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std::swap(std::pair)

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< cpp‎ | utility‎ | pair
Revision as of 21:17, 31 May 2013 by P12bot (Talk | contribs)

template< class T1, class T2 >
void swap( pair<T1,T2>& lhs, pair<T1,T2>& rhs );

Swaps the contents of lhs and rhs. Equivalent to lhs.swap(rhs).

Contents

Parameters

lhs, rhs - pairs whose contents to swap

Return value

(none)

Exceptions

noexcept specification:  
noexcept(noexcept(x.swap(y)))

See also