Dear C++ committee,

In "28.4 Header <regex> synopsis [re.syn]" of N2284, two template functions
are declared here:

  // 28.10, class template match_results:
  <snip>

  // match_results comparisons
  template <class BidirectionalIterator, class Allocator>
    bool operator== (const match_results<BidirectionalIterator, Allocator>& m1,
                     const match_results<BidirectionalIterator, Allocator>& m2);

  template <class BidirectionalIterator, class Allocator>
    bool operator!= (const match_results<BidirectionalIterator, Allocator>& m1,
                     const match_results<BidirectionalIterator, Allocator>& m2);

  // 28.10.6, match_results swap:

But the details of these two bool operator functions (i.e., which members of
match_results should be used in comparison) are not described in any following
sections.

Sincerely,

--
Nozomu Katoo <nzm-mm@tsuki.jpn.org>

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