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Re: Regular expression string searching & matching

From Clint O <clint.olsen@gmail.com>
Newsgroups comp.compilers
Subject Re: Regular expression string searching & matching
Date 2018-03-20 17:23 +0000
Organization Newshosting.com - Highest quality at a great price! www.newshosting.com
Message-ID <18-03-087@comp.compilers> (permalink)
References (2 earlier) <18-03-034@comp.compilers> <18-03-035@comp.compilers> <18-03-041@comp.compilers> <18-03-045@comp.compilers> <18-03-054@comp.compilers>

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[ reposted to try to make the special characters look right ]


/·[*]·([^*] | [*]+·[^/])*·[*]+·/
<RegexConcat [13]=0x10ccc6f60 0x10ccc6f98 0x10ccc67f0 '·'>
+---<RegexConcat [11]=0x10ccc6f98 0x10ccc6ef0 0x10ccc6898 '·'>
|   +---<RegexConcat [10]=0x10ccc6ef0 0x10ccc6710 0x10ccc6b00 '·'>
|   |   +---<RegexConcat [2]=0x10ccc6710 0x10ccc67f0 0x10ccc6908 '·'>
|   |   |   +---<RegexSym [0]=0x10ccc67f0 '/'>
|   |   |   `---<RegexSym [1]=0x10ccc6908 '*'>
|   |   `---<RegexStar [9]=0x10ccc6b00 0x10ccc6c88 '*'>
|   |       `---<RegexOr [8]=0x10ccc6c88 0x10ccc6b70 0x10ccc6c18 '|'>
|   |           +---<RegexSym [4]=0x10ccc6b70 '^*'>
|   |           `---<RegexConcat [7]=0x10ccc6c18 0x10ccc6898 0x10ccc6da0 '·'>
|   |               +---<RegexPlus [5]=0x10ccc6898 0x10ccc6908 '+'>
|   |               |   `---<RegexSym [1]=0x10ccc6908 '*'>
|   |               `---<RegexSym [6]=0x10ccc6da0 '^/'>
|   `---<RegexPlus [5]=0x10ccc6898 0x10ccc6908 '+'>
|       `---<RegexSym [1]=0x10ccc6908 '*'>
`---<RegexSym [0]=0x10ccc67f0 '/'>

q0: /·[*]·([^*] | [*]+·[^/])*·[*]+·/
    [/] q2
    ['\x00'-.0-ÿ] q1
q1: ∅
    ['\x00'-ÿ] q1
q2: [*]·([^*] | [*]+·[^/])*·[*]+·/
    [*] q3
    ['\x00'-)+-ÿ] q1
q3: ([^*] | [*]+·[^/])*·[*]+·/
    [*] q4
    ['\x00'-)+-ÿ] q3
q4: ([*]*·[^/]·([^*] | [*]+·[^/])*·[*]+ | [*]*)·/
    [*] q6
    ['\x00'-)+-.0-ÿ] q3
    [/] q5
q5: ε
    ['\x00'-ÿ] q1
q6: (([*]*·[^/] | ε)·([^*] | [*]+·[^/])*·[*]+ | [*]*)·/
    [*] q8
    ['\x00'-)+-.0-ÿ] q3
    [/] q7
q7: ([^*] | [*]+·[^/])*·[*]+·/ | ε
    [*] q4
    ['\x00'-)+-ÿ] q3
q8: ((([*]*·[^/] | ε)·([^*] | [*]+·[^/])* | [*]*·[^/]·([^*] | [*]+·[^/])*)·[*]+ | [*]*)·/
    [*] q8
    ['\x00'-)+-.0-ÿ] q3
    [/] q7
Total DFA states: 9
Total RE instances: 35

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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

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