embedaddon/pcre/testdata/testinput2 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / pcre / testdata / testinput2
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:05:52 2012 UTC (12 years, 5 months ago) by misho
Branches: pcre, MAIN
CVS tags: v8_21, HEAD

pcre

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. 7: 8: NOTE: This is a non-UTF-8 set of tests. When UTF-8 is needed, use test 9: 5, and if Unicode Property Support is needed, use test 13. --/ 10: 11: /-- Originally, the Perl >= 5.10 things were in here too, but now I have 12: separated many (most?) of them out into test 11. However, there may still 13: be some that were overlooked. --/ 14: 15: /(a)b|/I 16: 17: /abc/I 18: abc 19: defabc 20: \Aabc 21: *** Failers 22: \Adefabc 23: ABC 24: 25: /^abc/I 26: abc 27: \Aabc 28: *** Failers 29: defabc 30: \Adefabc 31: 32: /a+bc/I 33: 34: /a*bc/I 35: 36: /a{3}bc/I 37: 38: /(abc|a+z)/I 39: 40: /^abc$/I 41: abc 42: *** Failers 43: def\nabc 44: 45: /ab\idef/X 46: 47: /(?X)ab\idef/X 48: 49: /x{5,4}/ 50: 51: /z{65536}/ 52: 53: /[abcd/ 54: 55: /(?X)[\B]/ 56: 57: /(?X)[\R]/ 58: 59: /(?X)[\X]/ 60: 61: /[\B]/BZ 62: 63: /[\R]/BZ 64: 65: /[\X]/BZ 66: 67: /[z-a]/ 68: 69: /^*/ 70: 71: /(abc/ 72: 73: /(?# abc/ 74: 75: /(?z)abc/ 76: 77: /.*b/I 78: 79: /.*?b/I 80: 81: /cat|dog|elephant/I 82: this sentence eventually mentions a cat 83: this sentences rambles on and on for a while and then reaches elephant 84: 85: /cat|dog|elephant/IS 86: this sentence eventually mentions a cat 87: this sentences rambles on and on for a while and then reaches elephant 88: 89: /cat|dog|elephant/IiS 90: this sentence eventually mentions a CAT cat 91: this sentences rambles on and on for a while to elephant ElePhant 92: 93: /a|[bcd]/IS 94: 95: /(a|[^\dZ])/IS 96: 97: /(a|b)*[\s]/IS 98: 99: /(ab\2)/ 100: 101: /{4,5}abc/ 102: 103: /(a)(b)(c)\2/I 104: abcb 105: \O0abcb 106: \O3abcb 107: \O6abcb 108: \O9abcb 109: \O12abcb 110: 111: /(a)bc|(a)(b)\2/I 112: abc 113: \O0abc 114: \O3abc 115: \O6abc 116: aba 117: \O0aba 118: \O3aba 119: \O6aba 120: \O9aba 121: \O12aba 122: 123: /abc$/IE 124: abc 125: *** Failers 126: abc\n 127: abc\ndef 128: 129: /(a)(b)(c)(d)(e)\6/ 130: 131: /the quick brown fox/I 132: the quick brown fox 133: this is a line with the quick brown fox 134: 135: /the quick brown fox/IA 136: the quick brown fox 137: *** Failers 138: this is a line with the quick brown fox 139: 140: /ab(?z)cd/ 141: 142: /^abc|def/I 143: abcdef 144: abcdef\B 145: 146: /.*((abc)$|(def))/I 147: defabc 148: \Zdefabc 149: 150: /abc/P 151: abc 152: *** Failers 153: 154: /^abc|def/P 155: abcdef 156: abcdef\B 157: 158: /.*((abc)$|(def))/P 159: defabc 160: \Zdefabc 161: 162: /the quick brown fox/P 163: the quick brown fox 164: *** Failers 165: The Quick Brown Fox 166: 167: /the quick brown fox/Pi 168: the quick brown fox 169: The Quick Brown Fox 170: 171: /abc.def/P 172: *** Failers 173: abc\ndef 174: 175: /abc$/P 176: abc 177: abc\n 178: 179: /(abc)\2/P 180: 181: /(abc\1)/P 182: abc 183: 184: /)/ 185: 186: /a[]b/ 187: 188: /[^aeiou ]{3,}/I 189: co-processors, and for 190: 191: /<.*>/I 192: abc<def>ghi<klm>nop 193: 194: /<.*?>/I 195: abc<def>ghi<klm>nop 196: 197: /<.*>/IU 198: abc<def>ghi<klm>nop 199: 200: /(?U)<.*>/I 201: abc<def>ghi<klm>nop 202: 203: /<.*?>/IU 204: abc<def>ghi<klm>nop 205: 206: /={3,}/IU 207: abc========def 208: 209: /(?U)={3,}?/I 210: abc========def 211: 212: /(?<!bar|cattle)foo/I 213: foo 214: catfoo 215: *** Failers 216: the barfoo 217: and cattlefoo 218: 219: /(?<=a+)b/ 220: 221: /(?<=aaa|b{0,3})b/ 222: 223: /(?<!(foo)a\1)bar/ 224: 225: /(?i)abc/I 226: 227: /(a|(?m)a)/I 228: 229: /(?i)^1234/I 230: 231: /(^b|(?i)^d)/I 232: 233: /(?s).*/I 234: 235: /[abcd]/IS 236: 237: /(?i)[abcd]/IS 238: 239: /(?m)[xy]|(b|c)/IS 240: 241: /(^a|^b)/Im 242: 243: /(?i)(^a|^b)/Im 244: 245: /(a)(?(1)a|b|c)/ 246: 247: /(?(?=a)a|b|c)/ 248: 249: /(?(1a)/ 250: 251: /(?(1a))/ 252: 253: /(?(?i))/ 254: 255: /(?(abc))/ 256: 257: /(?(?<ab))/ 258: 259: /((?s)blah)\s+\1/I 260: 261: /((?i)blah)\s+\1/I 262: 263: /((?i)b)/IDZS 264: 265: /(a*b|(?i:c*(?-i)d))/IS 266: 267: /a$/I 268: a 269: a\n 270: *** Failers 271: \Za 272: \Za\n 273: 274: /a$/Im 275: a 276: a\n 277: \Za\n 278: *** Failers 279: \Za 280: 281: /\Aabc/Im 282: 283: /^abc/Im 284: 285: /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/I 286: aaaaabbbbbcccccdef 287: 288: /(?<=foo)[ab]/IS 289: 290: /(?<!foo)(alpha|omega)/IS 291: 292: /(?!alphabet)[ab]/IS 293: 294: /(?<=foo\n)^bar/Im 295: foo\nbarbar 296: ***Failers 297: rhubarb 298: barbell 299: abc\nbarton 300: 301: /^(?<=foo\n)bar/Im 302: foo\nbarbar 303: ***Failers 304: rhubarb 305: barbell 306: abc\nbarton 307: 308: /(?>^abc)/Im 309: abc 310: def\nabc 311: *** Failers 312: defabc 313: 314: /(?<=ab(c+)d)ef/ 315: 316: /(?<=ab(?<=c+)d)ef/ 317: 318: /(?<=ab(c|de)f)g/ 319: 320: /The next three are in testinput2 because they have variable length branches/ 321: 322: /(?<=bullock|donkey)-cart/I 323: the bullock-cart 324: a donkey-cart race 325: *** Failers 326: cart 327: horse-and-cart 328: 329: /(?<=ab(?i)x|y|z)/I 330: 331: /(?>.*)(?<=(abcd)|(xyz))/I 332: alphabetabcd 333: endingxyz 334: 335: /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/I 336: abxyZZ 337: abXyZZ 338: ZZZ 339: zZZ 340: bZZ 341: BZZ 342: *** Failers 343: ZZ 344: abXYZZ 345: zzz 346: bzz 347: 348: /(?