isabelle: Changelog

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

huffman [Thu, 23 Feb 2012 14:43:01 +0100] rev 46606

remove unused lemmas

huffman [Thu, 23 Feb 2012 14:29:29 +0100] rev 46605

simplify proofs

huffman [Thu, 23 Feb 2012 13:16:18 +0100] rev 46604

make uses of bin_sign respect int/bin distinction

isabelle