| /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| * vim: set ts=8 sts=4 et sw=4 tw=99: |
| * |
| * Copyright (C) 2011 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "YarrSyntaxChecker.h" |
| |
| #include "YarrParser.h" |
| |
| namespace JSC { namespace Yarr { |
| |
| class SyntaxChecker { |
| public: |
| void assertionBOL() {} |
| void assertionEOL() {} |
| void assertionWordBoundary(bool) {} |
| void atomPatternCharacter(UChar) {} |
| 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 atomParentheticalAssertionBegin(bool = false) {} |
| void atomParenthesesEnd() {} |
| void atomBackReference(unsigned) {} |
| void quantifyAtom(unsigned, unsigned, bool) {} |
| void disjunction() {} |
| }; |
| |
| ErrorCode checkSyntax(const String& pattern) |
| { |
| SyntaxChecker syntaxChecker; |
| return parse(syntaxChecker, pattern); |
| } |
| |
| }} // JSC::YARR |
