src/Pure/Tools/find_theorems.ML
changeset 59916 f673ce6b1e2b
parent 59888 27e4d0ab0948
child 59934 b65c4370f831
--- a/src/Pure/Tools/find_theorems.ML	Thu Apr 02 20:46:44 2015 +0200
+++ b/src/Pure/Tools/find_theorems.ML	Fri Apr 03 18:36:19 2015 +0200
@@ -328,7 +328,7 @@
 local
 
 val index_ord = option_ord (K EQUAL);
-val hidden_ord = bool_ord o apply2 (is_some o Long_Name.dest_hidden);
+val hidden_ord = bool_ord o apply2 Long_Name.is_hidden;
 val qual_ord = int_ord o apply2 Long_Name.qualification;
 val txt_ord = int_ord o apply2 size;