Re: [Boost-bugs] [Boost C++ Libraries] #10990: cpp_rational is not nothrow move constructible

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #10990: cpp_rational is not nothrow move constructible
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-02-08 18:22:17

#10990: cpp_rational is not nothrow move constructible
-------------------------------------+-------------------------------------
  Reporter:  Taras Morozovsky        |      Owner:  johnmaddock
  <taras.morozovsky@…>               |     Status:  closed
      Type:  Bugs                    |  Component:  multiprecision
 Milestone:  To Be Determined        |   Severity:  Problem
   Version:  Boost 1.57.0            |   Keywords:  multiprecision
Resolution:  fixed                   |  cpp_rational move constructor
                                     |  noexcept
                                     |  is_nothrow_move_constructible
                                     |  rational_adaptor
-------------------------------------+-------------------------------------
Changes (by johnmaddock):

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

Comment:

 Thanks, you're right of course, many more fixes in
 https://github.com/boostorg/multiprecision/commit/9927d49cb9d87c022c3ac49b3c8d84ce55ab7dc4.


 Aside: I find it deeply frustrating that noexcept allows you to shoot
 yourself in the foot like this - the very least the compiler could do is
 issue a warning in the case that a noexcept function calls a non-noexcept
 one, otherwise I fear this is painfully easy to break!

 Please reopen if you spot any other issues.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/10990#comment:3>
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