gul17/traits.h

Detailed Description

Type traits and helpers for metaprogramming.

Classes
struct	gul17::IsContainerLike< T, typename >
	Helper type trait object to determine if a type is a container. More...

Typedefs
template<typename T >
using	gul17::remove_cvref = typename std::remove_cv< std::remove_reference_t< T > >
	A template metafunction that removes const, volatile, and reference qualifiers from a type.
template<typename T >
using	gul17::remove_cvref_t = typename remove_cvref< T >::type
	A template metafunction that removes const, volatile, and reference qualifiers from a type.

Typedef Documentation

remove_cvref

template<typename T >

using gul17::remove_cvref = typedef typename std::remove_cv<std::remove_reference_t<T> >

A template metafunction that removes const, volatile, and reference qualifiers from a type.

The stripped type is available in the member typedef type.

This is a substitute for C++20's std::remove_cvref.

Since

GUL version 2.9

remove_cvref_t

template<typename T >

using gul17::remove_cvref_t = typedef typename remove_cvref<T>::type

A template metafunction that removes const, volatile, and reference qualifiers from a type.

This is a substitute for C++20's std::remove_cvref_t.

Since

GUL version 2.9