Re: [boost] [BGL] bfs and boost::ref

On Sep 25, 2004, at 8:26 AM, Vladimir Prus wrote:

At the moment, it's not possible to pass the object returned by boost::ref as visitor to the breadth_first_search function. So, if visitor has state, I need to hold that state by pointer, which is inconvenient.

Any opinions on the attached patch? Unless there are any objections, I'll commit it after we branch for release.

Sure, after the branch. Weird name for a type, this 'realBFSVisitor'. You didn't want to use "real_bfs_visitor", or something else more Boost-like? Doug