Blaze 3.9
blaze::IsDeclaration< T > Struct Template Reference

Compile time check whether the given type is a declaration expression template. More...

#include <IsDeclaration.h>

Inherits decltype isDeclaration_backend std::declval< T * >.

Detailed Description

template<typename T>
struct blaze::IsDeclaration< T >

Compile time check whether the given type is a declaration expression template.

This type trait class tests whether the given type Type is a declaration expression template. In order to qualify as a valid declaration expression template, the given type has to derive publicly from the Declaration base class. In case the given type is a valid declaration expression template, the value member constant is set to true, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to false, Type is FalseType, and the class derives from FalseType.


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