Re: [Boost-bugs] [Boost C++ Libraries] #4793: copy_component does not work for graphs with edges.

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4793: copy_component does not work for graphs with edges.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-10-26 18:11:30

#4793: copy_component does not work for graphs with edges.
------------------------------------------------------+---------------------
  Reporter:  Christopher Alfeld <calfeld@…>           |       Owner:  jewillco
      Type:  Bugs                                     |      Status:  assigned
 Milestone:  To Be Determined                         |   Component:  graph   
   Version:  Boost 1.44.0                             |    Severity:  Problem 
Resolution:                                           |    Keywords:          
------------------------------------------------------+---------------------

Comment (by jewillco):

 With the method you suggested, you only need to specifically copy the
 source vertex since every other vertex in the component is the target of
 some tree or non-tree edge.  Thus, your approach actually simplifies the
 code further by removing the examine_vertex hook.  I am working on fixing
 this bug the way you suggested.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4793#comment:3>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.