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    <title>Coverage for src/debputy/manifest_parser/declarative_parser.py: 76%</title>
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        <h1>
            <span class="text">Coverage for </span><b>src/debputy/manifest_parser/declarative_parser.py</b>:
            <span class="pc_cov">76%</span>
        </h1>
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<main id="source">
    <p class="run"><span class="n"><a id="t1" href="#t1">1</a></span><span class="t"><span class="key">import</span> <span class="nam">collections</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t2" href="#t2">2</a></span><span class="t"><span class="key">import</span> <span class="nam">dataclasses</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t3" href="#t3">3</a></span><span class="t"><span class="key">from</span> <span class="nam">typing</span> <span class="key">import</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t4" href="#t4">4</a></span><span class="t">    <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t5" href="#t5">5</a></span><span class="t">    <span class="nam">Callable</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t6" href="#t6">6</a></span><span class="t">    <span class="nam">Tuple</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t7" href="#t7">7</a></span><span class="t">    <span class="nam">TypedDict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t8" href="#t8">8</a></span><span class="t">    <span class="nam">Dict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t9" href="#t9">9</a></span><span class="t">    <span class="nam">get_type_hints</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t10" href="#t10">10</a></span><span class="t">    <span class="nam">Annotated</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t11" href="#t11">11</a></span><span class="t">    <span class="nam">get_args</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t12" href="#t12">12</a></span><span class="t">    <span class="nam">get_origin</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t13" href="#t13">13</a></span><span class="t">    <span class="nam">TypeVar</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t14" href="#t14">14</a></span><span class="t">    <span class="nam">Generic</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t15" href="#t15">15</a></span><span class="t">    <span class="nam">FrozenSet</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t16" href="#t16">16</a></span><span class="t">    <span class="nam">Mapping</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t17" href="#t17">17</a></span><span class="t">    <span class="nam">Optional</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t18" href="#t18">18</a></span><span class="t">    <span class="nam">cast</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t19" href="#t19">19</a></span><span class="t">    <span class="nam">is_typeddict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t20" href="#t20">20</a></span><span class="t">    <span class="nam">Type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t21" href="#t21">21</a></span><span class="t">    <span class="nam">Union</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t22" href="#t22">22</a></span><span class="t">    <span class="nam">List</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t23" href="#t23">23</a></span><span class="t">    <span class="nam">Collection</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t24" href="#t24">24</a></span><span class="t">    <span class="nam">NotRequired</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t25" href="#t25">25</a></span><span class="t">    <span class="nam">Iterable</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t26" href="#t26">26</a></span><span class="t">    <span class="nam">Literal</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t27" href="#t27">27</a></span><span class="t">    <span class="nam">Sequence</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t28" href="#t28">28</a></span><span class="t">    <span class="nam">Container</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t29" href="#t29">29</a></span><span class="t"><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t30" href="#t30">30</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t31" href="#t31">31</a></span><span class="t"><span class="key">from</span> <span class="nam">debputy</span><span class="op">.</span><span class="nam">manifest_parser</span><span class="op">.</span><span class="nam">base_types</span> <span class="key">import</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t32" href="#t32">32</a></span><span class="t">    <span class="nam">DebputyParsedContent</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t33" href="#t33">33</a></span><span class="t">    <span class="nam">FileSystemMatchRule</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t34" href="#t34">34</a></span><span class="t">    <span class="nam">FileSystemExactMatchRule</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t35" href="#t35">35</a></span><span class="t">    <span class="nam">DebputyDispatchableType</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t36" href="#t36">36</a></span><span class="t">    <span class="nam">TypeMapping</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t37" href="#t37">37</a></span><span class="t"><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t38" href="#t38">38</a></span><span class="t"><span class="key">from</span> <span class="nam">debputy</span><span class="op">.</span><span class="nam">manifest_parser</span><span class="op">.</span><span class="nam">exceptions</span> <span class="key">import</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t39" href="#t39">39</a></span><span class="t">    <span class="nam">ManifestParseException</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t40" href="#t40">40</a></span><span class="t"><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t41" href="#t41">41</a></span><span class="t"><span class="key">from</span> <span class="nam">debputy</span><span class="op">.</span><span class="nam">manifest_parser</span><span class="op">.</span><span class="nam">mapper_code</span> <span class="key">import</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t42" href="#t42">42</a></span><span class="t">    <span class="nam">normalize_into_list</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t43" href="#t43">43</a></span><span class="t">    <span class="nam">wrap_into_list</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t44" href="#t44">44</a></span><span class="t">    <span class="nam">map_each_element</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t45" href="#t45">45</a></span><span class="t"><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t46" href="#t46">46</a></span><span class="t"><span class="key">from</span> <span class="nam">debputy</span><span class="op">.</span><span class="nam">manifest_parser</span><span class="op">.</span><span class="nam">parser_data</span> <span class="key">import</span> <span class="nam">ParserContextData</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t47" href="#t47">47</a></span><span class="t"><span class="key">from</span> <span class="nam">debputy</span><span class="op">.</span><span class="nam">manifest_parser</span><span class="op">.</span><span class="nam">util</span> <span class="key">import</span> <span class="nam">AttributePath</span><span class="op">,</span> <span class="nam">unpack_type</span><span class="op">,</span> <span class="nam">find_annotation</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t48" href="#t48">48</a></span><span class="t"><span class="key">from</span> <span class="nam">debputy</span><span class="op">.</span><span class="nam">plugin</span><span class="op">.</span><span class="nam">api</span><span class="op">.</span><span class="nam">impl_types</span> <span class="key">import</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t49" href="#t49">49</a></span><span class="t">    <span class="nam">DeclarativeInputParser</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t50" href="#t50">50</a></span><span class="t">    <span class="nam">TD</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t51" href="#t51">51</a></span><span class="t">    <span class="nam">_ALL_PACKAGE_TYPES</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t52" href="#t52">52</a></span><span class="t">    <span class="nam">resolve_package_type_selectors</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t53" href="#t53">53</a></span><span class="t">    <span class="nam">ListWrappedDeclarativeInputParser</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t54" href="#t54">54</a></span><span class="t">    <span class="nam">DispatchingObjectParser</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t55" href="#t55">55</a></span><span class="t">    <span class="nam">DispatchingTableParser</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t56" href="#t56">56</a></span><span class="t">    <span class="nam">TTP</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t57" href="#t57">57</a></span><span class="t">    <span class="nam">TP</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t58" href="#t58">58</a></span><span class="t">    <span class="nam">InPackageContextParser</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t59" href="#t59">59</a></span><span class="t"><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t60" href="#t60">60</a></span><span class="t"><span class="key">from</span> <span class="nam">debputy</span><span class="op">.</span><span class="nam">plugin</span><span class="op">.</span><span class="nam">api</span><span class="op">.</span><span class="nam">spec</span> <span class="key">import</span> <span class="nam">ParserDocumentation</span><span class="op">,</span> <span class="nam">PackageTypeSelector</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t61" href="#t61">61</a></span><span class="t"><span class="key">from</span> <span class="nam">debputy</span><span class="op">.</span><span class="nam">util</span> <span class="key">import</span> <span class="nam">_info</span><span class="op">,</span> <span class="nam">_warn</span><span class="op">,</span> <span class="nam">assume_not_none</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t62" href="#t62">62</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t63" href="#t63">63</a></span><span class="t"><span class="key">try</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t64" href="#t64">64</a></span><span class="t">    <span class="key">from</span> <span class="nam">Levenshtein</span> <span class="key">import</span> <span class="nam">distance</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t65" href="#t65">65</a></span><span class="t"><span class="key">except</span> <span class="nam">ImportError</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t66" href="#t66">66</a></span><span class="t">    <span class="nam">_WARN_ONCE</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t67" href="#t67">67</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t68" href="#t68">68</a></span><span class="t">    <span class="key">def</span> <span class="nam">_detect_possible_typo</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t69" href="#t69">69</a></span><span class="t">        <span class="nam">_key</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t70" href="#t70">70</a></span><span class="t">        <span class="nam">_value</span><span class="op">:</span> <span class="nam">object</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t71" href="#t71">71</a></span><span class="t">        <span class="nam">_manifest_attributes</span><span class="op">:</span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="str">"AttributeDescription"</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t72" href="#t72">72</a></span><span class="t">        <span class="nam">_path</span><span class="op">:</span> <span class="str">"AttributePath"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t73" href="#t73">73</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t74" href="#t74">74</a></span><span class="t">        <span class="key">global</span> <span class="nam">_WARN_ONCE</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t75" href="#t75">75</a></span><span class="t">        <span class="key">if</span> <span class="key">not</span> <span class="nam">_WARN_ONCE</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t76" href="#t76">76</a></span><span class="t">            <span class="nam">_WARN_ONCE</span> <span class="op">=</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t77" href="#t77">77</a></span><span class="t">            <span class="nam">_info</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t78" href="#t78">78</a></span><span class="t">                <span class="str">"Install python3-levenshtein to have debputy try to detect typos in the manifest."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t79" href="#t79">79</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t80" href="#t80">80</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t81" href="#t81">81</a></span><span class="t"><span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t82" href="#t82">82</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t83" href="#t83">83</a></span><span class="t">    <span class="key">def</span> <span class="nam">_detect_possible_typo</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t84" href="#t84">84</a></span><span class="t">        <span class="nam">key</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t85" href="#t85">85</a></span><span class="t">        <span class="nam">value</span><span class="op">:</span> <span class="nam">object</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t86" href="#t86">86</a></span><span class="t">        <span class="nam">manifest_attributes</span><span class="op">:</span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="str">"AttributeDescription"</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t87" href="#t87">87</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="str">"AttributePath"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t88" href="#t88">88</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t89" href="#t89">89</a></span><span class="t">        <span class="nam">k_len</span> <span class="op">=</span> <span class="nam">len</span><span class="op">(</span><span class="nam">key</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t90" href="#t90">90</a></span><span class="t">        <span class="nam">key_path</span> <span class="op">=</span> <span class="nam">path</span><span class="op">[</span><span class="nam">key</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t91" href="#t91">91</a></span><span class="t">        <span class="nam">matches</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t92" href="#t92">92</a></span><span class="t">        <span class="nam">current_match_strength</span> <span class="op">=</span> <span class="num">0</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t93" href="#t93">93</a></span><span class="t">        <span class="key">for</span> <span class="nam">acceptable_key</span><span class="op">,</span> <span class="nam">attr</span> <span class="key">in</span> <span class="nam">manifest_attributes</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t94" href="#t94">94</a></span><span class="t">            <span class="key">if</span> <span class="nam">abs</span><span class="op">(</span><span class="nam">k_len</span> <span class="op">-</span> <span class="nam">len</span><span class="op">(</span><span class="nam">acceptable_key</span><span class="op">)</span><span class="op">)</span> <span class="op">></span> <span class="num">2</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t95" href="#t95">95</a></span><span class="t">                <span class="key">continue</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t96" href="#t96">96</a></span><span class="t">            <span class="nam">d</span> <span class="op">=</span> <span class="nam">distance</span><span class="op">(</span><span class="nam">key</span><span class="op">,</span> <span class="nam">acceptable_key</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t97" href="#t97">97</a></span><span class="t">            <span class="key">if</span> <span class="nam">d</span> <span class="op">></span> <span class="num">2</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t98" href="#t98">98</a></span><span class="t">                <span class="key">continue</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t99" href="#t99">99</a></span><span class="t">            <span class="key">try</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t100" href="#t100">100</a></span><span class="t">                <span class="nam">attr</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">key_path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t101" href="#t101">101</a></span><span class="t">            <span class="key">except</span> <span class="nam">ManifestParseException</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t102" href="#t102">102</a></span><span class="t">                <span class="key">if</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">base_type_match</span><span class="op">(</span><span class="nam">value</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t103" href="#t103">103</a></span><span class="t">                    <span class="nam">match_strength</span> <span class="op">=</span> <span class="num">1</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t104" href="#t104">104</a></span><span class="t">                <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t105" href="#t105">105</a></span><span class="t">                    <span class="nam">match_strength</span> <span class="op">=</span> <span class="num">0</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t106" href="#t106">106</a></span><span class="t">            <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t107" href="#t107">107</a></span><span class="t">                <span class="nam">match_strength</span> <span class="op">=</span> <span class="num">2</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t108" href="#t108">108</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t109" href="#t109">109</a></span><span class="t">            <span class="key">if</span> <span class="nam">match_strength</span> <span class="op">&lt;</span> <span class="nam">current_match_strength</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t110" href="#t110">110</a></span><span class="t">                <span class="key">continue</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t111" href="#t111">111</a></span><span class="t">            <span class="key">if</span> <span class="nam">match_strength</span> <span class="op">></span> <span class="nam">current_match_strength</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t112" href="#t112">112</a></span><span class="t">                <span class="nam">current_match_strength</span> <span class="op">=</span> <span class="nam">match_strength</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t113" href="#t113">113</a></span><span class="t">                <span class="nam">matches</span><span class="op">.</span><span class="nam">clear</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t114" href="#t114">114</a></span><span class="t">            <span class="nam">matches</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">acceptable_key</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t115" href="#t115">115</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t116" href="#t116">116</a></span><span class="t">        <span class="key">if</span> <span class="key">not</span> <span class="nam">matches</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t117" href="#t117">117</a></span><span class="t">            <span class="key">return</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t118" href="#t118">118</a></span><span class="t">        <span class="nam">ref</span> <span class="op">=</span> <span class="str">f'at "{path.path}"'</span> <span class="key">if</span> <span class="nam">path</span> <span class="key">else</span> <span class="str">"at the manifest root level"</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t119" href="#t119">119</a></span><span class="t">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">matches</span><span class="op">)</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t120" href="#t120">120</a></span><span class="t">            <span class="nam">possible_match</span> <span class="op">=</span> <span class="nam">repr</span><span class="op">(</span><span class="nam">matches</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t121" href="#t121">121</a></span><span class="t">            <span class="nam">_warn</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t122" href="#t122">122</a></span><span class="t">                <span class="str">f'Possible typo: The key "{key}" {ref} should probably have been {possible_match}'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t123" href="#t123">123</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t124" href="#t124">124</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t125" href="#t125">125</a></span><span class="t">            <span class="nam">matches</span><span class="op">.</span><span class="nam">sort</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t126" href="#t126">126</a></span><span class="t">            <span class="nam">possible_matches</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">repr</span><span class="op">(</span><span class="nam">a</span><span class="op">)</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">matches</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t127" href="#t127">127</a></span><span class="t">            <span class="nam">_warn</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t128" href="#t128">128</a></span><span class="t">                <span class="str">f'Possible typo: The key "{key}" {ref} should probably have been one of {possible_matches}'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t129" href="#t129">129</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t130" href="#t130">130</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t131" href="#t131">131</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t132" href="#t132">132</a></span><span class="t"><span class="nam">SF</span> <span class="op">=</span> <span class="nam">TypeVar</span><span class="op">(</span><span class="str">"SF"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t133" href="#t133">133</a></span><span class="t"><span class="nam">T</span> <span class="op">=</span> <span class="nam">TypeVar</span><span class="op">(</span><span class="str">"T"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t134" href="#t134">134</a></span><span class="t"><span class="nam">S</span> <span class="op">=</span> <span class="nam">TypeVar</span><span class="op">(</span><span class="str">"S"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t135" href="#t135">135</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t136" href="#t136">136</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t137" href="#t137">137</a></span><span class="t"><span class="nam">_NONE_TYPE</span> <span class="op">=</span> <span class="nam">type</span><span class="op">(</span><span class="key">None</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t138" href="#t138">138</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t139" href="#t139">139</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t140" href="#t140">140</a></span><span class="t"><span class="com"># These must be able to appear in an "isinstance" check and must be builtin types.</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t141" href="#t141">141</a></span><span class="t"><span class="nam">BASIC_SIMPLE_TYPES</span> <span class="op">=</span> <span class="op">{</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t142" href="#t142">142</a></span><span class="t">    <span class="nam">str</span><span class="op">:</span> <span class="str">"string"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t143" href="#t143">143</a></span><span class="t">    <span class="nam">int</span><span class="op">:</span> <span class="str">"integer"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t144" href="#t144">144</a></span><span class="t">    <span class="nam">bool</span><span class="op">:</span> <span class="str">"boolean"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t145" href="#t145">145</a></span><span class="t"><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t146" href="#t146">146</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t147" href="#t147">147</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t148" href="#t148">148</a></span><span class="t"><span class="key">class</span> <span class="nam">AttributeTypeHandler</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t149" href="#t149">149</a></span><span class="t">    <span class="nam">__slots__</span> <span class="op">=</span> <span class="op">(</span><span class="str">"_description"</span><span class="op">,</span> <span class="str">"_ensure_type"</span><span class="op">,</span> <span class="str">"base_type"</span><span class="op">,</span> <span class="str">"mapper"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t150" href="#t150">150</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t151" href="#t151">151</a></span><span class="t">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t152" href="#t152">152</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t153" href="#t153">153</a></span><span class="t">        <span class="nam">description</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t154" href="#t154">154</a></span><span class="t">        <span class="nam">ensure_type</span><span class="op">:</span> <span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">AttributePath</span><span class="op">]</span><span class="op">,</span> <span class="key">None</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t155" href="#t155">155</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t156" href="#t156">156</a></span><span class="t">        <span class="nam">base_type</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">Type</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t157" href="#t157">157</a></span><span class="t">        <span class="nam">mapper</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t158" href="#t158">158</a></span><span class="t">            <span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">AttributePath</span><span class="op">,</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">]</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t159" href="#t159">159</a></span><span class="t">        <span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t160" href="#t160">160</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t161" href="#t161">161</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_description</span> <span class="op">=</span> <span class="nam">description</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t162" href="#t162">162</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_ensure_type</span> <span class="op">=</span> <span class="nam">ensure_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t163" href="#t163">163</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">base_type</span> <span class="op">=</span> <span class="nam">base_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t164" href="#t164">164</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">mapper</span> <span class="op">=</span> <span class="nam">mapper</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t165" href="#t165">165</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t166" href="#t166">166</a></span><span class="t">    <span class="key">def</span> <span class="nam">describe_type</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span> <span class="op">-></span> <span class="nam">str</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t167" href="#t167">167</a></span><span class="t">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_description</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t168" href="#t168">168</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t169" href="#t169">169</a></span><span class="t">    <span class="key">def</span> <span class="nam">ensure_type</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">obj</span><span class="op">:</span> <span class="nam">object</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t170" href="#t170">170</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_ensure_type</span><span class="op">(</span><span class="nam">obj</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t171" href="#t171">171</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t172" href="#t172">172</a></span><span class="t">    <span class="key">def</span> <span class="nam">base_type_match</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">obj</span><span class="op">:</span> <span class="nam">object</span><span class="op">)</span> <span class="op">-></span> <span class="nam">bool</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t173" href="#t173">173</a></span><span class="t">        <span class="nam">base_type</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">base_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t174" href="#t174">174</a></span><span class="t">        <span class="key">return</span> <span class="nam">base_type</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span> <span class="key">and</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">obj</span><span class="op">,</span> <span class="nam">base_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t175" href="#t175">175</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t176" href="#t176">176</a></span><span class="t">    <span class="key">def</span> <span class="nam">map_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t177" href="#t177">177</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t178" href="#t178">178</a></span><span class="t">        <span class="nam">value</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t179" href="#t179">179</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t180" href="#t180">180</a></span><span class="t">        <span class="nam">parser_context</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t181" href="#t181">181</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">Any</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t182" href="#t182">182</a></span><span class="t">        <span class="nam">mapper</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mapper</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t183" href="#t183">183</a></span><span class="t">        <span class="key">if</span> <span class="nam">mapper</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t184" href="#t184">184</a></span><span class="t">            <span class="key">return</span> <span class="nam">mapper</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t185" href="#t185">185</a></span><span class="t">        <span class="key">return</span> <span class="nam">value</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t186" href="#t186">186</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t187" href="#t187">187</a></span><span class="t">    <span class="key">def</span> <span class="nam">combine_mapper</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t188" href="#t188">188</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t189" href="#t189">189</a></span><span class="t">        <span class="nam">mapper</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t190" href="#t190">190</a></span><span class="t">            <span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">AttributePath</span><span class="op">,</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">]</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t191" href="#t191">191</a></span><span class="t">        <span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t192" href="#t192">192</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="str">"AttributeTypeHandler"</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t193" href="#t193">193</a></span><span class="t">        <span class="key">if</span> <span class="nam">mapper</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t194" href="#t194">194</a></span><span class="t">            <span class="key">return</span> <span class="nam">self</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t195" href="#t195">195</a></span><span class="t">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mapper</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t196" href="#t196">196</a></span><span class="t">            <span class="nam">m</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mapper</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t197" href="#t197">197</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t198" href="#t198">198</a></span><span class="t">            <span class="key">def</span> <span class="nam">_combined_mapper</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t199" href="#t199">199</a></span><span class="t">                <span class="nam">value</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t200" href="#t200">200</a></span><span class="t">                <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t201" href="#t201">201</a></span><span class="t">                <span class="nam">parser_context</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t202" href="#t202">202</a></span><span class="t">            <span class="op">)</span> <span class="op">-></span> <span class="nam">Any</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t203" href="#t203">203</a></span><span class="t">                <span class="key">return</span> <span class="nam">mapper</span><span class="op">(</span><span class="nam">m</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">)</span><span class="op">,</span> <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t204" href="#t204">204</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t205" href="#t205">205</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t206" href="#t206">206</a></span><span class="t">            <span class="nam">_combined_mapper</span> <span class="op">=</span> <span class="nam">mapper</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t207" href="#t207">207</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t208" href="#t208">208</a></span><span class="t">        <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t209" href="#t209">209</a></span><span class="t">            <span class="nam">self</span><span class="op">.</span><span class="nam">_description</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t210" href="#t210">210</a></span><span class="t">            <span class="nam">self</span><span class="op">.</span><span class="nam">_ensure_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t211" href="#t211">211</a></span><span class="t">            <span class="nam">base_type</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">base_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t212" href="#t212">212</a></span><span class="t">            <span class="nam">mapper</span><span class="op">=</span><span class="nam">_combined_mapper</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t213" href="#t213">213</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t214" href="#t214">214</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t215" href="#t215">215</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t216" href="#t216">216</a></span><span class="t"><span class="op">@</span><span class="nam">dataclasses</span><span class="op">.</span><span class="nam">dataclass</span><span class="op">(</span><span class="nam">slots</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t217" href="#t217">217</a></span><span class="t"><span class="key">class</span> <span class="nam">AttributeDescription</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t218" href="#t218">218</a></span><span class="t">    <span class="nam">source_attribute_name</span><span class="op">:</span> <span class="nam">str</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t219" href="#t219">219</a></span><span class="t">    <span class="nam">target_attribute</span><span class="op">:</span> <span class="nam">str</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t220" href="#t220">220</a></span><span class="t">    <span class="nam">attribute_type</span><span class="op">:</span> <span class="nam">Any</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t221" href="#t221">221</a></span><span class="t">    <span class="nam">type_validator</span><span class="op">:</span> <span class="nam">AttributeTypeHandler</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t222" href="#t222">222</a></span><span class="t">    <span class="nam">annotations</span><span class="op">:</span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="op">...</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t223" href="#t223">223</a></span><span class="t">    <span class="nam">conflicting_attributes</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t224" href="#t224">224</a></span><span class="t">    <span class="nam">conditional_required</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ConditionalRequired"</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t225" href="#t225">225</a></span><span class="t">    <span class="nam">parse_hints</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"DetectedDebputyParseHint"</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t226" href="#t226">226</a></span><span class="t">    <span class="nam">is_optional</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t227" href="#t227">227</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t228" href="#t228">228</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t229" href="#t229">229</a></span><span class="t"><span class="key">def</span> <span class="nam">_extract_path_hint</span><span class="op">(</span><span class="nam">v</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">attribute_path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="nam">bool</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t230" href="#t230">230</a></span><span class="t">    <span class="key">if</span> <span class="nam">attribute_path</span><span class="op">.</span><span class="nam">path_hint</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">230&#x202F;&#x219B;&#x202F;231</span><span class="annotate long">line 230 didn't jump to line 231, because the condition on line 230 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t231" href="#t231">231</a></span><span class="t">        <span class="key">return</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t232" href="#t232">232</a></span><span class="t">    <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t233" href="#t233">233</a></span><span class="t">        <span class="nam">attribute_path</span><span class="op">.</span><span class="nam">path_hint</span> <span class="op">=</span> <span class="nam">v</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t234" href="#t234">234</a></span><span class="t">        <span class="key">return</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t235" href="#t235">235</a></span><span class="t">    <span class="key">elif</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span> <span class="key">and</span> <span class="nam">len</span><span class="op">(</span><span class="nam">v</span><span class="op">)</span> <span class="op">></span> <span class="num">0</span> <span class="key">and</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">v</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t236" href="#t236">236</a></span><span class="t">        <span class="nam">attribute_path</span><span class="op">.</span><span class="nam">path_hint</span> <span class="op">=</span> <span class="nam">v</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t237" href="#t237">237</a></span><span class="t">        <span class="key">return</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t238" href="#t238">238</a></span><span class="t">    <span class="key">return</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t239" href="#t239">239</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t240" href="#t240">240</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t241" href="#t241">241</a></span><span class="t"><span class="op">@</span><span class="nam">dataclasses</span><span class="op">.</span><span class="nam">dataclass</span><span class="op">(</span><span class="nam">slots</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">frozen</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t242" href="#t242">242</a></span><span class="t"><span class="key">class</span> <span class="nam">DeclarativeNonMappingInputParser</span><span class="op">(</span><span class="nam">DeclarativeInputParser</span><span class="op">[</span><span class="nam">TD</span><span class="op">]</span><span class="op">,</span> <span class="nam">Generic</span><span class="op">[</span><span class="nam">TD</span><span class="op">,</span> <span class="nam">SF</span><span class="op">]</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t243" href="#t243">243</a></span><span class="t">    <span class="nam">alt_form_parser</span><span class="op">:</span> <span class="nam">AttributeDescription</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t244" href="#t244">244</a></span><span class="t">    <span class="nam">inline_reference_documentation</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">ParserDocumentation</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t245" href="#t245">245</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t246" href="#t246">246</a></span><span class="t">    <span class="key">def</span> <span class="nam">parse_input</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t247" href="#t247">247</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t248" href="#t248">248</a></span><span class="t">        <span class="nam">value</span><span class="op">:</span> <span class="nam">object</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t249" href="#t249">249</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t250" href="#t250">250</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t251" href="#t251">251</a></span><span class="t">        <span class="nam">parser_context</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t252" href="#t252">252</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">TD</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t253" href="#t253">253</a></span><span class="t">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">reference_documentation_url</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t254" href="#t254">254</a></span><span class="t">            <span class="nam">doc_ref</span> <span class="op">=</span> <span class="str">f" (Documentation: {self.reference_documentation_url})"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t255" href="#t255">255</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t256" href="#t256">256</a></span><span class="t">            <span class="nam">doc_ref</span> <span class="op">=</span> <span class="str">""</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t257" href="#t257">257</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t258" href="#t258">258</a></span><span class="t">        <span class="nam">alt_form_parser</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">alt_form_parser</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t259" href="#t259">259</a></span><span class="t">        <span class="key">if</span> <span class="nam">value</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">259&#x202F;&#x219B;&#x202F;260</span><span class="annotate long">line 259 didn't jump to line 260, because the condition on line 259 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t260" href="#t260">260</a></span><span class="t">            <span class="nam">form_note</span> <span class="op">=</span> <span class="str">f" The value must have type: {alt_form_parser.type_validator.describe_type()}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t261" href="#t261">261</a></span><span class="t">            <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">reference_documentation_url</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t262" href="#t262">262</a></span><span class="t">                <span class="nam">doc_ref</span> <span class="op">=</span> <span class="str">f" Please see {self.reference_documentation_url} for the documentation."</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t263" href="#t263">263</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t264" href="#t264">264</a></span><span class="t">                <span class="str">f"The attribute {path.path} was missing a value. {form_note}{doc_ref}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t265" href="#t265">265</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t266" href="#t266">266</a></span><span class="t">        <span class="nam">_extract_path_hint</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t267" href="#t267">267</a></span><span class="t">        <span class="nam">alt_form_parser</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t268" href="#t268">268</a></span><span class="t">        <span class="nam">attribute</span> <span class="op">=</span> <span class="nam">alt_form_parser</span><span class="op">.</span><span class="nam">target_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t269" href="#t269">269</a></span><span class="t">        <span class="nam">alias_mapping</span> <span class="op">=</span> <span class="op">{</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t270" href="#t270">270</a></span><span class="t">            <span class="nam">attribute</span><span class="op">:</span> <span class="op">(</span><span class="str">""</span><span class="op">,</span> <span class="key">None</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t271" href="#t271">271</a></span><span class="t">        <span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t272" href="#t272">272</a></span><span class="t">        <span class="nam">v</span> <span class="op">=</span> <span class="nam">alt_form_parser</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">map_type</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t273" href="#t273">273</a></span><span class="t">        <span class="nam">path</span><span class="op">.