/[pcre]/code/trunk/testdata/testinput2

Diff of /code/trunk/testdata/testinput2

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-revision 141 by ph10,
Fri Mar 30 15:46:27 2007 UTC
+revision 640 by ph10,
Mon Jul 25 10:50:28 2011 UTC
 Line 1
+ /-- This set of tests is not Perl-compatible. It checks on special features
+     of PCRE's API, error diagnostics, and the compiled code of some patterns.
+     It also checks the non-Perl syntax the PCRE supports (Python, .NET,
+     Oniguruma). Finally, there are some tests where PCRE and Perl differ,
+     either because PCRE can't be compatible, or there is a possible Perl
+     bug. --/
+ /-- Originally, the Perl >= 5.10 things were in here too, but now I have
+     separated many (most?) of them out into test 11. However, there may still
+     be some that were overlooked. --/
  /(a)b|/I
  /abc/I
-Line 28
+Line 39
      *** Failers
      def\nabc
- /ab\hdef/X
+ /ab\idef/X
- /(?X)ab\hdef/X
+ /(?X)ab\idef/X
  /x{5,4}/
-Line 40
+Line 51
  /(?X)[\B]/
+ /(?X)[\R]/
+ /(?X)[\X]/
+ /[\B]/BZ
+ /[\R]/BZ
+ /[\X]/BZ
  /[z-a]/
  /^*/
-Line 123
+Line 144
      defabc
      \Zdefabc
- /abc/IP
+ /abc/P
      abc
      *** Failers
- /^abc|def/IP
+ /^abc|def/P
      abcdef
      abcdef\B
- /.*((abc)$|(def))/IP
+ /.*((abc)$|(def))/P
      defabc
      \Zdefabc
- /the quick brown fox/IP
+ /the quick brown fox/P
      the quick brown fox
      *** Failers
      The Quick Brown Fox
- /the quick brown fox/IPi
+ /the quick brown fox/Pi
      the quick brown fox
      The Quick Brown Fox
- /abc.def/IP
+ /abc.def/P
      *** Failers
      abc\ndef
- /abc$/IP
+ /abc$/P
      abc
      abc\n
- /(abc)\2/IP
+ /(abc)\2/P
- /(abc\1)/IP
+ /(abc\1)/P
      abc
  /)/
-Line 236
+Line 257
  /((?i)blah)\s+\1/I
- /((?i)b)/IDS
+ /((?i)b)/IDZS
  /(a*b|(?i:c*(?-i)d))/IS
-Line 333
+Line 354
      *** Failers
      a
- /This one is here because I think Perl 5.005_02 gets the setting of $1 wrong/I
+ /This one is here because Perl behaves differently; see also the following/I
  /^(a\1?){4}$/I
+     aaaa
      aaaaaa
+ /Perl does not fail these two for the final subjects. Neither did PCRE until/
+ /release 8.01. The problem is in backtracking into a subpattern that contains/
+ /a recursive reference to itself. PCRE has now made these into atomic patterns./
+ /^(xa|=?\1a){2}$/
+     xa=xaa
+     ** Failers
+     xa=xaaa
+ /^(xa|=?\1a)+$/
+     xa=xaa
+     ** Failers
+     xa=xaaa
  /These are syntax tests from Perl 5.005/I
-Line 398
+Line 434
  /(?(1?)a|b)/
- /(?(1)a|b|c)/
  /[a[:xyz:/
  /(?<=x+)y/
-Line 440
+Line 474
  /word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+
  )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+
- )?)?)?)?)?)?)?)?)?otherword/IM
+ )?)?)?)?)?)?)?)?)?otherword/I
- /.*X/ID
+ /.*X/IDZ
- /.*X/IDs
+ /.*X/IDZs
- /(.*X|^B)/ID
+ /(.*X|^B)/IDZ
- /(.*X|^B)/IDs
+ /(.*X|^B)/IDZs
- /(?s)(.*X|^B)/ID
+ /(?s)(.*X|^B)/IDZ
- /(?s:.*X|^B)/ID
+ /(?s:.*X|^B)/IDZ
  /\Biss\B/I+
      Mississippi
-Line 568
+Line 602
  /ab\d+/I
- /a(?(1)b)/I
+ /a(?(1)b)(.)/I
- /a(?(1)bag|big)/I
+ /a(?(1)bag|big)(.)/I
- /a(?(1)bag|big)*/I
+ /a(?(1)bag|big)*(.)/I
- /a(?(1)bag|big)+/I
+ /a(?(1)bag|big)+(.)/I
- /a(?(1)b..|b..)/I
+ /a(?(1)b..|b..)(.)/I
  /ab\d{0}e/I
-Line 595
+Line 629
      *** Failers
      \Nabc
- /a*(b+)(z)(z)/IP
+ /a*(b+)(z)(z)/P
      aaaabbbbzzzz
      aaaabbbbzzzz\O0
      aaaabbbbzzzz\O1
-Line 666
+Line 700
      (ab(cd)ef)
      (ab(cd(ef)gh)ij)
- /^[[:alnum:]]/D
+ /^[[:alnum:]]/DZ
- /^[[:^alnum:]]/D
+ /^[[:^alnum:]]/DZ
- /^[[:alpha:]]/D
+ /^[[:alpha:]]/DZ
- /^[[:^alpha:]]/D
+ /^[[:^alpha:]]/DZ
  /[_[:alpha:]]/IS
- /^[[:ascii:]]/D
+ /^[[:ascii:]]/DZ
- /^[[:^ascii:]]/D
+ /^[[:^ascii:]]/DZ
- /^[[:blank:]]/D
+ /^[[:blank:]]/DZ
- /^[[:^blank:]]/D
+ /^[[:^blank:]]/DZ
  /[\n\x0b\x0c\x0d[:blank:]]/IS
- /^[[:cntrl:]]/D
+ /^[[:cntrl:]]/DZ
- /^[[:digit:]]/D
+ /^[[:digit:]]/DZ
- /^[[:graph:]]/D
+ /^[[:graph:]]/DZ
- /^[[:lower:]]/D
+ /^[[:lower:]]/DZ
- /^[[:print:]]/D
+ /^[[:print:]]/DZ
- /^[[:punct:]]/D
+ /^[[:punct:]]/DZ
- /^[[:space:]]/D
+ /^[[:space:]]/DZ
- /^[[:upper:]]/D
+ /^[[:upper:]]/DZ
- /^[[:xdigit:]]/D
+ /^[[:xdigit:]]/DZ
- /^[[:word:]]/D
+ /^[[:word:]]/DZ
- /^[[:^cntrl:]]/D
+ /^[[:^cntrl:]]/DZ
- /^[12[:^digit:]]/D
+ /^[12[:^digit:]]/DZ
- /^[[:^blank:]]/D
+ /^[[:^blank:]]/DZ
- /[01[:alpha:]%]/D
+ /[01[:alpha:]%]/DZ
  /[[.ch.]]/I
-Line 796
+Line 830
  /--------------------------------------------------------------------/I
- /#/IxMD
+ /#/IxDZ
- /a#/IxMD
+ /a#/IxDZ
- /[\s]/D
+ /[\s]/DZ
- /[\S]/D
+ /[\S]/DZ
- /a(?i)b/D
+ /a(?i)b/DZ
      ab
      aB
      *** Failers
      AB
- /(a(?i)b)/D
+ /(a(?i)b)/DZ
      ab
      aB
      *** Failers
      AB
- /   (?i)abc/IxD
+ /   (?i)abc/IxDZ
  /#this is a comment
-   (?i)abc/IxD
+   (?i)abc/IxDZ
- /123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/D
+ /123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ
- /\Q123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/D
+ /\Q123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ
- /\Q\E/D
+ /\Q\E/DZ
      \
- /\Q\Ex/D
+ /\Q\Ex/DZ
- / \Q\E/D
+ / \Q\E/DZ
- /a\Q\E/D
+ /a\Q\E/DZ
    abc
    bca
    bac
- /a\Q\Eb/D
+ /a\Q\Eb/DZ
    abc
- /\Q\Eabc/D
