Re: [Boost-bugs] [Boost C++ Libraries] #12203: boost::optional<optional<T>&> broken in 1.61.0

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #12203: boost::optional<optional<T>&> broken in 1.61.0
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2016-05-13 15:50:03

#12203: boost::optional<optional<T>&> broken in 1.61.0
-------------------------------+---------------------
  Reporter:  benzejaa@…        |      Owner:
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  None
   Version:  Boost 1.61.0      |   Severity:  Problem
Resolution:                    |   Keywords:
-------------------------------+---------------------

Comment (by anonymous):

 For posterity, here's a reproducer:


 {{{
 #include<boost/optional.hpp>

 int main()
 {
    boost::optional<int> x;
    boost::optional<boost::optional<int>&> y(x); //compile error
    return 0;
 }
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/12203#comment:1>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.