isabelle: Changelog

wenzelm [Thu, 23 Feb 2012 16:18:19 +0100] rev 46616

merged;

wenzelm [Thu, 23 Feb 2012 16:02:07 +0100] rev 46615

tuned;

wenzelm [Thu, 23 Feb 2012 15:49:40 +0100] rev 46614

clarified Graph.restrict (formerly Graph.subgraph) based on public graph operations;

wenzelm [Thu, 23 Feb 2012 15:15:59 +0100] rev 46613

further graph operations from ML;

wenzelm [Thu, 23 Feb 2012 14:46:38 +0100] rev 46612

removed dead code;

wenzelm [Thu, 23 Feb 2012 14:17:51 +0100] rev 46611

directed graphs (in Scala);

huffman [Thu, 23 Feb 2012 15:23:16 +0100] rev 46610

make uses of bin_split respect int/bin distinction

huffman [Thu, 23 Feb 2012 15:19:31 +0100] rev 46609

remove lemma bin_cat_Pls, which doesn't respect int/bin distinction

huffman [Thu, 23 Feb 2012 15:15:48 +0100] rev 46608

make uses of constant bin_sc respect int/bin distinction

huffman [Thu, 23 Feb 2012 15:04:51 +0100] rev 46607

remove duplicate lemma bintrunc_Suc in favor of bintrunc.Suc

isabelle