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src/FOL/IFOL.thy
changeset 73015 2d7060a3ea11
parent 71959 ee2c7f0dd1be
child 74342 5d411d85da8c 
--- a/src/FOL/IFOL.thy	Sun Dec 27 15:55:42 2020 +0100
+++ b/src/FOL/IFOL.thy	Sun Dec 27 17:53:08 2020 +0100
@@ -6,8 +6,7 @@
 
 theory IFOL
   imports Pure
-abbrevs "?<" = "\<exists>\<^sub>\<le>\<^sub>1"
-
+  abbrevs "?<" = "\<exists>\<^sub>\<le>\<^sub>1"
 begin
 
 ML_file \<open>~~/src/Tools/misc_legacy.ML\<close>
isabelle