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

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

diff --git a/src/algebra/mkfunc.spad.pamphlet b/src/algebra/mkfunc.spad.pamphlet
index e3e81eea..288a3a82 100644
--- a/src/algebra/mkfunc.spad.pamphlet
+++ b/src/algebra/mkfunc.spad.pamphlet
@@ -178,7 +178,7 @@ InputForm():
       conv [convert("*"::Symbol), s1, s2]$List(%)
 
     s1:% ** n:Integer ==
-      s1 = 0 and n > 0 => 0
+      s1 = 0 and positive? n => 0
       s1 = 1 or zero? n => 1
       one? n => s1
       conv [convert("**"::Symbol), s1, convert n]$List(%)
-- 
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