Re: [Boost-bugs] [Boost C++ Libraries] #2928: Some relational operators are not listed in synopsis

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #2928: Some relational operators are not listed in synopsis
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-02-16 00:53:25

#2928: Some relational operators are not listed in synopsis
--------------------------------------------------------+-------------------
  Reporter:  Kazutoshi Satoda <k_satoda@…>              |       Owner:  fcacciola
      Type:  Bugs                                       |      Status:  new      
 Milestone:  Boost 1.39.0                               |   Component:  optional 
   Version:  Boost 1.38.0                               |    Severity:  Problem  
Resolution:                                             |    Keywords:           
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Comment (by steven_watanabe):

 I'm not very happy about the current implementation of these operators:

 {{{
 bool operator<(optional<T> const&, T const&);
 }}}

 Notes: calls T::T(const T&)

 relational operators really have no need to make copies.

 Also, it fails to match if T is a reference.

 I don't want to write documentation for these functions until these detail
 are pinned down (either determining that this behavior is, in fact,
 correct, or fixing it.)

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/2928#comment:1>
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