diff options
Diffstat (limited to 'theories/Sorting/Heap.v')
-rw-r--r-- | theories/Sorting/Heap.v | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/theories/Sorting/Heap.v b/theories/Sorting/Heap.v index eaadb440f..d9e5ad676 100644 --- a/theories/Sorting/Heap.v +++ b/theories/Sorting/Heap.v @@ -1,9 +1,11 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *) +(* * 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) *) (************************************************************************) (** This file is deprecated, for a tree on list, use [Mergesort.v]. *) @@ -134,7 +136,7 @@ Section defs. (munion (list_contents _ eqA_dec l1) (list_contents _ eqA_dec l2)) -> (forall a, HdRel leA a l1 -> HdRel leA a l2 -> HdRel leA a l) -> merge_lem l1 l2. - Require Import Morphisms. + Import Morphisms. Instance: Equivalence (@meq A). Proof. constructor; auto with datatypes. red. apply meq_trans. Defined. |