Re: What attributes of a programming language simplify its use?

Path	csiph.com!weretis.net!feeder6.news.weretis.net!news.misty.com!news.iecc.com!.POSTED.news.iecc.com!nerds-end
From	Keith Thompson <Keith.S.Thompson+u@gmail.com>
Newsgroups	comp.compilers
Subject	Re: What attributes of a programming language simplify its use?
Date	Tue, 06 Dec 2022 09:56:17 -0800
Organization	None to speak of
Sender	news@iecc.com
Approved	comp.compilers@iecc.com
Message-ID	<22-12-007@comp.compilers> (permalink)
References	<22-12-001@comp.compilers> <22-12-003@comp.compilers> <22-12-004@comp.compilers>
MIME-Version	1.0
Content-Type	text/plain
Injection-Info	gal.iecc.com; posting-host="news.iecc.com:2001:470:1f07:1126:0:676f:7373:6970"; logging-data="42757"; mail-complaints-to="abuse@iecc.com"
Keywords	types
Posted-Date	06 Dec 2022 13:28:40 EST
X-submission-address	compilers@iecc.com
X-moderator-address	compilers-request@iecc.com
X-FAQ-and-archives	http://compilers.iecc.com
Xref	csiph.com comp.compilers:3254

Show key headers only | View raw

Hans-Peter Diettrich <DrDiettrich1@netscape.net> writes:
> IMO C basic syntax is a bad base. As long as declarations and
> expressions can be distinguished only by the type of an identifier (type
> name or variable name) it's not a good idea to add new keywords that can
> be confused with variable or type names. Instead weird constructs like
> "long long" for int64_t have been introduced, while "int int" stays
> equivalent to "int".

long long and int64_t are not the same (though int64_t may be the same
type as long long in a given implementation).  long long is *at least* 64
bits.  int64_t is *exactly* 64 bits, and must have a 2's-complement
representation and no padding bits.  "int int" is a syntax error.

(I'm not arguing that C's integer type system isn't overly complicated.)

--
Keith Thompson (The_Other_Keith) Keith.S.Thompson+u@gmail.com
Working, but not speaking, for XCOM Labs
void Void(void) { Void(); } /* The recursive call of the void */

Back to comp.compilers | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

What attributes of a programming language simplify its use? gah4 <gah4@u.washington.edu> - 2022-12-01 14:20 -0800
  Re: What attributes of a programming language simplify its use? gah4 <gah4@u.washington.edu> - 2022-12-02 02:09 -0800
  Re: What attributes of a programming language simplify its use? Thomas Koenig <tkoenig@netcologne.de> - 2022-12-03 10:25 +0000
    Re: What attributes of a programming language simplify its use? Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2022-12-03 22:16 +0100
      Re: What attributes of a programming language simplify its use? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-06 09:56 -0800
        Re: What attributes of a programming language simplify its use? gah4 <gah4@u.washington.edu> - 2022-12-06 12:43 -0800
          Re: What attributes of a programming language simplify its use? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2022-12-07 10:14 +0000
        Re: What attributes of a programming language simplify its use? Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2022-12-07 12:13 +0100
          Re: What attributes of a programming language simplify its use? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-07 17:53 -0800
            Re: What attributes of a programming language simplify its use? Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2022-12-08 21:42 +0100
              Re: What attributes of a programming language simplify its use? gah4 <gah4@u.washington.edu> - 2022-12-08 14:44 -0800
                Re: C types, was What attributes of a programming language simplify its use? Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2022-12-09 15:01 +0100
              Re: C types, was What attributes of a programming language simplify its use? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-12-08 18:35 -0800
              Re: C types, was What attributes of a programming language simplify its use? David Brown <david.brown@hesbynett.no> - 2022-12-09 13:21 +0100
        Re: What attributes of a programming language simplify its use? gah4 <gah4@u.washington.edu> - 2022-12-12 00:00 -0800
      Re: C types, was What attributes of a programming language simplify its use? "marb...@yahoo.co.uk" <marblypup@yahoo.co.uk> - 2022-12-09 07:40 -0800
        Re: C types, was What attributes of a programming language simplify its use? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2022-12-11 10:45 +0000
        Simple to implement and to use Christopher F Clark <christopher.f.clark@compiler-resources.com> - 2022-12-11 19:41 +0200
  Re: What attributes of a programming language simplify its use? Christopher F Clark <christopher.f.clark@compiler-resources.com> - 2022-12-03 23:33 +0000
    Re: What attributes of a programming language simplify its use? gah4 <gah4@u.washington.edu> - 2022-12-03 17:15 -0800

csiph-web