UE::CIntrusiveMutexParams Concept Reference

#include <IntrusiveMutex.h>

Concept definition

template<typename ParamsType, typename StateType TIntrusiveMutexStateType_T<ParamsType>>
concept UE::CIntrusiveMutexParams =  requires
{
    requires CIntegral<StateType>;
 
    
    
    { ParamsType::IsLockedFlag } -> CDecaysTo<StateType>;
 
    
    
    { ParamsType::MayHaveWaitingLockFlag } -> CDecaysTo<StateType>;
 
    
    
    requires
        (!requires { ParamsType::IsLockedMask; }) ||
        requires { { ParamsType::IsLockedMask } -> CDecaysTo<StateType>; };
 
    
    
    requires
        (!requires { ParamsType::SpinLimit; }) ||
        requires { { ParamsType::SpinLimit } -> CDecaysTo<int32>; };
 
    
    
    requires
        (!requires { ParamsType::GetWaitAddress; }) ||
        requires(std::atomic<StateType>& State) { { ParamsType::GetWaitAddress(State) } -> CDecaysTo<const void*>; };
}