| Sat, 20 Aug 2011 23:35:30 +0200 | wenzelm | refined Graph implementation: more abstract/scalable Graph.Keys instead of plain lists -- order of adjacency is now standardized wrt. Key.ord; | file | diff | annotate |
| Thu, 09 Jun 2011 20:22:22 +0200 | wenzelm | tuned signature: Name.invent and Name.invent_names; | file | diff | annotate |