diff options
Diffstat (limited to 'theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v')
| -rw-r--r-- | theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v b/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v index d7c56267..aceb8984 100644 --- a/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v +++ b/theories/Numbers/Integer/SpecViaZ/ZSigZAxioms.v @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: ZSigZAxioms.v 11040 2008-06-03 00:04:16Z letouzey $ i*) +(*i $Id: ZSigZAxioms.v 11282 2008-07-28 11:51:53Z msozeau $ i*) Require Import ZArith. Require Import ZAxioms. @@ -216,7 +216,7 @@ Qed. Add Morphism Z.compare with signature Z.eq ==> Z.eq ==> (@eq comparison) as compare_wd. Proof. intros x x' Hx y y' Hy. -rewrite 2 spec_compare_alt; rewrite Hx, Hy; intuition. +rewrite 2 spec_compare_alt; unfold Z.eq in *; rewrite Hx, Hy; intuition. Qed. Add Morphism Z.lt with signature Z.eq ==> Z.eq ==> iff as NZlt_wd. |