Re: [Boost-bugs] [Boost C++ Libraries] #6974: boost::optional compilation error with boost::function and boost::fusion::vector

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6974: boost::optional compilation error with boost::function and boost::fusion::vector
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-02-15 21:36:34

#6974: boost::optional compilation error with boost::function and
boost::fusion::vector
------------------------------------------------------------+---------------
  Reporter:  Jonathan Jones <jonathan.jones@…>              |       Owner:  fcacciola
      Type:  Bugs                                           |      Status:  new      
 Milestone:  To Be Determined                               |   Component:  optional 
   Version:  Boost 1.49.0                                   |    Severity:  Problem  
Resolution:                                                 |    Keywords:           
------------------------------------------------------------+---------------

Comment (by steven_watanabe):

 Well that's annoying.  optional_base is an implementation detail, but it
 looks like it's escaping while resolving overload resolution for the copy
 constructor of optional_base, because of the enable_if in the (converting)
 constructor of fusion::vector1.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6974#comment:1>
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