sourcemod-central: tools/pcre/testdata/testinput2@568f4497ef4a

     1 /-- This set of tests is not Perl-compatible. It checks on special features

     2     of PCRE's API, error diagnostics, and the compiled code of some patterns.

     3     It also checks the non-Perl syntax the PCRE supports (Python, .NET,

     4     Oniguruma). Finally, there are some tests where PCRE and Perl differ,

     5     either because PCRE can't be compatible, or there is a possible Perl

     6     bug.

     8     NOTE: This is a non-UTF set of tests. When UTF support is needed, use

     9     test 5, and if Unicode Property Support is needed, use test 7. --/

    11 /(a)b|/I

    13 /abc/I

    14     abc

    15     defabc

    16     \Aabc

    17     *** Failers

    18     \Adefabc

    19     ABC

    21 /^abc/I

    22     abc

    23     \Aabc

    24     *** Failers

    25     defabc

    26     \Adefabc

    28 /a+bc/I

    30 /a*bc/I

    32 /a{3}bc/I

    34 /(abc|a+z)/I

    36 /^abc$/I

    37     abc

    38     *** Failers

    39     def\nabc

    41 /ab\idef/X

    43 /(?X)ab\idef/X

    45 /x{5,4}/

    47 /z{65536}/

    49 /[abcd/

    51 /(?X)[\B]/

    53 /(?X)[\R]/

    55 /(?X)[\X]/

    57 /[\B]/BZ

    59 /[\R]/BZ

    61 /[\X]/BZ

    63 /[z-a]/

    65 /^*/

    67 /(abc/

    69 /(?# abc/

    71 /(?z)abc/

    73 /.*b/I

    75 /.*?b/I

    77 /cat|dog|elephant/I

    78     this sentence eventually mentions a cat

    79     this sentences rambles on and on for a while and then reaches elephant

    81 /cat|dog|elephant/IS

    82     this sentence eventually mentions a cat

    83     this sentences rambles on and on for a while and then reaches elephant

    85 /cat|dog|elephant/IiS

    86     this sentence eventually mentions a CAT cat

    87     this sentences rambles on and on for a while to elephant ElePhant

    89 /a|[bcd]/IS

    91 /(a|[^\dZ])/IS

    93 /(a|b)*[\s]/IS

    95 /(ab\2)/

    97 /{4,5}abc/

    99 /(a)(b)(c)\2/I

   100     abcb

   101     \O0abcb

   102     \O3abcb

   103     \O6abcb

   104     \O9abcb

   105     \O12abcb

   107 /(a)bc|(a)(b)\2/I

   108     abc

   109     \O0abc

   110     \O3abc

   111     \O6abc

   112     aba

   113     \O0aba

   114     \O3aba

   115     \O6aba

   116     \O9aba

   117     \O12aba

   119 /abc$/IE

   120     abc

   121     *** Failers

   122     abc\n

   123     abc\ndef

   125 /(a)(b)(c)(d)(e)\6/

   127 /the quick brown fox/I

   128     the quick brown fox

   129     this is a line with the quick brown fox

   131 /the quick brown fox/IA

   132     the quick brown fox

   133     *** Failers

   134     this is a line with the quick brown fox

   136 /ab(?z)cd/

   138 /^abc|def/I

   139     abcdef

   140     abcdef\B

   142 /.*((abc)$|(def))/I

   143     defabc

   144     \Zdefabc

   146 /)/

   148 /a[]b/

   150 /[^aeiou ]{3,}/I

   151     co-processors, and for

   153 /<.*>/I

   154     abc<def>ghi<klm>nop

   156 /<.*?>/I

   157     abc<def>ghi<klm>nop

   159 /<.*>/IU

   160     abc<def>ghi<klm>nop

   162 /(?U)<.*>/I

   163     abc<def>ghi<klm>nop

   165 /<.*?>/IU

   166     abc<def>ghi<klm>nop

   168 /={3,}/IU

   169     abc========def

   171 /(?U)={3,}?/I

   172     abc========def

   174 /(?<!bar|cattle)foo/I

   175     foo

   176     catfoo

   177     *** Failers

   178     the barfoo

   179     and cattlefoo

   181 /(?<=a+)b/

   183 /(?<=aaa|b{0,3})b/

   185 /(?<!(foo)a\1)bar/

   187 /(?i)abc/I

   189 /(a|(?m)a)/I

   191 /(?i)^1234/I

   193 /(^b|(?i)^d)/I

   195 /(?s).*/I

   197 /[abcd]/IS

   199 /(?i)[abcd]/IS

   201 /(?m)[xy]|(b|c)/IS

   203 /(^a|^b)/Im

   205 /(?i)(^a|^b)/Im

   207 /(a)(?(1)a|b|c)/

   209 /(?(?=a)a|b|c)/

   211 /(?(1a)/

   213 /(?(1a))/

   215 /(?(?i))/

   217 /(?(abc))/

   219 /(?(?<ab))/

   221 /((?s)blah)\s+\1/I

   223 /((?i)blah)\s+\1/I

   225 /((?i)b)/IDZS

   227 /(a*b|(?i:c*(?-i)d))/IS

   229 /a$/I

   230     a

   231     a\n

   232     *** Failers

   233     \Za

   234     \Za\n

   236 /a$/Im

   237     a

   238     a\n

   239     \Za\n

   240     *** Failers

   241     \Za

   243 /\Aabc/Im

   245 /^abc/Im

   247 /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/I

   248   aaaaabbbbbcccccdef

   250 /(?<=foo)[ab]/IS

   252 /(?<!foo)(alpha|omega)/IS

   254 /(?!alphabet)[ab]/IS

   256 /(?<=foo\n)^bar/Im

   257     foo\nbarbar

   258     ***Failers

   259     rhubarb

   260     barbell

   261     abc\nbarton

   263 /^(?<=foo\n)bar/Im

   264     foo\nbarbar

   265     ***Failers

   266     rhubarb

   267     barbell

   268     abc\nbarton

   270 /(?>^abc)/Im

   271     abc

   272     def\nabc

   273     *** Failers

   274     defabc

   276 /(?<=ab(c+)d)ef/

   278 /(?<=ab(?<=c+)d)ef/

   280 /(?<=ab(c|de)f)g/

   282 /The next three are in testinput2 because they have variable length branches/

   284 /(?<=bullock|donkey)-cart/I

   285     the bullock-cart

   286     a donkey-cart race

   287     *** Failers

   288     cart

   289     horse-and-cart

   291 /(?<=ab(?i)x|y|z)/I

   293 /(?>.*)(?<=(abcd)|(xyz))/I

   294     alphabetabcd

   295     endingxyz

   297 /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/I

   298     abxyZZ

   299     abXyZZ

   300     ZZZ

   301     zZZ

   302     bZZ

   303     BZZ

   304     *** Failers

   305     ZZ

   306     abXYZZ

   307     zzz

   308     bzz

   310 /(?<!(foo)a)bar/I

   311     bar

   312     foobbar

   313     *** Failers

   314     fooabar

   316 /This one is here because Perl 5.005_02 doesn't fail it/I

   318 /^(a)?(?(1)a|b)+$/I

   319     *** Failers

   320     a

   322 /This one is here because Perl behaves differently; see also the following/I

   324 /^(a\1?){4}$/I

   325     aaaa

   326     aaaaaa

   328 /Perl does not fail these two for the final subjects. Neither did PCRE until/

   329 /release 8.01. The problem is in backtracking into a subpattern that contains/

   330 /a recursive reference to itself. PCRE has now made these into atomic patterns./

   332 /^(xa|=?\1a){2}$/

   333     xa=xaa

   334     ** Failers

   335     xa=xaaa

   337 /^(xa|=?\1a)+$/

   338     xa=xaa

   339     ** Failers

   340     xa=xaaa

   342 /These are syntax tests from Perl 5.005/I

   344 /a[b-a]/

   346 /a[]b/

   348 /a[/

   350 /*a/

   352 /(*)b/

   354 /abc)/

   356 /(abc/

   358 /a**/

   360 /)(/

   362 /\1/

   364 /\2/

   366 /(a)|\2/

   368 /a[b-a]/Ii

   370 /a[]b/Ii

   372 /a[/Ii

   374 /*a/Ii

   376 /(*)b/Ii

   378 /abc)/Ii

   380 /(abc/Ii

   382 /a**/Ii

   384 /)(/Ii

   386 /:(?:/

   388 /(?<%)b/

   390 /a(?{)b/

   392 /a(?{{})b/

   394 /a(?{}})b/

   396 /a(?{"{"})b/

   398 /a(?{"{"}})b/

   400 /(?(1?)a|b)/

   402 /[a[:xyz:/

   404 /(?<=x+)y/

   406 /a{37,17}/

   408 /abc/\

   410 /abc/\i

   412 /(a)bc(d)/I

   413     abcd

   414     abcd\C2

   415     abcd\C5

   417 /(.{20})/I

   418     abcdefghijklmnopqrstuvwxyz

   419     abcdefghijklmnopqrstuvwxyz\C1

   420     abcdefghijklmnopqrstuvwxyz\G1

   422 /(.{15})/I

   423     abcdefghijklmnopqrstuvwxyz

   424     abcdefghijklmnopqrstuvwxyz\C1\G1

   426 /(.{16})/I

   427     abcdefghijklmnopqrstuvwxyz

   428     abcdefghijklmnopqrstuvwxyz\C1\G1\L

   430 /^(a|(bc))de(f)/I

   431     adef\G1\G2\G3\G4\L

   432     bcdef\G1\G2\G3\G4\L

   433     adefghijk\C0

   435 /^abc\00def/I

   436     abc\00def\L\C0

   438 /word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+

   439 )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+

   440 )?)?)?)?)?)?)?)?)?otherword/I

   442 /.*X/IDZ

   444 /.*X/IDZs

   446 /(.*X|^B)/IDZ

   448 /(.*X|^B)/IDZs

   450 /(?s)(.*X|^B)/IDZ

   452 /(?s:.*X|^B)/IDZ

   454 /\Biss\B/I+

   455     Mississippi

   457 /iss/IG+

   458     Mississippi

   460 /\Biss\B/IG+

   461     Mississippi

   463 /\Biss\B/Ig+

   464     Mississippi

   465     *** Failers

   466     Mississippi\A

   468 /(?<=[Ms])iss/Ig+

   469     Mississippi

   471 /(?<=[Ms])iss/IG+

   472     Mississippi

   474 /^iss/Ig+

   475     ississippi

   477 /.*iss/Ig+

   478     abciss\nxyzisspqr

   480 /.i./I+g

   481     Mississippi

   482     Mississippi\A

   483     Missouri river

   484     Missouri river\A

   486 /^.is/I+g

   487     Mississippi

   489 /^ab\n/Ig+

   490     ab\nab\ncd

   492 /^ab\n/Img+

   493     ab\nab\ncd

   495 /abc/I

   497 /abc|bac/I

   499 /(abc|bac)/I

   501 /(abc|(c|dc))/I

   503 /(abc|(d|de)c)/I

   505 /a*/I

   507 /a+/I

   509 /(baa|a+)/I

   511 /a{0,3}/I

   513 /baa{3,}/I

   515 /"([^\\"]+|\\.)*"/I

   517 /(abc|ab[cd])/I

   519 /(a|.)/I

   521 /a|ba|\w/I

   523 /abc(?=pqr)/I

   525 /...(?<=abc)/I

   527 /abc(?!pqr)/I

   529 /ab./I

   531 /ab[xyz]/I

   533 /abc*/I

   535 /ab.c*/I

   537 /a.c*/I

   539 /.c*/I

   541 /ac*/I

   543 /(a.c*|b.c*)/I

   545 /a.c*|aba/I

   547 /.+a/I

   549 /(?=abcda)a.*/I

   551 /(?=a)a.*/I

   553 /a(b)*/I

   555 /a\d*/I

   557 /ab\d*/I

   559 /a(\d)*/I

   561 /abcde{0,0}/I

   563 /ab\d+/I

   565 /a(?(1)b)(.)/I

   567 /a(?(1)bag|big)(.)/I

   569 /a(?(1)bag|big)*(.)/I

   571 /a(?(1)bag|big)+(.)/I

   573 /a(?(1)b..|b..)(.)/I

   575 /ab\d{0}e/I

   577 /a?b?/I

   578     a

   579     b

   580     ab

   581     \

   582     *** Failers

   583     \N

   585 /|-/I

   586     abcd

   587     -abc

   588     \Nab-c

   589     *** Failers

   590     \Nabc

   592 /^.?abcd/IS

   594 /\(             # ( at start

   595   (?:           # Non-capturing bracket

   596   (?>[^()]+)    # Either a sequence of non-brackets (no backtracking)

   597   |             # Or

   598   (?R)          # Recurse - i.e. nested bracketed string

   599   )*            # Zero or more contents

   600   \)            # Closing )

   601   /Ix

   602     (abcd)

   603     (abcd)xyz

   604     xyz(abcd)

   605     (ab(xy)cd)pqr

   606     (ab(xycd)pqr

   607     () abc ()

