changeset 58310 | 91ea607a34d8 |
parent 58249 | 180f1b3508ed |
child 58889 | 5b7a9633cfa8 |
--- a/src/HOL/Nitpick_Examples/Integer_Nits.thy Thu Sep 11 19:26:59 2014 +0200 +++ b/src/HOL/Nitpick_Examples/Integer_Nits.thy Thu Sep 11 19:32:36 2014 +0200 @@ -206,7 +206,7 @@ nitpick [binary_ints, expect = none] sorry -datatype_new tree = Null | Node nat tree tree +datatype tree = Null | Node nat tree tree primrec labels where "labels Null = {}" |