+ /\Q\Eabc/DZ
- /x*+\w/D
+ /x*+\w/DZ
      *** Failers
      xxxxx
- /x?+/D
+ /x?+/DZ
- /x++/D
+ /x++/DZ
- /x{1,3}+/D
+ /x{1,3}+/DZ
- /(x)*+/D
+ /(x)*+/DZ
  /^(\w++|\s++)*$/I
      now is the time for all good men to come to the aid of the party
-Line 882
+Line 916
      *** Failers
      ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
- /(abc){1,3}+/D
+ /(abc){1,3}+/DZ
  /a+?+/I
-Line 892
+Line 926
  /a{2,3}?+b/IU
- /x(?U)a++b/D
+ /x(?U)a++b/DZ
      xaaaab
- /(?U)xa++b/D
+ /(?U)xa++b/DZ
      xaaaab
- /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/D
+ /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/DZ
- /^x(?U)a+b/D
+ /^x(?U)a+b/DZ
- /^x(?U)(a+)b/D
+ /^x(?U)(a+)b/DZ
  /[.x.]/I
-Line 926
+Line 960
  /[[:space:]/I
- /[\s]/IDM
+ /[\s]/IDZ
- /[[:space:]]/IDM
+ /[[:space:]]/IDZ
- /[[:space:]abcde]/IDM
+ /[[:space:]abcde]/IDZ
  /< (?: (?(R) \d++  | [^<>]*+) | (?R)) * >/Ix
      <>
-Line 942
+Line 976
      *** Failers
      <abc
- |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|IDM
+ |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
- |\$\<\.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|IDM
+ |\$\<\.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
  /(.*)\d+\1/I
-Line 977
+Line 1011
  /()a/I
- /(?(1)ab|ac)/I
+ /(?(1)ab|ac)(.)/I
- /(?(1)abz|acz)/I
+ /(?(1)abz|acz)(.)/I
- /(?(1)abz)/I
+ /(?(1)abz)(.)/I
- /(?(1)abz)123/I
+ /(?(1)abz)(1)23/I
  /(a)+/I
-Line 1027
+Line 1061
  /abc(?C)de(?C1)f/I
 abcdef
- /(?C1)\dabc(?C2)def/I
+ /(?C1)\dabc(?C2)def/IS
+abcdef
+     *** Failers
+     abcdef
+ /(?C1)\dabc(?C2)def/ISS
 abcdef
      *** Failers
      abcdef
-Line 1120
+Line 1159
     >abc>1(2)3<xyz<
     >abc>(1(2)3)<xyz<
- /(a(?1)b)/D
+ /(a(?1)b)/DZ
- /(a(?1)+b)/D
+ /(a(?1)+b)/DZ
- /^\W*(?:((.)\W*(?1)\W*\2|)|((.)\W*(?3)\W*\4|\W*.\W*))\W*$/Ii
-     Satan, oscillate my metallic sonatas!
-     A man, a plan, a canal: Panama!
-     Able was I ere I saw Elba.
-     *** Failers
-     The quick brown fox
  /^(\d+|\((?1)([+*-])(?1)\)|-(?1))$/I
-Line 1173
+Line 1204
      a=b
      a=bc
- /a(?P<name1>b|c)d(?P<longername2>e)/D
+ /a(?P<name1>b|c)d(?P<longername2>e)/DZ
      abde
      acde
- /(?:a(?P<c>c(?P<d>d)))(?P<a>a)/D
+ /(?:a(?P<c>c(?P<d>d)))(?P<a>a)/DZ
- /(?P<a>a)...(?P=a)bbb(?P>a)d/D
+ /(?P<a>a)...(?P=a)bbb(?P>a)d/DZ
  /^\W*(?:(?P<one>(?P<two>.)\W*(?P>one)\W*(?P=two)|)|(?P<three>(?P<four>.)\W*(?P>three)\W*(?P=four)|\W*.\W*))\W*$/Ii
-Line 1215
+Line 1246
  /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\32/Is
- /(a)(bc)/IND
+ /(a)(bc)/INDZ
    abc
- /(?P<one>a)(bc)/IND
+ /(?P<one>a)(bc)/INDZ
    abc
- /(a)(?P<named>bc)/IND
+ /(a)(?P<named>bc)/INDZ
  /(a+)*zz/I
    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazzbbbbbb\M
-Line 1239
+Line 1270
      abcdefgh\Cone\Ctwo
      abcdefgh\Cthree
- /(?P<Tes>)(?P<Test>)/D
+ /(?P<Tes>)(?P<Test>)/DZ
- /(?P<Test>)(?P<Tes>)/D
+ /(?P<Test>)(?P<Tes>)/DZ
  /(?P<Z>zz)(?P<A>aa)/I
      zzaa\CZ
-Line 1260
+Line 1291
      [10,20,30,5,5,4,4,2,43,23,4234]
      []
- /(a(b(?2)c))?/D
+ /(a(b(?2)c))?/DZ
- /(a(b(?2)c))*/D
+ /(a(b(?2)c))*/DZ
- /(a(b(?2)c)){0,2}/D
+ /(a(b(?2)c)){0,2}/DZ
- /[ab]{1}+/D
+ /[ab]{1}+/DZ
  /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/Ii
       Baby Bjorn Active Carrier - With free SHIPPING!!
-Line 1274
+Line 1305
  /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/IiS
       Baby Bjorn Active Carrier - With free SHIPPING!!
- /a*.*b/ISD
+ /a*.*b/ISDZ
- /(a|b)*.?c/ISD
+ /(a|b)*.?c/ISDZ
- /abc(?C255)de(?C)f/D
+ /abc(?C255)de(?C)f/DZ
- /abcde/ICD
+ /abcde/ICDZ
    abcde
    abcdfe
- /a*b/ICD
+ /a*b/ICDZS
+   ab
+   aaaab
+   aaaacb
+ /a*b/ICDZSS
    ab
    aaaab
    aaaacb
- /a+b/ICD
+ /a+b/ICDZ
    ab
    aaaab
    aaaacb
- /(abc|def)x/ICD
+ /(abc|def)x/ICDZS
+   abcx
+   defx
+   ** Failers
+   abcdefzx
+ /(abc|def)x/ICDZSS
    abcx
    defx
+   ** Failers
    abcdefzx
  /(ab|cd){3,4}/IC
-Line 1304
+Line 1347
    abcdabcd
    abcdcdcdcdcd
- /([ab]{,4}c|xy)/ICD
+ /([ab]{,4}c|xy)/ICDZS
+     Note: that { does NOT introduce a quantifier
+ /([ab]{,4}c|xy)/ICDZSS
      Note: that { does NOT introduce a quantifier
- /([ab]{1,4}c|xy){4,5}?123/ICD
+ /([ab]{1,4}c|xy){4,5}?123/ICDZ
      aacaacaacaacaac123
  /\b.*/I
-Line 1378
+Line 1424
 X
 \P
- /abc/I>testsavedregex
+ /abc/IS>testsavedregex
+ <testsavedregex
+     abc
+     ** Failers
+     bca
+ /abc/ISS>testsavedregex
+ <testsavedregex
+     abc
+     ** Failers
+     bca
+ /abc/IFS>testsavedregex
  <testsavedregex
      abc
      ** Failers
      bca
- /abc/IF>testsavedregex
+ /abc/IFSS>testsavedregex
  <testsavedregex
      abc
      ** Failers
-Line 1396
+Line 1454
      ** Failers
      def
+ /(a|b)/ISS>testsavedregex
+ <testsavedregex
+     abc
+     ** Failers
+     def
  /(a|b)/ISF>testsavedregex
  <testsavedregex
      abc
      ** Failers
      def
+ /(a|b)/ISSF>testsavedregex
+ <testsavedregex
+     abc
+     ** Failers
+     def
  ~<(\w+)/?>(.)*</(\1)>~smgI
      <!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>
-Line 1421
+Line 1491
      ** Failers
      line one\nthis is a line\nbreak in the second line
- /ab.cd/IP
+ /ab.cd/P
      ab-cd
      ab=cd
      ** Failers
      ab\ncd
- /ab.cd/IPs
