diff options
Diffstat (limited to 'src/3rdparty/masm/yarr/YarrSyntaxChecker.cpp')
| -rw-r--r-- | src/3rdparty/masm/yarr/YarrSyntaxChecker.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/3rdparty/masm/yarr/YarrSyntaxChecker.cpp b/src/3rdparty/masm/yarr/YarrSyntaxChecker.cpp index aa98c4a354..9f05f22852 100644 --- a/src/3rdparty/masm/yarr/YarrSyntaxChecker.cpp +++ b/src/3rdparty/masm/yarr/YarrSyntaxChecker.cpp @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011 Apple Inc. All rights reserved. + * Copyright (C) 2011, 2016 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -27,6 +27,8 @@ #include "YarrSyntaxChecker.h" #include "YarrParser.h" +#include <wtf/Optional.h> +#include <wtf/text/WTFString.h> namespace JSC { namespace Yarr { @@ -35,25 +37,26 @@ public: void assertionBOL() {} void assertionEOL() {} void assertionWordBoundary(bool) {} - void atomPatternCharacter(UChar) {} + void atomPatternCharacter(UChar32) {} void atomBuiltInCharacterClass(BuiltInCharacterClassID, bool) {} void atomCharacterClassBegin(bool = false) {} void atomCharacterClassAtom(UChar) {} void atomCharacterClassRange(UChar, UChar) {} void atomCharacterClassBuiltIn(BuiltInCharacterClassID, bool) {} void atomCharacterClassEnd() {} - void atomParenthesesSubpatternBegin(bool = true) {} + void atomParenthesesSubpatternBegin(bool = true, std::optional<String> = std::nullopt) {} void atomParentheticalAssertionBegin(bool = false) {} void atomParenthesesEnd() {} void atomBackReference(unsigned) {} + void atomNamedBackReference(String) {} void quantifyAtom(unsigned, unsigned, bool) {} void disjunction() {} }; -const char* checkSyntax(const String& pattern) +ErrorCode checkSyntax(const String& pattern, const String& flags) { SyntaxChecker syntaxChecker; - return parse(syntaxChecker, pattern); + return parse(syntaxChecker, pattern, flags.contains('u')); } -}} // JSC::YARR +}} // JSC::Yarr |