Re: [Boost-users] [BGL] using biconnected_components with an exteriorproperty map

From: Greg Landrum (greg.landrum_at_[hidden])
Date: 2005-08-25 08:23:00

Janusz Piwowarski wrote:
> Greg Landrum wrote:
> 
>>
>>The example in exterior_properties.cpp seems to require that the graph
>>have a boost::edge_index_t property map associated with its edges. If
>>this is true, it means that in order to call biconnected_components
>>on a graph that truly must be const, I need to modify the definition
>>of my graph. Is this truly intended?
> 
> 
> I guess you need only number of biconnected components, don't you? If so, 
> use dummy_property_map().

erm, no. I need the assignments of the graph edges to the components.

-greg