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295f920116
I wrote a script to do this which is attached to the bug. TBR=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/736373003
104 lines
3.0 KiB
C++
104 lines
3.0 KiB
C++
/*
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* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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* Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
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* Copyright (C) 2013 Google Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef SKY_ENGINE_CORE_CSS_RESOLVER_MATCHRESULT_H_
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#define SKY_ENGINE_CORE_CSS_RESOLVER_MATCHRESULT_H_
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#include "sky/engine/core/css/RuleSet.h"
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#include "sky/engine/core/css/SelectorChecker.h"
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#include "sky/engine/platform/heap/Handle.h"
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#include "sky/engine/wtf/RefPtr.h"
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#include "sky/engine/wtf/Vector.h"
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namespace blink {
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class StylePropertySet;
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struct RuleRange {
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RuleRange(int& firstRuleIndex, int& lastRuleIndex): firstRuleIndex(firstRuleIndex), lastRuleIndex(lastRuleIndex) { }
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int& firstRuleIndex;
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int& lastRuleIndex;
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};
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struct MatchRanges {
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MatchRanges() : firstUARule(-1), lastUARule(-1), firstAuthorRule(-1), lastAuthorRule(-1) { }
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int firstUARule;
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int lastUARule;
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int firstAuthorRule;
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int lastAuthorRule;
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RuleRange UARuleRange() { return RuleRange(firstUARule, lastUARule); }
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RuleRange authorRuleRange() { return RuleRange(firstAuthorRule, lastAuthorRule); }
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};
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struct MatchedProperties {
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ALLOW_ONLY_INLINE_ALLOCATION();
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public:
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MatchedProperties();
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~MatchedProperties();
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RefPtr<StylePropertySet> properties;
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};
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} // namespace blink
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WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::MatchedProperties);
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namespace blink {
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class MatchResult {
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STACK_ALLOCATED();
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public:
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MatchResult() : isCacheable(true) { }
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Vector<MatchedProperties, 64> matchedProperties;
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MatchRanges ranges;
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bool isCacheable;
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void addMatchedProperties(const StylePropertySet* properties);
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};
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inline bool operator==(const MatchRanges& a, const MatchRanges& b)
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{
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return a.firstUARule == b.firstUARule
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&& a.lastUARule == b.lastUARule
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&& a.firstAuthorRule == b.firstAuthorRule
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&& a.lastAuthorRule == b.lastAuthorRule;
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}
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inline bool operator!=(const MatchRanges& a, const MatchRanges& b)
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{
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return !(a == b);
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}
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inline bool operator==(const MatchedProperties& a, const MatchedProperties& b)
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{
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return a.properties == b.properties;
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}
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inline bool operator!=(const MatchedProperties& a, const MatchedProperties& b)
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{
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return !(a == b);
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}
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} // namespace blink
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#endif // SKY_ENGINE_CORE_CSS_RESOLVER_MATCHRESULT_H_
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