos">1124</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-1125"><a href="#L-1125"><span class="linenos">1125</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1126"><a href="#L-1126"><span class="linenos">1126</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="n">word</span><span class="p">)</span> +</span><span id="L-1127"><a href="#L-1127"><span class="linenos">1127</span></a> <span class="k">return</span> +</span><span id="L-1128"><a href="#L-1128"><span class="linenos">1128</span></a> +</span><span id="L-1129"><a href="#L-1129"><span class="linenos">1129</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-1130"><a href="#L-1130"><span class="linenos">1130</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> +</span><span id="L-1131"><a href="#L-1131"><span class="linenos">1131</span></a> <span class="k">return</span> +</span><span id="L-1132"><a href="#L-1132"><span class="linenos">1132</span></a> +</span><span id="L-1133"><a href="#L-1133"><span class="linenos">1133</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> </span><span id="L-1134"><a href="#L-1134"><span class="linenos">1134</span></a> -</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="c1"># Skip the comment's start delimiter</span> -</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_start_size</span><span class="p">)</span> +</span><span id="L-1135"><a href="#L-1135"><span class="linenos">1135</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-1136"><a href="#L-1136"><span class="linenos">1136</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> +</span><span id="L-1137"><a href="#L-1137"><span class="linenos">1137</span></a> <span class="k">return</span> <span class="kc">False</span> </span><span id="L-1138"><a href="#L-1138"><span class="linenos">1138</span></a> -</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> -</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1139"><a href="#L-1139"><span class="linenos">1139</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-1140"><a href="#L-1140"><span class="linenos">1140</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> +</span><span id="L-1141"><a href="#L-1141"><span class="linenos">1141</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> </span><span id="L-1142"><a href="#L-1142"><span class="linenos">1142</span></a> -</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> -</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> -</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> -</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> -</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> -</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> -</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> -</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> -</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> -</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> -</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">BIT_STRINGS</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> -</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> -</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">HEX_STRINGS</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="L-1143"><a href="#L-1143"><span class="linenos">1143</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="L-1144"><a href="#L-1144"><span class="linenos">1144</span></a> <span class="c1"># Skip the comment's start delimiter</span> +</span><span id="L-1145"><a href="#L-1145"><span class="linenos">1145</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_start_size</span><span class="p">)</span> +</span><span id="L-1146"><a href="#L-1146"><span class="linenos">1146</span></a> +</span><span id="L-1147"><a href="#L-1147"><span class="linenos">1147</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> +</span><span id="L-1148"><a href="#L-1148"><span class="linenos">1148</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="L-1149"><a href="#L-1149"><span class="linenos">1149</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1150"><a href="#L-1150"><span class="linenos">1150</span></a> +</span><span id="L-1151"><a href="#L-1151"><span class="linenos">1151</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> +</span><span id="L-1152"><a href="#L-1152"><span class="linenos">1152</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-1153"><a href="#L-1153"><span class="linenos">1153</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1154"><a href="#L-1154"><span class="linenos">1154</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="L-1155"><a href="#L-1155"><span class="linenos">1155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1156"><a href="#L-1156"><span class="linenos">1156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> +</span><span id="L-1157"><a href="#L-1157"><span class="linenos">1157</span></a> +</span><span id="L-1158"><a href="#L-1158"><span class="linenos">1158</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> +</span><span id="L-1159"><a href="#L-1159"><span class="linenos">1159</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> +</span><span id="L-1160"><a href="#L-1160"><span class="linenos">1160</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> +</span><span id="L-1161"><a href="#L-1161"><span class="linenos">1161</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="L-1162"><a href="#L-1162"><span class="linenos">1162</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="L-1163"><a href="#L-1163"><span class="linenos">1163</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="L-1164"><a href="#L-1164"><span class="linenos">1164</span></a> +</span><span id="L-1165"><a href="#L-1165"><span class="linenos">1165</span></a> <span class="k">return</span> <span class="kc">True</span> </span><span id="L-1166"><a href="#L-1166"><span class="linenos">1166</span></a> -</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> -</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> -</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> -</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">peek</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="k">if</span> <span class="n">after</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">after</span><span class="o">.</span><span class="n">isalpha</span><span class="p">():</span> -</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> -</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> -</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> -</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="n">literal</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> -</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="s2">""</span><span class="p">))</span> -</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> -</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> -</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> -</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">:</span> -</span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> -</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> -</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> -</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> -</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="c1"># If `value` can't be converted to a binary, fallback to tokenizing it as an identifier</span> -</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> -</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="n">value</span><span class="p">[</span><span class="mi">2</span><span class="p">:])</span> <span class="c1"># Drop the 0b</span> -</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> -</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="c1"># If `value` can't be converted to a hex, fallback to tokenizing it as an identifier</span> -</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="mi">16</span><span class="p">)</span> -</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="n">value</span><span class="p">[</span><span class="mi">2</span><span class="p">:])</span> <span class="c1"># Drop the 0x</span> -</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> -</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="k">break</span> +</span><span id="L-1167"><a href="#L-1167"><span class="linenos">1167</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1168"><a href="#L-1168"><span class="linenos">1168</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> +</span><span id="L-1169"><a href="#L-1169"><span class="linenos">1169</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="L-1170"><a href="#L-1170"><span class="linenos">1170</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> +</span><span id="L-1171"><a href="#L-1171"><span class="linenos">1171</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">BIT_STRINGS</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="L-1172"><a href="#L-1172"><span class="linenos">1172</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> +</span><span id="L-1173"><a href="#L-1173"><span class="linenos">1173</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">HEX_STRINGS</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="L-1174"><a href="#L-1174"><span class="linenos">1174</span></a> +</span><span id="L-1175"><a href="#L-1175"><span class="linenos">1175</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="L-1176"><a href="#L-1176"><span class="linenos">1176</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="L-1177"><a href="#L-1177"><span class="linenos">1177</span></a> +</span><span id="L-1178"><a href="#L-1178"><span class="linenos">1178</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1179"><a href="#L-1179"><span class="linenos">1179</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="L-1180"><a href="#L-1180"><span class="linenos">1180</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1181"><a href="#L-1181"><span class="linenos">1181</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> +</span><span id="L-1182"><a href="#L-1182"><span class="linenos">1182</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">peek</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="L-1183"><a href="#L-1183"><span class="linenos">1183</span></a> <span class="k">if</span> <span class="n">after</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">after</span><span class="o">.</span><span class="n">isalpha</span><span class="p">():</span> +</span><span id="L-1184"><a href="#L-1184"><span class="linenos">1184</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="L-1185"><a href="#L-1185"><span class="linenos">1185</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1186"><a href="#L-1186"><span class="linenos">1186</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1187"><a href="#L-1187"><span class="linenos">1187</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-1188"><a href="#L-1188"><span class="linenos">1188</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-1189"><a href="#L-1189"><span class="linenos">1189</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1190"><a href="#L-1190"><span class="linenos">1190</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1191"><a href="#L-1191"><span class="linenos">1191</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> +</span><span id="L-1192"><a href="#L-1192"><span class="linenos">1192</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="L-1193"><a href="#L-1193"><span class="linenos">1193</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1194"><a href="#L-1194"><span class="linenos">1194</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> +</span><span id="L-1195"><a href="#L-1195"><span class="linenos">1195</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-1196"><a href="#L-1196"><span class="linenos">1196</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1197"><a href="#L-1197"><span class="linenos">1197</span></a> +</span><span id="L-1198"><a href="#L-1198"><span class="linenos">1198</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-1199"><a href="#L-1199"><span class="linenos">1199</span></a> <span class="n">literal</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="L-1200"><a href="#L-1200"><span class="linenos">1200</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1201"><a href="#L-1201"><span class="linenos">1201</span></a> +</span><span id="L-1202"><a href="#L-1202"><span class="linenos">1202</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="s2">""</span><span class="p">))</span> +</span><span id="L-1203"><a href="#L-1203"><span class="linenos">1203</span></a> +</span><span id="L-1204"><a href="#L-1204"><span class="linenos">1204</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="L-1205"><a href="#L-1205"><span class="linenos">1205</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="L-1206"><a href="#L-1206"><span class="linenos">1206</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> +</span><span id="L-1207"><a href="#L-1207"><span class="linenos">1207</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> +</span><span id="L-1208"><a href="#L-1208"><span class="linenos">1208</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">:</span> +</span><span id="L-1209"><a href="#L-1209"><span class="linenos">1209</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-1210"><a href="#L-1210"><span class="linenos">1210</span></a> +</span><span id="L-1211"><a href="#L-1211"><span class="linenos">1211</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> +</span><span id="L-1212"><a href="#L-1212"><span class="linenos">1212</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="L-1213"><a href="#L-1213"><span class="linenos">1213</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1214"><a href="#L-1214"><span class="linenos">1214</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="L-1215"><a href="#L-1215"><span class="linenos">1215</span></a> +</span><span id="L-1216"><a href="#L-1216"><span class="linenos">1216</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1217"><a href="#L-1217"><span class="linenos">1217</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1218"><a href="#L-1218"><span class="linenos">1218</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="L-1219"><a href="#L-1219"><span class="linenos">1219</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1220"><a href="#L-1220"><span class="linenos">1220</span></a> <span class="c1"># If `value` can't be converted to a binary, fallback to tokenizing it as an identifier</span> +</span><span id="L-1221"><a href="#L-1221"><span class="linenos">1221</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> +</span><span id="L-1222"><a href="#L-1222"><span class="linenos">1222</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="n">value</span><span class="p">[</span><span class="mi">2</span><span class="p">:])</span> <span class="c1"># Drop the 0b</span> +</span><span id="L-1223"><a href="#L-1223"><span class="linenos">1223</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-1224"><a href="#L-1224"><span class="linenos">1224</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="L-1225"><a href="#L-1225"><span class="linenos">1225</span></a> +</span><span id="L-1226"><a href="#L-1226"><span class="linenos">1226</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1227"><a href="#L-1227"><span class="linenos">1227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1228"><a href="#L-1228"><span class="linenos">1228</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="L-1229"><a href="#L-1229"><span class="linenos">1229</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1230"><a href="#L-1230"><span class="linenos">1230</span></a> <span class="c1"># If `value` can't be converted to a hex, fallback to tokenizing it as an identifier</span> +</span><span id="L-1231"><a href="#L-1231"><span class="linenos">1231</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="mi">16</span><span class="p">)</span> +</span><span id="L-1232"><a href="#L-1232"><span class="linenos">1232</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="n">value</span><span class="p">[</span><span class="mi">2</span><span class="p">:])</span> <span class="c1"># Drop the 0x</span> +</span><span id="L-1233"><a href="#L-1233"><span class="linenos">1233</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="L-1234"><a href="#L-1234"><span class="linenos">1234</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> </span><span id="L-1235"><a href="#L-1235"><span class="linenos">1235</span></a> -</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> -</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> -</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> -</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">:</span> -</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">[</span><span class="n">start</span><span class="p">]</span> -</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="k">elif</span> <span class="n">start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="p">:</span> -</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> <span class="n">end</span><span class="p">,</span> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="p">[</span><span class="n">start</span><span class="p">]</span> -</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> -</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> -</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> -</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> -</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEREDOC_STRING</span><span class="p">:</span> -</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="n">tag</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> -</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> <span class="n">end</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">tag</span><span class="si">}{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> -</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="p">))</span> -</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> -</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> -</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="k">if</span> <span class="n">base</span><span class="p">:</span> -</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="n">base</span><span class="p">)</span> -</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span> -</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span> -</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> <span class="p">)</span> -</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> -</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-1236"><a href="#L-1236"><span class="linenos">1236</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1237"><a href="#L-1237"><span class="linenos">1237</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1238"><a href="#L-1238"><span class="linenos">1238</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-1239"><a href="#L-1239"><span class="linenos">1239</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="L-1240"><a href="#L-1240"><span class="linenos">1240</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1241"><a href="#L-1241"><span class="linenos">1241</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1242"><a href="#L-1242"><span class="linenos">1242</span></a> <span class="k">break</span> +</span><span id="L-1243"><a href="#L-1243"><span class="linenos">1243</span></a> +</span><span id="L-1244"><a href="#L-1244"><span class="linenos">1244</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="L-1245"><a href="#L-1245"><span class="linenos">1245</span></a> +</span><span id="L-1246"><a href="#L-1246"><span class="linenos">1246</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="L-1247"><a href="#L-1247"><span class="linenos">1247</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="L-1248"><a href="#L-1248"><span class="linenos">1248</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> +</span><span id="L-1249"><a href="#L-1249"><span class="linenos">1249</span></a> +</span><span id="L-1250"><a href="#L-1250"><span class="linenos">1250</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">:</span> +</span><span id="L-1251"><a href="#L-1251"><span class="linenos">1251</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">[</span><span class="n">start</span><span class="p">]</span> +</span><span id="L-1252"><a href="#L-1252"><span class="linenos">1252</span></a> <span class="k">elif</span> <span class="n">start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="p">:</span> +</span><span id="L-1253"><a href="#L-1253"><span class="linenos">1253</span></a> <span class="n">end</span><span class="p">,</span> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="p">[</span><span class="n">start</span><span class="p">]</span> +</span><span id="L-1254"><a href="#L-1254"><span class="linenos">1254</span></a> +</span><span id="L-1255"><a href="#L-1255"><span class="linenos">1255</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> +</span><span id="L-1256"><a href="#L-1256"><span class="linenos">1256</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> +</span><span id="L-1257"><a href="#L-1257"><span class="linenos">1257</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> +</span><span id="L-1258"><a href="#L-1258"><span class="linenos">1258</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="L-1259"><a href="#L-1259"><span class="linenos">1259</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEREDOC_STRING</span><span class="p">:</span> +</span><span id="L-1260"><a href="#L-1260"><span class="linenos">1260</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-1261"><a href="#L-1261"><span class="linenos">1261</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">HEREDOC_TAG_IS_IDENTIFIER</span> +</span><span id="L-1262"><a href="#L-1262"><span class="linenos">1262</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">()</span> +</span><span id="L-1263"><a href="#L-1263"><span class="linenos">1263</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">end</span> +</span><span id="L-1264"><a href="#L-1264"><span class="linenos">1264</span></a> <span class="p">):</span> +</span><span id="L-1265"><a href="#L-1265"><span class="linenos">1265</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">HEREDOC_STRING_ALTERNATIVE</span> <span class="o">!=</span> <span class="n">token_type</span><span class="o">.</span><span class="n">VAR</span><span class="p">:</span> +</span><span id="L-1266"><a href="#L-1266"><span class="linenos">1266</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">HEREDOC_STRING_ALTERNATIVE</span><span class="p">)</span> +</span><span id="L-1267"><a href="#L-1267"><span class="linenos">1267</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1268"><a href="#L-1268"><span class="linenos">1268</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> +</span><span id="L-1269"><a href="#L-1269"><span class="linenos">1269</span></a> +</span><span id="L-1270"><a href="#L-1270"><span class="linenos">1270</span></a> <span class="k">return</span> <span class="kc">True</span> </span><span id="L-1271"><a href="#L-1271"><span class="linenos">1271</span></a> -</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span><span class="p">)</span> -</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> -</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_SINGLE_TOKENS</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">):</span> -</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="k">break</span> -</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> -</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> -</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> -</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> -</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> <span class="p">)</span> -</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> -</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">escapes</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="n">escapes</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="k">if</span> <span class="n">escapes</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">escapes</span> -</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> -</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="n">escapes</span> -</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="ow">and</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="n">escapes</span><span class="p">)</span> -</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> <span class="ow">and</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> -</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="p">):</span> -</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> -</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> <span class="k">break</span> -</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> -</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> -</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span> -</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">STRING_ESCAPES</span> -</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="p">):</span> -</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="n">escaped_sequence</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> -</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> <span class="k">if</span> <span class="n">escaped_sequence</span><span class="p">:</span> -</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">escaped_sequence</span> -</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="k">continue</span> -</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> -</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="n">current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">current</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> -</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="L-1272"><a href="#L-1272"><span class="linenos">1272</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1273"><a href="#L-1273"><span class="linenos">1273</span></a> <span class="n">tag</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> +</span><span id="L-1274"><a href="#L-1274"><span class="linenos">1274</span></a> <span class="n">end</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">tag</span><span class="si">}{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1275"><a href="#L-1275"><span class="linenos">1275</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1276"><a href="#L-1276"><span class="linenos">1276</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="L-1277"><a href="#L-1277"><span class="linenos">1277</span></a> +</span><span id="L-1278"><a href="#L-1278"><span class="linenos">1278</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="p">))</span> +</span><span id="L-1279"><a href="#L-1279"><span class="linenos">1279</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> +</span><span id="L-1280"><a href="#L-1280"><span class="linenos">1280</span></a> +</span><span id="L-1281"><a href="#L-1281"><span class="linenos">1281</span></a> <span class="k">if</span> <span class="n">base</span><span class="p">:</span> +</span><span id="L-1282"><a href="#L-1282"><span class="linenos">1282</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1283"><a href="#L-1283"><span class="linenos">1283</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="n">base</span><span class="p">)</span> +</span><span id="L-1284"><a href="#L-1284"><span class="linenos">1284</span></a> <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span> +</span><span id="L-1285"><a href="#L-1285"><span class="linenos">1285</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span> +</span><span id="L-1286"><a href="#L-1286"><span class="linenos">1286</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="L-1287"><a href="#L-1287"><span class="linenos">1287</span></a> <span class="p">)</span> +</span><span id="L-1288"><a href="#L-1288"><span class="linenos">1288</span></a> +</span><span id="L-1289"><a href="#L-1289"><span class="linenos">1289</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1290"><a href="#L-1290"><span class="linenos">1290</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="L-1291"><a href="#L-1291"><span class="linenos">1291</span></a> +</span><span id="L-1292"><a href="#L-1292"><span class="linenos">1292</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1293"><a href="#L-1293"><span class="linenos">1293</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="L-1294"><a href="#L-1294"><span class="linenos">1294</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span><span class="p">)</span> +</span><span id="L-1295"><a href="#L-1295"><span class="linenos">1295</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="L-1296"><a href="#L-1296"><span class="linenos">1296</span></a> +</span><span id="L-1297"><a href="#L-1297"><span class="linenos">1297</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="L-1298"><a href="#L-1298"><span class="linenos">1298</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1299"><a href="#L-1299"><span class="linenos">1299</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="L-1300"><a href="#L-1300"><span class="linenos">1300</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_SINGLE_TOKENS</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">):</span> +</span><span id="L-1301"><a href="#L-1301"><span class="linenos">1301</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1302"><a href="#L-1302"><span class="linenos">1302</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1303"><a href="#L-1303"><span class="linenos">1303</span></a> <span class="k">break</span> +</span><span id="L-1304"><a href="#L-1304"><span class="linenos">1304</span></a> +</span><span id="L-1305"><a href="#L-1305"><span class="linenos">1305</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> +</span><span id="L-1306"><a href="#L-1306"><span class="linenos">1306</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> +</span><span id="L-1307"><a href="#L-1307"><span class="linenos">1307</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> +</span><span id="L-1308"><a href="#L-1308"><span class="linenos">1308</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="L-1309"><a href="#L-1309"><span class="linenos">1309</span></a> <span class="p">)</span> +</span><span id="L-1310"><a href="#L-1310"><span class="linenos">1310</span></a> +</span><span id="L-1311"><a href="#L-1311"><span class="linenos">1311</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">escapes</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="L-1312"><a href="#L-1312"><span class="linenos">1312</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="L-1313"><a href="#L-1313"><span class="linenos">1313</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="L-1314"><a href="#L-1314"><span class="linenos">1314</span></a> <span class="n">escapes</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="k">if</span> <span class="n">escapes</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">escapes</span> +</span><span id="L-1315"><a href="#L-1315"><span class="linenos">1315</span></a> +</span><span id="L-1316"><a href="#L-1316"><span class="linenos">1316</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="L-1317"><a href="#L-1317"><span class="linenos">1317</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-1318"><a href="#L-1318"><span class="linenos">1318</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="n">escapes</span> +</span><span id="L-1319"><a href="#L-1319"><span class="linenos">1319</span></a> <span class="ow">and</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="n">escapes</span><span class="p">)</span> +</span><span id="L-1320"><a href="#L-1320"><span class="linenos">1320</span></a> <span class="ow">and</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> +</span><span id="L-1321"><a href="#L-1321"><span class="linenos">1321</span></a> <span class="p">):</span> +</span><span id="L-1322"><a href="#L-1322"><span class="linenos">1322</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="L-1323"><a href="#L-1323"><span class="linenos">1323</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="L-1324"><a href="#L-1324"><span class="linenos">1324</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1325"><a href="#L-1325"><span class="linenos">1325</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="L-1326"><a href="#L-1326"><span class="linenos">1326</span></a> +</span><span id="L-1327"><a href="#L-1327"><span class="linenos">1327</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="L-1328"><a href="#L-1328"><span class="linenos">1328</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-1329"><a href="#L-1329"><span class="linenos">1329</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1330"><a href="#L-1330"><span class="linenos">1330</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1331"><a href="#L-1331"><span class="linenos">1331</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="L-1332"><a href="#L-1332"><span class="linenos">1332</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="L-1333"><a href="#L-1333"><span class="linenos">1333</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="L-1334"><a href="#L-1334"><span class="linenos">1334</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="L-1335"><a href="#L-1335"><span class="linenos">1335</span></a> <span class="k">break</span> </span><span id="L-1336"><a href="#L-1336"><span class="linenos">1336</span></a> -</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="k">def</span> <span class="nf">tokenize_rs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> <span class="k">raise</span> <span class="n">SqlglotError</span><span class="p">(</span><span class="s2">"Rust tokenizer is not available"</span><span class="p">)</span> -</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> -</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span><span class="p">)</span> -</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="k">for</span> <span class="n">token</span> <span class="ow">in</span> <span class="n">tokens</span><span class="p">:</span> -</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">_ALL_TOKEN_TYPES</span><span class="p">[</span><span class="n">token</span><span class="o">.</span><span class="n">token_type_index</span><span class="p">]</span> -</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="k">return</span> <span class="n">tokens</span> -</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span> +</span><span id="L-1337"><a href="#L-1337"><span class="linenos">1337</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="L-1338"><a href="#L-1338"><span class="linenos">1338</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="L-1339"><a href="#L-1339"><span class="linenos">1339</span></a> +</span><span id="L-1340"><a href="#L-1340"><span class="linenos">1340</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="L-1341"><a href="#L-1341"><span class="linenos">1341</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span> +</span><span id="L-1342"><a href="#L-1342"><span class="linenos">1342</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="L-1343"><a href="#L-1343"><span class="linenos">1343</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">STRING_ESCAPES</span> +</span><span id="L-1344"><a href="#L-1344"><span class="linenos">1344</span></a> <span class="p">):</span> +</span><span id="L-1345"><a href="#L-1345"><span class="linenos">1345</span></a> <span class="n">escaped_sequence</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> +</span><span id="L-1346"><a href="#L-1346"><span class="linenos">1346</span></a> <span class="k">if</span> <span class="n">escaped_sequence</span><span class="p">:</span> +</span><span id="L-1347"><a href="#L-1347"><span class="linenos">1347</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="L-1348"><a href="#L-1348"><span class="linenos">1348</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">escaped_sequence</span> +</span><span id="L-1349"><a href="#L-1349"><span class="linenos">1349</span></a> <span class="k">continue</span> +</span><span id="L-1350"><a href="#L-1350"><span class="linenos">1350</span></a> +</span><span id="L-1351"><a href="#L-1351"><span class="linenos">1351</span></a> <span class="n">current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="L-1352"><a href="#L-1352"><span class="linenos">1352</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="L-1353"><a href="#L-1353"><span class="linenos">1353</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">current</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="L-1354"><a href="#L-1354"><span class="linenos">1354</span></a> +</span><span id="L-1355"><a href="#L-1355"><span class="linenos">1355</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="L-1356"><a href="#L-1356"><span class="linenos">1356</span></a> +</span><span id="L-1357"><a href="#L-1357"><span class="linenos">1357</span></a> <span class="k">def</span> <span class="nf">tokenize_rs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="L-1358"><a href="#L-1358"><span class="linenos">1358</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="L-1359"><a href="#L-1359"><span class="linenos">1359</span></a> <span class="k">raise</span> <span class="n">SqlglotError</span><span class="p">(</span><span class="s2">"Rust tokenizer is not available"</span><span class="p">)</span> +</span><span id="L-1360"><a href="#L-1360"><span class="linenos">1360</span></a> +</span><span id="L-1361"><a href="#L-1361"><span class="linenos">1361</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="L-1362"><a href="#L-1362"><span class="linenos">1362</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span><span class="p">)</span> +</span><span id="L-1363"><a href="#L-1363"><span class="linenos">1363</span></a> <span class="k">for</span> <span class="n">token</span> <span class="ow">in</span> <span class="n">tokens</span><span class="p">:</span> +</span><span id="L-1364"><a href="#L-1364"><span class="linenos">1364</span></a> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">_ALL_TOKEN_TYPES</span><span class="p">[</span><span class="n">token</span><span class="o">.