+ /ab.cd/Ps
      ab-cd
      ab=cd
      ab\ncd
-Line 1482
+Line 1552
      (this)
      ((this))
- /a(b)c/IPN
+ /a(b)c/PN
      abc
- /a(?P<name>b)c/IPN
+ /a(?P<name>b)c/PN
      abc
  /\x{100}/I
-Line 1667 
 a random value. /Ix
+Line 1737 
 a random value. /Ix
  /(d?|c)[ab]xyz/IS
- /^a*b\d/D
+ /^a*b\d/DZ
- /^a*+b\d/D
+ /^a*+b\d/DZ
- /^a*?b\d/D
+ /^a*?b\d/DZ
- /^a+A\d/D
+ /^a+A\d/DZ
      aaaA5
      ** Failers
      aaaa5
- /^a*A\d/IiD
+ /^a*A\d/IiDZ
      aaaA5
      aaaa5
-Line 1700 
 a random value. /Ix
+Line 1770 
 a random value. /Ix
  /Ix
    large nest
- /a*\d/B
+ /a*\d/BZ
- /a*\D/B
+ /a*\D/BZ
- /0*\d/B
+ /0*\d/BZ
- /0*\D/B
+ /0*\D/BZ
- /a*\s/B
+ /a*\s/BZ
- /a*\S/B
+ /a*\S/BZ
- / *\s/B
+ / *\s/BZ
- / *\S/B
+ / *\S/BZ
- /a*\w/B
+ /a*\w/BZ
- /a*\W/B
+ /a*\W/BZ
- /=*\w/B
+ /=*\w/BZ
- /=*\W/B
+ /=*\W/BZ
- /\d*a/B
+ /\d*a/BZ
- /\d*2/B
+ /\d*2/BZ
- /\d*\d/B
+ /\d*\d/BZ
- /\d*\D/B
+ /\d*\D/BZ
- /\d*\s/B
+ /\d*\s/BZ
- /\d*\S/B
+ /\d*\S/BZ
- /\d*\w/B
+ /\d*\w/BZ
- /\d*\W/B
+ /\d*\W/BZ
- /\D*a/B
+ /\D*a/BZ
- /\D*2/B
+ /\D*2/BZ
- /\D*\d/B
+ /\D*\d/BZ
- /\D*\D/B
+ /\D*\D/BZ
- /\D*\s/B
+ /\D*\s/BZ
- /\D*\S/B
+ /\D*\S/BZ
- /\D*\w/B
+ /\D*\w/BZ
- /\D*\W/B
+ /\D*\W/BZ
- /\s*a/B
+ /\s*a/BZ
- /\s*2/B
+ /\s*2/BZ
- /\s*\d/B
+ /\s*\d/BZ
- /\s*\D/B
+ /\s*\D/BZ
- /\s*\s/B
+ /\s*\s/BZ
- /\s*\S/B
+ /\s*\S/BZ
- /\s*\w/B
+ /\s*\w/BZ
- /\s*\W/B
+ /\s*\W/BZ
- /\S*a/B
+ /\S*a/BZ
- /\S*2/B
+ /\S*2/BZ
- /\S*\d/B
+ /\S*\d/BZ
- /\S*\D/B
+ /\S*\D/BZ
- /\S*\s/B
+ /\S*\s/BZ
- /\S*\S/B
+ /\S*\S/BZ
- /\S*\w/B
+ /\S*\w/BZ
- /\S*\W/B
+ /\S*\W/BZ
- /\w*a/B
+ /\w*a/BZ
- /\w*2/B
+ /\w*2/BZ
- /\w*\d/B
+ /\w*\d/BZ
- /\w*\D/B
+ /\w*\D/BZ
- /\w*\s/B
+ /\w*\s/BZ
- /\w*\S/B
+ /\w*\S/BZ
- /\w*\w/B
+ /\w*\w/BZ
- /\w*\W/B
+ /\w*\W/BZ
- /\W*a/B
+ /\W*a/BZ
- /\W*2/B
+ /\W*2/BZ
- /\W*\d/B
+ /\W*\d/BZ
- /\W*\D/B
+ /\W*\D/BZ
- /\W*\s/B
+ /\W*\s/BZ
- /\W*\S/B
+ /\W*\S/BZ
- /\W*\w/B
+ /\W*\w/BZ
- /\W*\W/B
+ /\W*\W/BZ
- /[^a]+a/B
+ /[^a]+a/BZ
- /[^a]+a/Bi
+ /[^a]+a/BZi
- /[^a]+A/Bi
+ /[^a]+A/BZi
- /[^a]+b/B
+ /[^a]+b/BZ
- /[^a]+\d/B
+ /[^a]+\d/BZ
- /a*[^a]/B
+ /a*[^a]/BZ
  /(?P<abc>x)(?P<xyz>y)/I
      xy\Cabc\Cxyz
-Line 1885 
 a random value. /Ix
+Line 1955 
 a random value. /Ix
      Xaaa
      Xaba
- /^[\E\Qa\E-\Qz\E]+/B
+ /^[\E\Qa\E-\Qz\E]+/BZ
- /^[a\Q]bc\E]/B
+ /^[a\Q]bc\E]/BZ
- /^[a-\Q\E]/B
+ /^[a-\Q\E]/BZ
- /^(?P>abc)[()](?<abc>)/B
+ /^(?P>abc)[()](?<abc>)/BZ
- /^((?(abc)y)[()](?P<abc>x))+/B
+ /^((?(abc)y)[()](?P<abc>x))+/BZ
      (xy)x
- /^(?P>abc)\Q()\E(?<abc>)/B
+ /^(?P>abc)\Q()\E(?<abc>)/BZ
- /^(?P>abc)[a\Q(]\E(](?<abc>)/B
+ /^(?P>abc)[a\Q(]\E(](?<abc>)/BZ
  /^(?P>abc) # this is (a comment)
-   (?<abc>)/Bx
+   (?<abc>)/BZx
  /^\W*(?:(?<one>(?<two>.)\W*(?&one)\W*\k<two>|)|(?<three>(?<four>.)\W*(?&three)\W*\k'four'|\W*.\W*))\W*$/Ii
-Line 1917 
 a random value. /Ix
+Line 1987 
 a random value. /Ix
  /(?=(?'abc'\w+))\k<abc>:/I
      abcd:
- /(?'abc'\w+):\k<abc>{2}/
-     a:aaxyz
-     ab:ababxyz
-     ** Failers
-     a:axyz
-     ab:abxyz
  /(?'abc'a|b)(?<abc>d|e)\k<abc>{2}/J
      adaa
      ** Failers
-Line 1936 
 a random value. /Ix
+Line 1999 
 a random value. /Ix
      ** Failers
      bddd
- /^(?<ab>a)? (?(<ab>)b|c) (?('ab')d|e)/x
-     abd
-     ce
  /(?(<bc))/
  /(?(''))/
-Line 1957 
 a random value. /Ix
+Line 2016 
 a random value. /Ix
  /(?<1> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x
      abcabc1Xabc2XabcXabcabc
- /^(?(DEFINE) (?<A> a) (?<B> b) )  (?&A) (?&B) /x
-     abcd
- /(?<NAME>(?&NAME_PAT))\s+(?<ADDR>(?&ADDRESS_PAT))
-   (?(DEFINE)
-   (?<NAME_PAT>[a-z]+)
-   (?<ADDRESS_PAT>\d+)
-   )/x
-     metcalfe 33
  /^(?(DEFINE) abc | xyz ) /x
  /(?(DEFINE) abc) xyz/xI
- /(?(DEFINE) abc){3} xyz/x
  /(a|)*\d/
    \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4
-Line 1980 
 a random value. /Ix
+Line 2027 
 a random value. /Ix
  /^a.b/<lf>
      a\rb
      a\nb\<cr>
+     a\x85b\<anycrlf>
      ** Failers
      a\nb
      a\nb\<any>
      a\rb\<cr>
      a\rb\<any>
+     a\x85b\<any>
+     a\rb\<anycrlf>
  /^abc./mgx<any>
-     abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 \x{2028}abc8 \x{2029}abc9 JUNK
+     abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 JUNK
  /abc.$/mgx<any>
-     abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7\x{2028} abc8\x{2029} abc9
+     abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7 abc9
  /a/<cr><any>
  /a/<any><crlf>
- /^a\Rb/
+ /^a\Rb/<bsr_unicode>
      a\nb
      a\rb
      a\r\nb
-Line 2006 
 a random value. /Ix
+Line 2056 
 a random value. /Ix
      ** Failers
      a\n\rb
- /^a\R*b/
+ /^a\R*b/<bsr_unicode>
      ab
      a\nb
      a\rb
-Line 2017 
 a random value. /Ix
+Line 2067 
 a random value. /Ix
      a\n\rb
      a\n\r\x85\x0cb
- /^a\R+b/
+ /^a\R+b/<bsr_unicode>
      a\nb
      a\rb
      a\r\nb
-Line 2029 
 a random value. /Ix
+Line 2079 
 a random value. /Ix
      ** Failers
      ab
- /^a\R{1,3}b/
+ /^a\R{1,3}b/<bsr_unicode>
      a\nb
      a\n\rb
      a\n\r\x85b
-Line 2041 
 a random value. /Ix
+Line 2091 
 a random value. /Ix
      a\n\n\n\rb
      a\r
- /^a[\R]b/
+ /^a[\R]b/<bsr_unicode>
      aRb
      ** Failers
      a\nb
-Line 2052 
 a random value. /Ix
+Line 2102 
 a random value. /Ix