   608     12(abcde(fsh)xyz(foo(bar))lmno)89

   609     *** Failers

   610     abcd

   611     abcd)

   612     (abcd

   614 /\(  ( (?>[^()]+) | (?R) )* \) /Ixg

   615     (ab(xy)cd)pqr

   616     1(abcd)(x(y)z)pqr

   618 /\(  (?: (?>[^()]+) | (?R) ) \) /Ix

   619     (abcd)

   620     (ab(xy)cd)

   621     (a(b(c)d)e)

   622     ((ab))

   623     *** Failers

   624     ()

   626 /\(  (?: (?>[^()]+) | (?R) )? \) /Ix

   627     ()

   628     12(abcde(fsh)xyz(foo(bar))lmno)89

   630 /\(  ( (?>[^()]+) | (?R) )* \) /Ix

   631     (ab(xy)cd)

   633 /\( ( ( (?>[^()]+) | (?R) )* ) \) /Ix

   634     (ab(xy)cd)

   636 /\( (123)? ( ( (?>[^()]+) | (?R) )* ) \) /Ix

   637     (ab(xy)cd)

   638     (123ab(xy)cd)

   640 /\( ( (123)? ( (?>[^()]+) | (?R) )* ) \) /Ix

   641     (ab(xy)cd)

   642     (123ab(xy)cd)

   644 /\( (((((((((( ( (?>[^()]+) | (?R) )* )))))))))) \) /Ix

   645     (ab(xy)cd)

   647 /\( ( ( (?>[^()<>]+) | ((?>[^()]+)) | (?R) )* ) \) /Ix

   648     (abcd(xyz<p>qrs)123)

   650 /\( ( ( (?>[^()]+) | ((?R)) )* ) \) /Ix

   651     (ab(cd)ef)

   652     (ab(cd(ef)gh)ij)

   654 /^[[:alnum:]]/DZ

   656 /^[[:^alnum:]]/DZ

   658 /^[[:alpha:]]/DZ

   660 /^[[:^alpha:]]/DZ

   662 /[_[:alpha:]]/IS

   664 /^[[:ascii:]]/DZ

   666 /^[[:^ascii:]]/DZ

   668 /^[[:blank:]]/DZ

   670 /^[[:^blank:]]/DZ

   672 /[\n\x0b\x0c\x0d[:blank:]]/IS

   674 /^[[:cntrl:]]/DZ

   676 /^[[:digit:]]/DZ

   678 /^[[:graph:]]/DZ

   680 /^[[:lower:]]/DZ

   682 /^[[:print:]]/DZ

   684 /^[[:punct:]]/DZ

   686 /^[[:space:]]/DZ

   688 /^[[:upper:]]/DZ

   690 /^[[:xdigit:]]/DZ

   692 /^[[:word:]]/DZ

   694 /^[[:^cntrl:]]/DZ

   696 /^[12[:^digit:]]/DZ

   698 /^[[:^blank:]]/DZ

   700 /[01[:alpha:]%]/DZ

   702 /[[.ch.]]/I

   704 /[[=ch=]]/I

   706 /[[:rhubarb:]]/I

   708 /[[:upper:]]/Ii

   709     A

   710     a

   712 /[[:lower:]]/Ii

   713     A

   714     a

   716 /((?-i)[[:lower:]])[[:lower:]]/Ii

   717     ab

   718     aB

   719     *** Failers

   720     Ab

   721     AB

   723 /[\200-\110]/I

   725 /^(?(0)f|b)oo/I

   727 /This one's here because of the large output vector needed/I

   729 /(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\w+)\s+(\270)/I

   730     \O900 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 ABC ABC

   732 /This one's here because Perl does this differently and PCRE can't at present/I

   734 /(main(O)?)+/I

   735     mainmain

   736     mainOmain

   738 /These are all cases where Perl does it differently (nested captures)/I

   740 /^(a(b)?)+$/I

   741     aba

   743 /^(aa(bb)?)+$/I

   744     aabbaa

   746 /^(aa|aa(bb))+$/I

   747     aabbaa

   749 /^(aa(bb)??)+$/I

   750     aabbaa

   752 /^(?:aa(bb)?)+$/I

   753     aabbaa

   755 /^(aa(b(b))?)+$/I

   756     aabbaa

   758 /^(?:aa(b(b))?)+$/I

   759     aabbaa

   761 /^(?:aa(b(?:b))?)+$/I

   762     aabbaa

   764 /^(?:aa(bb(?:b))?)+$/I

   765     aabbbaa

   767 /^(?:aa(b(?:bb))?)+$/I

   768     aabbbaa

   770 /^(?:aa(?:b(b))?)+$/I

   771     aabbaa

   773 /^(?:aa(?:b(bb))?)+$/I

   774     aabbbaa

   776 /^(aa(b(bb))?)+$/I

   777     aabbbaa

   779 /^(aa(bb(bb))?)+$/I

   780     aabbbbaa

   782 /--------------------------------------------------------------------/I

   784 /#/IxDZ

   786 /a#/IxDZ

   788 /[\s]/DZ

   790 /[\S]/DZ

   792 /a(?i)b/DZ

   793     ab

   794     aB

   795     *** Failers

   796     AB

   798 /(a(?i)b)/DZ

   799     ab

   800     aB

   801     *** Failers

   802     AB

   804 /   (?i)abc/IxDZ

   806 /#this is a comment

   807   (?i)abc/IxDZ

   809 /123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ

   811 /\Q123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ

   813 /\Q\E/DZ

   814     \

   816 /\Q\Ex/DZ

   818 / \Q\E/DZ

   820 /a\Q\E/DZ

   821   abc

   822   bca

   823   bac

   825 /a\Q\Eb/DZ

   826   abc

   828 /\Q\Eabc/DZ

   830 /x*+\w/DZ

   831     *** Failers

   832     xxxxx

   834 /x?+/DZ

   836 /x++/DZ

   838 /x{1,3}+/DZ

   840 /(x)*+/DZ

   842 /^(\w++|\s++)*$/I

   843     now is the time for all good men to come to the aid of the party

   844     *** Failers

   845     this is not a line with only words and spaces!

   847 /(\d++)(\w)/I

   848     12345a

   849     *** Failers

   850     12345+

   852 /a++b/I

   853     aaab

   855 /(a++b)/I

   856     aaab

   858 /(a++)b/I

   859     aaab

   861 /([^()]++|\([^()]*\))+/I

   862     ((abc(ade)ufh()()x

   864 /\(([^()]++|\([^()]+\))+\)/I

   865     (abc)

   866     (abc(def)xyz)

   867     *** Failers

   868     ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

   870 /(abc){1,3}+/DZ

   872 /a+?+/I

   874 /a{2,3}?+b/I

   876 /(?U)a+?+/I

   878 /a{2,3}?+b/IU

   880 /x(?U)a++b/DZ

   881     xaaaab

   883 /(?U)xa++b/DZ

   884     xaaaab

   886 /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/DZ

   888 /^x(?U)a+b/DZ

   890 /^x(?U)(a+)b/DZ

   892 /[.x.]/I

   894 /[=x=]/I

   896 /[:x:]/I

   898 /\l/I

   900 /\L/I

   902 /\N{name}/I

   904 /\u/I

   906 /\U/I

   908 /[/I

   910 /[a-/I

   912 /[[:space:]/I

   914 /[\s]/IDZ

   916 /[[:space:]]/IDZ

   918 /[[:space:]abcde]/IDZ

   920 /< (?: (?(R) \d++  | [^<>]*+) | (?R)) * >/Ix

   921     <>

   922     <abcd>

   923     <abc <123> hij>

   924     <abc <def> hij>

   925     <abc<>def>

   926     <abc<>

   927     *** Failers

   928     <abc

   930 |8J\$WE\<\.rX\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\<EjmhUZ\?\.akp2dF\>qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|IDZ

   932 |\$\<\.X\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\<EjmhUZ\?\.akp2dF\>qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|IDZ

   934 /(.*)\d+\1/I

   936 /(.*)\d+/I

   938 /(.*)\d+\1/Is

   940 /(.*)\d+/Is

   942 /(.*(xyz))\d+\2/I

   944 /((.*))\d+\1/I

   945     abc123bc

   947 /a[b]/I

   949 /(?=a).*/I

   951 /(?=abc).xyz/IiI

   953 /(?=abc)(?i).xyz/I

   955 /(?=a)(?=b)/I

   957 /(?=.)a/I

   959 /((?=abcda)a)/I

   961 /((?=abcda)ab)/I

   963 /()a/I

   965 /(?(1)ab|ac)(.)/I

   967 /(?(1)abz|acz)(.)/I

   969 /(?(1)abz)(.)/I

   971 /(?(1)abz)(1)23/I

   973 /(a)+/I

   975 /(a){2,3}/I

   977 /(a)*/I

   979 /[a]/I

   981 /[ab]/I

   983 /[ab]/IS

   985 /[^a]/I

   987 /\d456/I

   989 /\d456/IS

   991 /a^b/I

   993 /^a/Im

   994   abcde

   995   xy\nabc

   996   *** Failers

   997   xyabc

   999 /c|abc/I

  1001 /(?i)[ab]/IS

  1003 /[ab](?i)cd/IS

  1005 /abc(?C)def/I

  1006     abcdef

  1007     1234abcdef

  1008     *** Failers

  1009     abcxyz

  1010     abcxyzf

  1012 /abc(?C)de(?C1)f/I

  1013     123abcdef

  1015 /(?C1)\dabc(?C2)def/IS

  1016     1234abcdef

  1017     *** Failers

  1018     abcdef

  1020 /(?C1)\dabc(?C2)def/ISS

  1021     1234abcdef

  1022     *** Failers

  1023     abcdef

  1025 /(?C255)ab/I

  1027 /(?C256)ab/I

  1029 /(?Cab)xx/I

  1031 /(?C12vr)x/I

  1033 /abc(?C)def/I

  1034     *** Failers

  1035     \x83\x0\x61bcdef

  1037 /(abc)(?C)de(?C1)f/I

  1038     123abcdef

  1039     123abcdef\C+

  1040     123abcdef\C-

  1041     *** Failers

  1042     123abcdef\C!1

  1044 /(?C0)(abc(?C1))*/I

  1045     abcabcabc

  1046     abcabc\C!1!3

  1047     *** Failers

  1048     abcabcabc\C!1!3

  1050 /(\d{3}(?C))*/I

  1051     123\C+

  1052     123456\C+

  1053     123456789\C+

  1055 /((xyz)(?C)p|(?C1)xyzabc)/I

  1056     xyzabc\C+

  1058 /(X)((xyz)(?C)p|(?C1)xyzabc)/I

  1059     Xxyzabc\C+

  1061 /(?=(abc))(?C)abcdef/I

  1062     abcdef\C+

  1064 /(?!(abc)(?C1)d)(?C2)abcxyz/I

  1065     abcxyz\C+

  1067 /(?<=(abc)(?C))xyz/I

  1068    abcxyz\C+

  1070 /a(b+)(c*)(?C1)/I

  1071     abbbbbccc\C*1

  1073 /a(b+?)(c*?)(?C1)/I

  1074     abbbbbccc\C*1

  1076 /(?C)abc/I

  1078 /(?C)^abc/I

  1080 /(?C)a|b/IS

  1082 /(?R)/I

  1084 /(a|(?R))/I

  1086 /(ab|(bc|(de|(?R))))/I

  1088 /x(ab|(bc|(de|(?R))))/I

  1089     xab

  1090     xbc

  1091     xde

  1092     xxab

  1093     xxxab

  1094     *** Failers

  1095     xyab

  1097 /(ab|(bc|(de|(?1))))/I

  1099 /x(ab|(bc|(de|(?1)x)x)x)/I

  1101 /^([^()]|\((?1)*\))*$/I

  1102     abc

  1103     a(b)c

  1104     a(b(c))d

  1105     *** Failers)

  1106     a(b(c)d

  1108 /^>abc>([^()]|\((?1)*\))*<xyz<$/I

  1109    >abc>123<xyz<

  1110    >abc>1(2)3<xyz<

  1111    >abc>(1(2)3)<xyz<

  1113 /(a(?1)b)/DZ

  1115 /(a(?1)+b)/DZ

  1117 /^(\d+|\((?1)([+*-])(?1)\)|-(?1))$/I

  1118     12

  1119     (((2+2)*-3)-7)

  1120     -12

  1121     *** Failers

  1122     ((2+2)*-3)-7)

