From 0a74b74e0010e97fbb79d68d0f36ea30cf118aec Mon Sep 17 00:00:00 2001
From: letouzey
Date: Thu, 14 Jun 2007 21:26:47 +0000
Subject: Rework of FSetProperties, in order to add more easily a Properties
 functor for FMap (for the moment in FMapFacts).

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@9890 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 theories/FSets/FSetWeakInterface.v | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'theories/FSets/FSetWeakInterface.v')

diff --git a/theories/FSets/FSetWeakInterface.v b/theories/FSets/FSetWeakInterface.v
index 960d82ce78..72084d0340 100644
--- a/theories/FSets/FSetWeakInterface.v
+++ b/theories/FSets/FSetWeakInterface.v
@@ -17,16 +17,6 @@ Require Export DecidableType.
 Set Implicit Arguments.
 Unset Strict Implicit.
 
-(** Compatibility of a  boolean function with respect to an equality. *)
-Definition compat_bool (A:Type)(eqA: A->A->Prop)(f: A-> bool) :=
-  forall x y : A, eqA x y -> f x = f y.
-
-(** Compatibility of a predicate with respect to an equality. *)
-Definition compat_P (A:Type)(eqA: A->A->Prop)(P : A -> Prop) :=
-  forall x y : A, eqA x y -> P x -> P y.
-
-Hint Unfold compat_bool compat_P.
-
 (** * Non-dependent signature
 
     Signature [S] presents sets as purely informative programs 
-- 
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