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Side by Side Diff: Source/core/css/SelectorFilter.h

Issue 989173003: Fix template angle bracket syntax in css (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 9 months ago
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1 /* 1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) 3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) 4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> 6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> 7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/) 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/)
9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. 9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. 10 * Copyright (C) Research In Motion Limited 2011. All rights reserved.
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65 inline bool fastRejectSelector(const unsigned* identifierHashes) const; 65 inline bool fastRejectSelector(const unsigned* identifierHashes) const;
66 static void collectIdentifierHashes(const CSSSelector&, unsigned* identifier Hashes, unsigned maximumIdentifierCount); 66 static void collectIdentifierHashes(const CSSSelector&, unsigned* identifier Hashes, unsigned maximumIdentifierCount);
67 67
68 DECLARE_TRACE(); 68 DECLARE_TRACE();
69 69
70 private: 70 private:
71 WillBeHeapVector<ParentStackFrame> m_parentStack; 71 WillBeHeapVector<ParentStackFrame> m_parentStack;
72 72
73 // With 100 unique strings in the filter, 2^12 slot table has false positive rate of ~0.2%. 73 // With 100 unique strings in the filter, 2^12 slot table has false positive rate of ~0.2%.
74 static const unsigned bloomFilterKeyBits = 12; 74 static const unsigned bloomFilterKeyBits = 12;
75 OwnPtr<BloomFilter<bloomFilterKeyBits> > m_ancestorIdentifierFilter; 75 OwnPtr<BloomFilter<bloomFilterKeyBits>> m_ancestorIdentifierFilter;
76 }; 76 };
77 77
78 template <unsigned maximumIdentifierCount> 78 template <unsigned maximumIdentifierCount>
79 inline bool SelectorFilter::fastRejectSelector(const unsigned* identifierHashes) const 79 inline bool SelectorFilter::fastRejectSelector(const unsigned* identifierHashes) const
80 { 80 {
81 ASSERT(m_ancestorIdentifierFilter); 81 ASSERT(m_ancestorIdentifierFilter);
82 for (unsigned n = 0; n < maximumIdentifierCount && identifierHashes[n]; ++n) { 82 for (unsigned n = 0; n < maximumIdentifierCount && identifierHashes[n]; ++n) {
83 if (!m_ancestorIdentifierFilter->mayContain(identifierHashes[n])) 83 if (!m_ancestorIdentifierFilter->mayContain(identifierHashes[n]))
84 return true; 84 return true;
85 } 85 }
86 return false; 86 return false;
87 } 87 }
88 88
89 } 89 }
90 90
91 WTF_ALLOW_INIT_WITH_MEM_FUNCTIONS(blink::SelectorFilter::ParentStackFrame); 91 WTF_ALLOW_INIT_WITH_MEM_FUNCTIONS(blink::SelectorFilter::ParentStackFrame);
92 92
93 #endif 93 #endif
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