chromium/v8/src/heap/allocation-observer.h

// Copyright 2020 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_ALLOCATION_OBSERVER_H_
#define V8_HEAP_ALLOCATION_OBSERVER_H_

#include <cstdint>
#include <unordered_set>
#include <vector>

#include "src/common/globals.h"

namespace v8 {
namespace internal {

// Observer for allocations that is aware of LAB-based allocation.
class AllocationObserver { … };

// A global allocation counter observers can be added to.
class AllocationCounter final { … };

class V8_EXPORT_PRIVATE V8_NODISCARD PauseAllocationObserversScope { … };

}  // namespace internal
}  // namespace v8

#endif  // V8_HEAP_ALLOCATION_OBSERVER_H_