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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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34 | 34 |
35 class CSSSelectorList { | 35 class CSSSelectorList { |
36 WTF_MAKE_FAST_ALLOCATED; | 36 WTF_MAKE_FAST_ALLOCATED; |
37 public: | 37 public: |
38 CSSSelectorList() : m_selectorArray(0) { } | 38 CSSSelectorList() : m_selectorArray(0) { } |
39 CSSSelectorList(const CSSSelectorList&); | 39 CSSSelectorList(const CSSSelectorList&); |
40 | 40 |
41 ~CSSSelectorList(); | 41 ~CSSSelectorList(); |
42 | 42 |
43 void adopt(CSSSelectorList& list); | 43 void adopt(CSSSelectorList& list); |
44 void adoptSelectorVector(Vector<OwnPtr<CSSParserSelector> >& selectorVector)
; | 44 void adoptSelectorVector(Vector<OwnPtr<CSSParserSelector>>& selectorVector); |
45 | 45 |
46 bool isValid() const { return !!m_selectorArray; } | 46 bool isValid() const { return !!m_selectorArray; } |
47 const CSSSelector* first() const { return m_selectorArray; } | 47 const CSSSelector* first() const { return m_selectorArray; } |
48 static const CSSSelector* next(const CSSSelector&); | 48 static const CSSSelector* next(const CSSSelector&); |
49 bool hasOneSelector() const { return m_selectorArray && !next(*m_selectorArr
ay); } | 49 bool hasOneSelector() const { return m_selectorArray && !next(*m_selectorArr
ay); } |
50 const CSSSelector& selectorAt(size_t index) const { return m_selectorArray[i
ndex]; } | 50 const CSSSelector& selectorAt(size_t index) const { return m_selectorArray[i
ndex]; } |
51 | 51 |
52 size_t indexOfNextSelectorAfter(size_t index) const | 52 size_t indexOfNextSelectorAfter(size_t index) const |
53 { | 53 { |
54 const CSSSelector& current = selectorAt(index); | 54 const CSSSelector& current = selectorAt(index); |
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82 // Skip subparts of compound selectors. | 82 // Skip subparts of compound selectors. |
83 const CSSSelector* last = ¤t; | 83 const CSSSelector* last = ¤t; |
84 while (!last->isLastInTagHistory()) | 84 while (!last->isLastInTagHistory()) |
85 last++; | 85 last++; |
86 return last->isLastInSelectorList() ? 0 : last + 1; | 86 return last->isLastInSelectorList() ? 0 : last + 1; |
87 } | 87 } |
88 | 88 |
89 } // namespace blink | 89 } // namespace blink |
90 | 90 |
91 #endif // CSSSelectorList_h | 91 #endif // CSSSelectorList_h |
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