diff options
Diffstat (limited to 'theories/Sorting/Sorted.v')
| -rw-r--r-- | theories/Sorting/Sorted.v | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/theories/Sorting/Sorted.v b/theories/Sorting/Sorted.v index fde796af..dc4a1e0a 100644 --- a/theories/Sorting/Sorted.v +++ b/theories/Sorting/Sorted.v @@ -1,6 +1,6 @@ (************************************************************************) (* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014 *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) @@ -20,6 +20,8 @@ Require Import List Relations Relations_1. +(* Set Universe Polymorphism. *) + (** Preambule *) Set Implicit Arguments. @@ -67,7 +69,7 @@ Section defs. (forall a l, Sorted l -> P l -> HdRel a l -> P (a :: l)) -> forall l:list A, Sorted l -> P l. Proof. - induction l; firstorder using Sorted_inv. + induction l. firstorder using Sorted_inv. firstorder using Sorted_inv. Qed. Lemma Sorted_LocallySorted_iff : forall l, Sorted l <-> LocallySorted l. |