From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbaren@debian.org>
Date: Sat, 29 Dec 2018 14:31:27 -0500
Subject: Imported Upstream version 8.8.2

---
 theories/ZArith/Zpow_facts.v | 40 +++++++++++++++++++++-------------------
 1 file changed, 21 insertions(+), 19 deletions(-)

(limited to 'theories/ZArith/Zpow_facts.v')

diff --git a/theories/ZArith/Zpow_facts.v b/theories/ZArith/Zpow_facts.v
index 2930e677..a9bc5bd0 100644
--- a/theories/ZArith/Zpow_facts.v
+++ b/theories/ZArith/Zpow_facts.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 ZArith_base ZArithRing Zcomplements Zdiv Znumtheory.
@@ -29,17 +31,17 @@ Proof. now apply (Z.pow_0_l (Zpos p)). Qed.
 Lemma Zpower_pos_pos x p : 0 < x -> 0 < Z.pow_pos x p.
 Proof. intros. now apply (Z.pow_pos_nonneg x (Zpos p)). Qed.
 
-Notation Zpower_1_r := Z.pow_1_r (compat "8.3").
-Notation Zpower_1_l := Z.pow_1_l (compat "8.3").
-Notation Zpower_0_l := Z.pow_0_l' (compat "8.3").
-Notation Zpower_0_r := Z.pow_0_r (compat "8.3").
-Notation Zpower_2 := Z.pow_2_r (compat "8.3").
-Notation Zpower_gt_0 := Z.pow_pos_nonneg (compat "8.3").
-Notation Zpower_ge_0 := Z.pow_nonneg (compat "8.3").
-Notation Zpower_Zabs := Z.abs_pow (compat "8.3").
-Notation Zpower_Zsucc := Z.pow_succ_r (compat "8.3").
-Notation Zpower_mult := Z.pow_mul_r (compat "8.3").
-Notation Zpower_le_monotone2 := Z.pow_le_mono_r (compat "8.3").
+Notation Zpower_1_r := Z.pow_1_r (only parsing).
+Notation Zpower_1_l := Z.pow_1_l (only parsing).
+Notation Zpower_0_l := Z.pow_0_l' (only parsing).
+Notation Zpower_0_r := Z.pow_0_r (only parsing).
+Notation Zpower_2 := Z.pow_2_r (only parsing).
+Notation Zpower_gt_0 := Z.pow_pos_nonneg (only parsing).
+Notation Zpower_ge_0 := Z.pow_nonneg (only parsing).
+Notation Zpower_Zabs := Z.abs_pow (only parsing).
+Notation Zpower_Zsucc := Z.pow_succ_r (only parsing).
+Notation Zpower_mult := Z.pow_mul_r (only parsing).
+Notation Zpower_le_monotone2 := Z.pow_le_mono_r (only parsing).
 
 Theorem Zpower_le_monotone a b c :
  0 < a -> 0 <= b <= c -> a^b <= a^c.
@@ -231,7 +233,7 @@ Qed.
 
 (** * Z.square: a direct definition of [z^2] *)
 
-Notation Psquare := Pos.square (compat "8.3").
-Notation Zsquare := Z.square (compat "8.3").
-Notation Psquare_correct := Pos.square_spec (compat "8.3").
-Notation Zsquare_correct := Z.square_spec (compat "8.3").
+Notation Psquare := Pos.square (compat "8.6").
+Notation Zsquare := Z.square (compat "8.6").
+Notation Psquare_correct := Pos.square_spec (only parsing).
+Notation Zsquare_correct := Z.square_spec (only parsing).
-- 
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