src/Pure/Isar/context_rules.ML
changeset 19046 bc5c6c9b114e
parent 18977 f24c416a4814
child 19473 d87a8838afa4
--- a/src/Pure/Isar/context_rules.ML	Wed Feb 15 19:11:10 2006 +0100
+++ b/src/Pure/Isar/context_rules.ML	Wed Feb 15 21:34:55 2006 +0100
@@ -59,7 +59,7 @@
   (elim_queryK, "extra elimination rules (elim?)")];
 
 val rule_kinds = map #1 kind_names;
-val rule_indexes = gen_distinct (op =) (map #1 rule_kinds);
+val rule_indexes = distinct (op =) (map #1 rule_kinds);
 
 
 (* context data *)