DYT/Tool/OpenSceneGraph-3.6.5/include/OpenEXR/IlmThreadForward.h

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2024-12-24 23:49:36 +00:00
//
// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) Contributors to the OpenEXR Project.
//
#ifndef INCLUDED_ILMTHREADFORWARD_H
#define INCLUDED_ILMTHREADFORWARD_H
#include "IlmThreadConfig.h"
#include "IlmThreadNamespace.h"
#if ILMTHREAD_THREADING_ENABLED
namespace std
{
class mutex;
}
#endif
ILMTHREAD_INTERNAL_NAMESPACE_HEADER_ENTER
class Thread;
#if ILMTHREAD_THREADING_ENABLED
using Mutex = std::mutex;
#else
class Mutex;
#endif
class Lock;
class ThreadPool;
class Task;
class TaskGroup;
class Semaphore;
ILMTHREAD_INTERNAL_NAMESPACE_HEADER_EXIT
#endif // INCLUDED_ILMTHREADFORWARD_H