Article View: comp.arch
Article #11279Re: Hardware Support for Numeric Algorithms
From: peter da silva
Date: Wed, 18 Nov 1992 20:03
Date: Wed, 18 Nov 1992 20:03
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In article <Bxv2t2.4FH@mentor.cc.purdue.edu> hrubin@pop.stat.purdue.edu (Herman Rubin) writes:
> In article <id.6S0V.FKH@ferranti.com> peter@ferranti.com (peter da silva) writes:
> >So you're making the claim that computer language syntax was deliberately
> >introduced to obfuscate or conflict with another field? Is that really
> >what you mean here, or am I putting words in your mouth?
> I have given examples. Some have even introduced conflicts with previous
> notation in the computer field. A brief repetition of some of them is in
> order.
> The use of | for or. [...]
> The use of ^ for exclusive or. [...]
> The obfuscation created by using * for indirection, [...]
> Similarly for ++ and --. Also, using & for "address of", [...]
And these were *deliberately introduced to conflict with standard notation*?
> But for a language designer with large backing
> not to check on this is in the nature of criminal negligeance, at least.
These were not introduced by a "language designer with large backing".
C was practically a bootleg project.
Personally, I think that making indirection a prefix operator was a bigger
mistake than any of these.
--
Peter da Silva / 77487-5012 USA / +1 713 274 5180
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Newsgroups: comp.arch,comp.lang.misc Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!menudo.uh.edu!sugar!ficc!peter From: peter@ferranti.com (peter da silva) Subject: Re: Hardware Support for Numeric Algorithms Message-ID: <id.GT2V.7OE@ferranti.com> Organization: Xenix Support, FICC References: <Bxpoy9.GD6@mentor.cc.purdue.edu> <id.6S0V.FKH@ferranti.com> <Bxv2t2.4FH@mentor.cc.purdue.edu> Date: Wed, 18 Nov 1992 20:03:12 GMT Lines: 31