src/HOL/Tools/inductive.ML
changeset 46893 d5bb4c212df1
parent 46708 b138dee7bed3
child 46915 4b2eccaec3f6
     1.1 --- a/src/HOL/Tools/inductive.ML	Mon Mar 12 23:16:54 2012 +0100
     1.2 +++ b/src/HOL/Tools/inductive.ML	Mon Mar 12 23:33:50 2012 +0100
     1.3 @@ -562,9 +562,9 @@
     1.4  fun gen_inductive_cases prep_att prep_prop args lthy =
     1.5    let
     1.6      val thy = Proof_Context.theory_of lthy;
     1.7 -    val facts = args |> Par_List.map (fn ((a, atts), props) =>
     1.8 +    val facts = args |> grouped 10 Par_List.map (fn ((a, atts), props) =>
     1.9        ((a, map (prep_att thy) atts),
    1.10 -        Par_List.map (Thm.no_attributes o single o mk_cases lthy o prep_prop lthy) props));
    1.11 +        map (Thm.no_attributes o single o mk_cases lthy o prep_prop lthy) props));
    1.12    in lthy |> Local_Theory.notes facts |>> map snd end;
    1.13  
    1.14  val inductive_cases = gen_inductive_cases Attrib.intern_src Syntax.read_prop;