</span><span class="n">token_type_index</span><span class="p">]</span> +</span><span id="L-1365"><a href="#L-1365"><span class="linenos">1365</span></a> <span class="k">return</span> <span class="n">tokens</span> +</span><span id="L-1366"><a href="#L-1366"><span class="linenos">1366</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="L-1367"><a href="#L-1367"><span class="linenos">1367</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span> </span></pre></div> @@ -7234,826 +7260,844 @@ </div> <a class="headerlink" href="#Tokenizer"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer-529"><a href="#Tokenizer-529"><span class="linenos"> 529</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> -</span><span id="Tokenizer-530"><a href="#Tokenizer-530"><span class="linenos"> 530</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-531"><a href="#Tokenizer-531"><span class="linenos"> 531</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> -</span><span id="Tokenizer-532"><a href="#Tokenizer-532"><span class="linenos"> 532</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> -</span><span id="Tokenizer-533"><a href="#Tokenizer-533"><span class="linenos"> 533</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> -</span><span id="Tokenizer-534"><a href="#Tokenizer-534"><span class="linenos"> 534</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> -</span><span id="Tokenizer-535"><a href="#Tokenizer-535"><span class="linenos"> 535</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> -</span><span id="Tokenizer-536"><a href="#Tokenizer-536"><span class="linenos"> 536</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> -</span><span id="Tokenizer-537"><a href="#Tokenizer-537"><span class="linenos"> 537</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> -</span><span id="Tokenizer-538"><a href="#Tokenizer-538"><span class="linenos"> 538</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> -</span><span id="Tokenizer-539"><a href="#Tokenizer-539"><span class="linenos"> 539</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> -</span><span id="Tokenizer-540"><a href="#Tokenizer-540"><span class="linenos"> 540</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> -</span><span id="Tokenizer-541"><a href="#Tokenizer-541"><span class="linenos"> 541</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> -</span><span id="Tokenizer-542"><a href="#Tokenizer-542"><span class="linenos"> 542</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> -</span><span id="Tokenizer-543"><a href="#Tokenizer-543"><span class="linenos"> 543</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Tokenizer-544"><a href="#Tokenizer-544"><span class="linenos"> 544</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> -</span><span id="Tokenizer-545"><a href="#Tokenizer-545"><span class="linenos"> 545</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> -</span><span id="Tokenizer-546"><a href="#Tokenizer-546"><span class="linenos"> 546</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> -</span><span id="Tokenizer-547"><a href="#Tokenizer-547"><span class="linenos"> 547</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="Tokenizer-548"><a href="#Tokenizer-548"><span class="linenos"> 548</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> -</span><span id="Tokenizer-549"><a href="#Tokenizer-549"><span class="linenos"> 549</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> -</span><span id="Tokenizer-550"><a href="#Tokenizer-550"><span class="linenos"> 550</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> -</span><span id="Tokenizer-551"><a href="#Tokenizer-551"><span class="linenos"> 551</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> -</span><span id="Tokenizer-552"><a href="#Tokenizer-552"><span class="linenos"> 552</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> -</span><span id="Tokenizer-553"><a href="#Tokenizer-553"><span class="linenos"> 553</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> -</span><span id="Tokenizer-554"><a href="#Tokenizer-554"><span class="linenos"> 554</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> -</span><span id="Tokenizer-555"><a href="#Tokenizer-555"><span class="linenos"> 555</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> -</span><span id="Tokenizer-556"><a href="#Tokenizer-556"><span class="linenos"> 556</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> -</span><span id="Tokenizer-557"><a href="#Tokenizer-557"><span class="linenos"> 557</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> -</span><span id="Tokenizer-558"><a href="#Tokenizer-558"><span class="linenos"> 558</span></a> <span class="c1"># the token type doesn't matter</span> -</span><span id="Tokenizer-559"><a href="#Tokenizer-559"><span class="linenos"> 559</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> -</span><span id="Tokenizer-560"><a href="#Tokenizer-560"><span class="linenos"> 560</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="Tokenizer-561"><a href="#Tokenizer-561"><span class="linenos"> 561</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> -</span><span id="Tokenizer-562"><a href="#Tokenizer-562"><span class="linenos"> 562</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> -</span><span id="Tokenizer-563"><a href="#Tokenizer-563"><span class="linenos"> 563</span></a> <span class="p">}</span> -</span><span id="Tokenizer-564"><a href="#Tokenizer-564"><span class="linenos"> 564</span></a> -</span><span id="Tokenizer-565"><a href="#Tokenizer-565"><span class="linenos"> 565</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-566"><a href="#Tokenizer-566"><span class="linenos"> 566</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-567"><a href="#Tokenizer-567"><span class="linenos"> 567</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-568"><a href="#Tokenizer-568"><span class="linenos"> 568</span></a> <span class="n">RAW_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-569"><a href="#Tokenizer-569"><span class="linenos"> 569</span></a> <span class="n">HEREDOC_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-570"><a href="#Tokenizer-570"><span class="linenos"> 570</span></a> <span class="n">UNICODE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-571"><a href="#Tokenizer-571"><span class="linenos"> 571</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> -</span><span id="Tokenizer-572"><a href="#Tokenizer-572"><span class="linenos"> 572</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> -</span><span id="Tokenizer-573"><a href="#Tokenizer-573"><span class="linenos"> 573</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="Tokenizer-574"><a href="#Tokenizer-574"><span class="linenos"> 574</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> -</span><span id="Tokenizer-575"><a href="#Tokenizer-575"><span class="linenos"> 575</span></a> <span class="n">VAR_SINGLE_TOKENS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="Tokenizer-576"><a href="#Tokenizer-576"><span class="linenos"> 576</span></a> -</span><span id="Tokenizer-577"><a href="#Tokenizer-577"><span class="linenos"> 577</span></a> <span class="c1"># Autofilled</span> -</span><span id="Tokenizer-578"><a href="#Tokenizer-578"><span class="linenos"> 578</span></a> <span class="n">_COMMENTS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Tokenizer-579"><a href="#Tokenizer-579"><span class="linenos"> 579</span></a> <span class="n">_FORMAT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Tokenizer-580"><a href="#Tokenizer-580"><span class="linenos"> 580</span></a> <span class="n">_IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Tokenizer-581"><a href="#Tokenizer-581"><span class="linenos"> 581</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="Tokenizer-582"><a href="#Tokenizer-582"><span class="linenos"> 582</span></a> <span class="n">_QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Tokenizer-583"><a href="#Tokenizer-583"><span class="linenos"> 583</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> -</span><span id="Tokenizer-584"><a href="#Tokenizer-584"><span class="linenos"> 584</span></a> <span class="n">_KEYWORD_TRIE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Tokenizer-585"><a href="#Tokenizer-585"><span class="linenos"> 585</span></a> <span class="n">_RS_TOKENIZER</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-586"><a href="#Tokenizer-586"><span class="linenos"> 586</span></a> -</span><span id="Tokenizer-587"><a href="#Tokenizer-587"><span class="linenos"> 587</span></a> <span class="n">KEYWORDS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-588"><a href="#Tokenizer-588"><span class="linenos"> 588</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="Tokenizer-589"><a href="#Tokenizer-589"><span class="linenos"> 589</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="Tokenizer-590"><a href="#Tokenizer-590"><span class="linenos"> 590</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{{{</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="Tokenizer-591"><a href="#Tokenizer-591"><span class="linenos"> 591</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="se">}}}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> -</span><span id="Tokenizer-592"><a href="#Tokenizer-592"><span class="linenos"> 592</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> -</span><span id="Tokenizer-593"><a href="#Tokenizer-593"><span class="linenos"> 593</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> -</span><span id="Tokenizer-594"><a href="#Tokenizer-594"><span class="linenos"> 594</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> -</span><span id="Tokenizer-595"><a href="#Tokenizer-595"><span class="linenos"> 595</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> -</span><span id="Tokenizer-596"><a href="#Tokenizer-596"><span class="linenos"> 596</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> -</span><span id="Tokenizer-597"><a href="#Tokenizer-597"><span class="linenos"> 597</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> -</span><span id="Tokenizer-598"><a href="#Tokenizer-598"><span class="linenos"> 598</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Tokenizer-599"><a href="#Tokenizer-599"><span class="linenos"> 599</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> -</span><span id="Tokenizer-600"><a href="#Tokenizer-600"><span class="linenos"> 600</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON_EQ</span><span class="p">,</span> -</span><span id="Tokenizer-601"><a href="#Tokenizer-601"><span class="linenos"> 601</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> -</span><span id="Tokenizer-602"><a href="#Tokenizer-602"><span class="linenos"> 602</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-603"><a href="#Tokenizer-603"><span class="linenos"> 603</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> -</span><span id="Tokenizer-604"><a href="#Tokenizer-604"><span class="linenos"> 604</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> -</span><span id="Tokenizer-605"><a href="#Tokenizer-605"><span class="linenos"> 605</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-606"><a href="#Tokenizer-606"><span class="linenos"> 606</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-607"><a href="#Tokenizer-607"><span class="linenos"> 607</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> -</span><span id="Tokenizer-608"><a href="#Tokenizer-608"><span class="linenos"> 608</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> -</span><span id="Tokenizer-609"><a href="#Tokenizer-609"><span class="linenos"> 609</span></a> <span class="s2">"??"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DQMARK</span><span class="p">,</span> -</span><span id="Tokenizer-610"><a href="#Tokenizer-610"><span class="linenos"> 610</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> -</span><span id="Tokenizer-611"><a href="#Tokenizer-611"><span class="linenos"> 611</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> -</span><span id="Tokenizer-612"><a href="#Tokenizer-612"><span class="linenos"> 612</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> -</span><span id="Tokenizer-613"><a href="#Tokenizer-613"><span class="linenos"> 613</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> -</span><span id="Tokenizer-614"><a href="#Tokenizer-614"><span class="linenos"> 614</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> -</span><span id="Tokenizer-615"><a href="#Tokenizer-615"><span class="linenos"> 615</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> -</span><span id="Tokenizer-616"><a href="#Tokenizer-616"><span class="linenos"> 616</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> -</span><span id="Tokenizer-617"><a href="#Tokenizer-617"><span class="linenos"> 617</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> -</span><span id="Tokenizer-618"><a href="#Tokenizer-618"><span class="linenos"> 618</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="Tokenizer-619"><a href="#Tokenizer-619"><span class="linenos"> 619</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> -</span><span id="Tokenizer-620"><a href="#Tokenizer-620"><span class="linenos"> 620</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> -</span><span id="Tokenizer-621"><a href="#Tokenizer-621"><span class="linenos"> 621</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> -</span><span id="Tokenizer-622"><a href="#Tokenizer-622"><span class="linenos"> 622</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> -</span><span id="Tokenizer-623"><a href="#Tokenizer-623"><span class="linenos"> 623</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> -</span><span id="Tokenizer-624"><a href="#Tokenizer-624"><span class="linenos"> 624</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> -</span><span id="Tokenizer-625"><a href="#Tokenizer-625"><span class="linenos"> 625</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> -</span><span id="Tokenizer-626"><a href="#Tokenizer-626"><span class="linenos"> 626</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> -</span><span id="Tokenizer-627"><a href="#Tokenizer-627"><span class="linenos"> 627</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> -</span><span id="Tokenizer-628"><a href="#Tokenizer-628"><span class="linenos"> 628</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> -</span><span id="Tokenizer-629"><a href="#Tokenizer-629"><span class="linenos"> 629</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> -</span><span id="Tokenizer-630"><a href="#Tokenizer-630"><span class="linenos"> 630</span></a> <span class="s2">"CONNECT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONNECT_BY</span><span class="p">,</span> -</span><span id="Tokenizer-631"><a href="#Tokenizer-631"><span class="linenos"> 631</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> -</span><span id="Tokenizer-632"><a href="#Tokenizer-632"><span class="linenos"> 632</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> -</span><span id="Tokenizer-633"><a href="#Tokenizer-633"><span class="linenos"> 633</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> -</span><span id="Tokenizer-634"><a href="#Tokenizer-634"><span class="linenos"> 634</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> -</span><span id="Tokenizer-635"><a href="#Tokenizer-635"><span class="linenos"> 635</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> -</span><span id="Tokenizer-636"><a href="#Tokenizer-636"><span class="linenos"> 636</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> -</span><span id="Tokenizer-637"><a href="#Tokenizer-637"><span class="linenos"> 637</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> -</span><span id="Tokenizer-638"><a href="#Tokenizer-638"><span class="linenos"> 638</span></a> <span class="s2">"CURRENT_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> -</span><span id="Tokenizer-639"><a href="#Tokenizer-639"><span class="linenos"> 639</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> -</span><span id="Tokenizer-640"><a href="#Tokenizer-640"><span class="linenos"> 640</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> -</span><span id="Tokenizer-641"><a href="#Tokenizer-641"><span class="linenos"> 641</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> -</span><span id="Tokenizer-642"><a href="#Tokenizer-642"><span class="linenos"> 642</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> -</span><span id="Tokenizer-643"><a href="#Tokenizer-643"><span class="linenos"> 643</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> -</span><span id="Tokenizer-644"><a href="#Tokenizer-644"><span class="linenos"> 644</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> -</span><span id="Tokenizer-645"><a href="#Tokenizer-645"><span class="linenos"> 645</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> -</span><span id="Tokenizer-646"><a href="#Tokenizer-646"><span class="linenos"> 646</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> -</span><span id="Tokenizer-647"><a href="#Tokenizer-647"><span class="linenos"> 647</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> -</span><span id="Tokenizer-648"><a href="#Tokenizer-648"><span class="linenos"> 648</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> -</span><span id="Tokenizer-649"><a href="#Tokenizer-649"><span class="linenos"> 649</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> -</span><span id="Tokenizer-650"><a href="#Tokenizer-650"><span class="linenos"> 650</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> -</span><span id="Tokenizer-651"><a href="#Tokenizer-651"><span class="linenos"> 651</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> -</span><span id="Tokenizer-652"><a href="#Tokenizer-652"><span class="linenos"> 652</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="Tokenizer-653"><a href="#Tokenizer-653"><span class="linenos"> 653</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> -</span><span id="Tokenizer-654"><a href="#Tokenizer-654"><span class="linenos"> 654</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> -</span><span id="Tokenizer-655"><a href="#Tokenizer-655"><span class="linenos"> 655</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="Tokenizer-656"><a href="#Tokenizer-656"><span class="linenos"> 656</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> -</span><span id="Tokenizer-657"><a href="#Tokenizer-657"><span class="linenos"> 657</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> -</span><span id="Tokenizer-658"><a href="#Tokenizer-658"><span class="linenos"> 658</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> -</span><span id="Tokenizer-659"><a href="#Tokenizer-659"><span class="linenos"> 659</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> -</span><span id="Tokenizer-660"><a href="#Tokenizer-660"><span class="linenos"> 660</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> -</span><span id="Tokenizer-661"><a href="#Tokenizer-661"><span class="linenos"> 661</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> -</span><span id="Tokenizer-662"><a href="#Tokenizer-662"><span class="linenos"> 662</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> -</span><span id="Tokenizer-663"><a href="#Tokenizer-663"><span class="linenos"> 663</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> -</span><span id="Tokenizer-664"><a href="#Tokenizer-664"><span class="linenos"> 664</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> -</span><span id="Tokenizer-665"><a href="#Tokenizer-665"><span class="linenos"> 665</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> -</span><span id="Tokenizer-666"><a href="#Tokenizer-666"><span class="linenos"> 666</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> -</span><span id="Tokenizer-667"><a href="#Tokenizer-667"><span class="linenos"> 667</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> -</span><span id="Tokenizer-668"><a href="#Tokenizer-668"><span class="linenos"> 668</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> -</span><span id="Tokenizer-669"><a href="#Tokenizer-669"><span class="linenos"> 669</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> -</span><span id="Tokenizer-670"><a href="#Tokenizer-670"><span class="linenos"> 670</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> -</span><span id="Tokenizer-671"><a href="#Tokenizer-671"><span class="linenos"> 671</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> -</span><span id="Tokenizer-672"><a href="#Tokenizer-672"><span class="linenos"> 672</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> -</span><span id="Tokenizer-673"><a href="#Tokenizer-673"><span class="linenos"> 673</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> -</span><span id="Tokenizer-674"><a href="#Tokenizer-674"><span class="linenos"> 674</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> -</span><span id="Tokenizer-675"><a href="#Tokenizer-675"><span class="linenos"> 675</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> -</span><span id="Tokenizer-676"><a href="#Tokenizer-676"><span class="linenos"> 676</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> -</span><span id="Tokenizer-677"><a href="#Tokenizer-677"><span class="linenos"> 677</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> -</span><span id="Tokenizer-678"><a href="#Tokenizer-678"><span class="linenos"> 678</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> -</span><span id="Tokenizer-679"><a href="#Tokenizer-679"><span class="linenos"> 679</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> -</span><span id="Tokenizer-680"><a href="#Tokenizer-680"><span class="linenos"> 680</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> -</span><span id="Tokenizer-681"><a href="#Tokenizer-681"><span class="linenos"> 681</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> -</span><span id="Tokenizer-682"><a href="#Tokenizer-682"><span class="linenos"> 682</span></a> <span class="s2">"KEEP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KEEP</span><span class="p">,</span> -</span><span id="Tokenizer-683"><a href="#Tokenizer-683"><span class="linenos"> 683</span></a> <span class="s2">"KILL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KILL</span><span class="p">,</span> -</span><span id="Tokenizer-684"><a href="#Tokenizer-684"><span class="linenos"> 684</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> -</span><span id="Tokenizer-685"><a href="#Tokenizer-685"><span class="linenos"> 685</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> -</span><span id="Tokenizer-686"><a href="#Tokenizer-686"><span class="linenos"> 686</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> -</span><span id="Tokenizer-687"><a href="#Tokenizer-687"><span class="linenos"> 687</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> -</span><span id="Tokenizer-688"><a href="#Tokenizer-688"><span class="linenos"> 688</span></a> <span class="s2">"LOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD</span><span class="p">,</span> -</span><span id="Tokenizer-689"><a href="#Tokenizer-689"><span class="linenos"> 689</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCK</span><span class="p">,</span> -</span><span id="Tokenizer-690"><a href="#Tokenizer-690"><span class="linenos"> 690</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> -</span><span id="Tokenizer-691"><a href="#Tokenizer-691"><span class="linenos"> 691</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> -</span><span id="Tokenizer-692"><a href="#Tokenizer-692"><span class="linenos"> 692</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> -</span><span id="Tokenizer-693"><a href="#Tokenizer-693"><span class="linenos"> 693</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> -</span><span id="Tokenizer-694"><a href="#Tokenizer-694"><span class="linenos"> 694</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> -</span><span id="Tokenizer-695"><a href="#Tokenizer-695"><span class="linenos"> 695</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> -</span><span id="Tokenizer-696"><a href="#Tokenizer-696"><span class="linenos"> 696</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> -</span><span id="Tokenizer-697"><a href="#Tokenizer-697"><span class="linenos"> 697</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> -</span><span id="Tokenizer-698"><a href="#Tokenizer-698"><span class="linenos"> 698</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> -</span><span id="Tokenizer-699"><a href="#Tokenizer-699"><span class="linenos"> 699</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> -</span><span id="Tokenizer-700"><a href="#Tokenizer-700"><span class="linenos"> 700</span></a> <span class="s2">"XOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XOR</span><span class="p">,</span> -</span><span id="Tokenizer-701"><a href="#Tokenizer-701"><span class="linenos"> 701</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> -</span><span id="Tokenizer-702"><a href="#Tokenizer-702"><span class="linenos"> 702</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> -</span><span id="Tokenizer-703"><a href="#Tokenizer-703"><span class="linenos"> 703</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> -</span><span id="Tokenizer-704"><a href="#Tokenizer-704"><span class="linenos"> 704</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> -</span><span id="Tokenizer-705"><a href="#Tokenizer-705"><span class="linenos"> 705</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> -</span><span id="Tokenizer-706"><a href="#Tokenizer-706"><span class="linenos"> 706</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> -</span><span id="Tokenizer-707"><a href="#Tokenizer-707"><span class="linenos"> 707</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> -</span><span id="Tokenizer-708"><a href="#Tokenizer-708"><span class="linenos"> 708</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-709"><a href="#Tokenizer-709"><span class="linenos"> 709</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-710"><a href="#Tokenizer-710"><span class="linenos"> 710</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> -</span><span id="Tokenizer-711"><a href="#Tokenizer-711"><span class="linenos"> 711</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> -</span><span id="Tokenizer-712"><a href="#Tokenizer-712"><span class="linenos"> 712</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> -</span><span id="Tokenizer-713"><a href="#Tokenizer-713"><span class="linenos"> 713</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> -</span><span id="Tokenizer-714"><a href="#Tokenizer-714"><span class="linenos"> 714</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> -</span><span id="Tokenizer-715"><a href="#Tokenizer-715"><span class="linenos"> 715</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> -</span><span id="Tokenizer-716"><a href="#Tokenizer-716"><span class="linenos"> 716</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> -</span><span id="Tokenizer-717"><a href="#Tokenizer-717"><span class="linenos"> 717</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> -</span><span id="Tokenizer-718"><a href="#Tokenizer-718"><span class="linenos"> 718</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> -</span><span id="Tokenizer-719"><a href="#Tokenizer-719"><span class="linenos"> 719</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Tokenizer-720"><a href="#Tokenizer-720"><span class="linenos"> 720</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> -</span><span id="Tokenizer-721"><a href="#Tokenizer-721"><span class="linenos"> 721</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> -</span><span id="Tokenizer-722"><a href="#Tokenizer-722"><span class="linenos"> 722</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> -</span><span id="Tokenizer-723"><a href="#Tokenizer-723"><span class="linenos"> 723</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> -</span><span id="Tokenizer-724"><a href="#Tokenizer-724"><span class="linenos"> 724</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> -</span><span id="Tokenizer-725"><a href="#Tokenizer-725"><span class="linenos"> 725</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> -</span><span id="Tokenizer-726"><a href="#Tokenizer-726"><span class="linenos"> 726</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> -</span><span id="Tokenizer-727"><a href="#Tokenizer-727"><span class="linenos"> 727</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> -</span><span id="Tokenizer-728"><a href="#Tokenizer-728"><span class="linenos"> 728</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> -</span><span id="Tokenizer-729"><a href="#Tokenizer-729"><span class="linenos"> 729</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> -</span><span id="Tokenizer-730"><a href="#Tokenizer-730"><span class="linenos"> 730</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> -</span><span id="Tokenizer-731"><a href="#Tokenizer-731"><span class="linenos"> 731</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> -</span><span id="Tokenizer-732"><a href="#Tokenizer-732"><span class="linenos"> 732</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> -</span><span id="Tokenizer-733"><a href="#Tokenizer-733"><span class="linenos"> 733</span></a> <span class="s2">"SETTINGS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SETTINGS</span><span class="p">,</span> -</span><span id="Tokenizer-734"><a href="#Tokenizer-734"><span class="linenos"> 734</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="Tokenizer-735"><a href="#Tokenizer-735"><span class="linenos"> 735</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> -</span><span id="Tokenizer-736"><a href="#Tokenizer-736"><span class="linenos"> 736</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> -</span><span id="Tokenizer-737"><a href="#Tokenizer-737"><span class="linenos"> 737</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> -</span><span id="Tokenizer-738"><a href="#Tokenizer-738"><span class="linenos"> 738</span></a> <span class="s2">"START WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">START_WITH</span><span class="p">,</span> -</span><span id="Tokenizer-739"><a href="#Tokenizer-739"><span class="linenos"> 739</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> -</span><span id="Tokenizer-740"><a href="#Tokenizer-740"><span class="linenos"> 740</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> -</span><span id="Tokenizer-741"><a href="#Tokenizer-741"><span class="linenos"> 741</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Tokenizer-742"><a href="#Tokenizer-742"><span class="linenos"> 742</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> -</span><span id="Tokenizer-743"><a href="#Tokenizer-743"><span class="linenos"> 743</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> -</span><span id="Tokenizer-744"><a href="#Tokenizer-744"><span class="linenos"> 744</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> -</span><span id="Tokenizer-745"><a href="#Tokenizer-745"><span class="linenos"> 745</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> -</span><span id="Tokenizer-746"><a href="#Tokenizer-746"><span class="linenos"> 746</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">,</span> -</span><span id="Tokenizer-747"><a href="#Tokenizer-747"><span class="linenos"> 747</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> -</span><span id="Tokenizer-748"><a href="#Tokenizer-748"><span class="linenos"> 748</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> -</span><span id="Tokenizer-749"><a href="#Tokenizer-749"><span class="linenos"> 749</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> -</span><span id="Tokenizer-750"><a href="#Tokenizer-750"><span class="linenos"> 750</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> -</span><span id="Tokenizer-751"><a href="#Tokenizer-751"><span class="linenos"> 751</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> -</span><span id="Tokenizer-752"><a href="#Tokenizer-752"><span class="linenos"> 752</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> -</span><span id="Tokenizer-753"><a href="#Tokenizer-753"><span class="linenos"> 753</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> -</span><span id="Tokenizer-754"><a href="#Tokenizer-754"><span class="linenos"> 754</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> -</span><span id="Tokenizer-755"><a href="#Tokenizer-755"><span class="linenos"> 755</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> -</span><span id="Tokenizer-756"><a href="#Tokenizer-756"><span class="linenos"> 756</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> -</span><span id="Tokenizer-757"><a href="#Tokenizer-757"><span class="linenos"> 757</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> -</span><span id="Tokenizer-758"><a href="#Tokenizer-758"><span class="linenos"> 758</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> -</span><span id="Tokenizer-759"><a href="#Tokenizer-759"><span class="linenos"> 759</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> -</span><span id="Tokenizer-760"><a href="#Tokenizer-760"><span class="linenos"> 760</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> -</span><span id="Tokenizer-761"><a href="#Tokenizer-761"><span class="linenos"> 761</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> -</span><span id="Tokenizer-762"><a href="#Tokenizer-762"><span class="linenos"> 762</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> -</span><span id="Tokenizer-763"><a href="#Tokenizer-763"><span class="linenos"> 763</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="Tokenizer-764"><a href="#Tokenizer-764"><span class="linenos"> 764</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> -</span><span id="Tokenizer-765"><a href="#Tokenizer-765"><span class="linenos"> 765</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Tokenizer-766"><a href="#Tokenizer-766"><span class="linenos"> 766</span></a> <span class="s2">"MEDIUMINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMINT</span><span class="p">,</span> -</span><span id="Tokenizer-767"><a href="#Tokenizer-767"><span class="linenos"> 767</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Tokenizer-768"><a href="#Tokenizer-768"><span class="linenos"> 768</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Tokenizer-769"><a href="#Tokenizer-769"><span class="linenos"> 769</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-770"><a href="#Tokenizer-770"><span class="linenos"> 770</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-771"><a href="#Tokenizer-771"><span class="linenos"> 771</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-772"><a href="#Tokenizer-772"><span class="linenos"> 772</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> -</span><span id="Tokenizer-773"><a href="#Tokenizer-773"><span class="linenos"> 773</span></a> <span class="s2">"HUGEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> -</span><span id="Tokenizer-774"><a href="#Tokenizer-774"><span class="linenos"> 774</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> -</span><span id="Tokenizer-775"><a href="#Tokenizer-775"><span class="linenos"> 775</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-776"><a href="#Tokenizer-776"><span class="linenos"> 776</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-777"><a href="#Tokenizer-777"><span class="linenos"> 777</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-778"><a href="#Tokenizer-778"><span class="linenos"> 778</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> -</span><span id="Tokenizer-779"><a href="#Tokenizer-779"><span class="linenos"> 779</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-780"><a href="#Tokenizer-780"><span class="linenos"> 780</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-781"><a href="#Tokenizer-781"><span class="linenos"> 781</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> -</span><span id="Tokenizer-782"><a href="#Tokenizer-782"><span class="linenos"> 782</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> -</span><span id="Tokenizer-783"><a href="#Tokenizer-783"><span class="linenos"> 783</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-784"><a href="#Tokenizer-784"><span class="linenos"> 784</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-785"><a href="#Tokenizer-785"><span class="linenos"> 785</span></a> <span class="s2">"BIGDECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-786"><a href="#Tokenizer-786"><span class="linenos"> 786</span></a> <span class="s2">"BIGNUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-787"><a href="#Tokenizer-787"><span class="linenos"> 787</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> -</span><span id="Tokenizer-788"><a href="#Tokenizer-788"><span class="linenos"> 788</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> -</span><span id="Tokenizer-789"><a href="#Tokenizer-789"><span class="linenos"> 789</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-790"><a href="#Tokenizer-790"><span class="linenos"> 790</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-791"><a href="#Tokenizer-791"><span class="linenos"> 791</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> -</span><span id="Tokenizer-792"><a href="#Tokenizer-792"><span class="linenos"> 792</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-793"><a href="#Tokenizer-793"><span class="linenos"> 793</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-794"><a href="#Tokenizer-794"><span class="linenos"> 794</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> -</span><span id="Tokenizer-795"><a href="#Tokenizer-795"><span class="linenos"> 795</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-796"><a href="#Tokenizer-796"><span class="linenos"> 796</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-797"><a href="#Tokenizer-797"><span class="linenos"> 797</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> -</span><span id="Tokenizer-798"><a href="#Tokenizer-798"><span class="linenos"> 798</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> -</span><span id="Tokenizer-799"><a href="#Tokenizer-799"><span class="linenos"> 799</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="Tokenizer-800"><a href="#Tokenizer-800"><span class="linenos"> 800</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> -</span><span id="Tokenizer-801"><a href="#Tokenizer-801"><span class="linenos"> 801</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-802"><a href="#Tokenizer-802"><span class="linenos"> 802</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-803"><a href="#Tokenizer-803"><span class="linenos"> 803</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-804"><a href="#Tokenizer-804"><span class="linenos"> 804</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-805"><a href="#Tokenizer-805"><span class="linenos"> 805</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-806"><a href="#Tokenizer-806"><span class="linenos"> 806</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BPCHAR</span><span class="p">,</span> -</span><span id="Tokenizer-807"><a href="#Tokenizer-807"><span class="linenos"> 807</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-808"><a href="#Tokenizer-808"><span class="linenos"> 808</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-809"><a href="#Tokenizer-809"><span class="linenos"> 809</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-810"><a href="#Tokenizer-810"><span class="linenos"> 810</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> -</span><span id="Tokenizer-811"><a href="#Tokenizer-811"><span class="linenos"> 811</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> -</span><span id="Tokenizer-812"><a href="#Tokenizer-812"><span class="linenos"> 812</span></a> <span class="s2">"TINYTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYTEXT</span><span class="p">,</span> -</span><span id="Tokenizer-813"><a href="#Tokenizer-813"><span class="linenos"> 813</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-814"><a href="#Tokenizer-814"><span class="linenos"> 814</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> -</span><span id="Tokenizer-815"><a href="#Tokenizer-815"><span class="linenos"> 815</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> -</span><span id="Tokenizer-816"><a href="#Tokenizer-816"><span class="linenos"> 816</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-817"><a href="#Tokenizer-817"><span class="linenos"> 817</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> -</span><span id="Tokenizer-818"><a href="#Tokenizer-818"><span class="linenos"> 818</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> -</span><span id="Tokenizer-819"><a href="#Tokenizer-819"><span class="linenos"> 819</span></a> <span class="s2">"TINYBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYBLOB</span><span class="p">,</span> -</span><span id="Tokenizer-820"><a href="#Tokenizer-820"><span class="linenos"> 820</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-821"><a href="#Tokenizer-821"><span class="linenos"> 821</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> -</span><span id="Tokenizer-822"><a href="#Tokenizer-822"><span class="linenos"> 822</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> -</span><span id="Tokenizer-823"><a href="#Tokenizer-823"><span class="linenos"> 823</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">,</span> -</span><span id="Tokenizer-824"><a href="#Tokenizer-824"><span class="linenos"> 824</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> -</span><span id="Tokenizer-825"><a href="#Tokenizer-825"><span class="linenos"> 825</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> -</span><span id="Tokenizer-826"><a href="#Tokenizer-826"><span class="linenos"> 826</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> -</span><span id="Tokenizer-827"><a href="#Tokenizer-827"><span class="linenos"> 827</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> -</span><span id="Tokenizer-828"><a href="#Tokenizer-828"><span class="linenos"> 828</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> -</span><span