[boost] [BGL] Help Needed

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I have yet to be able to use edge descriptors as keys to external property maps. Try using internal property maps.

Cromwell D. Enage

Thanks for your help. Would you pls give me an example showing the usage of internal property map for the vertices and edges?

or, to make the question simpler, how to declare a adjacency_list type graph object with internal vertex/edge property maps as follows: vertex descriptor -> MyVpmType edge descriptor -> MyEpmType And how to access the internal maps to do sum get/put operation?

Thanks again.

max