msl::utilities::details::SubtractionMethod< T, U > Class Template Reference

#include <safeint_internal.h>

Public Types
enum	{ method }

Member Enumeration Documentation

template<typename T , typename U >

anonymous enum

Enumerator
method

    {
        // unsigned-unsigned
        method = ((IntRegion< T,U >::IntZone_UintLT32_UintLT32 ||
        (IntRegion< T,U >::IntZone_Uint32_UintLT64)   ||
        (IntRegion< T,U >::IntZone_UintLT32_Uint32)   ||
        (IntRegion< T,U >::IntZone_Uint64_Uint)       ||
        (IntRegion< T,U >::IntZone_UintLT64_Uint64))      ? SubtractionState_BothUnsigned :
        // unsigned-signed
        (IntRegion< T,U >::IntZone_UintLT32_IntLT32)      ? SubtractionState_CastIntCheckMinMax :
        (IntRegion< T,U >::IntZone_Uint32_IntLT64 ||
        IntRegion< T,U >::IntZone_UintLT32_Int32)        ? SubtractionState_CastInt64CheckMinMax :
        (IntRegion< T,U >::IntZone_Uint64_Int ||
        IntRegion< T,U >::IntZone_Uint64_Int64)          ? SubtractionState_Uint64Int :
        (IntRegion< T,U >::IntZone_UintLT64_Int64)        ? SubtractionState_UintInt64 :
        // signed-signed
        (IntRegion< T,U >::IntZone_IntLT32_IntLT32)       ? SubtractionState_CastIntCheckMinMax :
        (IntRegion< T,U >::IntZone_Int32_IntLT64 ||
        IntRegion< T,U >::IntZone_IntLT32_Int32)         ? SubtractionState_CastInt64CheckMinMax :
        (IntRegion< T,U >::IntZone_Int64_Int ||
        IntRegion< T,U >::IntZone_Int64_Int64)           ? SubtractionState_Int64Int :
        (IntRegion< T,U >::IntZone_IntLT64_Int64)         ? SubtractionState_IntInt64 :
        // signed-unsigned
        (IntRegion< T,U >::IntZone_IntLT32_UintLT32)      ? SubtractionState_CastIntCheckMin :
        (IntRegion< T,U >::IntZone_Int32_UintLT32 ||
        IntRegion< T,U >::IntZone_IntLT64_Uint32)        ? SubtractionState_CastInt64CheckMin :
        (IntRegion< T,U >::IntZone_Int64_UintLT64)        ? SubtractionState_Int64Uint :
        (IntRegion< T,U >::IntZone_Int_Uint64)            ? SubtractionState_IntUint64 :
        (IntRegion< T,U >::IntZone_Int64_Uint64)          ? SubtractionState_Int64Uint64 :
        SubtractionState_Error)
    };

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The documentation for this class was generated from the following file:

• VS2017/inc/safeint_internal.h