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39 lines
938 B
C++
39 lines
938 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_FML_MEMORY_TASK_RUNNER_CHECKER_H_
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#define FLUTTER_FML_MEMORY_TASK_RUNNER_CHECKER_H_
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#include "flutter/fml/message_loop.h"
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#include "flutter/fml/task_runner.h"
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namespace fml {
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class TaskRunnerChecker final {
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public:
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TaskRunnerChecker();
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~TaskRunnerChecker();
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bool RunsOnCreationTaskRunner() const;
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private:
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TaskQueueId initialized_queue_id_;
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TaskQueueId InitTaskQueueId();
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};
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#if !defined(NDEBUG)
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#define FML_DECLARE_TASK_RUNNER_CHECKER(c) fml::TaskRunnerChecker c
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#define FML_DCHECK_TASK_RUNNER_IS_CURRENT(c) \
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FML_DCHECK((c).RunsOnCreationTaskRunner())
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#else
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#define FML_DECLARE_TASK_RUNNER_CHECKER(c)
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#define FML_DCHECK_TASK_RUNNER_IS_CURRENT(c) ((void)0)
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#endif
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} // namespace fml
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#endif // FLUTTER_FML_MEMORY_THREAD_CHECKER_H_
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