<!(foo)a)bar/I 349: bar 350: foobbar 351: *** Failers 352: fooabar 353: 354: /This one is here because Perl 5.005_02 doesn't fail it/I 355: 356: /^(a)?(?(1)a|b)+$/I 357: *** Failers 358: a 359: 360: /This one is here because Perl behaves differently; see also the following/I 361: 362: /^(a\1?){4}$/I 363: aaaa 364: aaaaaa 365: 366: /Perl does not fail these two for the final subjects. Neither did PCRE until/ 367: /release 8.01. The problem is in backtracking into a subpattern that contains/ 368: /a recursive reference to itself. PCRE has now made these into atomic patterns./ 369: 370: /^(xa|=?\1a){2}$/ 371: xa=xaa 372: ** Failers 373: xa=xaaa 374: 375: /^(xa|=?\1a)+$/ 376: xa=xaa 377: ** Failers 378: xa=xaaa 379: 380: /These are syntax tests from Perl 5.005/I 381: 382: /a[b-a]/ 383: 384: /a[]b/ 385: 386: /a[/ 387: 388: /*a/ 389: 390: /(*)b/ 391: 392: /abc)/ 393: 394: /(abc/ 395: 396: /a**/ 397: 398: /)(/ 399: 400: /\1/ 401: 402: /\2/ 403: 404: /(a)|\2/ 405: 406: /a[b-a]/Ii 407: 408: /a[]b/Ii 409: 410: /a[/Ii 411: 412: /*a/Ii 413: 414: /(*)b/Ii 415: 416: /abc)/Ii 417: 418: /(abc/Ii 419: 420: /a**/Ii 421: 422: /)(/Ii 423: 424: /:(?:/ 425: 426: /(?<%)b/ 427: 428: /a(?{)b/ 429: 430: /a(?{{})b/ 431: 432: /a(?{}})b/ 433: 434: /a(?{"{"})b/ 435: 436: /a(?{"{"}})b/ 437: 438: /(?(1?)a|b)/ 439: 440: /[a[:xyz:/ 441: 442: /(?<=x+)y/ 443: 444: /a{37,17}/ 445: 446: /abc/\ 447: 448: /abc/\P 449: 450: /abc/\i 451: 452: /(a)bc(d)/I 453: abcd 454: abcd\C2 455: abcd\C5 456: 457: /(.{20})/I 458: abcdefghijklmnopqrstuvwxyz 459: abcdefghijklmnopqrstuvwxyz\C1 460: abcdefghijklmnopqrstuvwxyz\G1 461: 462: /(.{15})/I 463: abcdefghijklmnopqrstuvwxyz 464: abcdefghijklmnopqrstuvwxyz\C1\G1 465: 466: /(.{16})/I 467: abcdefghijklmnopqrstuvwxyz 468: abcdefghijklmnopqrstuvwxyz\C1\G1\L 469: 470: /^(a|(bc))de(f)/I 471: adef\G1\G2\G3\G4\L 472: bcdef\G1\G2\G3\G4\L 473: adefghijk\C0 474: 475: /^abc\00def/I 476: abc\00def\L\C0 477: 478: /word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 479: )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 480: )?)?)?)?)?)?)?)?)?otherword/I 481: 482: /.*X/IDZ 483: 484: /.*X/IDZs 485: 486: /(.*X|^B)/IDZ 487: 488: /(.*X|^B)/IDZs 489: 490: /(?s)(.*X|^B)/IDZ 491: 492: /(?s:.*X|^B)/IDZ 493: 494: /\Biss\B/I+ 495: Mississippi 496: 497: /\Biss\B/I+P 498: Mississippi 499: 500: /iss/IG+ 501: Mississippi 502: 503: /\Biss\B/IG+ 504: Mississippi 505: 506: /\Biss\B/Ig+ 507: Mississippi 508: *** Failers 509: Mississippi\A 510: 511: /(?<=[Ms])iss/Ig+ 512: Mississippi 513: 514: /(?<=[Ms])iss/IG+ 515: Mississippi 516: 517: /^iss/Ig+ 518: ississippi 519: 520: /.*iss/Ig+ 521: abciss\nxyzisspqr 522: 523: /.i./I+g 524: Mississippi 525: Mississippi\A 526: Missouri river 527: Missouri river\A 528: 529: /^.is/I+g 530: Mississippi 531: 532: /^ab\n/Ig+ 533: ab\nab\ncd 534: 535: /^ab\n/Img+ 536: ab\nab\ncd 537: 538: /abc/I 539: 540: /abc|bac/I 541: 542: /(abc|bac)/I 543: 544: /(abc|(c|dc))/I 545: 546: /(abc|(d|de)c)/I 547: 548: /a*/I 549: 550: /a+/I 551: 552: /(baa|a+)/I 553: 554: /a{0,3}/I 555: 556: /baa{3,}/I 557: 558: /"([^\\"]+|\\.)*"/I 559: 560: /(abc|ab[cd])/I 561: 562: /(a|.)/I 563: 564: /a|ba|\w/I 565: 566: /abc(?=pqr)/I 567: 568: /...(?<=abc)/I 569: 570: /abc(?!pqr)/I 571: 572: /ab./I 573: 574: /ab[xyz]/I 575: 576: /abc*/I 577: 578: /ab.c*/I 579: 580: /a.c*/I 581: 582: /.c*/I 583: 584: /ac*/I 585: 586: /(a.c*|b.c*)/I 587: 588: /a.c*|aba/I 589: 590: /.+a/I 591: 592: /(?=abcda)a.*/I 593: 594: /(?=a)a.*/I 595: 596: /a(b)*/I 597: 598: /a\d*/I 599: 600: /ab\d*/I 601: 602: /a(\d)*/I 603: 604: /abcde{0,0}/I 605: 606: /ab\d+/I 607: 608: /a(?(1)b)(.)/I 609: 610: /a(?(1)bag|big)(.)/I 611: 612: /a(?(1)bag|big)*(.)/I 613: 614: /a(?(1)bag|big)+(.)/I 615: 616: /a(?(1)b..|b..)(.)/I 617: 618: /ab\d{0}e/I 619: 620: /a?b?/I 621: a 622: b 623: ab 624: \ 625: *** Failers 626: \N 627: 628: /|-/I 629: abcd 630: -abc 631: \Nab-c 632: *** Failers 633: \Nabc 634: 635: /a*(b+)(z)(z)/P 636: aaaabbbbzzzz 637: aaaabbbbzzzz\O0 638: aaaabbbbzzzz\O1 639: aaaabbbbzzzz\O2 640: aaaabbbbzzzz\O3 641: aaaabbbbzzzz\O4 642: aaaabbbbzzzz\O5 643: 644: /^.?abcd/IS 645: 646: /$ # ( at start 647: (?: # Non-capturing bracket 648: (?>[^()]+) # Either a sequence of non-brackets (no backtracking) 649: | # Or 650: (?R) # Recurse - i.e. nested bracketed string 651: )* # Zero or more contents 652: $ # Closing ) 653: /Ix 654: (abcd) 655: (abcd)xyz 656: xyz(abcd) 657: (ab(xy)cd)pqr 658: (ab(xycd)pqr 659: () abc () 660: 12(abcde(fsh)xyz(foo(bar))lmno)89 661: *** Failers 662: abcd 663: abcd) 664: (abcd 665: 666: /$ ( (?>[^()]+) | (?R) )* $ /Ixg 667: (ab(xy)cd)pqr 668: 1(abcd)(x(y)z)pqr 669: 670: /$ (?: (?>[^()]+) | (?R) ) $ /Ix 671: (abcd) 672: (ab(xy)cd) 673: (a(b(c)d)e) 674: ((ab)) 675: *** Failers 676: () 677: 678: /$ (?: (?>[^()]+) | (?R) )? $ /Ix 679: () 680: 12(abcde(fsh)xyz(foo(bar))lmno)89 681: 682: /$ ( (?>[^()]+) | (?R) )* $ /Ix 683: (ab(xy)cd) 684: 685: /$ ( ( (?>[^()]+) | (?R) )* ) $ /Ix 686: (ab(xy)cd) 687: 688: /$ (123)? ( ( (?>[^()]+) | (?R) )* ) $ /Ix 689: (ab(xy)cd) 690: (123ab(xy)cd) 691: 692: /$ ( (123)? ( (?>[^()]+) | (?R) )* ) $ /Ix 693: (ab(xy)cd) 694: (123ab(xy)cd) 695: 696: /$ (((((((((( ( (?>[^()]+) | (?R) )* )))))))))) $ /Ix 697: (ab(xy)cd) 698: 699: /$ ( ( (?