// Copyright Epic Games, Inc. All Rights Reserved.

#include "Templates/Casts.h"

DECLARE_LOG_CATEGORY_EXTERN(LogCasts, Log, All);
DEFINE_LOG_CATEGORY(LogCasts);

void CastLogError(const TCHAR* FromType, const TCHAR* ToType)
{
    UE_LOG(LogCasts, Fatal, TEXT("Cast of %s to %s failed"), FromType, ToType);
    for (;;)
        ;
}

#if HACK_HEADER_GENERATOR

//////////////////////////////////////////////////////////////////////////
// ClassCastFlagMap

ClassCastFlagMap::ClassCastFlagMap()
{
// Define macro to be applied to all cast class declarations.
#define DECLARE_CAST_BY_FLAG(ClassName) CastFlagMap.Add(FString(#ClassName), CASTCLASS_##ClassName);

    // Now apply the macro to the whole list.
    DECLARE_ALL_CAST_FLAGS;

#undef DECLARE_CAST_BY_FLAG
}

ClassCastFlagMap& ClassCastFlagMap::Get()
{
    static ClassCastFlagMap TheInstance;
    return TheInstance;
}

EClassCastFlags ClassCastFlagMap::GetCastFlag(const FString& ClassName) const
{
    const EClassCastFlags* ValuePtr = CastFlagMap.Find(ClassName);
    return ValuePtr ? *ValuePtr : CASTCLASS_None;
}

#endif  // HACK_HEADER_GENERATOR