C++ Functional Library - Swap


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Description

It exchanges the stored callable objects of *this and other.

Declaration

Following is the declaration for std::function::swap.

void swap( function& other );

C++11

void swap( function& other );

Parameters

other − It is a function wrapper to exchange the stored callable object with.

Return Value

none

Exceptions

No-noexcept − this member function never throws exceptions.

functional.htm
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