Re: [Boost-bugs] [Boost C++ Libraries] #13012: boost::has_equal_to fails with captureless lambda expression types

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #13012: boost::has_equal_to fails with captureless lambda expression types
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2018-02-17 17:47:49

#13012: boost::has_equal_to fails with captureless lambda expression types
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  Reporter:  Joaquín M López Muñoz  |      Owner:  John Maddock
      Type:  Bugs                   |     Status:  closed
 Milestone:  To Be Determined       |  Component:  type_traits
   Version:  Boost 1.63.0           |   Severity:  Problem
Resolution:  fixed                  |   Keywords:
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Comment (by John Maddock):

 Nod.  I realised that right after I went to bed!

 I've pulled your is_likely_stateless_lambda into type traits as a
 workaround for this case - and it sort of mostly works for gcc-4.7 and
 4.8.  However, gcc-4.6 and earlier does not handle the code, neither do
 any of the msvc versions effected (12 and earlier).  So it's not much of
 fix to be honest.

-- 
Ticket URL: <https://svn.boost.org/trac10/ticket/13012#comment:7>
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