std::swap(std::vector)
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| template< class T, class Alloc > void swap( vector<T,Alloc>& lhs,  | ||
Specializes the std::swap algorithm for std::vector. Swaps the contents of lhs and rhs. Calls lhs.swap(rhs).
Parameters
| lhs, rhs | - | containers whose contents to swap | 
Return value
(none)
Complexity
Constant.
| Exceptionsnoexcept specification:  
 noexcept(noexcept(lhs.swap(rhs))) | (since C++17) | 
See also
| swaps the contents (public member function) |