  /(?1)X(?<abc>P)/I
      abcPXP123
- /(?(DEFINE)(?<byte>2[0-4]\d|25[0-5]|1\d\d|[1-9]?\d))\b(?&byte)(\.(?&byte)){3}/
-.2.3.4
-.111.10.206
-.0.0.0
-     ** Failers
-.6
-.3.4.5
- /\b(?&byte)(\.(?&byte)){3}(?(DEFINE)(?<byte>2[0-4]\d|25[0-5]|1\d\d|[1-9]?\d))/
-.2.3.4
-.111.10.206
-.0.0.0
-     ** Failers
-.6
-.3.4.5
  /(?:a(?&abc)b)*(?<abc>x)/
 axbaxbaxbx456
 axbaxbaxb456
-Line 2089 
 a random value. /Ix
+Line 2123 
 a random value. /Ix
     defabcabcxyz
     DEFabcABCXYZ
- /^(a(b))\1\g1\g{1}\g-1\g{-1}\g{-02}Z/
-     ababababbbabZXXXX
  /^(a)\g-2/
  /^(a)\g/
-Line 2139 
 a random value. /Ix
+Line 2170 
 a random value. /Ix
  /(?m)^$/<any>g+
      abc\r\n\r\n
- / End of testinput2 /
+ /(?m)^$|^\r\n/<any>g+
+     abc\r\n\r\n
+ /(?m)$/<any>g+
+     abc\r\n\r\n
+ /abc.$/mgx<anycrlf>
+     abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc9
+ /^X/m
+     XABC
+     ** Failers
+     XABC\B
+ /(ab|c)(?-1)/BZ
+     abc
+ /xy(?+1)(abc)/BZ
+     xyabcabc
+     ** Failers
+     xyabc
+ /x(?-0)y/
+ /x(?-1)y/
+ /x(?+0)y/
+ /x(?+1)y/
+ /^(abc)?(?(-1)X|Y)/BZ
+     abcX
+     Y
+     ** Failers
+     abcY
+ /^((?(+1)X|Y)(abc))+/BZ
+     YabcXabc
+     YabcXabcXabc
+     ** Failers
+     XabcXabc
+ /(?(-1)a)/BZ
+ /((?(-1)a))/BZ
+ /((?(-2)a))/BZ
+ /^(?(+1)X|Y)(.)/BZ
+     Y!
+ /(?<A>tom|bon)-\k{A}/
+     tom-tom
+     bon-bon
+     ** Failers
+     tom-bon
+ /\g{A/
+ /(?|(abc)|(xyz))/BZ
+    >abc<
+    >xyz<
+ /(x)(?|(abc)|(xyz))(x)/BZ
+     xabcx
+     xxyzx
+ /(x)(?|(abc)(pqr)|(xyz))(x)/BZ
+     xabcpqrx
+     xxyzx
+ /[\h]/BZ
+     >\x09<
+ /[\h]+/BZ
+     >\x09\x20\xa0<
+ /[\v]/BZ
+ /[\H]/BZ
+ /[^\h]/BZ
+ /[\V]/BZ
+ /[\x0a\V]/BZ
+ /\H++X/BZ
+     ** Failers
+     XXXX
+ /\H+\hY/BZ
+     XXXX Y
+ /\H+ Y/BZ
+ /\h+A/BZ
+ /\v*B/BZ
+ /\V+\x0a/BZ
+ /A+\h/BZ
+ / *\H/BZ
+ /A*\v/BZ
+ /\x0b*\V/BZ
+ /\d+\h/BZ
+ /\d*\v/BZ
+ /S+\h\S+\v/BZ
+ /\w{3,}\h\w+\v/BZ
+ /\h+\d\h+\w\h+\S\h+\H/BZ
+ /\v+\d\v+\w\v+\S\v+\V/BZ
+ /\H+\h\H+\d/BZ
+ /\V+\v\V+\w/BZ
+ /\( (?: [^()]* | (?R) )* \)/x
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+ /[\E]AAA/
+ /[\Q\E]AAA/
+ /[^\E]AAA/
+ /[^\Q\E]AAA/
+ /[\E^]AAA/
+ /[\Q\E^]AAA/
+ /A(*PRUNE)B(*SKIP)C(*THEN)D(*COMMIT)E(*F)F(*FAIL)G(?!)H(*ACCEPT)I/BZ
+ /^a+(*FAIL)/C
+     aaaaaa
+ /a+b?c+(*FAIL)/C
+     aaabccc
+ /a+b?(*PRUNE)c+(*FAIL)/C
+     aaabccc
+ /a+b?(*COMMIT)c+(*FAIL)/C
+     aaabccc
+ /a+b?(*SKIP)c+(*FAIL)/C
+     aaabcccaaabccc
+ /a+b?(*THEN)c+(*FAIL)/C
+     aaabccc
+ /a(*MARK)b/
+ /(?i:A{1,}\6666666666)/
+ /\g6666666666/
+ /[\g6666666666]/BZ
+ /(?1)\c[/
+ /.+A/<crlf>
+     \r\nA
+ /\nA/<crlf>
+     \r\nA
+ /[\r\n]A/<crlf>
+     \r\nA
+ /(\r|\n)A/<crlf>
+     \r\nA
+ /a(*CR)b/
+ /(*CR)a.b/
+     a\nb
+     ** Failers
+     a\rb
+ /(*CR)a.b/<lf>
+     a\nb
+     ** Failers
+     a\rb
+ /(*LF)a.b/<CRLF>
+     a\rb
+     ** Failers
+     a\nb
+ /(*CRLF)a.b/
+     a\rb
+     a\nb
+     ** Failers
+     a\r\nb
+ /(*ANYCRLF)a.b/<CR>
+     ** Failers
+     a\rb
+     a\nb
+     a\r\nb
+ /(*ANY)a.b/<cr>
+     ** Failers
+     a\rb
+     a\nb
+     a\r\nb
+     a\x85b
+ /(*ANY).*/g
+     abc\r\ndef
+ /(*ANYCRLF).*/g
+     abc\r\ndef
+ /(*CRLF).*/g
+     abc\r\ndef
+ /a\Rb/I<bsr_anycrlf>
+     a\rb
+     a\nb
+     a\r\nb
+     ** Failers
+     a\x85b
+     a\x0bb
+ /a\Rb/I<bsr_unicode>
+     a\rb
+     a\nb
+     a\r\nb
+     a\x85b
+     a\x0bb
+     ** Failers
+     a\x85b\<bsr_anycrlf>
+     a\x0bb\<bsr_anycrlf>
+ /a\R?b/I<bsr_anycrlf>
+     a\rb
+     a\nb
+     a\r\nb
+     ** Failers
+     a\x85b
+     a\x0bb
+ /a\R?b/I<bsr_unicode>
+     a\rb
+     a\nb
+     a\r\nb
+     a\x85b
+     a\x0bb
+     ** Failers
+     a\x85b\<bsr_anycrlf>
+     a\x0bb\<bsr_anycrlf>
+ /a\R{2,4}b/I<bsr_anycrlf>
+     a\r\n\nb
+     a\n\r\rb
+     a\r\n\r\n\r\n\r\nb
+     ** Failers
+     a\x85\85b
+     a\x0b\0bb
+ /a\R{2,4}b/I<bsr_unicode>
+     a\r\rb
+     a\n\n\nb
+     a\r\n\n\r\rb
+     a\x85\85b
+     a\x0b\0bb
+     ** Failers
+     a\r\r\r\r\rb
+     a\x85\85b\<bsr_anycrlf>
+     a\x0b\0bb\<bsr_anycrlf>
+ /(*BSR_ANYCRLF)a\Rb/I
+     a\nb
+     a\rb
+ /(*BSR_UNICODE)a\Rb/I
+     a\x85b
+ /(*BSR_ANYCRLF)(*CRLF)a\Rb/I
+     a\nb
+     a\rb
+ /(*CRLF)(*BSR_UNICODE)a\Rb/I
+     a\x85b
+ /(*CRLF)(*BSR_ANYCRLF)(*CR)ab/I
+ /(?<a>)(?&)/
+ /(?<abc>)(?&a)/
+ /(?<a>)(?&aaaaaaaaaaaaaaaaaaaaaaa)/
+ /(?+-a)/
+ /(?-+a)/
+ /(?(-1))/
+ /(?(+10))/
+ /(?(10))/
+ /(?(+2))()()/
+ /(?(2))()()/
+ /\k''/
+ /\k<>/
+ /\k{}/
+ /\k/
+ /\kabc/
+ /(?P=)/
+ /(?P>)/
+ /(?!\w)(?R)/
+ /(?=\w)(?R)/
+ /(?<!\w)(?R)/
+ /(?<=\w)(?R)/
+ /[[:foo:]]/
+ /[[:1234:]]/
+ /[[:f\oo:]]/
+ /[[: :]]/
+ /[[:...:]]/
+ /[[:l\ower:]]/
+ /[[:abc\:]]/
+ /[abc[:x\]pqr:]]/
+ /[[:a\dz:]]/
+ /(^(a|b\g<-1'c))/
+ /^(?+1)(?<a>x|y){0}z/
+     xzxx
+     yzyy
+     ** Failers
+     xxz
+ /(\3)(\1)(a)/
+     cat
+ /(\3)(\1)(a)/<JS>
+     cat
+ /TA]/
+     The ACTA] comes
+ /TA]/<JS>
+     The ACTA] comes
+ /(?2)[]a()b](abc)/
+     abcbabc
+ /(?2)[^]a()b](abc)/
+     abcbabc
+ /(?1)[]a()b](abc)/
+     abcbabc
+     ** Failers
+     abcXabc
+ /(?1)[^]a()b](abc)/
+     abcXabc
+     ** Failers
+     abcbabc
+ /(?2)[]a()b](abc)(xyz)/
+     xyzbabcxyz
+ /(?&N)[]a(?<N>)](?<M>abc)/
+    abc<abc
+ /(?&N)[]a(?<N>)](abc)/
+    abc<abc
+ /a[]b/
+ /a[^]b/
