diff options
| author | dos-reis <gdr@axiomatics.org> | 2011-03-12 19:17:32 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2011-03-12 19:17:32 +0000 |
| commit | c93e84048964194e5674e859d6bd8827010f09f6 (patch) | |
| tree | 407ca23d232bf3f974550fce0175c49495ef49c0 /src/algebra/intfact.spad.pamphlet | |
| parent | 52fddea19454dc2b9bcb54c6edd5a4cd4f5765a9 (diff) | |
| download | open-axiom-c93e84048964194e5674e859d6bd8827010f09f6.tar.gz | |
* src/algebra/: Systematically use negative? when comparing for
greater than 0.
Diffstat (limited to 'src/algebra/intfact.spad.pamphlet')
| -rw-r--r-- | src/algebra/intfact.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/intfact.spad.pamphlet b/src/algebra/intfact.spad.pamphlet index f8655319..4c4be09d 100644 --- a/src/algebra/intfact.spad.pamphlet +++ b/src/algebra/intfact.spad.pamphlet @@ -299,7 +299,7 @@ IntegerRoots(I:IntegerNumberSystem): Exports == Implementation where z:I := 1 n1:= (n-1)::NNI x: I - while z > 0 repeat + while positive? z repeat x := y xn:= x**n1 y := (n1*x*xn+a) quo (n*xn) @@ -459,7 +459,7 @@ IntegerFactorizationPackage(I): Exports == Implementation where return makeFR(1, ls) m : Integer for m in 0.. while zero?(n rem d) repeat n := n quo d - if m>0 then ls := concat!(ls, ["prime",d,convert m]$FFE) + if positive? m then ls := concat!(ls, ["prime",d,convert m]$FFE) d := d+s BasicMethod n == |