  1124 /^(x(y|(?1){2})z)/I

  1125     xyz

  1126     xxyzxyzz

  1127     *** Failers

  1128     xxyzz

  1129     xxyzxyzxyzz

  1131 /((< (?: (?(R) \d++  | [^<>]*+) | (?2)) * >))/Ix

  1132     <>

  1133     <abcd>

  1134     <abc <123> hij>

  1135     <abc <def> hij>

  1136     <abc<>def>

  1137     <abc<>

  1138     *** Failers

  1139     <abc

  1141 /(?1)/I

  1143 /((?2)(abc)/I

  1145 /^(abc)def(?1)/I

  1146     abcdefabc

  1148 /^(a|b|c)=(?1)+/I

  1149     a=a

  1150     a=b

  1151     a=bc

  1153 /^(a|b|c)=((?1))+/I

  1154     a=a

  1155     a=b

  1156     a=bc

  1158 /a(?P<name1>b|c)d(?P<longername2>e)/DZ

  1159     abde

  1160     acde

  1162 /(?:a(?P<c>c(?P<d>d)))(?P<a>a)/DZ

  1164 /(?P<a>a)...(?P=a)bbb(?P>a)d/DZ

  1166 /^\W*(?:(?P<one>(?P<two>.)\W*(?P>one)\W*(?P=two)|)|(?P<three>(?P<four>.)\W*(?P>three)\W*(?P=four)|\W*.\W*))\W*$/Ii

  1167     1221

  1168     Satan, oscillate my metallic sonatas!

  1169     A man, a plan, a canal: Panama!

  1170     Able was I ere I saw Elba.

  1171     *** Failers

  1172     The quick brown fox

  1174 /((?(R)a|b))\1(?1)?/I

  1175   bb

  1176   bbaa

  1178 /(.*)a/Is

  1180 /(.*)a\1/Is

  1182 /(.*)a(b)\2/Is

  1184 /((.*)a|(.*)b)z/Is

  1186 /((.*)a|(.*)b)z\1/Is

  1188 /((.*)a|(.*)b)z\2/Is

  1190 /((.*)a|(.*)b)z\3/Is

  1192 /((.*)a|^(.*)b)z\3/Is

  1194 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a/Is

  1196 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\31/Is

  1198 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\32/Is

  1200 /(a)(bc)/INDZ

  1201   abc

  1203 /(?P<one>a)(bc)/INDZ

  1204   abc

  1206 /(a)(?P<named>bc)/INDZ

  1208 /(a+)*zz/I

  1209   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazzbbbbbb\M

  1210   aaaaaaaaaaaaaz\M

  1212 /(aaa(?C1)bbb|ab)/I

  1213    aaabbb

  1214    aaabbb\C*0

  1215    aaabbb\C*1

  1216    aaabbb\C*-1

  1218 /ab(?P<one>cd)ef(?P<two>gh)/I

  1219     abcdefgh

  1220     abcdefgh\C1\Gtwo

  1221     abcdefgh\Cone\Ctwo

  1222     abcdefgh\Cthree

  1224 /(?P<Tes>)(?P<Test>)/DZ

  1226 /(?P<Test>)(?P<Tes>)/DZ

  1228 /(?P<Z>zz)(?P<A>aa)/I

  1229     zzaa\CZ

  1230     zzaa\CA

  1232 /(?P<x>eks)(?P<x>eccs)/I

  1234 /(?P<abc>abc(?P<def>def)(?P<abc>xyz))/I

  1236 "\[((?P<elem>\d+)(,(?P>elem))*)\]"I

  1237     [10,20,30,5,5,4,4,2,43,23,4234]

  1238     *** Failers

  1239     []

  1241 "\[((?P<elem>\d+)(,(?P>elem))*)?\]"I

  1242     [10,20,30,5,5,4,4,2,43,23,4234]

  1243     []

  1245 /(a(b(?2)c))?/DZ

  1247 /(a(b(?2)c))*/DZ

  1249 /(a(b(?2)c)){0,2}/DZ

  1251 /[ab]{1}+/DZ

  1253 /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/Ii

  1254      Baby Bjorn Active Carrier - With free SHIPPING!!

  1256 /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/IiS

  1257      Baby Bjorn Active Carrier - With free SHIPPING!!

  1259 /a*.*b/ISDZ

  1261 /(a|b)*.?c/ISDZ

  1263 /abc(?C255)de(?C)f/DZ

  1265 /abcde/ICDZ

  1266   abcde

  1267   abcdfe

  1269 /a*b/ICDZS

  1270   ab

  1271   aaaab

  1272   aaaacb

  1274 /a*b/ICDZSS

  1275   ab

  1276   aaaab

  1277   aaaacb

  1279 /a+b/ICDZ

  1280   ab

  1281   aaaab

  1282   aaaacb

  1284 /(abc|def)x/ICDZS

  1285   abcx

  1286   defx

  1287   ** Failers

  1288   abcdefzx

  1290 /(abc|def)x/ICDZSS

  1291   abcx

  1292   defx

  1293   ** Failers

  1294   abcdefzx

  1296 /(ab|cd){3,4}/IC

  1297   ababab

  1298   abcdabcd

  1299   abcdcdcdcdcd

  1301 /([ab]{,4}c|xy)/ICDZS

  1302     Note: that { does NOT introduce a quantifier

  1304 /([ab]{,4}c|xy)/ICDZSS

  1305     Note: that { does NOT introduce a quantifier

  1307 /([ab]{1,4}c|xy){4,5}?123/ICDZ

  1308     aacaacaacaacaac123

  1310 /\b.*/I

  1311   ab cd\>1

  1313 /\b.*/Is

  1314   ab cd\>1

  1316 /(?!.bcd).*/I

  1317   Xbcd12345

  1319 /abcde/I

  1320     ab\P

  1321     abc\P

  1322     abcd\P

  1323     abcde\P

  1324     the quick brown abc\P

  1325     ** Failers\P

  1326     the quick brown abxyz fox\P

  1328 "^(0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[012])/(20)?\d\d$"I

  1329     13/05/04\P

  1330     13/5/2004\P

  1331     02/05/09\P

  1332     1\P

  1333     1/2\P

  1334     1/2/0\P

  1335     1/2/04\P

  1336     0\P

  1337     02/\P

  1338     02/0\P

  1339     02/1\P

  1340     ** Failers\P

  1341     \P

  1342     123\P

  1343     33/4/04\P

  1344     3/13/04\P

  1345     0/1/2003\P

  1346     0/\P

  1347     02/0/\P

  1348     02/13\P

  1350 /0{0,2}ABC/I

  1352 /\d{3,}ABC/I

  1354 /\d*ABC/I

  1356 /[abc]+DE/I

  1358 /[abc]?123/I

  1359     123\P

  1360     a\P

  1361     b\P

  1362     c\P

  1363     c12\P

  1364     c123\P

  1366 /^(?:\d){3,5}X/I

  1367     1\P

  1368     123\P

  1369     123X

  1370     1234\P

  1371     1234X

  1372     12345\P

  1373     12345X

  1374     *** Failers

  1375     1X

  1376     123456\P

  1378 /abc/IS>testsavedregex

  1379 <testsavedregex

  1380     abc

  1381     ** Failers

  1382     bca

  1384 /abc/ISS>testsavedregex

  1385 <testsavedregex

  1386     abc

  1387     ** Failers

  1388     bca

  1390 /abc/IFS>testsavedregex

  1391 <testsavedregex

  1392     abc

  1393     ** Failers

  1394     bca

  1396 /abc/IFSS>testsavedregex

  1397 <testsavedregex

  1398     abc

  1399     ** Failers

  1400     bca

  1402 /(a|b)/IS>testsavedregex

  1403 <testsavedregex

  1404     abc

  1405     ** Failers

  1406     def

  1408 /(a|b)/ISS>testsavedregex

  1409 <testsavedregex

  1410     abc

  1411     ** Failers

  1412     def

  1414 /(a|b)/ISF>testsavedregex

  1415 <testsavedregex

  1416     abc

  1417     ** Failers

  1418     def

  1420 /(a|b)/ISSF>testsavedregex

  1421 <testsavedregex

  1422     abc

  1423     ** Failers

  1424     def

  1426 ~<(\w+)/?>(.)*</(\1)>~smgI

  1427     \J1024<!DOCTYPE seite SYSTEM "http://www.lco.lineas.de/xmlCms.dtd">\n<seite>\n<dokumenteninformation>\n<seitentitel>Partner der LCO</seitentitel>\n<sprache>de</sprache>\n<seitenbeschreibung>Partner der LINEAS Consulting\nGmbH</seitenbeschreibung>\n<schluesselworte>LINEAS Consulting GmbH Hamburg\nPartnerfirmen</schluesselworte>\n<revisit>30 days</revisit>\n<robots>index,follow</robots>\n<menueinformation>\n<aktiv>ja</aktiv>\n<menueposition>3</menueposition>\n<menuetext>Partner</menuetext>\n</menueinformation>\n<lastedited>\n<autor>LCO</autor>\n<firma>LINEAS Consulting</firma>\n<datum>15.10.2003</datum>\n</lastedited>\n</dokumenteninformation>\n<inhalt>\n\n<absatzueberschrift>Die Partnerfirmen der LINEAS Consulting\nGmbH</absatzueberschrift>\n\n<absatz><link ziel="http://www.ca.com/" zielfenster="_blank">\n<bild name="logo_ca.gif" rahmen="no"/></link> <link\nziel="http://www.ey.com/" zielfenster="_blank"><bild\nname="logo_euy.gif" rahmen="no"/></link>\n</absatz>\n\n<absatz><link ziel="http://www.cisco.de/" zielfenster="_blank">\n<bild name="logo_cisco.gif" rahmen="ja"/></link></absatz>\n\n<absatz><link ziel="http://www.atelion.de/"\nzielfenster="_blank"><bild\nname="logo_atelion.gif" rahmen="no"/></link>\n</absatz>\n\n<absatz><link ziel="http://www.line-information.de/"\nzielfenster="_blank">\n<bild name="logo_line_information.gif" rahmen="no"/></link>\n</absatz>\n\n<absatz><bild name="logo_aw.gif" rahmen="no"/></absatz>\n\n<absatz><link ziel="http://www.incognis.de/"\nzielfenster="_blank"><bild\nname="logo_incognis.gif" rahmen="no"/></link></absatz>\n\n<absatz><link ziel="http://www.addcraft.com/"\nzielfenster="_blank"><bild\nname="logo_addcraft.gif" rahmen="no"/></link></absatz>\n\n<absatz><link ziel="http://www.comendo.com/"\nzielfenster="_blank"><bild\nname="logo_comendo.gif" rahmen="no"/></link></absatz>\n\n</inhalt>\n</seite>

  1429 /^a/IF

  1431 /line\nbreak/I

  1432     this is a line\nbreak

  1433     line one\nthis is a line\nbreak in the second line

  1435 /line\nbreak/If

  1436     this is a line\nbreak

  1437     ** Failers

  1438     line one\nthis is a line\nbreak in the second line

  1440 /line\nbreak/Imf

  1441     this is a line\nbreak

  1442     ** Failers

  1443     line one\nthis is a line\nbreak in the second line

  1445 /(?i)(?-i)AbCd/I

  1446     AbCd

  1447     ** Failers

  1448     abcd

  1450 /a{11111111111111111111}/I

  1452 /(){64294967295}/I

  1454 /(){2,4294967295}/I

  1456 "(?i:a)(?i:b)(?i:c)(?i:d)(?i:e)(?i:f)(?i:g)(?i:h)(?i:i)(?i:j)(k)(?i:l)A\1B"I

  1457     abcdefghijklAkB

  1459 "(?P<n0>a)(?P<n1>b)(?P<n2>c)(?P<n3>d)(?P<n4>e)(?P<n5>f)(?P<n6>g)(?P<n7>h)(?P<n8>i)(?P<n9>j)(?P<n10>k)(?P<n11>l)A\11B"I

  1460     abcdefghijklAkB

  1462 "(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)A\11B"I

  1463     abcdefghijklAkB

  1465 "(?P<name0>a)(?P<name1>a)(?P<name2>a)(?P<name3>a)(?P<name4>a)(?P<name5>a)(?P<name6>a)(?P<name7>a)(?P<name8>a)(?P<name9>a)(?P<name10>a)(?P<name11>a)(?P<name12>a)(?P<name13>a)(?P<name14>a)(?P<name15>a)(?P<name16>a)(?P<name17>a)(?P<name18>a)(?P<name19>a)(?P<name20>a)(?P<name21>a)(?P<name22>a)(?P<name23>a)(?P<name24>a)(?P<name25>a)(?P<name26>a)(?P<name27>a)(?P<name28>a)(?P<name29>a)(?P<name30>a)(?P<name31>a)(?P<name32>a)(?P<name33>a)(?P<name34>a)(?P<name35>a)(?P<name36>a)(?P<name37>a)(?P<name38>a)(?P<name39>a)(?P<name40>a)(?P<name41>a)(?P<name42>a)(?P<name43>a)(?P<name44>a)(?P<name45>a)(?P<name46>a)(?P<name47>a)(?P<name48>a)(?P<name49>a)(?P<name50>a)(?P<name51>a)(?P<name52>a)(?P<name53>a)(?P<name54>a)(?P<name55>a)(?P<name56>a)(?P<name57>a)(?P<name58>a)(?P<name59>a)(?P<name60>a)(?P<name61>a)(?P<name62>a)(?P<name63>a)(?P<name64>a)(?P<name65>a)(?P<name66>a)(?P<name67>a)(?P<name68>a)(?P<name69>a)(?P<name70>a)(?P<name71>a)(?P<name72>a)(?P<name73>a)(?P<name74>a)(?P<name75>a)(?P<name76>a)(?P<name77>a)(?P<name78>a)(?P<name79>a)(?P<name80>a)(?P<name81>a)(?P<name82>a)(?P<name83>a)(?P<name84>a)(?P<name85>a)(?P<name86>a)(?P<name87>a)(?P<name88>a)(?P<name89>a)(?P<name90>a)(?P<name91>a)(?P<name92>a)(?P<name93>a)(?P<name94>a)(?P<name95>a)(?P<name96>a)(?P<name97>a)(?P<name98>a)(?P<name99>a)(?P<name100>a)"I