+ /a[]b/<JS>
+     ** Failers
+     ab
+ /a[]+b/<JS>
+     ** Failers
+     ab
+ /a[]*+b/<JS>
+     ** Failers
+     ab
+ /a[^]b/<JS>
+     aXb
+     a\nb
+     ** Failers
+     ab
+ /a[^]+b/<JS>
+     aXb
+     a\nX\nXb
+     ** Failers
+     ab
+ /a(?!)+b/
+ /a(*FAIL)+b/
+ /(abc|pqr|123){0}[xyz]/SI
+ /(?(?=.*b)b|^)/CI
+    adc
+    abc
+ /(?(?=b).*b|^d)/I
+ /(?(?=.*b).*b|^d)/I
+ /a?|b?/P
+     abc
+     ** Failers
+     ddd\N
+ /xyz/C
+   xyz
+   abcxyz
+   abcxyz\Y
+   ** Failers
+   abc
+   abc\Y
+   abcxypqr
+   abcxypqr\Y
+ /(*NO_START_OPT)xyz/C
+   abcxyz
+ /xyz/CY
+   abcxyz
+ /^"((?(?=[a])[^"])|b)*"$/C
+     "ab"
+ /^"((?(?=[a])[^"])|b)*"$/
+     "ab"
+ /^X(?5)(a)(?|(b)|(q))(c)(d)Y/
+     XYabcdY
+ /^X(?&N)(a)(?|(b)|(q))(c)(d)(?<N>Y)/
+     XYabcdY
+ /Xa{2,4}b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /Xa{2,4}?b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /Xa{2,4}+b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /X\d{2,4}b/
+     X\P
+     X3\P
+     X33\P
+     X333\P
+     X3333\P
+ /X\d{2,4}?b/
+     X\P
+     X3\P
+     X33\P
+     X333\P
+     X3333\P
+ /X\d{2,4}+b/
+     X\P
+     X3\P
+     X33\P
+     X333\P
+     X3333\P
+ /X\D{2,4}b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /X\D{2,4}?b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /X\D{2,4}+b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /X[abc]{2,4}b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /X[abc]{2,4}?b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /X[abc]{2,4}+b/
+     X\P
+     Xa\P
+     Xaa\P
+     Xaaa\P
+     Xaaaa\P
+ /X[^a]{2,4}b/
+     X\P
+     Xz\P
+     Xzz\P
+     Xzzz\P
+     Xzzzz\P
+ /X[^a]{2,4}?b/
+     X\P
+     Xz\P
+     Xzz\P
+     Xzzz\P
+     Xzzzz\P
+ /X[^a]{2,4}+b/
+     X\P
+     Xz\P
+     Xzz\P
+     Xzzz\P
+     Xzzzz\P
+ /(Y)X\1{2,4}b/
+     YX\P
+     YXY\P
+     YXYY\P
+     YXYYY\P
+     YXYYYY\P
+ /(Y)X\1{2,4}?b/
+     YX\P
+     YXY\P
+     YXYY\P
+     YXYYY\P
+     YXYYYY\P
+ /(Y)X\1{2,4}+b/
+     YX\P
+     YXY\P
+     YXYY\P
+     YXYYY\P
+     YXYYYY\P
+ /\++\KZ|\d+X|9+Y/
+     ++++123999\P
+     ++++123999Y\P
+     ++++Z1234\P
+ /Z(*F)/
+     Z\P
+     ZA\P
+ /Z(?!)/
+     Z\P
+     ZA\P
+ /dog(sbody)?/
+     dogs\P
+     dogs\P\P
+ /dog(sbody)??/
+     dogs\P
+     dogs\P\P
+ /dog|dogsbody/
+     dogs\P
+     dogs\P\P
+ /dogsbody|dog/
+     dogs\P
+     dogs\P\P
+ /\bthe cat\b/
+     the cat\P
+     the cat\P\P
+ /abc/
+    abc\P
+    abc\P\P
+ /\w+A/P
+    CDAAAAB
+ /\w+A/PU
+    CDAAAAB
+ /abc\K123/
+     xyzabc123pqr
+     xyzabc12\P
+     xyzabc12\P\P
+ /(?<=abc)123/
+     xyzabc123pqr
+     xyzabc12\P
+     xyzabc12\P\P
+ /\babc\b/
+     +++abc+++
+     +++ab\P
+     +++ab\P\P
+ /(?&word)(?&element)(?(DEFINE)(?<element><[^m][^>]>[^<])(?<word>\w*+))/BZ
+ /(?&word)(?&element)(?(DEFINE)(?<element><[^\d][^>]>[^<])(?<word>\w*+))/BZ
+ /(ab)(x(y)z(cd(*ACCEPT)))pq/BZ
+ /abc\K/+
+     abcdef
+     abcdef\N\N
+     xyzabcdef\N\N
+     ** Failers
+     abcdef\N
+     xyzabcdef\N
+ /^(?:(?=abc)|abc\K)/+
+     abcdef
+     abcdef\N\N
+     ** Failers
+     abcdef\N
+ /a?b?/+
+     xyz
+     xyzabc
+     xyzabc\N
+     xyzabc\N\N
+     xyz\N\N
+     ** Failers
+     xyz\N
+ /^a?b?/+
+     xyz
+     xyzabc
+     ** Failers
+     xyzabc\N
+     xyzabc\N\N
+     xyz\N\N
+     xyz\N
+ /^(?<name>a|b\g<name>c)/
+     aaaa
+     bacxxx
+     bbaccxxx
+     bbbacccxx
+ /^(?<name>a|b\g'name'c)/
+     aaaa
+     bacxxx
+     bbaccxxx
+     bbbacccxx
+ /^(a|b\g<1>c)/
+     aaaa
+     bacxxx
+     bbaccxxx
+     bbbacccxx
+ /^(a|b\g'1'c)/
+     aaaa
+     bacxxx
+     bbaccxxx
+     bbbacccxx
+ /^(a|b\g'-1'c)/
+     aaaa
+     bacxxx
+     bbaccxxx
+     bbbacccxx
+ /(^(a|b\g<-1>c))/
+     aaaa
+     bacxxx
+     bbaccxxx
+     bbbacccxx
+ /(?-i:\g<name>)(?i:(?<name>a))/
+     XaaX
+     XAAX
+ /(?i:\g<name>)(?-i:(?<name>a))/
+     XaaX
+     ** Failers
+     XAAX
+ /(?-i:\g<+1>)(?i:(a))/
+     XaaX
+     XAAX
+ /(?=(?<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>\})\}))\{/
+ /(?<n>a|b|c)\g<n>*/
+    abc
+    accccbbb
+ /^X(?7)(a)(?|(b)|(q)(r)(s))(c)(d)(Y)/
+     XYabcdY
+ /(?<=b(?1)|zzz)(a)/
+     xbaax
+     xzzzax
+ /(a)(?<=b\1)/
+ /(a)(?<=b+(?1))/
+ /(a+)(?<=b(?1))/
+ /(a(?<=b(?1)))/
+ /(?<=b(?1))xyz/
+ /(?<=b(?1))xyz(b+)pqrstuvew/
+ /(a|bc)\1/SI
+ /(a|bc)\1{2,3}/SI
+ /(a|bc)(?1)/SI
+ /(a|b\1)(a|b\1)/SI
+ /(a|b\1){2}/SI
+ /(a|bbbb\1)(a|bbbb\1)/SI
+ /(a|bbbb\1){2}/SI
+ /^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
+ /  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*                          # optional leading comment
+ (?:    (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |
+ " (?:                      # opening quote...
+ [^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
+ |                     #    or
+ \\ [^\x80-\xff]           #   Escaped something (something != CR)
+ )* "  # closing quote
+ )                    # initial word
+ (?:  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  \.  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*   (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |
+ " (?:                      # opening quote...