id="Tokenizer-829"><a href="#Tokenizer-829"><span class="linenos"> 829</span></a> <span class="s2">"INT4RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT4RANGE</span><span class="p">,</span> -</span><span id="Tokenizer-830"><a href="#Tokenizer-830"><span class="linenos"> 830</span></a> <span class="s2">"INT4MULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT4MULTIRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-831"><a href="#Tokenizer-831"><span class="linenos"> 831</span></a> <span class="s2">"INT8RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT8RANGE</span><span class="p">,</span> -</span><span id="Tokenizer-832"><a href="#Tokenizer-832"><span class="linenos"> 832</span></a> <span class="s2">"INT8MULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT8MULTIRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-833"><a href="#Tokenizer-833"><span class="linenos"> 833</span></a> <span class="s2">"NUMRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-834"><a href="#Tokenizer-834"><span class="linenos"> 834</span></a> <span class="s2">"NUMMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMMULTIRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-835"><a href="#Tokenizer-835"><span class="linenos"> 835</span></a> <span class="s2">"TSRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-836"><a href="#Tokenizer-836"><span class="linenos"> 836</span></a> <span class="s2">"TSMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSMULTIRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-837"><a href="#Tokenizer-837"><span class="linenos"> 837</span></a> <span class="s2">"TSTZRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSTZRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-838"><a href="#Tokenizer-838"><span class="linenos"> 838</span></a> <span class="s2">"TSTZMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSTZMULTIRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-839"><a href="#Tokenizer-839"><span class="linenos"> 839</span></a> <span class="s2">"DATERANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATERANGE</span><span class="p">,</span> -</span><span id="Tokenizer-840"><a href="#Tokenizer-840"><span class="linenos"> 840</span></a> <span class="s2">"DATEMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATEMULTIRANGE</span><span class="p">,</span> -</span><span id="Tokenizer-841"><a href="#Tokenizer-841"><span class="linenos"> 841</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> -</span><span id="Tokenizer-842"><a href="#Tokenizer-842"><span class="linenos"> 842</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> -</span><span id="Tokenizer-843"><a href="#Tokenizer-843"><span class="linenos"> 843</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> -</span><span id="Tokenizer-844"><a href="#Tokenizer-844"><span class="linenos"> 844</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> -</span><span id="Tokenizer-845"><a href="#Tokenizer-845"><span class="linenos"> 845</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-846"><a href="#Tokenizer-846"><span class="linenos"> 846</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-847"><a href="#Tokenizer-847"><span class="linenos"> 847</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> -</span><span id="Tokenizer-848"><a href="#Tokenizer-848"><span class="linenos"> 848</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-849"><a href="#Tokenizer-849"><span class="linenos"> 849</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-850"><a href="#Tokenizer-850"><span class="linenos"> 850</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-851"><a href="#Tokenizer-851"><span class="linenos"> 851</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-852"><a href="#Tokenizer-852"><span class="linenos"> 852</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-853"><a href="#Tokenizer-853"><span class="linenos"> 853</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-854"><a href="#Tokenizer-854"><span class="linenos"> 854</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-855"><a href="#Tokenizer-855"><span class="linenos"> 855</span></a> <span class="s2">"USER-DEFINED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USERDEFINED</span><span class="p">,</span> -</span><span id="Tokenizer-856"><a href="#Tokenizer-856"><span class="linenos"> 856</span></a> <span class="s2">"FOR VERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VERSION_SNAPSHOT</span><span class="p">,</span> -</span><span id="Tokenizer-857"><a href="#Tokenizer-857"><span class="linenos"> 857</span></a> <span class="s2">"FOR TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> -</span><span id="Tokenizer-858"><a href="#Tokenizer-858"><span class="linenos"> 858</span></a> <span class="p">}</span> -</span><span id="Tokenizer-859"><a href="#Tokenizer-859"><span class="linenos"> 859</span></a> -</span><span id="Tokenizer-860"><a href="#Tokenizer-860"><span class="linenos"> 860</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-861"><a href="#Tokenizer-861"><span class="linenos"> 861</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="Tokenizer-862"><a href="#Tokenizer-862"><span class="linenos"> 862</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> -</span><span id="Tokenizer-863"><a href="#Tokenizer-863"><span class="linenos"> 863</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="Tokenizer-864"><a href="#Tokenizer-864"><span class="linenos"> 864</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> -</span><span id="Tokenizer-865"><a href="#Tokenizer-865"><span class="linenos"> 865</span></a> <span class="p">}</span> -</span><span id="Tokenizer-866"><a href="#Tokenizer-866"><span class="linenos"> 866</span></a> -</span><span id="Tokenizer-867"><a href="#Tokenizer-867"><span class="linenos"> 867</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> -</span><span id="Tokenizer-868"><a href="#Tokenizer-868"><span class="linenos"> 868</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> -</span><span id="Tokenizer-869"><a href="#Tokenizer-869"><span class="linenos"> 869</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> -</span><span id="Tokenizer-870"><a href="#Tokenizer-870"><span class="linenos"> 870</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> -</span><span id="Tokenizer-871"><a href="#Tokenizer-871"><span class="linenos"> 871</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> -</span><span id="Tokenizer-872"><a href="#Tokenizer-872"><span class="linenos"> 872</span></a> <span class="p">}</span> -</span><span id="Tokenizer-873"><a href="#Tokenizer-873"><span class="linenos"> 873</span></a> -</span><span id="Tokenizer-874"><a href="#Tokenizer-874"><span class="linenos"> 874</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> -</span><span id="Tokenizer-875"><a href="#Tokenizer-875"><span class="linenos"> 875</span></a> -</span><span id="Tokenizer-876"><a href="#Tokenizer-876"><span class="linenos"> 876</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> -</span><span id="Tokenizer-877"><a href="#Tokenizer-877"><span class="linenos"> 877</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> -</span><span id="Tokenizer-878"><a href="#Tokenizer-878"><span class="linenos"> 878</span></a> -</span><span id="Tokenizer-879"><a href="#Tokenizer-879"><span class="linenos"> 879</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> -</span><span id="Tokenizer-880"><a href="#Tokenizer-880"><span class="linenos"> 880</span></a> -</span><span id="Tokenizer-881"><a href="#Tokenizer-881"><span class="linenos"> 881</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> -</span><span id="Tokenizer-882"><a href="#Tokenizer-882"><span class="linenos"> 882</span></a> <span class="s2">"sql"</span><span class="p">,</span> -</span><span id="Tokenizer-883"><a href="#Tokenizer-883"><span class="linenos"> 883</span></a> <span class="s2">"size"</span><span class="p">,</span> -</span><span id="Tokenizer-884"><a href="#Tokenizer-884"><span class="linenos"> 884</span></a> <span class="s2">"tokens"</span><span class="p">,</span> -</span><span id="Tokenizer-885"><a href="#Tokenizer-885"><span class="linenos"> 885</span></a> <span class="s2">"dialect"</span><span class="p">,</span> -</span><span id="Tokenizer-886"><a href="#Tokenizer-886"><span class="linenos"> 886</span></a> <span class="s2">"_start"</span><span class="p">,</span> -</span><span id="Tokenizer-887"><a href="#Tokenizer-887"><span class="linenos"> 887</span></a> <span class="s2">"_current"</span><span class="p">,</span> -</span><span id="Tokenizer-888"><a href="#Tokenizer-888"><span class="linenos"> 888</span></a> <span class="s2">"_line"</span><span class="p">,</span> -</span><span id="Tokenizer-889"><a href="#Tokenizer-889"><span class="linenos"> 889</span></a> <span class="s2">"_col"</span><span class="p">,</span> -</span><span id="Tokenizer-890"><a href="#Tokenizer-890"><span class="linenos"> 890</span></a> <span class="s2">"_comments"</span><span class="p">,</span> -</span><span id="Tokenizer-891"><a href="#Tokenizer-891"><span class="linenos"> 891</span></a> <span class="s2">"_char"</span><span class="p">,</span> -</span><span id="Tokenizer-892"><a href="#Tokenizer-892"><span class="linenos"> 892</span></a> <span class="s2">"_end"</span><span class="p">,</span> -</span><span id="Tokenizer-893"><a href="#Tokenizer-893"><span class="linenos"> 893</span></a> <span class="s2">"_peek"</span><span class="p">,</span> -</span><span id="Tokenizer-894"><a href="#Tokenizer-894"><span class="linenos"> 894</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> -</span><span id="Tokenizer-895"><a href="#Tokenizer-895"><span class="linenos"> 895</span></a> <span class="s2">"_rs_dialect_settings"</span><span class="p">,</span> -</span><span id="Tokenizer-896"><a href="#Tokenizer-896"><span class="linenos"> 896</span></a> <span class="p">)</span> -</span><span id="Tokenizer-897"><a href="#Tokenizer-897"><span class="linenos"> 897</span></a> -</span><span id="Tokenizer-898"><a href="#Tokenizer-898"><span class="linenos"> 898</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-899"><a href="#Tokenizer-899"><span class="linenos"> 899</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> -</span><span id="Tokenizer-900"><a href="#Tokenizer-900"><span class="linenos"> 900</span></a> -</span><span id="Tokenizer-901"><a href="#Tokenizer-901"><span class="linenos"> 901</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="Tokenizer-902"><a href="#Tokenizer-902"><span class="linenos"> 902</span></a> -</span><span id="Tokenizer-903"><a href="#Tokenizer-903"><span class="linenos"> 903</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="Tokenizer-904"><a href="#Tokenizer-904"><span class="linenos"> 904</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span> <span class="o">=</span> <span class="n">RsTokenizerDialectSettings</span><span class="p">(</span> -</span><span id="Tokenizer-905"><a href="#Tokenizer-905"><span class="linenos"> 905</span></a> <span class="n">escape_sequences</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="p">,</span> -</span><span id="Tokenizer-906"><a href="#Tokenizer-906"><span class="linenos"> 906</span></a> <span class="n">identifiers_can_start_with_digit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">,</span> -</span><span id="Tokenizer-907"><a href="#Tokenizer-907"><span class="linenos"> 907</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer-531"><a href="#Tokenizer-531"><span class="linenos"> 531</span></a><span class="k">class</span> <span class="nc">Tokenizer</span><span class="p">(</span><span class="n">metaclass</span><span class="o">=</span><span class="n">_Tokenizer</span><span class="p">):</span> +</span><span id="Tokenizer-532"><a href="#Tokenizer-532"><span class="linenos"> 532</span></a> <span class="n">SINGLE_TOKENS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-533"><a href="#Tokenizer-533"><span class="linenos"> 533</span></a> <span class="s2">"("</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_PAREN</span><span class="p">,</span> +</span><span id="Tokenizer-534"><a href="#Tokenizer-534"><span class="linenos"> 534</span></a> <span class="s2">")"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_PAREN</span><span class="p">,</span> +</span><span id="Tokenizer-535"><a href="#Tokenizer-535"><span class="linenos"> 535</span></a> <span class="s2">"["</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACKET</span><span class="p">,</span> +</span><span id="Tokenizer-536"><a href="#Tokenizer-536"><span class="linenos"> 536</span></a> <span class="s2">"]"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACKET</span><span class="p">,</span> +</span><span id="Tokenizer-537"><a href="#Tokenizer-537"><span class="linenos"> 537</span></a> <span class="s2">"{"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">L_BRACE</span><span class="p">,</span> +</span><span id="Tokenizer-538"><a href="#Tokenizer-538"><span class="linenos"> 538</span></a> <span class="s2">"}"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">R_BRACE</span><span class="p">,</span> +</span><span id="Tokenizer-539"><a href="#Tokenizer-539"><span class="linenos"> 539</span></a> <span class="s2">"&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AMP</span><span class="p">,</span> +</span><span id="Tokenizer-540"><a href="#Tokenizer-540"><span class="linenos"> 540</span></a> <span class="s2">"^"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CARET</span><span class="p">,</span> +</span><span id="Tokenizer-541"><a href="#Tokenizer-541"><span class="linenos"> 541</span></a> <span class="s2">":"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON</span><span class="p">,</span> +</span><span id="Tokenizer-542"><a href="#Tokenizer-542"><span class="linenos"> 542</span></a> <span class="s2">","</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMA</span><span class="p">,</span> +</span><span id="Tokenizer-543"><a href="#Tokenizer-543"><span class="linenos"> 543</span></a> <span class="s2">"."</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOT</span><span class="p">,</span> +</span><span id="Tokenizer-544"><a href="#Tokenizer-544"><span class="linenos"> 544</span></a> <span class="s2">"-"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DASH</span><span class="p">,</span> +</span><span id="Tokenizer-545"><a href="#Tokenizer-545"><span class="linenos"> 545</span></a> <span class="s2">"="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Tokenizer-546"><a href="#Tokenizer-546"><span class="linenos"> 546</span></a> <span class="s2">">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GT</span><span class="p">,</span> +</span><span id="Tokenizer-547"><a href="#Tokenizer-547"><span class="linenos"> 547</span></a> <span class="s2">"<"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LT</span><span class="p">,</span> +</span><span id="Tokenizer-548"><a href="#Tokenizer-548"><span class="linenos"> 548</span></a> <span class="s2">"%"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MOD</span><span class="p">,</span> +</span><span id="Tokenizer-549"><a href="#Tokenizer-549"><span class="linenos"> 549</span></a> <span class="s2">"!"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="Tokenizer-550"><a href="#Tokenizer-550"><span class="linenos"> 550</span></a> <span class="s2">"|"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIPE</span><span class="p">,</span> +</span><span id="Tokenizer-551"><a href="#Tokenizer-551"><span class="linenos"> 551</span></a> <span class="s2">"+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLUS</span><span class="p">,</span> +</span><span id="Tokenizer-552"><a href="#Tokenizer-552"><span class="linenos"> 552</span></a> <span class="s2">";"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> +</span><span id="Tokenizer-553"><a href="#Tokenizer-553"><span class="linenos"> 553</span></a> <span class="s2">"/"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SLASH</span><span class="p">,</span> +</span><span id="Tokenizer-554"><a href="#Tokenizer-554"><span class="linenos"> 554</span></a> <span class="s2">"</span><span class="se">\\</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BACKSLASH</span><span class="p">,</span> +</span><span id="Tokenizer-555"><a href="#Tokenizer-555"><span class="linenos"> 555</span></a> <span class="s2">"*"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STAR</span><span class="p">,</span> +</span><span id="Tokenizer-556"><a href="#Tokenizer-556"><span class="linenos"> 556</span></a> <span class="s2">"~"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TILDA</span><span class="p">,</span> +</span><span id="Tokenizer-557"><a href="#Tokenizer-557"><span class="linenos"> 557</span></a> <span class="s2">"?"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PLACEHOLDER</span><span class="p">,</span> +</span><span id="Tokenizer-558"><a href="#Tokenizer-558"><span class="linenos"> 558</span></a> <span class="s2">"@"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span><span class="p">,</span> +</span><span id="Tokenizer-559"><a href="#Tokenizer-559"><span class="linenos"> 559</span></a> <span class="c1"># used for breaking a var like x'y' but nothing else</span> +</span><span id="Tokenizer-560"><a href="#Tokenizer-560"><span class="linenos"> 560</span></a> <span class="c1"># the token type doesn't matter</span> +</span><span id="Tokenizer-561"><a href="#Tokenizer-561"><span class="linenos"> 561</span></a> <span class="s2">"'"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUOTE</span><span class="p">,</span> +</span><span id="Tokenizer-562"><a href="#Tokenizer-562"><span class="linenos"> 562</span></a> <span class="s2">"`"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="Tokenizer-563"><a href="#Tokenizer-563"><span class="linenos"> 563</span></a> <span class="s1">'"'</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> +</span><span id="Tokenizer-564"><a href="#Tokenizer-564"><span class="linenos"> 564</span></a> <span class="s2">"#"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH</span><span class="p">,</span> +</span><span id="Tokenizer-565"><a href="#Tokenizer-565"><span class="linenos"> 565</span></a> <span class="p">}</span> +</span><span id="Tokenizer-566"><a href="#Tokenizer-566"><span class="linenos"> 566</span></a> +</span><span id="Tokenizer-567"><a href="#Tokenizer-567"><span class="linenos"> 567</span></a> <span class="n">BIT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-568"><a href="#Tokenizer-568"><span class="linenos"> 568</span></a> <span class="n">BYTE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-569"><a href="#Tokenizer-569"><span class="linenos"> 569</span></a> <span class="n">HEX_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-570"><a href="#Tokenizer-570"><span class="linenos"> 570</span></a> <span class="n">RAW_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-571"><a href="#Tokenizer-571"><span class="linenos"> 571</span></a> <span class="n">HEREDOC_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-572"><a href="#Tokenizer-572"><span class="linenos"> 572</span></a> <span class="n">UNICODE_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-573"><a href="#Tokenizer-573"><span class="linenos"> 573</span></a> <span class="n">IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span> <span class="o">|</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]]</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="Tokenizer-574"><a href="#Tokenizer-574"><span class="linenos"> 574</span></a> <span class="n">IDENTIFIER_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'"'</span><span class="p">]</span> +</span><span id="Tokenizer-575"><a href="#Tokenizer-575"><span class="linenos"> 575</span></a> <span class="n">QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="Tokenizer-576"><a href="#Tokenizer-576"><span class="linenos"> 576</span></a> <span class="n">STRING_ESCAPES</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"'"</span><span class="p">]</span> +</span><span id="Tokenizer-577"><a href="#Tokenizer-577"><span class="linenos"> 577</span></a> <span class="n">VAR_SINGLE_TOKENS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Tokenizer-578"><a href="#Tokenizer-578"><span class="linenos"> 578</span></a> +</span><span id="Tokenizer-579"><a href="#Tokenizer-579"><span class="linenos"> 579</span></a> <span class="c1"># Whether or not the heredoc tags follow the same lexical rules as unquoted identifiers</span> +</span><span id="Tokenizer-580"><a href="#Tokenizer-580"><span class="linenos"> 580</span></a> <span class="n">HEREDOC_TAG_IS_IDENTIFIER</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-581"><a href="#Tokenizer-581"><span class="linenos"> 581</span></a> +</span><span id="Tokenizer-582"><a href="#Tokenizer-582"><span class="linenos"> 582</span></a> <span class="c1"># Token that we'll generate as a fallback if the heredoc prefix doesn't correspond to a heredoc</span> +</span><span id="Tokenizer-583"><a href="#Tokenizer-583"><span class="linenos"> 583</span></a> <span class="n">HEREDOC_STRING_ALTERNATIVE</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> +</span><span id="Tokenizer-584"><a href="#Tokenizer-584"><span class="linenos"> 584</span></a> +</span><span id="Tokenizer-585"><a href="#Tokenizer-585"><span class="linenos"> 585</span></a> <span class="c1"># Autofilled</span> +</span><span id="Tokenizer-586"><a href="#Tokenizer-586"><span class="linenos"> 586</span></a> <span class="n">_COMMENTS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-587"><a href="#Tokenizer-587"><span class="linenos"> 587</span></a> <span class="n">_FORMAT_STRINGS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">t</span><span class="o">.</span><span class="n">Tuple</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-588"><a href="#Tokenizer-588"><span class="linenos"> 588</span></a> <span class="n">_IDENTIFIERS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-589"><a href="#Tokenizer-589"><span class="linenos"> 589</span></a> <span class="n">_IDENTIFIER_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Tokenizer-590"><a href="#Tokenizer-590"><span class="linenos"> 590</span></a> <span class="n">_QUOTES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-591"><a href="#Tokenizer-591"><span class="linenos"> 591</span></a> <span class="n">_STRING_ESCAPES</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Set</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="nb">set</span><span class="p">()</span> +</span><span id="Tokenizer-592"><a href="#Tokenizer-592"><span class="linenos"> 592</span></a> <span class="n">_KEYWORD_TRIE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-593"><a href="#Tokenizer-593"><span class="linenos"> 593</span></a> <span class="n">_RS_TOKENIZER</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Any</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-594"><a href="#Tokenizer-594"><span class="linenos"> 594</span></a> +</span><span id="Tokenizer-595"><a href="#Tokenizer-595"><span class="linenos"> 595</span></a> <span class="n">KEYWORDS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-596"><a href="#Tokenizer-596"><span class="linenos"> 596</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{</span><span class="s2">%</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="Tokenizer-597"><a href="#Tokenizer-597"><span class="linenos"> 597</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="s2">%</span><span class="se">}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">""</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="Tokenizer-598"><a href="#Tokenizer-598"><span class="linenos"> 598</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="se">{{{{</span><span class="si">{</span><span class="n">postfix</span><span class="si">}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_START</span> <span class="k">for</span> <span class="n">postfix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="Tokenizer-599"><a href="#Tokenizer-599"><span class="linenos"> 599</span></a> <span class="o">**</span><span class="p">{</span><span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">prefix</span><span class="si">}</span><span class="se">}}}}</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BLOCK_END</span> <span class="k">for</span> <span class="n">prefix</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"+"</span><span class="p">,</span> <span class="s2">"-"</span><span class="p">)},</span> +</span><span id="Tokenizer-600"><a href="#Tokenizer-600"><span class="linenos"> 600</span></a> <span class="s2">"/*+"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HINT</span><span class="p">,</span> +</span><span id="Tokenizer-601"><a href="#Tokenizer-601"><span class="linenos"> 601</span></a> <span class="s2">"=="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EQ</span><span class="p">,</span> +</span><span id="Tokenizer-602"><a href="#Tokenizer-602"><span class="linenos"> 602</span></a> <span class="s2">"::"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> +</span><span id="Tokenizer-603"><a href="#Tokenizer-603"><span class="linenos"> 603</span></a> <span class="s2">"||"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DPIPE</span><span class="p">,</span> +</span><span id="Tokenizer-604"><a href="#Tokenizer-604"><span class="linenos"> 604</span></a> <span class="s2">">="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GTE</span><span class="p">,</span> +</span><span id="Tokenizer-605"><a href="#Tokenizer-605"><span class="linenos"> 605</span></a> <span class="s2">"<="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LTE</span><span class="p">,</span> +</span><span id="Tokenizer-606"><a href="#Tokenizer-606"><span class="linenos"> 606</span></a> <span class="s2">"<>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Tokenizer-607"><a href="#Tokenizer-607"><span class="linenos"> 607</span></a> <span class="s2">"!="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEQ</span><span class="p">,</span> +</span><span id="Tokenizer-608"><a href="#Tokenizer-608"><span class="linenos"> 608</span></a> <span class="s2">":="</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLON_EQ</span><span class="p">,</span> +</span><span id="Tokenizer-609"><a href="#Tokenizer-609"><span class="linenos"> 609</span></a> <span class="s2">"<=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLSAFE_EQ</span><span class="p">,</span> +</span><span id="Tokenizer-610"><a href="#Tokenizer-610"><span class="linenos"> 610</span></a> <span class="s2">"->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-611"><a href="#Tokenizer-611"><span class="linenos"> 611</span></a> <span class="s2">"->>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DARROW</span><span class="p">,</span> +</span><span id="Tokenizer-612"><a href="#Tokenizer-612"><span class="linenos"> 612</span></a> <span class="s2">"=>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FARROW</span><span class="p">,</span> +</span><span id="Tokenizer-613"><a href="#Tokenizer-613"><span class="linenos"> 613</span></a> <span class="s2">"#>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HASH_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-614"><a href="#Tokenizer-614"><span class="linenos"> 614</span></a> <span class="s2">"#>>"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DHASH_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-615"><a href="#Tokenizer-615"><span class="linenos"> 615</span></a> <span class="s2">"<->"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LR_ARROW</span><span class="p">,</span> +</span><span id="Tokenizer-616"><a href="#Tokenizer-616"><span class="linenos"> 616</span></a> <span class="s2">"&&"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DAMP</span><span class="p">,</span> +</span><span id="Tokenizer-617"><a href="#Tokenizer-617"><span class="linenos"> 617</span></a> <span class="s2">"??"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DQMARK</span><span class="p">,</span> +</span><span id="Tokenizer-618"><a href="#Tokenizer-618"><span class="linenos"> 618</span></a> <span class="s2">"ALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALL</span><span class="p">,</span> +</span><span id="Tokenizer-619"><a href="#Tokenizer-619"><span class="linenos"> 619</span></a> <span class="s2">"ALWAYS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALWAYS</span><span class="p">,</span> +</span><span id="Tokenizer-620"><a href="#Tokenizer-620"><span class="linenos"> 620</span></a> <span class="s2">"AND"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AND</span><span class="p">,</span> +</span><span id="Tokenizer-621"><a href="#Tokenizer-621"><span class="linenos"> 621</span></a> <span class="s2">"ANTI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANTI</span><span class="p">,</span> +</span><span id="Tokenizer-622"><a href="#Tokenizer-622"><span class="linenos"> 622</span></a> <span class="s2">"ANY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ANY</span><span class="p">,</span> +</span><span id="Tokenizer-623"><a href="#Tokenizer-623"><span class="linenos"> 623</span></a> <span class="s2">"ASC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASC</span><span class="p">,</span> +</span><span id="Tokenizer-624"><a href="#Tokenizer-624"><span class="linenos"> 624</span></a> <span class="s2">"AS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALIAS</span><span class="p">,</span> +</span><span id="Tokenizer-625"><a href="#Tokenizer-625"><span class="linenos"> 625</span></a> <span class="s2">"ASOF"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ASOF</span><span class="p">,</span> +</span><span id="Tokenizer-626"><a href="#Tokenizer-626"><span class="linenos"> 626</span></a> <span class="s2">"AUTOINCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="Tokenizer-627"><a href="#Tokenizer-627"><span class="linenos"> 627</span></a> <span class="s2">"AUTO_INCREMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">AUTO_INCREMENT</span><span class="p">,</span> +</span><span id="Tokenizer-628"><a href="#Tokenizer-628"><span class="linenos"> 628</span></a> <span class="s2">"BEGIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">,</span> +</span><span id="Tokenizer-629"><a href="#Tokenizer-629"><span class="linenos"> 629</span></a> <span class="s2">"BETWEEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BETWEEN</span><span class="p">,</span> +</span><span id="Tokenizer-630"><a href="#Tokenizer-630"><span class="linenos"> 630</span></a> <span class="s2">"CACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CACHE</span><span class="p">,</span> +</span><span id="Tokenizer-631"><a href="#Tokenizer-631"><span class="linenos"> 631</span></a> <span class="s2">"UNCACHE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNCACHE</span><span class="p">,</span> +</span><span id="Tokenizer-632"><a href="#Tokenizer-632"><span class="linenos"> 632</span></a> <span class="s2">"CASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CASE</span><span class="p">,</span> +</span><span id="Tokenizer-633"><a href="#Tokenizer-633"><span class="linenos"> 633</span></a> <span class="s2">"CHARACTER SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHARACTER_SET</span><span class="p">,</span> +</span><span id="Tokenizer-634"><a href="#Tokenizer-634"><span class="linenos"> 634</span></a> <span class="s2">"CLUSTER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CLUSTER_BY</span><span class="p">,</span> +</span><span id="Tokenizer-635"><a href="#Tokenizer-635"><span class="linenos"> 635</span></a> <span class="s2">"COLLATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLLATE</span><span class="p">,</span> +</span><span id="Tokenizer-636"><a href="#Tokenizer-636"><span class="linenos"> 636</span></a> <span class="s2">"COLUMN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COLUMN</span><span class="p">,</span> +</span><span id="Tokenizer-637"><a href="#Tokenizer-637"><span class="linenos"> 637</span></a> <span class="s2">"COMMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMIT</span><span class="p">,</span> +</span><span id="Tokenizer-638"><a href="#Tokenizer-638"><span class="linenos"> 638</span></a> <span class="s2">"CONNECT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONNECT_BY</span><span class="p">,</span> +</span><span id="Tokenizer-639"><a href="#Tokenizer-639"><span class="linenos"> 639</span></a> <span class="s2">"CONSTRAINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CONSTRAINT</span><span class="p">,</span> +</span><span id="Tokenizer-640"><a href="#Tokenizer-640"><span class="linenos"> 640</span></a> <span class="s2">"CREATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CREATE</span><span class="p">,</span> +</span><span id="Tokenizer-641"><a href="#Tokenizer-641"><span class="linenos"> 641</span></a> <span class="s2">"CROSS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CROSS</span><span class="p">,</span> +</span><span id="Tokenizer-642"><a href="#Tokenizer-642"><span class="linenos"> 642</span></a> <span class="s2">"CUBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CUBE</span><span class="p">,</span> +</span><span id="Tokenizer-643"><a href="#Tokenizer-643"><span class="linenos"> 643</span></a> <span class="s2">"CURRENT_DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_DATE</span><span class="p">,</span> +</span><span id="Tokenizer-644"><a href="#Tokenizer-644"><span class="linenos"> 644</span></a> <span class="s2">"CURRENT_TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIME</span><span class="p">,</span> +</span><span id="Tokenizer-645"><a href="#Tokenizer-645"><span class="linenos"> 645</span></a> <span class="s2">"CURRENT_TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_TIMESTAMP</span><span class="p">,</span> +</span><span id="Tokenizer-646"><a href="#Tokenizer-646"><span class="linenos"> 646</span></a> <span class="s2">"CURRENT_USER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CURRENT_USER</span><span class="p">,</span> +</span><span id="Tokenizer-647"><a href="#Tokenizer-647"><span class="linenos"> 647</span></a> <span class="s2">"DATABASE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATABASE</span><span class="p">,</span> +</span><span id="Tokenizer-648"><a href="#Tokenizer-648"><span class="linenos"> 648</span></a> <span class="s2">"DEFAULT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DEFAULT</span><span class="p">,</span> +</span><span id="Tokenizer-649"><a href="#Tokenizer-649"><span class="linenos"> 649</span></a> <span class="s2">"DELETE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DELETE</span><span class="p">,</span> +</span><span id="Tokenizer-650"><a href="#Tokenizer-650"><span class="linenos"> 650</span></a> <span class="s2">"DESC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESC</span><span class="p">,</span> +</span><span id="Tokenizer-651"><a href="#Tokenizer-651"><span class="linenos"> 651</span></a> <span class="s2">"DESCRIBE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DESCRIBE</span><span class="p">,</span> +</span><span id="Tokenizer-652"><a href="#Tokenizer-652"><span class="linenos"> 652</span></a> <span class="s2">"DISTINCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTINCT</span><span class="p">,</span> +</span><span id="Tokenizer-653"><a href="#Tokenizer-653"><span class="linenos"> 653</span></a> <span class="s2">"DISTRIBUTE BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DISTRIBUTE_BY</span><span class="p">,</span> +</span><span id="Tokenizer-654"><a href="#Tokenizer-654"><span class="linenos"> 654</span></a> <span class="s2">"DIV"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DIV</span><span class="p">,</span> +</span><span id="Tokenizer-655"><a href="#Tokenizer-655"><span class="linenos"> 655</span></a> <span class="s2">"DROP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DROP</span><span class="p">,</span> +</span><span id="Tokenizer-656"><a href="#Tokenizer-656"><span class="linenos"> 656</span></a> <span class="s2">"ELSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ELSE</span><span class="p">,</span> +</span><span id="Tokenizer-657"><a href="#Tokenizer-657"><span class="linenos"> 657</span></a> <span class="s2">"END"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">END</span><span class="p">,</span> +</span><span id="Tokenizer-658"><a href="#Tokenizer-658"><span class="linenos"> 658</span></a> <span class="s2">"ESCAPE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ESCAPE</span><span class="p">,</span> +</span><span id="Tokenizer-659"><a href="#Tokenizer-659"><span class="linenos"> 659</span></a> <span class="s2">"EXCEPT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXCEPT</span><span class="p">,</span> +</span><span id="Tokenizer-660"><a href="#Tokenizer-660"><span class="linenos"> 660</span></a> <span class="s2">"EXECUTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="Tokenizer-661"><a href="#Tokenizer-661"><span class="linenos"> 661</span></a> <span class="s2">"EXISTS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">,</span> +</span><span id="Tokenizer-662"><a href="#Tokenizer-662"><span class="linenos"> 662</span></a> <span class="s2">"FALSE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FALSE</span><span class="p">,</span> +</span><span id="Tokenizer-663"><a href="#Tokenizer-663"><span class="linenos"> 663</span></a> <span class="s2">"FETCH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="Tokenizer-664"><a href="#Tokenizer-664"><span class="linenos"> 664</span></a> <span class="s2">"FILTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FILTER</span><span class="p">,</span> +</span><span id="Tokenizer-665"><a href="#Tokenizer-665"><span class="linenos"> 665</span></a> <span class="s2">"FIRST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FIRST</span><span class="p">,</span> +</span><span id="Tokenizer-666"><a href="#Tokenizer-666"><span class="linenos"> 666</span></a> <span class="s2">"FULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FULL</span><span class="p">,</span> +</span><span id="Tokenizer-667"><a href="#Tokenizer-667"><span class="linenos"> 667</span></a> <span class="s2">"FUNCTION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FUNCTION</span><span class="p">,</span> +</span><span id="Tokenizer-668"><a href="#Tokenizer-668"><span class="linenos"> 668</span></a> <span class="s2">"FOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOR</span><span class="p">,</span> +</span><span id="Tokenizer-669"><a href="#Tokenizer-669"><span class="linenos"> 669</span></a> <span class="s2">"FOREIGN KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FOREIGN_KEY</span><span class="p">,</span> +</span><span id="Tokenizer-670"><a href="#Tokenizer-670"><span class="linenos"> 670</span></a> <span class="s2">"FORMAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FORMAT</span><span class="p">,</span> +</span><span id="Tokenizer-671"><a href="#Tokenizer-671"><span class="linenos"> 671</span></a> <span class="s2">"FROM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FROM</span><span class="p">,</span> +</span><span id="Tokenizer-672"><a href="#Tokenizer-672"><span class="linenos"> 672</span></a> <span class="s2">"GEOGRAPHY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOGRAPHY</span><span class="p">,</span> +</span><span id="Tokenizer-673"><a href="#Tokenizer-673"><span class="linenos"> 673</span></a> <span class="s2">"GEOMETRY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GEOMETRY</span><span class="p">,</span> +</span><span id="Tokenizer-674"><a href="#Tokenizer-674"><span class="linenos"> 674</span></a> <span class="s2">"GLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GLOB</span><span class="p">,</span> +</span><span id="Tokenizer-675"><a href="#Tokenizer-675"><span class="linenos"> 675</span></a> <span class="s2">"GROUP BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUP_BY</span><span class="p">,</span> +</span><span id="Tokenizer-676"><a href="#Tokenizer-676"><span class="linenos"> 676</span></a> <span class="s2">"GROUPING SETS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">GROUPING_SETS</span><span class="p">,</span> +</span><span id="Tokenizer-677"><a href="#Tokenizer-677"><span