  1466     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1468 "(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)"I

  1469     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1471 /[^()]*(?:\((?R)\)[^()]*)*/I

  1472     (this(and)that

  1473     (this(and)that)

  1474     (this(and)that)stuff

  1476 /[^()]*(?:\((?>(?R))\)[^()]*)*/I

  1477     (this(and)that

  1478     (this(and)that)

  1480 /[^()]*(?:\((?R)\))*[^()]*/I

  1481     (this(and)that

  1482     (this(and)that)

  1484 /(?:\((?R)\))*[^()]*/I

  1485     (this(and)that

  1486     (this(and)that)

  1487     ((this))

  1489 /(?:\((?R)\))|[^()]*/I

  1490     (this(and)that

  1491     (this(and)that)

  1492     (this)

  1493     ((this))

  1495 /\x{0000ff}/I

  1497 /^((?P<A>a1)|(?P<A>a2)b)/I

  1499 /^((?P<A>a1)|(?P<A>a2)b)/IJ

  1500     a1b\CA

  1501     a2b\CA

  1502     ** Failers

  1503     a1b\CZ\CA

  1505 /^(?P<A>a)(?P<A>b)/IJ

  1506     ab\CA

  1508 /^(?P<A>a)(?P<A>b)|cd/IJ

  1509     ab\CA

  1510     cd\CA

  1512 /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ

  1513     cdefgh\CA

  1515 /^((?P<A>a1)|(?P<A>a2)b)/IJ

  1516     a1b\GA

  1517     a2b\GA

  1518     ** Failers

  1519     a1b\GZ\GA

  1521 /^(?P<A>a)(?P<A>b)/IJ

  1522     ab\GA

  1524 /^(?P<A>a)(?P<A>b)|cd/IJ

  1525     ab\GA

  1526     cd\GA

  1528 /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ

  1529     cdefgh\GA

  1531 /(?J)^((?P<A>a1)|(?P<A>a2)b)/I

  1532     a1b\CA

  1533     a2b\CA

  1535 /^(?P<A>a) (?J:(?P<B>b)(?P<B>c)) (?P<A>d)/I

  1537 / In this next test, J is not set at the outer level; consequently it isn't

  1538 set in the pattern's options; consequently pcre_get_named_substring() produces

  1539 a random value. /Ix

  1541 /^(?P<A>a) (?J:(?P<B>b)(?P<B>c)) (?P<C>d)/I

  1542     a bc d\CA\CB\CC

  1544 /^(?P<A>a)?(?(A)a|b)/I

  1545     aabc

  1546     bc

  1547     ** Failers

  1548     abc

  1550 /(?:(?(ZZ)a|b)(?P<ZZ>X))+/I

  1551     bXaX

  1553 /(?:(?(2y)a|b)(X))+/I

  1555 /(?:(?(ZA)a|b)(?P<ZZ>X))+/I

  1557 /(?:(?(ZZ)a|b)(?(ZZ)a|b)(?P<ZZ>X))+/I

  1558     bbXaaX

  1560 /(?:(?(ZZ)a|\(b\))\\(?P<ZZ>X))+/I

  1561     (b)\\Xa\\X

  1563 /(?P<ABC/I

  1565 /(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I

  1566     bXXaYYaY

  1567     bXYaXXaX

  1569 /()()()()()()()()()(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I

  1570     bXXaYYaY

  1572 /\s*,\s*/IS

  1573     \x0b,\x0b

  1574     \x0c,\x0d

  1576 /^abc/Im

  1577     xyz\nabc

  1578     xyz\nabc\<lf>

  1579     xyz\r\nabc\<lf>

  1580     xyz\rabc\<cr>

  1581     xyz\r\nabc\<crlf>

  1582     ** Failers

  1583     xyz\nabc\<cr>

  1584     xyz\r\nabc\<cr>

  1585     xyz\nabc\<crlf>

  1586     xyz\rabc\<crlf>

  1587     xyz\rabc\<lf>

  1589 /abc$/Im<lf>

  1590     xyzabc

  1591     xyzabc\n

  1592     xyzabc\npqr

  1593     xyzabc\r\<cr>

  1594     xyzabc\rpqr\<cr>

  1595     xyzabc\r\n\<crlf>

  1596     xyzabc\r\npqr\<crlf>

  1597     ** Failers

  1598     xyzabc\r

  1599     xyzabc\rpqr

  1600     xyzabc\r\n

  1601     xyzabc\r\npqr

  1603 /^abc/Im<cr>

  1604     xyz\rabcdef

  1605     xyz\nabcdef\<lf>

  1606     ** Failers

  1607     xyz\nabcdef

  1609 /^abc/Im<lf>

  1610     xyz\nabcdef

  1611     xyz\rabcdef\<cr>

  1612     ** Failers

  1613     xyz\rabcdef

  1615 /^abc/Im<crlf>

  1616     xyz\r\nabcdef

  1617     xyz\rabcdef\<cr>

  1618     ** Failers

  1619     xyz\rabcdef

  1621 /^abc/Im<bad>

  1623 /abc/I

  1624     xyz\rabc\<bad>

  1625     abc

  1627 /.*/I<lf>

  1628     abc\ndef

  1629     abc\rdef

  1630     abc\r\ndef

  1631     \<cr>abc\ndef

  1632     \<cr>abc\rdef

  1633     \<cr>abc\r\ndef

  1634     \<crlf>abc\ndef

  1635     \<crlf>abc\rdef

  1636     \<crlf>abc\r\ndef

  1638 /\w+(.)(.)?def/Is

  1639     abc\ndef

  1640     abc\rdef

  1641     abc\r\ndef

  1643 +((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)+I

  1644    /* this is a C style comment */\M

  1646 /(?P<B>25[0-5]|2[0-4]\d|[01]?\d?\d)(?:\.(?P>B)){3}/I

  1648 /()()()()()()()()()()()()()()()()()()()()

  1649  ()()()()()()()()()()()()()()()()()()()()

  1650  ()()()()()()()()()()()()()()()()()()()()

  1651  ()()()()()()()()()()()()()()()()()()()()

  1652  ()()()()()()()()()()()()()()()()()()()()

  1653  (.(.))/Ix

  1654     XY\O400

  1656 /(a*b|(?i:c*(?-i)d))/IS

  1658 /()[ab]xyz/IS

  1660 /(|)[ab]xyz/IS

  1662 /(|c)[ab]xyz/IS

  1664 /(|c?)[ab]xyz/IS

  1666 /(d?|c?)[ab]xyz/IS

  1668 /(d?|c)[ab]xyz/IS

  1670 /^a*b\d/DZ

  1672 /^a*+b\d/DZ

  1674 /^a*?b\d/DZ

  1676 /^a+A\d/DZ

  1677     aaaA5

  1678     ** Failers

  1679     aaaa5

  1681 /^a*A\d/IiDZ

  1682     aaaA5

  1683     aaaa5

  1685 /(a*|b*)[cd]/IS

  1687 /(a+|b*)[cd]/IS

  1689 /(a*|b+)[cd]/IS

  1691 /(a+|b+)[cd]/IS

  1693 /((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((

  1694  ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((

  1695  (((

  1696  a

  1697  ))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))

  1698  ))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))

  1699  )))

  1700 /Ix

  1701   large nest

  1703 /a*\d/BZ

  1705 /a*\D/BZ

  1707 /0*\d/BZ

  1709 /0*\D/BZ

  1711 /a*\s/BZ

  1713 /a*\S/BZ

  1715 / *\s/BZ

  1717 / *\S/BZ

  1719 /a*\w/BZ

  1721 /a*\W/BZ

  1723 /=*\w/BZ

  1725 /=*\W/BZ

  1727 /\d*a/BZ

  1729 /\d*2/BZ

  1731 /\d*\d/BZ

  1733 /\d*\D/BZ

  1735 /\d*\s/BZ

  1737 /\d*\S/BZ

  1739 /\d*\w/BZ

  1741 /\d*\W/BZ

  1743 /\D*a/BZ

  1745 /\D*2/BZ

  1747 /\D*\d/BZ

  1749 /\D*\D/BZ

  1751 /\D*\s/BZ

  1753 /\D*\S/BZ

  1755 /\D*\w/BZ

  1757 /\D*\W/BZ

  1759 /\s*a/BZ

  1761 /\s*2/BZ

  1763 /\s*\d/BZ

  1765 /\s*\D/BZ

  1767 /\s*\s/BZ

  1769 /\s*\S/BZ

  1771 /\s*\w/BZ

  1773 /\s*\W/BZ

  1775 /\S*a/BZ

  1777 /\S*2/BZ

  1779 /\S*\d/BZ

  1781 /\S*\D/BZ

  1783 /\S*\s/BZ

  1785 /\S*\S/BZ

  1787 /\S*\w/BZ

  1789 /\S*\W/BZ

  1791 /\w*a/BZ

  1793 /\w*2/BZ

  1795 /\w*\d/BZ

  1797 /\w*\D/BZ

  1799 /\w*\s/BZ

  1801 /\w*\S/BZ

  1803 /\w*\w/BZ

  1805 /\w*\W/BZ

  1807 /\W*a/BZ

  1809 /\W*2/BZ

  1811 /\W*\d/BZ

  1813 /\W*\D/BZ

  1815 /\W*\s/BZ

  1817 /\W*\S/BZ

  1819 /\W*\w/BZ

  1821 /\W*\W/BZ

  1823 /[^a]+a/BZ

  1825 /[^a]+a/BZi

  1827 /[^a]+A/BZi

  1829 /[^a]+b/BZ

  1831 /[^a]+\d/BZ

  1833 /a*[^a]/BZ

  1835 /(?P<abc>x)(?P<xyz>y)/I

  1836     xy\Cabc\Cxyz

  1838 /(?<abc>x)(?'xyz'y)/I

  1839     xy\Cabc\Cxyz

  1841 /(?<abc'x)(?'xyz'y)/I

  1843 /(?<abc>x)(?'xyz>y)/I

  1845 /(?P'abc'x)(?P<xyz>y)/I

  1847 /^(?:(?(ZZ)a|b)(?<ZZ>X))+/

  1848     bXaX

  1849     bXbX

  1850     ** Failers

  1851     aXaX

  1852     aXbX

  1854 /^(?P>abc)(?<abcd>xxx)/

  1856 /^(?P>abc)(?<abc>x|y)/

  1857     xx

  1858     xy

  1859     yy

  1860     yx

  1862 /^(?P>abc)(?P<abc>x|y)/

  1863     xx

  1864     xy

  1865     yy

  1866     yx

  1868 /^((?(abc)a|b)(?<abc>x|y))+/

  1869     bxay

  1870     bxby

  1871     ** Failers

  1872     axby

  1874 /^(((?P=abc)|X)(?<abc>x|y))+/

  1875     XxXxxx

  1876     XxXyyx

  1877     XxXyxx

  1878     ** Failers

  1879     x

  1881 /^(?1)(abc)/

  1882     abcabc

  1884 /^(?:(?:\1|X)(a|b))+/

  1885     Xaaa

  1886     Xaba

  1888 /^[\E\Qa\E-\Qz\E]+/BZ

  1890 /^[a\Q]bc\E]/BZ

  1892 /^[a-\Q\E]/BZ

  1894 /^(?P>abc)[()](?<abc>)/BZ

  1896 /^((?(abc)y)[()](?P<abc>x))+/BZ

  1897     (xy)x

  1899 /^(?P>abc)\Q()\E(?<abc>)/BZ

  1901 /^(?P>abc)[a\Q(]\E(](?<abc>)/BZ

  1903 /^(?P>abc) # this is (a comment)

  1904   (?<abc>)/BZx

  1906 /^\W*(?:(?<one>(?<two>.)\W*(?&one)\W*\k<two>|)|(?<three>(?<four>.)\W*(?&three)\W*\k'four'|\W*.\W*))\W*$/Ii

  1907     1221

  1908     Satan, oscillate my metallic sonatas!

  1909     A man, a plan, a canal: Panama!

  1910     Able was I ere I saw Elba.

  1911     *** Failers

  1912     The quick brown fox

  1914 /(?=(\w+))\1:/I

  1915     abcd:

  1917 /(?=(?'abc'\w+))\k<abc>:/I

  1918     abcd:

