src/HOL/Proofs/Extraction/Util.thy
changeset 58372 bfd497f2f4c2
parent 39157 b98909faaea8
child 58889 5b7a9633cfa8
     1.1 --- a/src/HOL/Proofs/Extraction/Util.thy	Thu Sep 18 16:47:40 2014 +0200
     1.2 +++ b/src/HOL/Proofs/Extraction/Util.thy	Thu Sep 18 16:47:40 2014 +0200
     1.3 @@ -5,7 +5,7 @@
     1.4  header {* Auxiliary lemmas used in program extraction examples *}
     1.5  
     1.6  theory Util
     1.7 -imports Main
     1.8 +imports Old_Datatype
     1.9  begin
    1.10  
    1.11  text {*