paulson [Tue, 19 Jan 1999 12:56:27 +0100] rev 6143
freeness reasoning: T.free_iffs
wenzelm [Tue, 19 Jan 1999 11:46:18 +0100] rev 6142
tuned;
paulson [Tue, 19 Jan 1999 11:18:11 +0100] rev 6141
removal of the (thm list) argument of mk_cases
paulson [Tue, 19 Jan 1999 11:16:39 +0100] rev 6140
tidied; added dest_eq
paulson [Tue, 19 Jan 1999 11:16:07 +0100] rev 6139
simplified thanks to the arithmetic prover
paulson [Tue, 19 Jan 1999 11:15:40 +0100] rev 6138
updated comments
paulson [Tue, 19 Jan 1999 11:15:03 +0100] rev 6137
a simplification by G Bella
wenzelm [Mon, 18 Jan 1999 21:12:42 +0100] rev 6136
structure Graph = Graph;
wenzelm [Mon, 18 Jan 1999 21:09:34 +0100] rev 6135
GraphFun (generic directed graphs);
Graph (graphs indexed by strings);
wenzelm [Mon, 18 Jan 1999 21:08:27 +0100] rev 6134
added General/graph.ML: generic direct graphs;