src/HOL/Main.thy
changeset 55018 2a526bd279ed
parent 54552 5d57cbec0f0f
child 55054 e1f3714bc508
     1.1 --- a/src/HOL/Main.thy	Thu Jan 16 16:20:17 2014 +0100
     1.2 +++ b/src/HOL/Main.thy	Thu Jan 16 16:33:19 2014 +0100
     1.3 @@ -1,7 +1,7 @@
     1.4  header {* Main HOL *}
     1.5  
     1.6  theory Main
     1.7 -imports Predicate_Compile Nitpick Extraction Lifting_Sum List_Prefix Coinduction Order_Relation
     1.8 +imports Predicate_Compile Nitpick Extraction Lifting_Sum List_Prefix Coinduction Zorn
     1.9  begin
    1.10  
    1.11  text {*