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[re.regiter.general] Move const into \tcode #7878

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May 16, 2025
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[re.regiter.general] Move const into \tcode #7878

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4 changes: 2 additions & 2 deletions source/text.tex
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Expand Up @@ -12238,8 +12238,8 @@
constructs an end-of-sequence iterator object,
which is the only legitimate iterator to be used for the end
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This is somewhat misleading since we added comparison with default_sentinel_t although that's not actually an iterator so it's technically true, just misleading.

condition. The result of \tcode{operator*} on an end-of-sequence iterator is not
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Most of this prose is just repeating general iterator requirements (you can't dereference the end iterator, dereferencing it returns the iterator's reference type etc).

defined. For any other iterator value a const
\tcode{match_results<BidirectionalIterator>\&} is returned. The result of
defined. For any other iterator value a
\tcode{const match_results<BidirectionalIterator>\&} is returned. The result of
\tcode{operator->} on an end-of-sequence iterator is not defined. For any other
iterator value a \tcode{const match_results<BidirectionalIterator>*} is
returned. It is impossible to store things into \tcode{regex_iterator}s. Two
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