>[^()<>]+) | ((?>[^()]+)) | (?R) )* ) $ /Ix 700: (abcd(xyzqrs)123) 701: 702: /$ ( ( (?>[^()]+) | ((?R)) )* ) $ /Ix 703: (ab(cd)ef) 704: (ab(cd(ef)gh)ij) 705: 706: /^[[:alnum:]]/DZ 707: 708: /^[[:^alnum:]]/DZ 709: 710: /^[[:alpha:]]/DZ 711: 712: /^[[:^alpha:]]/DZ 713: 714: /[_[:alpha:]]/IS 715: 716: /^[[:ascii:]]/DZ 717: 718: /^[[:^ascii:]]/DZ 719: 720: /^[[:blank:]]/DZ 721: 722: /^[[:^blank:]]/DZ 723: 724: /[\n\x0b\x0c\x0d[:blank:]]/IS 725: 726: /^[[:cntrl:]]/DZ 727: 728: /^[[:digit:]]/DZ 729: 730: /^[[:graph:]]/DZ 731: 732: /^[[:lower:]]/DZ 733: 734: /^[[:print:]]/DZ 735: 736: /^[[:punct:]]/DZ 737: 738: /^[[:space:]]/DZ 739: 740: /^[[:upper:]]/DZ 741: 742: /^[[:xdigit:]]/DZ 743: 744: /^[[:word:]]/DZ 745: 746: /^[[:^cntrl:]]/DZ 747: 748: /^[12[:^digit:]]/DZ 749: 750: /^[[:^blank:]]/DZ 751: 752: /[01[:alpha:]%]/DZ 753: 754: /[[.ch.]]/I 755: 756: /[[=ch=]]/I 757: 758: /[[:rhubarb:]]/I 759: 760: /[[:upper:]]/Ii 761: A 762: a 763: 764: /[[:lower:]]/Ii 765: A 766: a 767: 768: /((?-i)[[:lower:]])[[:lower:]]/Ii 769: ab 770: aB 771: *** Failers 772: Ab 773: AB 774: 775: /[\200-\110]/I 776: 777: /^(?(0)f|b)oo/I 778: 779: /This one's here because of the large output vector needed/I 780: 781: 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782: \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 783: 784: /This one's here because Perl does this differently and PCRE can't at present/I 785: 786: /(main(O)?)+/I 787: mainmain 788: mainOmain 789: 790: /These are all cases where Perl does it differently (nested captures)/I 791: 792: /^(a(b)?)+$/I 793: aba 794: 795: /^(aa(bb)?)+$/I 796: aabbaa 797: 798: /^(aa|aa(bb))+$/I 799: aabbaa 800: 801: /^(aa(bb)??)+$/I 802: aabbaa 803: 804: /^(?:aa(bb)?)+$/I 805: aabbaa 806: 807: /^(aa(b(b))?)+$/I 808: aabbaa 809: 810: /^(?:aa(b(b))?)+$/I 811: aabbaa 812: 813: /^(?:aa(b(?:b))?)+$/I 814: aabbaa 815: 816: /^(?:aa(bb(?:b))?)+$/I 817: aabbbaa 818: 819: /^(?:aa(b(?:bb))?)+$/I 820: aabbbaa 821: 822: /^(?:aa(?:b(b))?)+$/I 823: aabbaa 824: 825: /^(?:aa(?:b(bb))?)+$/I 826: aabbbaa 827: 828: /^(aa(b(bb))?)+$/I 829: aabbbaa 830: 831: /^(aa(bb(bb))?)+$/I 832: aabbbbaa 833: 834: /--------------------------------------------------------------------/I 835: 836: /#/IxDZ 837: 838: /a#/IxDZ 839: 840: /[\s]/DZ 841: 842: /[\S]/DZ 843: 844: /a(?i)b/DZ 845: ab 846: aB 847: *** Failers 848: AB 849: 850: /(a(?i)b)/DZ 851: ab 852: aB 853: *** Failers 854: AB 855: 856: / (?i)abc/IxDZ 857: 858: /#this is a comment 859: (?i)abc/IxDZ 860: 861: /123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ 862: 863: /\Q123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ 864: 865: /\Q\E/DZ 866: \ 867: 868: /\Q\Ex/DZ 869: 870: / \Q\E/DZ 871: 872: /a\Q\E/DZ 873: abc 874: bca 875: bac 876: 877: /a\Q\Eb/DZ 878: abc 879: 880: /\Q\Eabc/DZ 881: 882: /x*+\w/DZ 883: *** Failers 884: xxxxx 885: 886: /x?+/DZ 887: 888: /x++/DZ 889: 890: /x{1,3}+/DZ 891: 892: /(x)*+/DZ 893: 894: /^(\w++|\s++)*$/I 895: now is the time for all good men to come to the aid of the party 896: *** Failers 897: this is not a line with only words and spaces! 898: 899: /(\d++)(\w)/I 900: 12345a 901: *** Failers 902: 12345+ 903: 904: /a++b/I 905: aaab 906: 907: /(a++b)/I 908: aaab 909: 910: /(a++)b/I 911: aaab 912: 913: /([^()]++|$[^()]*$)+/I 914: ((abc(ade)ufh()()x 915: 916: /$([^()]++|\([^()]+$)+\)/I 917: (abc) 918: (abc(def)xyz) 919: *** Failers 920: ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 921: 922: /(abc){1,3}+/DZ 923: 924: /a+?+/I 925: 926: /a{2,3}?+b/I 927: 928: /(?U)a+?+/I 929: 930: /a{2,3}?+b/IU 931: 932: /x(?U)a++b/DZ 933: xaaaab 934: 935: /(?U)xa++b/DZ 936: xaaaab 937: 938: /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/DZ 939: 940: /^x(?U)a+b/DZ 941: 942: /^x(?U)(a+)b/DZ 943: 944: /[.x.]/I 945: 946: /[=x=]/I 947: 948: /[:x:]/I 949: 950: /\l/I 951: 952: /\L/I 953: 954: /\N{name}/I 955: 956: /\u/I 957: 958: /\U/I 959: 960: /[/I 961: 962: /[a-/I 963: 964: /[[:space:]/I 965: 966: /[\s]/IDZ 967: 968: /[[:space:]]/IDZ 969: 970: /[[:space:]abcde]/IDZ 971: 972: /< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/Ix 973: <> 974: <abcd> 975: <abc <123> hij> 976: <abc <def> hij> 977: <abc<>def> 978: <abc<> 979: *** Failers 980: <abc 981: 982: |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 983: 984: |\$\<\.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 985: 986: /(.*)\d+\1/I 987: 988: /(.*)\d+/I 989: 990: /(.*)\d+\1/Is 991: 992: /(.*)\d+/Is 993: 994: /(.*(xyz))\d+\2/I 995: 996: /((.*))\d+\1/I 997: abc123bc 998: 999: /a[b]/I 1000: 1001: /(?=a).*/I 1002: 1003: /(?=abc).xyz/IiI 1004: 1005: /(?=abc)(?i).xyz/I 1006: 1007: /(?=a)(?=b)/I 1008: 1009: /(?=.)a/I 1010: 1011: /((?=abcda)a)/I 1012: 1013: /((?=abcda)ab)/I 1014: 1015: /()a/I 1016: 1017: /(?(1)ab|ac)(.)/I 1018: 1019: /(?(1)abz|acz)(.)/I 1020: 1021: /(?(1)abz)(.)/I 1022: 1023: /(?