diff options
Diffstat (limited to 'theories/NArith/Ndigits.v')
| -rw-r--r-- | theories/NArith/Ndigits.v | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/theories/NArith/Ndigits.v b/theories/NArith/Ndigits.v index ed8ced5b..dcdb5f92 100644 --- a/theories/NArith/Ndigits.v +++ b/theories/NArith/Ndigits.v @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: Ndigits.v 8736 2006-04-26 21:18:44Z letouzey $ i*) +(*i $Id: Ndigits.v 10739 2008-04-01 14:45:20Z herbelin $ i*) Require Import Bool. Require Import Bvector. @@ -577,13 +577,6 @@ Qed. (** Number of digits in a number *) -Fixpoint Psize (p:positive) : nat := - match p with - | xH => 1%nat - | xI p => S (Psize p) - | xO p => S (Psize p) - end. - Definition Nsize (n:N) : nat := match n with | N0 => 0%nat | Npos p => Psize p |