std::swap(std::unordered_map)

 

C++

Language

Standard library headers

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Regular expressions library (C++11)

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Containers library

array (C++11)

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unordered_set (C++11)

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unordered_map (C++11)

unordered_multimap (C++11)

stack

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std::unordered_map

Member functions

unordered_map::unordered_map

unordered_map::~unordered_map

unordered_map::operator=

unordered_map::get_allocator

Iterators

unordered_map::begin unordered_map::cbegin

unordered_map::end unordered_map::cend

Capacity

unordered_map::erase

unordered_map::size

unordered_map::max_size

Modifiers

unordered_map::clear

unordered_map::insert

unordered_map::emplace

unordered_map::emplace_hint

unordered_map::erase

unordered_map::swap

Lookup

unordered_map::count

unordered_map::find

unordered_map::equal_range

Bucket interface

unordered_map::begin2

unordered_map::end2

unordered_map::bucket_count

unordered_map::max_bucket_count

unordered_map::bucket_size

unordered_map::bucket

Hash policy

unordered_map::load_factor

unordered_map::max_load_factor

unordered_map::rehash

unordered_map::reserve

Observers

unordered_map::hash_function

unordered_map::key_eq

 

template< class Key, class T, class Hash, class KeyEqual, class Alloc > void swap( unordered_map<Key,T,Hash,KeyEqual,Alloc>& lhs,            unordered_map<Key,T,Hash,KeyEqual,Alloc>& rhs );		(since C++11)

Specializes the std::swap algorithm for std::unordered_map. Swaps the contents of lhs and rhs. Calls lhs.swap(rhs).

Parameters

lhs, rhs

-

containers whose contents to swap

Return value

(none)

Complexity

Constant.

See also

swap	swaps the contents (public member function)