| author | Christian Urban <urbanc@in.tum.de> | 
| Thu, 22 Oct 2009 01:16:42 +0200 | |
| changeset 147 | f8a35cf814de | 
| parent 146 | 6e9e3cba4be9 | 
| child 148 | 8e24e65f1e9b | 
| QuotMain.thy | file | annotate | diff | comparison | revisions | 
--- a/QuotMain.thy Thu Oct 22 01:15:01 2009 +0200 +++ b/QuotMain.thy Thu Oct 22 01:16:42 2009 +0200 @@ -1009,7 +1009,7 @@ done ML {* -fun instantiate_tac thm = Subgoal.FOCUS (fn {concl, context, ...} => +fun instantiate_tac thm = Subgoal.FOCUS (fn {concl, ...} => let val pat = Drule.strip_imp_concl (cprop_of thm) val insts = Thm.match (pat, concl)