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


Groups > comp.compilers > #1994

Re: Regular expression string searching & matching

Path csiph.com!goblin3!goblin.stu.neva.ru!news.misty.com!news.iecc.com!.POSTED.news.iecc.com!nerds-end
From Ben Hanson <jamin.hanson@googlemail.com>
Newsgroups comp.compilers
Subject Re: Regular expression string searching & matching
Date Mon, 12 Mar 2018 15:46:21 -0700 (PDT)
Organization Compilers Central
Lines 8
Sender news@iecc.com
Approved comp.compilers@iecc.com
Message-ID <18-03-046@comp.compilers> (permalink)
References <18-03-016@comp.compilers> <18-03-032@comp.compilers> <18-03-034@comp.compilers> <18-03-035@comp.compilers> <18-03-041@comp.compilers>
Mime-Version 1.0
Content-Type text/plain; charset="UTF-8"
Injection-Info gal.iecc.com; posting-host="news.iecc.com:2001:470:1f07:1126:0:676f:7373:6970"; logging-data="34613"; mail-complaints-to="abuse@iecc.com"
Keywords lex
Posted-Date 12 Mar 2018 21:50:22 EDT
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:1994

Show key headers only | View raw


> [Doesn't that depend on whether you interpret the END STATE in state 6 to stop even
> if there's more input? -John]

That is why we have the "leftmost longest" rule. Try it out with any regex engine (including flex).

Regards,

Ben

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


Thread

Regular expression string searching & matching Clint O <clint.olsen@gmail.com> - 2018-03-04 01:37 -0800
  Re: Regular expression string searching & matching Ben Hanson <jamin.hanson@googlemail.com> - 2018-03-07 11:53 -0800
    Re: Regular expression string searching & matching Ben Hanson <jamin.hanson@googlemail.com> - 2018-03-07 12:18 -0800
    Re: Regular expression string searching & matching Clint O <clint.olsen@gmail.com> - 2018-03-08 22:53 -0800
      Re: Regular expression string searching & matching Clint O <clint.olsen@gmail.com> - 2018-03-10 00:57 -0800
        Re: Regular expression string searching & matching Ben Hanson <jamin.hanson@googlemail.com> - 2018-03-11 13:52 -0700
          Re: Regular expression string searching & matching Clint O <clint.olsen@gmail.com> - 2018-03-12 14:00 -0700
            Re: Regular expression string searching & matching Ben Hanson <jamin.hanson@googlemail.com> - 2018-03-13 11:30 -0700
              Re: Regular expression string searching & matching Clint O <clint.olsen@gmail.com> - 2018-03-17 16:52 -0700
              Re: Regular expression string searching & matching Clint O <clint.olsen@gmail.com> - 2018-03-18 19:23 +0000
              Re: Regular expression string searching & matching Clint O <clint.olsen@gmail.com> - 2018-03-20 17:23 +0000
                Re: Regular expression string searching & matching Clint O <clint.olsen@gmail.com> - 2018-03-22 17:46 +0000
          Re: Regular expression string searching & matching Ben Hanson <jamin.hanson@googlemail.com> - 2018-03-12 15:46 -0700
          Re: Regular expression string searching & matching Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2018-03-13 10:53 +0100
            Re: Regular expression string searching & matching Ben Hanson <jamin.hanson@googlemail.com> - 2018-03-13 14:23 -0700
      Re: Regular expression string searching & matching Ben Hanson <jamin.hanson@googlemail.com> - 2018-03-10 03:17 -0800

csiph-web