# HG changeset patch # User haftmann # Date 1206738062 -3600 # Node ID fdd4d78e1e0566bee3be6fc1b13da050333e7474 # Parent 5d6b3a8081312658240985ab27a4ff012ac510bb not depends on Main any longer diff -r 5d6b3a808131 -r fdd4d78e1e05 src/HOL/Library/Efficient_Nat.thy --- a/src/HOL/Library/Efficient_Nat.thy Fri Mar 28 22:01:01 2008 +0100 +++ b/src/HOL/Library/Efficient_Nat.thy Fri Mar 28 22:01:02 2008 +0100 @@ -6,7 +6,7 @@ header {* Implementation of natural numbers by target-language integers *} theory Efficient_Nat -imports Main Code_Integer Code_Index +imports Code_Integer Code_Index begin text {*