+ [^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
+ |                     #    or
+ \\ [^\x80-\xff]           #   Escaped something (something != CR)
+ )* "  # closing quote
+ )  )* # further okay, if led by a period
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  @  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*    (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |   \[                         # [
+ (?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
+ \]                        #           ]
+ )                           # initial subdomain
+ (?:                                  #
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  \.                        # if led by a period...
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*   (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |   \[                         # [
+ (?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
+ \]                        #           ]
+ )                     #   ...further okay
+ )*
+ # address
+ |                     #  or
+ (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |
+ " (?:                      # opening quote...
+ [^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
+ |                     #    or
+ \\ [^\x80-\xff]           #   Escaped something (something != CR)
+ )* "  # closing quote
+ )             # one word, optionally followed by....
+ (?:
+ [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037]  |  # atom and space parts, or...
+ \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)       |  # comments, or...
+ " (?:                      # opening quote...
+ [^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
+ |                     #    or
+ \\ [^\x80-\xff]           #   Escaped something (something != CR)
+ )* "  # closing quote
+ # quoted strings
+ )*
+ <  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*                     # leading <
+ (?:  @  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*    (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |   \[                         # [
+ (?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
+ \]                        #           ]
+ )                           # initial subdomain
+ (?:                                  #
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  \.                        # if led by a period...
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*   (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |   \[                         # [
+ (?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
+ \]                        #           ]
+ )                     #   ...further okay
+ )*
+ (?:  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  ,  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  @  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*    (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |   \[                         # [
+ (?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
+ \]                        #           ]
+ )                           # initial subdomain
+ (?:                                  #
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  \.                        # if led by a period...
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*   (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |   \[                         # [
+ (?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
+ \]                        #           ]
+ )                     #   ...further okay
+ )*
+ )* # further okay, if led by comma
+ :                                # closing colon
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  )? #       optional route
+ (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |
+ " (?:                      # opening quote...
+ [^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
+ |                     #    or
+ \\ [^\x80-\xff]           #   Escaped something (something != CR)
+ )* "  # closing quote
+ )                    # initial word
+ (?:  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  \.  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*   (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |
+ " (?:                      # opening quote...
+ [^\\\x80-\xff\n\015"]                #   Anything except backslash and quote
+ |                     #    or
+ \\ [^\x80-\xff]           #   Escaped something (something != CR)
+ )* "  # closing quote
+ )  )* # further okay, if led by a period
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  @  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*    (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |   \[                         # [
+ (?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
+ \]                        #           ]
+ )                           # initial subdomain
+ (?:                                  #
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  \.                        # if led by a period...
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*   (?:
+ [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+    # some number of atom characters...
