1 /*
2 * Copyright (C) 2008 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "WRECFunctors.h"
28
29 #if ENABLE(WREC)
30
31 #include "WRECGenerator.h"
32
33 using namespace WTF;
34
35 namespace JSC { namespace WREC {
36
generateAtom(Generator * generator,Generator::JumpList & failures)37 void GeneratePatternCharacterFunctor::generateAtom(Generator* generator, Generator::JumpList& failures)
38 {
39 generator->generatePatternCharacter(failures, m_ch);
40 }
41
backtrack(Generator * generator)42 void GeneratePatternCharacterFunctor::backtrack(Generator* generator)
43 {
44 generator->generateBacktrack1();
45 }
46
generateAtom(Generator * generator,Generator::JumpList & failures)47 void GenerateCharacterClassFunctor::generateAtom(Generator* generator, Generator::JumpList& failures)
48 {
49 generator->generateCharacterClass(failures, *m_charClass, m_invert);
50 }
51
backtrack(Generator * generator)52 void GenerateCharacterClassFunctor::backtrack(Generator* generator)
53 {
54 generator->generateBacktrack1();
55 }
56
generateAtom(Generator * generator,Generator::JumpList & failures)57 void GenerateBackreferenceFunctor::generateAtom(Generator* generator, Generator::JumpList& failures)
58 {
59 generator->generateBackreference(failures, m_subpatternId);
60 }
61
backtrack(Generator * generator)62 void GenerateBackreferenceFunctor::backtrack(Generator* generator)
63 {
64 generator->generateBacktrackBackreference(m_subpatternId);
65 }
66
generateAtom(Generator * generator,Generator::JumpList & failures)67 void GenerateParenthesesNonGreedyFunctor::generateAtom(Generator* generator, Generator::JumpList& failures)
68 {
69 generator->generateParenthesesNonGreedy(failures, m_start, m_success, m_fail);
70 }
71
backtrack(Generator *)72 void GenerateParenthesesNonGreedyFunctor::backtrack(Generator*)
73 {
74 // FIXME: do something about this.
75 CRASH();
76 }
77
78 } } // namespace JSC::WREC
79
80 #endif // ENABLE(WREC)
81