[Boost-bugs] [Boost C++ Libraries] #3259: write_graphviz requires more concepts than the documentation states

Subject: [Boost-bugs] [Boost C++ Libraries] #3259: write_graphviz requires more concepts than the documentation states
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-07-10 23:23:27

#3259: write_graphviz requires more concepts than the documentation states
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 Reporter:  anonymous     |       Owner:  asutton 
     Type:  Bugs          |      Status:  new     
Milestone:  Boost 1.40.0  |   Component:  graph   
  Version:  Boost 1.39.0  |    Severity:  Cosmetic
 Keywords:                |  
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 I wanted to use write_graphviz with my custom graph adapter that
 implements VertexListGraph as well as IncidenceGraph.
 The documentation states, that write_graphviz only requires a
 VertexListGraph. But inside, it uses an edge_iterator, and calls
 edges(g), both of which belong to the EdgeListGraph.

 This discrepancy was confirmed at the boost mailing list.

 First, the documentation should be updated.

 But then I would also suggest to provide a second specialization for
 IncidenceGraph that calls out_deges() for each vertex instead of edges().

 When I find time, I will prepare some code for my proposal.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/3259>
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