diff options
Diffstat (limited to 'theories/Arith/Peano_dec.v')
| -rw-r--r-- | theories/Arith/Peano_dec.v | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/theories/Arith/Peano_dec.v b/theories/Arith/Peano_dec.v index f8020a50..9a24c804 100644 --- a/theories/Arith/Peano_dec.v +++ b/theories/Arith/Peano_dec.v @@ -1,9 +1,11 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) (* \VV/ **************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) (************************************************************************) Require Import Decidable PeanoNat. @@ -19,7 +21,7 @@ Proof. - left; exists n; auto. Defined. -Notation eq_nat_dec := Nat.eq_dec (compat "8.4"). +Notation eq_nat_dec := Nat.eq_dec (only parsing). Hint Resolve O_or_S eq_nat_dec: arith. @@ -57,4 +59,4 @@ now rewrite H. Qed. (** For compatibility *) -Require Import Le Lt.
\ No newline at end of file +Require Import Le Lt. |