67 lines
2.5 KiB
C++
67 lines
2.5 KiB
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Copyright (C) 2016 Apple Inc. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#pragma once
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#include "CSSParserToken.h"
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#include "CSSParserTokenRange.h"
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#include "CSSRegisteredCustomProperty.h"
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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class CSSParserTokenRange;
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class CSSVariableData : public RefCounted<CSSVariableData> {
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WTF_MAKE_NONCOPYABLE(CSSVariableData);
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WTF_MAKE_FAST_ALLOCATED;
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public:
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static Ref<CSSVariableData> create(const CSSParserTokenRange& range)
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{
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return adoptRef(*new CSSVariableData(range));
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}
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CSSParserTokenRange tokenRange() { return m_tokens; }
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const Vector<CSSParserToken>& tokens() const { return m_tokens; }
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bool operator==(const CSSVariableData& other) const;
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private:
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CSSVariableData(const CSSParserTokenRange&);
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template<typename CharacterType> void updateTokens(const CSSParserTokenRange&);
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String m_backingString;
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Vector<CSSParserToken> m_tokens;
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// FIXME-NEWPARSER: We want to cache StyleProperties once we support @apply.
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};
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} // namespace WebCore
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