Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.compilers > #844

Re: Compiling expressions

Path csiph.com!newsfeed.hal-mli.net!feeder3.hal-mli.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!news.misty.com!news.iecc.com!.POSTED!nerds-end
From Horst von Brand <vonbrand@inf.utfsm.cl>
Newsgroups comp.compilers
Subject Re: Compiling expressions
Date Mon, 14 Jan 2013 16:31:02 -0300
Organization Compilers Central
Lines 15
Sender johnl@iecc.com
Approved comp.compilers@iecc.com
Message-ID <13-01-021@comp.compilers> (permalink)
References <12-12-035@comp.compilers> <12-12-036@comp.compilers> <13-01-006@comp.compilers>
NNTP-Posting-Host news.iecc.com
X-Trace leila.iecc.com 1358193449 2496 64.57.183.58 (14 Jan 2013 19:57:29 GMT)
X-Complaints-To abuse@iecc.com
NNTP-Posting-Date Mon, 14 Jan 2013 19:57:29 +0000 (UTC)
Keywords parse
Posted-Date 14 Jan 2013 14:57:29 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:844

Show key headers only | View raw

James Harris said:

> Compiling expressions is turning out to be more 'interesting' than I
> anticipated! My requirements I believe to be fairly generic but they seem
> not to be supported by standard algorithms so it's not as simple as it
> might be.

Your requirements seem to match operator precedence parsing closely.
Look at <http://en.wikipedia.org/wiki/Operator-precedence_parser>.
--
Dr. Horst H. von Brand                   User #22616 counter.li.org
Departamento de Informatica                    Fono: +56 32 2654431
Universidad Tecnica Federico Santa Maria             +56 32 2654239
Casilla 110-V, Valparaiso, Chile 2340000       Fax:  +56 32 2797513

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

Thread

Compiling expressions James Harris <james.harris.1@gmail.com> - 2012-12-29 05:11 -0800
  Re: Compiling expressions glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2012-12-29 23:33 +0000
    Re: Compiling expressions James Harris <james.harris.1@gmail.com> - 2013-01-02 09:04 -0800
      Re: Compiling expressions "matzebraun@googlemail.com" <matzebraun@googlemail.com> - 2013-01-03 07:13 -0800
      Re: Compiling expressions Horst von Brand <vonbrand@inf.utfsm.cl> - 2013-01-14 16:31 -0300
  Re: Compiling expressions "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2012-12-30 08:58 +0100
    Re: Compiling expressions James Harris <james.harris.1@gmail.com> - 2013-01-02 09:10 -0800
    Re: Compiling expressions James Harris <james.harris.1@gmail.com> - 2013-01-03 12:01 -0800
      Re: Compiling expressions "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> - 2013-01-04 10:18 +0100
  Re: Compiling expressions torbenm@diku.dk (Torben Ægidius Mogensen) - 2013-01-03 16:49 +0100
  Re: Compiling expressions James Harris <james.harris.1@gmail.com> - 2013-01-03 13:33 -0800
    Re: Compiling expressions James Harris <james.harris.1@gmail.com> - 2013-01-06 00:57 -0800
    Re: Compiling expressions "James Harris \(es\)" <james.harris.1@gmail.com> - 2013-03-07 11:11 +0000

csiph-web