</span><span class="nam">alias_mapping</span> <span class="op">=</span> <span class="nam">alias_mapping</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t274" href="#t274">274</a></span><span class="t">        <span class="key">return</span> <span class="nam">cast</span><span class="op">(</span><span class="str">"TD"</span><span class="op">,</span> <span class="op">{</span><span class="nam">attribute</span><span class="op">:</span> <span class="nam">v</span><span class="op">}</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t275" href="#t275">275</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t276" href="#t276">276</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t277" href="#t277">277</a></span><span class="t"><span class="op">@</span><span class="nam">dataclasses</span><span class="op">.</span><span class="nam">dataclass</span><span class="op">(</span><span class="nam">slots</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t278" href="#t278">278</a></span><span class="t"><span class="key">class</span> <span class="nam">DeclarativeMappingInputParser</span><span class="op">(</span><span class="nam">DeclarativeInputParser</span><span class="op">[</span><span class="nam">TD</span><span class="op">]</span><span class="op">,</span> <span class="nam">Generic</span><span class="op">[</span><span class="nam">TD</span><span class="op">,</span> <span class="nam">SF</span><span class="op">]</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t279" href="#t279">279</a></span><span class="t">    <span class="nam">input_time_required_parameters</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t280" href="#t280">280</a></span><span class="t">    <span class="nam">all_parameters</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t281" href="#t281">281</a></span><span class="t">    <span class="nam">manifest_attributes</span><span class="op">:</span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="str">"AttributeDescription"</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t282" href="#t282">282</a></span><span class="t">    <span class="nam">source_attributes</span><span class="op">:</span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="str">"AttributeDescription"</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t283" href="#t283">283</a></span><span class="t">    <span class="nam">at_least_one_of</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t284" href="#t284">284</a></span><span class="t">    <span class="nam">alt_form_parser</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">AttributeDescription</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t285" href="#t285">285</a></span><span class="t">    <span class="nam">mutually_exclusive_attributes</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="nam">frozenset</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t286" href="#t286">286</a></span><span class="t">    <span class="nam">_per_attribute_conflicts_cache</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t287" href="#t287">287</a></span><span class="t">    <span class="nam">inline_reference_documentation</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">ParserDocumentation</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t288" href="#t288">288</a></span><span class="t">    <span class="nam">path_hint_source_attributes</span><span class="op">:</span> <span class="nam">Sequence</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span> <span class="op">=</span> <span class="nam">tuple</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t289" href="#t289">289</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t290" href="#t290">290</a></span><span class="t">    <span class="key">def</span> <span class="nam">_parse_alt_form</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t291" href="#t291">291</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t292" href="#t292">292</a></span><span class="t">        <span class="nam">value</span><span class="op">:</span> <span class="nam">object</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t293" href="#t293">293</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t294" href="#t294">294</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t295" href="#t295">295</a></span><span class="t">        <span class="nam">parser_context</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t296" href="#t296">296</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">TD</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t297" href="#t297">297</a></span><span class="t">        <span class="nam">alt_form_parser</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">alt_form_parser</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t298" href="#t298">298</a></span><span class="t">        <span class="key">if</span> <span class="nam">alt_form_parser</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">298&#x202F;&#x219B;&#x202F;299</span><span class="annotate long">line 298 didn't jump to line 299, because the condition on line 298 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t299" href="#t299">299</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t300" href="#t300">300</a></span><span class="t">                <span class="str">f"The attribute {path.path} must be a mapping.{self._doc_url_error_suffix()}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t301" href="#t301">301</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t302" href="#t302">302</a></span><span class="t">        <span class="nam">_extract_path_hint</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t303" href="#t303">303</a></span><span class="t">        <span class="nam">alt_form_parser</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t304" href="#t304">304</a></span><span class="t">        <span class="key">assert</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t305" href="#t305">305</a></span><span class="t">            <span class="nam">value</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t306" href="#t306">306</a></span><span class="t">        <span class="op">)</span><span class="op">,</span> <span class="str">"The alternative form was None, but the parser should have rejected None earlier."</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t307" href="#t307">307</a></span><span class="t">        <span class="nam">attribute</span> <span class="op">=</span> <span class="nam">alt_form_parser</span><span class="op">.</span><span class="nam">target_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t308" href="#t308">308</a></span><span class="t">        <span class="nam">alias_mapping</span> <span class="op">=</span> <span class="op">{</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t309" href="#t309">309</a></span><span class="t">            <span class="nam">attribute</span><span class="op">:</span> <span class="op">(</span><span class="str">""</span><span class="op">,</span> <span class="key">None</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t310" href="#t310">310</a></span><span class="t">        <span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t311" href="#t311">311</a></span><span class="t">        <span class="nam">v</span> <span class="op">=</span> <span class="nam">alt_form_parser</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">map_type</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t312" href="#t312">312</a></span><span class="t">        <span class="nam">path</span><span class="op">.</span><span class="nam">alias_mapping</span> <span class="op">=</span> <span class="nam">alias_mapping</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t313" href="#t313">313</a></span><span class="t">        <span class="key">return</span> <span class="nam">cast</span><span class="op">(</span><span class="str">"TD"</span><span class="op">,</span> <span class="op">{</span><span class="nam">attribute</span><span class="op">:</span> <span class="nam">v</span><span class="op">}</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t314" href="#t314">314</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t315" href="#t315">315</a></span><span class="t">    <span class="key">def</span> <span class="nam">_validate_expected_keys</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t316" href="#t316">316</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t317" href="#t317">317</a></span><span class="t">        <span class="nam">value</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t318" href="#t318">318</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t319" href="#t319">319</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t320" href="#t320">320</a></span><span class="t">        <span class="nam">parser_context</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t321" href="#t321">321</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t322" href="#t322">322</a></span><span class="t">        <span class="nam">unknown_keys</span> <span class="op">=</span> <span class="nam">value</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">all_parameters</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t323" href="#t323">323</a></span><span class="t">        <span class="nam">doc_ref</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_doc_url_error_suffix</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t324" href="#t324">324</a></span><span class="t">        <span class="key">if</span> <span class="nam">unknown_keys</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">324&#x202F;&#x219B;&#x202F;325</span><span class="annotate long">line 324 didn't jump to line 325, because the condition on line 324 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t325" href="#t325">325</a></span><span class="t">            <span class="key">for</span> <span class="nam">k</span> <span class="key">in</span> <span class="nam">unknown_keys</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t326" href="#t326">326</a></span><span class="t">                <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">k</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t327" href="#t327">327</a></span><span class="t">                    <span class="nam">_detect_possible_typo</span><span class="op">(</span><span class="nam">k</span><span class="op">,</span> <span class="nam">value</span><span class="op">[</span><span class="nam">k</span><span class="op">]</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">manifest_attributes</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t328" href="#t328">328</a></span><span class="t">            <span class="nam">unused_keys</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">all_parameters</span> <span class="op">-</span> <span class="nam">value</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t329" href="#t329">329</a></span><span class="t">            <span class="key">if</span> <span class="nam">unused_keys</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t330" href="#t330">330</a></span><span class="t">                <span class="nam">k</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">unused_keys</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t331" href="#t331">331</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t332" href="#t332">332</a></span><span class="t">                    <span class="str">f'Unknown keys "{unknown_keys}" at {path.path}".  Keys that could be used here are: {k}.{doc_ref}'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t333" href="#t333">333</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t334" href="#t334">334</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t335" href="#t335">335</a></span><span class="t">                <span class="str">f'Unknown keys "{unknown_keys}" at {path.path}".  Please remove them.{doc_ref}'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t336" href="#t336">336</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t337" href="#t337">337</a></span><span class="t">        <span class="nam">missing_keys</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">input_time_required_parameters</span> <span class="op">-</span> <span class="nam">value</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t338" href="#t338">338</a></span><span class="t">        <span class="key">if</span> <span class="nam">missing_keys</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t339" href="#t339">339</a></span><span class="t">            <span class="nam">required</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">repr</span><span class="op">(</span><span class="nam">k</span><span class="op">)</span> <span class="key">for</span> <span class="nam">k</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">missing_keys</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t340" href="#t340">340</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t341" href="#t341">341</a></span><span class="t">                <span class="str">f"The following keys were required but not present at {path.path}: {required}{doc_ref}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t342" href="#t342">342</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t343" href="#t343">343</a></span><span class="t">        <span class="key">for</span> <span class="nam">maybe_required</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">all_parameters</span> <span class="op">-</span> <span class="nam">value</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t344" href="#t344">344</a></span><span class="t">            <span class="nam">attr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">manifest_attributes</span><span class="op">[</span><span class="nam">maybe_required</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t345" href="#t345">345</a></span><span class="t">            <span class="key">assert</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">conditional_required</span> <span class="key">is</span> <span class="key">None</span> <span class="key">or</span> <span class="nam">parser_context</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t346" href="#t346">346</a></span><span class="t">            <span class="key">if</span> <span class="op">(</span>&nbsp;</span><span class="r"><span class="annotate short">346&#x202F;&#x219B;&#x202F;352</span><span class="annotate long">line 346 didn't jump to line 352</span></span></p>
    <p class="pln"><span class="n"><a id="t347" href="#t347">347</a></span><span class="t">                <span class="nam">attr</span><span class="op">.</span><span class="nam">conditional_required</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t348" href="#t348">348</a></span><span class="t">                <span class="key">and</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">conditional_required</span><span class="op">.</span><span class="nam">condition_applies</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t349" href="#t349">349</a></span><span class="t">                    <span class="nam">assume_not_none</span><span class="op">(</span><span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t350" href="#t350">350</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t351" href="#t351">351</a></span><span class="t">            <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t352" href="#t352">352</a></span><span class="t">                <span class="nam">reason</span> <span class="op">=</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">conditional_required</span><span class="op">.</span><span class="nam">reason</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t353" href="#t353">353</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t354" href="#t354">354</a></span><span class="t">                    <span class="str">f'Missing the *conditionally* required attribute "{maybe_required}" at {path.path}. {reason}{doc_ref}'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t355" href="#t355">355</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t356" href="#t356">356</a></span><span class="t">        <span class="key">for</span> <span class="nam">keyset</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">at_least_one_of</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t357" href="#t357">357</a></span><span class="t">            <span class="nam">matched_keys</span> <span class="op">=</span> <span class="nam">value</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span> <span class="op">&amp;</span> <span class="nam">keyset</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t358" href="#t358">358</a></span><span class="t">            <span class="key">if</span> <span class="key">not</span> <span class="nam">matched_keys</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">358&#x202F;&#x219B;&#x202F;359</span><span class="annotate long">line 358 didn't jump to line 359, because the condition on line 358 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t359" href="#t359">359</a></span><span class="t">                <span class="nam">conditionally_required</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">repr</span><span class="op">(</span><span class="nam">k</span><span class="op">)</span> <span class="key">for</span> <span class="nam">k</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">keyset</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t360" href="#t360">360</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t361" href="#t361">361</a></span><span class="t">                    <span class="str">f"At least one of the following keys must be present at {path.path}:"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t362" href="#t362">362</a></span><span class="t">                    <span class="str">f" {conditionally_required}{doc_ref}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t363" href="#t363">363</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t364" href="#t364">364</a></span><span class="t">        <span class="key">for</span> <span class="nam">group</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mutually_exclusive_attributes</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t365" href="#t365">365</a></span><span class="t">            <span class="nam">matched</span> <span class="op">=</span> <span class="nam">value</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span> <span class="op">&amp;</span> <span class="nam">group</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t366" href="#t366">366</a></span><span class="t">            <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">matched</span><span class="op">)</span> <span class="op">></span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">366&#x202F;&#x219B;&#x202F;367</span><span class="annotate long">line 366 didn't jump to line 367, because the condition on line 366 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t367" href="#t367">367</a></span><span class="t">                <span class="nam">ck</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">repr</span><span class="op">(</span><span class="nam">k</span><span class="op">)</span> <span class="key">for</span> <span class="nam">k</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">matched</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t368" href="#t368">368</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t369" href="#t369">369</a></span><span class="t">                    <span class="str">f"Could not parse {path.path}: The following attributes are"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t370" href="#t370">370</a></span><span class="t">                    <span class="str">f" mutually exclusive: {ck}{doc_ref}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t371" href="#t371">371</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t372" href="#t372">372</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t373" href="#t373">373</a></span><span class="t">    <span class="key">def</span> <span class="nam">_parse_typed_dict_form</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t374" href="#t374">374</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t375" href="#t375">375</a></span><span class="t">        <span class="nam">value</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t376" href="#t376">376</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t377" href="#t377">377</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t378" href="#t378">378</a></span><span class="t">        <span class="nam">parser_context</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t379" href="#t379">379</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">TD</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t380" href="#t380">380</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_validate_expected_keys</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">=</span><span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t381" href="#t381">381</a></span><span class="t">        <span class="nam">result</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t382" href="#t382">382</a></span><span class="t">        <span class="nam">per_attribute_conflicts</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_per_attribute_conflicts</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t383" href="#t383">383</a></span><span class="t">        <span class="nam">alias_mapping</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t384" href="#t384">384</a></span><span class="t">        <span class="key">for</span> <span class="nam">path_hint_source_attributes</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">path_hint_source_attributes</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t385" href="#t385">385</a></span><span class="t">            <span class="nam">v</span> <span class="op">=</span> <span class="nam">value</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">path_hint_source_attributes</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t386" href="#t386">386</a></span><span class="t">            <span class="key">if</span> <span class="nam">v</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span> <span class="key">and</span> <span class="nam">_extract_path_hint</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t387" href="#t387">387</a></span><span class="t">                <span class="key">break</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t388" href="#t388">388</a></span><span class="t">        <span class="key">for</span> <span class="nam">k</span><span class="op">,</span> <span class="nam">v</span> <span class="key">in</span> <span class="nam">value</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t389" href="#t389">389</a></span><span class="t">            <span class="nam">attr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">manifest_attributes</span><span class="op">[</span><span class="nam">k</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t390" href="#t390">390</a></span><span class="t">            <span class="nam">matched</span> <span class="op">=</span> <span class="nam">value</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span> <span class="op">&amp;</span> <span class="nam">per_attribute_conflicts</span><span class="op">[</span><span class="nam">k</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t391" href="#t391">391</a></span><span class="t">            <span class="key">if</span> <span class="nam">matched</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">391&#x202F;&#x219B;&#x202F;392</span><span class="annotate long">line 391 didn't jump to line 392, because the condition on line 391 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t392" href="#t392">392</a></span><span class="t">                <span class="nam">ck</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">repr</span><span class="op">(</span><span class="nam">k</span><span class="op">)</span> <span class="key">for</span> <span class="nam">k</span> <span class="key">in</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">matched</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t393" href="#t393">393</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t394" href="#t394">394</a></span><span class="t">                    <span class="str">f'The attribute "{k}" at {path.path} cannot be used with the following'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t395" href="#t395">395</a></span><span class="t">                    <span class="str">f" attributes: {ck}{self._doc_url_error_suffix()}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t396" href="#t396">396</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t397" href="#t397">397</a></span><span class="t">            <span class="nam">nk</span> <span class="op">=</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">target_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t398" href="#t398">398</a></span><span class="t">            <span class="nam">key_path</span> <span class="op">=</span> <span class="nam">path</span><span class="op">[</span><span class="nam">k</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t399" href="#t399">399</a></span><span class="t">            <span class="nam">attr</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">key_path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t400" href="#t400">400</a></span><span class="t">            <span class="key">if</span> <span class="nam">v</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">400&#x202F;&#x219B;&#x202F;401</span><span class="annotate long">line 400 didn't jump to line 401, because the condition on line 400 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t401" href="#t401">401</a></span><span class="t">                <span class="key">continue</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t402" href="#t402">402</a></span><span class="t">            <span class="key">if</span> <span class="nam">k</span> <span class="op">!=</span> <span class="nam">nk</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t403" href="#t403">403</a></span><span class="t">                <span class="nam">alias_mapping</span><span class="op">[</span><span class="nam">nk</span><span class="op">]</span> <span class="op">=</span> <span class="nam">k</span><span class="op">,</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t404" href="#t404">404</a></span><span class="t">            <span class="nam">v</span> <span class="op">=</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">map_type</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">key_path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t405" href="#t405">405</a></span><span class="t">            <span class="nam">result</span><span class="op">[</span><span class="nam">nk</span><span class="op">]</span> <span class="op">=</span> <span class="nam">v</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t406" href="#t406">406</a></span><span class="t">        <span class="key">if</span> <span class="nam">alias_mapping</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t407" href="#t407">407</a></span><span class="t">            <span class="nam">path</span><span class="op">.</span><span class="nam">alias_mapping</span> <span class="op">=</span> <span class="nam">alias_mapping</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t408" href="#t408">408</a></span><span class="t">        <span class="key">return</span> <span class="nam">cast</span><span class="op">(</span><span class="str">"TD"</span><span class="op">,</span> <span class="nam">result</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t409" href="#t409">409</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t410" href="#t410">410</a></span><span class="t">    <span class="key">def</span> <span class="nam">_doc_url_error_suffix</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="op">*</span><span class="op">,</span> <span class="nam">see_url_version</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span><span class="op">)</span> <span class="op">-></span> <span class="nam">str</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t411" href="#t411">411</a></span><span class="t">        <span class="nam">doc_url</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">reference_documentation_url</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t412" href="#t412">412</a></span><span class="t">        <span class="key">if</span> <span class="nam">doc_url</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t413" href="#t413">413</a></span><span class="t">            <span class="key">if</span> <span class="nam">see_url_version</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">413&#x202F;&#x219B;&#x202F;414</span><span class="annotate long">line 413 didn't jump to line 414, because the condition on line 413 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t414" href="#t414">414</a></span><span class="t">                <span class="key">return</span> <span class="str">f" Please see {doc_url} for the documentation."</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t415" href="#t415">415</a></span><span class="t">            <span class="key">return</span> <span class="str">f" (Documentation: {doc_url})"</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t416" href="#t416">416</a></span><span class="t">        <span class="key">return</span> <span class="str">""</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t417" href="#t417">417</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t418" href="#t418">418</a></span><span class="t">    <span class="key">def</span> <span class="nam">parse_input</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t419" href="#t419">419</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t420" href="#t420">420</a></span><span class="t">        <span class="nam">value</span><span class="op">:</span> <span class="nam">object</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t421" href="#t421">421</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t422" href="#t422">422</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t423" href="#t423">423</a></span><span class="t">        <span class="nam">parser_context</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t424" href="#t424">424</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">TD</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t425" href="#t425">425</a></span><span class="t">        <span class="key">if</span> <span class="nam">value</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">425&#x202F;&#x219B;&#x202F;426</span><span class="annotate long">line 425 didn't jump to line 426, because the condition on line 425 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t426" href="#t426">426</a></span><span class="t">            <span class="nam">form_note</span> <span class="op">=</span> <span class="str">" The attribute must be a mapping."</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t427" href="#t427">427</a></span><span class="t">            <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">alt_form_parser</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t428" href="#t428">428</a></span><span class="t">                <span class="nam">form_note</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t429" href="#t429">429</a></span><span class="t">                    <span class="str">" The attribute can be a mapping or a non-mapping format"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t430" href="#t430">430</a></span><span class="t">                    <span class="str">' (usually, "non-mapping format" means a string or a list of strings).'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t431" href="#t431">431</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t432" href="#t432">432</a></span><span class="t">            <span class="nam">doc_ref</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_doc_url_error_suffix</span><span class="op">(</span><span class="nam">see_url_version</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t433" href="#t433">433</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t434" href="#t434">434</a></span><span class="t">                <span class="str">f"The attribute {path.path} was missing a value. {form_note}{doc_ref}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t435" href="#t435">435</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t436" href="#t436">436</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t437" href="#t437">437</a></span><span class="t">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">dict</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t438" href="#t438">438</a></span><span class="t">            <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_parse_alt_form</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">=</span><span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t439" href="#t439">439</a></span><span class="t">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_parse_typed_dict_form</span><span class="op">(</span><span class="nam">value</span><span class="op">,</span> <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">=</span><span class="nam">parser_context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t440" href="#t440">440</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t441" href="#t441">441</a></span><span class="t">    <span class="key">def</span> <span class="nam">_per_attribute_conflicts</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span> <span class="op">-></span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t442" href="#t442">442</a></span><span class="t">        <span class="nam">conflicts</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_per_attribute_conflicts_cache</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t443" href="#t443">443</a></span><span class="t">        <span class="key">if</span> <span class="nam">conflicts</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t444" href="#t444">444</a></span><span class="t">            <span class="key">return</span> <span class="nam">conflicts</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t445" href="#t445">445</a></span><span class="t">        <span class="nam">attrs</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">source_attributes</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t446" href="#t446">446</a></span><span class="t">        <span class="nam">conflicts</span> <span class="op">=</span> <span class="op">{</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t447" href="#t447">447</a></span><span class="t">            <span class="nam">a</span><span class="op">.</span><span class="nam">source_attribute_name</span><span class="op">:</span> <span class="nam">frozenset</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t448" href="#t448">448</a></span><span class="t">                <span class="nam">attrs</span><span class="op">[</span><span class="nam">ca</span><span class="op">]</span><span class="op">.</span><span class="nam">source_attribute_name</span> <span class="key">for</span> <span class="nam">ca</span> <span class="key">in</span> <span class="nam">a</span><span class="op">.</span><span class="nam">conflicting_attributes</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t449" href="#t449">449</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t450" href="#t450">450</a></span><span class="t">            <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">attrs</span><span class="op">.</span><span class="nam">values</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t451" href="#t451">451</a></span><span class="t">        <span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t452" href="#t452">452</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_per_attribute_conflicts_cache</span> <span class="op">=</span> <span class="nam">conflicts</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t453" href="#t453">453</a></span><span class="t">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_per_attribute_conflicts_cache</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t454" href="#t454">454</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t455" href="#t455">455</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t456" href="#t456">456</a></span><span class="t"><span class="key">class</span> <span class="nam">DebputyParseHint</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t457" href="#t457">457</a></span><span class="t">    <span class="op">@</span><span class="nam">classmethod</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t458" href="#t458">458</a></span><span class="t">    <span class="key">def</span> <span class="nam">target_attribute</span><span class="op">(</span><span class="nam">cls</span><span class="op">,</span> <span class="nam">target_attribute</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span> <span class="op">-></span> <span class="str">"DebputyParseHint"</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t459" href="#t459">459</a></span><span class="t">        <span class="str">"""Define this source attribute to have a different target attribute name</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t460" href="#t460">460</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t461" href="#t461">461</a></span><span class="t"><span class="str">        As an example:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t462" href="#t462">462</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t463" href="#t463">463</a></span><span class="t"><span class="str">            >>> class SourceType(TypedDict):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t464" href="#t464">464</a></span><span class="t"><span class="str">            ...     source: Annotated[NotRequired[str], DebputyParseHint.target_attribute("sources")]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t465" href="#t465">465</a></span><span class="t"><span class="str">            ...     sources: NotRequired[List[str]]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t466" href="#t466">466</a></span><span class="t"><span class="str">            >>> class TargetType(TypedDict):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t467" href="#t467">467</a></span><span class="t"><span class="str">            ...     sources: List[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t468" href="#t468">468</a></span><span class="t"><span class="str">            >>> pg = ParserGenerator()</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t469" href="#t469">469</a></span><span class="t"><span class="str">            >>> parser = pg.generate_parser(TargetType, source_content=SourceType)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t470" href="#t470">470</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t471" href="#t471">471</a></span><span class="t"><span class="str">        In this example, the user can provide either `source` or `sources` and the parser will</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t472" href="#t472">472</a></span><span class="t"><span class="str">        map them to the `sources` attribute in the `TargetType`.  Note this example relies on</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t473" href="#t473">473</a></span><span class="t"><span class="str">        the builtin mapping of `str` to `List[str]` to align the types between `source` (from</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t474" href="#t474">474</a></span><span class="t"><span class="str">        SourceType) and `sources` (from TargetType).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t475" href="#t475">475</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t476" href="#t476">476</a></span><span class="t"><span class="str">        The following rules apply:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t477" href="#t477">477</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t478" href="#t478">478</a></span><span class="t"><span class="str">         * All source attributes that map to the same target attribute will be mutually exclusive</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t479" href="#t479">479</a></span><span class="t"><span class="str">           (that is, the user cannot give `source` *and* `sources` as input).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t480" href="#t480">480</a></span><span class="t"><span class="str">         * When the target attribute is required, the source attributes are conditionally</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t481" href="#t481">481</a></span><span class="t"><span class="str">           mandatory requiring the user to provide exactly one of them.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t482" href="#t482">482</a></span><span class="t"><span class="str">         * When multiple source attributes point to a single target attribute, none of the source</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t483" href="#t483">483</a></span><span class="t"><span class="str">           attributes can be Required.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t484" href="#t484">484</a></span><span class="t"><span class="str">         * The annotation can only be used for the source type specification and the source type</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t485" href="#t485">485</a></span><span class="t"><span class="str">           specification must be different from the target type specification.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t486" href="#t486">486</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t487" href="#t487">487</a></span><span class="t"><span class="str">        The `target_attribute` annotation can be used without having multiple source attributes. This</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t488" href="#t488">488</a></span><span class="t"><span class="str">        can be useful if the source attribute name is not valid as a python variable identifier to</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t489" href="#t489">489</a></span><span class="t"><span class="str">        rename it to a valid python identifier.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t490" href="#t490">490</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t491" href="#t491">491</a></span><span class="t"><span class="str">        :param target_attribute: The attribute name in the target content</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t492" href="#t492">492</a></span><span class="t"><span class="str">        :return: The annotation.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t493" href="#t493">493</a></span><span class="t"><span class="str">        """</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t494" href="#t494">494</a></span><span class="t">        <span class="key">return</span> <span class="nam">TargetAttribute</span><span class="op">(</span><span class="nam">target_attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t495" href="#t495">495</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t496" href="#t496">496</a></span><span class="t">    <span class="op">@</span><span class="nam">classmethod</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t497" href="#t497">497</a></span><span class="t">    <span class="key">def</span> <span class="nam">conflicts_with_source_attributes</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t498" href="#t498">498</a></span><span class="t">        <span class="nam">cls</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t499" href="#t499">499</a></span><span class="t">        <span class="op">*</span><span class="nam">conflicting_source_attributes</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t500" href="#t500">500</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="str">"DebputyParseHint"</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t501" href="#t501">501</a></span><span class="t">        <span class="str">"""Declare a conflict with one or more source attributes</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t502" href="#t502">502</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t503" href="#t503">503</a></span><span class="t"><span class="str">        Example:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t504" href="#t504">504</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t505" href="#t505">505</a></span><span class="t"><span class="str">            >>> class SourceType(TypedDict):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t506" href="#t506">506</a></span><span class="t"><span class="str">            ...     source: Annotated[NotRequired[str], DebputyParseHint.target_attribute("sources")]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t507" href="#t507">507</a></span><span class="t"><span class="str">            ...     sources: NotRequired[List[str]]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t508" href="#t508">508</a></span><span class="t"><span class="str">            ...     into_dir: NotRequired[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t509" href="#t509">509</a></span><span class="t"><span class="str">            ...     renamed_to: Annotated[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t510" href="#t510">510</a></span><span class="t"><span class="str">            ...         NotRequired[str],</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t511" href="#t511">511</a></span><span class="t"><span class="str">            ...         DebputyParseHint.conflicts_with_source_attributes("sources", "into_dir")</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t512" href="#t512">512</a></span><span class="t"><span class="str">            ... ]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t513" href="#t513">513</a></span><span class="t"><span class="str">            >>> class TargetType(TypedDict):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t514" href="#t514">514</a></span><span class="t"><span class="str">            ...     sources: List[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t515" href="#t515">515</a></span><span class="t"><span class="str">            ...     into_dir: NotRequired[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t516" href="#t516">516</a></span><span class="t"><span class="str">            ...     renamed_to: NotRequired[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t517" href="#t517">517</a></span><span class="t"><span class="str">            >>> pg = ParserGenerator()</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t518" href="#t518">518</a></span><span class="t"><span class="str">            >>> parser = pg.generate_parser(TargetType, source_content=SourceType)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t519" href="#t519">519</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t520" href="#t520">520</a></span><span class="t"><span class="str">        In this example, if the user was to provide `renamed_to` with `sources` or `into_dir` the parser would report</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t521" href="#t521">521</a></span><span class="t"><span class="str">        an error. However, the parser will allow `renamed_to` with `source` as the conflict is considered only for</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t522" href="#t522">522</a></span><span class="t"><span class="str">        the input source. That is, it is irrelevant that `sources` and `source&#180; happens to "map" to the same target</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t523" href="#t523">523</a></span><span class="t"><span class="str">        attribute.