Range-v3 Range algorithms, views, and actions for the Standard Library |

concepts::defs::swappable_ Concept Reference

The `swappable_` concept. More...

`#include <concepts/concepts.hpp>`

## Concept definition

template<typename T>
concept concepts::defs::swappable_ = requires( T & t, T & u ) { concepts::swap(t, u) ; }
concepts::defs::swappable_
The swappable_ concept.
Definition: concepts.hpp:982

## Detailed Description

The `swappable_` concept.