template< class T > void swap( weak_ptr<T>& lhs, weak_ptr<T>& rhs ); | (since C++11) |
Specializes the std::swap algorithm for std::weak_ptr. Swaps the pointers of lhs and rhs. Calls lhs.swap(rhs).
| lhs, rhs | - | smart pointers whose contents to swap |
(none).
noexcept specification: noexceptConstant.
| swaps the values of two objects (function template) |
|
| swaps the contents (public member function) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/memory/weak_ptr/swap2