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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
38 lines
892 B
C++
38 lines
892 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SKY_ENGINE_CORE_RENDERING_STYLE_DATAEQUIVALENCY_H_
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#define SKY_ENGINE_CORE_RENDERING_STYLE_DATAEQUIVALENCY_H_
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#include "sky/engine/wtf/OwnPtr.h"
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#include "sky/engine/wtf/RefPtr.h"
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namespace blink {
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template <typename T>
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bool dataEquivalent(const T* a, const T* b)
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{
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if (a == b)
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return true;
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if (!a || !b)
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return false;
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return *a == *b;
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}
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template <typename T>
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bool dataEquivalent(const RefPtr<T>& a, const RefPtr<T>& b)
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{
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return dataEquivalent(a.get(), b.get());
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}
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template <typename T>
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bool dataEquivalent(const OwnPtr<T>& a, const OwnPtr<T>& b)
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{
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return dataEquivalent(a.get(), b.get());
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}
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} // namespace blink
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#endif // SKY_ENGINE_CORE_RENDERING_STYLE_DATAEQUIVALENCY_H_
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