src/HOL/UNITY/Detects.thy
changeset 16417 9bc16273c2d4
parent 13812 91713a1915ee
child 37936 1e4c5015a72e
--- a/src/HOL/UNITY/Detects.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/UNITY/Detects.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -8,7 +8,7 @@
 
 header{*The Detects Relation*}
 
-theory Detects = FP + SubstAx:
+theory Detects imports FP SubstAx begin
 
 consts
    op_Detects  :: "['a set, 'a set] => 'a program set"  (infixl "Detects" 60)