From Jason Turner

[re.results.swap]

C++14 → C++17 0.9 KB 11 lines
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Archived: C++14 | C++17
Markdown: C++14 | C++17
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  1. tmp/tmplykmgt25/{from.md → to.md} +4 -4
tmp/tmplykmgt25/{from.md → to.md} RENAMED
@@ -4,19 +4,19 @@
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  void swap(match_results& that);
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  ```
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  *Effects:* Swaps the contents of the two sequences.
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- `*this` contains the sequence of matched sub-expressions that were in
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- `that`, `that` contains the sequence of matched sub-expressions that
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- were in `*this`.
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  *Complexity:* Constant time.
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  ``` cpp
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  template <class BidirectionalIterator, class Allocator>
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  void swap(match_results<BidirectionalIterator, Allocator>& m1,
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  match_results<BidirectionalIterator, Allocator>& m2);
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  ```
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- *Effects:* `m1.swap(m2)`.
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  void swap(match_results& that);
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  ```
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  *Effects:* Swaps the contents of the two sequences.
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+ *Postconditions:* `*this` contains the sequence of matched
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+ sub-expressions that were in `that`, `that` contains the sequence of
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+ matched sub-expressions that were in `*this`.
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  *Complexity:* Constant time.
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  ``` cpp
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  template <class BidirectionalIterator, class Allocator>
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  void swap(match_results<BidirectionalIterator, Allocator>& m1,
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  match_results<BidirectionalIterator, Allocator>& m2);
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  ```
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+ *Effects:* As if by `m1.swap(m2)`.
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