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authordos-reis <gdr@axiomatics.org>2011-03-12 19:17:32 +0000
committerdos-reis <gdr@axiomatics.org>2011-03-12 19:17:32 +0000
commitc93e84048964194e5674e859d6bd8827010f09f6 (patch)
tree407ca23d232bf3f974550fce0175c49495ef49c0 /src/algebra/taylor.spad.pamphlet
parent52fddea19454dc2b9bcb54c6edd5a4cd4f5765a9 (diff)
downloadopen-axiom-c93e84048964194e5674e859d6bd8827010f09f6.tar.gz
* src/algebra/: Systematically use negative? when comparing for
greater than 0.
Diffstat (limited to 'src/algebra/taylor.spad.pamphlet')
-rw-r--r--src/algebra/taylor.spad.pamphlet2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/algebra/taylor.spad.pamphlet b/src/algebra/taylor.spad.pamphlet
index e3e01da9..5c113a19 100644
--- a/src/algebra/taylor.spad.pamphlet
+++ b/src/algebra/taylor.spad.pamphlet
@@ -317,7 +317,7 @@ UnivariateTaylorSeries(Coef,var,cen): Exports == Implementation where
coefficient(x,n) ==
-- Cannot use elt! Should return 0 if stream doesn't have it.
u := stream x
- while not empty? u and n > 0 repeat
+ while not empty? u and positive? n repeat
u := rst u
n := (n - 1) :: NNI
empty? u or n ~= 0 => 0