  1920 /(?'abc'a|b)(?<abc>d|e)\k<abc>{2}/J

  1921     adaa

  1922     ** Failers

  1923     addd

  1924     adbb

  1926 /(?'abc'a|b)(?<abc>d|e)(?&abc){2}/J

  1927     bdaa

  1928     bdab

  1929     ** Failers

  1930     bddd

  1932 /(?(<bc))/

  1934 /(?(''))/

  1936 /(?('R')stuff)/

  1938 /((abc (?(R) (?(R1)1) (?(R2)2) X  |  (?1)  (?2)   (?R) ))) /x

  1939     abcabc1Xabc2XabcXabcabc

  1941 /(?<A> (?'B' abc (?(R) (?(R&A)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x

  1942     abcabc1Xabc2XabcXabcabc

  1944 /(?<A> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x

  1946 /(?<1> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x

  1947     abcabc1Xabc2XabcXabcabc

  1949 /^(?(DEFINE) abc | xyz ) /x

  1951 /(?(DEFINE) abc) xyz/xI

  1953 /(a|)*\d/

  1954   \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

  1955   \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4

  1957 /^a.b/<lf>

  1958     a\rb

  1959     a\nb\<cr>

  1960     a\x85b\<anycrlf>

  1961     ** Failers

  1962     a\nb

  1963     a\nb\<any>

  1964     a\rb\<cr>

  1965     a\rb\<any>

  1966     a\x85b\<any>

  1967     a\rb\<anycrlf>

  1969 /^abc./mgx<any>

  1970     abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 JUNK

  1972 /abc.$/mgx<any>

  1973     abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7 abc9

  1975 /a/<cr><any>

  1977 /a/<any><crlf>

  1979 /^a\Rb/<bsr_unicode>

  1980     a\nb

  1981     a\rb

  1982     a\r\nb

  1983     a\x0bb

  1984     a\x0cb

  1985     a\x85b

  1986     ** Failers

  1987     a\n\rb

  1989 /^a\R*b/<bsr_unicode>

  1990     ab

  1991     a\nb

  1992     a\rb

  1993     a\r\nb

  1994     a\x0bb

  1995     a\x0cb

  1996     a\x85b

  1997     a\n\rb

  1998     a\n\r\x85\x0cb

  2000 /^a\R+b/<bsr_unicode>

  2001     a\nb

  2002     a\rb

  2003     a\r\nb

  2004     a\x0bb

  2005     a\x0cb

  2006     a\x85b

  2007     a\n\rb

  2008     a\n\r\x85\x0cb

  2009     ** Failers

  2010     ab

  2012 /^a\R{1,3}b/<bsr_unicode>

  2013     a\nb

  2014     a\n\rb

  2015     a\n\r\x85b

  2016     a\r\n\r\nb

  2017     a\r\n\r\n\r\nb

  2018     a\n\r\n\rb

  2019     a\n\n\r\nb

  2020     ** Failers

  2021     a\n\n\n\rb

  2022     a\r

  2024 /^a[\R]b/<bsr_unicode>

  2025     aRb

  2026     ** Failers

  2027     a\nb

  2029 /(?&abc)X(?<abc>P)/I

  2030     abcPXP123

  2032 /(?1)X(?<abc>P)/I

  2033     abcPXP123

  2035 /(?:a(?&abc)b)*(?<abc>x)/

  2036     123axbaxbaxbx456

  2037     123axbaxbaxb456

  2039 /(?:a(?&abc)b){1,5}(?<abc>x)/

  2040     123axbaxbaxbx456

  2042 /(?:a(?&abc)b){2,5}(?<abc>x)/

  2043     123axbaxbaxbx456

  2045 /(?:a(?&abc)b){2,}(?<abc>x)/

  2046     123axbaxbaxbx456

  2048 /(abc)(?i:(?1))/

  2049    defabcabcxyz

  2050    DEFabcABCXYZ

  2052 /(abc)(?:(?i)(?1))/

  2053    defabcabcxyz

  2054    DEFabcABCXYZ

  2056 /^(a)\g-2/

  2058 /^(a)\g/

  2060 /^(a)\g{0}/

  2062 /^(a)\g{3/

  2064 /^(a)\g{4a}/

  2066 /^a.b/<lf>

  2067     a\rb

  2068     *** Failers

  2069     a\nb

  2071 /.+foo/

  2072     afoo

  2073     ** Failers

  2074     \r\nfoo

  2075     \nfoo

  2077 /.+foo/<crlf>

  2078     afoo

  2079     \nfoo

  2080     ** Failers

  2081     \r\nfoo

  2083 /.+foo/<any>

  2084     afoo

  2085     ** Failers

  2086     \nfoo

  2087     \r\nfoo

  2089 /.+foo/s

  2090     afoo

  2091     \r\nfoo

  2092     \nfoo

  2094 /^$/mg<any>

  2095     abc\r\rxyz

  2096     abc\n\rxyz

  2097     ** Failers

  2098     abc\r\nxyz

  2100 /(?m)^$/<any>g+

  2101     abc\r\n\r\n

  2103 /(?m)^$|^\r\n/<any>g+

  2104     abc\r\n\r\n

  2106 /(?m)$/<any>g+

  2107     abc\r\n\r\n

  2109 /abc.$/mgx<anycrlf>

  2110     abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc9

  2112 /^X/m

  2113     XABC

  2114     ** Failers

  2115     XABC\B

  2117 /(ab|c)(?-1)/BZ

  2118     abc

  2120 /xy(?+1)(abc)/BZ

  2121     xyabcabc

  2122     ** Failers

  2123     xyabc

  2125 /x(?-0)y/

  2127 /x(?-1)y/

  2129 /x(?+0)y/

  2131 /x(?+1)y/

  2133 /^(abc)?(?(-1)X|Y)/BZ

  2134     abcX

  2135     Y

  2136     ** Failers

  2137     abcY

  2139 /^((?(+1)X|Y)(abc))+/BZ

  2140     YabcXabc

  2141     YabcXabcXabc

  2142     ** Failers

  2143     XabcXabc

  2145 /(?(-1)a)/BZ

  2147 /((?(-1)a))/BZ

  2149 /((?(-2)a))/BZ

  2151 /^(?(+1)X|Y)(.)/BZ

  2152     Y!

  2154 /(?<A>tom|bon)-\k{A}/

  2155     tom-tom

  2156     bon-bon

  2157     ** Failers

  2158     tom-bon

  2160 /\g{A/

  2162 /(?|(abc)|(xyz))/BZ

  2163    >abc<

  2164    >xyz<

  2166 /(x)(?|(abc)|(xyz))(x)/BZ

  2167     xabcx

  2168     xxyzx

  2170 /(x)(?|(abc)(pqr)|(xyz))(x)/BZ

  2171     xabcpqrx

  2172     xxyzx

  2174 /\H++X/BZ

  2175     ** Failers

  2176     XXXX

  2178 /\H+\hY/BZ

  2179     XXXX Y

  2181 /\H+ Y/BZ

  2183 /\h+A/BZ

  2185 /\v*B/BZ

  2187 /\V+\x0a/BZ

  2189 /A+\h/BZ

  2191 / *\H/BZ

  2193 /A*\v/BZ

  2195 /\x0b*\V/BZ

  2197 /\d+\h/BZ

  2199 /\d*\v/BZ

  2201 /S+\h\S+\v/BZ

  2203 /\w{3,}\h\w+\v/BZ

  2205 /\h+\d\h+\w\h+\S\h+\H/BZ

  2207 /\v+\d\v+\w\v+\S\v+\V/BZ

  2209 /\H+\h\H+\d/BZ

  2211 /\V+\v\V+\w/BZ

  2213 /\( (?: [^()]* | (?R) )* \)/x

  2214 \J1024(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(00)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)