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t524" href="#t524">524</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t525" href="#t525">525</a></span><span class="t"><span class="str">        The following rules apply:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t526" href="#t526">526</a></span><span class="t"><span class="str">          * It is not possible for a target attribute to declare conflicts unless the target type spec is reused as</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t527" href="#t527">527</a></span><span class="t"><span class="str">            source type spec.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t528" href="#t528">528</a></span><span class="t"><span class="str">          * All attributes involved in a conflict must be NotRequired.  If any of the attributes are Required, then</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t529" href="#t529">529</a></span><span class="t"><span class="str">            the parser generator will reject the input.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t530" href="#t530">530</a></span><span class="t"><span class="str">          * All attributes listed in the conflict must be valid attributes in the source type spec.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t531" href="#t531">531</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t532" href="#t532">532</a></span><span class="t"><span class="str">        Note you do not have to specify conflicts between two attributes with the same target attribute name.  The</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t533" href="#t533">533</a></span><span class="t"><span class="str">         `target_attribute` annotation will handle that for you.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t534" href="#t534">534</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t535" href="#t535">535</a></span><span class="t"><span class="str">        :param conflicting_source_attributes: All source attributes that cannot be used with this attribute.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t536" href="#t536">536</a></span><span class="t"><span class="str">        :return: The annotation.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t537" href="#t537">537</a></span><span class="t"><span class="str">        """</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t538" href="#t538">538</a></span><span class="t">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">conflicting_source_attributes</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">538&#x202F;&#x219B;&#x202F;539</span><span class="annotate long">line 538 didn't jump to line 539, because the condition on line 538 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t539" href="#t539">539</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t540" href="#t540">540</a></span><span class="t">                <span class="str">"DebputyParseHint.conflicts_with_source_attributes requires at least one attribute as input"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t541" href="#t541">541</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t542" href="#t542">542</a></span><span class="t">        <span class="key">return</span> <span class="nam">ConflictWithSourceAttribute</span><span class="op">(</span><span class="nam">frozenset</span><span class="op">(</span><span class="nam">conflicting_source_attributes</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t543" href="#t543">543</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t544" href="#t544">544</a></span><span class="t">    <span class="op">@</span><span class="nam">classmethod</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t545" href="#t545">545</a></span><span class="t">    <span class="key">def</span> <span class="nam">required_when_single_binary</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t546" href="#t546">546</a></span><span class="t">        <span class="nam">cls</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t547" href="#t547">547</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t548" href="#t548">548</a></span><span class="t">        <span class="nam">package_type</span><span class="op">:</span> <span class="nam">PackageTypeSelector</span> <span class="op">=</span> <span class="nam">_ALL_PACKAGE_TYPES</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t549" href="#t549">549</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="str">"DebputyParseHint"</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t550" href="#t550">550</a></span><span class="t">        <span class="str">"""Declare a source attribute as required when the source package produces exactly one binary package</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t551" href="#t551">551</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t552" href="#t552">552</a></span><span class="t"><span class="str">        The attribute in question must always be declared as `NotRequired` in the TypedDict and this condition</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t553" href="#t553">553</a></span><span class="t"><span class="str">        can only be used for source attributes.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t554" href="#t554">554</a></span><span class="t"><span class="str">        """</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t555" href="#t555">555</a></span><span class="t">        <span class="nam">resolved_package_types</span> <span class="op">=</span> <span class="nam">resolve_package_type_selectors</span><span class="op">(</span><span class="nam">package_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t556" href="#t556">556</a></span><span class="t">        <span class="nam">reason</span> <span class="op">=</span> <span class="str">"The field is required for source packages producing exactly one binary package"</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t557" href="#t557">557</a></span><span class="t">        <span class="key">if</span> <span class="nam">resolved_package_types</span> <span class="op">!=</span> <span class="nam">_ALL_PACKAGE_TYPES</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t558" href="#t558">558</a></span><span class="t">            <span class="nam">types</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">sorted</span><span class="op">(</span><span class="nam">resolved_package_types</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t559" href="#t559">559</a></span><span class="t">            <span class="nam">reason</span> <span class="op">+=</span> <span class="str">f" of type {types}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t560" href="#t560">560</a></span><span class="t">            <span class="key">return</span> <span class="nam">ConditionalRequired</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t561" href="#t561">561</a></span><span class="t">                <span class="nam">reason</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t562" href="#t562">562</a></span><span class="t">                <span class="key">lambda</span> <span class="nam">c</span><span class="op">:</span> <span class="nam">len</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t563" href="#t563">563</a></span><span class="t">                    <span class="op">[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t564" href="#t564">564</a></span><span class="t">                        <span class="nam">p</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t565" href="#t565">565</a></span><span class="t">                        <span class="key">for</span> <span class="nam">p</span> <span class="key">in</span> <span class="nam">c</span><span class="op">.</span><span class="nam">binary_packages</span><span class="op">.</span><span class="nam">values</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t566" href="#t566">566</a></span><span class="t">                        <span class="key">if</span> <span class="nam">p</span><span class="op">.</span><span class="nam">package_type</span> <span class="key">in</span> <span class="nam">package_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t567" href="#t567">567</a></span><span class="t">                    <span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t568" href="#t568">568</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t569" href="#t569">569</a></span><span class="t">                <span class="op">==</span> <span class="num">1</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t570" href="#t570">570</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t571" href="#t571">571</a></span><span class="t">        <span class="key">return</span> <span class="nam">ConditionalRequired</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t572" href="#t572">572</a></span><span class="t">            <span class="nam">reason</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t573" href="#t573">573</a></span><span class="t">            <span class="key">lambda</span> <span class="nam">c</span><span class="op">:</span> <span class="nam">c</span><span class="op">.</span><span class="nam">is_single_binary_package</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t574" href="#t574">574</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t575" href="#t575">575</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t576" href="#t576">576</a></span><span class="t">    <span class="op">@</span><span class="nam">classmethod</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t577" href="#t577">577</a></span><span class="t">    <span class="key">def</span> <span class="nam">required_when_multi_binary</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t578" href="#t578">578</a></span><span class="t">        <span class="nam">cls</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t579" href="#t579">579</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t580" href="#t580">580</a></span><span class="t">        <span class="nam">package_type</span><span class="op">:</span> <span class="nam">PackageTypeSelector</span> <span class="op">=</span> <span class="nam">_ALL_PACKAGE_TYPES</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t581" href="#t581">581</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="str">"DebputyParseHint"</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t582" href="#t582">582</a></span><span class="t">        <span class="str">"""Declare a source attribute as required when the source package produces two or more binary package</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t583" href="#t583">583</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t584" href="#t584">584</a></span><span class="t"><span class="str">        The attribute in question must always be declared as `NotRequired` in the TypedDict and this condition</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t585" href="#t585">585</a></span><span class="t"><span class="str">        can only be used for source attributes.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t586" href="#t586">586</a></span><span class="t"><span class="str">        """</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t587" href="#t587">587</a></span><span class="t">        <span class="nam">resolved_package_types</span> <span class="op">=</span> <span class="nam">resolve_package_type_selectors</span><span class="op">(</span><span class="nam">package_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t588" href="#t588">588</a></span><span class="t">        <span class="nam">reason</span> <span class="op">=</span> <span class="str">"The field is required for source packages producing two or more binary packages"</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t589" href="#t589">589</a></span><span class="t">        <span class="key">if</span> <span class="nam">resolved_package_types</span> <span class="op">!=</span> <span class="nam">_ALL_PACKAGE_TYPES</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t590" href="#t590">590</a></span><span class="t">            <span class="nam">types</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">sorted</span><span class="op">(</span><span class="nam">resolved_package_types</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t591" href="#t591">591</a></span><span class="t">            <span class="nam">reason</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t592" href="#t592">592</a></span><span class="t">                <span class="str">"The field is required for source packages producing not producing exactly one binary packages"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t593" href="#t593">593</a></span><span class="t">                <span class="str">f" of type {types}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t594" href="#t594">594</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t595" href="#t595">595</a></span><span class="t">            <span class="key">return</span> <span class="nam">ConditionalRequired</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t596" href="#t596">596</a></span><span class="t">                <span class="nam">reason</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t597" href="#t597">597</a></span><span class="t">                <span class="key">lambda</span> <span class="nam">c</span><span class="op">:</span> <span class="nam">len</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t598" href="#t598">598</a></span><span class="t">                    <span class="op">[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t599" href="#t599">599</a></span><span class="t">                        <span class="nam">p</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t600" href="#t600">600</a></span><span class="t">                        <span class="key">for</span> <span class="nam">p</span> <span class="key">in</span> <span class="nam">c</span><span class="op">.</span><span class="nam">binary_packages</span><span class="op">.</span><span class="nam">values</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t601" href="#t601">601</a></span><span class="t">                        <span class="key">if</span> <span class="nam">p</span><span class="op">.</span><span class="nam">package_type</span> <span class="key">in</span> <span class="nam">package_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t602" href="#t602">602</a></span><span class="t">                    <span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t603" href="#t603">603</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t604" href="#t604">604</a></span><span class="t">                <span class="op">!=</span> <span class="num">1</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t605" href="#t605">605</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t606" href="#t606">606</a></span><span class="t">        <span class="key">return</span> <span class="nam">ConditionalRequired</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t607" href="#t607">607</a></span><span class="t">            <span class="nam">reason</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t608" href="#t608">608</a></span><span class="t">            <span class="key">lambda</span> <span class="nam">c</span><span class="op">:</span> <span class="key">not</span> <span class="nam">c</span><span class="op">.</span><span class="nam">is_single_binary_package</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t609" href="#t609">609</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t610" href="#t610">610</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t611" href="#t611">611</a></span><span class="t">    <span class="op">@</span><span class="nam">classmethod</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t612" href="#t612">612</a></span><span class="t">    <span class="key">def</span> <span class="nam">manifest_attribute</span><span class="op">(</span><span class="nam">cls</span><span class="op">,</span> <span class="nam">attribute</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span> <span class="op">-></span> <span class="str">"DebputyParseHint"</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t613" href="#t613">613</a></span><span class="t">        <span class="str">"""Declare what the attribute name (as written in the manifest) should be</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t614" href="#t614">614</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t615" href="#t615">615</a></span><span class="t"><span class="str">        By default, debputy will do an attribute normalizing that will take valid python identifiers such</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t616" href="#t616">616</a></span><span class="t"><span class="str">        as `dest_dir` and remap it to the manifest variant (such as `dest-dir`) automatically.  If you have</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t617" href="#t617">617</a></span><span class="t"><span class="str">        a special case, where this built-in normalization is insufficient or the python name is considerably</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t618" href="#t618">618</a></span><span class="t"><span class="str">        different from what the user would write in the manifest, you can use this parse hint to set the</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t619" href="#t619">619</a></span><span class="t"><span class="str">        name that the user would have to write in the manifest for this attribute.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t620" href="#t620">620</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t621" href="#t621">621</a></span><span class="t"><span class="str">            >>> class SourceType(TypedDict):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t622" href="#t622">622</a></span><span class="t"><span class="str">            ...     source: List[FileSystemMatchRule]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t623" href="#t623">623</a></span><span class="t"><span class="str">            ...     # Use "as" in the manifest because "as_" was not pretty enough</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t624" href="#t624">624</a></span><span class="t"><span class="str">            ...     install_as: Annotated[NotRequired[FileSystemExactMatchRule], DebputyParseHint.manifest_attribute("as")]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t625" href="#t625">625</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t626" href="#t626">626</a></span><span class="t"><span class="str">        In this example, we use the parse hint to use "as" as the name in the manifest, because we cannot</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t627" href="#t627">627</a></span><span class="t"><span class="str">        use "as" a valid python identifier (it is a keyword).  While debputy would map `as_` to `as` for us,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t628" href="#t628">628</a></span><span class="t"><span class="str">        we have chosen to use `install_as` as a python identifier.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t629" href="#t629">629</a></span><span class="t"><span class="str">        """</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t630" href="#t630">630</a></span><span class="t">        <span class="key">return</span> <span class="nam">ManifestAttribute</span><span class="op">(</span><span class="nam">attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t631" href="#t631">631</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t632" href="#t632">632</a></span><span class="t">    <span class="op">@</span><span class="nam">classmethod</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t633" href="#t633">633</a></span><span class="t">    <span class="key">def</span> <span class="nam">not_path_error_hint</span><span class="op">(</span><span class="nam">cls</span><span class="op">)</span> <span class="op">-></span> <span class="str">"DebputyParseHint"</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t634" href="#t634">634</a></span><span class="t">        <span class="str">"""Mark this attribute as not a "path hint" when it comes to reporting errors</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t635" href="#t635">635</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t636" href="#t636">636</a></span><span class="t"><span class="str">        By default, `debputy` will pick up attributes that uses path names (FileSystemMatchRule) as</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t637" href="#t637">637</a></span><span class="t"><span class="str">        candidates for parse error hints (the little "&lt;Search for: VALUE>" in error messages).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t638" href="#t638">638</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t639" href="#t639">639</a></span><span class="t"><span class="str">        Most rules only have one active path-based attribute and paths tends to be unique enough</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t640" href="#t640">640</a></span><span class="t"><span class="str">        that it helps people spot the issue faster. However, in rare cases, you can have multiple</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t641" href="#t641">641</a></span><span class="t"><span class="str">        attributes that fit the bill. In this case, this hint can be used to "hide" the suboptimal</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t642" href="#t642">642</a></span><span class="t"><span class="str">        choice. As an example:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t643" href="#t643">643</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t644" href="#t644">644</a></span><span class="t"><span class="str">            >>> class SourceType(TypedDict):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t645" href="#t645">645</a></span><span class="t"><span class="str">            ...     source: List[FileSystemMatchRule]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t646" href="#t646">646</a></span><span class="t"><span class="str">            ...     install_as: Annotated[NotRequired[FileSystemExactMatchRule], DebputyParseHint.not_path_error_hint()]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t647" href="#t647">647</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t648" href="#t648">648</a></span><span class="t"><span class="str">        In this case, without the hint, `debputy` might pick up `install_as` as the attribute to</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t649" href="#t649">649</a></span><span class="t"><span class="str">        use as hint for error reporting. However, here we have decided that we never want `install_as`</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t650" href="#t650">650</a></span><span class="t"><span class="str">        leaving `source` as the only option.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t651" href="#t651">651</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t652" href="#t652">652</a></span><span class="t"><span class="str">        Generally, this type hint must be placed on the **source** format. Any source attribute matching</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t653" href="#t653">653</a></span><span class="t"><span class="str">        the parsed format will be ignored.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t654" href="#t654">654</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t655" href="#t655">655</a></span><span class="t"><span class="str">        Mind the asymmetry: The annotation is placed in the **source** format while `debputy` looks at</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t656" href="#t656">656</a></span><span class="t"><span class="str">        the type of the target attribute to determine if it counts as path.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t657" href="#t657">657</a></span><span class="t"><span class="str">        """</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t658" href="#t658">658</a></span><span class="t">        <span class="key">return</span> <span class="nam">NOT_PATH_HINT</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t659" href="#t659">659</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t660" href="#t660">660</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t661" href="#t661">661</a></span><span class="t"><span class="op">@</span><span class="nam">dataclasses</span><span class="op">.</span><span class="nam">dataclass</span><span class="op">(</span><span class="nam">frozen</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">slots</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t662" href="#t662">662</a></span><span class="t"><span class="key">class</span> <span class="nam">TargetAttribute</span><span class="op">(</span><span class="nam">DebputyParseHint</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t663" href="#t663">663</a></span><span class="t">    <span class="nam">attribute</span><span class="op">:</span> <span class="nam">str</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t664" href="#t664">664</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t665" href="#t665">665</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t666" href="#t666">666</a></span><span class="t"><span class="op">@</span><span class="nam">dataclasses</span><span class="op">.</span><span class="nam">dataclass</span><span class="op">(</span><span class="nam">frozen</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">slots</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t667" href="#t667">667</a></span><span class="t"><span class="key">class</span> <span class="nam">ConflictWithSourceAttribute</span><span class="op">(</span><span class="nam">DebputyParseHint</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t668" href="#t668">668</a></span><span class="t">    <span class="nam">conflicting_attributes</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t669" href="#t669">669</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t670" href="#t670">670</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t671" href="#t671">671</a></span><span class="t"><span class="op">@</span><span class="nam">dataclasses</span><span class="op">.</span><span class="nam">dataclass</span><span class="op">(</span><span class="nam">frozen</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">slots</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t672" href="#t672">672</a></span><span class="t"><span class="key">class</span> <span class="nam">ConditionalRequired</span><span class="op">(</span><span class="nam">DebputyParseHint</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t673" href="#t673">673</a></span><span class="t">    <span class="nam">reason</span><span class="op">:</span> <span class="nam">str</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t674" href="#t674">674</a></span><span class="t">    <span class="nam">condition</span><span class="op">:</span> <span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">,</span> <span class="nam">bool</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t675" href="#t675">675</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t676" href="#t676">676</a></span><span class="t">    <span class="key">def</span> <span class="nam">condition_applies</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">context</span><span class="op">:</span> <span class="str">"ParserContextData"</span><span class="op">)</span> <span class="op">-></span> <span class="nam">bool</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t677" href="#t677">677</a></span><span class="t">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">condition</span><span class="op">(</span><span class="nam">context</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t678" href="#t678">678</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t679" href="#t679">679</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t680" href="#t680">680</a></span><span class="t"><span class="op">@</span><span class="nam">dataclasses</span><span class="op">.</span><span class="nam">dataclass</span><span class="op">(</span><span class="nam">frozen</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">slots</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t681" href="#t681">681</a></span><span class="t"><span class="key">class</span> <span class="nam">ManifestAttribute</span><span class="op">(</span><span class="nam">DebputyParseHint</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t682" href="#t682">682</a></span><span class="t">    <span class="nam">attribute</span><span class="op">:</span> <span class="nam">str</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t683" href="#t683">683</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t684" href="#t684">684</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t685" href="#t685">685</a></span><span class="t"><span class="key">class</span> <span class="nam">NotPathHint</span><span class="op">(</span><span class="nam">DebputyParseHint</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t686" href="#t686">686</a></span><span class="t">    <span class="key">pass</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t687" href="#t687">687</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t688" href="#t688">688</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t689" href="#t689">689</a></span><span class="t"><span class="nam">NOT_PATH_HINT</span> <span class="op">=</span> <span class="nam">NotPathHint</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t690" href="#t690">690</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t691" href="#t691">691</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t692" href="#t692">692</a></span><span class="t"><span class="key">def</span> <span class="nam">_is_path_attribute_candidate</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t693" href="#t693">693</a></span><span class="t">    <span class="nam">source_attribute</span><span class="op">:</span> <span class="nam">AttributeDescription</span><span class="op">,</span> <span class="nam">target_attribute</span><span class="op">:</span> <span class="nam">AttributeDescription</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t694" href="#t694">694</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="nam">bool</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t695" href="#t695">695</a></span><span class="t">    <span class="key">if</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t696" href="#t696">696</a></span><span class="t">        <span class="nam">source_attribute</span><span class="op">.</span><span class="nam">parse_hints</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t697" href="#t697">697</a></span><span class="t">        <span class="key">and</span> <span class="key">not</span> <span class="nam">source_attribute</span><span class="op">.</span><span class="nam">parse_hints</span><span class="op">.</span><span class="nam">applicable_as_path_hint</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t698" href="#t698">698</a></span><span class="t">    <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t699" href="#t699">699</a></span><span class="t">        <span class="key">return</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t700" href="#t700">700</a></span><span class="t">    <span class="nam">target_type</span> <span class="op">=</span> <span class="nam">target_attribute</span><span class="op">.</span><span class="nam">attribute_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t701" href="#t701">701</a></span><span class="t">    <span class="nam">_</span><span class="op">,</span> <span class="nam">origin</span><span class="op">,</span> <span class="nam">args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span><span class="nam">target_type</span><span class="op">,</span> <span class="key">False</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t702" href="#t702">702</a></span><span class="t">    <span class="nam">match_type</span> <span class="op">=</span> <span class="nam">target_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t703" href="#t703">703</a></span><span class="t">    <span class="key">if</span> <span class="nam">origin</span> <span class="op">==</span> <span class="nam">list</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t704" href="#t704">704</a></span><span class="t">        <span class="nam">match_type</span> <span class="op">=</span> <span class="nam">args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t705" href="#t705">705</a></span><span class="t">    <span class="key">return</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">match_type</span><span class="op">,</span> <span class="nam">type</span><span class="op">)</span> <span class="key">and</span> <span class="nam">issubclass</span><span class="op">(</span><span class="nam">match_type</span><span class="op">,</span> <span class="nam">FileSystemMatchRule</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t706" href="#t706">706</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t707" href="#t707">707</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t708" href="#t708">708</a></span><span class="t"><span class="key">class</span> <span class="nam">ParserGenerator</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t709" href="#t709">709</a></span><span class="t">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t710" href="#t710">710</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">TypeMapping</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t711" href="#t711">711</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_object_parsers</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">DispatchingObjectParser</span><span class="op">]</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t712" href="#t712">712</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_table_parsers</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t713" href="#t713">713</a></span><span class="t">            <span class="nam">Type</span><span class="op">[</span><span class="nam">DebputyDispatchableType</span><span class="op">]</span><span class="op">,</span> <span class="nam">DispatchingTableParser</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t714" href="#t714">714</a></span><span class="t">        <span class="op">]</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t715" href="#t715">715</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_in_package_context_parser</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t716" href="#t716">716</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t717" href="#t717">717</a></span><span class="t">    <span class="key">def</span> <span class="nam">register_mapped_type</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">mapped_type</span><span class="op">:</span> <span class="nam">TypeMapping</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t718" href="#t718">718</a></span><span class="t">        <span class="nam">existing</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">mapped_type</span><span class="op">.</span><span class="nam">target_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t719" href="#t719">719</a></span><span class="t">        <span class="key">if</span> <span class="nam">existing</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">719&#x202F;&#x219B;&#x202F;720</span><span class="annotate long">line 719 didn't jump to line 720, because the condition on line 719 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t720" href="#t720">720</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">f"The type {existing} is already registered"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t721" href="#t721">721</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">[</span><span class="nam">mapped_type</span><span class="op">.</span><span class="nam">target_type</span><span class="op">]</span> <span class="op">=</span> <span class="nam">mapped_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t722" href="#t722">722</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t723" href="#t723">723</a></span><span class="t">    <span class="key">def</span> <span class="nam">discard_mapped_type</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">mapped_type</span><span class="op">:</span> <span class="nam">Type</span><span class="op">[</span><span class="nam">T</span><span class="op">]</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t724" href="#t724">724</a></span><span class="t">        <span class="key">del</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">[</span><span class="nam">mapped_type</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t725" href="#t725">725</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t726" href="#t726">726</a></span><span class="t">    <span class="key">def</span> <span class="nam">add_table_parser</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">rt</span><span class="op">:</span> <span class="nam">Type</span><span class="op">[</span><span class="nam">DebputyDispatchableType</span><span class="op">]</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t727" href="#t727">727</a></span><span class="t">        <span class="key">assert</span> <span class="nam">rt</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_table_parsers</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t728" href="#t728">728</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_table_parsers</span><span class="op">[</span><span class="nam">rt</span><span class="op">]</span> <span class="op">=</span> <span class="nam">DispatchingTableParser</span><span class="op">(</span><span class="nam">rt</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t729" href="#t729">729</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t730" href="#t730">730</a></span><span class="t">    <span class="key">def</span> <span class="nam">add_object_parser</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t731" href="#t731">731</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t732" href="#t732">732</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t733" href="#t733">733</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t734" href="#t734">734</a></span><span class="t">        <span class="nam">parser_documentation</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">ParserDocumentation</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t735" href="#t735">735</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t736" href="#t736">736</a></span><span class="t">        <span class="key">assert</span> <span class="nam">path</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_in_package_context_parser</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t737" href="#t737">737</a></span><span class="t">        <span class="key">assert</span> <span class="nam">path</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_object_parsers</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t738" href="#t738">738</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_object_parsers</span><span class="op">[</span><span class="nam">path</span><span class="op">]</span> <span class="op">=</span> <span class="nam">DispatchingObjectParser</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t739" href="#t739">739</a></span><span class="t">            <span class="nam">path</span><span class="op">,</span> <span class="nam">parser_documentation</span><span class="op">=</span><span class="nam">parser_documentation</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t740" href="#t740">740</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t741" href="#t741">741</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t742" href="#t742">742</a></span><span class="t">    <span class="key">def</span> <span class="nam">add_in_package_context_parser</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t743" href="#t743">743</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t744" href="#t744">744</a></span><span class="t">        <span class="nam">path</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t745" href="#t745">745</a></span><span class="t">        <span class="nam">delegate</span><span class="op">:</span> <span class="nam">DeclarativeInputParser</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t746" href="#t746">746</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t747" href="#t747">747</a></span><span class="t">        <span class="key">assert</span> <span class="nam">path</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_in_package_context_parser</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t748" href="#t748">748</a></span><span class="t">        <span class="key">assert</span> <span class="nam">path</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_object_parsers</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t749" href="#t749">749</a></span><span class="t">        <span class="nam">self</span><span class="op">.</span><span class="nam">_in_package_context_parser</span><span class="op">[</span><span class="nam">path</span><span class="op">]</span> <span class="op">=</span> <span class="nam">InPackageContextParser</span><span class="op">(</span><span class="nam">path</span><span class="op">,</span> <span class="nam">delegate</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t750" href="#t750">750</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t751" href="#t751">751</a></span><span class="t">    <span class="op">@</span><span class="nam">property</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t752" href="#t752">752</a></span><span class="t">    <span class="key">def</span> <span class="nam">dispatchable_table_parsers</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t753" href="#t753">753</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t754" href="#t754">754</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">Type</span><span class="op">[</span><span class="nam">DebputyDispatchableType</span><span class="op">]</span><span class="op">,</span> <span class="nam">DispatchingTableParser</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t755" href="#t755">755</a></span><span class="t">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_table_parsers</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t756" href="#t756">756</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t757" href="#t757">757</a></span><span class="t">    <span class="op">@</span><span class="nam">property</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t758" href="#t758">758</a></span><span class="t">    <span class="key">def</span> <span class="nam">dispatchable_object_parsers</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span> <span class="op">-></span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">DispatchingObjectParser</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t759" href="#t759">759</a></span><span class="t">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_object_parsers</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t760" href="#t760">760</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t761" href="#t761">761</a></span><span class="t">    <span class="key">def</span> <span class="nam">dispatch_parser_table_for</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t762" href="#t762">762</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span> <span class="nam">rule_type</span><span class="op">:</span> <span class="nam">TTP</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t763" href="#t763">763</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">DispatchingTableParser</span><span class="op">[</span><span class="nam">TP</span><span class="op">]</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t764" href="#t764">764</a></span><span class="t">        <span class="key">return</span> <span class="nam">cast</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t765" href="#t765">765</a></span><span class="t">            <span class="str">"Optional[DispatchingTableParser[TP]]"</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_table_parsers</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">rule_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t766" href="#t766">766</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t767" href="#t767">767</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t768" href="#t768">768</a></span><span class="t">    <span class="key">def</span> <span class="nam">generate_parser</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t769" href="#t769">769</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t770" href="#t770">770</a></span><span class="t">        <span class="nam">parsed_content</span><span class="op">:</span> <span class="nam">Type</span><span class="op">[</span><span class="nam">TD</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t771" href="#t771">771</a></span><span class="t">        <span class="op">*</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t772" href="#t772">772</a></span><span class="t">        <span class="nam">source_content</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">SF</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t773" href="#t773">773</a></span><span class="t">        <span class="nam">allow_optional</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t774" href="#t774">774</a></span><span class="t">        <span class="nam">inline_reference_documentation</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">ParserDocumentation</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t775" href="#t775">775</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">DeclarativeInputParser</span><span class="op">[</span><span class="nam">TD</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t776" href="#t776">776</a></span><span class="t">        <span class="str">"""Derive a parser from a TypedDict</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t777" href="#t777">777</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t778" href="#t778">778</a></span><span class="t"><span class="str">        Generates a parser for a segment of the manifest (think the `install-docs` snippet) from a TypedDict</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t779" href="#t779">779</a></span><span class="t"><span class="str">        or two that are used as a description.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t780" href="#t780">780</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t781" href="#t781">781</a></span><span class="t"><span class="str">        In its most simple use-case, the caller provides a TypedDict of the expected attributed along with</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t782" href="#t782">782</a></span><span class="t"><span class="str">        their types. As an example:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t783" href="#t783">783</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t784" href="#t784">784</a></span><span class="t"><span class="str">          >>> class InstallDocsRule(DebputyParsedContent):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t785" href="#t785">785</a></span><span class="t"><span class="str">          ...     sources: List[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t786" href="#t786">786</a></span><span class="t"><span class="str">          ...     