--- a/src/HOL/IOA/NTP/Impl.ML Mon Jul 29 18:31:39 1996 +0200
+++ b/src/HOL/IOA/NTP/Impl.ML Tue Jul 30 17:33:26 1996 +0200
@@ -182,14 +182,14 @@
by (forward_tac [rewrite_rule [Impl.inv1_def]
(inv1 RS invariantE) RS conjunct1] 1);
by (tac2 1);
- by (fast_tac (HOL_cs addDs [add_leD1,leD]) 1);
+ by (fast_tac (!claset addDs [add_leD1,leD]) 1);
(* 3 *)
by (forward_tac [rewrite_rule [Impl.inv1_def] (inv1 RS invariantE)] 1);
by (tac2 1);
by (fold_tac [rewrite_rule [Packet.hdr_def]Impl.hdr_sum_def]);
- by (fast_tac (HOL_cs addDs [add_leD1,leD]) 1);
+ by (fast_tac (!claset addDs [add_leD1,leD]) 1);
(* 2 *)
by (tac2 1);
@@ -245,7 +245,7 @@
(* 7 *)
by (tac3 1);
by (tac_ren 1);
- by (fast_tac HOL_cs 1);
+ by (Fast_tac 1);
(* 6 - 3 *)