  2216 /[\E]AAA/

  2218 /[\Q\E]AAA/

  2220 /[^\E]AAA/

  2222 /[^\Q\E]AAA/

  2224 /[\E^]AAA/

  2226 /[\Q\E^]AAA/

  2228 /A(*PRUNE)B(*SKIP)C(*THEN)D(*COMMIT)E(*F)F(*FAIL)G(?!)H(*ACCEPT)I/BZ

  2230 /^a+(*FAIL)/C

  2231     aaaaaa

  2233 /a+b?c+(*FAIL)/C

  2234     aaabccc

  2236 /a+b?(*PRUNE)c+(*FAIL)/C

  2237     aaabccc

  2239 /a+b?(*COMMIT)c+(*FAIL)/C

  2240     aaabccc

  2242 /a+b?(*SKIP)c+(*FAIL)/C

  2243     aaabcccaaabccc

  2245 /a+b?(*THEN)c+(*FAIL)/C

  2246     aaabccc

  2248 /a(*MARK)b/

  2250 /(?i:A{1,}\6666666666)/

  2252 /\g6666666666/

  2254 /[\g6666666666]/BZ

  2256 /(?1)\c[/

  2258 /.+A/<crlf>

  2259     \r\nA

  2261 /\nA/<crlf>

  2262     \r\nA

  2264 /[\r\n]A/<crlf>

  2265     \r\nA

  2267 /(\r|\n)A/<crlf>

  2268     \r\nA

  2270 /a(*CR)b/

  2272 /(*CR)a.b/

  2273     a\nb

  2274     ** Failers

  2275     a\rb

  2277 /(*CR)a.b/<lf>

  2278     a\nb

  2279     ** Failers

  2280     a\rb

  2282 /(*LF)a.b/<CRLF>

  2283     a\rb

  2284     ** Failers

  2285     a\nb

  2287 /(*CRLF)a.b/

  2288     a\rb

  2289     a\nb

  2290     ** Failers

  2291     a\r\nb

  2293 /(*ANYCRLF)a.b/<CR>

  2294     ** Failers

  2295     a\rb

  2296     a\nb

  2297     a\r\nb

  2299 /(*ANY)a.b/<cr>

  2300     ** Failers

  2301     a\rb

  2302     a\nb

  2303     a\r\nb

  2304     a\x85b

  2306 /(*ANY).*/g

  2307     abc\r\ndef

  2309 /(*ANYCRLF).*/g

  2310     abc\r\ndef

  2312 /(*CRLF).*/g

  2313     abc\r\ndef

  2315 /a\Rb/I<bsr_anycrlf>

  2316     a\rb

  2317     a\nb

  2318     a\r\nb

  2319     ** Failers

  2320     a\x85b

  2321     a\x0bb

  2323 /a\Rb/I<bsr_unicode>

  2324     a\rb

  2325     a\nb

  2326     a\r\nb

  2327     a\x85b

  2328     a\x0bb

  2329     ** Failers

  2330     a\x85b\<bsr_anycrlf>

  2331     a\x0bb\<bsr_anycrlf>

  2333 /a\R?b/I<bsr_anycrlf>

  2334     a\rb

  2335     a\nb

  2336     a\r\nb

  2337     ** Failers

  2338     a\x85b

  2339     a\x0bb

  2341 /a\R?b/I<bsr_unicode>

  2342     a\rb

  2343     a\nb

  2344     a\r\nb

  2345     a\x85b

  2346     a\x0bb

  2347     ** Failers

  2348     a\x85b\<bsr_anycrlf>

  2349     a\x0bb\<bsr_anycrlf>

  2351 /a\R{2,4}b/I<bsr_anycrlf>

  2352     a\r\n\nb

  2353     a\n\r\rb

  2354     a\r\n\r\n\r\n\r\nb

  2355     ** Failers

  2356     a\x85\85b

  2357     a\x0b\0bb

  2359 /a\R{2,4}b/I<bsr_unicode>

  2360     a\r\rb

  2361     a\n\n\nb

  2362     a\r\n\n\r\rb

  2363     a\x85\85b

  2364     a\x0b\0bb

  2365     ** Failers

  2366     a\r\r\r\r\rb

  2367     a\x85\85b\<bsr_anycrlf>

  2368     a\x0b\0bb\<bsr_anycrlf>

  2370 /(*BSR_ANYCRLF)a\Rb/I

  2371     a\nb

  2372     a\rb

  2374 /(*BSR_UNICODE)a\Rb/I

  2375     a\x85b

  2377 /(*BSR_ANYCRLF)(*CRLF)a\Rb/I

  2378     a\nb

  2379     a\rb

  2381 /(*CRLF)(*BSR_UNICODE)a\Rb/I

  2382     a\x85b

  2384 /(*CRLF)(*BSR_ANYCRLF)(*CR)ab/I

  2386 /(?<a>)(?&)/

  2388 /(?<abc>)(?&a)/

  2390 /(?<a>)(?&aaaaaaaaaaaaaaaaaaaaaaa)/

  2392 /(?+-a)/

  2394 /(?-+a)/

  2396 /(?(-1))/

  2398 /(?(+10))/

  2400 /(?(10))/

  2402 /(?(+2))()()/

  2404 /(?(2))()()/

  2406 /\k''/

  2408 /\k<>/

  2410 /\k{}/

  2412 /\k/

  2414 /\kabc/

  2416 /(?P=)/

  2418 /(?P>)/

  2420 /(?!\w)(?R)/

  2422 /(?=\w)(?R)/

  2424 /(?<!\w)(?R)/

  2426 /(?<=\w)(?R)/

  2428 /[[:foo:]]/

  2430 /[[:1234:]]/

  2432 /[[:f\oo:]]/

  2434 /[[: :]]/

  2436 /[[:...:]]/

  2438 /[[:l\ower:]]/

  2440 /[[:abc\:]]/

  2442 /[abc[:x\]pqr:]]/

  2444 /[[:a\dz:]]/

  2446 /(^(a|b\g<-1'c))/

  2448 /^(?+1)(?<a>x|y){0}z/

  2449     xzxx

  2450     yzyy

  2451     ** Failers

  2452     xxz

  2454 /(\3)(\1)(a)/

  2455     cat

  2457 /(\3)(\1)(a)/<JS>

  2458     cat

  2460 /TA]/

  2461     The ACTA] comes

  2463 /TA]/<JS>

  2464     The ACTA] comes

  2466 /(?2)[]a()b](abc)/

  2467     abcbabc

  2469 /(?2)[^]a()b](abc)/

  2470     abcbabc

  2472 /(?1)[]a()b](abc)/

  2473     abcbabc

  2474     ** Failers

  2475     abcXabc

  2477 /(?1)[^]a()b](abc)/

  2478     abcXabc

  2479     ** Failers

  2480     abcbabc

  2482 /(?2)[]a()b](abc)(xyz)/

  2483     xyzbabcxyz

  2485 /(?&N)[]a(?<N>)](?<M>abc)/

  2486    abc<abc

  2488 /(?&N)[]a(?<N>)](abc)/

  2489    abc<abc

  2491 /a[]b/

  2493 /a[^]b/

  2495 /a[]b/<JS>

  2496     ** Failers

  2497     ab

  2499 /a[]+b/<JS>

  2500     ** Failers

  2501     ab

  2503 /a[]*+b/<JS>

  2504     ** Failers

  2505     ab

  2507 /a[^]b/<JS>

  2508     aXb

  2509     a\nb

  2510     ** Failers

  2511     ab

  2513 /a[^]+b/<JS>

  2514     aXb

  2515     a\nX\nXb

  2516     ** Failers

  2517     ab

  2519 /a(?!)+b/

  2521 /a(*FAIL)+b/

  2523 /(abc|pqr|123){0}[xyz]/SI

  2525 /(?(?=.*b)b|^)/CI

  2526    adc

  2527    abc

  2529 /(?(?=b).*b|^d)/I

  2531 /(?(?=.*b).*b|^d)/I

  2533 /xyz/C

  2534   xyz

  2535   abcxyz

  2536   abcxyz\Y

  2537   ** Failers

  2538   abc

  2539   abc\Y

  2540   abcxypqr

  2541   abcxypqr\Y

  2543 /(*NO_START_OPT)xyz/C

  2544   abcxyz

  2546 /xyz/CY

  2547   abcxyz

  2549 /^"((?(?=[a])[^"])|b)*"$/C

  2550     "ab"

  2552 /^"((?(?=[a])[^"])|b)*"$/

  2553     "ab"

  2555 /^X(?5)(a)(?|(b)|(q))(c)(d)Y/

  2556     XYabcdY

  2558 /^X(?&N)(a)(?|(b)|(q))(c)(d)(?<N>Y)/

  2559     XYabcdY

  2561 /Xa{2,4}b/

  2562     X\P

  2563     Xa\P

  2564     Xaa\P

  2565     Xaaa\P

  2566     Xaaaa\P

  2568 /Xa{2,4}?b/

  2569     X\P

  2570     Xa\P

  2571     Xaa\P

  2572     Xaaa\P

  2573     Xaaaa\P

  2575 /Xa{2,4}+b/

  2576     X\P

  2577     Xa\P

  2578     Xaa\P

  2579     Xaaa\P

  2580     Xaaaa\P

  2582 /X\d{2,4}b/

  2583     X\P

  2584     X3\P

  2585     X33\P

  2586     X333\P

  2587     X3333\P

  2589 /X\d{2,4}?b/

  2590     X\P

  2591     X3\P

  2592     X33\P

  2593     X333\P

  2594     X3333\P

  2596 /X\d{2,4}+b/

  2597     X\P

  2598     X3\P

  2599     X33\P

  2600     X333\P

  2601     X3333\P

  2603 /X\D{2,4}b/

  2604     X\P

  2605     Xa\P

  2606     Xaa\P

  2607     Xaaa\P

  2608     Xaaaa\P

  2610 /X\D{2,4}?b/

  2611     X\P

  2612     Xa\P

  2613     Xaa\P

  2614     Xaaa\P

  2615     Xaaaa\P

  2617 /X\D{2,4}+b/

  2618     X\P

  2619     Xa\P

  2620     Xaa\P

  2621     Xaaa\P

  2622     Xaaaa\P

  2624 /X[abc]{2,4}b/

  2625     X\P

  2626     Xa\P

  2627     Xaa\P

  2628     Xaaa\P

  2629     Xaaaa\P

  2631 /X[abc]{2,4}?b/

  2632     X\P

  2633     Xa\P

  2634     Xaa\P

  2635     Xaaa\P

  2636     Xaaaa\P

  2638 /X[abc]{2,4}+b/

  2639     X\P

  2640     Xa\P

  2641     Xaa\P

  2642     Xaaa\P

  2643     Xaaaa\P

  2645 /X[^a]{2,4}b/

  2646     X\P

  2647     Xz\P

  2648     Xzz\P

  2649     Xzzz\P

  2650     Xzzzz\P

  2652 /X[^a]{2,4}?b/

  2653     X\P

  2654     Xz\P

  2655     Xzz\P

  2656     Xzzz\P

  2657     Xzzzz\P

  2659 /X[^a]{2,4}+b/

  2660     X\P

  2661     Xz\P

  2662     Xzz\P

  2663     Xzzz\P

  2664     Xzzzz\P

  2666 /(Y)X\1{2,4}b/

  2667     YX\P

  2668     YXY\P

  2669     YXYY\P

  2670     YXYYY\P

  2671     YXYYYY\P

  2673 /(Y)X\1{2,4}?b/

  2674     YX\P

  2675     YXY\P

  2676     YXYY\P

  2677     YXYYY\P

  2678     YXYYYY\P

  2680 /(Y)X\1{2,4}+b/

  2681     YX\P

  2682     YXY\P

  2683     YXYY\P

  2684     YXYYY\P

  2685     YXYYYY\P

  2687 /\++\KZ|\d+X|9+Y/

  2688     ++++123999\P

  2689     ++++123999Y\P

  2690     ++++Z1234\P

  2692 /Z(*F)/

  2693     Z\P

  2694     ZA\P

  2696 /Z(?!)/

  2697     Z\P

  2698     ZA\P

  2700 /dog(sbody)?/

  2701     dogs\P

  2702     dogs\P\P

  2704 /dog(sbody)??/

  2705     dogs\P

  2706     dogs\P\P

  2708 /dog|dogsbody/

  2709     dogs\P

  2710     dogs\P\P

  2712 /dogsbody|dog/

  2713     dogs\P

  2714     dogs\P\P

  2716 /\bthe cat\b/

  2717     the cat\P

  2718     the cat\P\P

  2720 /abc/

  2721    abc\P

  2722    abc\P\P

  2724 /abc\K123/

  2725     xyzabc123pqr

  2726     xyzabc12\P

  2727     xyzabc12\P\P

  2729 /(?<=abc)123/

  2730     xyzabc123pqr

  2731     xyzabc12\P

  2732     xyzabc12\P\P

  2734 /\babc\b/

  2735     +++abc+++

  2736     +++ab\P

  2737     +++ab\P\P

  2739 /(?&word)(?&element)(?(DEFINE)(?<element><[^m][^>]>[^<])(?<word>\w*+))/BZ

  2741 /(?&word)(?&element)(?(DEFINE)(?<element><[^\d][^>]>[^<])(?<word>\w*+))/BZ

  2743 /(ab)(x(y)z(cd(*ACCEPT)))pq/BZ

  2745 /abc\K/+

  2746     abcdef

  2747     abcdef\N\N

  2748     xyzabcdef\N\N

  2749     ** Failers

  2750     abcdef\N

  2751     xyzabcdef\N

  2753 /^(?:(?=abc)|abc\K)/+

  2754     abcdef

  2755     abcdef\N\N

  2756     ** Failers

  2757     abcdef\N

  2759 /a?b?/+

  2760     xyz

  2761     xyzabc

  2762     xyzabc\N

  2763     xyzabc\N\N

  2764     xyz\N\N

  2765     ** Failers

  2766     xyz\N

  2768 /^a?b?/+

  2769     xyz

  2770     xyzabc

  2771     ** Failers

  2772     xyzabc\N

  2773     xyzabc\N\N

  2774     xyz\N\N

  2775     xyz\N

  2777 /^(?<name>a|b\g<name>c)/

  2778     aaaa

  2779     bacxxx

  2780     bbaccxxx

  2781     bbbacccxx

  2783 /^(?<name>a|b\g'name'c)/

  2784     aaaa

  2785     bacxxx

  2786     bbaccxxx

  2787     bbbacccxx

  2789 /^(a|b\g<1>c)/

  2790     aaaa

  2791     bacxxx

  2792     bbaccxxx

  2793     bbbacccxx

  2795 /^(a|b\g'1'c)/

  2796     aaaa

  2797     bacxxx

  2798     bbaccxxx

  2799     bbbacccxx

  2801 /^(a|b\g'-1'c)/

  2802     aaaa

  2803     bacxxx

  2804     bbaccxxx

  2805     bbbacccxx

  2807 /(^(a|b\g<-1>c))/

  2808     aaaa

  2809     bacxxx

  2810     bbaccxxx

  2811     bbbacccxx

  2813 /(?-i:\g<name>)(?i:(?<name>a))/

  2814     XaaX

  2815     XAAX

  2817 /(?i:\g<name>)(?-i:(?<name>a))/

  2818     XaaX

  2819     ** Failers

  2820     XAAX

  2822 /(?-i:\g<+1>)(?i:(a))/

  2823     XaaX

  2824     XAAX

  2826 /(?=(?<regex>(?#simplesyntax)\$(?<name>[a-zA-Z_\x{7f}-\x{ff}][a-zA-Z0-9_\x{7f}-\x{ff}]*)(?:\[(?<index>[a-zA-Z0-9_\x{7f}-\x{ff}]+|\$\g<name>)\]|->\g<name>(\(.*?\))?)?|(?#simple syntax withbraces)\$\{(?:\g<name>(?<indices>\[(?:\g<index>|'(?:\\.|[^'\\])*'|"(?:\g<regex>|\\.|[^"\\])*")\])?|\g<complex>|\$\{\g<complex>\})\}|(?#complexsyntax)\{(?<complex>\$(?<segment>\g<name>(\g<indices>*|\(.*?\))?)(?:->\g<segment>)*|\$\g<complex>|\$\{\g<complex>\})\}))\{/

  2828 /(?<n>a|b|c)\g<n>*/

  2829    abc

  2830    accccbbb

  2832 /^X(?7)(a)(?|(b)|(q)(r)(s))(c)(d)(Y)/

  2833     XYabcdY

  2835 /(?<=b(?1)|zzz)(a)/

  2836     xbaax

  2837     xzzzax

  2839 /(a)(?<=b\1)/

  2841 /(a)(?<=b+(?1))/

  2843 /(a+)(?<=b(?1))/

  2845 /(a(?<=b(?1)))/

  2847 /(?<=b(?1))xyz/

  2849 /(?<=b(?1))xyz(b+)pqrstuvew/

  2851 /(a|bc)\1/SI

  2853 /(a|bc)\1{2,3}/SI

  2855 /(a|bc)(?1)/SI

  2857 /(a|b\1)(a|b\1)/SI

  2859 /(a|b\1){2}/SI

  2861 /(a|bbbb\1)(a|bbbb\1)/SI

  2863 /(a|bbbb\1){2}/SI

  2865 /^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/SI

  2867 /<tr([\w\W\s\d][^<>]{0,})><TD([\w\W\s\d][^<>]{0,})>([\d]{0,}\.)(.*)((<BR>([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD><TD([\w\W\s\d][^<>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><TD([\w\W\s\d][^<>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/isIS

  2869 "(?>.*/)foo"SI

  2871 /(?(?=[^a-z]+[a-z])  \d{2}-[a-z]{3}-\d{2}  |  \d{2}-\d{2}-\d{2} ) /xSI

  2873 /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/iSI

  2875 /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/SI

  2877 /<a[\s]+href[\s]*=[\s]*          # find <a href=

  2878  ([\"\'])?                       # find single or double quote

  2879  (?(1) (.*?)\1 | ([^\s]+))       # if quote found, match up to next matching

  2880                                  # quote, otherwise match up to next space

  2881 /isxSI

  2883 /^(?!:)                       # colon disallowed at start

  2884   (?:                         # start of item

  2885     (?: [0-9a-f]{1,4} |       # 1-4 hex digits or

  2886     (?(1)0 | () ) )           # if null previously matched, fail; else null

  2887     :                         # followed by colon

  2888   ){1,7}                      # end item; 1-7 of them required

  2889   [0-9a-f]{1,4} $             # final hex number at end of string

  2890   (?(1)|.)                    # check that there was an empty component

  2891   /xiIS

  2893 /(?|(?<a>A)|(?<a>B))/I

  2894     AB\Ca

  2895     BA\Ca

  2897 /(?|(?<a>A)|(?<b>B))/

  2899 /(?:a(?<quote> (?<apostrophe>')|(?<realquote>")) |

  2900     b(?<quote> (?<apostrophe>')|(?<realquote>")) )

