src/HOL/NanoJava/Equivalence.thy
changeset 16417 9bc16273c2d4
parent 14565 c6dc17aab88a
child 23755 1c4672d130b1
--- a/src/HOL/NanoJava/Equivalence.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/NanoJava/Equivalence.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -6,7 +6,7 @@
 
 header "Equivalence of Operational and Axiomatic Semantics"
 
-theory Equivalence = OpSem + AxSem:
+theory Equivalence imports OpSem AxSem begin
 
 subsection "Validity"