into: List[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t787" href="#t787">787</a></span><span class="t"><span class="str">          >>> pg = ParserGenerator()</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t788" href="#t788">788</a></span><span class="t"><span class="str">          >>> simple_parser = pg.generate_parser(InstallDocsRule)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t789" href="#t789">789</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t790" href="#t790">790</a></span><span class="t"><span class="str">        This will create a parser that would be able to interpret something like:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t791" href="#t791">791</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t792" href="#t792">792</a></span><span class="t"><span class="str">        ```yaml</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t793" href="#t793">793</a></span><span class="t"><span class="str">           install-docs:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t794" href="#t794">794</a></span><span class="t"><span class="str">             sources: ["docs/*"]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t795" href="#t795">795</a></span><span class="t"><span class="str">             into: ["my-pkg"]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t796" href="#t796">796</a></span><span class="t"><span class="str">        ```</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t797" href="#t797">797</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t798" href="#t798">798</a></span><span class="t"><span class="str">        While this is sufficient for programmers, it is a bit rigid for the packager writing the manifest.  Therefore,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t799" href="#t799">799</a></span><span class="t"><span class="str">        you can also provide a TypedDict describing the input, enabling more flexibility:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t800" href="#t800">800</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t801" href="#t801">801</a></span><span class="t"><span class="str">          >>> class InstallDocsRule(DebputyParsedContent):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t802" href="#t802">802</a></span><span class="t"><span class="str">          ...     sources: List[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t803" href="#t803">803</a></span><span class="t"><span class="str">          ...     into: List[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t804" href="#t804">804</a></span><span class="t"><span class="str">          >>> class InputDocsRuleInputFormat(TypedDict):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t805" href="#t805">805</a></span><span class="t"><span class="str">          ...     source: NotRequired[Annotated[str, DebputyParseHint.target_attribute("sources")]]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t806" href="#t806">806</a></span><span class="t"><span class="str">          ...     sources: NotRequired[List[str]]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t807" href="#t807">807</a></span><span class="t"><span class="str">          ...     into: Union[str, List[str]]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t808" href="#t808">808</a></span><span class="t"><span class="str">          >>> pg = ParserGenerator()</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t809" href="#t809">809</a></span><span class="t"><span class="str">          >>> flexible_parser = pg.generate_parser(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t810" href="#t810">810</a></span><span class="t"><span class="str">          ...    InstallDocsRule,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t811" href="#t811">811</a></span><span class="t"><span class="str">          ...    source_content=InputDocsRuleInputFormat,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t812" href="#t812">812</a></span><span class="t"><span class="str">          ... )</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t813" href="#t813">813</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t814" href="#t814">814</a></span><span class="t"><span class="str">        In this case, the `sources` field can either come from a single `source` in the manifest (which must be a string)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t815" href="#t815">815</a></span><span class="t"><span class="str">        or `sources` (which must be a list of strings). The parser also ensures that only one of `source` or `sources`</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t816" href="#t816">816</a></span><span class="t"><span class="str">        is used to ensure the input is not ambiguous. For the `into` parameter, the parser will accept it being a str</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t817" href="#t817">817</a></span><span class="t"><span class="str">        or a list of strings.  Regardless of how the input was provided, the parser will normalize the input such that</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t818" href="#t818">818</a></span><span class="t"><span class="str">        both `sources` and `into` in the result is a list of strings.  As an example, this parser can accept</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t819" href="#t819">819</a></span><span class="t"><span class="str">        both the previous input but also the following input:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t820" href="#t820">820</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t821" href="#t821">821</a></span><span class="t"><span class="str">        ```yaml</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t822" href="#t822">822</a></span><span class="t"><span class="str">           install-docs:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t823" href="#t823">823</a></span><span class="t"><span class="str">             source: "docs/*"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t824" href="#t824">824</a></span><span class="t"><span class="str">             into: "my-pkg"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t825" href="#t825">825</a></span><span class="t"><span class="str">        ```</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t826" href="#t826">826</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t827" href="#t827">827</a></span><span class="t"><span class="str">        The `source` and `into` attributes are then normalized to lists as if the user had written them as lists</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t828" href="#t828">828</a></span><span class="t"><span class="str">        with a single string in them. As noted above, the name of the `source` attribute will also be normalized</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t829" href="#t829">829</a></span><span class="t"><span class="str">        while parsing.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t830" href="#t830">830</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t831" href="#t831">831</a></span><span class="t"><span class="str">        In the cases where only one field is required by the user, it can sometimes make sense to allow a non-dict</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t832" href="#t832">832</a></span><span class="t"><span class="str">        as part of the input.  Example:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t833" href="#t833">833</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t834" href="#t834">834</a></span><span class="t"><span class="str">          >>> class DiscardRule(DebputyParsedContent):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t835" href="#t835">835</a></span><span class="t"><span class="str">          ...     paths: List[str]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t836" href="#t836">836</a></span><span class="t"><span class="str">          >>> class DiscardRuleInputDictFormat(TypedDict):</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t837" href="#t837">837</a></span><span class="t"><span class="str">          ...     path: NotRequired[Annotated[str, DebputyParseHint.target_attribute("paths")]]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t838" href="#t838">838</a></span><span class="t"><span class="str">          ...     paths: NotRequired[List[str]]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t839" href="#t839">839</a></span><span class="t"><span class="str">          >>> # This format relies on DiscardRule having exactly one Required attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t840" href="#t840">840</a></span><span class="t"><span class="str">          >>> DiscardRuleInputWithAltFormat = Union[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t841" href="#t841">841</a></span><span class="t"><span class="str">          ...    DiscardRuleInputDictFormat,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t842" href="#t842">842</a></span><span class="t"><span class="str">          ...    str,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t843" href="#t843">843</a></span><span class="t"><span class="str">          ...    List[str],</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t844" href="#t844">844</a></span><span class="t"><span class="str">          ... ]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t845" href="#t845">845</a></span><span class="t"><span class="str">          >>> pg = ParserGenerator()</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t846" href="#t846">846</a></span><span class="t"><span class="str">          >>> flexible_parser = pg.generate_parser(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t847" href="#t847">847</a></span><span class="t"><span class="str">          ...    DiscardRule,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t848" href="#t848">848</a></span><span class="t"><span class="str">          ...    source_content=DiscardRuleInputWithAltFormat,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t849" href="#t849">849</a></span><span class="t"><span class="str">          ... )</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t850" href="#t850">850</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t851" href="#t851">851</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t852" href="#t852">852</a></span><span class="t"><span class="str">        Supported types:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t853" href="#t853">853</a></span><span class="t"><span class="str">          * `List` - must have a fixed type argument (such as `List[str]`)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t854" href="#t854">854</a></span><span class="t"><span class="str">          * `str`</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t855" href="#t855">855</a></span><span class="t"><span class="str">          * `int`</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t856" href="#t856">856</a></span><span class="t"><span class="str">          * `BinaryPackage` - When provided (or required), the user must provide a package name listed</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t857" href="#t857">857</a></span><span class="t"><span class="str">                              in the debian/control file. The code receives the BinaryPackage instance</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t858" href="#t858">858</a></span><span class="t"><span class="str">                              matching that input.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t859" href="#t859">859</a></span><span class="t"><span class="str">          * `FileSystemMode` - When provided (or required), the user must provide a file system mode in any</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t860" href="#t860">860</a></span><span class="t"><span class="str">                               format that `debputy' provides (such as `0644` or `a=rw,go=rw`).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t861" href="#t861">861</a></span><span class="t"><span class="str">          * `FileSystemOwner` - When provided (or required), the user must a file system owner that is</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t862" href="#t862">862</a></span><span class="t"><span class="str">                                available statically on all Debian systems (must be in `base-passwd`).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t863" href="#t863">863</a></span><span class="t"><span class="str">                                The user has multiple options for how to specify it (either via name or id).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t864" href="#t864">864</a></span><span class="t"><span class="str">          * `FileSystemGroup` - When provided (or required), the user must a file system group that is</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t865" href="#t865">865</a></span><span class="t"><span class="str">                                available statically on all Debian systems (must be in `base-passwd`).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t866" href="#t866">866</a></span><span class="t"><span class="str">                                The user has multiple options for how to specify it (either via name or id).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t867" href="#t867">867</a></span><span class="t"><span class="str">          * `ManifestCondition` - When provided (or required), the user must specify a conditional rule to apply.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t868" href="#t868">868</a></span><span class="t"><span class="str">                                  Usually, it is better to extend `DebputyParsedContentStandardConditional`, which</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t869" href="#t869">869</a></span><span class="t"><span class="str">                                  provides the `debputy' default `when` parameter for conditionals.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t870" href="#t870">870</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t871" href="#t871">871</a></span><span class="t"><span class="str">        Supported special type-like parameters:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t872" href="#t872">872</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t873" href="#t873">873</a></span><span class="t"><span class="str">          * `Required` / `NotRequired` to mark a field as `Required` or `NotRequired`. Must be provided at the</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t874" href="#t874">874</a></span><span class="t"><span class="str">             outermost level.  Cannot vary between `parsed_content` and `source_content`.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t875" href="#t875">875</a></span><span class="t"><span class="str">          * `Annotated`. Accepted at the outermost level (inside Required/NotRequired) but ignored at the moment.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t876" href="#t876">876</a></span><span class="t"><span class="str">          * `Union`. Must be the outermost level (inside `Annotated` or/and `Required`/`NotRequired` if these are present).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t877" href="#t877">877</a></span><span class="t"><span class="str">            Automapping (see below) is restricted to two members in the Union.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t878" href="#t878">878</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t879" href="#t879">879</a></span><span class="t"><span class="str">        Notable non-supported types:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t880" href="#t880">880</a></span><span class="t"><span class="str">          * `Mapping` and all variants therefore (such as `dict`). In the future, nested `TypedDict`s may be allowed.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t881" href="#t881">881</a></span><span class="t"><span class="str">          * `Optional` (or `Union[..., None]`): Use `NotRequired` for optional fields.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t882" href="#t882">882</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t883" href="#t883">883</a></span><span class="t"><span class="str">        Automatic mapping rules from `source_content` to `parsed_content`:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t884" href="#t884">884</a></span><span class="t"><span class="str">          - `Union[T, List[T]]` can be narrowed automatically to `List[T]`.  Transformation is basically:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t885" href="#t885">885</a></span><span class="t"><span class="str">            `lambda value: value if isinstance(value, list) else [value]`</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t886" href="#t886">886</a></span><span class="t"><span class="str">          - `T` can be mapped automatically to `List[T]`, Transformation being: `lambda value: [value]`</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t887" href="#t887">887</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t888" href="#t888">888</a></span><span class="t"><span class="str">        Additionally, types can be annotated (`Annotated[str, ...]`) with `DebputyParseHint`s.  Check its classmethod</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t889" href="#t889">889</a></span><span class="t"><span class="str">        for concrete features that may be useful to you.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t890" href="#t890">890</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t891" href="#t891">891</a></span><span class="t"><span class="str">        :param parsed_content: A DebputyParsedContent / TypedDict describing the desired model of the input once parsed.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t892" href="#t892">892</a></span><span class="t"><span class="str">          (DebputyParsedContent is a TypedDict subclass that work around some inadequate type checkers).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t893" href="#t893">893</a></span><span class="t"><span class="str">          It can also be a `List[DebputyParsedContent]`. In that case, `source_content` must be a</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t894" href="#t894">894</a></span><span class="t"><span class="str">          `List[TypedDict[...]]`.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t895" href="#t895">895</a></span><span class="t"><span class="str">        :param source_content: Optionally, a TypedDict describing the input allowed by the user.  This can be useful</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t896" href="#t896">896</a></span><span class="t"><span class="str">          to describe more variations than in `parsed_content` that the parser will normalize for you. If omitted,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t897" href="#t897">897</a></span><span class="t"><span class="str">          the parsed_content is also considered the source_content (which affects what annotations are allowed in it).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t898" href="#t898">898</a></span><span class="t"><span class="str">          Note you should never pass the parsed_content as source_content directly.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t899" href="#t899">899</a></span><span class="t"><span class="str">        :param allow_optional: In rare cases, you want to support explicitly provided vs. optional.  In this case, you</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t900" href="#t900">900</a></span><span class="t"><span class="str">          should set this to True.  Though, in 99.9% of all cases, you want `NotRequired` rather than `Optional` (and</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t901" href="#t901">901</a></span><span class="t"><span class="str">          can keep this False).</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t902" href="#t902">902</a></span><span class="t"><span class="str">        :param inline_reference_documentation: Optionally, programmatic documentation</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t903" href="#t903">903</a></span><span class="t"><span class="str">        :return: An input parser capable of reading input matching the TypedDict(s) used as reference.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t904" href="#t904">904</a></span><span class="t"><span class="str">        """</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t905" href="#t905">905</a></span><span class="t">        <span class="nam">orig_parsed_content</span> <span class="op">=</span> <span class="nam">parsed_content</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t906" href="#t906">906</a></span><span class="t">        <span class="key">if</span> <span class="nam">source_content</span> <span class="key">is</span> <span class="nam">parsed_content</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">906&#x202F;&#x219B;&#x202F;907</span><span class="annotate long">line 906 didn't jump to line 907, because the condition on line 906 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t907" href="#t907">907</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t908" href="#t908">908</a></span><span class="t">                <span class="str">"Do not provide source_content if it is the same as parsed_content"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t909" href="#t909">909</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t910" href="#t910">910</a></span><span class="t">        <span class="nam">is_list_wrapped</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t911" href="#t911">911</a></span><span class="t">        <span class="key">if</span> <span class="nam">get_origin</span><span class="op">(</span><span class="nam">orig_parsed_content</span><span class="op">)</span> <span class="op">==</span> <span class="nam">list</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t912" href="#t912">912</a></span><span class="t">            <span class="nam">parsed_content</span> <span class="op">=</span> <span class="nam">get_args</span><span class="op">(</span><span class="nam">orig_parsed_content</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t913" href="#t913">913</a></span><span class="t">            <span class="nam">is_list_wrapped</span> <span class="op">=</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t914" href="#t914">914</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t915" href="#t915">915</a></span><span class="t">        <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">parsed_content</span><span class="op">,</span> <span class="nam">type</span><span class="op">)</span> <span class="key">and</span> <span class="nam">issubclass</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t916" href="#t916">916</a></span><span class="t">            <span class="nam">parsed_content</span><span class="op">,</span> <span class="nam">DebputyDispatchableType</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t917" href="#t917">917</a></span><span class="t">        <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t918" href="#t918">918</a></span><span class="t">            <span class="nam">parser</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">dispatch_parser_table_for</span><span class="op">(</span><span class="nam">parsed_content</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t919" href="#t919">919</a></span><span class="t">            <span class="key">if</span> <span class="nam">parser</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">919&#x202F;&#x219B;&#x202F;920</span><span class="annotate long">line 919 didn't jump to line 920, because the condition on line 919 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t920" href="#t920">920</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t921" href="#t921">921</a></span><span class="t">                    <span class="str">f"Unsupported parsed_content descriptor: {parsed_content.__qualname__}."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t922" href="#t922">922</a></span><span class="t">                    <span class="str">f" The class {parsed_content.__qualname__} is not a pre-registered type."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t923" href="#t923">923</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t924" href="#t924">924</a></span><span class="t">            <span class="com"># FIXME: Only the list wrapped version has documentation.</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t925" href="#t925">925</a></span><span class="t">            <span class="key">if</span> <span class="nam">is_list_wrapped</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">925&#x202F;&#x219B;&#x202F;930</span><span class="annotate long">line 925 didn't jump to line 930, because the condition on line 925 was never false</span></span></p>
    <p class="run"><span class="n"><a id="t926" href="#t926">926</a></span><span class="t">                <span class="nam">parser</span> <span class="op">=</span> <span class="nam">ListWrappedDeclarativeInputParser</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t927" href="#t927">927</a></span><span class="t">                    <span class="nam">parser</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t928" href="#t928">928</a></span><span class="t">                    <span class="nam">inline_reference_documentation</span><span class="op">=</span><span class="nam">inline_reference_documentation</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t929" href="#t929">929</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t930" href="#t930">930</a></span><span class="t">            <span class="key">return</span> <span class="nam">parser</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t931" href="#t931">931</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t932" href="#t932">932</a></span><span class="t">        <span class="key">if</span> <span class="key">not</span> <span class="nam">is_typeddict</span><span class="op">(</span><span class="nam">parsed_content</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">932&#x202F;&#x219B;&#x202F;933</span><span class="annotate long">line 932 didn't jump to line 933, because the condition on line 932 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t933" href="#t933">933</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t934" href="#t934">934</a></span><span class="t">                <span class="str">f"Unsupported parsed_content descriptor: {parsed_content.__qualname__}."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t935" href="#t935">935</a></span><span class="t">                <span class="str">' Only "TypedDict"-based types and a subset of "DebputyDispatchableType" are supported.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t936" href="#t936">936</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t937" href="#t937">937</a></span><span class="t">        <span class="key">if</span> <span class="nam">is_list_wrapped</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t938" href="#t938">938</a></span><span class="t">            <span class="key">if</span> <span class="nam">get_origin</span><span class="op">(</span><span class="nam">source_content</span><span class="op">)</span> <span class="op">!=</span> <span class="nam">list</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">938&#x202F;&#x219B;&#x202F;939</span><span class="annotate long">line 938 didn't jump to line 939, because the condition on line 938 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t939" href="#t939">939</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t940" href="#t940">940</a></span><span class="t">                    <span class="str">"If the parsed_content is a List type, then source_format must be a List type as well."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t941" href="#t941">941</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t942" href="#t942">942</a></span><span class="t">            <span class="nam">source_content</span> <span class="op">=</span> <span class="nam">get_args</span><span class="op">(</span><span class="nam">source_content</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t943" href="#t943">943</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t944" href="#t944">944</a></span><span class="t">        <span class="nam">target_attributes</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_parse_types</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t945" href="#t945">945</a></span><span class="t">            <span class="nam">parsed_content</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t946" href="#t946">946</a></span><span class="t">            <span class="nam">allow_source_attribute_annotations</span><span class="op">=</span><span class="nam">source_content</span> <span class="key">is</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t947" href="#t947">947</a></span><span class="t">            <span class="nam">forbid_optional</span><span class="op">=</span><span class="key">not</span> <span class="nam">allow_optional</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t948" href="#t948">948</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t949" href="#t949">949</a></span><span class="t">        <span class="nam">required_target_parameters</span> <span class="op">=</span> <span class="nam">frozenset</span><span class="op">(</span><span class="nam">parsed_content</span><span class="op">.</span><span class="nam">__required_keys__</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t950" href="#t950">950</a></span><span class="t">        <span class="nam">parsed_alt_form</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t951" href="#t951">951</a></span><span class="t">        <span class="nam">non_mapping_source_only</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t952" href="#t952">952</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t953" href="#t953">953</a></span><span class="t">        <span class="key">if</span> <span class="nam">source_content</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t954" href="#t954">954</a></span><span class="t">            <span class="nam">default_target_attribute</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t955" href="#t955">955</a></span><span class="t">            <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">required_target_parameters</span><span class="op">)</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t956" href="#t956">956</a></span><span class="t">                <span class="nam">default_target_attribute</span> <span class="op">=</span> <span class="nam">next</span><span class="op">(</span><span class="nam">iter</span><span class="op">(</span><span class="nam">required_target_parameters</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t957" href="#t957">957</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t958" href="#t958">958</a></span><span class="t">            <span class="nam">source_typed_dict</span><span class="op">,</span> <span class="nam">alt_source_forms</span> <span class="op">=</span> <span class="nam">_extract_typed_dict</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t959" href="#t959">959</a></span><span class="t">                <span class="nam">source_content</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t960" href="#t960">960</a></span><span class="t">                <span class="nam">default_target_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t961" href="#t961">961</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t962" href="#t962">962</a></span><span class="t">            <span class="key">if</span> <span class="nam">alt_source_forms</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t963" href="#t963">963</a></span><span class="t">                <span class="nam">parsed_alt_form</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_parse_alt_form</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t964" href="#t964">964</a></span><span class="t">                    <span class="nam">alt_source_forms</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t965" href="#t965">965</a></span><span class="t">                    <span class="nam">default_target_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t966" href="#t966">966</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t967" href="#t967">967</a></span><span class="t">            <span class="key">if</span> <span class="nam">source_typed_dict</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t968" href="#t968">968</a></span><span class="t">                <span class="nam">source_content_attributes</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_parse_types</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t969" href="#t969">969</a></span><span class="t">                    <span class="nam">source_typed_dict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t970" href="#t970">970</a></span><span class="t">                    <span class="nam">allow_target_attribute_annotation</span><span class="op">=</span><span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t971" href="#t971">971</a></span><span class="t">                    <span class="nam">allow_source_attribute_annotations</span><span class="op">=</span><span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t972" href="#t972">972</a></span><span class="t">                    <span class="nam">forbid_optional</span><span class="op">=</span><span class="key">not</span> <span class="nam">allow_optional</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t973" href="#t973">973</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t974" href="#t974">974</a></span><span class="t">                <span class="nam">source_content_parameter</span> <span class="op">=</span> <span class="str">"source_content"</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t975" href="#t975">975</a></span><span class="t">                <span class="nam">source_and_parsed_differs</span> <span class="op">=</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t976" href="#t976">976</a></span><span class="t">            <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t977" href="#t977">977</a></span><span class="t">                <span class="nam">source_typed_dict</span> <span class="op">=</span> <span class="nam">parsed_content</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t978" href="#t978">978</a></span><span class="t">                <span class="nam">source_content_attributes</span> <span class="op">=</span> <span class="nam">target_attributes</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t979" href="#t979">979</a></span><span class="t">                <span class="nam">source_content_parameter</span> <span class="op">=</span> <span class="str">"parsed_content"</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t980" href="#t980">980</a></span><span class="t">                <span class="nam">source_and_parsed_differs</span> <span class="op">=</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t981" href="#t981">981</a></span><span class="t">                <span class="nam">non_mapping_source_only</span> <span class="op">=</span> <span class="key">True</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t982" href="#t982">982</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t983" href="#t983">983</a></span><span class="t">            <span class="nam">source_typed_dict</span> <span class="op">=</span> <span class="nam">parsed_content</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t984" href="#t984">984</a></span><span class="t">            <span class="nam">source_content_attributes</span> <span class="op">=</span> <span class="nam">target_attributes</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t985" href="#t985">985</a></span><span class="t">            <span class="nam">source_content_parameter</span> <span class="op">=</span> <span class="str">"parsed_content"</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t986" href="#t986">986</a></span><span class="t">            <span class="nam">source_and_parsed_differs</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t987" href="#t987">987</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t988" href="#t988">988</a></span><span class="t">        <span class="nam">sources</span> <span class="op">=</span> <span class="nam">collections</span><span class="op">.</span><span class="nam">defaultdict</span><span class="op">(</span><span class="nam">set</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t989" href="#t989">989</a></span><span class="t">        <span class="nam">seen_targets</span> <span class="op">=</span> <span class="nam">set</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t990" href="#t990">990</a></span><span class="t">        <span class="nam">seen_source_names</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">str</span><span class="op">]</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t991" href="#t991">991</a></span><span class="t">        <span class="nam">source_attributes</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">AttributeDescription</span><span class="op">]</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t992" href="#t992">992</a></span><span class="t">        <span class="nam">path_hint_source_attributes</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t993" href="#t993">993</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t994" href="#t994">994</a></span><span class="t">        <span class="key">for</span> <span class="nam">k</span> <span class="key">in</span> <span class="nam">source_content_attributes</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t995" href="#t995">995</a></span><span class="t">            <span class="nam">ia</span> <span class="op">=</span> <span class="nam">source_content_attributes</span><span class="op">[</span><span class="nam">k</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t996" href="#t996">996</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t997" href="#t997">997</a></span><span class="t">            <span class="nam">ta</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t998" href="#t998">998</a></span><span class="t">                <span class="nam">target_attributes</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">ia</span><span class="op">.</span><span class="nam">target_attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t999" href="#t999">999</a></span><span class="t">                <span class="key">if</span> <span class="nam">source_and_parsed_differs</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1000" href="#t1000">1000</a></span><span class="t">                <span class="key">else</span> <span class="nam">ia</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1001" href="#t1001">1001</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1002" href="#t1002">1002</a></span><span class="t">            <span class="key">if</span> <span class="nam">ta</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1002&#x202F;&#x219B;&#x202F;1004</span><span class="annotate long">line 1002 didn't jump to line 1004, because the condition on line 1002 was never true</span></span></p>
    <p class="pln"><span class="n"><a id="t1003" href="#t1003">1003</a></span><span class="t">                <span class="com"># Error message would be wrong if this assertion is false.</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1004" href="#t1004">1004</a></span><span class="t">                <span class="key">assert</span> <span class="nam">source_and_parsed_differs</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1005" href="#t1005">1005</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1006" href="#t1006">1006</a></span><span class="t">                    <span class="str">f'The attribute "{k}" from the "source_content" parameter should have mapped'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1007" href="#t1007">1007</a></span><span class="t">                    <span class="str">f' to "{ia.target_attribute}", but that parameter does not exist in "parsed_content"'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1008" href="#t1008">1008</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1009" href="#t1009">1009</a></span><span class="t">            <span class="key">if</span> <span class="nam">_is_path_attribute_candidate</span><span class="op">(</span><span class="nam">ia</span><span class="op">,</span> <span class="nam">ta</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1010" href="#t1010">1010</a></span><span class="t">                <span class="nam">path_hint_source_attributes</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">ia</span><span class="op">.</span><span class="nam">source_attribute_name</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1011" href="#t1011">1011</a></span><span class="t">            <span class="nam">existing_source_name</span> <span class="op">=</span> <span class="nam">seen_source_names</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">ia</span><span class="op">.</span><span class="nam">source_attribute_name</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1012" href="#t1012">1012</a></span><span class="t">            <span class="key">if</span> <span class="nam">existing_source_name</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1012&#x202F;&#x219B;&#x202F;1013</span><span class="annotate long">line 1012 didn't jump to line 1013, because the condition on line 1012 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1013" href="#t1013">1013</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1014" href="#t1014">1014</a></span><span class="t">                    <span class="str">f'The attribute "{k}" and "{existing_source_name}" both share the source name'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1015" href="#t1015">1015</a></span><span class="t">                    <span class="str">f' "{ia.source_attribute_name}". Please change the {source_content_parameter} parameter,'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1016" href="#t1016">1016</a></span><span class="t">                    <span class="str">f' so only one attribute use "{ia.source_attribute_name}".'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1017" href="#t1017">1017</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1018" href="#t1018">1018</a></span><span class="t">            <span class="nam">seen_source_names</span><span class="op">[</span><span class="nam">ia</span><span class="op">.</span><span class="nam">source_attribute_name</span><span class="op">]</span> <span class="op">=</span> <span class="nam">k</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1019" href="#t1019">1019</a></span><span class="t">            <span class="nam">seen_targets</span><span class="op">.</span><span class="nam">add</span><span class="op">(</span><span class="nam">ta</span><span class="op">.</span><span class="nam">target_attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1020" href="#t1020">1020</a></span><span class="t">            <span class="nam">sources</span><span class="op">[</span><span class="nam">ia</span><span class="op">.</span><span class="nam">target_attribute</span><span class="op">]</span><span class="op">.</span><span class="nam">add</span><span class="op">(</span><span class="nam">k</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1021" href="#t1021">1021</a></span><span class="t">            <span class="key">if</span> <span class="nam">source_and_parsed_differs</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1022" href="#t1022">1022</a></span><span class="t">                <span class="nam">bridge_mapper</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_type_normalize</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1023" href="#t1023">1023</a></span><span class="t">                    <span class="nam">k</span><span class="op">,</span> <span class="nam">ia</span><span class="op">.</span><span class="nam">attribute_type</span><span class="op">,</span> <span class="nam">ta</span><span class="op">.</span><span class="nam">attribute_type</span><span class="op">,</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1024" href="#t1024">1024</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1025" href="#t1025">1025</a></span><span class="t">                <span class="nam">ia</span><span class="op">.</span><span class="nam">type_validator</span> <span class="op">=</span> <span class="nam">ia</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">combine_mapper</span><span class="op">(</span><span class="nam">bridge_mapper</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1026" href="#t1026">1026</a></span><span class="t">            <span class="nam">source_attributes</span><span class="op">[</span><span class="nam">k</span><span class="op">]</span> <span class="op">=</span> <span class="nam">ia</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1027" href="#t1027">1027</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1028" href="#t1028">1028</a></span><span class="t">        <span class="key">def</span> <span class="nam">_as_attr_names</span><span class="op">(</span><span class="nam">td_name</span><span class="op">:</span> <span class="nam">Iterable</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">)</span> <span class="op">-></span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1029" href="#t1029">1029</a></span><span class="t">            <span class="key">return</span> <span class="nam">frozenset</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1030" href="#t1030">1030</a></span><span class="t">                <span class="nam">source_content_attributes</span><span class="op">[</span><span class="nam">a</span><span class="op">]</span><span class="op">.</span><span class="nam">source_attribute_name</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">td_name</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1031" href="#t1031">1031</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1032" href="#t1032">1032</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1033" href="#t1033">1033</a></span><span class="t">        <span class="nam">_check_attributes</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1034" href="#t1034">1034</a></span><span class="t">            <span class="nam">parsed_content</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1035" href="#t1035">1035</a></span><span class="t">            <span class="nam">source_typed_dict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1036" href="#t1036">1036</a></span><span class="t">            <span class="nam">source_content_attributes</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1037" href="#t1037">1037</a></span><span class="t">            <span class="nam">sources</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1038" href="#t1038">1038</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1039" href="#t1039">1039</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1040" href="#t1040">1040</a></span><span class="t">        <span class="nam">at_least_one_of</span> <span class="op">=</span> <span class="nam">frozenset</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1041" href="#t1041">1041</a></span><span class="t">            <span class="nam">_as_attr_names</span><span class="op">(</span><span class="nam">g</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1042" href="#t1042">1042</a></span><span class="t">            <span class="key">for</span> <span class="nam">k</span><span class="op">,</span> <span class="nam">g</span> <span class="key">in</span> <span class="nam">sources</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1043" href="#t1043">1043</a></span><span class="t">            <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">g</span><span class="op">)</span> <span class="op">></span> <span class="num">1</span> <span class="key">and</span> <span class="nam">k</span> <span class="key">in</span> <span class="nam">required_target_parameters</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1044" href="#t1044">1044</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1045" href="#t1045">1045</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1046" href="#t1046">1046</a></span><span class="t">        <span class="key">if</span> <span class="nam">source_and_parsed_differs</span> <span class="key">and</span> <span class="nam">seen_targets</span> <span class="op">!=</span> <span class="nam">target_attributes</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1046&#x202F;&#x219B;&#x202F;1047</span><span class="annotate long">line 1046 didn't jump to line 1047, because the condition on line 1046 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1047" href="#t1047">1047</a></span><span class="t">            <span class="nam">missing</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1048" href="#t1048">1048</a></span><span class="t">                <span class="nam">repr</span><span class="op">(</span><span class="nam">k</span><span class="op">)</span> <span class="key">for</span> <span class="nam">k</span> <span class="key">in</span> <span class="op">(</span><span class="nam">target_attributes</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span> <span class="op">-</span> <span class="nam">seen_targets</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1049" href="#t1049">1049</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1050" href="#t1050">1050</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1051" href="#t1051">1051</a></span><span class="t">                <span class="str">'The following attributes in "parsed_content" did not have a source field in "source_content":'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1052" href="#t1052">1052</a></span><span class="t">                <span class="str">f" {missing}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1053" href="#t1053">1053</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1054" href="#t1054">1054</a></span><span class="t">        <span class="nam">all_mutually_exclusive_fields</span> <span class="op">=</span> <span class="nam">frozenset</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1055" href="#t1055">1055</a></span><span class="t">            <span class="nam">_as_attr_names</span><span class="op">(</span><span class="nam">g</span><span class="op">)</span> <span class="key">for</span> <span class="nam">g</span> <span class="key">in</span> <span class="nam">sources</span><span class="op">.</span><span class="nam">values</span><span class="op">(</span><span class="op">)</span> <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">g</span><span class="op">)</span> <span class="op">></span> <span class="num">1</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1056" href="#t1056">1056</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1057" href="#t1057">1057</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1058" href="#t1058">1058</a></span><span class="t">        <span class="nam">all_parameters</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1059" href="#t1059">1059</a></span><span class="t">            <span class="nam">source_typed_dict</span><span class="op">.</span><span class="nam">__required_keys__</span> <span class="op">|</span> <span class="nam">source_typed_dict</span><span class="op">.</span><span class="nam">__optional_keys__</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1060" href="#t1060">1060</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1061" href="#t1061">1061</a></span><span class="t">        <span class="nam">_check_conflicts</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1062" href="#t1062">1062</a></span><span class="t">            <span class="nam">source_content_attributes</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1063" href="#t1063">1063</a></span><span class="t">            <span class="nam">source_typed_dict</span><span class="op">.</span><span class="nam">__required_keys__</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1064" href="#t1064">1064</a></span><span class="t">            <span class="nam">all_parameters</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1065" href="#t1065">1065</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1066" href="#t1066">1066</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1067" href="#t1067">1067</a></span><span class="t">        <span class="nam">manifest_attributes</span> <span class="op">=</span> <span class="op">{</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1068" href="#t1068">1068</a></span><span class="t">            <span class="nam">a</span><span class="op">.</span><span class="nam">source_attribute_name</span><span class="op">:</span> <span class="nam">a</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">source_content_attributes</span><span class="op">.</span><span class="nam">values</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1069" href="#t1069">1069</a></span><span class="t">        <span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1070" href="#t1070">1070</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1071" href="#t1071">1071</a></span><span class="t">        <span class="key">if</span> <span class="nam">parsed_alt_form</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1072" href="#t1072">1072</a></span><span class="t">            <span class="nam">target_attribute</span> <span class="op">=</span> <span class="nam">parsed_alt_form</span><span class="op">.</span><span class="nam">target_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1073" href="#t1073">1073</a></span><span class="t">            <span class="key">if</span> <span class="op">(</span>&nbsp;</span><span class="r"><span class="annotate short">1073&#x202F;&#x219B;&#x202F;1078</span><span class="annotate long">line 1073 didn't jump to line 1078</span></span></p>
