Re: [Boost-bugs] [Boost C++ Libraries] #9497: mpq_rational asserts when used in variant

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #9497: mpq_rational asserts when used in variant
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-03-11 19:31:03

#9497: mpq_rational asserts when used in variant
-------------------------------------------+----------------------------
  Reporter:  András Kucsma <r0maikx02b@…>  |      Owner:  johnmaddock
      Type:  Bugs                          |     Status:  closed
 Milestone:  To Be Determined              |  Component:  multiprecision
   Version:  Boost 1.55.0                  |   Severity:  Problem
Resolution:  fixed                         |   Keywords:
-------------------------------------------+----------------------------

Comment (by apolukhin):

 Replying to [comment:8 johnmaddock]:
 > In any case, if you're happy copying an already-moved-from-object and
 there's really no alternative, then that's fine.  Closing down.

 I'm not 100% happy with that, but the only solution I see is to totally
 disable move assignments for cases when there is no fallback type. This
 can break user's code where variant is used with move-only types and
 there's no fallback. I'm in doubt.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9497#comment:9>
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