std::list::swap
From cppreference.com
void swap( list& other );
|
||
Exchanges the contents of the container with those of other
. Does not invoke any move, copy, or swap operations on individual elements.
All iterators and references remain valid. It is unspecified whether an iterator holding the past-the-end value in this container will refer to the this or the other container after the operation.
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) |
Contents |
[edit] Parameters
other | - | container to exchange the contents with |
[edit] Return value
(none)
[edit] Exceptions
(none) |
(until C++17) |
noexcept specification:
noexcept(std::allocator_traits<Allocator>::is_always_equal::value)
|
(since C++17) |
[edit] Complexity
Constant.
[edit] See also
specializes the std::swap algorithm (function template) |