(1)abz)(1)23/I 1024: 1025: /(a)+/I 1026: 1027: /(a){2,3}/I 1028: 1029: /(a)*/I 1030: 1031: /[a]/I 1032: 1033: /[ab]/I 1034: 1035: /[ab]/IS 1036: 1037: /[^a]/I 1038: 1039: /\d456/I 1040: 1041: /\d456/IS 1042: 1043: /a^b/I 1044: 1045: /^a/Im 1046: abcde 1047: xy\nabc 1048: *** Failers 1049: xyabc 1050: 1051: /c|abc/I 1052: 1053: /(?i)[ab]/IS 1054: 1055: /[ab](?i)cd/IS 1056: 1057: /abc(?C)def/I 1058: abcdef 1059: 1234abcdef 1060: *** Failers 1061: abcxyz 1062: abcxyzf 1063: 1064: /abc(?C)de(?C1)f/I 1065: 123abcdef 1066: 1067: /(?C1)\dabc(?C2)def/IS 1068: 1234abcdef 1069: *** Failers 1070: abcdef 1071: 1072: /(?C1)\dabc(?C2)def/ISS 1073: 1234abcdef 1074: *** Failers 1075: abcdef 1076: 1077: /(?C255)ab/I 1078: 1079: /(?C256)ab/I 1080: 1081: /(?Cab)xx/I 1082: 1083: /(?C12vr)x/I 1084: 1085: /abc(?C)def/I 1086: *** Failers 1087: \x83\x0\x61bcdef 1088: 1089: /(abc)(?C)de(?C1)f/I 1090: 123abcdef 1091: 123abcdef\C+ 1092: 123abcdef\C- 1093: *** Failers 1094: 123abcdef\C!1 1095: 1096: /(?C0)(abc(?C1))*/I 1097: abcabcabc 1098: abcabc\C!1!3 1099: *** Failers 1100: abcabcabc\C!1!3 1101: 1102: /(\d{3}(?C))*/I 1103: 123\C+ 1104: 123456\C+ 1105: 123456789\C+ 1106: 1107: /((xyz)(?C)p|(?C1)xyzabc)/I 1108: xyzabc\C+ 1109: 1110: /(X)((xyz)(?C)p|(?C1)xyzabc)/I 1111: Xxyzabc\C+ 1112: 1113: /(?=(abc))(?C)abcdef/I 1114: abcdef\C+ 1115: 1116: /(?!(abc)(?C1)d)(?C2)abcxyz/I 1117: abcxyz\C+ 1118: 1119: /(?<=(abc)(?C))xyz/I 1120: abcxyz\C+ 1121: 1122: /a(b+)(c*)(?C1)/I 1123: abbbbbccc\C*1 1124: 1125: /a(b+?)(c*?)(?C1)/I 1126: abbbbbccc\C*1 1127: 1128: /(?C)abc/I 1129: 1130: /(?C)^abc/I 1131: 1132: /(?C)a|b/IS 1133: 1134: /(?R)/I 1135: 1136: /(a|(?R))/I 1137: 1138: /(ab|(bc|(de|(?R))))/I 1139: 1140: /x(ab|(bc|(de|(?R))))/I 1141: xab 1142: xbc 1143: xde 1144: xxab 1145: xxxab 1146: *** Failers 1147: xyab 1148: 1149: /(ab|(bc|(de|(?1))))/I 1150: 1151: /x(ab|(bc|(de|(?1)x)x)x)/I 1152: 1153: /^([^()]|$(?1)*$)*$/I 1154: abc 1155: a(b)c 1156: a(b(c))d 1157: *** Failers) 1158: a(b(c)d 1159: 1160: /^>abc>([^()]|$(?1)*$)*<xyz<$/I 1161: >abc>123<xyz< 1162: >abc>1(2)3<xyz< 1163: >abc>(1(2)3)<xyz< 1164: 1165: /(a(?1)b)/DZ 1166: 1167: /(a(?1)+b)/DZ 1168: 1169: /^(\d+|$(?1)([+*-])(?1)$|-(?1))$/I 1170: 12 1171: (((2+2)*-3)-7) 1172: -12 1173: *** Failers 1174: ((2+2)*-3)-7) 1175: 1176: /^(x(y|(?1){2})z)/I 1177: xyz 1178: xxyzxyzz 1179: *** Failers 1180: xxyzz 1181: xxyzxyzxyzz 1182: 1183: /((< (?: (?(R) \d++ | [^<>]*+) | (?2)) * >))/Ix 1184: <> 1185: <abcd> 1186: <abc <123> hij> 1187: <abc <def> hij> 1188: <abc<>def> 1189: <abc<> 1190: *** Failers 1191: <abc 1192: 1193: /(?1)/I 1194: 1195: /((?2)(abc)/I 1196: 1197: /^(abc)def(?1)/I 1198: abcdefabc 1199: 1200: /^(a|b|c)=(?1)+/I 1201: a=a 1202: a=b 1203: a=bc 1204: 1205: /^(a|b|c)=((?1))+/I 1206: a=a 1207: a=b 1208: a=bc 1209: 1210: /a(?P<name1>b|c)d(?P<longername2>e)/DZ 1211: abde 1212: acde 1213: 1214: /(?:a(?P<c>c(?P<d>d)))(?P<a>a)/DZ 1215: 1216: /(?P<a>a)...(?P=a)bbb(?P>a)d/DZ 1217: 1218: /^\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 1219: 1221 1220: Satan, oscillate my metallic sonatas! 1221: A man, a plan, a canal: Panama! 1222: Able was I ere I saw Elba. 1223: *** Failers 1224: The quick brown fox 1225: 1226: /((?(R)a|b))\1(?1)?/I 1227: bb 1228: bbaa 1229: 1230: /(.*)a/Is 1231: 1232: /(.*)a\1/Is 1233: 1234: /(.*)a(b)\2/Is 1235: 1236: /((.*)a|(.*)b)z/Is 1237: 1238: /((.*)a|(.*)b)z\1/Is 1239: 1240: /((.*)a|(.*)b)z\2/Is 1241: 1242: /((.*)a|(.*)b)z\3/Is 1243: 1244: /((.*)a|^(.*)b)z\3/Is 1245: 1246: /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a/Is 1247: 1248: /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\31/Is 1249: 1250: /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\32/Is 1251: 1252: /(a)(bc)/INDZ 1253: abc 1254: 1255: /(?P<one>a)(bc)/INDZ 1256: abc 1257: 1258: /(a)(?P<named>bc)/INDZ 1259: 1260: /(a+)*zz/I 1261: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazzbbbbbb\M 1262: aaaaaaaaaaaaaz\M 1263: 1264: /(aaa(?C1)bbb|ab)/I 1265: aaabbb 1266: aaabbb\C*0 1267: aaabbb\C*1 1268: aaabbb\C*-1 1269: 1270: /ab(?P<one>cd)ef(?P<two>gh)/I 1271: abcdefgh 1272: abcdefgh\C1\Gtwo 1273: abcdefgh\Cone\Ctwo 1274: abcdefgh\Cthree 1275: 1276: /(?P<Tes>)(?P<Test>)/DZ 1277: 1278: /(?P<Test>)(?P<Tes>)/DZ 1279: 1280: /(?P<Z>zz)(?P<A>aa)/I 1281: zzaa\CZ 1282: zzaa\CA 1283: 1284: /(?P<x>eks)(?P<x>eccs)/I 1285: 1286: /(?P<abc>abc(?P<def>def)(?P<abc>xyz))/I 1287: 1288: "\[((?P<elem>\d+)(,(?P>elem))*)\]"I 1289: [10,20,30,5,5,4,4,2,43,23,4234] 1290: *** Failers 1291: [] 1292: 1293: "\[((?P<elem>\d+)(,(?P>elem))*)?\]"I 1294: [10,20,30,5,5,4,4,2,43,23,4234] 1295: [] 1296: 1297: /(a(b(?2)c))?/DZ 1298: 1299: /(a(b(?2)c))*/DZ 1300: 1301: /(a(b(?2)c)){0,2}/DZ 1302: 1303: /[ab]{1}+/DZ 1304: 1305: /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/Ii 1306: Baby Bjorn Active Carrier - With free SHIPPING!! 1307: 1308: /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/IiS 1309: Baby Bjorn Active Carrier - With free SHIPPING!! 1310: 1311: /a*.*b/ISDZ 1312: 1313: /(a|b)*.?c/ISDZ 1314: 1315: /abc(?C255)de(?C)f/DZ 1316: 1317: /abcde/ICDZ 1318: abcde 1319: abcdfe 1320: 1321: /a*b/ICDZS 1322: ab 1323: aaaab 1324: aaaacb 1325: 1326: /a*b/ICDZSS 1327: ab 1328: aaaab 1329: aaaacb 1330: 1331: /a+b/ICDZ 1332: ab 1333: aaaab 1334: aaaacb 1335: 1336: /(abc|def)x/ICDZS 1337: abcx 1338: defx 1339: ** Failers 1340: abcdefzx 1341: 1342: /(abc|def)x/ICDZSS 1343: abcx 1344: defx 1345: ** Failers 1346: abcdefzx 1347: 1348: /(ab|cd){3,4}/IC 1349: ababab 1350: abcdabcd 1351: abcdcdcdcdcd 1352: 1353: /([ab]{,4}c|xy)/ICDZS 1354: Note: that { does NOT introduce a quantifier 1355: 1356: /([ab]{,4}c|xy)/ICDZSS 1357: Note: that { does NOT introduce a quantifier 1358: 1359: /([ab]{1,4}c|xy){4,5}?123/ICDZ 1360: aacaacaacaacaac123 1361: 1362: /\b.