class="linenos"> 677</span></a> <span class="s2">"HAVING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HAVING</span><span class="p">,</span> +</span><span id="Tokenizer-678"><a href="#Tokenizer-678"><span class="linenos"> 678</span></a> <span class="s2">"ILIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ILIKE</span><span class="p">,</span> +</span><span id="Tokenizer-679"><a href="#Tokenizer-679"><span class="linenos"> 679</span></a> <span class="s2">"IN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IN</span><span class="p">,</span> +</span><span id="Tokenizer-680"><a href="#Tokenizer-680"><span class="linenos"> 680</span></a> <span class="s2">"INDEX"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INDEX</span><span class="p">,</span> +</span><span id="Tokenizer-681"><a href="#Tokenizer-681"><span class="linenos"> 681</span></a> <span class="s2">"INET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INET</span><span class="p">,</span> +</span><span id="Tokenizer-682"><a href="#Tokenizer-682"><span class="linenos"> 682</span></a> <span class="s2">"INNER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INNER</span><span class="p">,</span> +</span><span id="Tokenizer-683"><a href="#Tokenizer-683"><span class="linenos"> 683</span></a> <span class="s2">"INSERT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INSERT</span><span class="p">,</span> +</span><span id="Tokenizer-684"><a href="#Tokenizer-684"><span class="linenos"> 684</span></a> <span class="s2">"INTERVAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERVAL</span><span class="p">,</span> +</span><span id="Tokenizer-685"><a href="#Tokenizer-685"><span class="linenos"> 685</span></a> <span class="s2">"INTERSECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTERSECT</span><span class="p">,</span> +</span><span id="Tokenizer-686"><a href="#Tokenizer-686"><span class="linenos"> 686</span></a> <span class="s2">"INTO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INTO</span><span class="p">,</span> +</span><span id="Tokenizer-687"><a href="#Tokenizer-687"><span class="linenos"> 687</span></a> <span class="s2">"IS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">IS</span><span class="p">,</span> +</span><span id="Tokenizer-688"><a href="#Tokenizer-688"><span class="linenos"> 688</span></a> <span class="s2">"ISNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ISNULL</span><span class="p">,</span> +</span><span id="Tokenizer-689"><a href="#Tokenizer-689"><span class="linenos"> 689</span></a> <span class="s2">"JOIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JOIN</span><span class="p">,</span> +</span><span id="Tokenizer-690"><a href="#Tokenizer-690"><span class="linenos"> 690</span></a> <span class="s2">"KEEP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KEEP</span><span class="p">,</span> +</span><span id="Tokenizer-691"><a href="#Tokenizer-691"><span class="linenos"> 691</span></a> <span class="s2">"KILL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">KILL</span><span class="p">,</span> +</span><span id="Tokenizer-692"><a href="#Tokenizer-692"><span class="linenos"> 692</span></a> <span class="s2">"LATERAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LATERAL</span><span class="p">,</span> +</span><span id="Tokenizer-693"><a href="#Tokenizer-693"><span class="linenos"> 693</span></a> <span class="s2">"LEFT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LEFT</span><span class="p">,</span> +</span><span id="Tokenizer-694"><a href="#Tokenizer-694"><span class="linenos"> 694</span></a> <span class="s2">"LIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIKE</span><span class="p">,</span> +</span><span id="Tokenizer-695"><a href="#Tokenizer-695"><span class="linenos"> 695</span></a> <span class="s2">"LIMIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LIMIT</span><span class="p">,</span> +</span><span id="Tokenizer-696"><a href="#Tokenizer-696"><span class="linenos"> 696</span></a> <span class="s2">"LOAD"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOAD</span><span class="p">,</span> +</span><span id="Tokenizer-697"><a href="#Tokenizer-697"><span class="linenos"> 697</span></a> <span class="s2">"LOCK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LOCK</span><span class="p">,</span> +</span><span id="Tokenizer-698"><a href="#Tokenizer-698"><span class="linenos"> 698</span></a> <span class="s2">"MERGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MERGE</span><span class="p">,</span> +</span><span id="Tokenizer-699"><a href="#Tokenizer-699"><span class="linenos"> 699</span></a> <span class="s2">"NATURAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NATURAL</span><span class="p">,</span> +</span><span id="Tokenizer-700"><a href="#Tokenizer-700"><span class="linenos"> 700</span></a> <span class="s2">"NEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NEXT</span><span class="p">,</span> +</span><span id="Tokenizer-701"><a href="#Tokenizer-701"><span class="linenos"> 701</span></a> <span class="s2">"NOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOT</span><span class="p">,</span> +</span><span id="Tokenizer-702"><a href="#Tokenizer-702"><span class="linenos"> 702</span></a> <span class="s2">"NOTNULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NOTNULL</span><span class="p">,</span> +</span><span id="Tokenizer-703"><a href="#Tokenizer-703"><span class="linenos"> 703</span></a> <span class="s2">"NULL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULL</span><span class="p">,</span> +</span><span id="Tokenizer-704"><a href="#Tokenizer-704"><span class="linenos"> 704</span></a> <span class="s2">"OBJECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OBJECT</span><span class="p">,</span> +</span><span id="Tokenizer-705"><a href="#Tokenizer-705"><span class="linenos"> 705</span></a> <span class="s2">"OFFSET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OFFSET</span><span class="p">,</span> +</span><span id="Tokenizer-706"><a href="#Tokenizer-706"><span class="linenos"> 706</span></a> <span class="s2">"ON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ON</span><span class="p">,</span> +</span><span id="Tokenizer-707"><a href="#Tokenizer-707"><span class="linenos"> 707</span></a> <span class="s2">"OR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OR</span><span class="p">,</span> +</span><span id="Tokenizer-708"><a href="#Tokenizer-708"><span class="linenos"> 708</span></a> <span class="s2">"XOR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">XOR</span><span class="p">,</span> +</span><span id="Tokenizer-709"><a href="#Tokenizer-709"><span class="linenos"> 709</span></a> <span class="s2">"ORDER BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDER_BY</span><span class="p">,</span> +</span><span id="Tokenizer-710"><a href="#Tokenizer-710"><span class="linenos"> 710</span></a> <span class="s2">"ORDINALITY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ORDINALITY</span><span class="p">,</span> +</span><span id="Tokenizer-711"><a href="#Tokenizer-711"><span class="linenos"> 711</span></a> <span class="s2">"OUTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OUTER</span><span class="p">,</span> +</span><span id="Tokenizer-712"><a href="#Tokenizer-712"><span class="linenos"> 712</span></a> <span class="s2">"OVER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVER</span><span class="p">,</span> +</span><span id="Tokenizer-713"><a href="#Tokenizer-713"><span class="linenos"> 713</span></a> <span class="s2">"OVERLAPS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERLAPS</span><span class="p">,</span> +</span><span id="Tokenizer-714"><a href="#Tokenizer-714"><span class="linenos"> 714</span></a> <span class="s2">"OVERWRITE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">OVERWRITE</span><span class="p">,</span> +</span><span id="Tokenizer-715"><a href="#Tokenizer-715"><span class="linenos"> 715</span></a> <span class="s2">"PARTITION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION</span><span class="p">,</span> +</span><span id="Tokenizer-716"><a href="#Tokenizer-716"><span class="linenos"> 716</span></a> <span class="s2">"PARTITION BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-717"><a href="#Tokenizer-717"><span class="linenos"> 717</span></a> <span class="s2">"PARTITIONED BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-718"><a href="#Tokenizer-718"><span class="linenos"> 718</span></a> <span class="s2">"PARTITIONED_BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARTITION_BY</span><span class="p">,</span> +</span><span id="Tokenizer-719"><a href="#Tokenizer-719"><span class="linenos"> 719</span></a> <span class="s2">"PERCENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PERCENT</span><span class="p">,</span> +</span><span id="Tokenizer-720"><a href="#Tokenizer-720"><span class="linenos"> 720</span></a> <span class="s2">"PIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PIVOT</span><span class="p">,</span> +</span><span id="Tokenizer-721"><a href="#Tokenizer-721"><span class="linenos"> 721</span></a> <span class="s2">"PRAGMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRAGMA</span><span class="p">,</span> +</span><span id="Tokenizer-722"><a href="#Tokenizer-722"><span class="linenos"> 722</span></a> <span class="s2">"PRIMARY KEY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PRIMARY_KEY</span><span class="p">,</span> +</span><span id="Tokenizer-723"><a href="#Tokenizer-723"><span class="linenos"> 723</span></a> <span class="s2">"PROCEDURE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PROCEDURE</span><span class="p">,</span> +</span><span id="Tokenizer-724"><a href="#Tokenizer-724"><span class="linenos"> 724</span></a> <span class="s2">"QUALIFY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">QUALIFY</span><span class="p">,</span> +</span><span id="Tokenizer-725"><a href="#Tokenizer-725"><span class="linenos"> 725</span></a> <span class="s2">"RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RANGE</span><span class="p">,</span> +</span><span id="Tokenizer-726"><a href="#Tokenizer-726"><span class="linenos"> 726</span></a> <span class="s2">"RECURSIVE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RECURSIVE</span><span class="p">,</span> +</span><span id="Tokenizer-727"><a href="#Tokenizer-727"><span class="linenos"> 727</span></a> <span class="s2">"REGEXP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Tokenizer-728"><a href="#Tokenizer-728"><span class="linenos"> 728</span></a> <span class="s2">"REPLACE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span> +</span><span id="Tokenizer-729"><a href="#Tokenizer-729"><span class="linenos"> 729</span></a> <span class="s2">"RETURNING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RETURNING</span><span class="p">,</span> +</span><span id="Tokenizer-730"><a href="#Tokenizer-730"><span class="linenos"> 730</span></a> <span class="s2">"REFERENCES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">REFERENCES</span><span class="p">,</span> +</span><span id="Tokenizer-731"><a href="#Tokenizer-731"><span class="linenos"> 731</span></a> <span class="s2">"RIGHT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RIGHT</span><span class="p">,</span> +</span><span id="Tokenizer-732"><a href="#Tokenizer-732"><span class="linenos"> 732</span></a> <span class="s2">"RLIKE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">RLIKE</span><span class="p">,</span> +</span><span id="Tokenizer-733"><a href="#Tokenizer-733"><span class="linenos"> 733</span></a> <span class="s2">"ROLLBACK"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLBACK</span><span class="p">,</span> +</span><span id="Tokenizer-734"><a href="#Tokenizer-734"><span class="linenos"> 734</span></a> <span class="s2">"ROLLUP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROLLUP</span><span class="p">,</span> +</span><span id="Tokenizer-735"><a href="#Tokenizer-735"><span class="linenos"> 735</span></a> <span class="s2">"ROW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROW</span><span class="p">,</span> +</span><span id="Tokenizer-736"><a href="#Tokenizer-736"><span class="linenos"> 736</span></a> <span class="s2">"ROWS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ROWS</span><span class="p">,</span> +</span><span id="Tokenizer-737"><a href="#Tokenizer-737"><span class="linenos"> 737</span></a> <span class="s2">"SCHEMA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SCHEMA</span><span class="p">,</span> +</span><span id="Tokenizer-738"><a href="#Tokenizer-738"><span class="linenos"> 738</span></a> <span class="s2">"SELECT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SELECT</span><span class="p">,</span> +</span><span id="Tokenizer-739"><a href="#Tokenizer-739"><span class="linenos"> 739</span></a> <span class="s2">"SEMI"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMI</span><span class="p">,</span> +</span><span id="Tokenizer-740"><a href="#Tokenizer-740"><span class="linenos"> 740</span></a> <span class="s2">"SET"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SET</span><span class="p">,</span> +</span><span id="Tokenizer-741"><a href="#Tokenizer-741"><span class="linenos"> 741</span></a> <span class="s2">"SETTINGS"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SETTINGS</span><span class="p">,</span> +</span><span id="Tokenizer-742"><a href="#Tokenizer-742"><span class="linenos"> 742</span></a> <span class="s2">"SHOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="Tokenizer-743"><a href="#Tokenizer-743"><span class="linenos"> 743</span></a> <span class="s2">"SIMILAR TO"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SIMILAR_TO</span><span class="p">,</span> +</span><span id="Tokenizer-744"><a href="#Tokenizer-744"><span class="linenos"> 744</span></a> <span class="s2">"SOME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SOME</span><span class="p">,</span> +</span><span id="Tokenizer-745"><a href="#Tokenizer-745"><span class="linenos"> 745</span></a> <span class="s2">"SORT BY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SORT_BY</span><span class="p">,</span> +</span><span id="Tokenizer-746"><a href="#Tokenizer-746"><span class="linenos"> 746</span></a> <span class="s2">"START WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">START_WITH</span><span class="p">,</span> +</span><span id="Tokenizer-747"><a href="#Tokenizer-747"><span class="linenos"> 747</span></a> <span class="s2">"TABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE</span><span class="p">,</span> +</span><span id="Tokenizer-748"><a href="#Tokenizer-748"><span class="linenos"> 748</span></a> <span class="s2">"TABLESAMPLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TABLE_SAMPLE</span><span class="p">,</span> +</span><span id="Tokenizer-749"><a href="#Tokenizer-749"><span class="linenos"> 749</span></a> <span class="s2">"TEMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Tokenizer-750"><a href="#Tokenizer-750"><span class="linenos"> 750</span></a> <span class="s2">"TEMPORARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEMPORARY</span><span class="p">,</span> +</span><span id="Tokenizer-751"><a href="#Tokenizer-751"><span class="linenos"> 751</span></a> <span class="s2">"THEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">THEN</span><span class="p">,</span> +</span><span id="Tokenizer-752"><a href="#Tokenizer-752"><span class="linenos"> 752</span></a> <span class="s2">"TRUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TRUE</span><span class="p">,</span> +</span><span id="Tokenizer-753"><a href="#Tokenizer-753"><span class="linenos"> 753</span></a> <span class="s2">"UNION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNION</span><span class="p">,</span> +</span><span id="Tokenizer-754"><a href="#Tokenizer-754"><span class="linenos"> 754</span></a> <span class="s2">"UNKNOWN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNKNOWN</span><span class="p">,</span> +</span><span id="Tokenizer-755"><a href="#Tokenizer-755"><span class="linenos"> 755</span></a> <span class="s2">"UNNEST"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNNEST</span><span class="p">,</span> +</span><span id="Tokenizer-756"><a href="#Tokenizer-756"><span class="linenos"> 756</span></a> <span class="s2">"UNPIVOT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNPIVOT</span><span class="p">,</span> +</span><span id="Tokenizer-757"><a href="#Tokenizer-757"><span class="linenos"> 757</span></a> <span class="s2">"UPDATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UPDATE</span><span class="p">,</span> +</span><span id="Tokenizer-758"><a href="#Tokenizer-758"><span class="linenos"> 758</span></a> <span class="s2">"USE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USE</span><span class="p">,</span> +</span><span id="Tokenizer-759"><a href="#Tokenizer-759"><span class="linenos"> 759</span></a> <span class="s2">"USING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USING</span><span class="p">,</span> +</span><span id="Tokenizer-760"><a href="#Tokenizer-760"><span class="linenos"> 760</span></a> <span class="s2">"UUID"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UUID</span><span class="p">,</span> +</span><span id="Tokenizer-761"><a href="#Tokenizer-761"><span class="linenos"> 761</span></a> <span class="s2">"VALUES"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VALUES</span><span class="p">,</span> +</span><span id="Tokenizer-762"><a href="#Tokenizer-762"><span class="linenos"> 762</span></a> <span class="s2">"VIEW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VIEW</span><span class="p">,</span> +</span><span id="Tokenizer-763"><a href="#Tokenizer-763"><span class="linenos"> 763</span></a> <span class="s2">"VOLATILE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VOLATILE</span><span class="p">,</span> +</span><span id="Tokenizer-764"><a href="#Tokenizer-764"><span class="linenos"> 764</span></a> <span class="s2">"WHEN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHEN</span><span class="p">,</span> +</span><span id="Tokenizer-765"><a href="#Tokenizer-765"><span class="linenos"> 765</span></a> <span class="s2">"WHERE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WHERE</span><span class="p">,</span> +</span><span id="Tokenizer-766"><a href="#Tokenizer-766"><span class="linenos"> 766</span></a> <span class="s2">"WINDOW"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WINDOW</span><span class="p">,</span> +</span><span id="Tokenizer-767"><a href="#Tokenizer-767"><span class="linenos"> 767</span></a> <span class="s2">"WITH"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">WITH</span><span class="p">,</span> +</span><span id="Tokenizer-768"><a href="#Tokenizer-768"><span class="linenos"> 768</span></a> <span class="s2">"APPLY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">APPLY</span><span class="p">,</span> +</span><span id="Tokenizer-769"><a href="#Tokenizer-769"><span class="linenos"> 769</span></a> <span class="s2">"ARRAY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ARRAY</span><span class="p">,</span> +</span><span id="Tokenizer-770"><a href="#Tokenizer-770"><span class="linenos"> 770</span></a> <span class="s2">"BIT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT</span><span class="p">,</span> +</span><span id="Tokenizer-771"><a href="#Tokenizer-771"><span class="linenos"> 771</span></a> <span class="s2">"BOOL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="Tokenizer-772"><a href="#Tokenizer-772"><span class="linenos"> 772</span></a> <span class="s2">"BOOLEAN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BOOLEAN</span><span class="p">,</span> +</span><span id="Tokenizer-773"><a href="#Tokenizer-773"><span class="linenos"> 773</span></a> <span class="s2">"BYTE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Tokenizer-774"><a href="#Tokenizer-774"><span class="linenos"> 774</span></a> <span class="s2">"MEDIUMINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMINT</span><span class="p">,</span> +</span><span id="Tokenizer-775"><a href="#Tokenizer-775"><span class="linenos"> 775</span></a> <span class="s2">"INT1"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Tokenizer-776"><a href="#Tokenizer-776"><span class="linenos"> 776</span></a> <span class="s2">"TINYINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Tokenizer-777"><a href="#Tokenizer-777"><span class="linenos"> 777</span></a> <span class="s2">"INT16"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-778"><a href="#Tokenizer-778"><span class="linenos"> 778</span></a> <span class="s2">"SHORT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-779"><a href="#Tokenizer-779"><span class="linenos"> 779</span></a> <span class="s2">"SMALLINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-780"><a href="#Tokenizer-780"><span class="linenos"> 780</span></a> <span class="s2">"INT128"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> +</span><span id="Tokenizer-781"><a href="#Tokenizer-781"><span class="linenos"> 781</span></a> <span class="s2">"HUGEINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT128</span><span class="p">,</span> +</span><span id="Tokenizer-782"><a href="#Tokenizer-782"><span class="linenos"> 782</span></a> <span class="s2">"INT2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SMALLINT</span><span class="p">,</span> +</span><span id="Tokenizer-783"><a href="#Tokenizer-783"><span class="linenos"> 783</span></a> <span class="s2">"INTEGER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-784"><a href="#Tokenizer-784"><span class="linenos"> 784</span></a> <span class="s2">"INT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-785"><a href="#Tokenizer-785"><span class="linenos"> 785</span></a> <span class="s2">"INT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-786"><a href="#Tokenizer-786"><span class="linenos"> 786</span></a> <span class="s2">"INT32"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT</span><span class="p">,</span> +</span><span id="Tokenizer-787"><a href="#Tokenizer-787"><span class="linenos"> 787</span></a> <span class="s2">"INT64"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-788"><a href="#Tokenizer-788"><span class="linenos"> 788</span></a> <span class="s2">"LONG"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-789"><a href="#Tokenizer-789"><span class="linenos"> 789</span></a> <span class="s2">"BIGINT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGINT</span><span class="p">,</span> +</span><span id="Tokenizer-790"><a href="#Tokenizer-790"><span class="linenos"> 790</span></a> <span class="s2">"INT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYINT</span><span class="p">,</span> +</span><span id="Tokenizer-791"><a href="#Tokenizer-791"><span class="linenos"> 791</span></a> <span class="s2">"DEC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-792"><a href="#Tokenizer-792"><span class="linenos"> 792</span></a> <span class="s2">"DECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-793"><a href="#Tokenizer-793"><span class="linenos"> 793</span></a> <span class="s2">"BIGDECIMAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-794"><a href="#Tokenizer-794"><span class="linenos"> 794</span></a> <span class="s2">"BIGNUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIGDECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-795"><a href="#Tokenizer-795"><span class="linenos"> 795</span></a> <span class="s2">"MAP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MAP</span><span class="p">,</span> +</span><span id="Tokenizer-796"><a href="#Tokenizer-796"><span class="linenos"> 796</span></a> <span class="s2">"NULLABLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NULLABLE</span><span class="p">,</span> +</span><span id="Tokenizer-797"><a href="#Tokenizer-797"><span class="linenos"> 797</span></a> <span class="s2">"NUMBER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-798"><a href="#Tokenizer-798"><span class="linenos"> 798</span></a> <span class="s2">"NUMERIC"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-799"><a href="#Tokenizer-799"><span class="linenos"> 799</span></a> <span class="s2">"FIXED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DECIMAL</span><span class="p">,</span> +</span><span id="Tokenizer-800"><a href="#Tokenizer-800"><span class="linenos"> 800</span></a> <span class="s2">"REAL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-801"><a href="#Tokenizer-801"><span class="linenos"> 801</span></a> <span class="s2">"FLOAT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-802"><a href="#Tokenizer-802"><span class="linenos"> 802</span></a> <span class="s2">"FLOAT4"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">FLOAT</span><span class="p">,</span> +</span><span id="Tokenizer-803"><a href="#Tokenizer-803"><span class="linenos"> 803</span></a> <span class="s2">"FLOAT8"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-804"><a href="#Tokenizer-804"><span class="linenos"> 804</span></a> <span class="s2">"DOUBLE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-805"><a href="#Tokenizer-805"><span class="linenos"> 805</span></a> <span class="s2">"DOUBLE PRECISION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DOUBLE</span><span class="p">,</span> +</span><span id="Tokenizer-806"><a href="#Tokenizer-806"><span class="linenos"> 806</span></a> <span class="s2">"JSON"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">JSON</span><span class="p">,</span> +</span><span id="Tokenizer-807"><a href="#Tokenizer-807"><span class="linenos"> 807</span></a> <span class="s2">"CHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="Tokenizer-808"><a href="#Tokenizer-808"><span class="linenos"> 808</span></a> <span class="s2">"CHARACTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">CHAR</span><span class="p">,</span> +</span><span id="Tokenizer-809"><a href="#Tokenizer-809"><span class="linenos"> 809</span></a> <span class="s2">"NCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-810"><a href="#Tokenizer-810"><span class="linenos"> 810</span></a> <span class="s2">"VARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-811"><a href="#Tokenizer-811"><span class="linenos"> 811</span></a> <span class="s2">"VARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-812"><a href="#Tokenizer-812"><span class="linenos"> 812</span></a> <span class="s2">"NVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-813"><a href="#Tokenizer-813"><span class="linenos"> 813</span></a> <span class="s2">"NVARCHAR2"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NVARCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-814"><a href="#Tokenizer-814"><span class="linenos"> 814</span></a> <span class="s2">"BPCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BPCHAR</span><span class="p">,</span> +</span><span id="Tokenizer-815"><a href="#Tokenizer-815"><span class="linenos"> 815</span></a> <span class="s2">"STR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-816"><a href="#Tokenizer-816"><span class="linenos"> 816</span></a> <span class="s2">"STRING"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-817"><a href="#Tokenizer-817"><span class="linenos"> 817</span></a> <span class="s2">"TEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-818"><a href="#Tokenizer-818"><span class="linenos"> 818</span></a> <span class="s2">"LONGTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGTEXT</span><span class="p">,</span> +</span><span id="Tokenizer-819"><a href="#Tokenizer-819"><span class="linenos"> 819</span></a> <span class="s2">"MEDIUMTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMTEXT</span><span class="p">,</span> +</span><span id="Tokenizer-820"><a href="#Tokenizer-820"><span class="linenos"> 820</span></a> <span class="s2">"TINYTEXT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYTEXT</span><span class="p">,</span> +</span><span id="Tokenizer-821"><a href="#Tokenizer-821"><span class="linenos"> 821</span></a> <span class="s2">"CLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-822"><a href="#Tokenizer-822"><span class="linenos"> 822</span></a> <span class="s2">"LONGVARCHAR"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TEXT</span><span class="p">,</span> +</span><span id="Tokenizer-823"><a href="#Tokenizer-823"><span class="linenos"> 823</span></a> <span class="s2">"BINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BINARY</span><span class="p">,</span> +</span><span id="Tokenizer-824"><a href="#Tokenizer-824"><span class="linenos"> 824</span></a> <span class="s2">"BLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-825"><a href="#Tokenizer-825"><span class="linenos"> 825</span></a> <span class="s2">"LONGBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">LONGBLOB</span><span class="p">,</span> +</span><span id="Tokenizer-826"><a href="#Tokenizer-826"><span class="linenos"> 826</span></a> <span class="s2">"MEDIUMBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">MEDIUMBLOB</span><span class="p">,</span> +</span><span id="Tokenizer-827"><a href="#Tokenizer-827"><span class="linenos"> 827</span></a> <span class="s2">"TINYBLOB"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TINYBLOB</span><span class="p">,</span> +</span><span id="Tokenizer-828"><a href="#Tokenizer-828"><span class="linenos"> 828</span></a> <span class="s2">"BYTEA"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-829"><a href="#Tokenizer-829"><span class="linenos"> 829</span></a> <span class="s2">"VARBINARY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARBINARY</span><span class="p">,</span> +</span><span id="Tokenizer-830"><a href="#Tokenizer-830"><span class="linenos"> 830</span></a> <span class="s2">"TIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIME</span><span class="p">,</span> +</span><span id="Tokenizer-831"><a href="#Tokenizer-831"><span class="linenos"> 831</span></a> <span class="s2">"TIMETZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMETZ</span><span class="p">,</span> +</span><span id="Tokenizer-832"><a href="#Tokenizer-832"><span class="linenos"> 832</span></a> <span class="s2">"TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP</span><span class="p">,</span> +</span><span id="Tokenizer-833"><a href="#Tokenizer-833"><span class="linenos"> 833</span></a> <span class="s2">"TIMESTAMPTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPTZ</span><span class="p">,</span> +</span><span id="Tokenizer-834"><a href="#Tokenizer-834"><span class="linenos"> 834</span></a> <span class="s2">"TIMESTAMPLTZ"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMPLTZ</span><span class="p">,</span> +</span><span id="Tokenizer-835"><a href="#Tokenizer-835"><span class="linenos"> 835</span></a> <span class="s2">"DATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATE</span><span class="p">,</span> +</span><span id="Tokenizer-836"><a href="#Tokenizer-836"><span class="linenos"> 836</span></a> <span class="s2">"DATETIME"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATETIME</span><span class="p">,</span> +</span><span id="Tokenizer-837"><a href="#Tokenizer-837"><span class="linenos"> 837</span></a> <span class="s2">"INT4RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT4RANGE</span><span class="p">,</span> +</span><span id="Tokenizer-838"><a href="#Tokenizer-838"><span class="linenos"> 838</span></a> <span class="s2">"INT4MULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT4MULTIRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-839"><a href="#Tokenizer-839"><span class="linenos"> 839</span></a> <span class="s2">"INT8RANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT8RANGE</span><span class="p">,</span> +</span><span id="Tokenizer-840"><a href="#Tokenizer-840"><span class="linenos"> 840</span></a> <span class="s2">"INT8MULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">INT8MULTIRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-841"><a href="#Tokenizer-841"><span class="linenos"> 841</span></a> <span class="s2">"NUMRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-842"><a href="#Tokenizer-842"><span class="linenos"> 842</span></a> <span class="s2">"NUMMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">NUMMULTIRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-843"><a href="#Tokenizer-843"><span class="linenos"> 843</span></a> <span class="s2">"TSRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-844"><a href="#Tokenizer-844"><span class="linenos"> 844</span></a> <span class="s2">"TSMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSMULTIRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-845"><a href="#Tokenizer-845"><span class="linenos"> 845</span></a> <span class="s2">"TSTZRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSTZRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-846"><a href="#Tokenizer-846"><span class="linenos"> 846</span></a> <span class="s2">"TSTZMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TSTZMULTIRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-847"><a href="#Tokenizer-847"><span class="linenos"> 847</span></a> <span class="s2">"DATERANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATERANGE</span><span class="p">,</span> +</span><span id="Tokenizer-848"><a href="#Tokenizer-848"><span class="linenos"> 848</span></a> <span class="s2">"DATEMULTIRANGE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">DATEMULTIRANGE</span><span class="p">,</span> +</span><span id="Tokenizer-849"><a href="#Tokenizer-849"><span class="linenos"> 849</span></a> <span class="s2">"UNIQUE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">UNIQUE</span><span class="p">,</span> +</span><span id="Tokenizer-850"><a href="#Tokenizer-850"><span class="linenos"> 850</span></a> <span class="s2">"STRUCT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRUCT</span><span class="p">,</span> +</span><span id="Tokenizer-851"><a href="#Tokenizer-851"><span class="linenos"> 851</span></a> <span class="s2">"VARIANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VARIANT</span><span class="p">,</span> +</span><span id="Tokenizer-852"><a href="#Tokenizer-852"><span class="linenos"> 852</span></a> <span class="s2">"ALTER"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">ALTER</span><span class="p">,</span> +</span><span id="Tokenizer-853"><a href="#Tokenizer-853"><span class="linenos"> 853</span></a> <span class="s2">"ANALYZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-854"><a href="#Tokenizer-854"><span class="linenos"> 854</span></a> <span class="s2">"CALL"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-855"><a href="#Tokenizer-855"><span class="linenos"> 855</span></a> <span class="s2">"COMMENT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMENT</span><span class="p">,</span> +</span><span id="Tokenizer-856"><a href="#Tokenizer-856"><span class="linenos"> 856</span></a> <span class="s2">"COPY"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-857"><a href="#Tokenizer-857"><span class="linenos"> 857</span></a> <span class="s2">"EXPLAIN"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-858"><a href="#Tokenizer-858"><span class="linenos"> 858</span></a> <span class="s2">"GRANT"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-859"><a href="#Tokenizer-859"><span class="linenos"> 859</span></a> <span class="s2">"OPTIMIZE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-860"><a href="#Tokenizer-860"><span class="linenos"> 860</span></a> <span class="s2">"PREPARE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-861"><a href="#Tokenizer-861"><span class="linenos"> 861</span></a> <span class="s2">"TRUNCATE"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-862"><a href="#Tokenizer-862"><span class="linenos"> 862</span></a> <span class="s2">"VACUUM"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-863"><a href="#Tokenizer-863"><span class="linenos"> 863</span></a> <span class="s2">"USER-DEFINED"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">USERDEFINED</span><span class="p">,</span> +</span><span id="Tokenizer-864"><a href="#Tokenizer-864"><span class="linenos"> 864</span></a> <span class="s2">"FOR VERSION"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VERSION_SNAPSHOT</span><span class="p">,</span> +</span><span id="Tokenizer-865"><a href="#Tokenizer-865"><span class="linenos"> 865</span></a> <span class="s2">"FOR TIMESTAMP"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">TIMESTAMP_SNAPSHOT</span><span class="p">,</span> +</span><span id="Tokenizer-866"><a href="#Tokenizer-866"><span class="linenos"> 866</span></a> <span class="p">}</span> +</span><span id="Tokenizer-867"><a href="#Tokenizer-867"><span class="linenos"> 867</span></a> +</span><span id="Tokenizer-868"><a href="#Tokenizer-868"><span class="linenos"> 868</span></a> <span class="n">WHITE_SPACE</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">],</span> <span class="n">TokenType</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-869"><a href="#Tokenizer-869"><span class="linenos"> 869</span></a> <span class="s2">" "</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="Tokenizer-870"><a href="#Tokenizer-870"><span class="linenos"> 870</span></a> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SPACE</span><span class="p">,</span> +</span><span id="Tokenizer-871"><a href="#Tokenizer-871"><span class="linenos"> 871</span></a> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="Tokenizer-872"><a href="#Tokenizer-872"><span class="linenos"> 872</span></a> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span><span class="p">:</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">,</span> +</span><span id="Tokenizer-873"><a href="#Tokenizer-873"><span class="linenos"> 873</span></a> <span class="p">}</span> +</span><span id="Tokenizer-874"><a href="#Tokenizer-874"><span class="linenos"> 874</span></a> +</span><span id="Tokenizer-875"><a href="#Tokenizer-875"><span class="linenos"> 875</span></a> <span class="n">COMMANDS</span> <span class="o">=</span> <span class="p">{</span> +</span><span id="Tokenizer-876"><a href="#Tokenizer-876"><span class="linenos"> 876</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">COMMAND</span><span class="p">,</span> +</span><span id="Tokenizer-877"><a href="#Tokenizer-877"><span class="linenos"> 877</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">EXECUTE</span><span class="p">,</span> +</span><span id="Tokenizer-878"><a href="#Tokenizer-878"><span class="linenos"> 878</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">FETCH</span><span class="p">,</span> +</span><span id="Tokenizer-879"><a href="#Tokenizer-879"><span class="linenos"> 879</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">SHOW</span><span class="p">,</span> +</span><span id="Tokenizer-880"><a href="#Tokenizer-880"><span class="linenos"> 880</span></a> <span class="p">}</span> +</span><span id="Tokenizer-881"><a href="#Tokenizer-881"><span class="linenos"> 881</span></a> +</span><span id="Tokenizer-882"><a href="#Tokenizer-882"><span class="linenos"> 882</span></a> <span class="n">COMMAND_PREFIX_TOKENS</span> <span class="o">=</span> <span class="p">{</span><span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span><span class="p">,</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BEGIN</span><span class="p">}</span> +</span><span id="Tokenizer-883"><a href="#Tokenizer-883"><span class="linenos"> 883</span></a> +</span><span id="Tokenizer-884"><a href="#Tokenizer-884"><span class="linenos"> 884</span></a> <span class="c1"># handle numeric literals like in hive (3L = BIGINT)</span> +</span><span id="Tokenizer-885"><a href="#Tokenizer-885"><span class="linenos"> 885</span></a> <span class="n">NUMERIC_LITERALS</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">{}</span> +</span><span id="Tokenizer-886"><a href="#Tokenizer-886"><span class="linenos"> 886</span></a> +</span><span id="Tokenizer-887"><a href="#Tokenizer-887"><span class="linenos"> 887</span></a> <span class="n">COMMENTS</span> <span class="o">=</span> <span class="p">[</span><span class="s2">"--"</span><span class="p">,</span> <span class="p">(</span><span class="s2">"/*"</span><span class="p">,</span> <span class="s2">"*/"</span><span class="p">)]</span> +</span><span id="Tokenizer-888"><a href="#Tokenizer-888"><span class="linenos"> 888</span></a> +</span><span id="Tokenizer-889"><a href="#Tokenizer-889"><span class="linenos"> 