Re: [Boost-bugs] [Boost C++ Libraries] #10811: Add operators !=, <=, >, >=

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #10811: Add operators !=, <=, >, >=
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-12-05 18:17:20

#10811: Add operators !=, <=, >, >=
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  Reporter:  viboes            |      Owner:  apolukhin
      Type:  Feature Requests  |     Status:  assigned
 Milestone:  Boost 1.58.0      |  Component:  variant
   Version:  Boost 1.57.0      |   Severity:  Problem
Resolution:                    |   Keywords:
-------------------------------+-----------------------

Comment (by viboes):

 std::experimental optional defines comparison between optional<T> and T so
 that it can be done more efficiently. What is wrong with this?

 I would prefer to have a good c++11 interface that don't have one at all.

 A std::less<variant<Args...>> specialization in function of
 std::less<Args>... is necessary in the cases where one of the Args don't
 defines operator <, but has the std::less specialization. I could create a
 new ticket for this, if you agree.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/10811#comment:8>
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