*/I 1363: ab cd\>1 1364: 1365: /\b.*/Is 1366: ab cd\>1 1367: 1368: /(?!.bcd).*/I 1369: Xbcd12345 1370: 1371: /abcde/I 1372: ab\P 1373: abc\P 1374: abcd\P 1375: abcde\P 1376: the quick brown abc\P 1377: ** Failers\P 1378: the quick brown abxyz fox\P 1379: 1380: "^(0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[012])/(20)?\d\d$"I 1381: 13/05/04\P 1382: 13/5/2004\P 1383: 02/05/09\P 1384: 1\P 1385: 1/2\P 1386: 1/2/0\P 1387: 1/2/04\P 1388: 0\P 1389: 02/\P 1390: 02/0\P 1391: 02/1\P 1392: ** Failers\P 1393: \P 1394: 123\P 1395: 33/4/04\P 1396: 3/13/04\P 1397: 0/1/2003\P 1398: 0/\P 1399: 02/0/\P 1400: 02/13\P 1401: 1402: /0{0,2}ABC/I 1403: 1404: /\d{3,}ABC/I 1405: 1406: /\d*ABC/I 1407: 1408: /[abc]+DE/I 1409: 1410: /[abc]?123/I 1411: 123\P 1412: a\P 1413: b\P 1414: c\P 1415: c12\P 1416: c123\P 1417: 1418: /^(?:\d){3,5}X/I 1419: 1\P 1420: 123\P 1421: 123X 1422: 1234\P 1423: 1234X 1424: 12345\P 1425: 12345X 1426: *** Failers 1427: 1X 1428: 123456\P 1429: 1430: /abc/IS>testsavedregex 1431: <testsavedregex 1432: abc 1433: ** Failers 1434: bca 1435: 1436: /abc/ISS>testsavedregex 1437: <testsavedregex 1438: abc 1439: ** Failers 1440: bca 1441: 1442: /abc/IFS>testsavedregex 1443: <testsavedregex 1444: abc 1445: ** Failers 1446: bca 1447: 1448: /abc/IFSS>testsavedregex 1449: <testsavedregex 1450: abc 1451: ** Failers 1452: bca 1453: 1454: /(a|b)/IS>testsavedregex 1455: <testsavedregex 1456: abc 1457: ** Failers 1458: def 1459: 1460: /(a|b)/ISS>testsavedregex 1461: <testsavedregex 1462: abc 1463: ** Failers 1464: def 1465: 1466: /(a|b)/ISF>testsavedregex 1467: <testsavedregex 1468: abc 1469: ** Failers 1470: def 1471: 1472: /(a|b)/ISSF>testsavedregex 1473: <testsavedregex 1474: abc 1475: ** Failers 1476: def 1477: 1478: ~<(\w+)/?>(.)*</(\1)>~smgI 1479: \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> 1480: 1481: /^a/IF 1482: 1483: /line\nbreak/I 1484: this is a line\nbreak 1485: line one\nthis is a line\nbreak in the second line 1486: 1487: /line\nbreak/If 1488: this is a line\nbreak 1489: ** Failers 1490: line one\nthis is a line\nbreak in the second line 1491: 1492: /line\nbreak/Imf 1493: this is a line\nbreak 1494: ** Failers 1495: line one\nthis is a line\nbreak in the second line 1496: 1497: /ab.cd/P 1498: ab-cd 1499: ab=cd 1500: ** Failers 1501: ab\ncd 1502: 1503: /ab.cd/Ps 1504: ab-cd 1505: ab=cd 1506: ab\ncd 1507: 1508: /(?i)(?-i)AbCd/I 1509: AbCd 1510: ** Failers 1511: abcd 1512: 1513: /a{11111111111111111111}/I 1514: 1515: /(){64294967295}/I 1516: 1517: /(){2,4294967295}/I 1518: 1519: "(?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 1520: abcdefghijklAkB 1521: 1522: "(?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 1523: abcdefghijklAkB 1524: 1525: "(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)A\11B"I 1526: abcdefghijklAkB 1527: 1528: "(?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 1529: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1530: 1531: "(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 1532: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1533: 1534: /[^()]*(?:$(?R)$[^()]*)*/I 1535: (this(and)that 1536: (this(and)that) 1537: (this(and)that)stuff 1538: 1539: /[^()]*(?:$(?>(?R))$[^()]*)*/I 1540: (this(and)that 1541: (this(and)that) 1542: 1543: /[^()]*(?:$(?R)$)*[^()]*/I 1544: (this(and)that 1545: (this(and)that) 1546: 1547: /(?:$(?R)$)*[^()]*/I 1548: (this(and)that 1549: (this(and)that) 1550: ((this)) 1551: 1552: /(?:$(?R)$)|[^()]*/I 1553: (this(and)that 1554: (this(and)that) 1555: (this) 1556: ((this)) 1557: 1558: /a(b)c/PN 1559: abc 1560: 1561: /a(?P<name>b)c/PN 1562: abc 1563: 1564: /\x{100}/I 1565: 1566: /\x{0000ff}/I 1567: 1568: /^((?P<A>a1)|(?P<A>a2)b)/I 1569: 1570: /^((?P<A>a1)|(?P<A>a2)b)/IJ 1571: a1b\CA 1572: a2b\CA 1573: ** Failers 1574: a1b\CZ\CA 1575: 1576: /^(?P<A>a)(?P<A>b)/IJ 1577: ab\CA 1578: 1579: /^(?P<A>a)(?P<A>b)|cd/IJ 1580: ab\CA 1581: cd\CA 1582: 1583: /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ 1584: cdefgh\CA 1585: 1586: /^((?P<A>a1)|(?P<A>a2)b)/IJ 1587: a1b\GA 1588: a2b\GA 1589: ** Failers 1590: a1b\GZ\GA 1591: 1592: /^(?P<A>a)(?P<A>b)/IJ 1593: ab\GA 1594: 1595: /^(?P<A>a)(?P<A>b)|cd/IJ 1596: ab\GA 1597: cd\GA 1598: 1599: /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ 1600: cdefgh\GA 1601: 1602: /(?J)^((?P<A>a1)|(?P<A>a2)b)/I 1603: a1b\CA 1604: a2b\CA 1605: 1606: /^(?P<A>a) (?J:(?Pb)(?Pc)) (?P<A>d)/I 1607: 1608: / In this next test, J is not set at the outer level; consequently it isn't 1609: set in the pattern's options; consequently pcre_get_named_substring() produces 1610: a random value. /Ix 1611: 1612: /^(?P<A>a) (?J:(?Pb)(?Pc)) (?P<C>d)/I 1613: a bc d\CA\CB\CC 1614: 1615: /^(?P<A>a)?(?(A)a|b)/I 1616: aabc 1617: bc 1618: ** Failers 1619: abc 1620: 1621: /(?:(?(ZZ)a|b)(?P<ZZ>X))+/I 1622: bXaX 1623: 1624: /(?:(?(2y)a|b)(X))+/I 1625: 1626: /(?:(?(ZA)a|b)(?P<ZZ>X))+/I 1627: 1628: /(?:(?(ZZ)a|b)(?(ZZ)a|b)(?P<ZZ>X))+/I 1629: bbXaaX 1630: 1631: /(?:(?