chromium/base/task/sequence_manager/work_tracker.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef BASE_TASK_SEQUENCE_MANAGER_WORK_TRACKER_H_
#define BASE_TASK_SEQUENCE_MANAGER_WORK_TRACKER_H_

#include <atomic>
#include <cstdint>

#include "base/base_export.h"
#include "base/memory/raw_ptr_exclusion.h"
#include "base/synchronization/condition_variable.h"
#include "base/task/common/checked_lock.h"
#include "base/threading/thread_checker.h"

namespace base::sequence_manager::internal {

class WorkTracker;

// When `IsValid()`, this represents an authorization to execute work
// synchronously inside `RunOrPostTask`.
class BASE_EXPORT SyncWorkAuthorization { … };

// Tracks queued and running work to support `RunOrPostTask`.
class BASE_EXPORT WorkTracker { … };

}  // namespace base::sequence_manager::internal

#endif  // BASE_TASK_SEQUENCE_MANAGER_WORK_TRACKER_H_