Defined in header <regex> | ||
|---|---|---|
template< class BidirIt, class Alloc >
void swap( match_results<BidirIt,Alloc>& x1,
match_results<BidirIt,Alloc>& x2 ) noexcept;
| (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).
| x1, x2 | - | the match_results objects whose contents will be swapped |
| Type requirements | ||
-BidirIt must meet the requirements of LegacyBidirectionalIterator. |
||
-Alloc must meet the requirements of Allocator. |
||
(none).
| swaps the contents (public member function) |
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