diff options
| author | dos-reis <gdr@axiomatics.org> | 2008-09-18 14:26:35 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2008-09-18 14:26:35 +0000 |
| commit | 4126dc2b32ee818635e57990b3e6f647b9a7dbcb (patch) | |
| tree | 63a1bab1ef8e5c3b301683069c6e42d6076c5cf8 /src/algebra/card.spad.pamphlet | |
| parent | c7922bf127eac4b203fc3c36b0ae1d0f9d279f54 (diff) | |
| download | open-axiom-4126dc2b32ee818635e57990b3e6f647b9a7dbcb.tar.gz | |
* interp/c-util.boot (displayAmbiguousSignatures): New.
(ambiguousSignatureError): Likewise.
* interp/define.boot (hasSigInTargetCategory): Use it to reject
ambiguous lhs of a definition.
* interp/lisplib.boot (leaveIfErrors): Fix typo.
* algebra/aggcat.spad.pamphlet: Disambiguate definitions.
* algebra/card.spad.pamphlet: Likewise.
* algebra/dhmatrix.spad.pamphlet: Likewise.
* algebra/divisor.spad.pamphlet: Likewise.
* algebra/expexpan.spad.pamphlet: Likewise.
* algebra/ffcat.spad.pamphlet: Likewise.
* algebra/ffcg.spad.pamphlet: Likewise.
* algebra/ffnb.spad.pamphlet: Likewise.
* algebra/ffp.spad.pamphlet: Likewise.
* algebra/generic.spad.pamphlet: Likewise.
* algebra/groebf.spad.pamphlet: Likewise.
* algebra/modring.spad.pamphlet: Likewise.
* algebra/moebius.spad.pamphlet: Likewise.
* algebra/mts.spad.pamphlet: Likewise.
* algebra/naalgc.spad.pamphlet: Likewise.
* algebra/ore.spad.pamphlet: Likewise.
* algebra/outform.spad.pamphlet: Likewise.
* algebra/pf.spad.pamphlet: Likewise.
* algebra/poly.spad.pamphlet: Likewise.
* algebra/polycat.spad.pamphlet: Likewise.
* algebra/prtition.spad.pamphlet: Likewise.
* algebra/radix.spad.pamphlet: Likewise.
* algebra/rep2.spad.pamphlet: Likewise.
* algebra/stream.spad.pamphlet: Likewise.
* algebra/string.spad.pamphlet: Likewise.
* algebra/tree.spad.pamphlet: Likewise.
* algebra/triset.spad.pamphlet: Likewise.
* algebra/view2D.spad.pamphlet: Likewise.
* algebra/sf.spad.pamphlet: Remove signature for hash.
* algebra/si.spad.pamphlet: Likewise.
Diffstat (limited to 'src/algebra/card.spad.pamphlet')
| -rw-r--r-- | src/algebra/card.spad.pamphlet | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/algebra/card.spad.pamphlet b/src/algebra/card.spad.pamphlet index ce908e9c..e6ffb393 100644 --- a/src/algebra/card.spad.pamphlet +++ b/src/algebra/card.spad.pamphlet @@ -11,6 +11,8 @@ \eject \section{domain CARD CardinalNumber} <<domain CARD CardinalNumber>>= +import Boolean +import NonNegativeInteger )abbrev domain CARD CardinalNumber ++ Author: S.M. Watt ++ Date Created: June 1986 @@ -133,7 +135,7 @@ CardinalNumber: Join(OrderedSet, AbelianMonoid, Monoid, finite? x => [FINord, n*x.ival] n = 0 => 0 x - x**y == + (x: %) ** (y: %) == y = 0 => x ~= 0 => 1 error "0**0 not defined for cardinal numbers." |