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 17:11:16

#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:
-------------------------------------------+----------------------------
Changes (by johnmaddock):

 * status:  new => closed
 * resolution:   => fixed

Comment:

 >Looks like gmp_rational calls only pure C methods. Can the default
 constructor of gmp_rational be marked with noexcept?

 Not really, as those methods perform memory allocation, and the allocator
 used can be a user-supplied custom one (which throws).  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.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9497#comment:8>
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