Re: [Boost-users] question about breadth_first_search

On Jan 5, 2005, at 11:26 AM, Matthias Linkenheil wrote:

Dear all,

i want to use the breadth_first_search algorithm to store the visited nodes e.g. in a list for access in the main function. Has anyone an idea to handle this? In my code i print out the visited nodes.

Create a list for the visited nodes (it will stored vertex_descriptors) and store a reference or pointer to that list in your visitor. Finally, instead of printing the vertex in the discover_vertex method of your visit, do a push_back into your list. Doug