Squeak practical use?We run the equity markets through it!

Richard A. O'Keefe ok at atlas.otago.ac.nz
Tue Jan 29 23:00:23 UTC 2002


	From squeak-dev-admin at lists.squeakfoundation.org Tue Jan 29 22:06:18 2002
	Delivered-To: mailman-squeak-dev at lists.squeakfoundation.org
	To: squeak-dev at lists.squeakfoundation.org
	Path: not-for-mail
	From: cg at home.cdegroot.com (Cees de Groot)
	Newsgroups: lists.squeak
	Subject: Re: Squeak practical use?We run the equity markets through it!
	Organization: cdegroot.com
	Lines: 27
	References: <KIEPINLHGIEALPPHHADCEEOHGEAE.mark at vibrant3d.com>
	Sender: squeak-dev-admin at lists.squeakfoundation.org
	Errors-To: squeak-dev-admin at lists.squeakfoundation.org
	X-BeenThere: squeak-dev at lists.squeakfoundation.org
	X-Mailman-Version: 2.0.8
	Precedence: bulk
	Reply-To: squeak-dev at lists.squeakfoundation.org
	X-Reply-To: cg at cdegroot.com
	List-Help: <mailto:squeak-dev-request at lists.squeakfoundation.org?subject=help>
	List-Post: <mailto:squeak-dev at lists.squeakfoundation.org>
	List-Subscribe: <http://lists.squeakfoundation.org/listinfo/squeak-dev>,
		<mailto:squeak-dev-request at lists.squeakfoundation.org?subject=subscribe>
	List-Id: The general-purpose Squeak developers list <squeak-dev.lists.squeakfoundation.org>
	List-Unsubscribe: <http://lists.squeakfoundation.org/listinfo/squeak-dev>,
		<mailto:squeak-dev-request at lists.squeakfoundation.org?subject=unsubscribe>
	List-Archive: <http://lists.squeakfoundation.org/pipermail/squeak-dev/>
	Date: 29 Jan 2002 09:56:42 +0100
	
Someone wrote:
	>No one language does all things well, and it is
	>true Smalltalk does iteration particularly badly.
	>But so does Java when you get right down to it.
	
I wonder if this is a case of someone not realising that
the C++ STL "input iterators" and "output iterators" have
good analogues in Smalltalk: ReadStreams and WriteStreams
respectively.

It really boils down to "Smalltalk DOESN'T do iteration, WE do."
It's an open system.  If there's a better way to iterate than
the usual collection methods and/or streams, let's find out what
it is and add it.




More information about the Squeak-dev mailing list