src/HOL/Library/Abstract_Rat.thy
changeset 30663 0b6aff7451b2
parent 30042 31039ee583fa
child 31706 1db0c8f235fb
     1.1 --- a/src/HOL/Library/Abstract_Rat.thy	Mon Mar 23 08:14:23 2009 +0100
     1.2 +++ b/src/HOL/Library/Abstract_Rat.thy	Mon Mar 23 08:14:24 2009 +0100
     1.3 @@ -1,12 +1,11 @@
     1.4  (*  Title:      HOL/Library/Abstract_Rat.thy
     1.5 -    ID:         $Id$
     1.6      Author:     Amine Chaieb
     1.7  *)
     1.8  
     1.9  header {* Abstract rational numbers *}
    1.10  
    1.11  theory Abstract_Rat
    1.12 -imports Plain GCD
    1.13 +imports GCD Main
    1.14  begin
    1.15  
    1.16  types Num = "int \<times> int"