Article View: comp.lang.misc
Article #6508Re: general object oriented reference
From: Lee Bentz
Date: Thu, 25 May 1989 16:40
Date: Thu, 25 May 1989 16:40
30 lines
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1872 bytes
In my response I said
>>/ hpcilzb:comp.lang.misc / lee@hpcilzb.HP.COM (Lee Bentz) / 9:30 am May 23, 1989 /
>> ...(some deleted)
>>
>> It is C++ based ( examples ) but explains the value of OOP well
^^^^^^^^^
And was replied to
>HUH? Not the last I read it, it wasn't. Dr. Cox is the designer of
>ObjectiveC not C++, and thus the book is rife with ObjC code. (ObjC is
>the "native" language of the NeXT box, and unfortunately implies that
>everything that you write in it MUST include substantial overhead for
>their message-passing function. I have heard that it >40k of additional
>code, and it decreases execution speed by at least 10%. Confirm?)
>
>
>
>Robert Raisch - TechnoJunkie & UnixNut| UseNet: {uunet,mailrus}!frith!raisch
>Network Software Group-301 Comp.Center| InterNet: raisch@frith.egr.msu.edu
>Michigan State University, E. Lansing | ICBMNet: 084 28 50 W / 42 43 29 N
>----- The meek WILL inherit the Earth, (Some of us have other plans). ------
and by others.
The book does make a comparison to C++ but is Object C based.
And the NeXT box may be slower but it writes a _lot_ of the
interface code for you. It programs faster. The users ( programmers )
I talked with were enthusiastic about it. It's hard to separate
I/O access speed and message passing overhead.
( You want speed ? Don't multiprocess. ;-) )
Lee (if you don't know the language, you can't hear the accents) Bentz
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!hplabs!hpda!hpcuhb!hpcilzb!lee From: lee@hpcilzb.HP.COM (Lee Bentz) Newsgroups: comp.lang.misc Subject: Re: general object oriented reference Message-ID: <1610005@hpcilzb.HP.COM> Date: 25 May 89 16:40:23 GMT References: <SARREL.89May22192616@wizard.cis.ohio-state.edu> Organization: HP Design Tech Center - Santa Clara, CA Lines: 30