المتغيرات
فضاءات التسمية
أفعال

std::{{{1}}}::swap

من cppreference.com
void swap( {{{1}}}& other );
قالب:mark since none

Exchanges the contents of the container with those of ‎other‎. Does not invoke any move, copy, or swap operations on individual elements.

Information on iterator invalidation is copied from here


If std::allocator_traits<allocator_type>::propagate_on_container_swap::value is true, then the allocators are exchanged using an unqualified call to non-member ‎swap‎. Otherwise, they are not swapped (and if get_allocator() != other.get_allocator(), the behavior is undefined). (since C++11)

محتويات

[تعديل] Parameters

other - container to exchange the contents with

[تعديل] Return value

(none)

[تعديل] Exceptions

(none)

قالب:mark until c++17

قالب:included

قالب:mark since c++17

[تعديل] Complexity

Constant.

[تعديل] See also

قالب:dsc tfun