Hello You don't need to call dijkstra and specify all the templates as most of them have default values, and it's much more convinient to use named parameters: boost::dijkstra_shortest_paths(graph, start_node, boost::predecessor_map(predmap) .distance_map(distmap) .weight_map(weightmap) ); } On Thu, Oct 30, 2008 at 9:00 PM, Sandeep Gupta wrote:

Hi, I am missing something regarding the correct calling convention for Dijkstra algorithm. Here is the relevant part of the code:

typedef boost::associative_property_map< std::map > intmapt; typedef boost::associative_property_map< std::map

...

nodemapt; dijkstra_visitor mynullvis; dijkstra_shortest_paths, nodemapt, intmapt, intmapt, nodemapt, std::less<int>, std::plus<int>, std::numeric_limits<int>, std::numeric_limits<int> > (G, v, predmap, distmap, weightmap, indexmap, std::less<int>(), std::plus<int>(), std::numeric_limits<int>::max(), 0, mynullvis);

I get an error as no matching function call dijkstra_shortest_paths. Appreciate some pointers as what could possibly be wrong.

Thanks sandeep

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