(ZZ)a|$b$)\\(?P<ZZ>X))+/I 1632: (b)\\Xa\\X 1633: 1634: /(?P<ABC/I 1635: 1636: /(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I 1637: bXXaYYaY 1638: bXYaXXaX 1639: 1640: /()()()()()()()()()(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I 1641: bXXaYYaY 1642: 1643: /\777/I 1644: 1645: /\s*,\s*/IS 1646: \x0b,\x0b 1647: \x0c,\x0d 1648: 1649: /^abc/Im 1650: xyz\nabc 1651: xyz\nabc\<lf> 1652: xyz\r\nabc\<lf> 1653: xyz\rabc\<cr> 1654: xyz\r\nabc\<crlf> 1655: ** Failers 1656: xyz\nabc\<cr> 1657: xyz\r\nabc\<cr> 1658: xyz\nabc\<crlf> 1659: xyz\rabc\<crlf> 1660: xyz\rabc\<lf> 1661: 1662: /abc$/Im<lf> 1663: xyzabc 1664: xyzabc\n 1665: xyzabc\npqr 1666: xyzabc\r\<cr> 1667: xyzabc\rpqr\<cr> 1668: xyzabc\r\n\<crlf> 1669: xyzabc\r\npqr\<crlf> 1670: ** Failers 1671: xyzabc\r 1672: xyzabc\rpqr 1673: xyzabc\r\n 1674: xyzabc\r\npqr 1675: 1676: /^abc/Im<cr> 1677: xyz\rabcdef 1678: xyz\nabcdef\<lf> 1679: ** Failers 1680: xyz\nabcdef 1681: 1682: /^abc/Im<lf> 1683: xyz\nabcdef 1684: xyz\rabcdef\<cr> 1685: ** Failers 1686: xyz\rabcdef 1687: 1688: /^abc/Im<crlf> 1689: xyz\r\nabcdef 1690: xyz\rabcdef\<cr> 1691: ** Failers 1692: xyz\rabcdef 1693: 1694: /^abc/Im<bad> 1695: 1696: /abc/I 1697: xyz\rabc\<bad> 1698: abc 1699: 1700: /.*/I<lf> 1701: abc\ndef 1702: abc\rdef 1703: abc\r\ndef 1704: \<cr>abc\ndef 1705: \<cr>abc\rdef 1706: \<cr>abc\r\ndef 1707: \<crlf>abc\ndef 1708: \<crlf>abc\rdef 1709: \<crlf>abc\r\ndef 1710: 1711: /\w+(.)(.)?def/Is 1712: abc\ndef 1713: abc\rdef 1714: abc\r\ndef 1715: 1716: +((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)+I 1717: /* this is a C style comment */\M 1718: 1719: /(?P25[0-5]|2[0-4]\d|[01]?\d?\d)(?:\.(?P>B)){3}/I 1720: 1721: /()()()()()()()()()()()()()()()()()()()() 1722: ()()()()()()()()()()()()()()()()()()()() 1723: ()()()()()()()()()()()()()()()()()()()() 1724: ()()()()()()()()()()()()()()()()()()()() 1725: ()()()()()()()()()()()()()()()()()()()() 1726: (.(.))/Ix 1727: XY\O400 1728: 1729: /(a*b|(?i:c*(?-i)d))/IS 1730: 1731: /()[ab]xyz/IS 1732: 1733: /(|)[ab]xyz/IS 1734: 1735: /(|c)[ab]xyz/IS 1736: 1737: /(|c?)[ab]xyz/IS 1738: 1739: /(d?|c?)[ab]xyz/IS 1740: 1741: /(d?|c)[ab]xyz/IS 1742: 1743: /^a*b\d/DZ 1744: 1745: /^a*+b\d/DZ 1746: 1747: /^a*?b\d/DZ 1748: 1749: /^a+A\d/DZ 1750: aaaA5 1751: ** Failers 1752: aaaa5 1753: 1754: /^a*A\d/IiDZ 1755: aaaA5 1756: aaaa5 1757: 1758: /(a*|b*)[cd]/IS 1759: 1760: /(a+|b*)[cd]/IS 1761: 1762: /(a*|b+)[cd]/IS 1763: 1764: /(a+|b+)[cd]/IS 1765: 1766: /(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( 1767: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( 1768: ((( 1769: a 1770: )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1771: )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1772: ))) 1773: /Ix 1774: large nest 1775: 1776: /a*\d/BZ 1777: 1778: /a*\D/BZ 1779: 1780: /0*\d/BZ 1781: 1782: /0*\D/BZ 1783: 1784: /a*\s/BZ 1785: 1786: /a*\S/BZ 1787: 1788: / *\s/BZ 1789: 1790: / *\S/BZ 1791: 1792: /a*\w/BZ 1793: 1794: /a*\W/BZ 1795: 1796: /=*\w/BZ 1797: 1798: /=*\W/BZ 1799: 1800: /\d*a/BZ 1801: 1802: /\d*2/BZ 1803: 1804: /\d*\d/BZ 1805: 1806: /\d*\D/BZ 1807: 1808: /\d*\s/BZ 1809: 1810: /\d*\S/BZ 1811: 1812: /\d*\w/BZ 1813: 1814: /\d*\W/BZ 1815: 1816: /\D*a/BZ 1817: 1818: /\D*2/BZ 1819: 1820: /\D*\d/BZ 1821: 1822: /\D*\D/BZ 1823: 1824: /\D*\s/BZ 1825: 1826: /\D*\S/BZ 1827: 1828: /\D*\w/BZ 1829: 1830: /\D*\W/BZ 1831: 1832: /\s*a/BZ 1833: 1834: /\s*2/BZ 1835: 1836: /\s*\d/BZ 1837: 1838: /\s*\D/BZ 1839: 1840: /\s*\s/BZ 1841: 1842: /\s*\S/BZ 1843: 1844: /\s*\w/BZ 1845: 1846: /\s*\W/BZ 1847: 1848: /\S*a/BZ 1849: 1850: /\S*2/BZ 1851: 1852: /\S*\d/BZ 1853: 1854: /\S*\D/BZ 1855: 1856: /\S*\s/BZ 1857: 1858: /\S*\S/BZ 1859: 1860: /\S*\w/BZ 1861: 1862: /\S*\W/BZ 1863: 1864: /\w*a/BZ 1865: 1866: /\w*2/BZ 1867: 1868: /\w*\d/BZ 1869: 1870: /\w*\D/BZ 1871: 1872: /\w*\s/BZ 1873: 1874: /\w*\S/BZ 1875: 1876: /\w*\w/BZ 1877: 1878: /\w*\W/BZ 1879: 1880: /\W*a/BZ 1881: 1882: /\W*2/BZ 1883: 1884: /\W*\d/BZ 1885: 1886: /\W*\D/BZ 1887: 1888: /\W*\s/BZ 1889: 1890: /\W*\S/BZ 1891: 1892: /\W*\w/BZ 1893: 1894: /\W*\W/BZ 1895: 1896: /[^a]+a/BZ 1897: 1898: /[^a]+a/BZi 1899: 1900: /[^a]+A/BZi 1901: 1902: /[^a]+b/BZ 1903: 1904: /[^a]+\d/BZ 1905: 1906: /a*[^a]/BZ 1907: 1908: /(?P<abc>x)(?P<xyz>y)/I 1909: xy\Cabc\Cxyz 1910: 1911: /(?<abc>x)(?'xyz'y)/I 1912: xy\Cabc\Cxyz 1913: 1914: /(?<abc'x)(?'xyz'y)/I 1915: 1916: /(?<abc>x)(?'xyz>y)/I 1917: 1918: /(?P'abc'x)(?P<xyz>y)/I 1919: 1920: /^(?:(?(ZZ)a|b)(?<ZZ>X))+/ 1921: bXaX 1922: bXbX 1923: ** Failers 1924: aXaX 1925: aXbX 1926: 1927: /^(?P>abc)(?<abcd>xxx)/ 1928: 1929: /^(?P>abc)(?<abc>x|y)/ 1930: xx 1931: xy 1932: yy 1933: yx 1934: 1935: /^(?P>abc)(?P<abc>x|y)/ 1936: xx 1937: xy 1938: yy 1939: yx 1940: 1941: /^((?(abc)a|b)(?<abc>x|y))+/ 1942: bxay 1943: bxby 1944: ** Failers 1945: axby 1946: 1947: /^(((?P=abc)|X)(?<abc>x|y))+/ 1948: XxXxxx 1949: XxXyyx 1950: XxXyxx 1951: ** Failers 1952: x 1953: 1954: /^(?1)(abc)/ 1955: abcabc 1956: 1957: /^(?:(?:\1|X)(a|b))+/ 1958: Xaaa 1959: Xaba 1960: 1961: /^[\E\Qa\E-\Qz\E]+/BZ 1962: 1963: /^[a\Q]bc\E]/BZ 1964: 1965: /^[a-\Q\E]/BZ 1966: 1967: /^(?P>abc)[()](?<abc>)/BZ 1968: 1969: /^((?(abc)y)[()](?P<abc>x))+/BZ 1970: (xy)x 1971: 1972: /^(?P>abc)\Q()\E(?<abc>)/BZ 1973: 1974: /^(?P>abc)[a\Q(]\E(](?<abc>)/BZ 1975: 1976: /^(?P>abc) # this is (a comment) 1977: (?<abc>)/BZx 1978: 1979: /^\W*(?:(?<one>(?<two>.)\W*(?&one)\W*\k<two>|)|(?<three>(?<four>.)\W*(?&three)\W*\k'four'|\W*.\W*))\W*$/Ii 1980: 1221 1981: Satan, oscillate my metallic sonatas! 1982: A man, a plan, a canal: Panama! 