graph algorithms library

[Trass3r]

> I began something a year ago and got diverted by work. Feel free to
> use it in any way you like.
>
> http://svn.dsource.org/projects/dranges/trunk/dranges/docs/graphalgorithm.html
> http://svn.dsource.org/projects/dranges/trunk/dranges/docs/graph.html
> http://svn.dsource.org/projects/dranges/trunk/dranges/docs/graphrange.htm
>
> I didn't update it in a year so it's probably horribly bit-rotten
> (what with Phobos changing at a rapid pace). I also didn't try it on
> large graphs, my goal was only to trace a dependency graph between
> Phobos' modules.

Ah that looks very similar to what I was thinking of.
Thanks, will have a look.