All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
blaze::IsFalse< C > Struct Template Reference

Compile time check whether a compile time constant expression evaluates to false.This value trait tests whether the given compile time constant C evaluates to false. In case the value is false, 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 <IsFalse.h>

Inherits Type< C, FalseType, TrueType >.

Detailed Description

template<bool C>
struct blaze::IsFalse< C >

Compile time check whether a compile time constant expression evaluates to false.

This value trait tests whether the given compile time constant C evaluates to false. In case the value is false, 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.

blaze::IsFalse< 0 >::value // Evaluates to 1
blaze::IsFalse< 0 >::Type // Results in TrueType
blaze::IsFalse< 0 > // Is derived from TrueType
blaze::IsFalse< 1 >::value // Evaluates to 0
blaze::IsFalse< 2 >::Type // Results in FalseType
blaze::IsFalse< 3 > // Is derived from FalseType

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