From: boost_at_[hidden]
Date: 2004-05-11 04:59:55


Hi,
is it possible to use an edge_descriptor
(boost::graph_traits<G>::edge_descriptor) as key in a map?

I intend to write a visitor class which sets a boolean to each edge, and
therefore I need the edge as key.

The result of my first try is, that the compiler complains about the
missing '<' operator of the key in the map.

Best regards

Stefan Rauch