Re: [Boost-bugs] [Boost C++ Libraries] #380: Support for bundled properties in graph adaptors

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #380: Support for bundled properties in graph adaptors
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-09-07 08:18:58

#380: Support for bundled properties in graph adaptors
-------------------------------+--------------------------------------------
  Reporter:  dgregor           |       Owner:  dgregor 
      Type:  Bugs              |      Status:  reopened
 Milestone:  To Be Determined  |   Component:  graph   
   Version:  Boost 1.50.0      |    Severity:  Problem 
Resolution:                    |    Keywords:          
-------------------------------+--------------------------------------------
Changes (by s.seifried@…):

  * status:  closed => reopened
  * version:  Boost Release Branch => Boost 1.50.0
  * resolution:  wontfix =>

Comment:

 I most probably have the same problem as the original author, but with
 bundled properties and labeled_graph.

 I tried to convert my original implementation from a normal
 {{{
 adjacency_list<setS, vecS, bidirectionalS, MyVertexInfo, MyEdgeInfo,
 no_property>
 }}}
 to
 {{{
 labeled_graph< _same_adjacency_defintion_, uuid>
 }}}
 only to find out that write_graphml does not work any more.

 I verified that the correct information is still present in the in-memory
 graph, but only the default values are written to graphml file.

 {{{
 dynamic_properties test;
 test.property ("Debug", get (&MyVertexInfo::Info, m_Graph.graph()));

 write_graphml (ofile, m_Graph.graph(), test);
 }}}

 somehow only default values are written to the file. I tried again to
 write "normal properties", which work ok.

 {{{
 test.property("ID", get (vertex_index, m_Graph));
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/380#comment:8>
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