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1 /* | 1 /* |
2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. | 2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. |
3 * Copyright (C) 2011 Apple Inc. All rights reserved. | 3 * Copyright (C) 2011 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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64 PassOwnPtr<ElementRecord> releaseNext() { return m_next.release(); } | 64 PassOwnPtr<ElementRecord> releaseNext() { return m_next.release(); } |
65 void setNext(PassOwnPtr<ElementRecord> next) { m_next = next; } | 65 void setNext(PassOwnPtr<ElementRecord> next) { m_next = next; } |
66 | 66 |
67 private: | 67 private: |
68 RefPtr<ContainerNode> m_node; | 68 RefPtr<ContainerNode> m_node; |
69 OwnPtr<ElementRecord> m_next; | 69 OwnPtr<ElementRecord> m_next; |
70 }; | 70 }; |
71 | 71 |
72 unsigned stackDepth() const { return m_stackDepth; } | 72 unsigned stackDepth() const { return m_stackDepth; } |
73 | 73 |
| 74 bool preserveWhiteSpace() const { return m_preserveWhiteSpaceCount; } |
| 75 |
74 // Inlining this function is a (small) performance win on the parsing | 76 // Inlining this function is a (small) performance win on the parsing |
75 // benchmark. | 77 // benchmark. |
76 Element* top() const | 78 Element* top() const |
77 { | 79 { |
78 ASSERT(m_top->element()); | 80 ASSERT(m_top->element()); |
79 return m_top->element(); | 81 return m_top->element(); |
80 } | 82 } |
81 | 83 |
82 ContainerNode* topNode() const | 84 ContainerNode* topNode() const |
83 { | 85 { |
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100 | 102 |
101 private: | 103 private: |
102 void popUntil(Element*); | 104 void popUntil(Element*); |
103 void pushCommon(PassRefPtr<ContainerNode>); | 105 void pushCommon(PassRefPtr<ContainerNode>); |
104 void popCommon(); | 106 void popCommon(); |
105 | 107 |
106 OwnPtr<ElementRecord> m_top; | 108 OwnPtr<ElementRecord> m_top; |
107 | 109 |
108 ContainerNode* m_rootNode; | 110 ContainerNode* m_rootNode; |
109 unsigned m_stackDepth; | 111 unsigned m_stackDepth; |
| 112 unsigned m_preserveWhiteSpaceCount; |
110 }; | 113 }; |
111 | 114 |
112 } // namespace blink | 115 } // namespace blink |
113 | 116 |
114 #endif // SKY_ENGINE_CORE_HTML_PARSER_HTMLELEMENTSTACK_H_ | 117 #endif // SKY_ENGINE_CORE_HTML_PARSER_HTMLELEMENTSTACK_H_ |
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