889</span></a> <span class="vm">__slots__</span> <span class="o">=</span> <span class="p">(</span> +</span><span id="Tokenizer-890"><a href="#Tokenizer-890"><span class="linenos"> 890</span></a> <span class="s2">"sql"</span><span class="p">,</span> +</span><span id="Tokenizer-891"><a href="#Tokenizer-891"><span class="linenos"> 891</span></a> <span class="s2">"size"</span><span class="p">,</span> +</span><span id="Tokenizer-892"><a href="#Tokenizer-892"><span class="linenos"> 892</span></a> <span class="s2">"tokens"</span><span class="p">,</span> +</span><span id="Tokenizer-893"><a href="#Tokenizer-893"><span class="linenos"> 893</span></a> <span class="s2">"dialect"</span><span class="p">,</span> +</span><span id="Tokenizer-894"><a href="#Tokenizer-894"><span class="linenos"> 894</span></a> <span class="s2">"_start"</span><span class="p">,</span> +</span><span id="Tokenizer-895"><a href="#Tokenizer-895"><span class="linenos"> 895</span></a> <span class="s2">"_current"</span><span class="p">,</span> +</span><span id="Tokenizer-896"><a href="#Tokenizer-896"><span class="linenos"> 896</span></a> <span class="s2">"_line"</span><span class="p">,</span> +</span><span id="Tokenizer-897"><a href="#Tokenizer-897"><span class="linenos"> 897</span></a> <span class="s2">"_col"</span><span class="p">,</span> +</span><span id="Tokenizer-898"><a href="#Tokenizer-898"><span class="linenos"> 898</span></a> <span class="s2">"_comments"</span><span class="p">,</span> +</span><span id="Tokenizer-899"><a href="#Tokenizer-899"><span class="linenos"> 899</span></a> <span class="s2">"_char"</span><span class="p">,</span> +</span><span id="Tokenizer-900"><a href="#Tokenizer-900"><span class="linenos"> 900</span></a> <span class="s2">"_end"</span><span class="p">,</span> +</span><span id="Tokenizer-901"><a href="#Tokenizer-901"><span class="linenos"> 901</span></a> <span class="s2">"_peek"</span><span class="p">,</span> +</span><span id="Tokenizer-902"><a href="#Tokenizer-902"><span class="linenos"> 902</span></a> <span class="s2">"_prev_token_line"</span><span class="p">,</span> +</span><span id="Tokenizer-903"><a href="#Tokenizer-903"><span class="linenos"> 903</span></a> <span class="s2">"_rs_dialect_settings"</span><span class="p">,</span> +</span><span id="Tokenizer-904"><a href="#Tokenizer-904"><span class="linenos"> 904</span></a> <span class="p">)</span> +</span><span id="Tokenizer-905"><a href="#Tokenizer-905"><span class="linenos"> 905</span></a> +</span><span id="Tokenizer-906"><a href="#Tokenizer-906"><span class="linenos"> 906</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-907"><a href="#Tokenizer-907"><span class="linenos"> 907</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> </span><span id="Tokenizer-908"><a href="#Tokenizer-908"><span class="linenos"> 908</span></a> -</span><span id="Tokenizer-909"><a href="#Tokenizer-909"><span class="linenos"> 909</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer-909"><a href="#Tokenizer-909"><span class="linenos"> 909</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> </span><span id="Tokenizer-910"><a href="#Tokenizer-910"><span class="linenos"> 910</span></a> -</span><span id="Tokenizer-911"><a href="#Tokenizer-911"><span class="linenos"> 911</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-912"><a href="#Tokenizer-912"><span class="linenos"> 912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-913"><a href="#Tokenizer-913"><span class="linenos"> 913</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-914"><a href="#Tokenizer-914"><span class="linenos"> 914</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-915"><a href="#Tokenizer-915"><span class="linenos"> 915</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-916"><a href="#Tokenizer-916"><span class="linenos"> 916</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-917"><a href="#Tokenizer-917"><span class="linenos"> 917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-918"><a href="#Tokenizer-918"><span class="linenos"> 918</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-919"><a href="#Tokenizer-919"><span class="linenos"> 919</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-920"><a href="#Tokenizer-920"><span class="linenos"> 920</span></a> -</span><span id="Tokenizer-921"><a href="#Tokenizer-921"><span class="linenos"> 921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-922"><a href="#Tokenizer-922"><span class="linenos"> 922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-923"><a href="#Tokenizer-923"><span class="linenos"> 923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-924"><a href="#Tokenizer-924"><span class="linenos"> 924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> -</span><span id="Tokenizer-925"><a href="#Tokenizer-925"><span class="linenos"> 925</span></a> -</span><span id="Tokenizer-926"><a href="#Tokenizer-926"><span class="linenos"> 926</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Tokenizer-927"><a href="#Tokenizer-927"><span class="linenos"> 927</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="Tokenizer-928"><a href="#Tokenizer-928"><span class="linenos"> 928</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="Tokenizer-929"><a href="#Tokenizer-929"><span class="linenos"> 929</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize_rs</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Tokenizer-930"><a href="#Tokenizer-930"><span class="linenos"> 930</span></a> -</span><span id="Tokenizer-931"><a href="#Tokenizer-931"><span class="linenos"> 931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Tokenizer-932"><a href="#Tokenizer-932"><span class="linenos"> 932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="Tokenizer-933"><a href="#Tokenizer-933"><span class="linenos"> 933</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Tokenizer-934"><a href="#Tokenizer-934"><span class="linenos"> 934</span></a> -</span><span id="Tokenizer-935"><a href="#Tokenizer-935"><span class="linenos"> 935</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-936"><a href="#Tokenizer-936"><span class="linenos"> 936</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="Tokenizer-937"><a href="#Tokenizer-937"><span class="linenos"> 937</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="Tokenizer-938"><a href="#Tokenizer-938"><span class="linenos"> 938</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Tokenizer-939"><a href="#Tokenizer-939"><span class="linenos"> 939</span></a> <span class="n">end</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-940"><a href="#Tokenizer-940"><span class="linenos"> 940</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="Tokenizer-941"><a href="#Tokenizer-941"><span class="linenos"> 941</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> +</span><span id="Tokenizer-911"><a href="#Tokenizer-911"><span class="linenos"> 911</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="Tokenizer-912"><a href="#Tokenizer-912"><span class="linenos"> 912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span> <span class="o">=</span> <span class="n">RsTokenizerDialectSettings</span><span class="p">(</span> +</span><span id="Tokenizer-913"><a href="#Tokenizer-913"><span class="linenos"> 913</span></a> <span class="n">escape_sequences</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="p">,</span> +</span><span id="Tokenizer-914"><a href="#Tokenizer-914"><span class="linenos"> 914</span></a> <span class="n">identifiers_can_start_with_digit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">,</span> +</span><span id="Tokenizer-915"><a href="#Tokenizer-915"><span class="linenos"> 915</span></a> <span class="p">)</span> +</span><span id="Tokenizer-916"><a href="#Tokenizer-916"><span class="linenos"> 916</span></a> +</span><span id="Tokenizer-917"><a href="#Tokenizer-917"><span class="linenos"> 917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer-918"><a href="#Tokenizer-918"><span class="linenos"> 918</span></a> +</span><span id="Tokenizer-919"><a href="#Tokenizer-919"><span class="linenos"> 919</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-920"><a href="#Tokenizer-920"><span class="linenos"> 920</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-921"><a href="#Tokenizer-921"><span class="linenos"> 921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-922"><a href="#Tokenizer-922"><span class="linenos"> 922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-923"><a href="#Tokenizer-923"><span class="linenos"> 923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-924"><a href="#Tokenizer-924"><span class="linenos"> 924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-925"><a href="#Tokenizer-925"><span class="linenos"> 925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-926"><a href="#Tokenizer-926"><span class="linenos"> 926</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-927"><a href="#Tokenizer-927"><span class="linenos"> 927</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-928"><a href="#Tokenizer-928"><span class="linenos"> 928</span></a> +</span><span id="Tokenizer-929"><a href="#Tokenizer-929"><span class="linenos"> 929</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-930"><a href="#Tokenizer-930"><span class="linenos"> 930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-931"><a href="#Tokenizer-931"><span class="linenos"> 931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-932"><a href="#Tokenizer-932"><span class="linenos"> 932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> +</span><span id="Tokenizer-933"><a href="#Tokenizer-933"><span class="linenos"> 933</span></a> +</span><span id="Tokenizer-934"><a href="#Tokenizer-934"><span class="linenos"> 934</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Tokenizer-935"><a href="#Tokenizer-935"><span class="linenos"> 935</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="Tokenizer-936"><a href="#Tokenizer-936"><span class="linenos"> 936</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="Tokenizer-937"><a href="#Tokenizer-937"><span class="linenos"> 937</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize_rs</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="Tokenizer-938"><a href="#Tokenizer-938"><span class="linenos"> 938</span></a> +</span><span id="Tokenizer-939"><a href="#Tokenizer-939"><span class="linenos"> 939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer-940"><a href="#Tokenizer-940"><span class="linenos"> 940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Tokenizer-941"><a href="#Tokenizer-941"><span class="linenos"> 941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> </span><span id="Tokenizer-942"><a href="#Tokenizer-942"><span class="linenos"> 942</span></a> -</span><span id="Tokenizer-943"><a href="#Tokenizer-943"><span class="linenos"> 943</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> -</span><span id="Tokenizer-944"><a href="#Tokenizer-944"><span class="linenos"> 944</span></a> -</span><span id="Tokenizer-945"><a href="#Tokenizer-945"><span class="linenos"> 945</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-946"><a href="#Tokenizer-946"><span class="linenos"> 946</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-947"><a href="#Tokenizer-947"><span class="linenos"> 947</span></a> <span class="n">current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="Tokenizer-948"><a href="#Tokenizer-948"><span class="linenos"> 948</span></a> -</span><span id="Tokenizer-949"><a href="#Tokenizer-949"><span class="linenos"> 949</span></a> <span class="c1"># skip spaces inline rather than iteratively call advance()</span> -</span><span id="Tokenizer-950"><a href="#Tokenizer-950"><span class="linenos"> 950</span></a> <span class="c1"># for performance reasons</span> -</span><span id="Tokenizer-951"><a href="#Tokenizer-951"><span class="linenos"> 951</span></a> <span class="k">while</span> <span class="n">current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-952"><a href="#Tokenizer-952"><span class="linenos"> 952</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">current</span><span class="p">]</span> -</span><span id="Tokenizer-953"><a href="#Tokenizer-953"><span class="linenos"> 953</span></a> -</span><span id="Tokenizer-954"><a href="#Tokenizer-954"><span class="linenos"> 954</span></a> <span class="k">if</span> <span class="n">char</span><span class="o">.</span><span class="n">isspace</span><span class="p">()</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="o">==</span> <span class="s2">" "</span> <span class="ow">or</span> <span class="n">char</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">):</span> -</span><span id="Tokenizer-955"><a href="#Tokenizer-955"><span class="linenos"> 955</span></a> <span class="n">current</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-956"><a href="#Tokenizer-956"><span class="linenos"> 956</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-957"><a href="#Tokenizer-957"><span class="linenos"> 957</span></a> <span class="k">break</span> -</span><span id="Tokenizer-958"><a href="#Tokenizer-958"><span class="linenos"> 958</span></a> -</span><span id="Tokenizer-959"><a href="#Tokenizer-959"><span class="linenos"> 959</span></a> <span class="n">n</span> <span class="o">=</span> <span class="n">current</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="Tokenizer-960"><a href="#Tokenizer-960"><span class="linenos"> 960</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="n">current</span> -</span><span id="Tokenizer-961"><a href="#Tokenizer-961"><span class="linenos"> 961</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">n</span> <span class="k">if</span> <span class="n">n</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-962"><a href="#Tokenizer-962"><span class="linenos"> 962</span></a> -</span><span id="Tokenizer-963"><a href="#Tokenizer-963"><span class="linenos"> 963</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-964"><a href="#Tokenizer-964"><span class="linenos"> 964</span></a> <span class="k">break</span> -</span><span id="Tokenizer-965"><a href="#Tokenizer-965"><span class="linenos"> 965</span></a> -</span><span id="Tokenizer-966"><a href="#Tokenizer-966"><span class="linenos"> 966</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isspace</span><span class="p">():</span> -</span><span id="Tokenizer-967"><a href="#Tokenizer-967"><span class="linenos"> 967</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> -</span><span id="Tokenizer-968"><a href="#Tokenizer-968"><span class="linenos"> 968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> -</span><span id="Tokenizer-969"><a href="#Tokenizer-969"><span class="linenos"> 969</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> -</span><span id="Tokenizer-970"><a href="#Tokenizer-970"><span class="linenos"> 970</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> -</span><span id="Tokenizer-971"><a href="#Tokenizer-971"><span class="linenos"> 971</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-972"><a href="#Tokenizer-972"><span class="linenos"> 972</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> +</span><span id="Tokenizer-943"><a href="#Tokenizer-943"><span class="linenos"> 943</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-944"><a href="#Tokenizer-944"><span class="linenos"> 944</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="Tokenizer-945"><a href="#Tokenizer-945"><span class="linenos"> 945</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Tokenizer-946"><a href="#Tokenizer-946"><span class="linenos"> 946</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Tokenizer-947"><a href="#Tokenizer-947"><span class="linenos"> 947</span></a> <span class="n">end</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-948"><a href="#Tokenizer-948"><span class="linenos"> 948</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer-949"><a href="#Tokenizer-949"><span class="linenos"> 949</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> +</span><span id="Tokenizer-950"><a href="#Tokenizer-950"><span class="linenos"> 950</span></a> +</span><span id="Tokenizer-951"><a href="#Tokenizer-951"><span class="linenos"> 951</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> +</span><span id="Tokenizer-952"><a href="#Tokenizer-952"><span class="linenos"> 952</span></a> +</span><span id="Tokenizer-953"><a href="#Tokenizer-953"><span class="linenos"> 953</span></a> <span class="k">def</span> <span class="nf">_scan</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">until</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="n">t</span><span class="o">.</span><span class="n">Callable</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-954"><a href="#Tokenizer-954"><span class="linenos"> 954</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="Tokenizer-955"><a href="#Tokenizer-955"><span class="linenos"> 955</span></a> <span class="n">current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="Tokenizer-956"><a href="#Tokenizer-956"><span class="linenos"> 956</span></a> +</span><span id="Tokenizer-957"><a href="#Tokenizer-957"><span class="linenos"> 957</span></a> <span class="c1"># skip spaces inline rather than iteratively call advance()</span> +</span><span id="Tokenizer-958"><a href="#Tokenizer-958"><span class="linenos"> 958</span></a> <span class="c1"># for performance reasons</span> +</span><span id="Tokenizer-959"><a href="#Tokenizer-959"><span class="linenos"> 959</span></a> <span class="k">while</span> <span class="n">current</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-960"><a href="#Tokenizer-960"><span class="linenos"> 960</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">current</span><span class="p">]</span> +</span><span id="Tokenizer-961"><a href="#Tokenizer-961"><span class="linenos"> 961</span></a> +</span><span id="Tokenizer-962"><a href="#Tokenizer-962"><span class="linenos"> 962</span></a> <span class="k">if</span> <span class="n">char</span><span class="o">.</span><span class="n">isspace</span><span class="p">()</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="o">==</span> <span class="s2">" "</span> <span class="ow">or</span> <span class="n">char</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\t</span><span class="s2">"</span><span class="p">):</span> +</span><span id="Tokenizer-963"><a href="#Tokenizer-963"><span class="linenos"> 963</span></a> <span class="n">current</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-964"><a href="#Tokenizer-964"><span class="linenos"> 964</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-965"><a href="#Tokenizer-965"><span class="linenos"> 965</span></a> <span class="k">break</span> +</span><span id="Tokenizer-966"><a href="#Tokenizer-966"><span class="linenos"> 966</span></a> +</span><span id="Tokenizer-967"><a href="#Tokenizer-967"><span class="linenos"> 967</span></a> <span class="n">n</span> <span class="o">=</span> <span class="n">current</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="Tokenizer-968"><a href="#Tokenizer-968"><span class="linenos"> 968</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="n">current</span> +</span><span id="Tokenizer-969"><a href="#Tokenizer-969"><span class="linenos"> 969</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">n</span> <span class="k">if</span> <span class="n">n</span> <span class="o">></span> <span class="mi">1</span> <span class="k">else</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-970"><a href="#Tokenizer-970"><span class="linenos"> 970</span></a> +</span><span id="Tokenizer-971"><a href="#Tokenizer-971"><span class="linenos"> 971</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-972"><a href="#Tokenizer-972"><span class="linenos"> 972</span></a> <span class="k">break</span> </span><span id="Tokenizer-973"><a href="#Tokenizer-973"><span class="linenos"> 973</span></a> -</span><span id="Tokenizer-974"><a href="#Tokenizer-974"><span class="linenos"> 974</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> -</span><span id="Tokenizer-975"><a href="#Tokenizer-975"><span class="linenos"> 975</span></a> <span class="k">break</span> -</span><span id="Tokenizer-976"><a href="#Tokenizer-976"><span class="linenos"> 976</span></a> -</span><span id="Tokenizer-977"><a href="#Tokenizer-977"><span class="linenos"> 977</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> -</span><span id="Tokenizer-978"><a href="#Tokenizer-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="Tokenizer-979"><a href="#Tokenizer-979"><span class="linenos"> 979</span></a> -</span><span id="Tokenizer-980"><a href="#Tokenizer-980"><span class="linenos"> 980</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-981"><a href="#Tokenizer-981"><span class="linenos"> 981</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-982"><a href="#Tokenizer-982"><span class="linenos"> 982</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> -</span><span id="Tokenizer-983"><a href="#Tokenizer-983"><span class="linenos"> 983</span></a> -</span><span id="Tokenizer-984"><a href="#Tokenizer-984"><span class="linenos"> 984</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="Tokenizer-985"><a href="#Tokenizer-985"><span class="linenos"> 985</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="Tokenizer-986"><a href="#Tokenizer-986"><span class="linenos"> 986</span></a> -</span><span id="Tokenizer-987"><a href="#Tokenizer-987"><span class="linenos"> 987</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> -</span><span id="Tokenizer-988"><a href="#Tokenizer-988"><span class="linenos"> 988</span></a> -</span><span id="Tokenizer-989"><a href="#Tokenizer-989"><span class="linenos"> 989</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">alnum</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-990"><a href="#Tokenizer-990"><span class="linenos"> 990</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="Tokenizer-991"><a href="#Tokenizer-991"><span class="linenos"> 991</span></a> <span class="c1"># Ensures we don't count an extra line if we get a \r\n line break sequence</span> -</span><span id="Tokenizer-992"><a href="#Tokenizer-992"><span class="linenos"> 992</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> -</span><span id="Tokenizer-993"><a href="#Tokenizer-993"><span class="linenos"> 993</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="Tokenizer-994"><a href="#Tokenizer-994"><span class="linenos"> 994</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-995"><a href="#Tokenizer-995"><span class="linenos"> 995</span></a> -</span><span id="Tokenizer-996"><a href="#Tokenizer-996"><span class="linenos"> 996</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer-997"><a href="#Tokenizer-997"><span class="linenos"> 997</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-998"><a href="#Tokenizer-998"><span class="linenos"> 998</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-999"><a href="#Tokenizer-999"><span class="linenos"> 999</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="Tokenizer-1000"><a href="#Tokenizer-1000"><span class="linenos">1000</span></a> -</span><span id="Tokenizer-1001"><a href="#Tokenizer-1001"><span class="linenos">1001</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> -</span><span id="Tokenizer-1002"><a href="#Tokenizer-1002"><span class="linenos">1002</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> -</span><span id="Tokenizer-1003"><a href="#Tokenizer-1003"><span class="linenos">1003</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="Tokenizer-1004"><a href="#Tokenizer-1004"><span class="linenos">1004</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> -</span><span id="Tokenizer-1005"><a href="#Tokenizer-1005"><span class="linenos">1005</span></a> -</span><span id="Tokenizer-1006"><a href="#Tokenizer-1006"><span class="linenos">1006</span></a> <span class="k">if</span> <span class="n">alnum</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isalnum</span><span class="p">():</span> -</span><span id="Tokenizer-1007"><a href="#Tokenizer-1007"><span class="linenos">1007</span></a> <span class="c1"># Here we use local variables instead of attributes for better performance</span> -</span><span id="Tokenizer-1008"><a href="#Tokenizer-1008"><span class="linenos">1008</span></a> <span class="n">_col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> -</span><span id="Tokenizer-1009"><a href="#Tokenizer-1009"><span class="linenos">1009</span></a> <span class="n">_current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="Tokenizer-1010"><a href="#Tokenizer-1010"><span class="linenos">1010</span></a> <span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> -</span><span id="Tokenizer-1011"><a href="#Tokenizer-1011"><span class="linenos">1011</span></a> <span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="Tokenizer-1012"><a href="#Tokenizer-1012"><span class="linenos">1012</span></a> -</span><span id="Tokenizer-1013"><a href="#Tokenizer-1013"><span class="linenos">1013</span></a> <span class="k">while</span> <span class="n">_peek</span><span class="o">.</span><span class="n">isalnum</span><span class="p">():</span> -</span><span id="Tokenizer-1014"><a href="#Tokenizer-1014"><span class="linenos">1014</span></a> <span class="n">_col</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-1015"><a href="#Tokenizer-1015"><span class="linenos">1015</span></a> <span class="n">_current</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-1016"><a href="#Tokenizer-1016"><span class="linenos">1016</span></a> <span class="n">_end</span> <span class="o">=</span> <span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> -</span><span id="Tokenizer-1017"><a href="#Tokenizer-1017"><span class="linenos">1017</span></a> <span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">_current</span><span class="p">]</span> -</span><span id="Tokenizer-1018"><a href="#Tokenizer-1018"><span class="linenos">1018</span></a> -</span><span id="Tokenizer-1019"><a href="#Tokenizer-1019"><span class="linenos">1019</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="n">_col</span> -</span><span id="Tokenizer-1020"><a href="#Tokenizer-1020"><span class="linenos">1020</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="n">_current</span> -</span><span id="Tokenizer-1021"><a href="#Tokenizer-1021"><span class="linenos">1021</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="n">_end</span> -</span><span id="Tokenizer-1022"><a href="#Tokenizer-1022"><span class="linenos">1022</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="n">_peek</span> -</span><span id="Tokenizer-1023"><a href="#Tokenizer-1023"><span class="linenos">1023</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="Tokenizer-1024"><a href="#Tokenizer-1024"><span class="linenos">1024</span></a> -</span><span id="Tokenizer-1025"><a href="#Tokenizer-1025"><span class="linenos">1025</span></a> <span class="nd">@property</span> -</span><span id="Tokenizer-1026"><a href="#Tokenizer-1026"><span class="linenos">1026</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-1027"><a href="#Tokenizer-1027"><span class="linenos">1027</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> -</span><span id="Tokenizer-1028"><a href="#Tokenizer-1028"><span class="linenos">1028</span></a> -</span><span id="Tokenizer-1029"><a href="#Tokenizer-1029"><span class="linenos">1029</span></a> <span class="k">def</span> <span class="nf">peek</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-1030"><a href="#Tokenizer-1030"><span class="linenos">1030</span></a> <span class="n">i</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">i</span> -</span><span id="Tokenizer-1031"><a href="#Tokenizer-1031"><span class="linenos">1031</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-1032"><a href="#Tokenizer-1032"><span class="linenos">1032</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> -</span><span id="Tokenizer-1033"><a href="#Tokenizer-1033"><span class="linenos">1033</span></a> <span class="k">return</span> <span class="s2">""</span> -</span><span id="Tokenizer-1034"><a href="#Tokenizer-1034"><span class="linenos">1034</span></a> -</span><span id="Tokenizer-1035"><a href="#Tokenizer-1035"><span class="linenos">1035</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1036"><a href="#Tokenizer-1036"><span class="linenos">1036</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="Tokenizer-1037"><a href="#Tokenizer-1037"><span class="linenos">1037</span></a> -</span><span id="Tokenizer-1038"><a href="#Tokenizer-1038"><span class="linenos">1038</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> -</span><span id="Tokenizer-1039"><a href="#Tokenizer-1039"><span class="linenos">1039</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="Tokenizer-1040"><a href="#Tokenizer-1040"><span class="linenos">1040</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-1041"><a href="#Tokenizer-1041"><span class="linenos">1041</span></a> -</span><span id="Tokenizer-1042"><a href="#Tokenizer-1042"><span class="linenos">1042</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> -</span><span id="Tokenizer-1043"><a href="#Tokenizer-1043"><span class="linenos">1043</span></a> <span class="n">Token</span><span class="p">(</span> -</span><span id="Tokenizer-1044"><a href="#Tokenizer-1044"><span class="linenos">1044</span></a> <span class="n">token_type</span><span class="p">,</span> -</span><span id="Tokenizer-1045"><a href="#Tokenizer-1045"><span class="linenos">1045</span></a> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> -</span><span id="Tokenizer-1046"><a href="#Tokenizer-1046"><span class="linenos">1046</span></a> <span class="n">line</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> -</span><span id="Tokenizer-1047"><a href="#Tokenizer-1047"><span class="linenos">1047</span></a> <span class="n">col</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> -</span><span id="Tokenizer-1048"><a href="#Tokenizer-1048"><span class="linenos">1048</span></a> <span class="n">start</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="p">,</span> -</span><span id="Tokenizer-1049"><a href="#Tokenizer-1049"><span class="linenos">1049</span></a> <span class="n">end</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> -</span><span id="Tokenizer-1050"><a href="#Tokenizer-1050"><span class="linenos">1050</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> -</span><span id="Tokenizer-1051"><a href="#Tokenizer-1051"><span class="linenos">1051</span></a> <span class="p">)</span> -</span><span id="Tokenizer-1052"><a href="#Tokenizer-1052"><span class="linenos">1052</span></a> <span class="p">)</span> -</span><span id="Tokenizer-1053"><a href="#Tokenizer-1053"><span class="linenos">1053</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-1054"><a href="#Tokenizer-1054"><span class="linenos">1054</span></a> -</span><span id="Tokenizer-1055"><a href="#Tokenizer-1055"><span class="linenos">1055</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> -</span><span id="Tokenizer-1056"><a href="#Tokenizer-1056"><span class="linenos">1056</span></a> <span class="c1"># whatever follows the command's token as a string</span> -</span><span id="Tokenizer-1057"><a href="#Tokenizer-1057"><span class="linenos">1057</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Tokenizer-1058"><a href="#Tokenizer-1058"><span class="linenos">1058</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> -</span><span id="Tokenizer-1059"><a href="#Tokenizer-1059"><span class="linenos">1059</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> -</span><span id="Tokenizer-1060"><a href="#Tokenizer-1060"><span class="linenos">1060</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> -</span><span id="Tokenizer-1061"><a href="#Tokenizer-1061"><span class="linenos">1061</span></a> <span class="p">):</span> -</span><span id="Tokenizer-1062"><a href="#Tokenizer-1062"><span class="linenos">1062</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> -</span><span id="Tokenizer-1063"><a href="#Tokenizer-1063"><span class="linenos">1063</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> -</span><span id="Tokenizer-1064"><a href="#Tokenizer-1064"><span class="linenos">1064</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> -</span><span id="Tokenizer-1065"><a href="#Tokenizer-1065"><span class="linenos">1065</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> -</span><span id="Tokenizer-1066"><a href="#Tokenizer-1066"><span class="linenos">1066</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Tokenizer-1067"><a href="#Tokenizer-1067"><span class="linenos">1067</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> -</span><span id="Tokenizer-1068"><a href="#Tokenizer-1068"><span class="linenos">1068</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1069"><a href="#Tokenizer-1069"><span class="linenos">1069</span></a> -</span><span id="Tokenizer-1070"><a href="#Tokenizer-1070"><span class="linenos">1070</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1071"><a href="#Tokenizer-1071"><span class="linenos">1071</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-1072"><a href="#Tokenizer-1072"><span class="linenos">1072</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-1073"><a href="#Tokenizer-1073"><span class="linenos">1073</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-1074"><a href="#Tokenizer-1074"><span class="linenos">1074</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="Tokenizer-1075"><a href="#Tokenizer-1075"><span class="linenos">1075</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-1076"><a href="#Tokenizer-1076"><span class="linenos">1076</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-1077"><a href="#Tokenizer-1077"><span class="linenos">1077</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_KEYWORD_TRIE</span> -</span><span id="Tokenizer-1078"><a href="#Tokenizer-1078"><span class="linenos">1078</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="Tokenizer-1079"><a href="#Tokenizer-1079"><span class="linenos">1079</span></a> -</span><span id="Tokenizer-1080"><a href="#Tokenizer-1080"><span class="linenos">1080</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> -</span><span id="Tokenizer-1081"><a href="#Tokenizer-1081"><span class="linenos">1081</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> -</span><span id="Tokenizer-1082"><a href="#Tokenizer-1082"><span class="linenos">1082</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">PREFIX</span> -</span><span id="Tokenizer-1083"><a href="#Tokenizer-1083"><span class="linenos">1083</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1084"><a href="#Tokenizer-1084"><span class="linenos">1084</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> -</span><span id="Tokenizer-1085"><a href="#Tokenizer-1085"><span class="linenos">1085</span></a> -</span><span id="Tokenizer-1086"><a href="#Tokenizer-1086"><span class="linenos">1086</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">FAILED</span><span class="p">:</span> -</span><span id="Tokenizer-1087"><a href="#Tokenizer-1087"><span class="linenos">1087</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1088"><a href="#Tokenizer-1088"><span class="linenos">1088</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> -</span><span id="Tokenizer-1089"><a href="#Tokenizer-1089"><span class="linenos">1089</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> -</span><span id="Tokenizer-1090"><a href="#Tokenizer-1090"><span class="linenos">1090</span></a> -</span><span id="Tokenizer-1091"><a href="#Tokenizer-1091"><span class="linenos">1091</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">size</span> -</span><span id="Tokenizer-1092"><a href="#Tokenizer-1092"><span class="linenos">1092</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-974"><a href="#Tokenizer-974"><span class="linenos"> 974</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isspace</span><span class="p">():</span> +</span><span id="Tokenizer-975"><a href="#Tokenizer-975"><span class="linenos"> 975</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="Tokenizer-976"><a href="#Tokenizer-976"><span class="linenos"> 976</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_number</span><span class="p">()</span> +</span><span id="Tokenizer-977"><a href="#Tokenizer-977"><span class="linenos"> 977</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">:</span> +</span><span id="Tokenizer-978"><a href="#Tokenizer-978"><span class="linenos"> 978</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIERS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">])</span> +</span><span id="Tokenizer-979"><a href="#Tokenizer-979"><span class="linenos"> 979</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-980"><a href="#Tokenizer-980"><span class="linenos"> 980</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_keywords</span><span class="p">()</span> +</span><span id="Tokenizer-981"><a href="#Tokenizer-981"><span class="linenos"> 981</span></a> +</span><span id="Tokenizer-982"><a href="#Tokenizer-982"><span class="linenos"> 982</span></a> <span class="k">if</span> <span class="n">until</span> <span class="ow">and</span> <span class="n">until</span><span class="p">():</span> +</span><span id="Tokenizer-983"><a href="#Tokenizer-983"><span class="linenos"> 983</span></a> <span class="k">break</span> +</span><span id="Tokenizer-984"><a href="#Tokenizer-984"><span class="linenos"> 984</span></a> +</span><span id="Tokenizer-985"><a href="#Tokenizer-985"><span class="linenos"> 985</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> +</span><span id="Tokenizer-986"><a href="#Tokenizer-986"><span class="linenos"> 986</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="Tokenizer-987"><a href="#Tokenizer-987"><span class="linenos"> 987</span></a> +</span><span id="Tokenizer-988"><a href="#Tokenizer-988"><span class="linenos"> 988</span></a> <span class="k">def</span> <span class="nf">_chars</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">size</span><span class="p">:</span> <span class="nb">int</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-989"><a href="#Tokenizer-989"><span class="linenos"> 989</span></a> <span class="k">if</span> <span class="n">size</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-990"><a href="#Tokenizer-990"><span class="linenos"> 990</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> +</span><span id="Tokenizer-991"><a href="#Tokenizer-991"><span class="linenos"> 991</span></a> +</span><span id="Tokenizer-992"><a href="#Tokenizer-992"><span class="linenos"> 992</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Tokenizer-993"><a href="#Tokenizer-993"><span class="linenos"> 993</span></a> <span class="n">end</span> <span class="o">=</span> <span class="n">start</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="Tokenizer-994"><a href="#Tokenizer-994"><span class="linenos"> 994</span></a> +</span><span id="Tokenizer-995"><a href="#Tokenizer-995"><span class="linenos"> 995</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> <span class="k">if</span> <span class="n">end</span> <span class="o"><=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="k">else</span> <span class="s2">""</span> +</span><span id="Tokenizer-996"><a href="#Tokenizer-996"><span class="linenos"> 996</span></a> +</span><span id="Tokenizer-997"><a href="#Tokenizer-997"><span class="linenos"> 997</span></a> <span class="k">def</span> <span class="nf">_advance</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">1</span><span class="p">,</span> <span class="n">alnum</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-998"><a href="#Tokenizer-998"><span class="linenos"> 998</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> <span class="ow">is</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="Tokenizer-999"><a href="#Tokenizer-999"><span class="linenos"> 999</span></a> <span class="c1"># Ensures we don't count an extra line if we get a \r\n line break sequence</span> +</span><span id="Tokenizer-1000"><a href="#Tokenizer-1000"><span class="linenos">1000</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\r</span><span class="s2">"</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"</span><span class="se">\n</span><span class="s2">"</span><span class="p">:</span> +</span><span id="Tokenizer-1001"><a href="#Tokenizer-1001"><span class="linenos">1001</span></a> <span class="n">i</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="Tokenizer-1002"><a href="#Tokenizer-1002"><span class="linenos">1002</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1003"><a href="#Tokenizer-1003"><span class="linenos">1003</span></a> +</span><span id="Tokenizer-1004"><a href="#Tokenizer-1004"><span class="linenos">1004</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1005"><a href="#Tokenizer-1005"><span class="linenos">1005</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1006"><a href="#Tokenizer-1006"><span class="linenos">1006</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1007"><a href="#Tokenizer-1007"><span class="linenos">1007</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="Tokenizer-1008"><a href="#Tokenizer-1008"><span class="linenos">1008</span></a> +</span><span id="Tokenizer-1009"><a href="#Tokenizer-1009"><span class="linenos">1009</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+=</span> <span class="n">i</span> +</span><span id="Tokenizer-1010"><a href="#Tokenizer-1010"><span class="linenos">1010</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> +</span><span id="Tokenizer-1011"><a href="#Tokenizer-1011"><span class="linenos">1011</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="Tokenizer-1012"><a href="#Tokenizer-1012"><span class="linenos">1012</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="Tokenizer-1013"><a href="#Tokenizer-1013"><span class="linenos">1013</span></a> +</span><span id="Tokenizer-1014"><a href="#Tokenizer-1014"><span class="linenos">1014</span></a> <span class="k">if</span> <span class="n">alnum</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="o">.