BGL: Problems with own vertex index property and dijkstra

From: Michael Kettner (kettner_at_[hidden])
Date: 2002-07-14 07:16:54

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Hi Jeremy,

On Friday 12 July 2002 20:17, Jeremy Siek wrote:
> Yeah, dijkstra_shortest_paths requires a vertex_index property map, which
> is by default obtained from the graph. You need to add vertex_index_t as a
> internal vertex property for your graph and initialize it with appropriate
> integers.

Must the integers I provide be in the range [0,|V|)?

My code still fails to compile, the error messages i get are always like:

/boost/graph/dijkstra_shortest_paths.hpp:199:
 passing `void *' to argument 2 of `put<void *, void *>(void **, int, void 
*const &)' lacks a cast

or

/boost/graph/relax.hpp:74: passing `void *' to argument 2 of `put<void *, void 
*>(void **, int, void *const &)' lacks a cast

To give me (and all the others having the same problem) a hint: Could you 
please explain how to change the "dijkstra-example.cpp" from boost_1_28_0 to 
compile with "listS" as VertexIndex template?

Thanks in advance,

Michael

- -- 
http://www.ive.uni-hannover.de # kettner_at_[hidden]
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