  2901     (?('quote')[a-z]+|[0-9]+)/JIx

  2902     a"aaaaa

  2903     b"aaaaa

  2904     ** Failers

  2905     b"11111

  2906     a"11111

  2908 /^(?|(a)(b)(c)(?<D>d)|(?<D>e)) (?('D')X|Y)/JDZx

  2909     abcdX

  2910     eX

  2911     ** Failers

  2912     abcdY

  2913     ey

  2915 /(?<A>a) (b)(c)  (?<A>d  (?(R&A)$ | (?4)) )/JDZx

  2916     abcdd

  2917     ** Failers

  2918     abcdde

  2920 /abcd*/

  2921     xxxxabcd\P

  2922     xxxxabcd\P\P

  2924 /abcd*/i

  2925     xxxxabcd\P

  2926     xxxxabcd\P\P

  2927     XXXXABCD\P

  2928     XXXXABCD\P\P

  2930 /abc\d*/

  2931     xxxxabc1\P

  2932     xxxxabc1\P\P

  2934 /(a)bc\1*/

  2935     xxxxabca\P

  2936     xxxxabca\P\P

  2938 /abc[de]*/

  2939     xxxxabcde\P

  2940     xxxxabcde\P\P

  2942 /-- This is not in the Perl >= 5.10 test because Perl seems currently to be

  2943     broken and not behaving as specified in that it *does* bumpalong after

  2944     hitting (*COMMIT). --/

  2946 /(?1)(A(*COMMIT)|B)D/

  2947     ABD

  2948     XABD

  2949     BAD

  2950     ABXABD

  2951     ** Failers

  2952     ABX

  2953     BAXBAD

  2955 /(\3)(\1)(a)/<JS>

  2956     cat

  2958 /(\3)(\1)(a)/SI<JS>

  2959     cat

  2961 /(\3)(\1)(a)/SI

  2962     cat

  2964 /i(?(DEFINE)(?<s>a))/SI

  2965     i

  2967 /()i(?(1)a)/SI

  2968     ia

  2970 /(?i)a(?-i)b|c/BZ

  2971     XabX

  2972     XAbX

  2973     CcC

  2974     ** Failers

  2975     XABX

  2977 /(?i)a(?s)b|c/BZ

  2979 /(?i)a(?s-i)b|c/BZ

  2981 /^(ab(c\1)d|x){2}$/BZ

  2982     xabcxd

  2984 /^(?&t)*+(?(DEFINE)(?<t>.))$/BZ

  2986 /^(?&t)*(?(DEFINE)(?<t>.))$/BZ

  2988 / -- The first four of these are not in the Perl >= 5.10 test because Perl

  2989      documents that the use of \K in assertions is "not well defined". The

  2990      last is here because Perl gives the match as "b" rather than "ab". I

  2991      believe this to be a Perl bug. --/

  2993 /(?=a\Kb)ab/

  2994     ab

  2996 /(?!a\Kb)ac/

  2997     ac

  2999 /^abc(?<=b\Kc)d/

  3000     abcd

  3002 /^abc(?<!b\Kq)d/

  3003     abcd

  3005 /(?>a\Kb)z|(ab)/

  3006     ab

  3008 /----------------------/

  3010 /(?P<L1>(?P<L2>0|)|(?P>L2)(?P>L1))/

  3012 /abc(*MARK:)pqr/

  3014 /abc(*:)pqr/

  3016 /abc(*FAIL:123)xyz/

  3018 /--- This should, and does, fail. In Perl, it does not, which I think is a

  3019      bug because replacing the B in the pattern by (B|D) does make it fail. ---/

  3021 /A(*COMMIT)B/+K

  3022     ACABX

  3024 /--- These should be different, but in Perl 5.11 are not, which I think

  3025      is a bug in Perl. ---/

  3027 /A(*THEN)B|A(*THEN)C/K

  3028     AC

  3030 /A(*PRUNE)B|A(*PRUNE)C/K

  3031     AC

  3033 /--- This should fail; the SKIP advances by one, but when we get to AC, the

  3034      PRUNE kills it. Perl behaves differently. ---/

  3036 /A(*PRUNE:A)A+(*SKIP:A)(B|Z) | AC/xK

  3037     AAAC

  3039 /--- Mark names can be duplicated. Perl doesn't give a mark for this one,

  3040 though PCRE does. ---/

  3042 /^A(*:A)B|^X(*:A)Y/K

  3043     ** Failers

  3044     XAQQ

  3046 /--- COMMIT at the start of a pattern should be the same as an anchor. Perl

  3047 optimizations defeat this. So does the PCRE optimization unless we disable it

  3048 with \Y. ---/

  3050 /(*COMMIT)ABC/

  3051     ABCDEFG

  3052     ** Failers

  3053     DEFGABC\Y

  3055 /^(ab (c+(*THEN)cd) | xyz)/x

  3056     abcccd

  3058 /^(ab (c+(*PRUNE)cd) | xyz)/x

  3059     abcccd

  3061 /^(ab (c+(*FAIL)cd) | xyz)/x

  3062     abcccd

  3064 /--- Perl 5.11 gets some of these wrong ---/

  3066 /(?>.(*ACCEPT))*?5/

  3067     abcde

  3069 /(.(*ACCEPT))*?5/

  3070     abcde

  3072 /(.(*ACCEPT))5/

  3073     abcde

  3075 /(.(*ACCEPT))*5/

  3076     abcde

  3078 /A\NB./BZ

  3079     ACBD

  3080     *** Failers

  3081     A\nB

  3082     ACB\n

  3084 /A\NB./sBZ

  3085     ACBD

  3086     ACB\n

  3087     *** Failers

  3088     A\nB

  3090 /A\NB/<crlf>

  3091     A\nB

  3092     A\rB

  3093     ** Failers

  3094     A\r\nB

  3096 /\R+b/BZ

  3098 /\R+\n/BZ

  3100 /\R+\d/BZ

  3102 /\d*\R/BZ

  3104 /\s*\R/BZ

  3105     \x20\x0a

  3106     \x20\x0d

  3107     \x20\x0d\x0a

  3109 /\S*\R/BZ

  3110     a\x0a

  3112 /X\h*\R/BZ

  3113     X\x20\x0a

  3115 /X\H*\R/BZ

  3116     X\x0d\x0a

  3118 /X\H+\R/BZ

  3119     X\x0d\x0a

  3121 /X\H++\R/BZ

  3122     X\x0d\x0a

  3124 /-- Perl treats this one differently, not failing the second string. I believe

  3125     that is a bug in Perl. --/

  3127 /^((abc|abcx)(*THEN)y|abcd)/

  3128     abcd

  3129     *** Failers

  3130     abcxy

  3132 /(?<=abc)def/

  3133     abc\P\P

  3135 /abc$/

  3136     abc

  3137     abc\P

  3138     abc\P\P

  3140 /abc$/m

  3141     abc

  3142     abc\n

  3143     abc\P\P

  3144     abc\n\P\P

  3145     abc\P

  3146     abc\n\P

  3148 /abc\z/

  3149     abc

  3150     abc\P

  3151     abc\P\P

  3153 /abc\Z/

  3154     abc

  3155     abc\P

  3156     abc\P\P

  3158 /abc\b/

  3159     abc

  3160     abc\P

  3161     abc\P\P

  3163 /abc\B/

  3164     abc

  3165     abc\P

  3166     abc\P\P

  3168 /.+/

  3169     abc\>0

  3170     abc\>1

  3171     abc\>2

  3172     abc\>3

  3173     abc\>4

  3174     abc\>-4

  3176 /^\cģ/

  3178 /(?P<abn>(?P=abn)xxx)/BZ

  3180 /(a\1z)/BZ

  3182 /(?P<abn>(?P=abn)(?<badstufxxx)/BZ

  3184 /(?P<abn>(?P=axn)xxx)/BZ

  3186 /(?P<abn>(?P=axn)xxx)(?<axn>yy)/BZ

  3188 /-- These tests are here because Perl gets the first one wrong. --/

  3190 /(\R*)(.)/s

  3191     \r\n

  3192     \r\r\n\n\r

  3193     \r\r\n\n\r\n

  3195 /(\R)*(.)/s

  3196     \r\n

  3197     \r\r\n\n\r

  3198     \r\r\n\n\r\n

  3200 /((?>\r\n|\n|\x0b|\f|\r|\x85)*)(.)/s

  3201     \r\n

  3202     \r\r\n\n\r

  3203     \r\r\n\n\r\n

  3205 /-- --/

  3207 /^abc$/BZ

  3209 /^abc$/BZm

  3211 /^(a)*+(\w)/S

  3212     aaaaX

  3213     ** Failers

  3214     aaaa

  3216 /^(?:a)*+(\w)/S

  3217     aaaaX

  3218     ** Failers

  3219     aaaa

  3221 /(a)++1234/SDZ

  3223 /([abc])++1234/SI

  3225 /(?<=(abc)+)X/

  3227 /(^ab)/I

  3229 /(^ab)++/I

  3231 /(^ab|^)+/I

  3233 /(^ab|^)++/I

  3235 /(?:^ab)/I

  3237 /(?:^ab)++/I

  3239 /(?:^ab|^)+/I

  3241 /(?:^ab|^)++/I

  3243 /(.*ab)/I

  3245 /(.*ab)++/I

  3247 /(.*ab|.*)+/I

  3249 /(.*ab|.*)++/I

  3251 /(?:.*ab)/I

  3253 /(?:.*ab)++/I

  3255 /(?:.*ab|.*)+/I

  3257 /(?:.*ab|.*)++/I

  3259 /(?=a)[bcd]/I

  3261 /((?=a))[bcd]/I

  3263 /((?=a))+[bcd]/I

  3265 /((?=a))++[bcd]/I

  3267 /(?=a+)[bcd]/iI

  3269 /(?=a+?)[bcd]/iI

  3271 /(?=a++)[bcd]/iI

  3273 /(?=a{3})[bcd]/iI

  3275 /(abc)\1+/S

  3277 /-- Perl doesn't get these right IMO (the 3rd is PCRE-specific) --/

  3279 /(?1)(?:(b(*ACCEPT))){0}/

  3280     b

  3282 /(?1)(?:(b(*ACCEPT))){0}c/

  3283     bc

  3284     ** Failers

  3285     b

  3287 /(?1)(?:((*ACCEPT))){0}c/

  3288     c

  3289     c\N

  3291 /^.*?(?(?=a)a|b(*THEN)c)/

  3292     ba

  3294 /^.*?(?(?=a)a|bc)/

  3295     ba

  3297 /^.*?(?(?=a)a(*THEN)b|c)/

  3298     ac

  3300 /^.*?(?(?=a)a(*THEN)b)c/

  3301     ac

  3303 /^.*?(a(*THEN)b)c/

  3304     aabc

  3306 /^.*? (?1) c (?(DEFINE)(a(*THEN)b))/x

  3307     aabc

  3309 /^.*?(a(*THEN)b|z)c/

  3310     aabc

  3312 /^.*?(z|a(*THEN)b)c/

  3313     aabc

  3315 /-- --/

  3317 /-- These studied versions are here because they are not Perl-compatible; the

  3318     studying means the mark is not seen. --/

  3320 /(*MARK:A)(*SKIP:B)(C|X)/KS

  3321     C

  3322     D

  3324 /(*:A)A+(*SKIP:A)(B|Z)/KS

  3325     AAAC

  3327 /-- --/

  3329 "(?=a*(*ACCEPT)b)c"

