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Compile time check for long integer types.This type trait tests whether or not the given template parameter is a long integer type (i.e., either (signed) long or unsigned long, possibly cv-qualified). In case the type is a long integer type (ignoring the cv-qualifiers), the value member enumeration is set to 1, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to 0, Type is FalseType, and the class derives from FalseType. More...
#include <IsLong.h>
Inherits FalseType.
Compile time check for long integer types.
This type trait tests whether or not the given template parameter is a long integer type (i.e., either (signed) long or unsigned long, possibly cv-qualified). In case the type is a long integer type (ignoring the cv-qualifiers), the value member enumeration is set to 1, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to 0, Type is FalseType, and the class derives from FalseType.