TwiceBiggerType 209 Source/platform/CheckedInt.h struct TwiceBiggerType<IntegerType, 8> TwiceBiggerType 400 Source/platform/CheckedInt.h IsSupported<typename TwiceBiggerType<T>::Type>::value> TwiceBiggerType 408 Source/platform/CheckedInt.h typedef typename TwiceBiggerType<T>::Type TwiceBiggerType; TwiceBiggerType 409 Source/platform/CheckedInt.h TwiceBiggerType product = TwiceBiggerType(x) * TwiceBiggerType(y);