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| 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/efstruc.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/efstruc.spad.pamphlet')
| -rw-r--r-- | src/algebra/efstruc.spad.pamphlet | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/algebra/efstruc.spad.pamphlet b/src/algebra/efstruc.spad.pamphlet index 414217a8..7f9829db 100644 --- a/src/algebra/efstruc.spad.pamphlet +++ b/src/algebra/efstruc.spad.pamphlet @@ -481,11 +481,11 @@ ElementaryFunctionStructurePackage(R,F): Exports == Implementation where factdeprel(l, k) == ((r := retractIfCan(n := first argument k)@Union(Z, "failed")) - case Z) and (r::Z > 0) => [factorial(r::Z)::F] + case Z) and positive?(r::Z) => [factorial(r::Z)::F] for x in l repeat m := first argument x ((r := retractIfCan(n - m)@Union(Z, "failed")) case Z) and - (r::Z > 0) => return([*/[(m + i::F) for i in 1..r] * x::F]) + positive?(r::Z) => return([*/[(m + i::F) for i in 1..r] * x::F]) [true] else |