From: Daniel Berger <djberg96@...>
Date: 2006-03-05T22:03:39+09:00
Subject: Re: Kirbybase Hacks NilClass

Logan Capaldo wrote:
> On Mar 4, 2006, at 9:00 PM, Logan Capaldo wrote:
>
> > Well based on my intro to db class SQL uses a three-way boolean logic
> >
> > NULL or TRUE = TRUE
> > NULL or FALSE = FALSE
> >
> > NULL and TRUE =  NULL
> > NULL and FALSE = FALSE
> >
> > not NULL = NULL
> >
> > Boolean ops involving only TRUE and FALSE work as usual
>
> Ooops, before someone hits me, I made a mistake in the above NULL or
> FALSE is NULL not FALSE.
> --Apple-Mail-20-8862340--

If only we had a Boolean class we could subclass and/or override.

Oops, that was proposed and shot down.

Dan