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

Groups > comp.compilers > #1986

Re: Regular expression string searching & matching

Path csiph.com!3.us.feeder.erje.net!feeder.erje.net!news.linkpendium.com!news.linkpendium.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 Sat, 10 Mar 2018 03:17:57 -0800 (PST)
Organization Compilers Central
Lines 24
Sender news@iecc.com
Approved comp.compilers@iecc.com
Message-ID <18-03-036@comp.compilers> (permalink)
References <18-03-016@comp.compilers> <18-03-032@comp.compilers> <18-03-034@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="89243"; mail-complaints-to="abuse@iecc.com"
Keywords lex, DFA
Posted-Date 10 Mar 2018 09:48:20 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:1986

Show key headers only | View raw

Here's the dump of the state machine for that regex using lexertl:

State: 0
  [/] -> 1

State: 1
  [*] -> 2

State: 2
  [^*] -> 2
  [*] -> 3

State: 3
  [^*/] -> 2
  [*] -> 3
  [/] -> 4

State: 4
  END STATE

Regards,

Ben

Back to comp.compilers | Previous | Next — Previous 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