1983: Able was I ere I saw Elba. 1984: *** Failers 1985: The quick brown fox 1986: 1987: /(?=(\w+))\1:/I 1988: abcd: 1989: 1990: /(?=(?'abc'\w+))\k<abc>:/I 1991: abcd: 1992: 1993: /(?'abc'a|b)(?<abc>d|e)\k<abc>{2}/J 1994: adaa 1995: ** Failers 1996: addd 1997: adbb 1998: 1999: /(?'abc'a|b)(?<abc>d|e)(?&abc){2}/J 2000: bdaa 2001: bdab 2002: ** Failers 2003: bddd 2004: 2005: /(?(<bc))/ 2006: 2007: /(?(''))/ 2008: 2009: /(?('R')stuff)/ 2010: 2011: /((abc (?(R) (?(R1)1) (?(R2)2) X | (?1) (?2) (?R) ))) /x 2012: abcabc1Xabc2XabcXabcabc 2013: 2014: /(?<A> (?'B' abc (?(R) (?(R&A)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 2015: abcabc1Xabc2XabcXabcabc 2016: 2017: /(?<A> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 2018: 2019: /(?<1> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 2020: abcabc1Xabc2XabcXabcabc 2021: 2022: /^(?(DEFINE) abc | xyz ) /x 2023: 2024: /(?(DEFINE) abc) xyz/xI 2025: 2026: /(a|)*\d/ 2027: \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 2028: \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 2029: 2030: /^a.b/<lf> 2031: a\rb 2032: a\nb\<cr> 2033: a\x85b\<anycrlf> 2034: ** Failers 2035: a\nb 2036: a\nb\<any> 2037: a\rb\<cr> 2038: a\rb\<any> 2039: a\x85b\<any> 2040: a\rb\<anycrlf> 2041: 2042: /^abc./mgx<any> 2043: abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 JUNK 2044: 2045: /abc.$/mgx<any> 2046: abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7 abc9 2047: 2048: /a/<cr><any> 2049: 2050: /a/<any><crlf> 2051: 2052: /^a\Rb/<bsr_unicode> 2053: a\nb 2054: a\rb 2055: a\r\nb 2056: a\x0bb 2057: a\x0cb 2058: a\x85b 2059: ** Failers 2060: a\n\rb 2061: 2062: /^a\R*b/<bsr_unicode> 2063: ab 2064: a\nb 2065: a\rb 2066: a\r\nb 2067: a\x0bb 2068: a\x0cb 2069: a\x85b 2070: a\n\rb 2071: a\n\r\x85\x0cb 2072: 2073: /^a\R+b/<bsr_unicode> 2074: a\nb 2075: a\rb 2076: a\r\nb 2077: a\x0bb 2078: a\x0cb 2079: a\x85b 2080: a\n\rb 2081: a\n\r\x85\x0cb 2082: ** Failers 2083: ab 2084: 2085: /^a\R{1,3}b/<bsr_unicode> 2086: a\nb 2087: a\n\rb 2088: a\n\r\x85b 2089: a\r\n\r\nb 2090: a\r\n\r\n\r\nb 2091: a\n\r\n\rb 2092: a\n\n\r\nb 2093: ** Failers 2094: a\n\n\n\rb 2095: a\r 2096: 2097: /^a[\R]b/<bsr_unicode> 2098: aRb 2099: ** Failers 2100: a\nb 2101: 2102: /(?&abc)X(?<abc>P)/I 2103: abcPXP123 2104: 2105: /(?1)X(?<abc>P)/I 2106: abcPXP123 2107: 2108: /(?:a(?&abc)b)*(?<abc>x)/ 2109: 123axbaxbaxbx456 2110: 123axbaxbaxb456 2111: 2112: /(?:a(?&abc)b){1,5}(?<abc>x)/ 2113: 123axbaxbaxbx456 2114: 2115: /(?:a(?&abc)b){2,5}(?<abc>x)/ 2116: 123axbaxbaxbx456 2117: 2118: /(?:a(?&abc)b){2,}(?<abc>x)/ 2119: 123axbaxbaxbx456 2120: 2121: /(abc)(?i:(?1))/ 2122: defabcabcxyz 2123: DEFabcABCXYZ 2124: 2125: /(abc)(?:(?i)(?1))/ 2126: defabcabcxyz 2127: DEFabcABCXYZ 2128: 2129: /^(a)\g-2/ 2130: 2131: /^(a)\g/ 2132: 2133: /^(a)\g{0}/ 2134: 2135: /^(a)\g{3/ 2136: 2137: /^(a)\g{4a}/ 2138: 2139: /^a.b/<lf> 2140: a\rb 2141: *** Failers 2142: a\nb 2143: 2144: /.+foo/ 2145: afoo 2146: ** Failers 2147: \r\nfoo 2148: \nfoo 2149: 2150: /.+foo/<crlf> 2151: afoo 2152: \nfoo 2153: ** Failers 2154: \r\nfoo 2155: 2156: /.+foo/<any> 2157: afoo 2158: ** Failers 2159: \nfoo 2160: \r\nfoo 2161: 2162: /.+foo/s 2163: afoo 2164: \r\nfoo 2165: \nfoo 2166: 2167: /^$/mg<any> 2168: abc\r\rxyz 2169: abc\n\rxyz 2170: ** Failers 2171: abc\r\nxyz 2172: 2173: /(?m)^$/<any>g+ 2174: abc\r\n\r\n 2175: 2176: /(?m)^$|^\r\n/<any>g+ 2177: abc\r\n\r\n 2178: 2179: /(?m)$/<any>g+ 2180: abc\r\n\r\n 2181: 2182: /abc.$/mgx<anycrlf> 2183: abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc9 2184: 2185: /^X/m 2186: XABC 2187: ** Failers 2188: XABC\B 2189: 2190: /(ab|c)(?-1)/BZ 2191: abc 2192: 2193: /xy(?+1)(abc)/BZ 2194: xyabcabc 2195: ** Failers 2196: xyabc 2197: 2198: /x(?-0)y/ 2199: 2200: /x(?-1)y/ 2201: 2202: /x(?+0)y/ 2203: 2204: /x(?+1)y/ 2205: 2206: /^(abc)?(?(-1)X|Y)/BZ 2207: abcX 2208: Y 2209: ** Failers 2210: abcY 2211: 2212: /^((?(+1)X|Y)(abc))+/BZ 2213: YabcXabc 2214: YabcXabcXabc 2215: ** Failers 2216: XabcXabc 2217: 2218: /(?(-1)a)/BZ 2219: 2220: /((?(-1)a))/BZ 2221: 2222: /((?(-2)a))/BZ 2223: 2224: /^(?(+1)X|Y)(.)/BZ 2225: Y! 2226: 2227: /(?<A>tom|bon)-\k{A}/ 2228: tom-tom 2229: bon-bon 2230: ** Failers 2231: tom-bon 2232: 2233: /\g{A/ 2234: 2235: /(?|(abc)|(xyz))/BZ 2236: >abc< 2237: >xyz< 2238: 2239: /(x)(?|(abc)|(xyz))(x)/BZ 2240: xabcx 2241: xxyzx 2242: 2243: /(x)(?|(abc)(pqr)|(xyz))(x)/BZ 2244: xabcpqrx 2245: xxyzx 2246: 2247: /[\h]/BZ 2248: >\x09< 2249: 2250: /[\h]+/BZ 2251: >\x09\x20\xa0< 2252: 2253: /[\v]/BZ 2254: 2255: /[\H]/BZ 2256: 2257: /[^\h]/BZ 2258: 2259: /[\V]/BZ 2260: 2261: /[\x0a\V]/BZ 2262: 2263: /\H++X/BZ 2264: ** Failers 2265: XXXX 2266: 2267: /\H+\hY/BZ 2268: XXXX Y 2269: 2270: /\H+ Y/BZ 2271: 2272: /\h+A/BZ 2273: 2274: /\v*B/BZ 2275: 2276: /\V+\x0a/BZ 2277: 2278: /A+\h/BZ 2279: 2280: / *\H/BZ 2281: 2282: /A*\v/BZ 2283: 2284: /\x0b*\V/BZ 2285: 2286: /\d+\h/BZ 2287: 2288: /\d*\v/BZ 2289: 2290: /S+\h\S+\v/BZ 2291: 2292: /\w{3,}\h\w+\v/BZ 2293: 2294: /\h+\d\h+\w\h+\S\h+\H/BZ 2295: 2296: /\v+\d\v+\w\v+\S\v+\V/BZ 2297: 2298: /\H+\h\H+\d/BZ 2299: 2300: /\V+\v\V+\w/BZ 2301: 2302: /$ (?: [^()]* | (?R) )* $/x 2303: 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2304: 2305: /[\E]AAA/ 2306: 2307: /[\Q\E]AAA/ 2308: 2309: /[^\E]AAA/ 2310: 2311: /[^\Q\E]AAA/ 2312: 2313: /[\E^]AAA/ 2314: 2315: /[\Q\E^]AAA/ 2316: 2317: /A(*PRUNE)B(*SKIP)C(*THEN)D(*COMMIT)E(*F)F(*FAIL)G(?!)H(*ACCEPT)I/BZ 2318: 2319: /^a+(*FAIL)/C 2320: aaaaaa 2321: 2322: /a+b?c+(*FAIL)/C 2323: aaabccc 2324: 2325: /a+b?