    <p class="pln"><span class="n"><a id="t1074" href="#t1074">1074</a></span><span class="t">                <span class="nam">target_attribute</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">required_target_parameters</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1075" href="#t1075">1075</a></span><span class="t">                <span class="key">and</span> <span class="nam">required_target_parameters</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1076" href="#t1076">1076</a></span><span class="t">                <span class="key">or</span> <span class="nam">len</span><span class="op">(</span><span class="nam">required_target_parameters</span><span class="op">)</span> <span class="op">></span> <span class="num">1</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1077" href="#t1077">1077</a></span><span class="t">            <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1078" href="#t1078">1078</a></span><span class="t">                <span class="key">raise</span> <span class="nam">NotImplementedError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1079" href="#t1079">1079</a></span><span class="t">                    <span class="str">"When using alternative source formats (Union[TypedDict, ...]), then the"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1080" href="#t1080">1080</a></span><span class="t">                    <span class="str">" target must have at most one require parameter"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1081" href="#t1081">1081</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1082" href="#t1082">1082</a></span><span class="t">            <span class="nam">bridge_mapper</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_type_normalize</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1083" href="#t1083">1083</a></span><span class="t">                <span class="nam">target_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1084" href="#t1084">1084</a></span><span class="t">                <span class="nam">parsed_alt_form</span><span class="op">.</span><span class="nam">attribute_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1085" href="#t1085">1085</a></span><span class="t">                <span class="nam">target_attributes</span><span class="op">[</span><span class="nam">target_attribute</span><span class="op">]</span><span class="op">.</span><span class="nam">attribute_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1086" href="#t1086">1086</a></span><span class="t">                <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1087" href="#t1087">1087</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1088" href="#t1088">1088</a></span><span class="t">            <span class="nam">parsed_alt_form</span><span class="op">.</span><span class="nam">type_validator</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1089" href="#t1089">1089</a></span><span class="t">                <span class="nam">parsed_alt_form</span><span class="op">.</span><span class="nam">type_validator</span><span class="op">.</span><span class="nam">combine_mapper</span><span class="op">(</span><span class="nam">bridge_mapper</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1090" href="#t1090">1090</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1091" href="#t1091">1091</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1092" href="#t1092">1092</a></span><span class="t">        <span class="nam">_verify_inline_reference_documentation</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1093" href="#t1093">1093</a></span><span class="t">            <span class="nam">source_content_attributes</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1094" href="#t1094">1094</a></span><span class="t">            <span class="nam">inline_reference_documentation</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1095" href="#t1095">1095</a></span><span class="t">            <span class="nam">parsed_alt_form</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1096" href="#t1096">1096</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1097" href="#t1097">1097</a></span><span class="t">        <span class="key">if</span> <span class="nam">non_mapping_source_only</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1098" href="#t1098">1098</a></span><span class="t">            <span class="nam">parser</span> <span class="op">=</span> <span class="nam">DeclarativeNonMappingInputParser</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1099" href="#t1099">1099</a></span><span class="t">                <span class="nam">assume_not_none</span><span class="op">(</span><span class="nam">parsed_alt_form</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1100" href="#t1100">1100</a></span><span class="t">                <span class="nam">inline_reference_documentation</span><span class="op">=</span><span class="nam">inline_reference_documentation</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1101" href="#t1101">1101</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1102" href="#t1102">1102</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1103" href="#t1103">1103</a></span><span class="t">            <span class="nam">parser</span> <span class="op">=</span> <span class="nam">DeclarativeMappingInputParser</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1104" href="#t1104">1104</a></span><span class="t">                <span class="nam">_as_attr_names</span><span class="op">(</span><span class="nam">source_typed_dict</span><span class="op">.</span><span class="nam">__required_keys__</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1105" href="#t1105">1105</a></span><span class="t">                <span class="nam">_as_attr_names</span><span class="op">(</span><span class="nam">all_parameters</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1106" href="#t1106">1106</a></span><span class="t">                <span class="nam">manifest_attributes</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1107" href="#t1107">1107</a></span><span class="t">                <span class="nam">source_attributes</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1108" href="#t1108">1108</a></span><span class="t">                <span class="nam">mutually_exclusive_attributes</span><span class="op">=</span><span class="nam">all_mutually_exclusive_fields</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1109" href="#t1109">1109</a></span><span class="t">                <span class="nam">alt_form_parser</span><span class="op">=</span><span class="nam">parsed_alt_form</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1110" href="#t1110">1110</a></span><span class="t">                <span class="nam">at_least_one_of</span><span class="op">=</span><span class="nam">at_least_one_of</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1111" href="#t1111">1111</a></span><span class="t">                <span class="nam">inline_reference_documentation</span><span class="op">=</span><span class="nam">inline_reference_documentation</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1112" href="#t1112">1112</a></span><span class="t">                <span class="nam">path_hint_source_attributes</span><span class="op">=</span><span class="nam">tuple</span><span class="op">(</span><span class="nam">path_hint_source_attributes</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1113" href="#t1113">1113</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1114" href="#t1114">1114</a></span><span class="t">        <span class="key">if</span> <span class="nam">is_list_wrapped</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1115" href="#t1115">1115</a></span><span class="t">            <span class="nam">parser</span> <span class="op">=</span> <span class="nam">ListWrappedDeclarativeInputParser</span><span class="op">(</span><span class="nam">parser</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1116" href="#t1116">1116</a></span><span class="t">        <span class="key">return</span> <span class="nam">parser</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1117" href="#t1117">1117</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1118" href="#t1118">1118</a></span><span class="t">    <span class="key">def</span> <span class="nam">_as_type_validator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1119" href="#t1119">1119</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1120" href="#t1120">1120</a></span><span class="t">        <span class="nam">attribute</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1121" href="#t1121">1121</a></span><span class="t">        <span class="nam">provided_type</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1122" href="#t1122">1122</a></span><span class="t">        <span class="nam">parsing_typed_dict_attribute</span><span class="op">:</span> <span class="nam">bool</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1123" href="#t1123">1123</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">AttributeTypeHandler</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1124" href="#t1124">1124</a></span><span class="t">        <span class="key">assert</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">provided_type</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1125" href="#t1125">1125</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1126" href="#t1126">1126</a></span><span class="t">        <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">provided_type</span><span class="op">,</span> <span class="nam">type</span><span class="op">)</span> <span class="key">and</span> <span class="nam">issubclass</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1127" href="#t1127">1127</a></span><span class="t">            <span class="nam">provided_type</span><span class="op">,</span> <span class="nam">DebputyDispatchableType</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1128" href="#t1128">1128</a></span><span class="t">        <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1129" href="#t1129">1129</a></span><span class="t">            <span class="key">return</span> <span class="nam">_dispatch_parser</span><span class="op">(</span><span class="nam">provided_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1130" href="#t1130">1130</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1131" href="#t1131">1131</a></span><span class="t">        <span class="nam">unmapped_type</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_strip_mapped_types</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1132" href="#t1132">1132</a></span><span class="t">            <span class="nam">provided_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1133" href="#t1133">1133</a></span><span class="t">            <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1134" href="#t1134">1134</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1135" href="#t1135">1135</a></span><span class="t">        <span class="nam">type_normalizer</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_type_normalize</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1136" href="#t1136">1136</a></span><span class="t">            <span class="nam">attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1137" href="#t1137">1137</a></span><span class="t">            <span class="nam">unmapped_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1138" href="#t1138">1138</a></span><span class="t">            <span class="nam">provided_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1139" href="#t1139">1139</a></span><span class="t">            <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1140" href="#t1140">1140</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1141" href="#t1141">1141</a></span><span class="t">        <span class="nam">t_unmapped</span><span class="op">,</span> <span class="nam">t_orig</span><span class="op">,</span> <span class="nam">t_args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1142" href="#t1142">1142</a></span><span class="t">            <span class="nam">unmapped_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1143" href="#t1143">1143</a></span><span class="t">            <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1144" href="#t1144">1144</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1145" href="#t1145">1145</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1146" href="#t1146">1146</a></span><span class="t">        <span class="key">if</span> <span class="op">(</span>&nbsp;</span><span class="r"><span class="annotate short">1146&#x202F;&#x219B;&#x202F;1152</span><span class="annotate long">line 1146 didn't jump to line 1152</span></span></p>
    <p class="pln"><span class="n"><a id="t1147" href="#t1147">1147</a></span><span class="t">            <span class="nam">t_orig</span> <span class="op">==</span> <span class="nam">Union</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1148" href="#t1148">1148</a></span><span class="t">            <span class="key">and</span> <span class="nam">t_args</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1149" href="#t1149">1149</a></span><span class="t">            <span class="key">and</span> <span class="nam">len</span><span class="op">(</span><span class="nam">t_args</span><span class="op">)</span> <span class="op">==</span> <span class="num">2</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1150" href="#t1150">1150</a></span><span class="t">            <span class="key">and</span> <span class="nam">any</span><span class="op">(</span><span class="nam">v</span> <span class="key">is</span> <span class="nam">_NONE_TYPE</span> <span class="key">for</span> <span class="nam">v</span> <span class="key">in</span> <span class="nam">t_args</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1151" href="#t1151">1151</a></span><span class="t">        <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1152" href="#t1152">1152</a></span><span class="t">            <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span><span class="nam">provided_type</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1153" href="#t1153">1153</a></span><span class="t">            <span class="nam">actual_type</span> <span class="op">=</span> <span class="op">[</span><span class="nam">a</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">args</span> <span class="key">if</span> <span class="nam">a</span> <span class="key">is</span> <span class="key">not</span> <span class="nam">_NONE_TYPE</span><span class="op">]</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1154" href="#t1154">1154</a></span><span class="t">            <span class="nam">validator</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1155" href="#t1155">1155</a></span><span class="t">                <span class="nam">attribute</span><span class="op">,</span> <span class="nam">actual_type</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1156" href="#t1156">1156</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1157" href="#t1157">1157</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1158" href="#t1158">1158</a></span><span class="t">            <span class="key">def</span> <span class="nam">_validator</span><span class="op">(</span><span class="nam">v</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1159" href="#t1159">1159</a></span><span class="t">                <span class="key">if</span> <span class="nam">v</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1160" href="#t1160">1160</a></span><span class="t">                    <span class="key">return</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1161" href="#t1161">1161</a></span><span class="t">                <span class="nam">validator</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1162" href="#t1162">1162</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1163" href="#t1163">1163</a></span><span class="t">            <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1164" href="#t1164">1164</a></span><span class="t">                <span class="nam">validator</span><span class="op">.</span><span class="nam">describe_type</span><span class="op">(</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1165" href="#t1165">1165</a></span><span class="t">                <span class="nam">_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1166" href="#t1166">1166</a></span><span class="t">                <span class="nam">base_type</span><span class="op">=</span><span class="nam">validator</span><span class="op">.</span><span class="nam">base_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1167" href="#t1167">1167</a></span><span class="t">                <span class="nam">mapper</span><span class="op">=</span><span class="nam">type_normalizer</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1168" href="#t1168">1168</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1169" href="#t1169">1169</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1170" href="#t1170">1170</a></span><span class="t">        <span class="key">if</span> <span class="nam">unmapped_type</span> <span class="key">in</span> <span class="nam">BASIC_SIMPLE_TYPES</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1171" href="#t1171">1171</a></span><span class="t">            <span class="nam">type_name</span> <span class="op">=</span> <span class="nam">BASIC_SIMPLE_TYPES</span><span class="op">[</span><span class="nam">unmapped_type</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1172" href="#t1172">1172</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1173" href="#t1173">1173</a></span><span class="t">            <span class="nam">type_mapping</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">provided_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1174" href="#t1174">1174</a></span><span class="t">            <span class="key">if</span> <span class="nam">type_mapping</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1175" href="#t1175">1175</a></span><span class="t">                <span class="nam">simple_type</span> <span class="op">=</span> <span class="str">f" ({type_name})"</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1176" href="#t1176">1176</a></span><span class="t">                <span class="nam">type_name</span> <span class="op">=</span> <span class="nam">type_mapping</span><span class="op">.</span><span class="nam">target_type</span><span class="op">.</span><span class="nam">__name__</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1177" href="#t1177">1177</a></span><span class="t">            <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1178" href="#t1178">1178</a></span><span class="t">                <span class="nam">simple_type</span> <span class="op">=</span> <span class="str">""</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1179" href="#t1179">1179</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1180" href="#t1180">1180</a></span><span class="t">            <span class="key">def</span> <span class="nam">_validator</span><span class="op">(</span><span class="nam">v</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1181" href="#t1181">1181</a></span><span class="t">                <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">unmapped_type</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1182" href="#t1182">1182</a></span><span class="t">                    <span class="nam">_validation_type_error</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1183" href="#t1183">1183</a></span><span class="t">                        <span class="nam">path</span><span class="op">,</span> <span class="str">f"The attribute must be a {type_name}{simple_type}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1184" href="#t1184">1184</a></span><span class="t">                    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1185" href="#t1185">1185</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1186" href="#t1186">1186</a></span><span class="t">            <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1187" href="#t1187">1187</a></span><span class="t">                <span class="nam">type_name</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1188" href="#t1188">1188</a></span><span class="t">                <span class="nam">_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1189" href="#t1189">1189</a></span><span class="t">                <span class="nam">base_type</span><span class="op">=</span><span class="nam">unmapped_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1190" href="#t1190">1190</a></span><span class="t">                <span class="nam">mapper</span><span class="op">=</span><span class="nam">type_normalizer</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1191" href="#t1191">1191</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1192" href="#t1192">1192</a></span><span class="t">        <span class="key">if</span> <span class="nam">t_orig</span> <span class="op">==</span> <span class="nam">list</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1193" href="#t1193">1193</a></span><span class="t">            <span class="key">if</span> <span class="key">not</span> <span class="nam">t_args</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1193&#x202F;&#x219B;&#x202F;1194</span><span class="annotate long">line 1193 didn't jump to line 1194, because the condition on line 1193 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1194" href="#t1194">1194</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1195" href="#t1195">1195</a></span><span class="t">                    <span class="str">f'The attribute "{attribute}" is List but does not have Generics (Must use List[X])'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1196" href="#t1196">1196</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1197" href="#t1197">1197</a></span><span class="t">            <span class="nam">_</span><span class="op">,</span> <span class="nam">t_provided_orig</span><span class="op">,</span> <span class="nam">t_provided_args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1198" href="#t1198">1198</a></span><span class="t">                <span class="nam">provided_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1199" href="#t1199">1199</a></span><span class="t">                <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1200" href="#t1200">1200</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1201" href="#t1201">1201</a></span><span class="t">            <span class="nam">genetic_type</span> <span class="op">=</span> <span class="nam">t_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1202" href="#t1202">1202</a></span><span class="t">            <span class="nam">key_mapper</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1203" href="#t1203">1203</a></span><span class="t">                <span class="nam">attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1204" href="#t1204">1204</a></span><span class="t">                <span class="nam">genetic_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1205" href="#t1205">1205</a></span><span class="t">                <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1206" href="#t1206">1206</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1207" href="#t1207">1207</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1208" href="#t1208">1208</a></span><span class="t">            <span class="key">def</span> <span class="nam">_validator</span><span class="op">(</span><span class="nam">v</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1209" href="#t1209">1209</a></span><span class="t">                <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1209&#x202F;&#x219B;&#x202F;1210</span><span class="annotate long">line 1209 didn't jump to line 1210, because the condition on line 1209 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1210" href="#t1210">1210</a></span><span class="t">                    <span class="nam">_validation_type_error</span><span class="op">(</span><span class="nam">path</span><span class="op">,</span> <span class="str">"The attribute must be a list"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1211" href="#t1211">1211</a></span><span class="t">                <span class="key">for</span> <span class="nam">i</span><span class="op">,</span> <span class="nam">v</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">v</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1212" href="#t1212">1212</a></span><span class="t">                    <span class="nam">key_mapper</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">path</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1213" href="#t1213">1213</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1214" href="#t1214">1214</a></span><span class="t">            <span class="nam">list_mapper</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1215" href="#t1215">1215</a></span><span class="t">                <span class="nam">map_each_element</span><span class="op">(</span><span class="nam">key_mapper</span><span class="op">.</span><span class="nam">mapper</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1216" href="#t1216">1216</a></span><span class="t">                <span class="key">if</span> <span class="nam">key_mapper</span><span class="op">.</span><span class="nam">mapper</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1217" href="#t1217">1217</a></span><span class="t">                <span class="key">else</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1218" href="#t1218">1218</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1219" href="#t1219">1219</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1220" href="#t1220">1220</a></span><span class="t">            <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1221" href="#t1221">1221</a></span><span class="t">                <span class="str">f"List of {key_mapper.describe_type()}"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1222" href="#t1222">1222</a></span><span class="t">                <span class="nam">_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1223" href="#t1223">1223</a></span><span class="t">                <span class="nam">base_type</span><span class="op">=</span><span class="nam">list</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1224" href="#t1224">1224</a></span><span class="t">                <span class="nam">mapper</span><span class="op">=</span><span class="nam">type_normalizer</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1225" href="#t1225">1225</a></span><span class="t">            <span class="op">)</span><span class="op">.</span><span class="nam">combine_mapper</span><span class="op">(</span><span class="nam">list_mapper</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1226" href="#t1226">1226</a></span><span class="t">        <span class="key">if</span> <span class="nam">is_typeddict</span><span class="op">(</span><span class="nam">provided_type</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1227" href="#t1227">1227</a></span><span class="t">            <span class="nam">subparser</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">generate_parser</span><span class="op">(</span><span class="nam">cast</span><span class="op">(</span><span class="str">"Type[TD]"</span><span class="op">,</span> <span class="nam">provided_type</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1228" href="#t1228">1228</a></span><span class="t">            <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1229" href="#t1229">1229</a></span><span class="t">                <span class="nam">description</span><span class="op">=</span><span class="str">f"{provided_type.__name__} (Typed Mapping)"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1230" href="#t1230">1230</a></span><span class="t">                <span class="nam">ensure_type</span><span class="op">=</span><span class="key">lambda</span> <span class="nam">v</span><span class="op">,</span> <span class="nam">ap</span><span class="op">:</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1231" href="#t1231">1231</a></span><span class="t">                <span class="nam">base_type</span><span class="op">=</span><span class="nam">dict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1232" href="#t1232">1232</a></span><span class="t">                <span class="nam">mapper</span><span class="op">=</span><span class="key">lambda</span> <span class="nam">v</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">cv</span><span class="op">:</span> <span class="nam">subparser</span><span class="op">.</span><span class="nam">parse_input</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1233" href="#t1233">1233</a></span><span class="t">                    <span class="nam">v</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">=</span><span class="nam">cv</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1234" href="#t1234">1234</a></span><span class="t">                <span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1235" href="#t1235">1235</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1236" href="#t1236">1236</a></span><span class="t">        <span class="key">if</span> <span class="nam">t_orig</span> <span class="op">==</span> <span class="nam">dict</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1237" href="#t1237">1237</a></span><span class="t">            <span class="key">if</span> <span class="key">not</span> <span class="nam">t_args</span> <span class="key">or</span> <span class="nam">len</span><span class="op">(</span><span class="nam">t_args</span><span class="op">)</span> <span class="op">!=</span> <span class="num">2</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1237&#x202F;&#x219B;&#x202F;1238</span><span class="annotate long">line 1237 didn't jump to line 1238, because the condition on line 1237 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1238" href="#t1238">1238</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1239" href="#t1239">1239</a></span><span class="t">                    <span class="str">f'The attribute "{attribute}" is Dict but does not have Generics (Must use Dict[str, Y])'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1240" href="#t1240">1240</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1241" href="#t1241">1241</a></span><span class="t">            <span class="key">if</span> <span class="nam">t_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="nam">str</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1241&#x202F;&#x219B;&#x202F;1242</span><span class="annotate long">line 1241 didn't jump to line 1242, because the condition on line 1241 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1242" href="#t1242">1242</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1243" href="#t1243">1243</a></span><span class="t">                    <span class="str">f'The attribute "{attribute}" is Dict and has a non-str type as key.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1244" href="#t1244">1244</a></span><span class="t">                    <span class="str">" Currently, only `str` is supported (Dict[str, Y])"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1245" href="#t1245">1245</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1246" href="#t1246">1246</a></span><span class="t">            <span class="nam">key_mapper</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1247" href="#t1247">1247</a></span><span class="t">                <span class="nam">attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1248" href="#t1248">1248</a></span><span class="t">                <span class="nam">t_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1249" href="#t1249">1249</a></span><span class="t">                <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1250" href="#t1250">1250</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1251" href="#t1251">1251</a></span><span class="t">            <span class="nam">value_mapper</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1252" href="#t1252">1252</a></span><span class="t">                <span class="nam">attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1253" href="#t1253">1253</a></span><span class="t">                <span class="nam">t_args</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1254" href="#t1254">1254</a></span><span class="t">                <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1255" href="#t1255">1255</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1256" href="#t1256">1256</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1257" href="#t1257">1257</a></span><span class="t">            <span class="key">if</span> <span class="nam">key_mapper</span><span class="op">.</span><span class="nam">base_type</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1257&#x202F;&#x219B;&#x202F;1258</span><span class="annotate long">line 1257 didn't jump to line 1258, because the condition on line 1257 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1258" href="#t1258">1258</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1259" href="#t1259">1259</a></span><span class="t">                    <span class="str">f'The attribute "{attribute}" is Dict and the key did not have a trivial base type.  Key types'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1260" href="#t1260">1260</a></span><span class="t">                    <span class="str">f" without trivial base types (such as `str`) are not supported at the moment."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1261" href="#t1261">1261</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1262" href="#t1262">1262</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1263" href="#t1263">1263</a></span><span class="t">            <span class="key">if</span> <span class="nam">value_mapper</span><span class="op">.</span><span class="nam">mapper</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1263&#x202F;&#x219B;&#x202F;1264</span><span class="annotate long">line 1263 didn't jump to line 1264, because the condition on line 1263 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1264" href="#t1264">1264</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1265" href="#t1265">1265</a></span><span class="t">                    <span class="str">f'The attribute "{attribute}" is Dict and the value requires mapping.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1266" href="#t1266">1266</a></span><span class="t">                    <span class="str">" Currently, this is not supported. Consider a simpler type (such as Dict[str, str] or Dict[str, Any])."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1267" href="#t1267">1267</a></span><span class="t">                    <span class="str">" Better typing may come later"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1268" href="#t1268">1268</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1269" href="#t1269">1269</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1270" href="#t1270">1270</a></span><span class="t">            <span class="key">def</span> <span class="nam">_validator</span><span class="op">(</span><span class="nam">uv</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1271" href="#t1271">1271</a></span><span class="t">                <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">uv</span><span class="op">,</span> <span class="nam">dict</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1271&#x202F;&#x219B;&#x202F;1272</span><span class="annotate long">line 1271 didn't jump to line 1272, because the condition on line 1271 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1272" href="#t1272">1272</a></span><span class="t">                    <span class="nam">_validation_type_error</span><span class="op">(</span><span class="nam">path</span><span class="op">,</span> <span class="str">"The attribute must be a mapping"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1273" href="#t1273">1273</a></span><span class="t">                <span class="nam">key_name</span> <span class="op">=</span> <span class="str">"the first key in the mapping"</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1274" href="#t1274">1274</a></span><span class="t">                <span class="key">for</span> <span class="nam">i</span><span class="op">,</span> <span class="op">(</span><span class="nam">k</span><span class="op">,</span> <span class="nam">v</span><span class="op">)</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">uv</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1275" href="#t1275">1275</a></span><span class="t">                    <span class="key">if</span> <span class="key">not</span> <span class="nam">key_mapper</span><span class="op">.</span><span class="nam">base_type_match</span><span class="op">(</span><span class="nam">k</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1275&#x202F;&#x219B;&#x202F;1276</span><span class="annotate long">line 1275 didn't jump to line 1276, because the condition on line 1275 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1276" href="#t1276">1276</a></span><span class="t">                        <span class="nam">kp</span> <span class="op">=</span> <span class="nam">path</span><span class="op">.</span><span class="nam">copy_with_path_hint</span><span class="op">(</span><span class="nam">key_name</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1277" href="#t1277">1277</a></span><span class="t">                        <span class="nam">_validation_type_error</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1278" href="#t1278">1278</a></span><span class="t">                            <span class="nam">kp</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1279" href="#t1279">1279</a></span><span class="t">                            <span class="str">f'The key number {i + 1} in attribute "{kp}" must be a {key_mapper.describe_type()}'</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1280" href="#t1280">1280</a></span><span class="t">                        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1281" href="#t1281">1281</a></span><span class="t">                    <span class="nam">key_name</span> <span class="op">=</span> <span class="str">f"the key after {k}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1282" href="#t1282">1282</a></span><span class="t">                    <span class="nam">value_mapper</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">path</span><span class="op">[</span><span class="nam">k</span><span class="op">]</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1283" href="#t1283">1283</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1284" href="#t1284">1284</a></span><span class="t">            <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1285" href="#t1285">1285</a></span><span class="t">                <span class="str">f"Mapping of {value_mapper.describe_type()}"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1286" href="#t1286">1286</a></span><span class="t">                <span class="nam">_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1287" href="#t1287">1287</a></span><span class="t">                <span class="nam">base_type</span><span class="op">=</span><span class="nam">dict</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1288" href="#t1288">1288</a></span><span class="t">                <span class="nam">mapper</span><span class="op">=</span><span class="nam">type_normalizer</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1289" href="#t1289">1289</a></span><span class="t">            <span class="op">)</span><span class="op">.</span><span class="nam">combine_mapper</span><span class="op">(</span><span class="nam">key_mapper</span><span class="op">.</span><span class="nam">mapper</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1290" href="#t1290">1290</a></span><span class="t">        <span class="key">if</span> <span class="nam">t_orig</span> <span class="op">==</span> <span class="nam">Union</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1291" href="#t1291">1291</a></span><span class="t">            <span class="key">if</span> <span class="nam">_is_two_arg_x_list_x</span><span class="op">(</span><span class="nam">t_args</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1292" href="#t1292">1292</a></span><span class="t">                <span class="com"># Force the order to be "X, List[X]" as it simplifies the code</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1293" href="#t1293">1293</a></span><span class="t">                <span class="nam">x_list_x</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1294" href="#t1294">1294</a></span><span class="t">                    <span class="nam">t_args</span> <span class="key">if</span> <span class="nam">get_origin</span><span class="op">(</span><span class="nam">t_args</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span> <span class="op">==</span> <span class="nam">list</span> <span class="key">else</span> <span class="op">(</span><span class="nam">t_args</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span> <span class="nam">t_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1295" href="#t1295">1295</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1296" href="#t1296">1296</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1297" href="#t1297">1297</a></span><span class="t">                <span class="com"># X, List[X] could match if X was List[Y].  