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25 lines
823 B
C++
25 lines
823 B
C++
// Copyright 2013 The Flutter 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 FLUTTER_LIB_UI_HINT_FREED_DELEGATE_H_
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#define FLUTTER_LIB_UI_HINT_FREED_DELEGATE_H_
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namespace flutter {
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class HintFreedDelegate {
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public:
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//----------------------------------------------------------------------------
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/// @brief Notifies the engine that native bytes might be freed if a
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/// garbage collection ran at the next NotifyIdle period.
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///
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/// @param[in] size The number of bytes freed. This size adds to any
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/// previously supplied value, rather than replacing.
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///
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virtual void HintFreed(size_t size) = 0;
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};
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} // namespace flutter
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#endif // FLUTTER_LIB_UI_HINT_FREED_DELEGATE_H_
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