| Thu, 19 Apr 2012 10:16:51 +0200 | haftmann | dropped dead code; | file | diff | annotate |
| 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 17:51:49 +0200 | wenzelm | simplified Name.variant -- discontinued builtin fold_map; | file | diff | annotate |