src/HOL/Tools/Sledgehammer/sledgehammer_mash.ML
changeset 51990 cc66addbba6d
parent 51187 c344cf148e8f
child 51998 f732a674db1b
--- a/src/HOL/Tools/Sledgehammer/sledgehammer_mash.ML	Tue May 14 20:32:10 2013 +0200
+++ b/src/HOL/Tools/Sledgehammer/sledgehammer_mash.ML	Tue May 14 20:46:09 2013 +0200
@@ -219,7 +219,7 @@
 
 fun encode_feature (name, weight) =
   encode_str name ^
-  (if Real.== (weight, 1.0) then "" else "=" ^ smart_string_of_real weight)
+  (if Real.== (weight, 1.0) then "" else "=" ^ Markup.print_real weight)
 
 val encode_features = map encode_feature #> space_implode " "