RecursiveWordMutex.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Async/WordMutex.h"
#include <atomic>
 
#define UE_API CORE_API
 
namespace UE
{
 
class FRecursiveWordMutex final
{
public:
    [[nodiscard]] UE_API bool TryLock();
    UE_API void Lock();
    UE_API void Unlock();
 
private:
    FWordMutex Mutex;
    uint32 RecursionCount = 0;
    std::atomic<uint32> ThreadId = 0;
};
 
} // UE
 
#undef UE_API