  3330     c

  3331     c\N

  3333 /(?1)c(?(DEFINE)((*ACCEPT)b))/

  3334     c

  3335     c\N

  3337 /(?>(*ACCEPT)b)c/

  3338     c

  3339     c\N

  3341 /(?:(?>(a)))+a%/++

  3342     %aa%

  3344 /(a)b|ac/++SS

  3345     ac\O3

  3347 /(a)(b)x|abc/++

  3348      abc\O6

  3350 /(a)bc|(a)(b)\2/

  3351     \O3abc

  3352     \O4abc

  3354 /(?(DEFINE)(a(?2)|b)(b(?1)|a))(?:(?1)|(?2))/SI

  3356 /(a(?2)|b)(b(?1)|a)(?:(?1)|(?2))/SI

  3358 /(a(?2)|b)(b(?1)|a)(?1)(?2)/SI

  3360 /(abc)(?1)/SI

  3362 /^(?>a)++/

  3363     aa\M

  3364     aaaaaaaaa\M

  3366 /(a)(?1)++/

  3367     aa\M

  3368     aaaaaaaaa\M

  3370 /(?:(foo)|(bar)|(baz))X/SS=

  3371     bazfooX

  3372     foobazbarX

  3373     barfooX

  3374     bazX

  3375     foobarbazX

  3376     bazfooX\O0

  3377     bazfooX\O2

  3378     bazfooX\O4

  3379     bazfooX\O6

  3380     bazfooX\O8

  3381     bazfooX\O10

  3383 /(?=abc){3}abc/BZ

  3385 /(?=abc)+abc/BZ

  3387 /(?=abc)++abc/BZ

  3389 /(?=abc){0}xyz/BZ

  3391 /(?=(a))?./BZ

  3393 /(?=(a))??./BZ

  3395 /^(?=(a)){0}b(?1)/BZ

  3397 /(?(DEFINE)(a))?b(?1)/BZ

  3399 /^(?=(?1))?[az]([abc])d/BZ

  3401 /^(?!a){0}\w+/BZ

  3403 /(?<=(abc))?xyz/BZ

  3405 /[:a[:abc]b:]/BZ

  3407 /((?2))((?1))/SS

  3408     abc

  3410 /((?(R2)a+|(?1)b))/SS

  3411     aaaabcde

  3413 /(?(R)a*(?1)|((?R))b)/SS

  3414     aaaabcde

  3416 /(a+|(?R)b)/

  3418 /^(a(*:A)(d|e(*:B))z|aeq)/C

  3419     adz

  3420     aez

  3421     aeqwerty

  3423 /.(*F)/

  3424     \P\Pabc

  3426 /\btype\b\W*?\btext\b\W*?\bjavascript\b/IS

  3428 /\btype\b\W*?\btext\b\W*?\bjavascript\b|\burl\b\W*?\bshell:|<input\b.*?\btype\b\W*?\bimage\b|\bonkeyup\b\W*?\=/IS

  3430 /a(*SKIP)c|b(*ACCEPT)|/+SI

  3431     a

  3433 /a(*SKIP)c|b(*ACCEPT)cd(*ACCEPT)|x/SI

  3434     ax

  3436 'a*(*ACCEPT)b'+

  3437     \N\N

  3438     abc\N\N

  3439     bbb\N\N

  3441 /(*ACCEPT)a/+I

  3442     bax

  3444 /z(*ACCEPT)a/+I

  3445     baxzbx

  3447 /a(?:.)*?a/ims

  3448     \Mabbbbbbbbbbbbbbbbbbbbba

  3450 /a(?:.(*THEN))*?a/ims

  3451     \Mabbbbbbbbbbbbbbbbbbbbba

  3453 /a(?:.(*THEN:ABC))*?a/ims

  3454     \Mabbbbbbbbbbbbbbbbbbbbba

  3456 /-- These tests are in agreement with development Perl 5.015, which has fixed

  3457     some things, but they don't all work with 5.012, so they aren't in the

  3458     Perl-compatible tests. Those after the first come from Perl's own test

  3459     files. --/

  3461 /^((yes|no)(*THEN)(*F))?/

  3462   yes

  3464 /(A (.*)   C? (*THEN)  | A D) (*FAIL)/x

  3465 AbcdCBefgBhiBqz

  3467 /(A (.*)   C? (*THEN)  | A D) z/x

  3468 AbcdCBefgBhiBqz

  3470 /(A (.*)   C? (*THEN)  | A D) \s* (*FAIL)/x

  3471 AbcdCBefgBhiBqz

  3473 /(A (.*)   C? (*THEN)  | A D) \s* z/x

  3474 AbcdCBefgBhiBqz

  3476 /(A (.*)   (?:C|) (*THEN)  | A D) (*FAIL)/x

  3477 AbcdCBefgBhiBqz

  3479 /(A (.*)   (?:C|) (*THEN)  | A D) z/x

  3480 AbcdCBefgBhiBqz

  3482 /(A (.*)   C{0,6} (*THEN)  | A D) (*FAIL)/x

  3483 AbcdCBefgBhiBqz

  3485 /(A (.*)   C{0,6} (*THEN)  | A D) z/x

  3486 AbcdCBefgBhiBqz

  3488 /(A (.*)   (CE){0,6} (*THEN)  | A D) (*FAIL)/x

  3489 AbcdCEBefgBhiBqz

  3491 /(A (.*)   (CE){0,6} (*THEN)  | A D) z/x

  3492 AbcdCEBefgBhiBqz

  3494 /(A (.*)   (CE*){0,6} (*THEN)  | A D) (*FAIL)/x

  3495 AbcdCBefgBhiBqz

  3497 /(A (.*)   (CE*){0,6} (*THEN)  | A D) z/x

  3498 AbcdCBefgBhiBqz

  3500 /-----------------------------------------------/

  3502 /^(?>a+)(?>(z+))\w/BZ

  3503     aaaazzzzb

  3504     ** Failers

  3505     aazz

  3507 /(.)(\1|a(?2))/

  3508     bab

  3510 /\1|(.)(?R)\1/

  3511     cbbbc

  3513 /(.)((?(1)c|a)|a(?2))/

  3514     baa

  3516 /(?P<abn>(?P=abn)xxx)/BZ

  3518 /(a\1z)/BZ

  3520 /^(?>a+)(?>b+)(?>c+)(?>d+)(?>e+)/

  3521      \Maabbccddee

  3523 /^(?>(a+))(?>(b+))(?>(c+))(?>(d+))(?>(e+))/

  3524      \Maabbccddee

  3526 /^(?>(a+))(?>b+)(?>(c+))(?>d+)(?>(e+))/

  3527      \Maabbccddee

  3529 /^a\x41z/<JS>

  3530     aAz

  3531     *** Failers

  3532     ax41z

  3534 /^a[m\x41]z/<JS>

  3535     aAz

  3537 /^a\x1z/<JS>

  3538     ax1z

  3540 /^a\u0041z/<JS>

  3541     aAz

  3542     *** Failers

  3543     au0041z

  3545 /^a[m\u0041]z/<JS>

  3546     aAz

  3548 /^a\u041z/<JS>

  3549     au041z

  3550     *** Failers

  3551     aAz

  3553 /^a\U0041z/<JS>

  3554     aU0041z

  3555     *** Failers

  3556     aAz

  3558 /(?(?=c)c|d)++Y/BZ

  3560 /(?(?=c)c|d)*+Y/BZ

  3562 /a[\NB]c/

  3563     aNc

  3565 /a[B-\Nc]/

  3567 /(a)(?2){0,1999}?(b)/

  3569 /(a)(?(DEFINE)(b))(?2){0,1999}?(?2)/

  3571 /--- This test, with something more complicated than individual letters, causes

  3572 different behaviour in Perl. Perhaps it disables some optimization; no tag is

  3573 passed back for the failures, whereas in PCRE there is a tag. ---/

  3575 /(A|P)(*:A)(B|P) | (X|P)(X|P)(*:B)(Y|P)/xK

  3576     AABC

  3577     XXYZ

  3578     ** Failers

  3579     XAQQ

  3580     XAQQXZZ

  3581     AXQQQ

  3582     AXXQQQ

  3584 /-- Perl doesn't give marks for these, though it does if the alternatives are

  3585 replaced by single letters. --/

  3587 /(b|q)(*:m)f|a(*:n)w/K

  3588     aw

  3589     ** Failers

  3590     abc

  3592 /(q|b)(*:m)f|a(*:n)w/K

  3593     aw

  3594     ** Failers

  3595     abc

  3597 /-- After a partial match, the behaviour is as for a failure. --/

  3599 /^a(*:X)bcde/K

  3600    abc\P

  3602 /-- These are here because Perl doesn't return a mark, except for the first --/

  3604 /(?=(*:x))(q|)/K+

  3605     abc

  3607 /(?=(*:x))((*:y)q|)/K+

  3608     abc

  3610 /(?=(*:x))(?:(*:y)q|)/K+

  3611     abc

  3613 /(?=(*:x))(?>(*:y)q|)/K+

  3614     abc

  3616 /(?=a(*:x))(?!a(*:y)c)/K+

  3617     ab

  3619 /(?=a(*:x))(?=a(*:y)c|)/K+

  3620     ab

  3622 /(..)\1/

  3623     ab\P

  3624     aba\P

  3625     abab\P

  3627 /(..)\1/i

  3628     ab\P

  3629     abA\P

  3630     aBAb\P

  3632 /(..)\1{2,}/

  3633     ab\P

  3634     aba\P

  3635     abab\P

  3636     ababa\P

  3637     ababab\P

  3638     ababab\P\P

  3639     abababa\P

  3640     abababa\P\P

  3642 /(..)\1{2,}/i

  3643     ab\P

  3644     aBa\P

  3645     aBAb\P

  3646     AbaBA\P

  3647     abABAb\P

  3648     aBAbaB\P\P

  3649     abABabA\P

  3650     abaBABa\P\P

  3652 /(..)\1{2,}?x/i

  3653     ab\P

  3654     abA\P

  3655     aBAb\P

  3656     abaBA\P

  3657     abAbaB\P

  3658     abaBabA\P

  3659     abAbABaBx\P

  3661 /^(..)\1/

  3662     aba\P

  3664 /^(..)\1{2,3}x/

  3665     aba\P

  3666     ababa\P

  3667     ababa\P\P

  3668     abababx

  3669     ababababx

  3671 /^(..)\1{2,3}?x/

  3672     aba\P

  3673     ababa\P

  3674     ababa\P\P

  3675     abababx

  3676     ababababx

  3678 /^(..)(\1{2,3})ab/

  3679     abababab

  3681 /^\R/

  3682     \r\P

  3683     \r\P\P

  3685 /^\R{2,3}x/

  3686     \r\P

  3687     \r\P\P

  3688     \r\r\P

  3689     \r\r\P\P

  3690     \r\r\r\P

  3691     \r\r\r\P\P

  3692     \r\rx

  3693     \r\r\rx

  3695 /^\R{2,3}?x/

  3696     \r\P

  3697     \r\P\P

  3698     \r\r\P

  3699     \r\r\P\P

  3700     \r\r\r\P

  3701     \r\r\r\P\P

  3702     \r\rx

  3703     \r\r\rx

  3705 /^\R?x/

  3706     \r\P

  3707     \r\P\P

  3708     x

  3709     \rx

  3711 /^\R+x/

  3712     \r\P

  3713     \r\P\P

  3714     \r\n\P

  3715     \r\n\P\P

  3716     \rx

  3718 /^a$/<CRLF>

  3719     a\r\P

  3720     a\r\P\P

  3722 /^a$/m<CRLF>

  3723     a\r\P

  3724     a\r\P\P

  3726 /^(a$|a\r)/<CRLF>

  3727     a\r\P

  3728     a\r\P\P

  3730 /^(a$|a\r)/m<CRLF>

  3731     a\r\P

  3732     a\r\P\P

  3734 /./<CRLF>

  3735     \r\P

  3736     \r\P\P

  3738 /.{2,3}/<CRLF>

  3739     \r\P

  3740     \r\P\P

  3741     \r\r\P

  3742     \r\r\P\P

  3743     \r\r\r\P

  3744     \r\r\r\P\P

  3746 /.{2,3}?/<CRLF>

  3747     \r\P

  3748     \r\P\P

  3749     \r\r\P

  3750     \r\r\P\P

  3751     \r\r\r\P

  3752     \r\r\r\P\P

  3754 /-- These two are here because Perl does not match: it seems to allow the

  3755 COMMIT to escape from the assertion. --/

  3757 /(?=a(*COMMIT)b|ac)ac|ac/

  3758     ac

  3760 /(?=a(*COMMIT)b|(ac)) ac | (a)c/x

  3761     ac

  3763 "AB(C(D))(E(F))?(?(?=\2)(?=\4))"

  3764     ABCDGHI\O03

  3766 /-- This one is here because Perl does not confine the *COMMIT to the

  3767 assertion, and therefore fails the entire subroutine call. --/

  3769 /((?=a(*COMMIT)b)ab|ac){0}(?:(?1)|a(c))/

  3770     ac

  3772 /-- These are all run as real matches in test 1; here we are just checking the

  3773 settings of the anchored and startline bits. --/

  3775 /(?>.*?a)(?<=ba)/I

  3777 /(?:.*?a)(?<=ba)/I

  3779 /.*?a(*PRUNE)b/I

  3781 /.*?a(*PRUNE)b/sI

  3783 /^a(*PRUNE)b/sI

  3785 /.*?a(*SKIP)b/I

  3787 /(?>.*?a)b/sI

  3789 /(?>.*?a)b/I

  3791 /(?>^a)b/sI

  3793 /(?>.*?)(?<=(abcd)|(wxyz))/I

  3795 /(?>.*)(?<=(abcd)|(wxyz))/I

  3797 "(?>.*)foo"I

  3799 "(?>.*?)foo"I

  3801 /(?>^abc)/mI

  3803 /(?>.*abc)/mI

  3805 /(?:.*abc)/mI

  3807 /-- Check PCRE_STUDY_EXTRA_NEEDED --/

  3809 /.?/S-I

  3811 /.?/S!I

  3813 /-- End of testinput2 --/

author	Ruben Gonzalez <drifter01620@gmail.com>
	Thu May 22 09:49:27 2014 -0400 (2014-05-22)
changeset 4378	568f4497ef4a
parent 3831	babd0eee3c5e
permissions	-rw-r--r--