</span><span class="n">isalnum</span><span class="p">():</span> +</span><span id="Tokenizer-1015"><a href="#Tokenizer-1015"><span class="linenos">1015</span></a> <span class="c1"># Here we use local variables instead of attributes for better performance</span> +</span><span id="Tokenizer-1016"><a href="#Tokenizer-1016"><span class="linenos">1016</span></a> <span class="n">_col</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> +</span><span id="Tokenizer-1017"><a href="#Tokenizer-1017"><span class="linenos">1017</span></a> <span class="n">_current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="Tokenizer-1018"><a href="#Tokenizer-1018"><span class="linenos">1018</span></a> <span class="n">_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> +</span><span id="Tokenizer-1019"><a href="#Tokenizer-1019"><span class="linenos">1019</span></a> <span class="n">_peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="Tokenizer-1020"><a href="#Tokenizer-1020"><span class="linenos">1020</span></a> +</span><span id="Tokenizer-1021"><a href="#Tokenizer-1021"><span class="linenos">1021</span></a> <span class="k">while</span> <span class="n">_peek</span><span class="o">.</span><span class="n">isalnum</span><span class="p">():</span> +</span><span id="Tokenizer-1022"><a href="#Tokenizer-1022"><span class="linenos">1022</span></a> <span class="n">_col</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1023"><a href="#Tokenizer-1023"><span class="linenos">1023</span></a> <span class="n">_current</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1024"><a href="#Tokenizer-1024"><span class="linenos">1024</span></a> <span class="n">_end</span> <span class="o">=</span> <span class="n">_current</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> +</span><span id="Tokenizer-1025"><a href="#Tokenizer-1025"><span class="linenos">1025</span></a> <span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="n">_end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">_current</span><span class="p">]</span> +</span><span id="Tokenizer-1026"><a href="#Tokenizer-1026"><span class="linenos">1026</span></a> +</span><span id="Tokenizer-1027"><a href="#Tokenizer-1027"><span class="linenos">1027</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="n">_col</span> +</span><span id="Tokenizer-1028"><a href="#Tokenizer-1028"><span class="linenos">1028</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="n">_current</span> +</span><span id="Tokenizer-1029"><a href="#Tokenizer-1029"><span class="linenos">1029</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="n">_end</span> +</span><span id="Tokenizer-1030"><a href="#Tokenizer-1030"><span class="linenos">1030</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="n">_peek</span> +</span><span id="Tokenizer-1031"><a href="#Tokenizer-1031"><span class="linenos">1031</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="Tokenizer-1032"><a href="#Tokenizer-1032"><span class="linenos">1032</span></a> +</span><span id="Tokenizer-1033"><a href="#Tokenizer-1033"><span class="linenos">1033</span></a> <span class="nd">@property</span> +</span><span id="Tokenizer-1034"><a href="#Tokenizer-1034"><span class="linenos">1034</span></a> <span class="k">def</span> <span class="nf">_text</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-1035"><a href="#Tokenizer-1035"><span class="linenos">1035</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span> +</span><span id="Tokenizer-1036"><a href="#Tokenizer-1036"><span class="linenos">1036</span></a> +</span><span id="Tokenizer-1037"><a href="#Tokenizer-1037"><span class="linenos">1037</span></a> <span class="k">def</span> <span class="nf">peek</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-1038"><a href="#Tokenizer-1038"><span class="linenos">1038</span></a> <span class="n">i</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">i</span> +</span><span id="Tokenizer-1039"><a href="#Tokenizer-1039"><span class="linenos">1039</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-1040"><a href="#Tokenizer-1040"><span class="linenos">1040</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> +</span><span id="Tokenizer-1041"><a href="#Tokenizer-1041"><span class="linenos">1041</span></a> <span class="k">return</span> <span class="s2">""</span> +</span><span id="Tokenizer-1042"><a href="#Tokenizer-1042"><span class="linenos">1042</span></a> +</span><span id="Tokenizer-1043"><a href="#Tokenizer-1043"><span class="linenos">1043</span></a> <span class="k">def</span> <span class="nf">_add</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">token_type</span><span class="p">:</span> <span class="n">TokenType</span><span class="p">,</span> <span class="n">text</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">Optional</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1044"><a href="#Tokenizer-1044"><span class="linenos">1044</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-1045"><a href="#Tokenizer-1045"><span class="linenos">1045</span></a> +</span><span id="Tokenizer-1046"><a href="#Tokenizer-1046"><span class="linenos">1046</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="ow">and</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">SEMICOLON</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> +</span><span id="Tokenizer-1047"><a href="#Tokenizer-1047"><span class="linenos">1047</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="Tokenizer-1048"><a href="#Tokenizer-1048"><span class="linenos">1048</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-1049"><a href="#Tokenizer-1049"><span class="linenos">1049</span></a> +</span><span id="Tokenizer-1050"><a href="#Tokenizer-1050"><span class="linenos">1050</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="o">.</span><span class="n">append</span><span class="p">(</span> +</span><span id="Tokenizer-1051"><a href="#Tokenizer-1051"><span class="linenos">1051</span></a> <span class="n">Token</span><span class="p">(</span> +</span><span id="Tokenizer-1052"><a href="#Tokenizer-1052"><span class="linenos">1052</span></a> <span class="n">token_type</span><span class="p">,</span> +</span><span id="Tokenizer-1053"><a href="#Tokenizer-1053"><span class="linenos">1053</span></a> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span> <span class="k">if</span> <span class="n">text</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">text</span><span class="p">,</span> +</span><span id="Tokenizer-1054"><a href="#Tokenizer-1054"><span class="linenos">1054</span></a> <span class="n">line</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="p">,</span> +</span><span id="Tokenizer-1055"><a href="#Tokenizer-1055"><span class="linenos">1055</span></a> <span class="n">col</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_col</span><span class="p">,</span> +</span><span id="Tokenizer-1056"><a href="#Tokenizer-1056"><span class="linenos">1056</span></a> <span class="n">start</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="p">,</span> +</span><span id="Tokenizer-1057"><a href="#Tokenizer-1057"><span class="linenos">1057</span></a> <span class="n">end</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">,</span> +</span><span id="Tokenizer-1058"><a href="#Tokenizer-1058"><span class="linenos">1058</span></a> <span class="n">comments</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">,</span> +</span><span id="Tokenizer-1059"><a href="#Tokenizer-1059"><span class="linenos">1059</span></a> <span class="p">)</span> +</span><span id="Tokenizer-1060"><a href="#Tokenizer-1060"><span class="linenos">1060</span></a> <span class="p">)</span> +</span><span id="Tokenizer-1061"><a href="#Tokenizer-1061"><span class="linenos">1061</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-1062"><a href="#Tokenizer-1062"><span class="linenos">1062</span></a> +</span><span id="Tokenizer-1063"><a href="#Tokenizer-1063"><span class="linenos">1063</span></a> <span class="c1"># If we have either a semicolon or a begin token before the command's token, we'll parse</span> +</span><span id="Tokenizer-1064"><a href="#Tokenizer-1064"><span class="linenos">1064</span></a> <span class="c1"># whatever follows the command's token as a string</span> +</span><span id="Tokenizer-1065"><a href="#Tokenizer-1065"><span class="linenos">1065</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Tokenizer-1066"><a href="#Tokenizer-1066"><span class="linenos">1066</span></a> <span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMANDS</span> +</span><span id="Tokenizer-1067"><a href="#Tokenizer-1067"><span class="linenos">1067</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">!=</span> <span class="s2">";"</span> +</span><span id="Tokenizer-1068"><a href="#Tokenizer-1068"><span class="linenos">1068</span></a> <span class="ow">and</span> <span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> <span class="o">==</span> <span class="mi">1</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">COMMAND_PREFIX_TOKENS</span><span class="p">)</span> +</span><span id="Tokenizer-1069"><a href="#Tokenizer-1069"><span class="linenos">1069</span></a> <span class="p">):</span> +</span><span id="Tokenizer-1070"><a href="#Tokenizer-1070"><span class="linenos">1070</span></a> <span class="n">start</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> +</span><span id="Tokenizer-1071"><a href="#Tokenizer-1071"><span class="linenos">1071</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">)</span> +</span><span id="Tokenizer-1072"><a href="#Tokenizer-1072"><span class="linenos">1072</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">(</span><span class="k">lambda</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">";"</span><span class="p">)</span> +</span><span id="Tokenizer-1073"><a href="#Tokenizer-1073"><span class="linenos">1073</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[:</span><span class="n">tokens</span><span class="p">]</span> +</span><span id="Tokenizer-1074"><a href="#Tokenizer-1074"><span class="linenos">1074</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="p">]</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Tokenizer-1075"><a href="#Tokenizer-1075"><span class="linenos">1075</span></a> <span class="k">if</span> <span class="n">text</span><span class="p">:</span> +</span><span id="Tokenizer-1076"><a href="#Tokenizer-1076"><span class="linenos">1076</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1077"><a href="#Tokenizer-1077"><span class="linenos">1077</span></a> +</span><span id="Tokenizer-1078"><a href="#Tokenizer-1078"><span class="linenos">1078</span></a> <span class="k">def</span> <span class="nf">_scan_keywords</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1079"><a href="#Tokenizer-1079"><span class="linenos">1079</span></a> <span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-1080"><a href="#Tokenizer-1080"><span class="linenos">1080</span></a> <span class="n">word</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-1081"><a href="#Tokenizer-1081"><span class="linenos">1081</span></a> <span class="n">chars</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-1082"><a href="#Tokenizer-1082"><span class="linenos">1082</span></a> <span class="n">char</span> <span class="o">=</span> <span class="n">chars</span> +</span><span id="Tokenizer-1083"><a href="#Tokenizer-1083"><span class="linenos">1083</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-1084"><a href="#Tokenizer-1084"><span class="linenos">1084</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-1085"><a href="#Tokenizer-1085"><span class="linenos">1085</span></a> <span class="n">trie</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_KEYWORD_TRIE</span> +</span><span id="Tokenizer-1086"><a href="#Tokenizer-1086"><span class="linenos">1086</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="Tokenizer-1087"><a href="#Tokenizer-1087"><span class="linenos">1087</span></a> +</span><span id="Tokenizer-1088"><a href="#Tokenizer-1088"><span class="linenos">1088</span></a> <span class="k">while</span> <span class="n">chars</span><span class="p">:</span> +</span><span id="Tokenizer-1089"><a href="#Tokenizer-1089"><span class="linenos">1089</span></a> <span class="k">if</span> <span class="n">skip</span><span class="p">:</span> +</span><span id="Tokenizer-1090"><a href="#Tokenizer-1090"><span class="linenos">1090</span></a> <span class="n">result</span> <span class="o">=</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">PREFIX</span> +</span><span id="Tokenizer-1091"><a href="#Tokenizer-1091"><span class="linenos">1091</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1092"><a href="#Tokenizer-1092"><span class="linenos">1092</span></a> <span class="n">result</span><span class="p">,</span> <span class="n">trie</span> <span class="o">=</span> <span class="n">in_trie</span><span class="p">(</span><span class="n">trie</span><span class="p">,</span> <span class="n">char</span><span class="o">.</span><span class="n">upper</span><span class="p">())</span> </span><span id="Tokenizer-1093"><a href="#Tokenizer-1093"><span class="linenos">1093</span></a> -</span><span id="Tokenizer-1094"><a href="#Tokenizer-1094"><span class="linenos">1094</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-1095"><a href="#Tokenizer-1095"><span class="linenos">1095</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> -</span><span id="Tokenizer-1096"><a href="#Tokenizer-1096"><span class="linenos">1096</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> -</span><span id="Tokenizer-1097"><a href="#Tokenizer-1097"><span class="linenos">1097</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span><span class="o">.</span><span class="n">isspace</span><span class="p">()</span> +</span><span id="Tokenizer-1094"><a href="#Tokenizer-1094"><span class="linenos">1094</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">FAILED</span><span class="p">:</span> +</span><span id="Tokenizer-1095"><a href="#Tokenizer-1095"><span class="linenos">1095</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1096"><a href="#Tokenizer-1096"><span class="linenos">1096</span></a> <span class="k">if</span> <span class="n">result</span> <span class="o">==</span> <span class="n">TrieResult</span><span class="o">.</span><span class="n">EXISTS</span><span class="p">:</span> +</span><span id="Tokenizer-1097"><a href="#Tokenizer-1097"><span class="linenos">1097</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">chars</span> </span><span id="Tokenizer-1098"><a href="#Tokenizer-1098"><span class="linenos">1098</span></a> -</span><span id="Tokenizer-1099"><a href="#Tokenizer-1099"><span class="linenos">1099</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> -</span><span id="Tokenizer-1100"><a href="#Tokenizer-1100"><span class="linenos">1100</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> -</span><span id="Tokenizer-1101"><a href="#Tokenizer-1101"><span class="linenos">1101</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> -</span><span id="Tokenizer-1102"><a href="#Tokenizer-1102"><span class="linenos">1102</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> -</span><span id="Tokenizer-1103"><a href="#Tokenizer-1103"><span class="linenos">1103</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> -</span><span id="Tokenizer-1104"><a href="#Tokenizer-1104"><span class="linenos">1104</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-1105"><a href="#Tokenizer-1105"><span class="linenos">1105</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1106"><a href="#Tokenizer-1106"><span class="linenos">1106</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Tokenizer-1107"><a href="#Tokenizer-1107"><span class="linenos">1107</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1108"><a href="#Tokenizer-1108"><span class="linenos">1108</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-1109"><a href="#Tokenizer-1109"><span class="linenos">1109</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1110"><a href="#Tokenizer-1110"><span class="linenos">1110</span></a> -</span><span id="Tokenizer-1111"><a href="#Tokenizer-1111"><span class="linenos">1111</span></a> <span class="k">if</span> <span class="n">word</span><span class="p">:</span> -</span><span id="Tokenizer-1112"><a href="#Tokenizer-1112"><span class="linenos">1112</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="Tokenizer-1113"><a href="#Tokenizer-1113"><span class="linenos">1113</span></a> <span class="k">return</span> -</span><span id="Tokenizer-1114"><a href="#Tokenizer-1114"><span class="linenos">1114</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> -</span><span id="Tokenizer-1115"><a href="#Tokenizer-1115"><span class="linenos">1115</span></a> <span class="k">return</span> -</span><span id="Tokenizer-1116"><a href="#Tokenizer-1116"><span class="linenos">1116</span></a> <span class="k">if</span> <span class="n">prev_space</span> <span class="ow">or</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">char</span><span class="p">:</span> -</span><span id="Tokenizer-1117"><a href="#Tokenizer-1117"><span class="linenos">1117</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-1118"><a href="#Tokenizer-1118"><span class="linenos">1118</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Tokenizer-1119"><a href="#Tokenizer-1119"><span class="linenos">1119</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="n">word</span><span class="p">)</span> -</span><span id="Tokenizer-1120"><a href="#Tokenizer-1120"><span class="linenos">1120</span></a> <span class="k">return</span> -</span><span id="Tokenizer-1121"><a href="#Tokenizer-1121"><span class="linenos">1121</span></a> -</span><span id="Tokenizer-1122"><a href="#Tokenizer-1122"><span class="linenos">1122</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-1123"><a href="#Tokenizer-1123"><span class="linenos">1123</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> -</span><span id="Tokenizer-1124"><a href="#Tokenizer-1124"><span class="linenos">1124</span></a> <span class="k">return</span> -</span><span id="Tokenizer-1125"><a href="#Tokenizer-1125"><span class="linenos">1125</span></a> -</span><span id="Tokenizer-1126"><a href="#Tokenizer-1126"><span class="linenos">1126</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> -</span><span id="Tokenizer-1127"><a href="#Tokenizer-1127"><span class="linenos">1127</span></a> -</span><span id="Tokenizer-1128"><a href="#Tokenizer-1128"><span class="linenos">1128</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-1129"><a href="#Tokenizer-1129"><span class="linenos">1129</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> -</span><span id="Tokenizer-1130"><a href="#Tokenizer-1130"><span class="linenos">1130</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Tokenizer-1131"><a href="#Tokenizer-1131"><span class="linenos">1131</span></a> -</span><span id="Tokenizer-1132"><a href="#Tokenizer-1132"><span class="linenos">1132</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="Tokenizer-1133"><a href="#Tokenizer-1133"><span class="linenos">1133</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> -</span><span id="Tokenizer-1134"><a href="#Tokenizer-1134"><span class="linenos">1134</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> +</span><span id="Tokenizer-1099"><a href="#Tokenizer-1099"><span class="linenos">1099</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">size</span> +</span><span id="Tokenizer-1100"><a href="#Tokenizer-1100"><span class="linenos">1100</span></a> <span class="n">size</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1101"><a href="#Tokenizer-1101"><span class="linenos">1101</span></a> +</span><span id="Tokenizer-1102"><a href="#Tokenizer-1102"><span class="linenos">1102</span></a> <span class="k">if</span> <span class="n">end</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-1103"><a href="#Tokenizer-1103"><span class="linenos">1103</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer-1104"><a href="#Tokenizer-1104"><span class="linenos">1104</span></a> <span class="n">single_token</span> <span class="o">=</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span> +</span><span id="Tokenizer-1105"><a href="#Tokenizer-1105"><span class="linenos">1105</span></a> <span class="n">is_space</span> <span class="o">=</span> <span class="n">char</span><span class="o">.</span><span class="n">isspace</span><span class="p">()</span> +</span><span id="Tokenizer-1106"><a href="#Tokenizer-1106"><span class="linenos">1106</span></a> +</span><span id="Tokenizer-1107"><a href="#Tokenizer-1107"><span class="linenos">1107</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">is_space</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">prev_space</span><span class="p">:</span> +</span><span id="Tokenizer-1108"><a href="#Tokenizer-1108"><span class="linenos">1108</span></a> <span class="k">if</span> <span class="n">is_space</span><span class="p">:</span> +</span><span id="Tokenizer-1109"><a href="#Tokenizer-1109"><span class="linenos">1109</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">" "</span> +</span><span id="Tokenizer-1110"><a href="#Tokenizer-1110"><span class="linenos">1110</span></a> <span class="n">chars</span> <span class="o">+=</span> <span class="n">char</span> +</span><span id="Tokenizer-1111"><a href="#Tokenizer-1111"><span class="linenos">1111</span></a> <span class="n">prev_space</span> <span class="o">=</span> <span class="n">is_space</span> +</span><span id="Tokenizer-1112"><a href="#Tokenizer-1112"><span class="linenos">1112</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-1113"><a href="#Tokenizer-1113"><span class="linenos">1113</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1114"><a href="#Tokenizer-1114"><span class="linenos">1114</span></a> <span class="n">skip</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Tokenizer-1115"><a href="#Tokenizer-1115"><span class="linenos">1115</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1116"><a href="#Tokenizer-1116"><span class="linenos">1116</span></a> <span class="n">char</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-1117"><a href="#Tokenizer-1117"><span class="linenos">1117</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1118"><a href="#Tokenizer-1118"><span class="linenos">1118</span></a> +</span><span id="Tokenizer-1119"><a href="#Tokenizer-1119"><span class="linenos">1119</span></a> <span class="k">if</span> <span class="n">word</span><span class="p">:</span> +</span><span id="Tokenizer-1120"><a href="#Tokenizer-1120"><span class="linenos">1120</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_string</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="Tokenizer-1121"><a href="#Tokenizer-1121"><span class="linenos">1121</span></a> <span class="k">return</span> +</span><span id="Tokenizer-1122"><a href="#Tokenizer-1122"><span class="linenos">1122</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_comment</span><span class="p">(</span><span class="n">word</span><span class="p">):</span> +</span><span id="Tokenizer-1123"><a href="#Tokenizer-1123"><span class="linenos">1123</span></a> <span class="k">return</span> +</span><span id="Tokenizer-1124"><a href="#Tokenizer-1124"><span class="linenos">1124</span></a> <span class="k">if</span> <span class="n">prev_space</span> <span class="ow">or</span> <span class="n">single_token</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">char</span><span class="p">:</span> +</span><span id="Tokenizer-1125"><a href="#Tokenizer-1125"><span class="linenos">1125</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-1126"><a href="#Tokenizer-1126"><span class="linenos">1126</span></a> <span class="n">word</span> <span class="o">=</span> <span class="n">word</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Tokenizer-1127"><a href="#Tokenizer-1127"><span class="linenos">1127</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="p">[</span><span class="n">word</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="n">word</span><span class="p">)</span> +</span><span id="Tokenizer-1128"><a href="#Tokenizer-1128"><span class="linenos">1128</span></a> <span class="k">return</span> +</span><span id="Tokenizer-1129"><a href="#Tokenizer-1129"><span class="linenos">1129</span></a> +</span><span id="Tokenizer-1130"><a href="#Tokenizer-1130"><span class="linenos">1130</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-1131"><a href="#Tokenizer-1131"><span class="linenos">1131</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">],</span> <span class="n">text</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span><span class="p">)</span> +</span><span id="Tokenizer-1132"><a href="#Tokenizer-1132"><span class="linenos">1132</span></a> <span class="k">return</span> +</span><span id="Tokenizer-1133"><a href="#Tokenizer-1133"><span class="linenos">1133</span></a> +</span><span id="Tokenizer-1134"><a href="#Tokenizer-1134"><span class="linenos">1134</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> </span><span id="Tokenizer-1135"><a href="#Tokenizer-1135"><span class="linenos">1135</span></a> -</span><span id="Tokenizer-1136"><a href="#Tokenizer-1136"><span class="linenos">1136</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="Tokenizer-1137"><a href="#Tokenizer-1137"><span class="linenos">1137</span></a> <span class="c1"># Skip the comment's start delimiter</span> -</span><span id="Tokenizer-1138"><a href="#Tokenizer-1138"><span class="linenos">1138</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_start_size</span><span class="p">)</span> +</span><span id="Tokenizer-1136"><a href="#Tokenizer-1136"><span class="linenos">1136</span></a> <span class="k">def</span> <span class="nf">_scan_comment</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">comment_start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Tokenizer-1137"><a href="#Tokenizer-1137"><span class="linenos">1137</span></a> <span class="k">if</span> <span class="n">comment_start</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">:</span> +</span><span id="Tokenizer-1138"><a href="#Tokenizer-1138"><span class="linenos">1138</span></a> <span class="k">return</span> <span class="kc">False</span> </span><span id="Tokenizer-1139"><a href="#Tokenizer-1139"><span class="linenos">1139</span></a> -</span><span id="Tokenizer-1140"><a href="#Tokenizer-1140"><span class="linenos">1140</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> -</span><span id="Tokenizer-1141"><a href="#Tokenizer-1141"><span class="linenos">1141</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> -</span><span id="Tokenizer-1142"><a href="#Tokenizer-1142"><span class="linenos">1142</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Tokenizer-1140"><a href="#Tokenizer-1140"><span class="linenos">1140</span></a> <span class="n">comment_start_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-1141"><a href="#Tokenizer-1141"><span class="linenos">1141</span></a> <span class="n">comment_start_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_start</span><span class="p">)</span> +</span><span id="Tokenizer-1142"><a href="#Tokenizer-1142"><span class="linenos">1142</span></a> <span class="n">comment_end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_COMMENTS</span><span class="p">[</span><span class="n">comment_start</span><span class="p">]</span> </span><span id="Tokenizer-1143"><a href="#Tokenizer-1143"><span class="linenos">1143</span></a> -</span><span id="Tokenizer-1144"><a href="#Tokenizer-1144"><span class="linenos">1144</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> -</span><span id="Tokenizer-1145"><a href="#Tokenizer-1145"><span class="linenos">1145</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-1146"><a href="#Tokenizer-1146"><span class="linenos">1146</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1147"><a href="#Tokenizer-1147"><span class="linenos">1147</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> -</span><span id="Tokenizer-1148"><a href="#Tokenizer-1148"><span class="linenos">1148</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Tokenizer-1149"><a href="#Tokenizer-1149"><span class="linenos">1149</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> -</span><span id="Tokenizer-1150"><a href="#Tokenizer-1150"><span class="linenos">1150</span></a> -</span><span id="Tokenizer-1151"><a href="#Tokenizer-1151"><span class="linenos">1151</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> -</span><span id="Tokenizer-1152"><a href="#Tokenizer-1152"><span class="linenos">1152</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> -</span><span id="Tokenizer-1153"><a href="#Tokenizer-1153"><span class="linenos">1153</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> -</span><span id="Tokenizer-1154"><a href="#Tokenizer-1154"><span class="linenos">1154</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> -</span><span id="Tokenizer-1155"><a href="#Tokenizer-1155"><span class="linenos">1155</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer-1156"><a href="#Tokenizer-1156"><span class="linenos">1156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> -</span><span id="Tokenizer-1157"><a href="#Tokenizer-1157"><span class="linenos">1157</span></a> -</span><span id="Tokenizer-1158"><a href="#Tokenizer-1158"><span class="linenos">1158</span></a> <span class="k">return</span> <span class="kc">True</span> -</span><span id="Tokenizer-1159"><a href="#Tokenizer-1159"><span class="linenos">1159</span></a> -</span><span id="Tokenizer-1160"><a href="#Tokenizer-1160"><span class="linenos">1160</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1161"><a href="#Tokenizer-1161"><span class="linenos">1161</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> -</span><span id="Tokenizer-1162"><a href="#Tokenizer-1162"><span class="linenos">1162</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> -</span><span id="Tokenizer-1163"><a href="#Tokenizer-1163"><span class="linenos">1163</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> -</span><span id="Tokenizer-1164"><a href="#Tokenizer-1164"><span class="linenos">1164</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">BIT_STRINGS</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> -</span><span id="Tokenizer-1165"><a href="#Tokenizer-1165"><span class="linenos">1165</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> -</span><span id="Tokenizer-1166"><a href="#Tokenizer-1166"><span class="linenos">1166</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">HEX_STRINGS</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="Tokenizer-1144"><a href="#Tokenizer-1144"><span class="linenos">1144</span></a> <span class="k">if</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="Tokenizer-1145"><a href="#Tokenizer-1145"><span class="linenos">1145</span></a> <span class="c1"># Skip the comment's start delimiter</span> +</span><span id="Tokenizer-1146"><a href="#Tokenizer-1146"><span class="linenos">1146</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_start_size</span><span class="p">)</span> +</span><span id="Tokenizer-1147"><a href="#Tokenizer-1147"><span class="linenos">1147</span></a> +</span><span id="Tokenizer-1148"><a href="#Tokenizer-1148"><span class="linenos">1148</span></a> <span class="n">comment_end_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">comment_end</span><span class="p">)</span> +</span><span id="Tokenizer-1149"><a href="#Tokenizer-1149"><span class="linenos">1149</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">comment_end_size</span><span class="p">)</span> <span class="o">!=</span> <span class="n">comment_end</span><span class="p">:</span> +</span><span id="Tokenizer-1150"><a href="#Tokenizer-1150"><span class="linenos">1150</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Tokenizer-1151"><a href="#Tokenizer-1151"><span class="linenos">1151</span></a> +</span><span id="Tokenizer-1152"><a href="#Tokenizer-1152"><span class="linenos">1152</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span> <span class="p">:</span> <span class="o">-</span><span class="n">comment_end_size</span> <span class="o">+</span> <span class="mi">1</span><span class="p">])</span> +</span><span id="Tokenizer-1153"><a href="#Tokenizer-1153"><span class="linenos">1153</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">comment_end_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-1154"><a href="#Tokenizer-1154"><span class="linenos">1154</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1155"><a href="#Tokenizer-1155"><span class="linenos">1155</span></a> <span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">WHITE_SPACE</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BREAK</span><span class="p">:</span> +</span><span id="Tokenizer-1156"><a href="#Tokenizer-1156"><span class="linenos">1156</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Tokenizer-1157"><a href="#Tokenizer-1157"><span class="linenos">1157</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="p">[</span><span class="n">comment_start_size</span><span class="p">:])</span> +</span><span id="Tokenizer-1158"><a href="#Tokenizer-1158"><span class="linenos">1158</span></a> +</span><span id="Tokenizer-1159"><a href="#Tokenizer-1159"><span class="linenos">1159</span></a> <span class="c1"># Leading comment is attached to the succeeding token, whilst trailing comment to the preceding.</span> +</span><span id="Tokenizer-1160"><a href="#Tokenizer-1160"><span class="linenos">1160</span></a> <span class="c1"># Multiple consecutive comments are preserved by appending them to the current comments list.</span> +</span><span id="Tokenizer-1161"><a href="#Tokenizer-1161"><span class="linenos">1161</span></a> <span class="k">if</span> <span class="n">comment_start_line</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span><span class="p">:</span> +</span><span id="Tokenizer-1162"><a href="#Tokenizer-1162"><span class="linenos">1162</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">comments</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">)</span> +</span><span id="Tokenizer-1163"><a href="#Tokenizer-1163"><span class="linenos">1163</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer-1164"><a href="#Tokenizer-1164"><span class="linenos">1164</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> +</span><span id="Tokenizer-1165"><a href="#Tokenizer-1165"><span class="linenos">1165</span></a> +</span><span id="Tokenizer-1166"><a href="#Tokenizer-1166"><span class="linenos">1166</span></a> <span class="k">return</span> <span class="kc">True</span> </span><span id="Tokenizer-1167"><a href="#Tokenizer-1167"><span class="linenos">1167</span></a> -</span><span id="Tokenizer-1168"><a href="#Tokenizer-1168"><span class="linenos">1168</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer-1169"><a href="#Tokenizer-1169"><span class="linenos">1169</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer-1170"><a href="#Tokenizer-1170"><span class="linenos">1170</span></a> -</span><span id="Tokenizer-1171"><a href="#Tokenizer-1171"><span class="linenos">1171</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1172"><a href="#Tokenizer-1172"><span class="linenos">1172</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> -</span><span id="Tokenizer-1173"><a href="#Tokenizer-1173"><span class="linenos">1173</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1174"><a href="#Tokenizer-1174"><span class="linenos">1174</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> -</span><span id="Tokenizer-1175"><a href="#Tokenizer-1175"><span class="linenos">1175</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">peek</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-1176"><a href="#Tokenizer-1176"><span class="linenos">1176</span></a> <span class="k">if</span> <span class="n">after</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">after</span><span class="o">.