std::function::swap

std::function::swap

void swap( function& other );
(since C++11)

Exchanges the stored callable objects of *this and other.

Parameters

other - function wrapper to exchange the stored callable object with

Return value

(none).

Exceptions

noexcept specification:
noexcept

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/utility/functional/function/swap

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