Re: JESS: ordered facts slotName=__data and slotType = ?

"Wolfgang Laun" <[email protected]>
Newsgroups gmane.comp.java.jess
Message-ID <23045_1285077179_o8LDjm9U026215_AANLkTimzi9-XL=gm3uL+pMCpNdWQ-R1yy_=d5rZ0i0S+@mail.gmail.com>
Slot types may be given in a deftemplate, but they aren't enforced; they are
just for documentation (or for your good use in an application - you could
do some type checking).

Values are typed, though; so what you find in a slot may need closer
inspection.

-W

On 21 September 2010 09:52, Donald Winston <[email protected]> wrote:

> Is it true that unordered facts always have a slot name of __data and a
> slot type of RU.ANY? How come the slot type is  not RU.LIST?
>
> So If I'm iterating through the fact list and I encounter a slot name of
> __data it will always be a list and I don't need to fetch the slot type? (I
> think I remember somewhere that the types are not really used at the moment)
>
>
>
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