| Fri, 24 Feb 2012 21:36:20 +0100 | wenzelm | tuned signature; | file | diff | annotate |
| Thu, 23 Feb 2012 19:35:05 +0100 | wenzelm | tuned -- avoid copy of empty value; | file | diff | annotate |
| Thu, 23 Feb 2012 16:02:07 +0100 | wenzelm | tuned; | file | diff | annotate |
| Thu, 23 Feb 2012 15:49:40 +0100 | wenzelm | clarified Graph.restrict (formerly Graph.subgraph) based on public graph operations; | file | diff | annotate |
| Thu, 23 Feb 2012 15:15:59 +0100 | wenzelm | further graph operations from ML; | file | diff | annotate |
| Thu, 23 Feb 2012 14:17:51 +0100 | wenzelm | directed graphs (in Scala); | file | diff | annotate |