Difference between revisions of "cpp/utility/pair/swap2"
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m (Text replace - "{{noexcept" to "{{unreviewed noexcept") |
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{{ddcl | header=utility | since=c++11 | | {{ddcl | header=utility | since=c++11 | | ||
template< class T1, class T2 > | template< class T1, class T2 > | ||
| − | void swap( pair<T1,T2>& lhs, pair<T1,T2>& rhs ); | + | void swap( pair<T1,T2>& lhs, pair<T1,T2>& rhs ) noexcept(/* see below */); |
}} | }} | ||
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===Exceptions=== | ===Exceptions=== | ||
| − | {{ | + | {{noexcept|noexcept(lhs.swap(rhs))}} |
===See also=== | ===See also=== | ||
Revision as of 12:43, 1 May 2017
| Defined in header <utility>
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||
| template< class T1, class T2 > void swap( pair<T1,T2>& lhs, pair<T1,T2>& rhs ) noexcept(/* see below */); |
(since C++11) | |
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(lhs.swap(rhs)))
See also
| swaps the values of two objects (function template) |
