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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MediaQueryTokenizer_h | 5 #ifndef MediaQueryTokenizer_h |
6 #define MediaQueryTokenizer_h | 6 #define MediaQueryTokenizer_h |
7 | 7 |
8 #include "core/css/parser/MediaQueryToken.h" | 8 #include "core/css/parser/MediaQueryToken.h" |
9 #include "core/html/parser/InputStreamPreprocessor.h" | 9 #include "core/html/parser/InputStreamPreprocessor.h" |
10 #include "wtf/text/WTFString.h" | 10 #include "wtf/text/WTFString.h" |
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33 MediaQueryToken consumeIdentLikeToken(); | 33 MediaQueryToken consumeIdentLikeToken(); |
34 MediaQueryToken consumeNumber(); | 34 MediaQueryToken consumeNumber(); |
35 | 35 |
36 void consumeUntilNonWhitespace(); | 36 void consumeUntilNonWhitespace(); |
37 bool consumeUntilCommentEndFound(); | 37 bool consumeUntilCommentEndFound(); |
38 | 38 |
39 bool consumeIfNext(UChar); | 39 bool consumeIfNext(UChar); |
40 String consumeName(); | 40 String consumeName(); |
41 UChar consumeEscape(); | 41 UChar consumeEscape(); |
42 | 42 |
43 bool nextTwoCharsAreValidEscape(); | 43 bool nextTwoCharsAreValidEscape(unsigned offset); |
44 bool nextCharsAreNumber(); | 44 bool nextCharsAreNumber(); |
45 bool nextCharsAreIdentifier(); | 45 bool nextCharsAreIdentifier(); |
46 | 46 |
47 typedef MediaQueryToken (MediaQueryTokenizer::*CodePoint)(UChar); | 47 typedef MediaQueryToken (MediaQueryTokenizer::*CodePoint)(UChar); |
48 | 48 |
49 static const CodePoint codePoints[]; | 49 static const CodePoint codePoints[]; |
50 | 50 |
51 MediaQueryToken whiteSpace(UChar); | 51 MediaQueryToken whiteSpace(UChar); |
52 MediaQueryToken leftParenthesis(UChar); | 52 MediaQueryToken leftParenthesis(UChar); |
53 MediaQueryToken rightParenthesis(UChar); | 53 MediaQueryToken rightParenthesis(UChar); |
54 MediaQueryToken plusOrFullStop(UChar); | 54 MediaQueryToken plusOrFullStop(UChar); |
55 MediaQueryToken comma(UChar); | 55 MediaQueryToken comma(UChar); |
56 MediaQueryToken hyphenMinus(UChar); | 56 MediaQueryToken hyphenMinus(UChar); |
57 MediaQueryToken solidus(UChar); | 57 MediaQueryToken solidus(UChar); |
58 MediaQueryToken colon(UChar); | 58 MediaQueryToken colon(UChar); |
59 MediaQueryToken semiColon(UChar); | 59 MediaQueryToken semiColon(UChar); |
60 MediaQueryToken reverseSolidus(UChar); | 60 MediaQueryToken reverseSolidus(UChar); |
61 MediaQueryToken asciiDigit(UChar); | 61 MediaQueryToken asciiDigit(UChar); |
62 MediaQueryToken nameStart(UChar); | 62 MediaQueryToken nameStart(UChar); |
63 MediaQueryToken endOfFile(UChar); | 63 MediaQueryToken endOfFile(UChar); |
64 | 64 |
65 MediaQueryInputStream& m_input; | 65 MediaQueryInputStream& m_input; |
66 }; | 66 }; |
67 | 67 |
68 | 68 |
69 | 69 |
70 } // namespace WebCore | 70 } // namespace WebCore |
71 | 71 |
72 #endif // MediaQueryTokenizer_h | 72 #endif // MediaQueryTokenizer_h |
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