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Re: Date's First Great Blunder

From: Lauri Pietarinen <lauri.pietarinen_at_atbusiness.com>
Date: 15 Apr 2004 13:44:06 -0700
Message-ID: <e9d83568.0404151244.1ceff0d0@posting.google.com>


alfredo_at_ncs.es (Alfredo Novoa) wrote in message news:<407e7ff8.7916112_at_news.wanadoo.es>...

> Type is a word with a long pedigree and a lot more precise than class.
> By the way, strictly speaking, domain is not exactly the same as type.
> A domain is a type minus the operators.

I would suggest that operators are not necessarily part of the type definition. At least there are operators that could belong to many types, such as
speed(distance, time).

regards,
Lauri Pietarinen Received on Thu Apr 15 2004 - 15:44:06 CDT

Original text of this message

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