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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/aggcat.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/aggcat.spad.pamphlet')
| -rw-r--r-- | src/algebra/aggcat.spad.pamphlet | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/algebra/aggcat.spad.pamphlet b/src/algebra/aggcat.spad.pamphlet index 8e9a0b23..e58fac69 100644 --- a/src/algebra/aggcat.spad.pamphlet +++ b/src/algebra/aggcat.spad.pamphlet @@ -1565,17 +1565,17 @@ UnaryRecursiveAggregate(S:Type): Category == RecursiveAggregate S with less?(l, n) == i := n::Integer - while i > 0 and not empty? l repeat (l := rest l; i := i - 1) - i > 0 + while positive? i and not empty? l repeat (l := rest l; i := i - 1) + positive? i more?(l, n) == i := n::Integer - while i > 0 and not empty? l repeat (l := rest l; i := i - 1) + while positive? i and not empty? l repeat (l := rest l; i := i - 1) zero?(i) and not empty? l size?(l, n) == i := n::Integer - while not empty? l and i > 0 repeat (l := rest l; i := i - 1) + while not empty? l and positive? i repeat (l := rest l; i := i - 1) empty? l and zero? i #x == |