Re: [Boost-users] Error while using bundled property with subgraph

Hi, On Saturday, 20. November 2010 04:58:56 giridhar wrote:

Hello All,

I am using bundled property in my subgraph. I have bundled property structure defined for edges. It works fine with the normal graph. But when I try to create the subgraph I am getting this error. *error C2338: (!is_same::val* ue).

This is how my bundled edge property looks like

struct Edgep { int edge_index; int edge_w; std::string edge_name; };

This is how my graph is created typedef subgraph< adjacency_list,Edgep > > Graph;

Can you please help me to interpret this error. What is causing this error?

The error seems to come from the fact that subgraph expects edge_index as an internal property. Defining: typedef subgraph< adjacency_list > > Graph; Seems to solve that issue. At least, my compiler (gcc-4.3.4) does no longer complain about that line with the above change. The problem I see now is how to integrate bundled properties on top. I don't know if it still are bundled properties if they are used in nested internal properties. Therefore, a more general question might be to ask: Does the subgraph-concept readily work with bundled properties? A quick look at the code does suggest so but I am not completely sure... Best, Cedric