std::swap(std::map)

 

C++

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std::map

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template< class Key, class T, class Compare, class Alloc > void swap( map<Key,T,Compare,Alloc>& lhs,            map<Key,T,Compare,Alloc>& rhs );

Specializes the std::swap algorithm for std::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)