</span><span class="n">isalpha</span><span class="p">():</span> -</span><span id="Tokenizer-1177"><a href="#Tokenizer-1177"><span class="linenos">1177</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> -</span><span id="Tokenizer-1178"><a href="#Tokenizer-1178"><span class="linenos">1178</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1179"><a href="#Tokenizer-1179"><span class="linenos">1179</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1180"><a href="#Tokenizer-1180"><span class="linenos">1180</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Tokenizer-1181"><a href="#Tokenizer-1181"><span class="linenos">1181</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-1182"><a href="#Tokenizer-1182"><span class="linenos">1182</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-1183"><a href="#Tokenizer-1183"><span class="linenos">1183</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1184"><a href="#Tokenizer-1184"><span class="linenos">1184</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> -</span><span id="Tokenizer-1185"><a href="#Tokenizer-1185"><span class="linenos">1185</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> -</span><span id="Tokenizer-1186"><a href="#Tokenizer-1186"><span class="linenos">1186</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1187"><a href="#Tokenizer-1187"><span class="linenos">1187</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> -</span><span id="Tokenizer-1188"><a href="#Tokenizer-1188"><span class="linenos">1188</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-1189"><a href="#Tokenizer-1189"><span class="linenos">1189</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-1190"><a href="#Tokenizer-1190"><span class="linenos">1190</span></a> -</span><span id="Tokenizer-1191"><a href="#Tokenizer-1191"><span class="linenos">1191</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-1192"><a href="#Tokenizer-1192"><span class="linenos">1192</span></a> <span class="n">literal</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="Tokenizer-1193"><a href="#Tokenizer-1193"><span class="linenos">1193</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1194"><a href="#Tokenizer-1194"><span class="linenos">1194</span></a> -</span><span id="Tokenizer-1195"><a href="#Tokenizer-1195"><span class="linenos">1195</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="s2">""</span><span class="p">))</span> -</span><span id="Tokenizer-1196"><a href="#Tokenizer-1196"><span class="linenos">1196</span></a> -</span><span id="Tokenizer-1197"><a href="#Tokenizer-1197"><span class="linenos">1197</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> -</span><span id="Tokenizer-1198"><a href="#Tokenizer-1198"><span class="linenos">1198</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="Tokenizer-1199"><a href="#Tokenizer-1199"><span class="linenos">1199</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> -</span><span id="Tokenizer-1200"><a href="#Tokenizer-1200"><span class="linenos">1200</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> -</span><span id="Tokenizer-1201"><a href="#Tokenizer-1201"><span class="linenos">1201</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">:</span> -</span><span id="Tokenizer-1202"><a href="#Tokenizer-1202"><span class="linenos">1202</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Tokenizer-1203"><a href="#Tokenizer-1203"><span class="linenos">1203</span></a> -</span><span id="Tokenizer-1204"><a href="#Tokenizer-1204"><span class="linenos">1204</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> -</span><span id="Tokenizer-1205"><a href="#Tokenizer-1205"><span class="linenos">1205</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> -</span><span id="Tokenizer-1206"><a href="#Tokenizer-1206"><span class="linenos">1206</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1207"><a href="#Tokenizer-1207"><span class="linenos">1207</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> -</span><span id="Tokenizer-1208"><a href="#Tokenizer-1208"><span class="linenos">1208</span></a> -</span><span id="Tokenizer-1209"><a href="#Tokenizer-1209"><span class="linenos">1209</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1210"><a href="#Tokenizer-1210"><span class="linenos">1210</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1211"><a href="#Tokenizer-1211"><span class="linenos">1211</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="Tokenizer-1212"><a href="#Tokenizer-1212"><span class="linenos">1212</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1213"><a href="#Tokenizer-1213"><span class="linenos">1213</span></a> <span class="c1"># If `value` can't be converted to a binary, fallback to tokenizing it as an identifier</span> -</span><span id="Tokenizer-1214"><a href="#Tokenizer-1214"><span class="linenos">1214</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> -</span><span id="Tokenizer-1215"><a href="#Tokenizer-1215"><span class="linenos">1215</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="n">value</span><span class="p">[</span><span class="mi">2</span><span class="p">:])</span> <span class="c1"># Drop the 0b</span> -</span><span id="Tokenizer-1216"><a href="#Tokenizer-1216"><span class="linenos">1216</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="Tokenizer-1217"><a href="#Tokenizer-1217"><span class="linenos">1217</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="Tokenizer-1218"><a href="#Tokenizer-1218"><span class="linenos">1218</span></a> -</span><span id="Tokenizer-1219"><a href="#Tokenizer-1219"><span class="linenos">1219</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1220"><a href="#Tokenizer-1220"><span class="linenos">1220</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1221"><a href="#Tokenizer-1221"><span class="linenos">1221</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> -</span><span id="Tokenizer-1222"><a href="#Tokenizer-1222"><span class="linenos">1222</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1223"><a href="#Tokenizer-1223"><span class="linenos">1223</span></a> <span class="c1"># If `value` can't be converted to a hex, fallback to tokenizing it as an identifier</span> -</span><span id="Tokenizer-1224"><a href="#Tokenizer-1224"><span class="linenos">1224</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="mi">16</span><span class="p">)</span> -</span><span id="Tokenizer-1225"><a href="#Tokenizer-1225"><span class="linenos">1225</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="n">value</span><span class="p">[</span><span class="mi">2</span><span class="p">:])</span> <span class="c1"># Drop the 0x</span> -</span><span id="Tokenizer-1226"><a href="#Tokenizer-1226"><span class="linenos">1226</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> -</span><span id="Tokenizer-1227"><a href="#Tokenizer-1227"><span class="linenos">1227</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> -</span><span id="Tokenizer-1228"><a href="#Tokenizer-1228"><span class="linenos">1228</span></a> -</span><span id="Tokenizer-1229"><a href="#Tokenizer-1229"><span class="linenos">1229</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-1230"><a href="#Tokenizer-1230"><span class="linenos">1230</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1231"><a href="#Tokenizer-1231"><span class="linenos">1231</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Tokenizer-1232"><a href="#Tokenizer-1232"><span class="linenos">1232</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> -</span><span id="Tokenizer-1233"><a href="#Tokenizer-1233"><span class="linenos">1233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Tokenizer-1234"><a href="#Tokenizer-1234"><span class="linenos">1234</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1235"><a href="#Tokenizer-1235"><span class="linenos">1235</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1168"><a href="#Tokenizer-1168"><span class="linenos">1168</span></a> <span class="k">def</span> <span class="nf">_scan_number</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1169"><a href="#Tokenizer-1169"><span class="linenos">1169</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="s2">"0"</span><span class="p">:</span> +</span><span id="Tokenizer-1170"><a href="#Tokenizer-1170"><span class="linenos">1170</span></a> <span class="n">peek</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> +</span><span id="Tokenizer-1171"><a href="#Tokenizer-1171"><span class="linenos">1171</span></a> <span class="k">if</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"B"</span><span class="p">:</span> +</span><span id="Tokenizer-1172"><a href="#Tokenizer-1172"><span class="linenos">1172</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_bits</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">BIT_STRINGS</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="Tokenizer-1173"><a href="#Tokenizer-1173"><span class="linenos">1173</span></a> <span class="k">elif</span> <span class="n">peek</span> <span class="o">==</span> <span class="s2">"X"</span><span class="p">:</span> +</span><span id="Tokenizer-1174"><a href="#Tokenizer-1174"><span class="linenos">1174</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_hex</span><span class="p">()</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">HEX_STRINGS</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="Tokenizer-1175"><a href="#Tokenizer-1175"><span class="linenos">1175</span></a> +</span><span id="Tokenizer-1176"><a href="#Tokenizer-1176"><span class="linenos">1176</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer-1177"><a href="#Tokenizer-1177"><span class="linenos">1177</span></a> <span class="n">scientific</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer-1178"><a href="#Tokenizer-1178"><span class="linenos">1178</span></a> +</span><span id="Tokenizer-1179"><a href="#Tokenizer-1179"><span class="linenos">1179</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1180"><a href="#Tokenizer-1180"><span class="linenos">1180</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isdigit</span><span class="p">():</span> +</span><span id="Tokenizer-1181"><a href="#Tokenizer-1181"><span class="linenos">1181</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1182"><a href="#Tokenizer-1182"><span class="linenos">1182</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="s2">"."</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">decimal</span><span class="p">:</span> +</span><span id="Tokenizer-1183"><a href="#Tokenizer-1183"><span class="linenos">1183</span></a> <span class="n">after</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">peek</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-1184"><a href="#Tokenizer-1184"><span class="linenos">1184</span></a> <span class="k">if</span> <span class="n">after</span><span class="o">.</span><span class="n">isdigit</span><span class="p">()</span> <span class="ow">or</span> <span class="ow">not</span> <span class="n">after</span><span class="o">.</span><span class="n">isalpha</span><span class="p">():</span> +</span><span id="Tokenizer-1185"><a href="#Tokenizer-1185"><span class="linenos">1185</span></a> <span class="n">decimal</span> <span class="o">=</span> <span class="kc">True</span> +</span><span id="Tokenizer-1186"><a href="#Tokenizer-1186"><span class="linenos">1186</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1187"><a href="#Tokenizer-1187"><span class="linenos">1187</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1188"><a href="#Tokenizer-1188"><span class="linenos">1188</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Tokenizer-1189"><a href="#Tokenizer-1189"><span class="linenos">1189</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="p">(</span><span class="s2">"-"</span><span class="p">,</span> <span class="s2">"+"</span><span class="p">)</span> <span class="ow">and</span> <span class="n">scientific</span> <span class="o">==</span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-1190"><a href="#Tokenizer-1190"><span class="linenos">1190</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1191"><a href="#Tokenizer-1191"><span class="linenos">1191</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1192"><a href="#Tokenizer-1192"><span class="linenos">1192</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span> <span class="o">==</span> <span class="s2">"E"</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">scientific</span><span class="p">:</span> +</span><span id="Tokenizer-1193"><a href="#Tokenizer-1193"><span class="linenos">1193</span></a> <span class="n">scientific</span> <span class="o">+=</span> <span class="mi">1</span> +</span><span id="Tokenizer-1194"><a href="#Tokenizer-1194"><span class="linenos">1194</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1195"><a href="#Tokenizer-1195"><span class="linenos">1195</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">():</span> +</span><span id="Tokenizer-1196"><a href="#Tokenizer-1196"><span class="linenos">1196</span></a> <span class="n">number_text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-1197"><a href="#Tokenizer-1197"><span class="linenos">1197</span></a> <span class="n">literal</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-1198"><a href="#Tokenizer-1198"><span class="linenos">1198</span></a> +</span><span id="Tokenizer-1199"><a href="#Tokenizer-1199"><span class="linenos">1199</span></a> <span class="k">while</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-1200"><a href="#Tokenizer-1200"><span class="linenos">1200</span></a> <span class="n">literal</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="Tokenizer-1201"><a href="#Tokenizer-1201"><span class="linenos">1201</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1202"><a href="#Tokenizer-1202"><span class="linenos">1202</span></a> +</span><span id="Tokenizer-1203"><a href="#Tokenizer-1203"><span class="linenos">1203</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">NUMERIC_LITERALS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">literal</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="s2">""</span><span class="p">))</span> +</span><span id="Tokenizer-1204"><a href="#Tokenizer-1204"><span class="linenos">1204</span></a> +</span><span id="Tokenizer-1205"><a href="#Tokenizer-1205"><span class="linenos">1205</span></a> <span class="k">if</span> <span class="n">token_type</span><span class="p">:</span> +</span><span id="Tokenizer-1206"><a href="#Tokenizer-1206"><span class="linenos">1206</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="Tokenizer-1207"><a href="#Tokenizer-1207"><span class="linenos">1207</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">DCOLON</span><span class="p">,</span> <span class="s2">"::"</span><span class="p">)</span> +</span><span id="Tokenizer-1208"><a href="#Tokenizer-1208"><span class="linenos">1208</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">literal</span><span class="p">)</span> +</span><span id="Tokenizer-1209"><a href="#Tokenizer-1209"><span class="linenos">1209</span></a> <span class="k">elif</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">:</span> +</span><span id="Tokenizer-1210"><a href="#Tokenizer-1210"><span class="linenos">1210</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Tokenizer-1211"><a href="#Tokenizer-1211"><span class="linenos">1211</span></a> +</span><span id="Tokenizer-1212"><a href="#Tokenizer-1212"><span class="linenos">1212</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="o">-</span><span class="nb">len</span><span class="p">(</span><span class="n">literal</span><span class="p">))</span> +</span><span id="Tokenizer-1213"><a href="#Tokenizer-1213"><span class="linenos">1213</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">,</span> <span class="n">number_text</span><span class="p">)</span> +</span><span id="Tokenizer-1214"><a href="#Tokenizer-1214"><span class="linenos">1214</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1215"><a href="#Tokenizer-1215"><span class="linenos">1215</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">NUMBER</span><span class="p">)</span> +</span><span id="Tokenizer-1216"><a href="#Tokenizer-1216"><span class="linenos">1216</span></a> +</span><span id="Tokenizer-1217"><a href="#Tokenizer-1217"><span class="linenos">1217</span></a> <span class="k">def</span> <span class="nf">_scan_bits</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1218"><a href="#Tokenizer-1218"><span class="linenos">1218</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1219"><a href="#Tokenizer-1219"><span class="linenos">1219</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="Tokenizer-1220"><a href="#Tokenizer-1220"><span class="linenos">1220</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1221"><a href="#Tokenizer-1221"><span class="linenos">1221</span></a> <span class="c1"># If `value` can't be converted to a binary, fallback to tokenizing it as an identifier</span> +</span><span id="Tokenizer-1222"><a href="#Tokenizer-1222"><span class="linenos">1222</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> +</span><span id="Tokenizer-1223"><a href="#Tokenizer-1223"><span class="linenos">1223</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">,</span> <span class="n">value</span><span class="p">[</span><span class="mi">2</span><span class="p">:])</span> <span class="c1"># Drop the 0b</span> +</span><span id="Tokenizer-1224"><a href="#Tokenizer-1224"><span class="linenos">1224</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="Tokenizer-1225"><a href="#Tokenizer-1225"><span class="linenos">1225</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> +</span><span id="Tokenizer-1226"><a href="#Tokenizer-1226"><span class="linenos">1226</span></a> +</span><span id="Tokenizer-1227"><a href="#Tokenizer-1227"><span class="linenos">1227</span></a> <span class="k">def</span> <span class="nf">_scan_hex</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1228"><a href="#Tokenizer-1228"><span class="linenos">1228</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1229"><a href="#Tokenizer-1229"><span class="linenos">1229</span></a> <span class="n">value</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_value</span><span class="p">()</span> +</span><span id="Tokenizer-1230"><a href="#Tokenizer-1230"><span class="linenos">1230</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1231"><a href="#Tokenizer-1231"><span class="linenos">1231</span></a> <span class="c1"># If `value` can't be converted to a hex, fallback to tokenizing it as an identifier</span> +</span><span id="Tokenizer-1232"><a href="#Tokenizer-1232"><span class="linenos">1232</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="mi">16</span><span class="p">)</span> +</span><span id="Tokenizer-1233"><a href="#Tokenizer-1233"><span class="linenos">1233</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">,</span> <span class="n">value</span><span class="p">[</span><span class="mi">2</span><span class="p">:])</span> <span class="c1"># Drop the 0x</span> +</span><span id="Tokenizer-1234"><a href="#Tokenizer-1234"><span class="linenos">1234</span></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span> +</span><span id="Tokenizer-1235"><a href="#Tokenizer-1235"><span class="linenos">1235</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">)</span> </span><span id="Tokenizer-1236"><a href="#Tokenizer-1236"><span class="linenos">1236</span></a> -</span><span id="Tokenizer-1237"><a href="#Tokenizer-1237"><span class="linenos">1237</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> -</span><span id="Tokenizer-1238"><a href="#Tokenizer-1238"><span class="linenos">1238</span></a> -</span><span id="Tokenizer-1239"><a href="#Tokenizer-1239"><span class="linenos">1239</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> -</span><span id="Tokenizer-1240"><a href="#Tokenizer-1240"><span class="linenos">1240</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> -</span><span id="Tokenizer-1241"><a href="#Tokenizer-1241"><span class="linenos">1241</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> -</span><span id="Tokenizer-1242"><a href="#Tokenizer-1242"><span class="linenos">1242</span></a> -</span><span id="Tokenizer-1243"><a href="#Tokenizer-1243"><span class="linenos">1243</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">:</span> -</span><span id="Tokenizer-1244"><a href="#Tokenizer-1244"><span class="linenos">1244</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">[</span><span class="n">start</span><span class="p">]</span> -</span><span id="Tokenizer-1245"><a href="#Tokenizer-1245"><span class="linenos">1245</span></a> <span class="k">elif</span> <span class="n">start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="p">:</span> -</span><span id="Tokenizer-1246"><a href="#Tokenizer-1246"><span class="linenos">1246</span></a> <span class="n">end</span><span class="p">,</span> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="p">[</span><span class="n">start</span><span class="p">]</span> -</span><span id="Tokenizer-1247"><a href="#Tokenizer-1247"><span class="linenos">1247</span></a> -</span><span id="Tokenizer-1248"><a href="#Tokenizer-1248"><span class="linenos">1248</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> -</span><span id="Tokenizer-1249"><a href="#Tokenizer-1249"><span class="linenos">1249</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> -</span><span id="Tokenizer-1250"><a href="#Tokenizer-1250"><span class="linenos">1250</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> -</span><span id="Tokenizer-1251"><a href="#Tokenizer-1251"><span class="linenos">1251</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> -</span><span id="Tokenizer-1252"><a href="#Tokenizer-1252"><span class="linenos">1252</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEREDOC_STRING</span><span class="p">:</span> -</span><span id="Tokenizer-1253"><a href="#Tokenizer-1253"><span class="linenos">1253</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1254"><a href="#Tokenizer-1254"><span class="linenos">1254</span></a> <span class="n">tag</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> -</span><span id="Tokenizer-1255"><a href="#Tokenizer-1255"><span class="linenos">1255</span></a> <span class="n">end</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">tag</span><span class="si">}{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Tokenizer-1256"><a href="#Tokenizer-1256"><span class="linenos">1256</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1257"><a href="#Tokenizer-1257"><span class="linenos">1257</span></a> <span class="k">return</span> <span class="kc">False</span> -</span><span id="Tokenizer-1258"><a href="#Tokenizer-1258"><span class="linenos">1258</span></a> -</span><span id="Tokenizer-1259"><a href="#Tokenizer-1259"><span class="linenos">1259</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="p">))</span> -</span><span id="Tokenizer-1260"><a href="#Tokenizer-1260"><span class="linenos">1260</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> -</span><span id="Tokenizer-1261"><a href="#Tokenizer-1261"><span class="linenos">1261</span></a> -</span><span id="Tokenizer-1262"><a href="#Tokenizer-1262"><span class="linenos">1262</span></a> <span class="k">if</span> <span class="n">base</span><span class="p">:</span> -</span><span id="Tokenizer-1263"><a href="#Tokenizer-1263"><span class="linenos">1263</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1264"><a href="#Tokenizer-1264"><span class="linenos">1264</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="n">base</span><span class="p">)</span> -</span><span id="Tokenizer-1265"><a href="#Tokenizer-1265"><span class="linenos">1265</span></a> <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span> -</span><span id="Tokenizer-1266"><a href="#Tokenizer-1266"><span class="linenos">1266</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span> -</span><span id="Tokenizer-1267"><a href="#Tokenizer-1267"><span class="linenos">1267</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> -</span><span id="Tokenizer-1268"><a href="#Tokenizer-1268"><span class="linenos">1268</span></a> <span class="p">)</span> -</span><span id="Tokenizer-1269"><a href="#Tokenizer-1269"><span class="linenos">1269</span></a> -</span><span id="Tokenizer-1270"><a href="#Tokenizer-1270"><span class="linenos">1270</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1271"><a href="#Tokenizer-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Tokenizer-1237"><a href="#Tokenizer-1237"><span class="linenos">1237</span></a> <span class="k">def</span> <span class="nf">_extract_value</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-1238"><a href="#Tokenizer-1238"><span class="linenos">1238</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1239"><a href="#Tokenizer-1239"><span class="linenos">1239</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Tokenizer-1240"><a href="#Tokenizer-1240"><span class="linenos">1240</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">:</span> +</span><span id="Tokenizer-1241"><a href="#Tokenizer-1241"><span class="linenos">1241</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Tokenizer-1242"><a href="#Tokenizer-1242"><span class="linenos">1242</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1243"><a href="#Tokenizer-1243"><span class="linenos">1243</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1244"><a href="#Tokenizer-1244"><span class="linenos">1244</span></a> +</span><span id="Tokenizer-1245"><a href="#Tokenizer-1245"><span class="linenos">1245</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_text</span> +</span><span id="Tokenizer-1246"><a href="#Tokenizer-1246"><span class="linenos">1246</span></a> +</span><span id="Tokenizer-1247"><a href="#Tokenizer-1247"><span class="linenos">1247</span></a> <span class="k">def</span> <span class="nf">_scan_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">start</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="nb">bool</span><span class="p">:</span> +</span><span id="Tokenizer-1248"><a href="#Tokenizer-1248"><span class="linenos">1248</span></a> <span class="n">base</span> <span class="o">=</span> <span class="kc">None</span> +</span><span id="Tokenizer-1249"><a href="#Tokenizer-1249"><span class="linenos">1249</span></a> <span class="n">token_type</span> <span class="o">=</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">STRING</span> +</span><span id="Tokenizer-1250"><a href="#Tokenizer-1250"><span class="linenos">1250</span></a> +</span><span id="Tokenizer-1251"><a href="#Tokenizer-1251"><span class="linenos">1251</span></a> <span class="k">if</span> <span class="n">start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">:</span> +</span><span id="Tokenizer-1252"><a href="#Tokenizer-1252"><span class="linenos">1252</span></a> <span class="n">end</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span><span class="p">[</span><span class="n">start</span><span class="p">]</span> +</span><span id="Tokenizer-1253"><a href="#Tokenizer-1253"><span class="linenos">1253</span></a> <span class="k">elif</span> <span class="n">start</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="p">:</span> +</span><span id="Tokenizer-1254"><a href="#Tokenizer-1254"><span class="linenos">1254</span></a> <span class="n">end</span><span class="p">,</span> <span class="n">token_type</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_FORMAT_STRINGS</span><span class="p">[</span><span class="n">start</span><span class="p">]</span> +</span><span id="Tokenizer-1255"><a href="#Tokenizer-1255"><span class="linenos">1255</span></a> +</span><span id="Tokenizer-1256"><a href="#Tokenizer-1256"><span class="linenos">1256</span></a> <span class="k">if</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEX_STRING</span><span class="p">:</span> +</span><span id="Tokenizer-1257"><a href="#Tokenizer-1257"><span class="linenos">1257</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">16</span> +</span><span id="Tokenizer-1258"><a href="#Tokenizer-1258"><span class="linenos">1258</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">BIT_STRING</span><span class="p">:</span> +</span><span id="Tokenizer-1259"><a href="#Tokenizer-1259"><span class="linenos">1259</span></a> <span class="n">base</span> <span class="o">=</span> <span class="mi">2</span> +</span><span id="Tokenizer-1260"><a href="#Tokenizer-1260"><span class="linenos">1260</span></a> <span class="k">elif</span> <span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">HEREDOC_STRING</span><span class="p">:</span> +</span><span id="Tokenizer-1261"><a href="#Tokenizer-1261"><span class="linenos">1261</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Tokenizer-1262"><a href="#Tokenizer-1262"><span class="linenos">1262</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">HEREDOC_TAG_IS_IDENTIFIER</span> +</span><span id="Tokenizer-1263"><a href="#Tokenizer-1263"><span class="linenos">1263</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">isidentifier</span><span class="p">()</span> +</span><span id="Tokenizer-1264"><a href="#Tokenizer-1264"><span class="linenos">1264</span></a> <span class="ow">and</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">end</span> +</span><span id="Tokenizer-1265"><a href="#Tokenizer-1265"><span class="linenos">1265</span></a> <span class="p">):</span> +</span><span id="Tokenizer-1266"><a href="#Tokenizer-1266"><span class="linenos">1266</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">HEREDOC_STRING_ALTERNATIVE</span> <span class="o">!=</span> <span class="n">token_type</span><span class="o">.</span><span class="n">VAR</span><span class="p">:</span> +</span><span id="Tokenizer-1267"><a href="#Tokenizer-1267"><span class="linenos">1267</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">HEREDOC_STRING_ALTERNATIVE</span><span class="p">)</span> +</span><span id="Tokenizer-1268"><a href="#Tokenizer-1268"><span class="linenos">1268</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1269"><a href="#Tokenizer-1269"><span class="linenos">1269</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan_var</span><span class="p">()</span> +</span><span id="Tokenizer-1270"><a href="#Tokenizer-1270"><span class="linenos">1270</span></a> +</span><span id="Tokenizer-1271"><a href="#Tokenizer-1271"><span class="linenos">1271</span></a> <span class="k">return</span> <span class="kc">True</span> </span><span id="Tokenizer-1272"><a href="#Tokenizer-1272"><span class="linenos">1272</span></a> -</span><span id="Tokenizer-1273"><a href="#Tokenizer-1273"><span class="linenos">1273</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1274"><a href="#Tokenizer-1274"><span class="linenos">1274</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> -</span><span id="Tokenizer-1275"><a href="#Tokenizer-1275"><span class="linenos">1275</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span><span class="p">)</span> -</span><span id="Tokenizer-1276"><a href="#Tokenizer-1276"><span class="linenos">1276</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> -</span><span id="Tokenizer-1277"><a href="#Tokenizer-1277"><span class="linenos">1277</span></a> -</span><span id="Tokenizer-1278"><a href="#Tokenizer-1278"><span class="linenos">1278</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer-1279"><a href="#Tokenizer-1279"><span class="linenos">1279</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1280"><a href="#Tokenizer-1280"><span class="linenos">1280</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> -</span><span id="Tokenizer-1281"><a href="#Tokenizer-1281"><span class="linenos">1281</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_SINGLE_TOKENS</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">):</span> -</span><span id="Tokenizer-1282"><a href="#Tokenizer-1282"><span class="linenos">1282</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Tokenizer-1283"><a href="#Tokenizer-1283"><span class="linenos">1283</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1284"><a href="#Tokenizer-1284"><span class="linenos">1284</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1285"><a href="#Tokenizer-1285"><span class="linenos">1285</span></a> -</span><span id="Tokenizer-1286"><a href="#Tokenizer-1286"><span class="linenos">1286</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> -</span><span id="Tokenizer-1287"><a href="#Tokenizer-1287"><span class="linenos">1287</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> -</span><span id="Tokenizer-1288"><a href="#Tokenizer-1288"><span class="linenos">1288</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> -</span><span id="Tokenizer-1289"><a href="#Tokenizer-1289"><span class="linenos">1289</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> -</span><span id="Tokenizer-1290"><a href="#Tokenizer-1290"><span class="linenos">1290</span></a> <span class="p">)</span> -</span><span id="Tokenizer-1291"><a href="#Tokenizer-1291"><span class="linenos">1291</span></a> -</span><span id="Tokenizer-1292"><a href="#Tokenizer-1292"><span class="linenos">1292</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">escapes</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer-1293"><a href="#Tokenizer-1293"><span class="linenos">1293</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer-1294"><a href="#Tokenizer-1294"><span class="linenos">1294</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> -</span><span id="Tokenizer-1295"><a href="#Tokenizer-1295"><span class="linenos">1295</span></a> <span class="n">escapes</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="k">if</span> <span class="n">escapes</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">escapes</span> -</span><span id="Tokenizer-1296"><a href="#Tokenizer-1296"><span class="linenos">1296</span></a> -</span><span id="Tokenizer-1297"><a href="#Tokenizer-1297"><span class="linenos">1297</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> -</span><span id="Tokenizer-1298"><a href="#Tokenizer-1298"><span class="linenos">1298</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Tokenizer-1299"><a href="#Tokenizer-1299"><span class="linenos">1299</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="n">escapes</span> -</span><span id="Tokenizer-1300"><a href="#Tokenizer-1300"><span class="linenos">1300</span></a> <span class="ow">and</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="n">escapes</span><span class="p">)</span> -</span><span id="Tokenizer-1301"><a href="#Tokenizer-1301"><span class="linenos">1301</span></a> <span class="ow">and</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> -</span><span id="Tokenizer-1302"><a href="#Tokenizer-1302"><span class="linenos">1302</span></a> <span class="p">):</span> -</span><span id="Tokenizer-1303"><a href="#Tokenizer-1303"><span class="linenos">1303</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="Tokenizer-1304"><a href="#Tokenizer-1304"><span class="linenos">1304</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="Tokenizer-1305"><a href="#Tokenizer-1305"><span class="linenos">1305</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1306"><a href="#Tokenizer-1306"><span class="linenos">1306</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="Tokenizer-1307"><a href="#Tokenizer-1307"><span class="linenos">1307</span></a> -</span><span id="Tokenizer-1308"><a href="#Tokenizer-1308"><span class="linenos">1308</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer-1309"><a href="#Tokenizer-1309"><span class="linenos">1309</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="Tokenizer-1310"><a href="#Tokenizer-1310"><span class="linenos">1310</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1311"><a href="#Tokenizer-1311"><span class="linenos">1311</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1312"><a href="#Tokenizer-1312"><span class="linenos">1312</span></a> <span class="k">else</span><span class="p">:</span> -</span><span id="Tokenizer-1313"><a href="#Tokenizer-1313"><span class="linenos">1313</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> -</span><span id="Tokenizer-1314"><a href="#Tokenizer-1314"><span class="linenos">1314</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> -</span><span id="Tokenizer-1315"><a href="#Tokenizer-1315"><span class="linenos">1315</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer-1316"><a href="#Tokenizer-1316"><span class="linenos">1316</span></a> <span class="k">break</span> -</span><span id="Tokenizer-1317"><a href="#Tokenizer-1317"><span class="linenos">1317</span></a> -</span><span id="Tokenizer-1318"><a href="#Tokenizer-1318"><span class="linenos">1318</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> -</span><span id="Tokenizer-1319"><a href="#Tokenizer-1319"><span class="linenos">1319</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> -</span><span id="Tokenizer-1320"><a href="#Tokenizer-1320"><span class="linenos">1320</span></a> -</span><span id="Tokenizer-1321"><a href="#Tokenizer-1321"><span class="linenos">1321</span></a> <span class="k">if</span> <span class="p">(</span> -</span><span id="Tokenizer-1322"><a href="#Tokenizer-1322"><span class="linenos">1322</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span> -</span><span id="Tokenizer-1323"><a href="#Tokenizer-1323"><span class="linenos">1323</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> -</span><span id="Tokenizer-1324"><a href="#Tokenizer-1324"><span class="linenos">1324</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">STRING_ESCAPES</span> -</span><span id="Tokenizer-1325"><a href="#Tokenizer-1325"><span class="linenos">1325</span></a> <span class="p">):</span> -</span><span id="Tokenizer-1326"><a href="#Tokenizer-1326"><span class="linenos">1326</span></a> <span class="n">escaped_sequence</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> -</span><span id="Tokenizer-1327"><a href="#Tokenizer-1327"><span class="linenos">1327</span></a> <span class="k">if</span> <span class="n">escaped_sequence</span><span class="p">:</span> -</span><span id="Tokenizer-1328"><a href="#Tokenizer-1328"><span class="linenos">1328</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> -</span><span id="Tokenizer-1329"><a href="#Tokenizer-1329"><span class="linenos">1329</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">escaped_sequence</span> -</span><span id="Tokenizer-1330"><a href="#Tokenizer-1330"><span class="linenos">1330</span></a> <span class="k">continue</span> -</span><span id="Tokenizer-1331"><a href="#Tokenizer-1331"><span class="linenos">1331</span></a> -</span><span id="Tokenizer-1332"><a href="#Tokenizer-1332"><span class="linenos">1332</span></a> <span class="n">current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> -</span><span id="Tokenizer-1333"><a href="#Tokenizer-1333"><span class="linenos">1333</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> -</span><span id="Tokenizer-1334"><a href="#Tokenizer-1334"><span class="linenos">1334</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">current</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> -</span><span id="Tokenizer-1335"><a href="#Tokenizer-1335"><span class="linenos">1335</span></a> -</span><span id="Tokenizer-1336"><a href="#Tokenizer-1336"><span class="linenos">1336</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="Tokenizer-1273"><a href="#Tokenizer-1273"><span class="linenos">1273</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1274"><a href="#Tokenizer-1274"><span class="linenos">1274</span></a> <span class="n">tag</span> <span class="o">=</span> <span class="s2">""</span> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="n">end</span> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> +</span><span id="Tokenizer-1275"><a href="#Tokenizer-1275"><span class="linenos">1275</span></a> <span class="n">end</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">start</span><span class="si">}{</span><span class="n">tag</span><span class="si">}{</span><span class="n">end</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Tokenizer-1276"><a href="#Tokenizer-1276"><span class="linenos">1276</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1277"><a href="#Tokenizer-1277"><span class="linenos">1277</span></a> <span class="k">return</span> <span class="kc">False</span> +</span><span id="Tokenizer-1278"><a href="#Tokenizer-1278"><span class="linenos">1278</span></a> +</span><span id="Tokenizer-1279"><a href="#Tokenizer-1279"><span class="linenos">1279</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">start</span><span class="p">))</span> +</span><span id="Tokenizer-1280"><a href="#Tokenizer-1280"><span class="linenos">1280</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">end</span><span class="p">)</span> +</span><span id="Tokenizer-1281"><a href="#Tokenizer-1281"><span class="linenos">1281</span></a> +</span><span id="Tokenizer-1282"><a href="#Tokenizer-1282"><span class="linenos">1282</span></a> <span class="k">if</span> <span class="n">base</span><span class="p">:</span> +</span><span id="Tokenizer-1283"><a href="#Tokenizer-1283"><span class="linenos">1283</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1284"><a href="#Tokenizer-1284"><span class="linenos">1284</span></a> <span class="nb">int</span><span class="p">(</span><span class="n">text</span><span class="p">,</span> <span class="n">base</span><span class="p">)</span> +</span><span id="Tokenizer-1285"><a href="#Tokenizer-1285"><span class="linenos">1285</span></a> <span class="k">except</span> <span class="ne">Exception</span><span class="p">:</span> +</span><span id="Tokenizer-1286"><a href="#Tokenizer-1286"><span class="linenos">1286</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span> +</span><span id="Tokenizer-1287"><a href="#Tokenizer-1287"><span class="linenos">1287</span></a> <span class="sa">f</span><span class="s2">"Numeric string contains invalid characters from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span> +</span><span id="Tokenizer-1288"><a href="#Tokenizer-1288"><span class="linenos">1288</span></a> <span class="p">)</span> +</span><span id="Tokenizer-1289"><a href="#Tokenizer-1289"><span class="linenos">1289</span></a> +</span><span id="Tokenizer-1290"><a href="#Tokenizer-1290"><span class="linenos">1290</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">token_type</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1291"><a href="#Tokenizer-1291"><span class="linenos">1291</span></a> <span class="k">return</span> <span class="kc">True</span> +</span><span id="Tokenizer-1292"><a href="#Tokenizer-1292"><span class="linenos">1292</span></a> +</span><span id="Tokenizer-1293"><a href="#Tokenizer-1293"><span class="linenos">1293</span></a> <span class="k">def</span> <span class="nf">_scan_identifier</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">identifier_end</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1294"><a href="#Tokenizer-1294"><span class="linenos">1294</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">()</span> +</span><span id="Tokenizer-1295"><a href="#Tokenizer-1295"><span class="linenos">1295</span></a> <span class="n">text</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_extract_string</span><span class="p">(</span><span class="n">identifier_end</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_IDENTIFIER_ESCAPES</span><span class="p">)</span> +</span><span id="Tokenizer-1296"><a href="#Tokenizer-1296"><span class="linenos">1296</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span><span class="n">TokenType</span><span class="o">.