Defined in header <regex> | ||
---|---|---|
template< class BidirIt, class Alloc > void swap( match_results<BidirIt,Alloc>& x1, match_results<BidirIt,Alloc>& x2 ); | (since C++11) |
Specializes the std::swap
algorithm for std::match_results
. Exchanges the contents of x1
with those of x2
. Effectively calls x1.swap(x2)
.
Parameters
x1, x2 | - | the match_results objects whose contents will be swapped |
Type requirements | ||
- BidirIt must meet the requirements of BidirectionalIterator . | ||
- Alloc must meet the requirements of Allocator . |
Return value
(none).
Exceptions
noexcept
specification: noexcept
Example
See also
swaps the contents (public member function) |
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