tmp/tmpee2eoyb8/{from.md → to.md}
RENAMED
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@@ -1,16 +1,16 @@
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### General <a id="re.results.general">[[re.results.general]]</a>
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Class template `match_results` denotes a collection of character
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sequences representing the result of a regular expression match. Storage
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for the collection is allocated and freed as necessary by the member
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functions of class template `match_results`.
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The class template `match_results` meets the requirements of an
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allocator-aware container and of a sequence
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[[container.requirements.general]], [[sequence.reqmts]] except
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copy assignment, move assignment, and operations defined for
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const-qualified sequence containers are supported and that the semantics
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of the comparison operator functions are different from those required
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for a container.
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A default-constructed `match_results` object has no fully established
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@@ -42,16 +42,14 @@ namespace std {
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using value_type = sub_match<BidirectionalIterator>;
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using const_reference = const value_type&;
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using reference = value_type&;
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using const_iterator = implementation-defined // type of match_results::const_iterator;
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using iterator = const_iterator;
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using difference_type =
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using size_type = typename allocator_traits<Allocator>::size_type;
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using allocator_type = Allocator;
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using char_type =
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typename iterator_traits<BidirectionalIterator>::value_type;
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using string_type = basic_string<char_type>;
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// [re.results.const], construct/copy/destroy
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match_results() : match_results(Allocator()) {}
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explicit match_results(const Allocator& a);
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@@ -67,11 +65,11 @@ namespace std {
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bool ready() const;
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// [re.results.size], size
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size_type size() const;
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size_type max_size() const;
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-
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// [re.results.acc], element access
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difference_type length(size_type sub = 0) const;
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difference_type position(size_type sub = 0) const;
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string_type str(size_type sub = 0) const;
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#### General <a id="re.results.general">[[re.results.general]]</a>
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Class template `match_results` denotes a collection of character
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sequences representing the result of a regular expression match. Storage
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for the collection is allocated and freed as necessary by the member
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functions of class template `match_results`.
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The class template `match_results` meets the requirements of an
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allocator-aware container [[container.alloc.reqmts]] and of a sequence
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container [[container.requirements.general]], [[sequence.reqmts]] except
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that only copy assignment, move assignment, and operations defined for
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const-qualified sequence containers are supported and that the semantics
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of the comparison operator functions are different from those required
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for a container.
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A default-constructed `match_results` object has no fully established
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using value_type = sub_match<BidirectionalIterator>;
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using const_reference = const value_type&;
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using reference = value_type&;
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using const_iterator = implementation-defined // type of match_results::const_iterator;
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using iterator = const_iterator;
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using difference_type = iterator_traits<BidirectionalIterator>::difference_type;
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using size_type = allocator_traits<Allocator>::size_type;
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using allocator_type = Allocator;
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using char_type = iterator_traits<BidirectionalIterator>::value_type;
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using string_type = basic_string<char_type>;
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// [re.results.const], construct/copy/destroy
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match_results() : match_results(Allocator()) {}
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explicit match_results(const Allocator& a);
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bool ready() const;
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// [re.results.size], size
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size_type size() const;
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size_type max_size() const;
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bool empty() const;
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// [re.results.acc], element access
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difference_type length(size_type sub = 0) const;
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difference_type position(size_type sub = 0) const;
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string_type str(size_type sub = 0) const;
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