1 files changed, 163 insertions, 0 deletions
diff --git a/parser/html/nsHtml5TokenizerHSupplement.h b/parser/html/nsHtml5TokenizerHSupplement.h
new file mode 100644
index 0000000000..5fd2451de8
--- /dev/null
+++ b/parser/html/nsHtml5TokenizerHSupplement.h
@@ -0,0 +1,163 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+inline nsHtml5HtmlAttributes* GetAttributes() { return attributes; }
+
+/**
+ * Makes sure the buffers are large enough to be able to tokenize aLength
+ * UTF-16 code units before having to make the buffers larger.
+ *
+ * @param aLength the number of UTF-16 code units to be tokenized before the
+ *                next call to this method.
+ * @return true if successful; false if out of memory
+ */
+bool EnsureBufferSpace(int32_t aLength);
+
+bool TemplatePushedOrHeadPopped();
+
+void RememberGt(int32_t aPos);
+
+void AtKilobyteBoundary() { suspendAfterCurrentTokenIfNotInText(); }
+
+bool IsInTokenStartedAtKilobyteBoundary() {
+  return suspensionAfterCurrentNonTextTokenPending();
+}
+
+mozilla::UniquePtr<nsHtml5Highlighter> mViewSource;
+
+/**
+ * Starts handling text/plain. This is a one-way initialization. There is
+ * no corresponding EndPlainText() call.
+ */
+void StartPlainText();
+
+void EnableViewSource(nsHtml5Highlighter* aHighlighter);
+
+bool ShouldFlushViewSource();
+
+mozilla::Result<bool, nsresult> FlushViewSource();
+
+void StartViewSource(const nsAutoString& aTitle);
+
+void StartViewSourceCharacters();
+
+[[nodiscard]] bool EndViewSource();
+
+void RewindViewSource();
+
+void SetViewSourceOpSink(nsAHtml5TreeOpSink* aOpSink);
+
+void errGarbageAfterLtSlash();
+
+void errLtSlashGt();
+
+void errWarnLtSlashInRcdata();
+
+void errCharRefLacksSemicolon();
+
+void errNoDigitsInNCR();
+
+void errGtInSystemId();
+
+void errGtInPublicId();
+
+void errNamelessDoctype();
+
+void errConsecutiveHyphens();
+
+void errPrematureEndOfComment();
+
+void errBogusComment();
+
+void errUnquotedAttributeValOrNull(char16_t c);
+
+void errSlashNotFollowedByGt();
+
+void errNoSpaceBetweenAttributes();
+
+void errLtOrEqualsOrGraveInUnquotedAttributeOrNull(char16_t c);
+
+void errAttributeValueMissing();
+
+void errBadCharBeforeAttributeNameOrNull(char16_t c);
+
+void errEqualsSignBeforeAttributeName();
+
+void errBadCharAfterLt(char16_t c);
+
+void errLtGt();
+
+void errProcessingInstruction();
+
+void errUnescapedAmpersandInterpretedAsCharacterReference();
+
+void errNotSemicolonTerminated();
+
+void errNoNamedCharacterMatch();
+
+void errQuoteBeforeAttributeName(char16_t c);
+
+void errQuoteOrLtInAttributeNameOrNull(char16_t c);
+
+void errExpectedPublicId();
+
+void errBogusDoctype();
+
+void maybeErrAttributesOnEndTag(nsHtml5HtmlAttributes* attrs);
+
+void maybeErrSlashInEndTag(bool selfClosing);
+
+char16_t errNcrNonCharacter(char16_t ch);
+
+void errAstralNonCharacter(int32_t ch);
+
+void errNcrSurrogate();
+
+char16_t errNcrControlChar(char16_t ch);
+
+void errNcrCr();
+
+void errNcrInC1Range();
+
+void errEofInPublicId();
+
+void errEofInComment();
+
+void errEofInDoctype();
+
+void errEofInAttributeValue();
+
+void errEofInAttributeName();
+
+void errEofWithoutGt();
+
+void errEofInTagName();
+
+void errEofInEndTag();
+
+void errEofAfterLt();
+
+void errNcrOutOfRange();
+
+void errNcrUnassigned();
+
+void errDuplicateAttribute();
+
+void errEofInSystemId();
+
+void errExpectedSystemId();
+
+void errMissingSpaceBeforeDoctypeName();
+
+void errNestedComment();
+
+void errNcrControlChar();
+
+void errNcrZero();
+
+void errNoSpaceBetweenDoctypeSystemKeywordAndQuote();
+
+void errNoSpaceBetweenPublicAndSystemIds();
+
+void errNoSpaceBetweenDoctypePublicKeywordAndQuote();