Re: [Boost-bugs] [Boost C++ Libraries] #5637: use of mpl::print imposes default constructible requirement on argument

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #5637: use of mpl::print imposes default constructible requirement on argument
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-07-13 18:57:48

#5637: use of mpl::print imposes default constructible requirement on argument
-------------------------------+--------------------------------------------
  Reporter:  ramey             |       Owner:  dave     
      Type:  Tasks             |      Status:  closed   
 Milestone:  To Be Determined  |   Component:  mpl      
   Version:  Boost 1.46.1      |    Severity:  Problem  
Resolution:  invalid           |    Keywords:  mpl print
-------------------------------+--------------------------------------------

Comment (by dave):

 Replying to [comment:2 ramey]:
 > The other change:sizeof(T) > -1 <- sizeof(T) / 0 still stands however -
 at least from my version of GCC.

 As far as I know, division by zero is still a hard error.  `mpl::print` is
 supposed to generate warnings.  If you're satisfied with an error, I'm
 sure you can figure out how to do that without using `print`.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/5637#comment:4>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.