However, our code below assumes</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1298" href="#t1298">1298</a></span><span class="t">                <span class="com"># that X is a non-list.  The `_is_two_arg_x_list_x` returns False for this</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1299" href="#t1299">1299</a></span><span class="t">                <span class="com"># case to avoid this assert and fall into the "generic case".</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1300" href="#t1300">1300</a></span><span class="t">                <span class="key">assert</span> <span class="nam">get_origin</span><span class="op">(</span><span class="nam">x_list_x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span> <span class="op">!=</span> <span class="nam">list</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1301" href="#t1301">1301</a></span><span class="t">                <span class="nam">x_subtype_checker</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1302" href="#t1302">1302</a></span><span class="t">                    <span class="nam">attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1303" href="#t1303">1303</a></span><span class="t">                    <span class="nam">x_list_x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1304" href="#t1304">1304</a></span><span class="t">                    <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1305" href="#t1305">1305</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1306" href="#t1306">1306</a></span><span class="t">                <span class="nam">list_x_subtype_checker</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1307" href="#t1307">1307</a></span><span class="t">                    <span class="nam">attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1308" href="#t1308">1308</a></span><span class="t">                    <span class="nam">x_list_x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1309" href="#t1309">1309</a></span><span class="t">                    <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1310" href="#t1310">1310</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1311" href="#t1311">1311</a></span><span class="t">                <span class="nam">type_description</span> <span class="op">=</span> <span class="nam">x_subtype_checker</span><span class="op">.</span><span class="nam">describe_type</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1312" href="#t1312">1312</a></span><span class="t">                <span class="nam">type_description</span> <span class="op">=</span> <span class="str">f"{type_description} or a list of {type_description}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1313" href="#t1313">1313</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1314" href="#t1314">1314</a></span><span class="t">                <span class="key">def</span> <span class="nam">_validator</span><span class="op">(</span><span class="nam">v</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1315" href="#t1315">1315</a></span><span class="t">                    <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1316" href="#t1316">1316</a></span><span class="t">                        <span class="nam">list_x_subtype_checker</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1317" href="#t1317">1317</a></span><span class="t">                    <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1318" href="#t1318">1318</a></span><span class="t">                        <span class="nam">x_subtype_checker</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1319" href="#t1319">1319</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1320" href="#t1320">1320</a></span><span class="t">                <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1321" href="#t1321">1321</a></span><span class="t">                    <span class="nam">type_description</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1322" href="#t1322">1322</a></span><span class="t">                    <span class="nam">_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1323" href="#t1323">1323</a></span><span class="t">                    <span class="nam">mapper</span><span class="op">=</span><span class="nam">type_normalizer</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1324" href="#t1324">1324</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1325" href="#t1325">1325</a></span><span class="t">            <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1326" href="#t1326">1326</a></span><span class="t">                <span class="nam">subtype_checker</span> <span class="op">=</span> <span class="op">[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1327" href="#t1327">1327</a></span><span class="t">                    <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span><span class="nam">attribute</span><span class="op">,</span> <span class="nam">a</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1328" href="#t1328">1328</a></span><span class="t">                    <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">t_args</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1329" href="#t1329">1329</a></span><span class="t">                <span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1330" href="#t1330">1330</a></span><span class="t">                <span class="nam">type_description</span> <span class="op">=</span> <span class="str">"one-of: "</span> <span class="op">+</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1331" href="#t1331">1331</a></span><span class="t">                    <span class="str">f"{sc.describe_type()}"</span> <span class="key">for</span> <span class="nam">sc</span> <span class="key">in</span> <span class="nam">subtype_checker</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1332" href="#t1332">1332</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1333" href="#t1333">1333</a></span><span class="t">                <span class="nam">mapper</span> <span class="op">=</span> <span class="nam">subtype_checker</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">.</span><span class="nam">mapper</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1334" href="#t1334">1334</a></span><span class="t">                <span class="key">if</span> <span class="nam">any</span><span class="op">(</span><span class="nam">mapper</span> <span class="op">!=</span> <span class="nam">sc</span><span class="op">.</span><span class="nam">mapper</span> <span class="key">for</span> <span class="nam">sc</span> <span class="key">in</span> <span class="nam">subtype_checker</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1334&#x202F;&#x219B;&#x202F;1335</span><span class="annotate long">line 1334 didn't jump to line 1335, because the condition on line 1334 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1335" href="#t1335">1335</a></span><span class="t">                    <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1336" href="#t1336">1336</a></span><span class="t">                        <span class="str">f'Cannot handle the union "{provided_type}" as the target types need different'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1337" href="#t1337">1337</a></span><span class="t">                        <span class="str">" type normalization/mapping logic.  Unions are generally limited to Union[X, List[X]]"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1338" href="#t1338">1338</a></span><span class="t">                        <span class="str">" where X is a non-collection type."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1339" href="#t1339">1339</a></span><span class="t">                    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1340" href="#t1340">1340</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1341" href="#t1341">1341</a></span><span class="t">                <span class="key">def</span> <span class="nam">_validator</span><span class="op">(</span><span class="nam">v</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1342" href="#t1342">1342</a></span><span class="t">                    <span class="nam">partial_matches</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1343" href="#t1343">1343</a></span><span class="t">                    <span class="key">for</span> <span class="nam">sc</span> <span class="key">in</span> <span class="nam">subtype_checker</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1343&#x202F;&#x219B;&#x202F;1351</span><span class="annotate long">line 1343 didn't jump to line 1351, because the loop on line 1343 didn't complete</span></span></p>
    <p class="run"><span class="n"><a id="t1344" href="#t1344">1344</a></span><span class="t">                        <span class="key">try</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1345" href="#t1345">1345</a></span><span class="t">                            <span class="nam">sc</span><span class="op">.</span><span class="nam">ensure_type</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">path</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1346" href="#t1346">1346</a></span><span class="t">                            <span class="key">return</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1347" href="#t1347">1347</a></span><span class="t">                        <span class="key">except</span> <span class="nam">ManifestParseException</span> <span class="key">as</span> <span class="nam">e</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1348" href="#t1348">1348</a></span><span class="t">                            <span class="key">if</span> <span class="nam">sc</span><span class="op">.</span><span class="nam">base_type_match</span><span class="op">(</span><span class="nam">v</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1348&#x202F;&#x219B;&#x202F;1349</span><span class="annotate long">line 1348 didn't jump to line 1349, because the condition on line 1348 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1349" href="#t1349">1349</a></span><span class="t">                                <span class="nam">partial_matches</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="nam">sc</span><span class="op">,</span> <span class="nam">e</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1350" href="#t1350">1350</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1351" href="#t1351">1351</a></span><span class="t">                    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">partial_matches</span><span class="op">)</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1352" href="#t1352">1352</a></span><span class="t">                        <span class="key">raise</span> <span class="nam">partial_matches</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">[</span><span class="num">1</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1353" href="#t1353">1353</a></span><span class="t">                    <span class="nam">_validation_type_error</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1354" href="#t1354">1354</a></span><span class="t">                        <span class="nam">path</span><span class="op">,</span> <span class="str">f"Could not match against: {type_description}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1355" href="#t1355">1355</a></span><span class="t">                    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1356" href="#t1356">1356</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1357" href="#t1357">1357</a></span><span class="t">                <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1358" href="#t1358">1358</a></span><span class="t">                    <span class="nam">type_description</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1359" href="#t1359">1359</a></span><span class="t">                    <span class="nam">_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1360" href="#t1360">1360</a></span><span class="t">                    <span class="nam">mapper</span><span class="op">=</span><span class="nam">type_normalizer</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1361" href="#t1361">1361</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1362" href="#t1362">1362</a></span><span class="t">        <span class="key">if</span> <span class="nam">t_orig</span> <span class="op">==</span> <span class="nam">Literal</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1363" href="#t1363">1363</a></span><span class="t">            <span class="com"># We want "x" for string values; repr provides 'x'</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1364" href="#t1364">1364</a></span><span class="t">            <span class="nam">pretty</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1365" href="#t1365">1365</a></span><span class="t">                <span class="str">f'"{v}"'</span> <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span> <span class="key">else</span> <span class="nam">str</span><span class="op">(</span><span class="nam">v</span><span class="op">)</span> <span class="key">for</span> <span class="nam">v</span> <span class="key">in</span> <span class="nam">t_args</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1366" href="#t1366">1366</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1367" href="#t1367">1367</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1368" href="#t1368">1368</a></span><span class="t">            <span class="key">def</span> <span class="nam">_validator</span><span class="op">(</span><span class="nam">v</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1369" href="#t1369">1369</a></span><span class="t">                <span class="key">if</span> <span class="nam">v</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">t_args</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1370" href="#t1370">1370</a></span><span class="t">                    <span class="nam">value_hint</span> <span class="op">=</span> <span class="str">""</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1371" href="#t1371">1371</a></span><span class="t">                    <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">v</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1371&#x202F;&#x219B;&#x202F;1373</span><span class="annotate long">line 1371 didn't jump to line 1373, because the condition on line 1371 was never false</span></span></p>
    <p class="run"><span class="n"><a id="t1372" href="#t1372">1372</a></span><span class="t">                        <span class="nam">value_hint</span> <span class="op">=</span> <span class="str">f"({v}) "</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1373" href="#t1373">1373</a></span><span class="t">                    <span class="nam">_validation_type_error</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1374" href="#t1374">1374</a></span><span class="t">                        <span class="nam">path</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1375" href="#t1375">1375</a></span><span class="t">                        <span class="str">f"Value {value_hint}must be one of the following literal values: {pretty}"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1376" href="#t1376">1376</a></span><span class="t">                    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1377" href="#t1377">1377</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1378" href="#t1378">1378</a></span><span class="t">            <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1379" href="#t1379">1379</a></span><span class="t">                <span class="str">f"One of the following literal values: {pretty}"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1380" href="#t1380">1380</a></span><span class="t">                <span class="nam">_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1381" href="#t1381">1381</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1382" href="#t1382">1382</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1383" href="#t1383">1383</a></span><span class="t">        <span class="key">if</span> <span class="nam">provided_type</span> <span class="op">==</span> <span class="nam">Any</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1383&#x202F;&#x219B;&#x202F;1388</span><span class="annotate long">line 1383 didn't jump to line 1388, because the condition on line 1383 was never false</span></span></p>
    <p class="run"><span class="n"><a id="t1384" href="#t1384">1384</a></span><span class="t">            <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1385" href="#t1385">1385</a></span><span class="t">                <span class="str">"any (unvalidated)"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1386" href="#t1386">1386</a></span><span class="t">                <span class="key">lambda</span> <span class="op">*</span><span class="nam">a</span><span class="op">:</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1387" href="#t1387">1387</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1388" href="#t1388">1388</a></span><span class="t">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1389" href="#t1389">1389</a></span><span class="t">            <span class="str">f'The attribute "{attribute}" had/contained a type {provided_type}, which is not supported'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1390" href="#t1390">1390</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1391" href="#t1391">1391</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1392" href="#t1392">1392</a></span><span class="t">    <span class="key">def</span> <span class="nam">_parse_types</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1393" href="#t1393">1393</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1394" href="#t1394">1394</a></span><span class="t">        <span class="nam">spec</span><span class="op">:</span> <span class="nam">Type</span><span class="op">[</span><span class="nam">TypedDict</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1395" href="#t1395">1395</a></span><span class="t">        <span class="nam">allow_target_attribute_annotation</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1396" href="#t1396">1396</a></span><span class="t">        <span class="nam">allow_source_attribute_annotations</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1397" href="#t1397">1397</a></span><span class="t">        <span class="nam">forbid_optional</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1398" href="#t1398">1398</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">AttributeDescription</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1399" href="#t1399">1399</a></span><span class="t">        <span class="nam">annotations</span> <span class="op">=</span> <span class="nam">get_type_hints</span><span class="op">(</span><span class="nam">spec</span><span class="op">,</span> <span class="nam">include_extras</span><span class="op">=</span><span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1400" href="#t1400">1400</a></span><span class="t">        <span class="key">return</span> <span class="op">{</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1401" href="#t1401">1401</a></span><span class="t">            <span class="nam">k</span><span class="op">:</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_attribute_description</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1402" href="#t1402">1402</a></span><span class="t">                <span class="nam">k</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1403" href="#t1403">1403</a></span><span class="t">                <span class="nam">t</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1404" href="#t1404">1404</a></span><span class="t">                <span class="nam">k</span> <span class="key">in</span> <span class="nam">spec</span><span class="op">.</span><span class="nam">__required_keys__</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1405" href="#t1405">1405</a></span><span class="t">                <span class="nam">allow_target_attribute_annotation</span><span class="op">=</span><span class="nam">allow_target_attribute_annotation</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1406" href="#t1406">1406</a></span><span class="t">                <span class="nam">allow_source_attribute_annotations</span><span class="op">=</span><span class="nam">allow_source_attribute_annotations</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1407" href="#t1407">1407</a></span><span class="t">                <span class="nam">forbid_optional</span><span class="op">=</span><span class="nam">forbid_optional</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1408" href="#t1408">1408</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1409" href="#t1409">1409</a></span><span class="t">            <span class="key">for</span> <span class="nam">k</span><span class="op">,</span> <span class="nam">t</span> <span class="key">in</span> <span class="nam">annotations</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1410" href="#t1410">1410</a></span><span class="t">        <span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1411" href="#t1411">1411</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1412" href="#t1412">1412</a></span><span class="t">    <span class="key">def</span> <span class="nam">_attribute_description</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1413" href="#t1413">1413</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1414" href="#t1414">1414</a></span><span class="t">        <span class="nam">attribute</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1415" href="#t1415">1415</a></span><span class="t">        <span class="nam">orig_td</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1416" href="#t1416">1416</a></span><span class="t">        <span class="nam">is_required</span><span class="op">:</span> <span class="nam">bool</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1417" href="#t1417">1417</a></span><span class="t">        <span class="nam">forbid_optional</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1418" href="#t1418">1418</a></span><span class="t">        <span class="nam">allow_target_attribute_annotation</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1419" href="#t1419">1419</a></span><span class="t">        <span class="nam">allow_source_attribute_annotations</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1420" href="#t1420">1420</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">AttributeDescription</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1421" href="#t1421">1421</a></span><span class="t">        <span class="nam">td</span><span class="op">,</span> <span class="nam">anno</span><span class="op">,</span> <span class="nam">is_optional</span> <span class="op">=</span> <span class="nam">_parse_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1422" href="#t1422">1422</a></span><span class="t">            <span class="nam">attribute</span><span class="op">,</span> <span class="nam">orig_td</span><span class="op">,</span> <span class="nam">forbid_optional</span><span class="op">=</span><span class="nam">forbid_optional</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1423" href="#t1423">1423</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1424" href="#t1424">1424</a></span><span class="t">        <span class="nam">type_validator</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span><span class="nam">attribute</span><span class="op">,</span> <span class="nam">td</span><span class="op">,</span> <span class="key">True</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1425" href="#t1425">1425</a></span><span class="t">        <span class="nam">parsed_annotations</span> <span class="op">=</span> <span class="nam">DetectedDebputyParseHint</span><span class="op">.</span><span class="nam">parse_annotations</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1426" href="#t1426">1426</a></span><span class="t">            <span class="nam">anno</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1427" href="#t1427">1427</a></span><span class="t">            <span class="str">f' Seen with attribute "{attribute}".'</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1428" href="#t1428">1428</a></span><span class="t">            <span class="nam">attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1429" href="#t1429">1429</a></span><span class="t">            <span class="nam">is_required</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1430" href="#t1430">1430</a></span><span class="t">            <span class="nam">allow_target_attribute_annotation</span><span class="op">=</span><span class="nam">allow_target_attribute_annotation</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1431" href="#t1431">1431</a></span><span class="t">            <span class="nam">allow_source_attribute_annotations</span><span class="op">=</span><span class="nam">allow_source_attribute_annotations</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1432" href="#t1432">1432</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1433" href="#t1433">1433</a></span><span class="t">        <span class="key">return</span> <span class="nam">AttributeDescription</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1434" href="#t1434">1434</a></span><span class="t">            <span class="nam">target_attribute</span><span class="op">=</span><span class="nam">parsed_annotations</span><span class="op">.</span><span class="nam">target_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1435" href="#t1435">1435</a></span><span class="t">            <span class="nam">attribute_type</span><span class="op">=</span><span class="nam">td</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1436" href="#t1436">1436</a></span><span class="t">            <span class="nam">type_validator</span><span class="op">=</span><span class="nam">type_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1437" href="#t1437">1437</a></span><span class="t">            <span class="nam">annotations</span><span class="op">=</span><span class="nam">anno</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1438" href="#t1438">1438</a></span><span class="t">            <span class="nam">is_optional</span><span class="op">=</span><span class="nam">is_optional</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1439" href="#t1439">1439</a></span><span class="t">            <span class="nam">conflicting_attributes</span><span class="op">=</span><span class="nam">parsed_annotations</span><span class="op">.</span><span class="nam">conflict_with_source_attributes</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1440" href="#t1440">1440</a></span><span class="t">            <span class="nam">conditional_required</span><span class="op">=</span><span class="nam">parsed_annotations</span><span class="op">.</span><span class="nam">conditional_required</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1441" href="#t1441">1441</a></span><span class="t">            <span class="nam">source_attribute_name</span><span class="op">=</span><span class="nam">assume_not_none</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1442" href="#t1442">1442</a></span><span class="t">                <span class="nam">parsed_annotations</span><span class="op">.</span><span class="nam">source_manifest_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1443" href="#t1443">1443</a></span><span class="t">            <span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1444" href="#t1444">1444</a></span><span class="t">            <span class="nam">parse_hints</span><span class="op">=</span><span class="nam">parsed_annotations</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1445" href="#t1445">1445</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1446" href="#t1446">1446</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1447" href="#t1447">1447</a></span><span class="t">    <span class="key">def</span> <span class="nam">_parse_alt_form</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1448" href="#t1448">1448</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1449" href="#t1449">1449</a></span><span class="t">        <span class="nam">alt_form</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1450" href="#t1450">1450</a></span><span class="t">        <span class="nam">default_target_attribute</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1451" href="#t1451">1451</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">AttributeDescription</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1452" href="#t1452">1452</a></span><span class="t">        <span class="nam">td</span><span class="op">,</span> <span class="nam">anno</span><span class="op">,</span> <span class="nam">is_optional</span> <span class="op">=</span> <span class="nam">_parse_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1453" href="#t1453">1453</a></span><span class="t">            <span class="str">"source_format alternative form"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1454" href="#t1454">1454</a></span><span class="t">            <span class="nam">alt_form</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1455" href="#t1455">1455</a></span><span class="t">            <span class="nam">forbid_optional</span><span class="op">=</span><span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1456" href="#t1456">1456</a></span><span class="t">            <span class="nam">parsing_typed_dict_attribute</span><span class="op">=</span><span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1457" href="#t1457">1457</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1458" href="#t1458">1458</a></span><span class="t">        <span class="nam">type_validator</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_as_type_validator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1459" href="#t1459">1459</a></span><span class="t">            <span class="str">"source_format alternative form"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1460" href="#t1460">1460</a></span><span class="t">            <span class="nam">td</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1461" href="#t1461">1461</a></span><span class="t">            <span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1462" href="#t1462">1462</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1463" href="#t1463">1463</a></span><span class="t">        <span class="nam">parsed_annotations</span> <span class="op">=</span> <span class="nam">DetectedDebputyParseHint</span><span class="op">.</span><span class="nam">parse_annotations</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1464" href="#t1464">1464</a></span><span class="t">            <span class="nam">anno</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1465" href="#t1465">1465</a></span><span class="t">            <span class="str">" The alternative for source_format."</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1466" href="#t1466">1466</a></span><span class="t">            <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1467" href="#t1467">1467</a></span><span class="t">            <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1468" href="#t1468">1468</a></span><span class="t">            <span class="nam">default_target_attribute</span><span class="op">=</span><span class="nam">default_target_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1469" href="#t1469">1469</a></span><span class="t">            <span class="nam">allow_target_attribute_annotation</span><span class="op">=</span><span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1470" href="#t1470">1470</a></span><span class="t">            <span class="nam">allow_source_attribute_annotations</span><span class="op">=</span><span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1471" href="#t1471">1471</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1472" href="#t1472">1472</a></span><span class="t">        <span class="key">return</span> <span class="nam">AttributeDescription</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1473" href="#t1473">1473</a></span><span class="t">            <span class="nam">target_attribute</span><span class="op">=</span><span class="nam">parsed_annotations</span><span class="op">.</span><span class="nam">target_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1474" href="#t1474">1474</a></span><span class="t">            <span class="nam">attribute_type</span><span class="op">=</span><span class="nam">td</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1475" href="#t1475">1475</a></span><span class="t">            <span class="nam">type_validator</span><span class="op">=</span><span class="nam">type_validator</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1476" href="#t1476">1476</a></span><span class="t">            <span class="nam">annotations</span><span class="op">=</span><span class="nam">anno</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1477" href="#t1477">1477</a></span><span class="t">            <span class="nam">is_optional</span><span class="op">=</span><span class="nam">is_optional</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1478" href="#t1478">1478</a></span><span class="t">            <span class="nam">conflicting_attributes</span><span class="op">=</span><span class="nam">parsed_annotations</span><span class="op">.</span><span class="nam">conflict_with_source_attributes</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1479" href="#t1479">1479</a></span><span class="t">            <span class="nam">conditional_required</span><span class="op">=</span><span class="nam">parsed_annotations</span><span class="op">.</span><span class="nam">conditional_required</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1480" href="#t1480">1480</a></span><span class="t">            <span class="nam">source_attribute_name</span><span class="op">=</span><span class="str">"Alt form of the source_format"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1481" href="#t1481">1481</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1482" href="#t1482">1482</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1483" href="#t1483">1483</a></span><span class="t">    <span class="key">def</span> <span class="nam">_union_narrowing</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1484" href="#t1484">1484</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1485" href="#t1485">1485</a></span><span class="t">        <span class="nam">input_type</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1486" href="#t1486">1486</a></span><span class="t">        <span class="nam">target_type</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1487" href="#t1487">1487</a></span><span class="t">        <span class="nam">parsing_typed_dict_attribute</span><span class="op">:</span> <span class="nam">bool</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1488" href="#t1488">1488</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">AttributePath</span><span class="op">,</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">]</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1489" href="#t1489">1489</a></span><span class="t">        <span class="nam">_</span><span class="op">,</span> <span class="nam">input_orig</span><span class="op">,</span> <span class="nam">input_args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1490" href="#t1490">1490</a></span><span class="t">            <span class="nam">input_type</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1491" href="#t1491">1491</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1492" href="#t1492">1492</a></span><span class="t">        <span class="nam">_</span><span class="op">,</span> <span class="nam">target_orig</span><span class="op">,</span> <span class="nam">target_args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1493" href="#t1493">1493</a></span><span class="t">            <span class="nam">target_type</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1494" href="#t1494">1494</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1495" href="#t1495">1495</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1496" href="#t1496">1496</a></span><span class="t">        <span class="key">if</span> <span class="nam">input_orig</span> <span class="op">!=</span> <span class="nam">Union</span> <span class="key">or</span> <span class="key">not</span> <span class="nam">input_args</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1496&#x202F;&#x219B;&#x202F;1497</span><span class="annotate long">line 1496 didn't jump to line 1497, because the condition on line 1496 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1497" href="#t1497">1497</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input_type must be a Union[...] with non-empty args"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1498" href="#t1498">1498</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1499" href="#t1499">1499</a></span><span class="t">        <span class="com"># Currently, we only support Union[X, List[X]] -> List[Y] narrowing or Union[X, List[X]] -> Union[Y, Union[Y]]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1500" href="#t1500">1500</a></span><span class="t">        <span class="com"># - Where X = Y or there is a simple standard transformation from X to Y.</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1501" href="#t1501">1501</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1502" href="#t1502">1502</a></span><span class="t">        <span class="key">if</span> <span class="nam">target_orig</span> <span class="key">not</span> <span class="key">in</span> <span class="op">(</span><span class="nam">Union</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span> <span class="key">or</span> <span class="key">not</span> <span class="nam">target_args</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1503" href="#t1503">1503</a></span><span class="t">            <span class="com"># Not supported</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1504" href="#t1504">1504</a></span><span class="t">            <span class="key">return</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1505" href="#t1505">1505</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1506" href="#t1506">1506</a></span><span class="t">        <span class="key">if</span> <span class="nam">target_orig</span> <span class="op">==</span> <span class="nam">Union</span> <span class="key">and</span> <span class="nam">set</span><span class="op">(</span><span class="nam">input_args</span><span class="op">)</span> <span class="op">==</span> <span class="nam">set</span><span class="op">(</span><span class="nam">target_args</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1506&#x202F;&#x219B;&#x202F;1508</span><span class="annotate long">line 1506 didn't jump to line 1508, because the condition on line 1506 was never true</span></span></p>
    <p class="pln"><span class="n"><a id="t1507" href="#t1507">1507</a></span><span class="t">            <span class="com"># Not needed (identity mapping)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1508" href="#t1508">1508</a></span><span class="t">            <span class="key">return</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1509" href="#t1509">1509</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1510" href="#t1510">1510</a></span><span class="t">        <span class="key">if</span> <span class="nam">target_orig</span> <span class="op">==</span> <span class="nam">list</span> <span class="key">and</span> <span class="key">not</span> <span class="nam">any</span><span class="op">(</span><span class="nam">get_origin</span><span class="op">(</span><span class="nam">a</span><span class="op">)</span> <span class="op">==</span> <span class="nam">list</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">input_args</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1510&#x202F;&#x219B;&#x202F;exit,&nbsp;&nbsp; 1510&#x202F;&#x219B;&#x202F;1512</span><span class="annotate long">2 missed branches: 1) line 1510 didn't finish the generator expression on line 1510, 2) line 1510 didn't jump to line 1512, because the condition on line 1510 was never true</span></span></p>
    <p class="pln"><span class="n"><a id="t1511" href="#t1511">1511</a></span><span class="t">            <span class="com"># Not supported</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1512" href="#t1512">1512</a></span><span class="t">            <span class="key">return</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1513" href="#t1513">1513</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1514" href="#t1514">1514</a></span><span class="t">        <span class="nam">target_arg</span> <span class="op">=</span> <span class="nam">target_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1515" href="#t1515">1515</a></span><span class="t">        <span class="nam">simplified_type</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_strip_mapped_types</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1516" href="#t1516">1516</a></span><span class="t">            <span class="nam">target_arg</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1517" href="#t1517">1517</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1518" href="#t1518">1518</a></span><span class="t">        <span class="nam">acceptable_types</span> <span class="op">=</span> <span class="op">{</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1519" href="#t1519">1519</a></span><span class="t">            <span class="nam">target_arg</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1520" href="#t1520">1520</a></span><span class="t">            <span class="nam">List</span><span class="op">[</span><span class="nam">target_arg</span><span class="op">]</span><span class="op">,</span>  <span class="com"># type: ignore</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1521" href="#t1521">1521</a></span><span class="t">            <span class="nam">simplified_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1522" href="#t1522">1522</a></span><span class="t">            <span class="nam">List</span><span class="op">[</span><span class="nam">simplified_type</span><span class="op">]</span><span class="op">,</span>  <span class="com"># type: ignore</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1523" href="#t1523">1523</a></span><span class="t">        <span class="op">}</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1524" href="#t1524">1524</a></span><span class="t">        <span class="nam">target_format</span> <span class="op">=</span> <span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1525" href="#t1525">1525</a></span><span class="t">            <span class="nam">target_arg</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1526" href="#t1526">1526</a></span><span class="t">            <span class="nam">List</span><span class="op">[</span><span class="nam">target_arg</span><span class="op">]</span><span class="op">,</span>  <span class="com"># type: ignore</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1527" href="#t1527">1527</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1528" href="#t1528">1528</a></span><span class="t">        <span class="nam">in_target_format</span> <span class="op">=</span> <span class="num">0</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1529" href="#t1529">1529</a></span><span class="t">        <span class="nam">in_simple_format</span> <span class="op">=</span> <span class="num">0</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1530" href="#t1530">1530</a></span><span class="t">        <span class="key">for</span> <span class="nam">input_arg</span> <span class="key">in</span> <span class="nam">input_args</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1531" href="#t1531">1531</a></span><span class="t">            <span class="key">if</span> <span class="nam">input_arg</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">acceptable_types</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1531&#x202F;&#x219B;&#x202F;1533</span><span class="annotate long">line 1531 didn't jump to line 1533, because the condition on line 1531 was never true</span></span></p>
    <p class="pln"><span class="n"><a id="t1532" href="#t1532">1532</a></span><span class="t">                <span class="com"># Not supported</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1533" href="#t1533">1533</a></span><span class="t">                <span class="key">return</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1534" href="#t1534">1534</a></span><span class="t">            <span class="key">if</span> <span class="nam">input_arg</span> <span class="key">in</span> <span class="nam">target_format</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1535" href="#t1535">1535</a></span><span class="t">                <span class="nam">in_target_format</span> <span class="op">+=</span> <span class="num">1</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1536" href="#t1536">1536</a></span><span class="t">            <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1537" href="#t1537">1537</a></span><span class="t">                <span class="nam">in_simple_format</span> <span class="op">+=</span> <span class="num">1</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1538" href="#t1538">1538</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1539" href="#t1539">1539</a></span><span class="t">        <span class="key">assert</span> <span class="nam">in_simple_format</span> <span class="key">or</span> <span class="nam">in_target_format</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1540" href="#t1540">1540</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1541" href="#t1541">1541</a></span><span class="t">        <span class="key">if</span> <span class="nam">in_target_format</span> <span class="key">and</span> <span class="key">not</span> <span class="nam">in_simple_format</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1542" href="#t1542">1542</a></span><span class="t">            <span class="com"># Union[X, List[X]] -> List[X]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1543" href="#t1543">1543</a></span><span class="t">            <span class="key">return</span> <span class="nam">normalize_into_list</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1544" href="#t1544">1544</a></span><span class="t">        <span class="nam">mapped</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">[</span><span class="nam">target_arg</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1545" href="#t1545">1545</a></span><span class="t">        <span class="key">if</span> <span class="key">not</span> <span class="nam">in_target_format</span> <span class="key">and</span> <span class="nam">in_simple_format</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1545&#x202F;&#x219B;&#x202F;1560</span><span class="annotate long">line 1545 didn't jump to line 1560, because the condition on line 1545 was never false</span></span></p>
    <p class="pln"><span class="n"><a id="t1546" href="#t1546">1546</a></span><span class="t">            <span class="com"># Union[X, List[X]] -> List[Y]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1547" href="#t1547">1547</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1548" href="#t1548">1548</a></span><span class="t">            <span class="key">def</span> <span class="nam">_mapper_x_list_y</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1549" href="#t1549">1549</a></span><span class="t">                <span class="nam">x</span><span class="op">:</span> <span class="nam">Union</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">List</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1550" href="#t1550">1550</a></span><span class="t">                <span class="nam">ap</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1551" href="#t1551">1551</a></span><span class="t">                <span class="nam">pc</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1552" href="#t1552">1552</a></span><span class="t">            <span class="op">)</span> <span class="op">-></span> <span class="nam">List</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1553" href="#t1553">1553</a></span><span class="t">                <span class="nam">in_list_form</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span> <span class="op">=</span> <span class="nam">normalize_into_list</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">pc</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1554" href="#t1554">1554</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1555" href="#t1555">1555</a></span><span class="t">                <span class="key">return</span> <span class="op">[</span><span class="nam">mapped</span><span class="op">.</span><span class="nam">mapper</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">pc</span><span class="op">)</span> <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">in_list_form</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1556" href="#t1556">1556</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1557" href="#t1557">1557</a></span><span class="t">            <span class="key">return</span> <span class="nam">_mapper_x_list_y</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1558" href="#t1558">1558</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1559" href="#t1559">1559</a></span><span class="t">        <span class="com"># Union[Y, List[X]] -> List[Y]</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1560" href="#t1560">1560</a></span><span class="t">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">target_arg</span><span class="op">,</span> <span class="nam">type</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1561" href="#t1561">1561</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1562" href="#t1562">1562</a></span><span class="t">                <span class="str">f"Cannot narrow {input_type} -> {target_type}: The automatic conversion does"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1563" href="#t1563">1563</a></span><span class="t">                <span class="str">f" not support mixed types.  Please use either {simplified_type} or {target_arg}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1564" href="#t1564">1564</a></span><span class="t">                <span class="str">f" in the source content (but both a mix of both)"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1565" href="#t1565">1565</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1566" href="#t1566">1566</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1567" href="#t1567">1567</a></span><span class="t">        <span class="key">def</span> <span class="nam">_mapper_mixed_list_y</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1568" href="#t1568">1568</a></span><span class="t">            <span class="nam">x</span><span class="op">:</span> <span class="nam">Union</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">List</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1569" href="#t1569">1569</a></span><span class="t">            <span class="nam">ap</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1570" href="#t1570">1570</a></span><span class="t">            <span class="nam">pc</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1571" href="#t1571">1571</a></span><span class="t">        <span class="op">)</span> <span class="op">-></span> <span class="nam">List</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1572" href="#t1572">1572</a></span><span class="t">            <span class="nam">in_list_form</span><span class="op">:</span> <span class="nam">List</span><span class="op">[</span><span class="nam">Any</span><span class="op">]</span> <span class="op">=</span> <span class="nam">normalize_into_list</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">pc</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1573" href="#t1573">1573</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1574" href="#t1574">1574</a></span><span class="t">            <span class="key">return</span> <span class="op">[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1575" href="#t1575">1575</a></span><span class="t">                <span class="nam">x</span> <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">target_arg</span><span class="op">)</span> <span class="key">else</span> <span class="nam">mapped</span><span class="op">.</span><span class="nam">mapper</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">pc</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1576" href="#t1576">1576</a></span><span class="t">                <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">in_list_form</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1577" href="#t1577">1577</a></span><span class="t">            <span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1578" href="#t1578">1578</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1579" href="#t1579">1579</a></span><span class="t">        <span class="key">return</span> <span class="nam">_mapper_mixed_list_y</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1580" href="#t1580">1580</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1581" href="#t1581">1581</a></span><span class="t">    <span class="key">def</span> <span class="nam">_type_normalize</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1582" href="#t1582">1582</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1583" href="#t1583">1583</a></span><span class="t">        <span class="nam">attribute</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1584" href="#t1584">1584</a></span><span class="t">        <span class="nam">input_type</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1585" href="#t1585">1585</a></span><span class="t">        <span class="nam">target_type</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1586" href="#t1586">1586</a></span><span class="t">        <span class="nam">parsing_typed_dict_attribute</span><span class="op">:</span> <span class="nam">bool</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1587" href="#t1587">1587</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">AttributePath</span><span class="op">,</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">]</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1588" href="#t1588">1588</a></span><span class="t">        <span class="key">if</span> <span class="nam">input_type</span> <span class="op">==</span> <span class="nam">target_type</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1589" href="#t1589">1589</a></span><span class="t">            <span class="key">return</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1590" href="#t1590">1590</a></span><span class="t">        <span class="nam">_</span><span class="op">,</span> <span class="nam">input_orig</span><span class="op">,</span> <span class="nam">input_args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1591" href="#t1591">1591</a></span><span class="t">            <span class="nam">input_type</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1592" href="#t1592">1592</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1593" href="#t1593">1593</a></span><span class="t">        <span class="nam">_</span><span class="op">,</span> <span class="nam">target_orig</span><span class="op">,</span> <span class="nam">target_args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1594" href="#t1594">1594</a></span><span class="t">            <span class="nam">target_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1595" href="#t1595">1595</a></span><span class="t">            <span class="nam">parsing_typed_dict_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1596" href="#t1596">1596</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1597" href="#t1597">1597</a></span><span class="t">        <span class="key">if</span> <span class="nam">input_orig</span> <span class="op">==</span> <span class="nam">Union</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1598" href="#t1598">1598</a></span><span class="t">            <span class="nam">result</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_union_narrowing</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1599" href="#t1599">1599</a></span><span class="t">                <span class="nam">input_type</span><span class="op">,</span> <span class="nam">target_type</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1600" href="#t1600">1600</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1601" href="#t1601">1601</a></span><span class="t">            <span class="key">if</span> <span class="nam">result</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1602" href="#t1602">1602</a></span><span class="t">                <span class="key">return</span> <span class="nam">result</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1603" href="#t1603">1603</a></span><span class="t">        <span class="key">elif</span> <span class="nam">target_orig</span> <span class="op">==</span> <span class="nam">list</span> <span class="key">and</span> <span class="nam">target_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="nam">input_type</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1604" href="#t1604">1604</a></span><span class="t">            <span class="key">return</span> <span class="nam">wrap_into_list</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1605" href="#t1605">1605</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1606" href="#t1606">1606</a></span><span class="t">        <span class="nam">mapped</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">target_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1607" href="#t1607">1607</a></span><span class="t">        <span class="key">if</span> <span class="nam">mapped</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span> <span class="key">and</span> <span class="nam">input_type</span> <span class="op">==</span> <span class="nam">mapped</span><span class="op">.</span><span class="nam">source_type</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1608" href="#t1608">1608</a></span><span class="t">            <span class="com"># Source -> Target</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1609" href="#t1609">1609</a></span><span class="t">            <span class="key">return</span> <span class="nam">mapped</span><span class="op">.</span><span class="nam">mapper</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1610" href="#t1610">1610</a></span><span class="t">        <span class="key">if</span> <span class="nam">target_orig</span> <span class="op">==</span> <span class="nam">list</span> <span class="key">and</span> <span class="nam">target_args</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1610&#x202F;&#x219B;&#x202F;1628</span><span class="annotate long">line 1610 didn't jump to line 1628, because the condition on line 1610 was never false</span></span></p>
    <p class="run"><span class="n"><a id="t1611" href="#t1611">1611</a></span><span class="t">            <span class="nam">mapped</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">target_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1612" href="#t1612">1612</a></span><span class="t">            <span class="key">if</span> <span class="nam">mapped</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1612&#x202F;&#x219B;&#x202F;1628</span><span class="annotate long">line 1612 didn't jump to line 1628, because the condition on line 1612 was never false</span></span></p>
    <p class="pln"><span class="n"><a id="t1613" href="#t1613">1613</a></span><span class="t">                <span class="com"># mypy is dense and forgot `mapped` cannot be optional in the comprehensions.</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1614" href="#t1614">1614</a></span><span class="t">                <span class="nam">mapped_type</span><span class="op">:</span> <span class="nam">TypeMapping</span> <span class="op">=</span> <span class="nam">mapped</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1615" href="#t1615">1615</a></span><span class="t">                <span class="key">if</span> <span class="nam">input_type</span> <span class="op">==</span> <span class="nam">mapped</span><span class="op">.</span><span class="nam">source_type</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1615&#x202F;&#x219B;&#x202F;1617</span><span class="annotate long">line 1615 didn't jump to line 1617, because the condition on line 1615 was never true</span></span></p>
    <p class="pln"><span class="n"><a id="t1616" href="#t1616">1616</a></span><span class="t">                    <span class="com"># Source -> List[Target]</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1617" href="#t1617">1617</a></span><span class="t">                    <span class="key">return</span> <span class="key">lambda</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">pc</span><span class="op">:</span> <span class="op">[</span><span class="nam">mapped_type</span><span class="op">.</span><span class="nam">mapper</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">pc</span><span class="op">)</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1618" href="#t1618">1618</a></span><span class="t">                <span class="key">if</span> <span class="op">(</span>&nbsp;</span><span class="r"><span class="annotate short">1618&#x202F;&#x219B;&#x202F;1628</span><span class="annotate long">line 1618 didn't jump to line 1628</span></span></p>
    <p class="pln"><span class="n"><a id="t1619" href="#t1619">1619</a></span><span class="t">                    <span class="nam">input_orig</span> <span class="op">==</span> <span class="nam">list</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1620" href="#t1620">1620</a></span><span class="t">                    <span class="key">and</span> <span class="nam">input_args</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1621" href="#t1621">1621</a></span><span class="t">                    <span class="key">and</span> <span class="nam">input_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="nam">mapped_type</span><span class="op">.</span><span class="nam">source_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1622" href="#t1622">1622</a></span><span class="t">                <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1623" href="#t1623">1623</a></span><span class="t">                    <span class="com"># List[Source] -> List[Target]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1624" href="#t1624">1624</a></span><span class="t">                    <span class="key">return</span> <span class="key">lambda</span> <span class="nam">xs</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">pc</span><span class="op">:</span> <span class="op">[</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1625" href="#t1625">1625</a></span><span class="t">                        <span class="nam">mapped_type</span><span class="op">.</span><span class="nam">mapper</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">ap</span><span class="op">,</span> <span class="nam">pc</span><span class="op">)</span> <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">xs</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1626" href="#t1626">1626</a></span><span class="t">                    <span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1627" href="#t1627">1627</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1628" href="#t1628">1628</a></span><span class="t">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1629" href="#t1629">1629</a></span><span class="t">            <span class="str">f'Unsupported type normalization for "{attribute}": Cannot automatically map/narrow'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1630" href="#t1630">1630</a></span><span class="t">            <span class="str">f" {input_type} to {target_type}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1631" href="#t1631">1631</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1632" href="#t1632">1632</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1633" href="#t1633">1633</a></span><span class="t">    <span class="key">def</span> <span class="nam">_strip_mapped_types</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1634" href="#t1634">1634</a></span><span class="t">        <span class="nam">self</span><span class="op">,</span> <span class="nam">orig_td</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span><span class="op">:</span> <span class="nam">bool</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1635" href="#t1635">1635</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="nam">Any</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1636" href="#t1636">1636</a></span><span class="t">        <span class="nam">m</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">orig_td</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1637" href="#t1637">1637</a></span><span class="t">        <span class="key">if</span> <span class="nam">m</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1638" href="#t1638">1638</a></span><span class="t">            <span class="key">return</span> <span class="nam">m</span><span class="op">.</span><span class="nam">source_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1639" href="#t1639">1639</a></span><span class="t">        <span class="nam">_</span><span class="op">,</span> <span class="nam">v</span><span class="op">,</span> <span class="nam">args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span><span class="nam">orig_td</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1640" href="#t1640">1640</a></span><span class="t">        <span class="key">if</span> <span class="nam">v</span> <span class="op">==</span> <span class="nam">list</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1641" href="#t1641">1641</a></span><span class="t">            <span class="nam">arg</span> <span class="op">=</span> <span class="nam">args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1642" href="#t1642">1642</a></span><span class="t">            <span class="nam">m</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">_registered_types</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">arg</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1643" href="#t1643">1643</a></span><span class="t">            <span class="key">if</span> <span class="nam">m</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1644" href="#t1644">1644</a></span><span class="t">                <span class="key">return</span> <span class="nam">List</span><span class="op">[</span><span class="nam">m</span><span class="op">.</span><span class="nam">source_type</span><span class="op">]</span>  <span class="com"># type: ignore</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1645" href="#t1645">1645</a></span><span class="t">        <span class="key">if</span> <span class="nam">v</span> <span class="op">==</span> <span class="nam">Union</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1646" href="#t1646">1646</a></span><span class="t">            <span class="nam">stripped_args</span> <span class="op">=</span> <span class="nam">tuple</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1647" href="#t1647">1647</a></span><span class="t">                <span class="nam">self</span><span class="op">.</span><span class="nam">_strip_mapped_types</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span><span class="op">)</span> <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">args</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1648" href="#t1648">1648</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1649" href="#t1649">1649</a></span><span class="t">            <span class="key">if</span> <span class="nam">stripped_args</span> <span class="op">!=</span> <span class="nam">args</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1650" href="#t1650">1650</a></span><span class="t">                <span class="key">return</span> <span class="nam">Union</span><span class="op">[</span><span class="nam">stripped_args</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1651" href="#t1651">1651</a></span><span class="t">        <span class="key">return</span> <span class="nam">orig_td</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1652" href="#t1652">1652</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1653" href="#t1653">1653</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1654" href="#t1654">1654</a></span><span class="t"><span class="key">def</span> <span class="nam">_verify_inline_reference_documentation</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1655" href="#t1655">1655</a></span><span class="t">    <span class="nam">source_content_attributes</span><span class="op">:</span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">AttributeDescription</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1656" href="#t1656">1656</a></span><span class="t">    <span class="nam">inline_reference_documentation</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">ParserDocumentation</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1657" href="#t1657">1657</a></span><span class="t">    <span class="nam">has_alt_form</span><span class="op">:</span> <span class="nam">bool</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1658" href="#t1658">1658</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1659" href="#t1659">1659</a></span><span class="t">    <span class="key">if</span> <span class="nam">inline_reference_documentation</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1660" href="#t1660">1660</a></span><span class="t">        <span class="key">return</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1661" href="#t1661">1661</a></span><span class="t">    <span class="nam">attribute_doc</span> <span class="op">=</span> <span class="nam">inline_reference_documentation</span><span class="op">.</span><span class="nam">attribute_doc</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1662" href="#t1662">1662</a></span><span class="t">    <span class="key">if</span> <span class="nam">attribute_doc</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1663" href="#t1663">1663</a></span><span class="t">        <span class="nam">seen</span> <span class="op">=</span> <span class="nam">set</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1664" href="#t1664">1664</a></span><span class="t">        <span class="key">for</span> <span class="nam">attr_doc</span> <span class="key">in</span> <span class="nam">attribute_doc</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1665" href="#t1665">1665</a></span><span class="t">            <span class="key">for</span> <span class="nam">attr_name</span> <span class="key">in</span> <span class="nam">attr_doc</span><span class="op">.</span><span class="nam">attributes</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1666" href="#t1666">1666</a></span><span class="t">                <span class="nam">attr</span> <span class="op">=</span> <span class="nam">source_content_attributes</span><span class="op">.</span><span class="nam">get</span><span class="op">(</span><span class="nam">attr_name</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1667" href="#t1667">1667</a></span><span class="t">                <span class="key">if</span> <span class="nam">attr</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1667&#x202F;&#x219B;&#x202F;1668</span><span class="annotate long">line 1667 didn't jump to line 1668, because the condition on line 1667 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1668" href="#t1668">1668</a></span><span class="t">                    <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1669" href="#t1669">1669</a></span><span class="t">                        <span class="str">f'The inline_reference_documentation references an attribute "{attr_name}", which does not'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1670" href="#t1670">1670</a></span><span class="t">                        <span class="str">f" exist in the source format."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1671" href="#t1671">1671</a></span><span class="t">                    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1672" href="#t1672">1672</a></span><span class="t">                <span class="key">if</span> <span class="nam">attr_name</span> <span class="key">in</span> <span class="nam">seen</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1672&#x202F;&#x219B;&#x202F;1673</span><span class="annotate long">line 1672 didn't jump to line 1673, because the condition on line 1672 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1673" href="#t1673">1673</a></span><span class="t">                    <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1674" href="#t1674">1674</a></span><span class="t">                        <span class="str">f'The inline_reference_documentation has documentation for "{attr_name}" twice,'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1675" href="#t1675">1675</a></span><span class="t">                        <span class="str">f" which is not supported.  Please document it at most once"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1676" href="#t1676">1676</a></span><span class="t">                    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1677" href="#t1677">1677</a></span><span class="t">                <span class="nam">seen</span><span class="op">.</span><span class="nam">add</span><span class="op">(</span><span class="nam">attr_name</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1678" href="#t1678">1678</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1679" href="#t1679">1679</a></span><span class="t">        <span class="nam">undocumented</span> <span class="op">=</span> <span class="nam">source_content_attributes</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span> <span class="op">-</span> <span class="nam">seen</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1680" href="#t1680">1680</a></span><span class="t">        <span class="key">if</span> <span class="nam">undocumented</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1680&#x202F;&#x219B;&#x202F;1681</span><span class="annotate long">line 1680 didn't jump to line 1681, because the condition on line 1680 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1681" href="#t1681">1681</a></span><span class="t">            <span class="nam">undocumented_attrs</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">undocumented</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1682" href="#t1682">1682</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1683" href="#t1683">1683</a></span><span class="t">                <span class="str">"The following attributes were not documented.  If this is deliberate, then please"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1684" href="#t1684">1684</a></span><span class="t">                <span class="str">' declare each them as undocumented (via undocumented_attr("foo")):'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1685" href="#t1685">1685</a></span><span class="t">                <span class="str">f" {undocumented_attrs}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1686" href="#t1686">1686</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1687" href="#t1687">1687</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1688" href="#t1688">1688</a></span><span class="t">    <span class="key">if</span> <span class="nam">inline_reference_documentation</span><span class="op">.</span><span class="nam">alt_parser_description</span> <span class="key">and</span> <span class="key">not</span> <span class="nam">has_alt_form</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1688&#x202F;&#x219B;&#x202F;1689</span><span class="annotate long">line 1688 didn't jump to line 1689, because the condition on line 1688 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1689" href="#t1689">1689</a></span><span class="t">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1690" href="#t1690">1690</a></span><span class="t">            <span class="str">"The inline_reference_documentation had documentation for an non-mapping format,"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1691" href="#t1691">1691</a></span><span class="t">            <span class="str">" but the source format does not have a non-mapping format."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1692" href="#t1692">1692</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1693" href="#t1693">1693</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1694" href="#t1694">1694</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1695" href="#t1695">1695</a></span><span class="t"><span class="key">def</span> <span class="nam">_check_conflicts</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1696" href="#t1696">1696</a></span><span class="t">    <span class="nam">input_content_attributes</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">AttributeDescription</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1697" href="#t1697">1697</a></span><span class="t">    <span class="nam">required_attributes</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1698" href="#t1698">1698</a></span><span class="t">    <span class="nam">all_attributes</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1699" href="#t1699">1699</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1700" href="#t1700">1700</a></span><span class="t">    <span class="key">for</span> <span class="nam">attr_name</span><span class="op">,</span> <span class="nam">attr</span> <span class="key">in</span> <span class="nam">input_content_attributes</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1701" href="#t1701">1701</a></span><span class="t">        <span class="key">if</span> <span class="nam">attr_name</span> <span class="key">in</span> <span class="nam">required_attributes</span> <span class="key">and</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">conflicting_attributes</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1701&#x202F;&#x219B;&#x202F;1702</span><span class="annotate long">line 1701 didn't jump to line 1702, because the condition on line 1701 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1702" href="#t1702">1702</a></span><span class="t">            <span class="nam">c</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">repr</span><span class="op">(</span><span class="nam">a</span><span class="op">)</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">conflicting_attributes</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1703" href="#t1703">1703</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1704" href="#t1704">1704</a></span><span class="t">                <span class="str">f'The attribute "{attr_name}" is required and conflicts with the attributes: {c}.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1705" href="#t1705">1705</a></span><span class="t">                <span class="str">" This makes it impossible to use these attributes. Either remove the attributes"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1706" href="#t1706">1706</a></span><span class="t">                <span class="str">f' (along with the conflicts for them), adjust the conflicts or make "{attr_name}"'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1707" href="#t1707">1707</a></span><span class="t">                <span class="str">" optional (NotRequired)"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1708" href="#t1708">1708</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1709" href="#t1709">1709</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1710" href="#t1710">1710</a></span><span class="t">            <span class="nam">required_conflicts</span> <span class="op">=</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">conflicting_attributes</span> <span class="op">&amp;</span> <span class="nam">required_attributes</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1711" href="#t1711">1711</a></span><span class="t">            <span class="key">if</span> <span class="nam">required_conflicts</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1711&#x202F;&#x219B;&#x202F;1712</span><span class="annotate long">line 1711 didn't jump to line 1712, because the condition on line 1711 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1712" href="#t1712">1712</a></span><span class="t">                <span class="nam">c</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">repr</span><span class="op">(</span><span class="nam">a</span><span class="op">)</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">required_conflicts</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1713" href="#t1713">1713</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1714" href="#t1714">1714</a></span><span class="t">                    <span class="str">f'The attribute "{attr_name}" conflicts with the following *required* attributes: {c}.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1715" href="#t1715">1715</a></span><span class="t">                    <span class="str">f' This makes it impossible to use the "{attr_name}" attribute. Either remove it,'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1716" href="#t1716">1716</a></span><span class="t">                    <span class="str">f" adjust the conflicts or make the listed attributes optional (NotRequired)"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1717" href="#t1717">1717</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1718" href="#t1718">1718</a></span><span class="t">        <span class="nam">unknown_attributes</span> <span class="op">=</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">conflicting_attributes</span> <span class="op">-</span> <span class="nam">all_attributes</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1719" href="#t1719">1719</a></span><span class="t">        <span class="key">if</span> <span class="nam">unknown_attributes</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1719&#x202F;&#x219B;&#x202F;1720</span><span class="annotate long">line 1719 didn't jump to line 1720, because the condition on line 1719 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1720" href="#t1720">1720</a></span><span class="t">            <span class="nam">c</span> <span class="op">=</span> <span class="str">", "</span><span class="op">.</span><span class="nam">join</span><span class="op">(</span><span class="nam">repr</span><span class="op">(</span><span class="nam">a</span><span class="op">)</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">unknown_attributes</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1721" href="#t1721">1721</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1722" href="#t1722">1722</a></span><span class="t">                <span class="str">f'The attribute "{attr_name}" declares a conflict with the following unknown attributes: {c}.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1723" href="#t1723">1723</a></span><span class="t">                <span class="str">f" None of these attributes were declared in the input."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1724" href="#t1724">1724</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1725" href="#t1725">1725</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1726" href="#t1726">1726</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1727" href="#t1727">1727</a></span><span class="t"><span class="key">def</span> <span class="nam">_check_attributes</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1728" href="#t1728">1728</a></span><span class="t">    <span class="nam">content</span><span class="op">:</span> <span class="nam">Type</span><span class="op">[</span><span class="nam">TypedDict</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1729" href="#t1729">1729</a></span><span class="t">    <span class="nam">input_content</span><span class="op">:</span> <span class="nam">Type</span><span class="op">[</span><span class="nam">TypedDict</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1730" href="#t1730">1730</a></span><span class="t">    <span class="nam">input_content_attributes</span><span class="op">:</span> <span class="nam">Dict</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">AttributeDescription</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1731" href="#t1731">1731</a></span><span class="t">    <span class="nam">sources</span><span class="op">:</span> <span class="nam">Mapping</span><span class="op">[</span><span class="nam">str</span><span class="op">,</span> <span class="nam">Collection</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1732" href="#t1732">1732</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1733" href="#t1733">1733</a></span><span class="t">    <span class="nam">target_required_keys</span> <span class="op">=</span> <span class="nam">content</span><span class="op">.</span><span class="nam">__required_keys__</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1734" href="#t1734">1734</a></span><span class="t">    <span class="nam">input_required_keys</span> <span class="op">=</span> <span class="nam">input_content</span><span class="op">.</span><span class="nam">__required_keys__</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1735" href="#t1735">1735</a></span><span class="t">    <span class="nam">all_input_keys</span> <span class="op">=</span> <span class="nam">input_required_keys</span> <span class="op">|</span> <span class="nam">input_content</span><span class="op">.</span><span class="nam">__optional_keys__</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1736" href="#t1736">1736</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1737" href="#t1737">1737</a></span><span class="t">    <span class="key">for</span> <span class="nam">input_name</span> <span class="key">in</span> <span class="nam">all_input_keys</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1738" href="#t1738">1738</a></span><span class="t">        <span class="nam">attr</span> <span class="op">=</span> <span class="nam">input_content_attributes</span><span class="op">[</span><span class="nam">input_name</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1739" href="#t1739">1739</a></span><span class="t">        <span class="nam">target_name</span> <span class="op">=</span> <span class="nam">attr</span><span class="op">.</span><span class="nam">target_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1740" href="#t1740">1740</a></span><span class="t">        <span class="nam">source_names</span> <span class="op">=</span> <span class="nam">sources</span><span class="op">[</span><span class="nam">target_name</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1741" href="#t1741">1741</a></span><span class="t">        <span class="nam">input_is_required</span> <span class="op">=</span> <span class="nam">input_name</span> <span class="key">in</span> <span class="nam">input_required_keys</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1742" href="#t1742">1742</a></span><span class="t">        <span class="nam">target_is_required</span> <span class="op">=</span> <span class="nam">target_name</span> <span class="key">in</span> <span class="nam">target_required_keys</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1743" href="#t1743">1743</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1744" href="#t1744">1744</a></span><span class="t">        <span class="key">assert</span> <span class="nam">source_names</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1745" href="#t1745">1745</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1746" href="#t1746">1746</a></span><span class="t">        <span class="key">if</span> <span class="nam">input_is_required</span> <span class="key">and</span> <span class="nam">len</span><span class="op">(</span><span class="nam">source_names</span><span class="op">)</span> <span class="op">></span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1746&#x202F;&#x219B;&#x202F;1747</span><span class="annotate long">line 1746 didn't jump to line 1747, because the condition on line 1746 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1747" href="#t1747">1747</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1748" href="#t1748">1748</a></span><span class="t">                <span class="str">f'The source attribute "{input_name}" is required, but it maps to "{target_name}",'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1749" href="#t1749">1749</a></span><span class="t">                <span class="str">f' which has multiple sources "{source_names}". If "{input_name}" should be required,'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1750" href="#t1750">1750</a></span><span class="t">                <span class="str">f' then there is no need for additional sources for "{target_name}". Alternatively,'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1751" href="#t1751">1751</a></span><span class="t">                <span class="str">f' "{input_name}" might be missing a NotRequired type'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1752" href="#t1752">1752</a></span><span class="t">                <span class="str">f' (example: "{input_name}: NotRequired[&lt;OriginalTypeHere>]")'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1753" href="#t1753">1753</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1754" href="#t1754">1754</a></span><span class="t">        <span class="key">if</span> <span class="key">not</span> <span class="nam">input_is_required</span> <span class="key">and</span> <span class="nam">target_is_required</span> <span class="key">and</span> <span class="nam">len</span><span class="op">(</span><span class="nam">source_names</span><span class="op">)</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1754&#x202F;&#x219B;&#x202F;1755</span><span class="annotate long">line 1754 didn't jump to line 1755, because the condition on line 1754 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1755" href="#t1755">1755</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1756" href="#t1756">1756</a></span><span class="t">                <span class="str">f'The source attribute "{input_name}" is not marked as required and maps to'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1757" href="#t1757">1757</a></span><span class="t">                <span class="str">f' "{target_name}", which is marked as required. As there are no other attributes'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1758" href="#t1758">1758</a></span><span class="t">                <span class="str">f' mapping to "{target_name}", then "{input_name}" must be required as well'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1759" href="#t1759">1759</a></span><span class="t">                <span class="str">f' ("{input_name}: Required[&lt;Type>]"). Alternatively, "{target_name}" should be optional'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1760" href="#t1760">1760</a></span><span class="t">                <span class="str">f' ("{target_name}: NotRequired[&lt;Type>]") or an "MappingHint.aliasOf" might be missing.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1761" href="#t1761">1761</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1762" href="#t1762">1762</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1763" href="#t1763">1763</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1764" href="#t1764">1764</a></span><span class="t"><span class="key">def</span> <span class="nam">_validation_type_error</span><span class="op">(</span><span class="nam">path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span> <span class="nam">message</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1765" href="#t1765">1765</a></span><span class="t">    <span class="key">raise</span> <span class="nam">ManifestParseException</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1766" href="#t1766">1766</a></span><span class="t">        <span class="str">f'The attribute "{path.path}" did not have a valid structure/type: {message}'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1767" href="#t1767">1767</a></span><span class="t">    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1768" href="#t1768">1768</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1769" href="#t1769">1769</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1770" href="#t1770">1770</a></span><span class="t"><span class="key">def</span> <span class="nam">_is_two_arg_x_list_x</span><span class="op">(</span><span class="nam">t_args</span><span class="op">:</span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="op">...</span><span class="op">]</span><span class="op">)</span> <span class="op">-></span> <span class="nam">bool</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1771" href="#t1771">1771</a></span><span class="t">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">t_args</span><span class="op">)</span> <span class="op">!=</span> <span class="num">2</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1771&#x202F;&#x219B;&#x202F;1772</span><span class="annotate long">line 1771 didn't jump to line 1772, because the condition on line 1771 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1772" href="#t1772">1772</a></span><span class="t">        <span class="key">return</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1773" href="#t1773">1773</a></span><span class="t">    <span class="nam">lhs</span><span class="op">,</span> <span class="nam">rhs</span> <span class="op">=</span> <span class="nam">t_args</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1774" href="#t1774">1774</a></span><span class="t">    <span class="key">if</span> <span class="nam">get_origin</span><span class="op">(</span><span class="nam">lhs</span><span class="op">)</span> <span class="op">==</span> <span class="nam">list</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1775" href="#t1775">1775</a></span><span class="t">        <span class="key">if</span> <span class="nam">get_origin</span><span class="op">(</span><span class="nam">rhs</span><span class="op">)</span> <span class="op">==</span> <span class="nam">list</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1775&#x202F;&#x219B;&#x202F;1778</span><span class="annotate long">line 1775 didn't jump to line 1778, because the condition on line 1775 was never true</span></span></p>
