Namespaces
Variants
Views
Actions

C++ concepts: TransformationTrait

From cppreference.com
< cpp‎ | concept
 
 
 

A TransformationTrait is a class template that provides a transformation of its template type parameter.

[edit] Requirements

  • Takes one template type parameter (additional template parameters are optional and allowed)
  • The transformed type is a publicly accessible nested type named type

[edit] Standard library

The type modifications and transformations all satisfy TransformationTrait.


The following standard library class templates also satisfy TransformationTrait.

obtains the type of the specified element
(class template specialization) [edit]
obtains the type of the elements of pair
(class template specialization) [edit]
obtains the type of the elements of array
(class template specialization) [edit]
obtains the type of the alternative specified by its index, at compile time
(class template) (alias template) [edit]