src/HOL/ex/IArray_Examples.thy
changeset 51094 84b03c49c223
parent 50138 ca989d793b34
child 51143 0a2371e7ced3
--- a/src/HOL/ex/IArray_Examples.thy	Wed Feb 13 13:38:52 2013 +0100
+++ b/src/HOL/ex/IArray_Examples.thy	Wed Feb 13 13:38:52 2013 +0100
@@ -1,5 +1,5 @@
 theory IArray_Examples
-imports "~~/src/HOL/Library/IArray"
+imports "~~/src/HOL/Library/IArray" "~~/src/HOL/Library/Efficient_Nat"
 begin
 
 lemma "IArray [True,False] !! 1 = False"
@@ -24,3 +24,4 @@
 by eval
 
 end
+