Support of algebraic operations on sets
gazzaguru2 at btinternet.com
Fri Jun 15 12:40:58 UTC 2007
Yes, I've missed it! Think "things that are here now as opposed to then".
From: squeak-dev-bounces at lists.squeakfoundation.org
[mailto:squeak-dev-bounces at lists.squeakfoundation.org] On Behalf Of Bert
Sent: 15 June 2007 1:21 pm
To: The general-purpose Squeak developers list
Subject: Re: Support of algebraic operations on sets
On Jun 15, 2007, at 13:52 , Gary Chambers wrote:
> Note that #difference: is the relative complement of the two sets,
> than the symmetric difference.
> Perhaps we could have a method for that too!
IMHO that's not nearly as universally useful as the other operations.
Has anybody ever missed it before? We're not talking about Set theory
but actual usefulness as a general Collection protocol.
- Bert -
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