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1 /* | 1 /* |
2 * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org) |
3 * 1999 Waldo Bastian (bastian@kde.org) | 3 * 1999 Waldo Bastian (bastian@kde.org) |
4 * Copyright (C) 2004, 2006, 2007, 2008, 2009, 2010, 2013 Apple Inc. All rights
reserved. | 4 * Copyright (C) 2004, 2006, 2007, 2008, 2009, 2010, 2013 Apple Inc. All rights
reserved. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
11 * This library is distributed in the hope that it will be useful, | 11 * This library is distributed in the hope that it will be useful, |
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 * Library General Public License for more details. | 14 * Library General Public License for more details. |
15 * | 15 * |
16 * You should have received a copy of the GNU Library General Public License | 16 * You should have received a copy of the GNU Library General Public License |
17 * along with this library; see the file COPYING.LIB. If not, write to | 17 * along with this library; see the file COPYING.LIB. If not, write to |
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 * Boston, MA 02110-1301, USA. | 19 * Boston, MA 02110-1301, USA. |
20 */ | 20 */ |
21 | 21 |
22 #ifndef CSSSelector_h | 22 #ifndef CSSSelector_h |
23 #define CSSSelector_h | 23 #define CSSSelector_h |
24 | 24 |
25 #include "core/dom/QualifiedName.h" | 25 #include "core/dom/QualifiedName.h" |
26 #include "core/rendering/style/RenderStyleConstants.h" | 26 #include "core/rendering/style/RenderStyleConstants.h" |
27 #include <wtf/Noncopyable.h> | 27 #include "wtf/OwnPtr.h" |
28 #include <wtf/OwnPtr.h> | 28 #include "wtf/PassOwnPtr.h" |
29 #include <wtf/PassOwnPtr.h> | |
30 | 29 |
31 namespace WebCore { | 30 namespace WebCore { |
32 class CSSSelectorList; | 31 class CSSSelectorList; |
33 | 32 |
34 // this class represents a selector for a StyleRule | 33 // this class represents a selector for a StyleRule |
35 class CSSSelector { | 34 class CSSSelector { |
36 // This is needed because CSSSelectorList::adoptSelectorVector() expects | 35 // This is needed because CSSSelectorList::adoptSelectorVector() expects |
37 // to be able to free() this type of object, as a performance tweak. | 36 // to be able to free() this type of object, as a performance tweak. |
38 NEW_DELETE_SAME_AS_MALLOC_FREE; | 37 NEW_DELETE_SAME_AS_MALLOC_FREE; |
39 public: | 38 public: |
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433 ASSERT(m_match != Tag); | 432 ASSERT(m_match != Tag); |
434 // AtomicString is really just an AtomicStringImpl* so the cast below is saf
e. | 433 // AtomicString is really just an AtomicStringImpl* so the cast below is saf
e. |
435 // FIXME: Perhaps call sites could be changed to accept AtomicStringImpl? | 434 // FIXME: Perhaps call sites could be changed to accept AtomicStringImpl? |
436 return *reinterpret_cast<const AtomicString*>(m_hasRareData ? &m_data.m_rare
Data->m_value : &m_data.m_value); | 435 return *reinterpret_cast<const AtomicString*>(m_hasRareData ? &m_data.m_rare
Data->m_value : &m_data.m_value); |
437 } | 436 } |
438 | 437 |
439 | 438 |
440 } // namespace WebCore | 439 } // namespace WebCore |
441 | 440 |
442 #endif // CSSSelector_h | 441 #endif // CSSSelector_h |
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