From c93e84048964194e5674e859d6bd8827010f09f6 Mon Sep 17 00:00:00 2001
From: dos-reis <gdr@axiomatics.org>
Date: Sat, 12 Mar 2011 19:17:32 +0000
Subject: 	* src/algebra/: Systematically use negative? when comparing
 for 	greater than 0.

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

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

diff --git a/src/algebra/gpol.spad.pamphlet b/src/algebra/gpol.spad.pamphlet
index ff4b05e1..9cbcfd1b 100644
--- a/src/algebra/gpol.spad.pamphlet
+++ b/src/algebra/gpol.spad.pamphlet
@@ -119,7 +119,7 @@ LaurentPolynomial(R, UP): Exports == Implementation where
     p + q ==
       zero? q => p
       zero? p => q
-      (d := order p - order q) > 0 =>
+      positive?(d := order p - order q) =>
                       gpol(poly(p) * monomial(1, d::N) + poly q, order q)
       negative? d => gpol(poly(p) + poly(q) * monomial(1, (-d)::N), order p)
       mkgpol(order p, poly(p) + poly q)
-- 
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