[Boost-bugs] [Boost C++ Libraries] #8362: Move ctor or assignment for boost::geometry::model::ring?

Subject: [Boost-bugs] [Boost C++ Libraries] #8362: Move ctor or assignment for boost::geometry::model::ring?
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-04-02 08:00:41

#8362: Move ctor or assignment for boost::geometry::model::ring?
-----------------------------------------------------+----------------------
 Reporter:  Volker Schöch <vschoech@…>               |       Owner:  barendgehrels
     Type:  Support Requests                         |      Status:  new          
Milestone:  To Be Determined                         |   Component:  geometry     
  Version:  Boost 1.52.0                             |    Severity:  Cosmetic     
 Keywords:  convert, move, assign                    |  
-----------------------------------------------------+----------------------
 Hi,
 I have this clumsy piece of code:

 {{{
 if( !vecpt.empty() ) {
        emplace_back( polygon_type() );
        static_cast< std::vector< _TPoint< T > >& >( back().outer() ) =
 std::move(vecpt);
 }
 }}}

 which actually should be written like this:

 {{{
 boost::geometry::convert( polygon_type::ring_type( std::move(vecpt) ),
 *this );
 }}}

 but unfortunately this kind of conversion does not work. Did I make a
 mistake in my above statement, or is this not (yet) supported? If the
 latter, do you plan on adding support for this at some point?
 Thanks!
    Volker

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/8362>
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