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// Copyright 2015 the V8 project 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 V8_HEAP_SCAVENGE_JOB_H_
#define V8_HEAP_SCAVENGE_JOB_H_
#include "src/tasks/cancelable-task.h"
namespace v8 {
namespace internal {
class Heap;
class Isolate;
// The scavenge job uses platform tasks to perform a young generation
// Scavenge garbage collection. The job posts a foreground task.
class ScavengeJob {
public:
ScavengeJob() V8_NOEXCEPT = default;
void ScheduleTaskIfNeeded(Heap* heap);
static size_t YoungGenerationTaskTriggerSize(Heap* heap);
private:
class Task;
static bool YoungGenerationSizeTaskTriggerReached(Heap* heap);
void set_task_pending(bool value) { task_pending_ = value; }
bool task_pending_ = false;
};
} // namespace internal
} // namespace v8
#endif // V8_HEAP_SCAVENGE_JOB_H_
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