Tue, 31 Oct 2006 14:41:12 +0000The implementation of the graph copy is changed
deba [Tue, 31 Oct 2006 14:41:12 +0000] rev 2286
The implementation of the graph copy is changed
Make explicit more constructors

Tue, 31 Oct 2006 14:31:13 +0000Bug fix
deba [Tue, 31 Oct 2006 14:31:13 +0000] rev 2285
Bug fix