+ (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom
+ |   \[                         # [
+ (?: [^\\\x80-\xff\n\015\[\]] |  \\ [^\x80-\xff]  )*    #    stuff
+ \]                        #           ]
+ )                     #   ...further okay
+ )*
+ #       address spec
+ (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*  > #                  trailing >
+ # name and address
+ )  (?: [\040\t] |  \(
+ (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  |  \( (?:  [^\\\x80-\xff\n\015()]  |  \\ [^\x80-\xff]  )* \)  )*
+ \)  )*                       # optional trailing comment
+ /xSI
+ /<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
+ "(?>.*/)foo"SI
+ /(?(?=[^a-z]+[a-z])  \d{2}-[a-z]{3}-\d{2}  |  \d{2}-\d{2}-\d{2} ) /xSI
+ /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/iSI
+ /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/SI
+ /<a[\s]+href[\s]*=[\s]*          # find <a href=
+  ([\"\'])?                       # find single or double quote
+  (?(1) (.*?)\1 | ([^\s]+))       # if quote found, match up to next matching
+                                  # quote, otherwise match up to next space
+ /isxSI
+ /^(?!:)                       # colon disallowed at start
+   (?:                         # start of item
+     (?: [0-9a-f]{1,4} |       # 1-4 hex digits or
+     (?(1)0 | () ) )           # if null previously matched, fail; else null
+     :                         # followed by colon
+   ){1,7}                      # end item; 1-7 of them required
+   [0-9a-f]{1,4} $             # final hex number at end of string
+   (?(1)|.)                    # check that there was an empty component
+   /xiIS
+ /(?|(?<a>A)|(?<a>B))/I
+     AB\Ca
+     BA\Ca
+ /(?|(?<a>A)|(?<b>B))/
+ /(?:a(?<quote> (?<apostrophe>')|(?<realquote>")) |
+     b(?<quote> (?<apostrophe>')|(?<realquote>")) )
+     (?('quote')[a-z]+|[0-9]+)/JIx
+     a"aaaaa
+     b"aaaaa
+     ** Failers
+     b"11111
+     a"11111
+ /^(?|(a)(b)(c)(?<D>d)|(?<D>e)) (?('D')X|Y)/JDZx
+     abcdX
+     eX
+     ** Failers
+     abcdY
+     ey
+ /(?<A>a) (b)(c)  (?<A>d  (?(R&A)$ | (?4)) )/JDZx
+     abcdd
+     ** Failers
+     abcdde
+ /abcd*/
+     xxxxabcd\P
+     xxxxabcd\P\P
+ /abcd*/i
+     xxxxabcd\P
+     xxxxabcd\P\P
+     XXXXABCD\P
+     XXXXABCD\P\P
+ /abc\d*/
+     xxxxabc1\P
+     xxxxabc1\P\P
+ /(a)bc\1*/
+     xxxxabca\P
+     xxxxabca\P\P
+ /abc[de]*/
+     xxxxabcde\P
+     xxxxabcde\P\P
+ /-- This is not in the Perl >= 5.10 test because Perl seems currently to be
+     broken and not behaving as specified in that it *does* bumpalong after
+     hitting (*COMMIT). --/
+ /(?1)(A(*COMMIT)|B)D/
+     ABD
+     XABD
+     BAD
+     ABXABD
+     ** Failers
+     ABX
+     BAXBAD
+ /(\3)(\1)(a)/<JS>
+     cat
+ /(\3)(\1)(a)/SI<JS>
+     cat
+ /(\3)(\1)(a)/SI
+     cat
+ /i(?(DEFINE)(?<s>a))/SI
+     i
+ /()i(?(1)a)/SI
+     ia
+ /(?i)a(?-i)b|c/BZ
+     XabX
+     XAbX
+     CcC
+     ** Failers
+     XABX
+ /(?i)a(?s)b|c/BZ
+ /(?i)a(?s-i)b|c/BZ
+ /^(ab(c\1)d|x){2}$/BZ
+     xabcxd
+ /^(?&t)*+(?(DEFINE)(?<t>.))$/BZ
+ /^(?&t)*(?(DEFINE)(?<t>.))$/BZ
+ / -- The first four of these are not in the Perl >= 5.10 test because Perl
+      documents that the use of \K in assertions is "not well defined". The
+      last is here because Perl gives the match as "b" rather than "ab". I
+      believe this to be a Perl bug. --/
+ /(?=a\Kb)ab/
+     ab
+ /(?!a\Kb)ac/
+     ac
+ /^abc(?<=b\Kc)d/
+     abcd
+ /^abc(?<!b\Kq)d/
+     abcd
+ /(?>a\Kb)z|(ab)/
+     ab
+ /----------------------/
+ /(?P<L1>(?P<L2>0|)|(?P>L2)(?P>L1))/
+ /abc(*MARK:)pqr/
+ /abc(*:)pqr/
+ /abc(*FAIL:123)xyz/
+ /--- This should, and does, fail. In Perl, it does not, which I think is a
+      bug because replacing the B in the pattern by (B|D) does make it fail. ---/
+ /A(*COMMIT)B/+K
+     ACABX
+ /--- These should be different, but in Perl 5.11 are not, which I think
+      is a bug in Perl. ---/
+ /A(*THEN)B|A(*THEN)C/K
+     AC
+ /A(*PRUNE)B|A(*PRUNE)C/K
+     AC
+ /--- A whole lot of tests of verbs with arguments are here rather than in test
+because Perl doesn't seem to follow its specification entirely
+      correctly. ---/
+ /--- Perl 5.11 sets $REGERROR on the AC failure case here; PCRE does not. It is
+      not clear how Perl defines "involved in the failure of the match". ---/
+ /^(A(*THEN:A)B|C(*THEN:B)D)/K
+     AB
+     CD
+     ** Failers
+     AC
+     CB
+ /--- Check the use of names for success and failure. PCRE doesn't show these
+ names for success, though Perl does, contrary to its spec. ---/
+ /^(A(*PRUNE:A)B|C(*PRUNE:B)D)/K
+     AB
+     CD
+     ** Failers
+     AC
+     CB
+ /--- An empty name does not pass back an empty string. It is the same as if no
+ name were given. ---/
+ /^(A(*PRUNE:)B|C(*PRUNE:B)D)/K
+     AB
+     CD
+ /--- PRUNE goes to next bumpalong; COMMIT does not. ---/
+ /A(*PRUNE:A)B/K
+     ACAB
+ /(*MARK:A)(*PRUNE:B)(C|X)/KS
+     C
+     D
+ /(*MARK:A)(*PRUNE:B)(C|X)/KSS
+     C
+     D
+ /(*MARK:A)(*THEN:B)(C|X)/KS
+     C
+     D
+ /(*MARK:A)(*THEN:B)(C|X)/KSS
+     C
+     D
+ /--- This should fail, as the skip causes a bump to offset 3 (the skip) ---/
+ /A(*MARK:A)A+(*SKIP)(B|Z) | AC/xK
+     AAAC
+ /--- Same --/
+ /A(*MARK:A)A+(*MARK:B)(*SKIP:B)(B|Z) | AC/xK
+     AAAC
+ /--- This should fail; the SKIP advances by one, but when we get to AC, the
+      PRUNE kills it. ---/
+ /A(*PRUNE:A)A+(*SKIP:A)(B|Z) | AC/xK
+     AAAC
+ /A(*:A)A+(*SKIP)(B|Z) | AC/xK
+     AAAC
+ /--- This should fail, as a null name is the same as no name ---/
+ /A(*MARK:A)A+(*SKIP:)(B|Z) | AC/xK
+     AAAC
