From 4126dc2b32ee818635e57990b3e6f647b9a7dbcb Mon Sep 17 00:00:00 2001 From: dos-reis Date: Thu, 18 Sep 2008 14:26:35 +0000 Subject: * 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. --- src/algebra/card.spad.pamphlet | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/algebra/card.spad.pamphlet') 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} <>= +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." -- cgit v1.2.3