SharedRecursiveMutexBase.h

#pragma once
 
#include "mc/_HeaderOutputPredefine.h"
 
namespace Bedrock::Threading {
 
class SharedRecursiveMutexBase : public ::std::shared_mutex {
public:
    // member variables
    // NOLINTBEGIN
    ::ll::TypedStorage<4, 4, ::std::atomic<::std::thread::id>> mOwningThreadId;
    ::ll::TypedStorage<4, 4, uint>                             mExclusiveLockCount;
    ::ll::TypedStorage<8, 8, ::std::atomic<uint64>>            mSharedLockCount;
    // NOLINTEND
 
public:
    // virtual functions
    // NOLINTBEGIN
    virtual ~SharedRecursiveMutexBase() = default;
 
    virtual bool _threadHoldsSharedLock(::std::thread::id) = 0;
 
    virtual bool _shouldLockForSharedAccess(::std::thread::id) = 0;
 
    virtual bool _shouldUnLockForSharedAccess(::std::thread::id) = 0;
    // NOLINTEND
};
 
} // namespace Bedrock::Threading