src/HOL/MicroJava/DFA/LBVComplete.thy
changeset 80914 d97fdabd9e2b
parent 68386 98cf1c823c48
child 82691 b69e4da2604b
--- a/src/HOL/MicroJava/DFA/LBVComplete.thy	Fri Sep 20 19:07:10 2024 +0200
+++ b/src/HOL/MicroJava/DFA/LBVComplete.thy	Fri Sep 20 19:51:08 2024 +0200
@@ -24,7 +24,7 @@
 
 
 locale lbvc = lbv + 
-  fixes phi :: "'a list" ("\<phi>")
+  fixes phi :: "'a list" (\<open>\<phi>\<close>)
   fixes c   :: "'a list" 
   defines cert_def: "c \<equiv> make_cert step \<phi> \<bottom>"