    <p class="pln"><span class="n"><a id="t1776" href="#t1776">1776</a></span><span class="t">            <span class="com"># It could still match X, List[X] - but we do not allow this case for now as the caller</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1777" href="#t1777">1777</a></span><span class="t">            <span class="com"># does not support it.</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1778" href="#t1778">1778</a></span><span class="t">            <span class="key">return</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1779" href="#t1779">1779</a></span><span class="t">        <span class="nam">l_args</span> <span class="op">=</span> <span class="nam">get_args</span><span class="op">(</span><span class="nam">lhs</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1780" href="#t1780">1780</a></span><span class="t">        <span class="key">return</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">l_args</span> <span class="key">and</span> <span class="nam">l_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="nam">rhs</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1781" href="#t1781">1781</a></span><span class="t">    <span class="key">if</span> <span class="nam">get_origin</span><span class="op">(</span><span class="nam">rhs</span><span class="op">)</span> <span class="op">==</span> <span class="nam">list</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1782" href="#t1782">1782</a></span><span class="t">        <span class="nam">r_args</span> <span class="op">=</span> <span class="nam">get_args</span><span class="op">(</span><span class="nam">rhs</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1783" href="#t1783">1783</a></span><span class="t">        <span class="key">return</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">r_args</span> <span class="key">and</span> <span class="nam">r_args</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="nam">lhs</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1784" href="#t1784">1784</a></span><span class="t">    <span class="key">return</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1785" href="#t1785">1785</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1786" href="#t1786">1786</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1787" href="#t1787">1787</a></span><span class="t"><span class="key">def</span> <span class="nam">_extract_typed_dict</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1788" href="#t1788">1788</a></span><span class="t">    <span class="nam">base_type</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1789" href="#t1789">1789</a></span><span class="t">    <span class="nam">default_target_attribute</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1790" href="#t1790">1790</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">Optional</span><span class="op">[</span><span class="nam">Type</span><span class="op">[</span><span class="nam">TypedDict</span><span class="op">]</span><span class="op">]</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1791" href="#t1791">1791</a></span><span class="t">    <span class="key">if</span> <span class="nam">is_typeddict</span><span class="op">(</span><span class="nam">base_type</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1792" href="#t1792">1792</a></span><span class="t">        <span class="key">return</span> <span class="nam">base_type</span><span class="op">,</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1793" href="#t1793">1793</a></span><span class="t">    <span class="nam">_</span><span class="op">,</span> <span class="nam">origin</span><span class="op">,</span> <span class="nam">args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span><span class="nam">base_type</span><span class="op">,</span> <span class="key">False</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1794" href="#t1794">1794</a></span><span class="t">    <span class="key">if</span> <span class="nam">origin</span> <span class="op">!=</span> <span class="nam">Union</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1795" href="#t1795">1795</a></span><span class="t">        <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">base_type</span><span class="op">,</span> <span class="nam">type</span><span class="op">)</span> <span class="key">and</span> <span class="nam">issubclass</span><span class="op">(</span><span class="nam">base_type</span><span class="op">,</span> <span class="op">(</span><span class="nam">dict</span><span class="op">,</span> <span class="nam">Mapping</span><span class="op">)</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1795&#x202F;&#x219B;&#x202F;1796</span><span class="annotate long">line 1795 didn't jump to line 1796, because the condition on line 1795 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1796" href="#t1796">1796</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1797" href="#t1797">1797</a></span><span class="t">                <span class="str">"The source_format cannot be nor contain a (non-TypedDict) dict"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1798" href="#t1798">1798</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1799" href="#t1799">1799</a></span><span class="t">        <span class="key">return</span> <span class="key">None</span><span class="op">,</span> <span class="nam">base_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1800" href="#t1800">1800</a></span><span class="t">    <span class="nam">typed_dicts</span> <span class="op">=</span> <span class="op">[</span><span class="nam">x</span> <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">args</span> <span class="key">if</span> <span class="nam">is_typeddict</span><span class="op">(</span><span class="nam">x</span><span class="op">)</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1801" href="#t1801">1801</a></span><span class="t">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">typed_dicts</span><span class="op">)</span> <span class="op">></span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1801&#x202F;&#x219B;&#x202F;1802</span><span class="annotate long">line 1801 didn't jump to line 1802, because the condition on line 1801 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1802" href="#t1802">1802</a></span><span class="t">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1803" href="#t1803">1803</a></span><span class="t">            <span class="str">"When source_format is a Union, it must contain at most one TypedDict"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1804" href="#t1804">1804</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1805" href="#t1805">1805</a></span><span class="t">    <span class="nam">typed_dict</span> <span class="op">=</span> <span class="nam">typed_dicts</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="key">if</span> <span class="nam">typed_dicts</span> <span class="key">else</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1806" href="#t1806">1806</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1807" href="#t1807">1807</a></span><span class="t">    <span class="key">if</span> <span class="nam">any</span><span class="op">(</span><span class="nam">x</span> <span class="key">is</span> <span class="key">None</span> <span class="key">or</span> <span class="nam">x</span> <span class="key">is</span> <span class="nam">_NONE_TYPE</span> <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">args</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1807&#x202F;&#x219B;&#x202F;1808</span><span class="annotate long">line 1807 didn't jump to line 1808, because the condition on line 1807 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1808" href="#t1808">1808</a></span><span class="t">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1809" href="#t1809">1809</a></span><span class="t">            <span class="str">"The source_format cannot be nor contain Optional[X] or Union[X, None]"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1810" href="#t1810">1810</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1811" href="#t1811">1811</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1812" href="#t1812">1812</a></span><span class="t">    <span class="key">if</span> <span class="nam">any</span><span class="op">(</span>&nbsp;</span><span class="r"><span class="annotate short">1812&#x202F;&#x219B;&#x202F;1817</span><span class="annotate long">line 1812 didn't jump to line 1817, because the condition on line 1812 was never true</span></span></p>
    <p class="pln"><span class="n"><a id="t1813" href="#t1813">1813</a></span><span class="t">        <span class="nam">isinstance</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">type</span><span class="op">)</span> <span class="key">and</span> <span class="nam">issubclass</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="op">(</span><span class="nam">dict</span><span class="op">,</span> <span class="nam">Mapping</span><span class="op">)</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1814" href="#t1814">1814</a></span><span class="t">        <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">args</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1815" href="#t1815">1815</a></span><span class="t">        <span class="key">if</span> <span class="nam">x</span> <span class="key">is</span> <span class="key">not</span> <span class="nam">typed_dict</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1816" href="#t1816">1816</a></span><span class="t">    <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1817" href="#t1817">1817</a></span><span class="t">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1818" href="#t1818">1818</a></span><span class="t">            <span class="str">"The source_format cannot be nor contain a (non-TypedDict) dict"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1819" href="#t1819">1819</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1820" href="#t1820">1820</a></span><span class="t">    <span class="nam">remaining</span> <span class="op">=</span> <span class="op">[</span><span class="nam">x</span> <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">args</span> <span class="key">if</span> <span class="nam">x</span> <span class="key">is</span> <span class="key">not</span> <span class="nam">typed_dict</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1821" href="#t1821">1821</a></span><span class="t">    <span class="nam">has_target_attribute</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1822" href="#t1822">1822</a></span><span class="t">    <span class="nam">anno</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1823" href="#t1823">1823</a></span><span class="t">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">remaining</span><span class="op">)</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1823&#x202F;&#x219B;&#x202F;1824</span><span class="annotate long">line 1823 didn't jump to line 1824, because the condition on line 1823 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1824" href="#t1824">1824</a></span><span class="t">        <span class="nam">base_type</span><span class="op">,</span> <span class="nam">anno</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">_parse_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1825" href="#t1825">1825</a></span><span class="t">            <span class="str">"source_format alternative form"</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1826" href="#t1826">1826</a></span><span class="t">            <span class="nam">remaining</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1827" href="#t1827">1827</a></span><span class="t">            <span class="nam">forbid_optional</span><span class="op">=</span><span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1828" href="#t1828">1828</a></span><span class="t">            <span class="nam">parsing_typed_dict_attribute</span><span class="op">=</span><span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1829" href="#t1829">1829</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1830" href="#t1830">1830</a></span><span class="t">        <span class="nam">has_target_attribute</span> <span class="op">=</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">anno</span><span class="op">)</span> <span class="key">and</span> <span class="nam">any</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1831" href="#t1831">1831</a></span><span class="t">            <span class="nam">isinstance</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">TargetAttribute</span><span class="op">)</span> <span class="key">for</span> <span class="nam">x</span> <span class="key">in</span> <span class="nam">anno</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1832" href="#t1832">1832</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1833" href="#t1833">1833</a></span><span class="t">        <span class="nam">target_type</span> <span class="op">=</span> <span class="nam">base_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1834" href="#t1834">1834</a></span><span class="t">    <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1835" href="#t1835">1835</a></span><span class="t">        <span class="nam">target_type</span> <span class="op">=</span> <span class="nam">Union</span><span class="op">[</span><span class="nam">tuple</span><span class="op">(</span><span class="nam">remaining</span><span class="op">)</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1836" href="#t1836">1836</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1837" href="#t1837">1837</a></span><span class="t">    <span class="key">if</span> <span class="nam">default_target_attribute</span> <span class="key">is</span> <span class="key">None</span> <span class="key">and</span> <span class="key">not</span> <span class="nam">has_target_attribute</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1837&#x202F;&#x219B;&#x202F;1838</span><span class="annotate long">line 1837 didn't jump to line 1838, because the condition on line 1837 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1838" href="#t1838">1838</a></span><span class="t">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1839" href="#t1839">1839</a></span><span class="t">            <span class="str">'The alternative format must be Union[TypedDict,Annotated[X, DebputyParseHint.target_attribute("...")]]'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1840" href="#t1840">1840</a></span><span class="t">            <span class="str">" OR the parsed_content format must have exactly one attribute that is required."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1841" href="#t1841">1841</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1842" href="#t1842">1842</a></span><span class="t">    <span class="key">if</span> <span class="nam">anno</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1842&#x202F;&#x219B;&#x202F;1843</span><span class="annotate long">line 1842 didn't jump to line 1843, because the condition on line 1842 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1843" href="#t1843">1843</a></span><span class="t">        <span class="nam">final_anno</span> <span class="op">=</span> <span class="op">[</span><span class="nam">target_type</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1844" href="#t1844">1844</a></span><span class="t">        <span class="nam">final_anno</span><span class="op">.</span><span class="nam">extend</span><span class="op">(</span><span class="nam">anno</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1845" href="#t1845">1845</a></span><span class="t">        <span class="key">return</span> <span class="nam">typed_dict</span><span class="op">,</span> <span class="nam">Annotated</span><span class="op">[</span><span class="nam">tuple</span><span class="op">(</span><span class="nam">final_anno</span><span class="op">)</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1846" href="#t1846">1846</a></span><span class="t">    <span class="key">return</span> <span class="nam">typed_dict</span><span class="op">,</span> <span class="nam">target_type</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1847" href="#t1847">1847</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1848" href="#t1848">1848</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1849" href="#t1849">1849</a></span><span class="t"><span class="key">def</span> <span class="nam">_dispatch_parse_generator</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1850" href="#t1850">1850</a></span><span class="t">    <span class="nam">dispatch_type</span><span class="op">:</span> <span class="nam">Type</span><span class="op">[</span><span class="nam">DebputyDispatchableType</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1851" href="#t1851">1851</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="nam">Callable</span><span class="op">[</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">AttributePath</span><span class="op">,</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">]</span><span class="op">,</span> <span class="nam">Any</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1852" href="#t1852">1852</a></span><span class="t">    <span class="key">def</span> <span class="nam">_dispatch_parse</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1853" href="#t1853">1853</a></span><span class="t">        <span class="nam">value</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1854" href="#t1854">1854</a></span><span class="t">        <span class="nam">attribute_path</span><span class="op">:</span> <span class="nam">AttributePath</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1855" href="#t1855">1855</a></span><span class="t">        <span class="nam">parser_context</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="str">"ParserContextData"</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1856" href="#t1856">1856</a></span><span class="t">    <span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1857" href="#t1857">1857</a></span><span class="t">        <span class="key">assert</span> <span class="nam">parser_context</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1858" href="#t1858">1858</a></span><span class="t">        <span class="nam">dispatching_parser</span> <span class="op">=</span> <span class="nam">parser_context</span><span class="op">.</span><span class="nam">dispatch_parser_table_for</span><span class="op">(</span><span class="nam">dispatch_type</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1859" href="#t1859">1859</a></span><span class="t">        <span class="key">return</span> <span class="nam">dispatching_parser</span><span class="op">.</span><span class="nam">parse_input</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1860" href="#t1860">1860</a></span><span class="t">            <span class="nam">value</span><span class="op">,</span> <span class="nam">attribute_path</span><span class="op">,</span> <span class="nam">parser_context</span><span class="op">=</span><span class="nam">parser_context</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1861" href="#t1861">1861</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1862" href="#t1862">1862</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1863" href="#t1863">1863</a></span><span class="t">    <span class="key">return</span> <span class="nam">_dispatch_parse</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1864" href="#t1864">1864</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1865" href="#t1865">1865</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1866" href="#t1866">1866</a></span><span class="t"><span class="key">def</span> <span class="nam">_dispatch_parser</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1867" href="#t1867">1867</a></span><span class="t">    <span class="nam">dispatch_type</span><span class="op">:</span> <span class="nam">Type</span><span class="op">[</span><span class="nam">DebputyDispatchableType</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1868" href="#t1868">1868</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="nam">AttributeTypeHandler</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1869" href="#t1869">1869</a></span><span class="t">    <span class="key">return</span> <span class="nam">AttributeTypeHandler</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1870" href="#t1870">1870</a></span><span class="t">        <span class="nam">dispatch_type</span><span class="op">.</span><span class="nam">__name__</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1871" href="#t1871">1871</a></span><span class="t">        <span class="key">lambda</span> <span class="op">*</span><span class="nam">a</span><span class="op">:</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1872" href="#t1872">1872</a></span><span class="t">        <span class="nam">mapper</span><span class="op">=</span><span class="nam">_dispatch_parse_generator</span><span class="op">(</span><span class="nam">dispatch_type</span><span class="op">)</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1873" href="#t1873">1873</a></span><span class="t">    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1874" href="#t1874">1874</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1875" href="#t1875">1875</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1876" href="#t1876">1876</a></span><span class="t"><span class="key">def</span> <span class="nam">_parse_type</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1877" href="#t1877">1877</a></span><span class="t">    <span class="nam">attribute</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1878" href="#t1878">1878</a></span><span class="t">    <span class="nam">orig_td</span><span class="op">:</span> <span class="nam">Any</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1879" href="#t1879">1879</a></span><span class="t">    <span class="nam">forbid_optional</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1880" href="#t1880">1880</a></span><span class="t">    <span class="nam">parsing_typed_dict_attribute</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">True</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1881" href="#t1881">1881</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="op">...</span><span class="op">]</span><span class="op">,</span> <span class="nam">bool</span><span class="op">]</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1882" href="#t1882">1882</a></span><span class="t">    <span class="nam">td</span><span class="op">,</span> <span class="nam">v</span><span class="op">,</span> <span class="nam">args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span><span class="nam">orig_td</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1883" href="#t1883">1883</a></span><span class="t">    <span class="nam">md</span><span class="op">:</span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="op">...</span><span class="op">]</span> <span class="op">=</span> <span class="nam">tuple</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1884" href="#t1884">1884</a></span><span class="t">    <span class="nam">optional</span> <span class="op">=</span> <span class="key">False</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1885" href="#t1885">1885</a></span><span class="t">    <span class="key">if</span> <span class="nam">v</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1886" href="#t1886">1886</a></span><span class="t">        <span class="key">if</span> <span class="nam">v</span> <span class="op">==</span> <span class="nam">Annotated</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1887" href="#t1887">1887</a></span><span class="t">            <span class="nam">anno</span> <span class="op">=</span> <span class="nam">get_args</span><span class="op">(</span><span class="nam">td</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1888" href="#t1888">1888</a></span><span class="t">            <span class="nam">md</span> <span class="op">=</span> <span class="nam">anno</span><span class="op">[</span><span class="num">1</span><span class="op">:</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1889" href="#t1889">1889</a></span><span class="t">            <span class="nam">td</span><span class="op">,</span> <span class="nam">v</span><span class="op">,</span> <span class="nam">args</span> <span class="op">=</span> <span class="nam">unpack_type</span><span class="op">(</span><span class="nam">anno</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">parsing_typed_dict_attribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1890" href="#t1890">1890</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1891" href="#t1891">1891</a></span><span class="t">        <span class="key">if</span> <span class="nam">td</span> <span class="key">is</span> <span class="nam">_NONE_TYPE</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1891&#x202F;&#x219B;&#x202F;1892</span><span class="annotate long">line 1891 didn't jump to line 1892, because the condition on line 1891 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1892" href="#t1892">1892</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1893" href="#t1893">1893</a></span><span class="t">                <span class="str">f'The attribute "{attribute}" resolved to type "None".  "Nil" / "None" fields are not allowed in the'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1894" href="#t1894">1894</a></span><span class="t">                <span class="str">" debputy manifest, so this attribute does not make sense in its current form."</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1895" href="#t1895">1895</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1896" href="#t1896">1896</a></span><span class="t">        <span class="key">if</span> <span class="nam">forbid_optional</span> <span class="key">and</span> <span class="nam">v</span> <span class="op">==</span> <span class="nam">Union</span> <span class="key">and</span> <span class="nam">any</span><span class="op">(</span><span class="nam">a</span> <span class="key">is</span> <span class="nam">_NONE_TYPE</span> <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">args</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1896&#x202F;&#x219B;&#x202F;1897</span><span class="annotate long">line 1896 didn't jump to line 1897, because the condition on line 1896 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1897" href="#t1897">1897</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1898" href="#t1898">1898</a></span><span class="t">                <span class="str">f'Detected use of Optional in "{attribute}", which is not allowed here.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1899" href="#t1899">1899</a></span><span class="t">                <span class="str">" Please use NotRequired for optional fields"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1900" href="#t1900">1900</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1901" href="#t1901">1901</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1902" href="#t1902">1902</a></span><span class="t">    <span class="key">return</span> <span class="nam">td</span><span class="op">,</span> <span class="nam">md</span><span class="op">,</span> <span class="nam">optional</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1903" href="#t1903">1903</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1904" href="#t1904">1904</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1905" href="#t1905">1905</a></span><span class="t"><span class="key">def</span> <span class="nam">_normalize_attribute_name</span><span class="op">(</span><span class="nam">attribute</span><span class="op">:</span> <span class="nam">str</span><span class="op">)</span> <span class="op">-></span> <span class="nam">str</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1906" href="#t1906">1906</a></span><span class="t">    <span class="key">if</span> <span class="nam">attribute</span><span class="op">.</span><span class="nam">endswith</span><span class="op">(</span><span class="str">"_"</span><span class="op">)</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1907" href="#t1907">1907</a></span><span class="t">        <span class="nam">attribute</span> <span class="op">=</span> <span class="nam">attribute</span><span class="op">[</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1908" href="#t1908">1908</a></span><span class="t">    <span class="key">return</span> <span class="nam">attribute</span><span class="op">.</span><span class="nam">replace</span><span class="op">(</span><span class="str">"_"</span><span class="op">,</span> <span class="str">"-"</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1909" href="#t1909">1909</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1910" href="#t1910">1910</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1911" href="#t1911">1911</a></span><span class="t"><span class="op">@</span><span class="nam">dataclasses</span><span class="op">.</span><span class="nam">dataclass</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1912" href="#t1912">1912</a></span><span class="t"><span class="key">class</span> <span class="nam">DetectedDebputyParseHint</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1913" href="#t1913">1913</a></span><span class="t">    <span class="nam">target_attribute</span><span class="op">:</span> <span class="nam">str</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1914" href="#t1914">1914</a></span><span class="t">    <span class="nam">source_manifest_attribute</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1915" href="#t1915">1915</a></span><span class="t">    <span class="nam">conflict_with_source_attributes</span><span class="op">:</span> <span class="nam">FrozenSet</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1916" href="#t1916">1916</a></span><span class="t">    <span class="nam">conditional_required</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">ConditionalRequired</span><span class="op">]</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1917" href="#t1917">1917</a></span><span class="t">    <span class="nam">applicable_as_path_hint</span><span class="op">:</span> <span class="nam">bool</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1918" href="#t1918">1918</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1919" href="#t1919">1919</a></span><span class="t">    <span class="op">@</span><span class="nam">classmethod</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1920" href="#t1920">1920</a></span><span class="t">    <span class="key">def</span> <span class="nam">parse_annotations</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1921" href="#t1921">1921</a></span><span class="t">        <span class="nam">cls</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1922" href="#t1922">1922</a></span><span class="t">        <span class="nam">anno</span><span class="op">:</span> <span class="nam">Tuple</span><span class="op">[</span><span class="nam">Any</span><span class="op">,</span> <span class="op">...</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1923" href="#t1923">1923</a></span><span class="t">        <span class="nam">error_context</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1924" href="#t1924">1924</a></span><span class="t">        <span class="nam">default_attribute_name</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1925" href="#t1925">1925</a></span><span class="t">        <span class="nam">is_required</span><span class="op">:</span> <span class="nam">bool</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1926" href="#t1926">1926</a></span><span class="t">        <span class="nam">default_target_attribute</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">str</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1927" href="#t1927">1927</a></span><span class="t">        <span class="nam">allow_target_attribute_annotation</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1928" href="#t1928">1928</a></span><span class="t">        <span class="nam">allow_source_attribute_annotations</span><span class="op">:</span> <span class="nam">bool</span> <span class="op">=</span> <span class="key">False</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1929" href="#t1929">1929</a></span><span class="t">    <span class="op">)</span> <span class="op">-></span> <span class="str">"DetectedDebputyParseHint"</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1930" href="#t1930">1930</a></span><span class="t">        <span class="nam">target_attr_anno</span> <span class="op">=</span> <span class="nam">find_annotation</span><span class="op">(</span><span class="nam">anno</span><span class="op">,</span> <span class="nam">TargetAttribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1931" href="#t1931">1931</a></span><span class="t">        <span class="key">if</span> <span class="nam">target_attr_anno</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1932" href="#t1932">1932</a></span><span class="t">            <span class="key">if</span> <span class="key">not</span> <span class="nam">allow_target_attribute_annotation</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1932&#x202F;&#x219B;&#x202F;1933</span><span class="annotate long">line 1932 didn't jump to line 1933, because the condition on line 1932 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1933" href="#t1933">1933</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1934" href="#t1934">1934</a></span><span class="t">                    <span class="str">f"The DebputyParseHint.target_attribute annotation is not allowed in this context.{error_context}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1935" href="#t1935">1935</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1936" href="#t1936">1936</a></span><span class="t">            <span class="nam">target_attribute</span> <span class="op">=</span> <span class="nam">target_attr_anno</span><span class="op">.</span><span class="nam">attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1937" href="#t1937">1937</a></span><span class="t">        <span class="key">elif</span> <span class="nam">default_target_attribute</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1938" href="#t1938">1938</a></span><span class="t">            <span class="nam">target_attribute</span> <span class="op">=</span> <span class="nam">default_target_attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1939" href="#t1939">1939</a></span><span class="t">        <span class="key">elif</span> <span class="nam">default_attribute_name</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1939&#x202F;&#x219B;&#x202F;1942</span><span class="annotate long">line 1939 didn't jump to line 1942, because the condition on line 1939 was never false</span></span></p>
    <p class="run"><span class="n"><a id="t1940" href="#t1940">1940</a></span><span class="t">            <span class="nam">target_attribute</span> <span class="op">=</span> <span class="nam">default_attribute_name</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1941" href="#t1941">1941</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1942" href="#t1942">1942</a></span><span class="t">            <span class="key">if</span> <span class="nam">default_attribute_name</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1943" href="#t1943">1943</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1944" href="#t1944">1944</a></span><span class="t">                    <span class="str">"allow_target_attribute_annotation must be True OR "</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1945" href="#t1945">1945</a></span><span class="t">                    <span class="str">"default_attribute_name/default_target_attribute must be not None"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1946" href="#t1946">1946</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1947" href="#t1947">1947</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1948" href="#t1948">1948</a></span><span class="t">                <span class="str">f"Missing DebputyParseHint.target_attribute annotation.{error_context}"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1949" href="#t1949">1949</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1950" href="#t1950">1950</a></span><span class="t">        <span class="nam">source_attribute_anno</span> <span class="op">=</span> <span class="nam">find_annotation</span><span class="op">(</span><span class="nam">anno</span><span class="op">,</span> <span class="nam">ManifestAttribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1951" href="#t1951">1951</a></span><span class="t">        <span class="nam">_source_attribute_allowed</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1952" href="#t1952">1952</a></span><span class="t">            <span class="nam">allow_source_attribute_annotations</span><span class="op">,</span> <span class="nam">error_context</span><span class="op">,</span> <span class="nam">source_attribute_anno</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1953" href="#t1953">1953</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1954" href="#t1954">1954</a></span><span class="t">        <span class="key">if</span> <span class="nam">source_attribute_anno</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1955" href="#t1955">1955</a></span><span class="t">            <span class="nam">source_attribute_name</span> <span class="op">=</span> <span class="nam">source_attribute_anno</span><span class="op">.</span><span class="nam">attribute</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1956" href="#t1956">1956</a></span><span class="t">        <span class="key">elif</span> <span class="nam">default_attribute_name</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1957" href="#t1957">1957</a></span><span class="t">            <span class="nam">source_attribute_name</span> <span class="op">=</span> <span class="nam">_normalize_attribute_name</span><span class="op">(</span><span class="nam">default_attribute_name</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1958" href="#t1958">1958</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1959" href="#t1959">1959</a></span><span class="t">            <span class="nam">source_attribute_name</span> <span class="op">=</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1960" href="#t1960">1960</a></span><span class="t">        <span class="nam">mutual_exclusive_with_anno</span> <span class="op">=</span> <span class="nam">find_annotation</span><span class="op">(</span><span class="nam">anno</span><span class="op">,</span> <span class="nam">ConflictWithSourceAttribute</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1961" href="#t1961">1961</a></span><span class="t">        <span class="key">if</span> <span class="nam">mutual_exclusive_with_anno</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1962" href="#t1962">1962</a></span><span class="t">            <span class="nam">_source_attribute_allowed</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1963" href="#t1963">1963</a></span><span class="t">                <span class="nam">allow_source_attribute_annotations</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1964" href="#t1964">1964</a></span><span class="t">                <span class="nam">error_context</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1965" href="#t1965">1965</a></span><span class="t">                <span class="nam">mutual_exclusive_with_anno</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1966" href="#t1966">1966</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1967" href="#t1967">1967</a></span><span class="t">            <span class="nam">conflicting_attributes</span> <span class="op">=</span> <span class="nam">mutual_exclusive_with_anno</span><span class="op">.</span><span class="nam">conflicting_attributes</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1968" href="#t1968">1968</a></span><span class="t">        <span class="key">else</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1969" href="#t1969">1969</a></span><span class="t">            <span class="nam">conflicting_attributes</span> <span class="op">=</span> <span class="nam">frozenset</span><span class="op">(</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1970" href="#t1970">1970</a></span><span class="t">        <span class="nam">conditional_required</span> <span class="op">=</span> <span class="nam">find_annotation</span><span class="op">(</span><span class="nam">anno</span><span class="op">,</span> <span class="nam">ConditionalRequired</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1971" href="#t1971">1971</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1972" href="#t1972">1972</a></span><span class="t">        <span class="key">if</span> <span class="nam">conditional_required</span> <span class="key">and</span> <span class="nam">is_required</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1972&#x202F;&#x219B;&#x202F;1973</span><span class="annotate long">line 1972 didn't jump to line 1973, because the condition on line 1972 was never true</span></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1973" href="#t1973">1973</a></span><span class="t">            <span class="key">if</span> <span class="nam">default_attribute_name</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1974" href="#t1974">1974</a></span><span class="t">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1975" href="#t1975">1975</a></span><span class="t">                    <span class="str">f"is_required cannot be True without default_attribute_name being not None"</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1976" href="#t1976">1976</a></span><span class="t">                <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t1977" href="#t1977">1977</a></span><span class="t">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1978" href="#t1978">1978</a></span><span class="t">                <span class="str">f'The attribute "{default_attribute_name}" is Required while also being conditionally required.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1979" href="#t1979">1979</a></span><span class="t">                <span class="str">' Please make the attribute "NotRequired" or remove the conditional requirement.'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1980" href="#t1980">1980</a></span><span class="t">            <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1981" href="#t1981">1981</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1982" href="#t1982">1982</a></span><span class="t">        <span class="nam">not_path_hint_anno</span> <span class="op">=</span> <span class="nam">find_annotation</span><span class="op">(</span><span class="nam">anno</span><span class="op">,</span> <span class="nam">NotPathHint</span><span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1983" href="#t1983">1983</a></span><span class="t">        <span class="nam">applicable_as_path_hint</span> <span class="op">=</span> <span class="nam">not_path_hint_anno</span> <span class="key">is</span> <span class="key">None</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1984" href="#t1984">1984</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1985" href="#t1985">1985</a></span><span class="t">        <span class="key">return</span> <span class="nam">DetectedDebputyParseHint</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1986" href="#t1986">1986</a></span><span class="t">            <span class="nam">target_attribute</span><span class="op">=</span><span class="nam">target_attribute</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1987" href="#t1987">1987</a></span><span class="t">            <span class="nam">source_manifest_attribute</span><span class="op">=</span><span class="nam">source_attribute_name</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1988" href="#t1988">1988</a></span><span class="t">            <span class="nam">conflict_with_source_attributes</span><span class="op">=</span><span class="nam">conflicting_attributes</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1989" href="#t1989">1989</a></span><span class="t">            <span class="nam">conditional_required</span><span class="op">=</span><span class="nam">conditional_required</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1990" href="#t1990">1990</a></span><span class="t">            <span class="nam">applicable_as_path_hint</span><span class="op">=</span><span class="nam">applicable_as_path_hint</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1991" href="#t1991">1991</a></span><span class="t">        <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1992" href="#t1992">1992</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1993" href="#t1993">1993</a></span><span class="t">&nbsp;</span><span class="r"></span></p>
    <p class="run"><span class="n"><a id="t1994" href="#t1994">1994</a></span><span class="t"><span class="key">def</span> <span class="nam">_source_attribute_allowed</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1995" href="#t1995">1995</a></span><span class="t">    <span class="nam">source_attribute_allowed</span><span class="op">:</span> <span class="nam">bool</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1996" href="#t1996">1996</a></span><span class="t">    <span class="nam">error_context</span><span class="op">:</span> <span class="nam">str</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1997" href="#t1997">1997</a></span><span class="t">    <span class="nam">annotation</span><span class="op">:</span> <span class="nam">Optional</span><span class="op">[</span><span class="nam">DebputyParseHint</span><span class="op">]</span><span class="op">,</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t1998" href="#t1998">1998</a></span><span class="t"><span class="op">)</span> <span class="op">-></span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"></span></p>
    <p class="par run show_par"><span class="n"><a id="t1999" href="#t1999">1999</a></span><span class="t">    <span class="key">if</span> <span class="nam">source_attribute_allowed</span> <span class="key">or</span> <span class="nam">annotation</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span>&nbsp;</span><span class="r"><span class="annotate short">1999&#x202F;&#x219B;&#x202F;2001</span><span class="annotate long">line 1999 didn't jump to line 2001, because the condition on line 1999 was never false</span></span></p>
    <p class="run"><span class="n"><a id="t2000" href="#t2000">2000</a></span><span class="t">        <span class="key">return</span>&nbsp;</span><span class="r"></span></p>
    <p class="mis show_mis"><span class="n"><a id="t2001" href="#t2001">2001</a></span><span class="t">    <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t2002" href="#t2002">2002</a></span><span class="t">        <span class="str">f'The annotation "{annotation}" cannot be used here. {error_context}'</span>&nbsp;</span><span class="r"></span></p>
    <p class="pln"><span class="n"><a id="t2003" href="#t2003">2003</a></span><span class="t">    <span class="op">)</span>&nbsp;</span><span class="r"></span></p>
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