+ /--- This fails in PCRE, and I think that is in accordance with Perl's
+      documentation, though in Perl it succeeds. ---/
+ /A(*MARK:A)A+(*SKIP:B)(B|Z) | AAC/xK
+     AAAC
+ /--- Mark names can be duplicated ---/
+ /A(*:A)B|X(*:A)Y/K
+     AABC
+     XXYZ
+ /^A(*:A)B|^X(*:A)Y/K
+     ** Failers
+     XAQQ
+ /--- A check on what happens after hitting a mark and them bumping along to
+ something that does not even start. Perl reports tags after the failures here,
+ though it does not when the individual letters are made into something
+ more complicated. ---/
+ /A(*:A)B|XX(*:B)Y/K
+     AABC
+     XXYZ
+     ** Failers
+     XAQQ
+     XAQQXZZ
+     AXQQQ
+     AXXQQQ
+ /--- COMMIT at the start of a pattern should be the same as an anchor. Perl
+ optimizations defeat this. So does the PCRE optimization unless we disable it
+ with \Y. ---/
+ /(*COMMIT)ABC/
+     ABCDEFG
+     ** Failers
+     DEFGABC\Y
+ /--- Repeat some tests with added studying. ---/
+ /A(*COMMIT)B/+KS
+     ACABX
+ /A(*THEN)B|A(*THEN)C/KS
+     AC
+ /A(*PRUNE)B|A(*PRUNE)C/KS
+     AC
+ /^(A(*THEN:A)B|C(*THEN:B)D)/KS
+     AB
+     CD
+     ** Failers
+     AC
+     CB
+ /^(A(*PRUNE:A)B|C(*PRUNE:B)D)/KS
+     AB
+     CD
+     ** Failers
+     AC
+     CB
+ /^(A(*PRUNE:)B|C(*PRUNE:B)D)/KS
+     AB
+     CD
+ /A(*PRUNE:A)B/KS
+     ACAB
+ /(*MARK:A)(*PRUNE:B)(C|X)/KS
+     C
+     D
+ /(*MARK:A)(*THEN:B)(C|X)/KS
+     C
+     D
+ /A(*MARK:A)A+(*SKIP)(B|Z) | AC/xKS
+     AAAC
+ /A(*MARK:A)A+(*MARK:B)(*SKIP:B)(B|Z) | AC/xKS
+     AAAC
+ /A(*PRUNE:A)A+(*SKIP:A)(B|Z) | AC/xKS
+     AAAC
+ /A(*:A)A+(*SKIP)(B|Z) | AC/xKS
+     AAAC
+ /A(*MARK:A)A+(*SKIP:)(B|Z) | AC/xKS
+     AAAC
+ /A(*MARK:A)A+(*SKIP:B)(B|Z) | AAC/xKS
+     AAAC
+ /A(*:A)B|XX(*:B)Y/KS
+     AABC
+     XXYZ
+     ** Failers
+     XAQQ
+     XAQQXZZ
+     AXQQQ
+     AXXQQQ
+ /(*COMMIT)ABC/
+     ABCDEFG
+     ** Failers
+     DEFGABC\Y
+ /^(ab (c+(*THEN)cd) | xyz)/x
+     abcccd
+ /^(ab (c+(*PRUNE)cd) | xyz)/x
+     abcccd
+ /^(ab (c+(*FAIL)cd) | xyz)/x
+     abcccd
+ /--- Perl 5.11 gets some of these wrong ---/
+ /(?>.(*ACCEPT))*?5/
+     abcde
+ /(.(*ACCEPT))*?5/
+     abcde
+ /(.(*ACCEPT))5/
+     abcde
+ /(.(*ACCEPT))*5/
+     abcde
+ /A\NB./BZ
+     ACBD
+     *** Failers
+     A\nB
+     ACB\n
+ /A\NB./sBZ
+     ACBD
+     ACB\n
+     *** Failers
+     A\nB
+ /A\NB/<crlf>
+     A\nB
+     A\rB
+     ** Failers
+     A\r\nB
+ /\R+b/BZ
+ /\R+\n/BZ
+ /\R+\d/BZ
+ /\d*\R/BZ
+ /\s*\R/BZ
+ /-- Perl treats this one differently, not failing the second string. I believe
+     that is a bug in Perl. --/
+ /^((abc|abcx)(*THEN)y|abcd)/
+     abcd
+     *** Failers
+     abcxy
+ /(?<=abc)def/
+     abc\P\P
+ /abc$/
+     abc
+     abc\P
+     abc\P\P
+ /abc$/m
+     abc
+     abc\n
+     abc\P\P
+     abc\n\P\P
+     abc\P
+     abc\n\P
+ /abc\z/
+     abc
+     abc\P
+     abc\P\P
+ /abc\Z/
+     abc
+     abc\P
+     abc\P\P
+ /abc\b/
+     abc
+     abc\P
+     abc\P\P
+ /abc\B/
+     abc
+     abc\P
+     abc\P\P
+ /.+/
+     abc\>0
+     abc\>1
+     abc\>2
+     abc\>3
+     abc\>4
+     abc\>-4
+ /^\cģ/
+ /(?P<abn>(?P=abn)xxx)/BZ
+ /(a\1z)/BZ
+ /(?P<abn>(?P=abn)(?<badstufxxx)/BZ
+ /(?P<abn>(?P=axn)xxx)/BZ
+ /(?P<abn>(?P=axn)xxx)(?<axn>yy)/BZ
+ /-- These tests are here because Perl gets the first one wrong. --/
+ /(\R*)(.)/s
+     \r\n
+     \r\r\n\n\r
+     \r\r\n\n\r\n
+ /(\R)*(.)/s
+     \r\n
+     \r\r\n\n\r
+     \r\r\n\n\r\n
+ /((?>\r\n|\n|\x0b|\f|\r|\x85)*)(.)/s
+     \r\n
+     \r\r\n\n\r
+     \r\r\n\n\r\n
+ /-- --/
+ /^abc$/BZ
+ /^abc$/BZm
+ /^(a)*+(\w)/S
+     aaaaX
+     ** Failers
+     aaaa
+ /^(?:a)*+(\w)/S
+     aaaaX
+     ** Failers
+     aaaa
+ /(a)++1234/SDZ
+ /([abc])++1234/SI
+ /(?<=(abc)+)X/
+ /(^ab)/I
+ /(^ab)++/I
+ /(^ab|^)+/I
+ /(^ab|^)++/I
+ /(?:^ab)/I
+ /(?:^ab)++/I
+ /(?:^ab|^)+/I
+ /(?:^ab|^)++/I
+ /(.*ab)/I
+ /(.*ab)++/I
+ /(.*ab|.*)+/I
+ /(.*ab|.*)++/I
+ /(?:.*ab)/I
+ /(?:.*ab)++/I
+ /(?:.*ab|.*)+/I
+ /(?:.*ab|.*)++/I
+ /(?=a)[bcd]/I
+ /((?=a))[bcd]/I
+ /((?=a))+[bcd]/I
+ /((?=a))++[bcd]/I
+ /(?=a+)[bcd]/iI
+ /(?=a+?)[bcd]/iI
+ /(?=a++)[bcd]/iI
+ /(?=a{3})[bcd]/iI
+ /(abc)\1+/S
+ /-- Perl doesn't get these right IMO (the 3rd is PCRE-specific) --/
+ /(?1)(?:(b(*ACCEPT))){0}/
+     b
+ /(?1)(?:(b(*ACCEPT))){0}c/
+     bc
+     ** Failers
+     b
+ /(?1)(?:((*ACCEPT))){0}c/
+     c
+     c\N
+ /^.*?(?(?=a)a|b(*THEN)c)/
+     ba
+ /^.*?(?(?=a)a|bc)/
+     ba
+ /-- --/
+ /-- These studied versions are here because they are not Perl-compatible; the
+     studying means the mark is not seen. --/
+ /(*MARK:A)(*SKIP:B)(C|X)/KS
+     C
+     D
+ /(*:A)A+(*SKIP:A)(B|Z)/KS
+     AAAC
+ /-- --/
+ "(?=a*(*ACCEPT)b)c"
+     c
+     c\N
+ /(?1)c(?(DEFINE)((*ACCEPT)b))/
+     c
+     c\N
+ /(?>(*ACCEPT)b)c/
+     c
+     c\N
+ /(?:(?>(a)))+a%/++
+     %aa%
+ /(a)b|ac/++
+     ac\O3
+ /(?(DEFINE)(a(?2)|b)(b(?1)|a))(?:(?1)|(?2))/SI
+ /(a(?2)|b)(b(?1)|a)(?:(?1)|(?2))/SI
+ /(a(?2)|b)(b(?1)|a)(?1)(?2)/SI
+ /(abc)(?1)/SI
+ /^(?>a)++/
+     aa\M
+     aaaaaaaaa\M
+ /(a)(?1)++/
+     aa\M
+     aaaaaaaaa\M
+ /(?:(foo)|(bar)|(baz))X/=
+     bazfooX
+     foobazbarX
+     barfooX
+     bazX
+     foobarbazX
+     bazfooX\O0
+     bazfooX\O2
+     bazfooX\O4
+     bazfooX\O6
+     bazfooX\O8
+     bazfooX\O10
+ /(?=abc){3}abc/BZ
+ /(?=abc)+abc/BZ
+ /(?=abc)++abc/BZ
+ /(?=abc){0}xyz/BZ
+ /(?=(a))?./BZ
+ /(?=(a))??./BZ
+ /^(?=(a)){0}b(?1)/BZ
+ /(?(DEFINE)(a))?b(?1)/BZ
+ /^(?=(?1))?[az]([abc])d/BZ
+ /^(?!a){0}\w+/BZ
+ /(?<=(abc))?xyz/BZ
+ /[:a[:abc]b:]/
+ /-- End of testinput2 --/

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