</span><span class="n">IDENTIFIER</span><span class="p">,</span> <span class="n">text</span><span class="p">)</span> +</span><span id="Tokenizer-1297"><a href="#Tokenizer-1297"><span class="linenos">1297</span></a> +</span><span id="Tokenizer-1298"><a href="#Tokenizer-1298"><span class="linenos">1298</span></a> <span class="k">def</span> <span class="nf">_scan_var</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer-1299"><a href="#Tokenizer-1299"><span class="linenos">1299</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1300"><a href="#Tokenizer-1300"><span class="linenos">1300</span></a> <span class="n">char</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span> +</span><span id="Tokenizer-1301"><a href="#Tokenizer-1301"><span class="linenos">1301</span></a> <span class="k">if</span> <span class="n">char</span> <span class="ow">and</span> <span class="p">(</span><span class="n">char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">VAR_SINGLE_TOKENS</span> <span class="ow">or</span> <span class="n">char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">SINGLE_TOKENS</span><span class="p">):</span> +</span><span id="Tokenizer-1302"><a href="#Tokenizer-1302"><span class="linenos">1302</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Tokenizer-1303"><a href="#Tokenizer-1303"><span class="linenos">1303</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1304"><a href="#Tokenizer-1304"><span class="linenos">1304</span></a> <span class="k">break</span> +</span><span id="Tokenizer-1305"><a href="#Tokenizer-1305"><span class="linenos">1305</span></a> +</span><span id="Tokenizer-1306"><a href="#Tokenizer-1306"><span class="linenos">1306</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_add</span><span class="p">(</span> +</span><span id="Tokenizer-1307"><a href="#Tokenizer-1307"><span class="linenos">1307</span></a> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span> +</span><span id="Tokenizer-1308"><a href="#Tokenizer-1308"><span class="linenos">1308</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">[</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span><span class="o">.</span><span class="n">token_type</span> <span class="o">==</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">PARAMETER</span> +</span><span id="Tokenizer-1309"><a href="#Tokenizer-1309"><span class="linenos">1309</span></a> <span class="k">else</span> <span class="bp">self</span><span class="o">.</span><span class="n">KEYWORDS</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_text</span><span class="o">.</span><span class="n">upper</span><span class="p">(),</span> <span class="n">TokenType</span><span class="o">.</span><span class="n">VAR</span><span class="p">)</span> +</span><span id="Tokenizer-1310"><a href="#Tokenizer-1310"><span class="linenos">1310</span></a> <span class="p">)</span> +</span><span id="Tokenizer-1311"><a href="#Tokenizer-1311"><span class="linenos">1311</span></a> +</span><span id="Tokenizer-1312"><a href="#Tokenizer-1312"><span class="linenos">1312</span></a> <span class="k">def</span> <span class="nf">_extract_string</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">delimiter</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">escapes</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer-1313"><a href="#Tokenizer-1313"><span class="linenos">1313</span></a> <span class="n">text</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer-1314"><a href="#Tokenizer-1314"><span class="linenos">1314</span></a> <span class="n">delim_size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">delimiter</span><span class="p">)</span> +</span><span id="Tokenizer-1315"><a href="#Tokenizer-1315"><span class="linenos">1315</span></a> <span class="n">escapes</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_STRING_ESCAPES</span> <span class="k">if</span> <span class="n">escapes</span> <span class="ow">is</span> <span class="kc">None</span> <span class="k">else</span> <span class="n">escapes</span> +</span><span id="Tokenizer-1316"><a href="#Tokenizer-1316"><span class="linenos">1316</span></a> +</span><span id="Tokenizer-1317"><a href="#Tokenizer-1317"><span class="linenos">1317</span></a> <span class="k">while</span> <span class="kc">True</span><span class="p">:</span> +</span><span id="Tokenizer-1318"><a href="#Tokenizer-1318"><span class="linenos">1318</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Tokenizer-1319"><a href="#Tokenizer-1319"><span class="linenos">1319</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="n">escapes</span> +</span><span id="Tokenizer-1320"><a href="#Tokenizer-1320"><span class="linenos">1320</span></a> <span class="ow">and</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="ow">in</span> <span class="n">escapes</span><span class="p">)</span> +</span><span id="Tokenizer-1321"><a href="#Tokenizer-1321"><span class="linenos">1321</span></a> <span class="ow">and</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_QUOTES</span> <span class="ow">or</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> +</span><span id="Tokenizer-1322"><a href="#Tokenizer-1322"><span class="linenos">1322</span></a> <span class="p">):</span> +</span><span id="Tokenizer-1323"><a href="#Tokenizer-1323"><span class="linenos">1323</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="Tokenizer-1324"><a href="#Tokenizer-1324"><span class="linenos">1324</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="Tokenizer-1325"><a href="#Tokenizer-1325"><span class="linenos">1325</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1326"><a href="#Tokenizer-1326"><span class="linenos">1326</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="Tokenizer-1327"><a href="#Tokenizer-1327"><span class="linenos">1327</span></a> +</span><span id="Tokenizer-1328"><a href="#Tokenizer-1328"><span class="linenos">1328</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">1</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer-1329"><a href="#Tokenizer-1329"><span class="linenos">1329</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Tokenizer-1330"><a href="#Tokenizer-1330"><span class="linenos">1330</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1331"><a href="#Tokenizer-1331"><span class="linenos">1331</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1332"><a href="#Tokenizer-1332"><span class="linenos">1332</span></a> <span class="k">else</span><span class="p">:</span> +</span><span id="Tokenizer-1333"><a href="#Tokenizer-1333"><span class="linenos">1333</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_chars</span><span class="p">(</span><span class="n">delim_size</span><span class="p">)</span> <span class="o">==</span> <span class="n">delimiter</span><span class="p">:</span> +</span><span id="Tokenizer-1334"><a href="#Tokenizer-1334"><span class="linenos">1334</span></a> <span class="k">if</span> <span class="n">delim_size</span> <span class="o">></span> <span class="mi">1</span><span class="p">:</span> +</span><span id="Tokenizer-1335"><a href="#Tokenizer-1335"><span class="linenos">1335</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">delim_size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer-1336"><a href="#Tokenizer-1336"><span class="linenos">1336</span></a> <span class="k">break</span> </span><span id="Tokenizer-1337"><a href="#Tokenizer-1337"><span class="linenos">1337</span></a> -</span><span id="Tokenizer-1338"><a href="#Tokenizer-1338"><span class="linenos">1338</span></a> <span class="k">def</span> <span class="nf">tokenize_rs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Tokenizer-1339"><a href="#Tokenizer-1339"><span class="linenos">1339</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="Tokenizer-1340"><a href="#Tokenizer-1340"><span class="linenos">1340</span></a> <span class="k">raise</span> <span class="n">SqlglotError</span><span class="p">(</span><span class="s2">"Rust tokenizer is not available"</span><span class="p">)</span> -</span><span id="Tokenizer-1341"><a href="#Tokenizer-1341"><span class="linenos">1341</span></a> -</span><span id="Tokenizer-1342"><a href="#Tokenizer-1342"><span class="linenos">1342</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer-1343"><a href="#Tokenizer-1343"><span class="linenos">1343</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span><span class="p">)</span> -</span><span id="Tokenizer-1344"><a href="#Tokenizer-1344"><span class="linenos">1344</span></a> <span class="k">for</span> <span class="n">token</span> <span class="ow">in</span> <span class="n">tokens</span><span class="p">:</span> -</span><span id="Tokenizer-1345"><a href="#Tokenizer-1345"><span class="linenos">1345</span></a> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">_ALL_TOKEN_TYPES</span><span class="p">[</span><span class="n">token</span><span class="o">.</span><span class="n">token_type_index</span><span class="p">]</span> -</span><span id="Tokenizer-1346"><a href="#Tokenizer-1346"><span class="linenos">1346</span></a> <span class="k">return</span> <span class="n">tokens</span> -</span><span id="Tokenizer-1347"><a href="#Tokenizer-1347"><span class="linenos">1347</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="Tokenizer-1348"><a href="#Tokenizer-1348"><span class="linenos">1348</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span> +</span><span id="Tokenizer-1338"><a href="#Tokenizer-1338"><span class="linenos">1338</span></a> <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span><span class="p">:</span> +</span><span id="Tokenizer-1339"><a href="#Tokenizer-1339"><span class="linenos">1339</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Missing </span><span class="si">{</span><span class="n">delimiter</span><span class="si">}</span><span class="s2"> from </span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_line</span><span class="si">}</span><span class="s2">:</span><span class="si">{</span><span class="bp">self</span><span class="o">.</span><span class="n">_start</span><span class="si">}</span><span class="s2">"</span><span class="p">)</span> +</span><span id="Tokenizer-1340"><a href="#Tokenizer-1340"><span class="linenos">1340</span></a> +</span><span id="Tokenizer-1341"><a href="#Tokenizer-1341"><span class="linenos">1341</span></a> <span class="k">if</span> <span class="p">(</span> +</span><span id="Tokenizer-1342"><a href="#Tokenizer-1342"><span class="linenos">1342</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span> +</span><span id="Tokenizer-1343"><a href="#Tokenizer-1343"><span class="linenos">1343</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> +</span><span id="Tokenizer-1344"><a href="#Tokenizer-1344"><span class="linenos">1344</span></a> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">STRING_ESCAPES</span> +</span><span id="Tokenizer-1345"><a href="#Tokenizer-1345"><span class="linenos">1345</span></a> <span class="p">):</span> +</span><span id="Tokenizer-1346"><a href="#Tokenizer-1346"><span class="linenos">1346</span></a> <span class="n">escaped_sequence</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span><span class="p">)</span> +</span><span id="Tokenizer-1347"><a href="#Tokenizer-1347"><span class="linenos">1347</span></a> <span class="k">if</span> <span class="n">escaped_sequence</span><span class="p">:</span> +</span><span id="Tokenizer-1348"><a href="#Tokenizer-1348"><span class="linenos">1348</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> +</span><span id="Tokenizer-1349"><a href="#Tokenizer-1349"><span class="linenos">1349</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="n">escaped_sequence</span> +</span><span id="Tokenizer-1350"><a href="#Tokenizer-1350"><span class="linenos">1350</span></a> <span class="k">continue</span> +</span><span id="Tokenizer-1351"><a href="#Tokenizer-1351"><span class="linenos">1351</span></a> +</span><span id="Tokenizer-1352"><a href="#Tokenizer-1352"><span class="linenos">1352</span></a> <span class="n">current</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span> +</span><span id="Tokenizer-1353"><a href="#Tokenizer-1353"><span class="linenos">1353</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_advance</span><span class="p">(</span><span class="n">alnum</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span> +</span><span id="Tokenizer-1354"><a href="#Tokenizer-1354"><span class="linenos">1354</span></a> <span class="n">text</span> <span class="o">+=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">current</span> <span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">1</span><span class="p">]</span> +</span><span id="Tokenizer-1355"><a href="#Tokenizer-1355"><span class="linenos">1355</span></a> +</span><span id="Tokenizer-1356"><a href="#Tokenizer-1356"><span class="linenos">1356</span></a> <span class="k">return</span> <span class="n">text</span> +</span><span id="Tokenizer-1357"><a href="#Tokenizer-1357"><span class="linenos">1357</span></a> +</span><span id="Tokenizer-1358"><a href="#Tokenizer-1358"><span class="linenos">1358</span></a> <span class="k">def</span> <span class="nf">tokenize_rs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Tokenizer-1359"><a href="#Tokenizer-1359"><span class="linenos">1359</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="Tokenizer-1360"><a href="#Tokenizer-1360"><span class="linenos">1360</span></a> <span class="k">raise</span> <span class="n">SqlglotError</span><span class="p">(</span><span class="s2">"Rust tokenizer is not available"</span><span class="p">)</span> +</span><span id="Tokenizer-1361"><a href="#Tokenizer-1361"><span class="linenos">1361</span></a> +</span><span id="Tokenizer-1362"><a href="#Tokenizer-1362"><span class="linenos">1362</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer-1363"><a href="#Tokenizer-1363"><span class="linenos">1363</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span><span class="p">)</span> +</span><span id="Tokenizer-1364"><a href="#Tokenizer-1364"><span class="linenos">1364</span></a> <span class="k">for</span> <span class="n">token</span> <span class="ow">in</span> <span class="n">tokens</span><span class="p">:</span> +</span><span id="Tokenizer-1365"><a href="#Tokenizer-1365"><span class="linenos">1365</span></a> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">_ALL_TOKEN_TYPES</span><span class="p">[</span><span class="n">token</span><span class="o">.</span><span class="n">token_type_index</span><span class="p">]</span> +</span><span id="Tokenizer-1366"><a href="#Tokenizer-1366"><span class="linenos">1366</span></a> <span class="k">return</span> <span class="n">tokens</span> +</span><span id="Tokenizer-1367"><a href="#Tokenizer-1367"><span class="linenos">1367</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Tokenizer-1368"><a href="#Tokenizer-1368"><span class="linenos">1368</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span> </span></pre></div> @@ -8069,18 +8113,18 @@ </div> <a class="headerlink" href="#Tokenizer.__init__"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.__init__-898"><a href="#Tokenizer.__init__-898"><span class="linenos">898</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer.__init__-899"><a href="#Tokenizer.__init__-899"><span class="linenos">899</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> -</span><span id="Tokenizer.__init__-900"><a href="#Tokenizer.__init__-900"><span class="linenos">900</span></a> -</span><span id="Tokenizer.__init__-901"><a href="#Tokenizer.__init__-901"><span class="linenos">901</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> -</span><span id="Tokenizer.__init__-902"><a href="#Tokenizer.__init__-902"><span class="linenos">902</span></a> -</span><span id="Tokenizer.__init__-903"><a href="#Tokenizer.__init__-903"><span class="linenos">903</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="Tokenizer.__init__-904"><a href="#Tokenizer.__init__-904"><span class="linenos">904</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span> <span class="o">=</span> <span class="n">RsTokenizerDialectSettings</span><span class="p">(</span> -</span><span id="Tokenizer.__init__-905"><a href="#Tokenizer.__init__-905"><span class="linenos">905</span></a> <span class="n">escape_sequences</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="p">,</span> -</span><span id="Tokenizer.__init__-906"><a href="#Tokenizer.__init__-906"><span class="linenos">906</span></a> <span class="n">identifiers_can_start_with_digit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">,</span> -</span><span id="Tokenizer.__init__-907"><a href="#Tokenizer.__init__-907"><span class="linenos">907</span></a> <span class="p">)</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.__init__-906"><a href="#Tokenizer.__init__-906"><span class="linenos">906</span></a> <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">dialect</span><span class="p">:</span> <span class="n">DialectType</span> <span class="o">=</span> <span class="kc">None</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer.__init__-907"><a href="#Tokenizer.__init__-907"><span class="linenos">907</span></a> <span class="kn">from</span> <span class="nn">sqlglot.dialects</span> <span class="kn">import</span> <span class="n">Dialect</span> </span><span id="Tokenizer.__init__-908"><a href="#Tokenizer.__init__-908"><span class="linenos">908</span></a> -</span><span id="Tokenizer.__init__-909"><a href="#Tokenizer.__init__-909"><span class="linenos">909</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer.__init__-909"><a href="#Tokenizer.__init__-909"><span class="linenos">909</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">dialect</span> <span class="o">=</span> <span class="n">Dialect</span><span class="o">.</span><span class="n">get_or_raise</span><span class="p">(</span><span class="n">dialect</span><span class="p">)</span> +</span><span id="Tokenizer.__init__-910"><a href="#Tokenizer.__init__-910"><span class="linenos">910</span></a> +</span><span id="Tokenizer.__init__-911"><a href="#Tokenizer.__init__-911"><span class="linenos">911</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="Tokenizer.__init__-912"><a href="#Tokenizer.__init__-912"><span class="linenos">912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span> <span class="o">=</span> <span class="n">RsTokenizerDialectSettings</span><span class="p">(</span> +</span><span id="Tokenizer.__init__-913"><a href="#Tokenizer.__init__-913"><span class="linenos">913</span></a> <span class="n">escape_sequences</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">ESCAPE_SEQUENCES</span><span class="p">,</span> +</span><span id="Tokenizer.__init__-914"><a href="#Tokenizer.__init__-914"><span class="linenos">914</span></a> <span class="n">identifiers_can_start_with_digit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">dialect</span><span class="o">.</span><span class="n">IDENTIFIERS_CAN_START_WITH_DIGIT</span><span class="p">,</span> +</span><span id="Tokenizer.__init__-915"><a href="#Tokenizer.__init__-915"><span class="linenos">915</span></a> <span class="p">)</span> +</span><span id="Tokenizer.__init__-916"><a href="#Tokenizer.__init__-916"><span class="linenos">916</span></a> +</span><span id="Tokenizer.__init__-917"><a href="#Tokenizer.__init__-917"><span class="linenos">917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> </span></pre></div> @@ -8232,6 +8276,30 @@ </div> + <div id="Tokenizer.HEREDOC_TAG_IS_IDENTIFIER" class="classattr"> + <div class="attr variable"> + <span class="name">HEREDOC_TAG_IS_IDENTIFIER</span> = +<span class="default_value">False</span> + + + </div> + <a class="headerlink" href="#Tokenizer.HEREDOC_TAG_IS_IDENTIFIER"></a> + + + + </div> + <div id="Tokenizer.HEREDOC_STRING_ALTERNATIVE" class="classattr"> + <div class="attr variable"> + <span class="name">HEREDOC_STRING_ALTERNATIVE</span> = +<span class="default_value"><<a href="#TokenType.VAR">TokenType.VAR</a>: 'VAR'></span> + + + </div> + <a class="headerlink" href="#Tokenizer.HEREDOC_STRING_ALTERNATIVE"></a> + + + + </div> <div id="Tokenizer.KEYWORDS" class="classattr"> <div class="attr variable"> <span class="name">KEYWORDS</span><span class="annotation">: Dict[str, <a href="#TokenType">TokenType</a>]</span> = @@ -8262,7 +8330,7 @@ <div class="attr variable"> <span class="name">COMMANDS</span> = <input id="Tokenizer.COMMANDS-view-value" class="view-value-toggle-state" type="checkbox" aria-hidden="true" tabindex="-1"> - <label class="view-value-button pdoc-button" for="Tokenizer.COMMANDS-view-value"></label><span class="default_value">{<<a href="#TokenType.COMMAND">TokenType.COMMAND</a>: 'COMMAND'>, <<a href="#TokenType.FETCH">TokenType.FETCH</a>: 'FETCH'>, <<a href="#TokenType.EXECUTE">TokenType.EXECUTE</a>: 'EXECUTE'>, <<a href="#TokenType.SHOW">TokenType.SHOW</a>: 'SHOW'>}</span> + <label class="view-value-button pdoc-button" for="Tokenizer.COMMANDS-view-value"></label><span class="default_value">{<<a href="#TokenType.COMMAND">TokenType.COMMAND</a>: 'COMMAND'>, <<a href="#TokenType.EXECUTE">TokenType.EXECUTE</a>: 'EXECUTE'>, <<a href="#TokenType.FETCH">TokenType.FETCH</a>: 'FETCH'>, <<a href="#TokenType.SHOW">TokenType.SHOW</a>: 'SHOW'>}</span> </div> @@ -8329,20 +8397,20 @@ </div> <a class="headerlink" href="#Tokenizer.reset"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.reset-911"><a href="#Tokenizer.reset-911"><span class="linenos">911</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> -</span><span id="Tokenizer.reset-912"><a href="#Tokenizer.reset-912"><span class="linenos">912</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer.reset-913"><a href="#Tokenizer.reset-913"><span class="linenos">913</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-914"><a href="#Tokenizer.reset-914"><span class="linenos">914</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer.reset-915"><a href="#Tokenizer.reset-915"><span class="linenos">915</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-916"><a href="#Tokenizer.reset-916"><span class="linenos">916</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-917"><a href="#Tokenizer.reset-917"><span class="linenos">917</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> -</span><span id="Tokenizer.reset-918"><a href="#Tokenizer.reset-918"><span class="linenos">918</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">0</span> -</span><span id="Tokenizer.reset-919"><a href="#Tokenizer.reset-919"><span class="linenos">919</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> -</span><span id="Tokenizer.reset-920"><a href="#Tokenizer.reset-920"><span class="linenos">920</span></a> -</span><span id="Tokenizer.reset-921"><a href="#Tokenizer.reset-921"><span class="linenos">921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer.reset-922"><a href="#Tokenizer.reset-922"><span class="linenos">922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> -</span><span id="Tokenizer.reset-923"><a href="#Tokenizer.reset-923"><span class="linenos">923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> -</span><span id="Tokenizer.reset-924"><a href="#Tokenizer.reset-924"><span class="linenos">924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.reset-919"><a href="#Tokenizer.reset-919"><span class="linenos">919</span></a> <span class="k">def</span> <span class="nf">reset</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="kc">None</span><span class="p">:</span> +</span><span id="Tokenizer.reset-920"><a href="#Tokenizer.reset-920"><span class="linenos">920</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer.reset-921"><a href="#Tokenizer.reset-921"><span class="linenos">921</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-922"><a href="#Tokenizer.reset-922"><span class="linenos">922</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer.reset-923"><a href="#Tokenizer.reset-923"><span class="linenos">923</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_start</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-924"><a href="#Tokenizer.reset-924"><span class="linenos">924</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-925"><a href="#Tokenizer.reset-925"><span class="linenos">925</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_line</span> <span class="o">=</span> <span class="mi">1</span> +</span><span id="Tokenizer.reset-926"><a href="#Tokenizer.reset-926"><span class="linenos">926</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_col</span> <span class="o">=</span> <span class="mi">0</span> +</span><span id="Tokenizer.reset-927"><a href="#Tokenizer.reset-927"><span class="linenos">927</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_comments</span><span class="p">:</span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> +</span><span id="Tokenizer.reset-928"><a href="#Tokenizer.reset-928"><span class="linenos">928</span></a> +</span><span id="Tokenizer.reset-929"><a href="#Tokenizer.reset-929"><span class="linenos">929</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_char</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer.reset-930"><a href="#Tokenizer.reset-930"><span class="linenos">930</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_end</span> <span class="o">=</span> <span class="kc">False</span> +</span><span id="Tokenizer.reset-931"><a href="#Tokenizer.reset-931"><span class="linenos">931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_peek</span> <span class="o">=</span> <span class="s2">""</span> +</span><span id="Tokenizer.reset-932"><a href="#Tokenizer.reset-932"><span class="linenos">932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_prev_token_line</span> <span class="o">=</span> <span class="o">-</span><span class="mi">1</span> </span></pre></div> @@ -8360,24 +8428,24 @@ </div> <a class="headerlink" href="#Tokenizer.tokenize"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.tokenize-926"><a href="#Tokenizer.tokenize-926"><span class="linenos">926</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Tokenizer.tokenize-927"><a href="#Tokenizer.tokenize-927"><span class="linenos">927</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> -</span><span id="Tokenizer.tokenize-928"><a href="#Tokenizer.tokenize-928"><span class="linenos">928</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="Tokenizer.tokenize-929"><a href="#Tokenizer.tokenize-929"><span class="linenos">929</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize_rs</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Tokenizer.tokenize-930"><a href="#Tokenizer.tokenize-930"><span class="linenos">930</span></a> -</span><span id="Tokenizer.tokenize-931"><a href="#Tokenizer.tokenize-931"><span class="linenos">931</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> -</span><span id="Tokenizer.tokenize-932"><a href="#Tokenizer.tokenize-932"><span class="linenos">932</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> -</span><span id="Tokenizer.tokenize-933"><a href="#Tokenizer.tokenize-933"><span class="linenos">933</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> -</span><span id="Tokenizer.tokenize-934"><a href="#Tokenizer.tokenize-934"><span class="linenos">934</span></a> -</span><span id="Tokenizer.tokenize-935"><a href="#Tokenizer.tokenize-935"><span class="linenos">935</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer.tokenize-936"><a href="#Tokenizer.tokenize-936"><span class="linenos">936</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> -</span><span id="Tokenizer.tokenize-937"><a href="#Tokenizer.tokenize-937"><span class="linenos">937</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="Tokenizer.tokenize-938"><a href="#Tokenizer.tokenize-938"><span class="linenos">938</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> -</span><span id="Tokenizer.tokenize-939"><a href="#Tokenizer.tokenize-939"><span class="linenos">939</span></a> <span class="n">end</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> -</span><span id="Tokenizer.tokenize-940"><a href="#Tokenizer.tokenize-940"><span class="linenos">940</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> -</span><span id="Tokenizer.tokenize-941"><a href="#Tokenizer.tokenize-941"><span class="linenos">941</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.tokenize-934"><a href="#Tokenizer.tokenize-934"><span class="linenos">934</span></a> <span class="k">def</span> <span class="nf">tokenize</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Tokenizer.tokenize-935"><a href="#Tokenizer.tokenize-935"><span class="linenos">935</span></a><span class="w"> </span><span class="sd">"""Returns a list of tokens corresponding to the SQL string `sql`."""</span> +</span><span id="Tokenizer.tokenize-936"><a href="#Tokenizer.tokenize-936"><span class="linenos">936</span></a> <span class="k">if</span> <span class="n">USE_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize-937"><a href="#Tokenizer.tokenize-937"><span class="linenos">937</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokenize_rs</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> +</span><span id="Tokenizer.tokenize-938"><a href="#Tokenizer.tokenize-938"><span class="linenos">938</span></a> +</span><span id="Tokenizer.tokenize-939"><a href="#Tokenizer.tokenize-939"><span class="linenos">939</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">reset</span><span class="p">()</span> +</span><span id="Tokenizer.tokenize-940"><a href="#Tokenizer.tokenize-940"><span class="linenos">940</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span> +</span><span id="Tokenizer.tokenize-941"><a href="#Tokenizer.tokenize-941"><span class="linenos">941</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">sql</span><span class="p">)</span> </span><span id="Tokenizer.tokenize-942"><a href="#Tokenizer.tokenize-942"><span class="linenos">942</span></a> -</span><span id="Tokenizer.tokenize-943"><a href="#Tokenizer.tokenize-943"><span class="linenos">943</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> +</span><span id="Tokenizer.tokenize-943"><a href="#Tokenizer.tokenize-943"><span class="linenos">943</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize-944"><a href="#Tokenizer.tokenize-944"><span class="linenos">944</span></a> <span class="bp">self</span><span class="o">.</span><span class="n">_scan</span><span class="p">()</span> +</span><span id="Tokenizer.tokenize-945"><a href="#Tokenizer.tokenize-945"><span class="linenos">945</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize-946"><a href="#Tokenizer.tokenize-946"><span class="linenos">946</span></a> <span class="n">start</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">-</span> <span class="mi">50</span><span class="p">,</span> <span class="mi">0</span><span class="p">)</span> +</span><span id="Tokenizer.tokenize-947"><a href="#Tokenizer.tokenize-947"><span class="linenos">947</span></a> <span class="n">end</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="mi">50</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span> <span class="o">-</span> <span class="mi">1</span><span class="p">)</span> +</span><span id="Tokenizer.tokenize-948"><a href="#Tokenizer.tokenize-948"><span class="linenos">948</span></a> <span class="n">context</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">start</span><span class="p">:</span><span class="n">end</span><span class="p">]</span> +</span><span id="Tokenizer.tokenize-949"><a href="#Tokenizer.tokenize-949"><span class="linenos">949</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="sa">f</span><span class="s2">"Error tokenizing '</span><span class="si">{</span><span class="n">context</span><span class="si">}</span><span class="s2">'"</span><span class="p">)</span> <span class="kn">from</span> <span class="nn">e</span> +</span><span id="Tokenizer.tokenize-950"><a href="#Tokenizer.tokenize-950"><span class="linenos">950</span></a> +</span><span id="Tokenizer.tokenize-951"><a href="#Tokenizer.tokenize-951"><span class="linenos">951</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">tokens</span> </span></pre></div> @@ -8397,11 +8465,11 @@ </div> <a class="headerlink" href="#Tokenizer.peek"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.peek-1029"><a href="#Tokenizer.peek-1029"><span class="linenos">1029</span></a> <span class="k">def</span> <span class="nf">peek</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> -</span><span id="Tokenizer.peek-1030"><a href="#Tokenizer.peek-1030"><span class="linenos">1030</span></a> <span class="n">i</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">i</span> -</span><span id="Tokenizer.peek-1031"><a href="#Tokenizer.peek-1031"><span class="linenos">1031</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> -</span><span id="Tokenizer.peek-1032"><a href="#Tokenizer.peek-1032"><span class="linenos">1032</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> -</span><span id="Tokenizer.peek-1033"><a href="#Tokenizer.peek-1033"><span class="linenos">1033</span></a> <span class="k">return</span> <span class="s2">""</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.peek-1037"><a href="#Tokenizer.peek-1037"><span class="linenos">1037</span></a> <span class="k">def</span> <span class="nf">peek</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">i</span><span class="p">:</span> <span class="nb">int</span> <span class="o">=</span> <span class="mi">0</span><span class="p">)</span> <span class="o">-></span> <span class="nb">str</span><span class="p">:</span> +</span><span id="Tokenizer.peek-1038"><a href="#Tokenizer.peek-1038"><span class="linenos">1038</span></a> <span class="n">i</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_current</span> <span class="o">+</span> <span class="n">i</span> +</span><span id="Tokenizer.peek-1039"><a href="#Tokenizer.peek-1039"><span class="linenos">1039</span></a> <span class="k">if</span> <span class="n">i</span> <span class="o"><</span> <span class="bp">self</span><span class="o">.</span><span class="n">size</span><span class="p">:</span> +</span><span id="Tokenizer.peek-1040"><a href="#Tokenizer.peek-1040"><span class="linenos">1040</span></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">[</span><span class="n">i</span><span class="p">]</span> +</span><span id="Tokenizer.peek-1041"><a href="#Tokenizer.peek-1041"><span class="linenos">1041</span></a> <span class="k">return</span> <span class="s2">""</span> </span></pre></div> @@ -8419,17 +8487,17 @@ </div> <a class="headerlink" href="#Tokenizer.tokenize_rs"></a> - <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.tokenize_rs-1338"><a href="#Tokenizer.tokenize_rs-1338"><span class="linenos">1338</span></a> <span class="k">def</span> <span class="nf">tokenize_rs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> -</span><span id="Tokenizer.tokenize_rs-1339"><a href="#Tokenizer.tokenize_rs-1339"><span class="linenos">1339</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="p">:</span> -</span><span id="Tokenizer.tokenize_rs-1340"><a href="#Tokenizer.tokenize_rs-1340"><span class="linenos">1340</span></a> <span class="k">raise</span> <span class="n">SqlglotError</span><span class="p">(</span><span class="s2">"Rust tokenizer is not available"</span><span class="p">)</span> -</span><span id="Tokenizer.tokenize_rs-1341"><a href="#Tokenizer.tokenize_rs-1341"><span class="linenos">1341</span></a> -</span><span id="Tokenizer.tokenize_rs-1342"><a href="#Tokenizer.tokenize_rs-1342"><span class="linenos">1342</span></a> <span class="k">try</span><span class="p">:</span> -</span><span id="Tokenizer.tokenize_rs-1343"><a href="#Tokenizer.tokenize_rs-1343"><span class="linenos">1343</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span><span class="p">)</span> -</span><span id="Tokenizer.tokenize_rs-1344"><a href="#Tokenizer.tokenize_rs-1344"><span class="linenos">1344</span></a> <span class="k">for</span> <span class="n">token</span> <span class="ow">in</span> <span class="n">tokens</span><span class="p">:</span> -</span><span id="Tokenizer.tokenize_rs-1345"><a href="#Tokenizer.tokenize_rs-1345"><span class="linenos">1345</span></a> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">_ALL_TOKEN_TYPES</span><span class="p">[</span><span class="n">token</span><span class="o">.</span><span class="n">token_type_index</span><span class="p">]</span> -</span><span id="Tokenizer.tokenize_rs-1346"><a href="#Tokenizer.tokenize_rs-1346"><span class="linenos">1346</span></a> <span class="k">return</span> <span class="n">tokens</span> -</span><span id="Tokenizer.tokenize_rs-1347"><a href="#Tokenizer.tokenize_rs-1347"><span class="linenos">1347</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> -</span><span id="Tokenizer.tokenize_rs-1348"><a href="#Tokenizer.tokenize_rs-1348"><span class="linenos">1348</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span> + <div class="pdoc-code codehilite"><pre><span></span><span id="Tokenizer.tokenize_rs-1358"><a href="#Tokenizer.tokenize_rs-1358"><span class="linenos">1358</span></a> <span class="k">def</span> <span class="nf">tokenize_rs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-></span> <span class="n">t</span><span class="o">.</span><span class="n">List</span><span class="p">[</span><span class="n">Token</span><span class="p">]:</span> +</span><span id="Tokenizer.tokenize_rs-1359"><a href="#Tokenizer.tokenize_rs-1359"><span class="linenos">1359</span></a> <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize_rs-1360"><a href="#Tokenizer.tokenize_rs-1360"><span class="linenos">1360</span></a> <span class="k">raise</span> <span class="n">SqlglotError</span><span class="p">(</span><span class="s2">"Rust tokenizer is not available"</span><span class="p">)</span> +</span><span id="Tokenizer.tokenize_rs-1361"><a href="#Tokenizer.tokenize_rs-1361"><span class="linenos">1361</span></a> +</span><span id="Tokenizer.tokenize_rs-1362"><a href="#Tokenizer.tokenize_rs-1362"><span class="linenos">1362</span></a> <span class="k">try</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize_rs-1363"><a href="#Tokenizer.tokenize_rs-1363"><span class="linenos">1363</span></a> <span class="n">tokens</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_RS_TOKENIZER</span><span class="o">.</span><span class="n">tokenize</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">_rs_dialect_settings</span><span class="p">)</span> +</span><span id="Tokenizer.tokenize_rs-1364"><a href="#Tokenizer.tokenize_rs-1364"><span class="linenos">1364</span></a> <span class="k">for</span> <span class="n">token</span> <span class="ow">in</span> <span class="n">tokens</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize_rs-1365"><a href="#Tokenizer.tokenize_rs-1365"><span class="linenos">1365</span></a> <span class="n">token</span><span class="o">.</span><span class="n">token_type</span> <span class="o">=</span> <span class="n">_ALL_TOKEN_TYPES</span><span class="p">[</span><span class="n">token</span><span class="o">.</span><span class="n">token_type_index</span><span class="p">]</span> +</span><span id="Tokenizer.tokenize_rs-1366"><a href="#Tokenizer.tokenize_rs-1366"><span class="linenos">1366</span></a> <span class="k">return</span> <span class="n">tokens</span> +</span><span id="Tokenizer.tokenize_rs-1367"><a href="#Tokenizer.tokenize_rs-1367"><span class="linenos">1367</span></a> <span class="k">except</span> <span class="ne">Exception</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span> +</span><span id="Tokenizer.tokenize_rs-1368"><a href="#Tokenizer.tokenize_rs-1368"><span class="linenos">1368</span></a> <span class="k">raise</span> <span class="n">TokenError</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span> </span></pre></div> |