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std::swap(std::tuple)

template< class... Types >
void swap( tuple<Types...>& lhs, tuple<Types...>& rhs );

(since C++11)

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

Parameters

lhs, rhs

-

tuples whose contents to swap

Return value

(none).

Exceptions

noexcept specification:

noexcept(noexcept(lhs.swap(rhs)))

See also

Links:

http://en.cppreference.com/w/cpp/utility/tuple/swap2

doc_CPP

2016-10-11 10:07:14

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