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

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

#include <IsSubExpr.h>

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

Detailed Description

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

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

This type trait class tests whether or not the given type Type is a subtraction expression template (i.e. an expression representing a vector subtraction or a matrix subtraction). In order to qualify as a valid subtraction expression template, the given type has to derive publicly from the SubExpr base class. In case the given type is a valid subtraction 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: