[Boost-users] BGL Subgraph has no inv_adjacency_iterator

From: Gordon Smith (schmoo2k_at_[hidden])
Date: 2005-07-07 13:58:23

Not 100% sure if subgraphs are to blame, but the traits of the attached 
graph include:
  1.  adjacency_iterator
  2.  in_edge_iterator
  3.  out_edge_iterator

But fails to compile when I add a "inv_adjacency_iterator".

Surely this iterator is basically the same as the in_edge_iterator, with a 
different return type?

Gordon

typedef boost::adjacency_list<boost::vecS, boost::listS, 
boost::bidirectionalS, GjsvizVertexProperty, GjsvizEdgeProperty, 
GjsvizGraphProperty > DigraphType;
typedef DigraphType GraphType;
typedef boost::graph_traits<GraphType> Traits;
typedef Traits::adjacency_iterator adjacency_iterator;
****  No Compile  >>>>typedef Traits::inv_adjacency_iterator 
inv_adjacency_iterator;
typedef Traits::in_edge_iterator in_edge_iterator;
typedef Traits::out_edge_iterator out_edge_iterator;