From 52fddea19454dc2b9bcb54c6edd5a4cd4f5765a9 Mon Sep 17 00:00:00 2001
From: dos-reis <gdr@axiomatics.org>
Date: Sat, 12 Mar 2011 17:04:43 +0000
Subject: 	* src/algebra/: Systematically use negative? when comparing
 for 	less than 0.

---
 src/algebra/wtpol.spad.pamphlet | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/algebra/wtpol.spad.pamphlet')

diff --git a/src/algebra/wtpol.spad.pamphlet b/src/algebra/wtpol.spad.pamphlet
index fd370f3a..6f3dca56 100644
--- a/src/algebra/wtpol.spad.pamphlet
+++ b/src/algebra/wtpol.spad.pamphlet
@@ -71,7 +71,7 @@ WeightedPolynomials(R:Ring,VarSet: OrderedSet, E:OrderedAbelianMonoidSup,
         l:=l.rest
       0
    innercoerce(p,z) ==
-      z<0 => 0
+      negative? z => 0
       zero? p => 0
       mv:= mainVariable p
       mv case "failed" => monomial(p,0)
-- 
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