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merged
authortraytel
Fri, 19 Jul 2013 16:36:13 +0200
changeset 52708 13e6014ed42b
parent 52707 e2d08b9c9047 (diff)
parent 52706 5f86b30badd9 (current diff)
child 52709 0e4bacf21e77
merged
--- a/src/Tools/adhoc_overloading.ML	Fri Jul 19 15:48:04 2013 +0200
+++ b/src/Tools/adhoc_overloading.ML	Fri Jul 19 16:36:13 2013 +0200
@@ -176,7 +176,7 @@
   Term_Subst.map_aterms_same (insert_variants_same ctxt t) t) ts ctxt;
 
 fun uncheck ts ctxt =
-  if Config.get ctxt show_variants then NONE
+  if Config.get ctxt show_variants orelse exists (is_none o try Term.type_of) ts then NONE
   else gen_check_uncheck (insert_overloaded_same ctxt) ts ctxt;
 
 fun reject_unresolved ts ctxt =
isabelle