--- a/src/HOL/Prolog/prolog.ML Mon Jan 09 14:47:18 2012 +0100
+++ b/src/HOL/Prolog/prolog.ML Mon Jan 09 18:29:42 2012 +0100
@@ -63,9 +63,9 @@
|> Simplifier.set_mksimps (mksimps mksimps_pairs))
addsimps [
@{thm all_conj_distrib}, (* "(! x. P x & Q x) = ((! x. P x) & (! x. Q x))" *)
- imp_conjL RS sym, (* "(D :- G1 :- G2) = (D :- G1 & G2)" *)
- imp_conjR, (* "(D1 & D2 :- G) = ((D1 :- G) & (D2 :- G))" *)
- imp_all]; (* "((!x. D) :- G) = (!x. D :- G)" *)
+ @{thm imp_conjL} RS sym, (* "(D :- G1 :- G2) = (D :- G1 & G2)" *)
+ @{thm imp_conjR}, (* "(D1 & D2 :- G) = ((D1 :- G) & (D2 :- G))" *)
+ @{thm imp_all}]; (* "((!x. D) :- G) = (!x. D :- G)" *)
(*val hyp_resolve_tac = Subgoal.FOCUS_PREMS (fn {prems, ...} =>