src/HOL/Extraction.thy
changeset 24194 96013f81faef
parent 24162 8dfd5dd65d82
child 25424 170f4cc34697
     1.1 --- a/src/HOL/Extraction.thy	Thu Aug 09 15:52:38 2007 +0200
     1.2 +++ b/src/HOL/Extraction.thy	Thu Aug 09 15:52:42 2007 +0200
     1.3 @@ -6,7 +6,7 @@
     1.4  header {* Program extraction for HOL *}
     1.5  
     1.6  theory Extraction
     1.7 -imports Datatype Option
     1.8 +imports Datatype
     1.9  uses "Tools/rewrite_hol_proof.ML"
    1.10  begin
    1.11