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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_WTF_CONDITIONAL_DESTRUCTOR_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_WTF_CONDITIONAL_DESTRUCTOR_H_
namespace WTF {
// ConditionalDestructor defines the destructor of the derived object.
// This base is used in order to completely avoid creating a destructor
// for an object that does not need to be destructed. By doing so,
// the clang compiler will have correct information about whether or not
// the object has a trivial destructor.
// Note: the derived object MUST release all its recources at the finalize()
// method.
template <typename Derived, bool noDestructor>
class ConditionalDestructor {
public:
~ConditionalDestructor() { static_cast<Derived*>(this)->Finalize(); }
};
template <typename Derived>
class ConditionalDestructor<Derived, true> {};
} // namespace WTF
#endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_WTF_CONDITIONAL_DESTRUCTOR_H_
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