IsSigned.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreTypes.h"
 
template <typename T>
struct TIsSigned
{
    enum { Value = false };
};
 
template <> struct TIsSigned<int8>  { enum { Value = true }; };
template <> struct TIsSigned<int16> { enum { Value = true }; };
template <> struct TIsSigned<int32> { enum { Value = true }; };
template <> struct TIsSigned<int64> { enum { Value = true }; };
 
template <typename T> struct TIsSigned<const          T> { enum { Value = TIsSigned<T>::Value }; };
template <typename T> struct TIsSigned<      volatile T> { enum { Value = TIsSigned<T>::Value }; };
template <typename T> struct TIsSigned<const volatile T> { enum { Value = TIsSigned<T>::Value }; };