(*PRUNE)c+(*FAIL)/C 2326: aaabccc 2327: 2328: /a+b?(*COMMIT)c+(*FAIL)/C 2329: aaabccc 2330: 2331: /a+b?(*SKIP)c+(*FAIL)/C 2332: aaabcccaaabccc 2333: 2334: /a+b?(*THEN)c+(*FAIL)/C 2335: aaabccc 2336: 2337: /a(*MARK)b/ 2338: 2339: /(?i:A{1,}\6666666666)/ 2340: 2341: /\g6666666666/ 2342: 2343: /[\g6666666666]/BZ 2344: 2345: /(?1)\c[/ 2346: 2347: /.+A/<crlf> 2348: \r\nA 2349: 2350: /\nA/<crlf> 2351: \r\nA 2352: 2353: /[\r\n]A/<crlf> 2354: \r\nA 2355: 2356: /(\r|\n)A/<crlf> 2357: \r\nA 2358: 2359: /a(*CR)b/ 2360: 2361: /(*CR)a.b/ 2362: a\nb 2363: ** Failers 2364: a\rb 2365: 2366: /(*CR)a.b/<lf> 2367: a\nb 2368: ** Failers 2369: a\rb 2370: 2371: /(*LF)a.b/<CRLF> 2372: a\rb 2373: ** Failers 2374: a\nb 2375: 2376: /(*CRLF)a.b/ 2377: a\rb 2378: a\nb 2379: ** Failers 2380: a\r\nb 2381: 2382: /(*ANYCRLF)a.b/<CR> 2383: ** Failers 2384: a\rb 2385: a\nb 2386: a\r\nb 2387: 2388: /(*ANY)a.b/<cr> 2389: ** Failers 2390: a\rb 2391: a\nb 2392: a\r\nb 2393: a\x85b 2394: 2395: /(*ANY).*/g 2396: abc\r\ndef 2397: 2398: /(*ANYCRLF).*/g 2399: abc\r\ndef 2400: 2401: /(*CRLF).*/g 2402: abc\r\ndef 2403: 2404: /a\Rb/I<bsr_anycrlf> 2405: a\rb 2406: a\nb 2407: a\r\nb 2408: ** Failers 2409: a\x85b 2410: a\x0bb 2411: 2412: /a\Rb/I<bsr_unicode> 2413: a\rb 2414: a\nb 2415: a\r\nb 2416: a\x85b 2417: a\x0bb 2418: ** Failers 2419: a\x85b\<bsr_anycrlf> 2420: a\x0bb\<bsr_anycrlf> 2421: 2422: /a\R?b/I<bsr_anycrlf> 2423: a\rb 2424: a\nb 2425: a\r\nb 2426: ** Failers 2427: a\x85b 2428: a\x0bb 2429: 2430: /a\R?b/I<bsr_unicode> 2431: a\rb 2432: a\nb 2433: a\r\nb 2434: a\x85b 2435: a\x0bb 2436: ** Failers 2437: a\x85b\<bsr_anycrlf> 2438: a\x0bb\<bsr_anycrlf> 2439: 2440: /a\R{2,4}b/I<bsr_anycrlf> 2441: a\r\n\nb 2442: a\n\r\rb 2443: a\r\n\r\n\r\n\r\nb 2444: ** Failers 2445: a\x85\85b 2446: a\x0b\0bb 2447: 2448: /a\R{2,4}b/I<bsr_unicode> 2449: a\r\rb 2450: a\n\n\nb 2451: a\r\n\n\r\rb 2452: a\x85\85b 2453: a\x0b\0bb 2454: ** Failers 2455: a\r\r\r\r\rb 2456: a\x85\85b\<bsr_anycrlf> 2457: a\x0b\0bb\<bsr_anycrlf> 2458: 2459: /(*BSR_ANYCRLF)a\Rb/I 2460: a\nb 2461: a\rb 2462: 2463: /(*BSR_UNICODE)a\Rb/I 2464: a\x85b 2465: 2466: /(*BSR_ANYCRLF)(*CRLF)a\Rb/I 2467: a\nb 2468: a\rb 2469: 2470: /(*CRLF)(*BSR_UNICODE)a\Rb/I 2471: a\x85b 2472: 2473: /(*CRLF)(*BSR_ANYCRLF)(*CR)ab/I 2474: 2475: /(?<a>)(?&)/ 2476: 2477: /(?<abc>)(?&a)/ 2478: 2479: /(?<a>)(?&aaaaaaaaaaaaaaaaaaaaaaa)/ 2480: 2481: /(?+-a)/ 2482: 2483: /(?-+a)/ 2484: 2485: /(?(-1))/ 2486: 2487: /(?(+10))/ 2488: 2489: /(?(10))/ 2490: 2491: /(?(+2))()()/ 2492: 2493: /(?(2))()()/ 2494: 2495: /\k''/ 2496: 2497: /\k<>/ 2498: 2499: /\k{}/ 2500: 2501: /\k/ 2502: 2503: /\kabc/ 2504: 2505: /(?P=)/ 2506: 2507: /(?P>)/ 2508: 2509: /(?!\w)(?R)/ 2510: 2511: /(?=\w)(?R)/ 2512: 2513: /(?<!\w)(?R)/ 2514: 2515: /(?<=\w)(?R)/ 2516: 2517: /[[:foo:]]/ 2518: 2519: /[[:1234:]]/ 2520: 2521: /[[:f\oo:]]/ 2522: 2523: /[[: :]]/ 2524: 2525: /[[:...:]]/ 2526: 2527: /[[:l\ower:]]/ 2528: 2529: /[[:abc\:]]/ 2530: 2531: /[abc[:x\]pqr:]]/ 2532: 2533: /[[:a\dz:]]/ 2534: 2535: /(^(a|b\g<-1'c))/ 2536: 2537: /^(?+1)(?<a>x|y){0}z/ 2538: xzxx 2539: yzyy 2540: ** Failers 2541: xxz 2542: 2543: /(\3)(\1)(a)/ 2544: cat 2545: 2546: /(\3)(\1)(a)/<JS> 2547: cat 2548: 2549: /TA]/ 2550: The ACTA] comes 2551: 2552: /TA]/<JS> 2553: The ACTA] comes 2554: 2555: /(?2)[]a()b](abc)/ 2556: abcbabc 2557: 2558: /(?2)[^]a()b](abc)/ 2559: abcbabc 2560: 2561: /(?1)[]a()b](abc)/ 2562: abcbabc 2563: ** Failers 2564: abcXabc 2565: 2566: /(?1)[^]a()b](abc)/ 2567: abcXabc 2568: ** Failers 2569: abcbabc 2570: 2571: /(?2)[]a()b](abc)(xyz)/ 2572: xyzbabcxyz 2573: 2574: /(?&N)[]a(?<N>)](?<M>abc)/ 2575: abc<abc 2576: 2577: /(?&N)[]a(?<N>)](abc)/ 2578: abc<abc 2579: 2580: /a[]b/ 2581: 2582: /a[^]b/ 2583: 2584: /a[]b/<JS> 2585: ** Failers 2586: ab 2587: 2588: /a[]+b/<JS> 2589: ** Failers 2590: ab 2591: 2592: /a[]*+b/<JS> 2593: ** Failers 2594: ab 2595: 2596: /a[^]b/<JS> 2597: aXb 2598: a\nb 2599: ** Failers 2600: ab 2601: 2602: /a[^]+b/<JS> 2603: aXb 2604: a\nX\nXb 2605: ** Failers 2606: ab 2607: 2608: /a(?!)+b/ 2609: 2610: /a(*FAIL)+b/ 2611: 2612: /(abc|pqr|123){0}[xyz]/SI 2613: 2614: /(?(?=.*b)b|^)/CI 2615: adc 2616: abc 2617: 2618: /(?(?=b).*b|^d)/I 2619: 2620: /(?(?=.*b).*b|^d)/I 2621: 2622: /a?|b?/P 2623: abc 2624: ** Failers 2625: ddd\N 2626: 2627: /xyz/C 2628: xyz 2629: abcxyz 2630: abcxyz\Y 2631: ** Failers 2632: abc 2633: abc\Y 2634: abcxypqr 2635: abcxypqr\Y 2636: 2637: /(*NO_START_OPT)xyz/C 2638: abcxyz 2639: 2640: /xyz/CY 2641: abcxyz 2642: 2643: /^"((?(?=[a])[^"])|b)*"$/C 2644: "ab" 2645: 2646: /^"((?(?=[a])[^"])|b)*"$/ 2647: "ab" 2648: 2649: /^X(?5)(a)(?|(b)|(q))(c)(d)Y/ 2650: XYabcdY 2651: 2652: /^X(?&N)(a)(?|(b)|(q))(c)(d)(?<N>Y)/ 2653: XYabcdY 2654: 2655: /Xa{2,4}b/ 2656: X\P 2657: Xa\P 2658: Xaa\P 2659: Xaaa\P 2660: Xaaaa\P 2661: 2662: /Xa{2,4}?b/ 2663: X\P 2664: Xa\P 2665: Xaa\P 2666: Xaaa\P 2667: Xaaaa\P 2668: 2669: /Xa{2,4}+b/ 2670: X\P 2671: Xa\P 2672: Xaa\P 2673: Xaaa\P 2674: Xaaaa\P 2675: 2676: /X\d{2,4}b/ 2677: X\P 2678: X3\P 2679: X33\P 2680: X333\P 2681: X3333\P 2682: 2683: /X\d{2,4}?b/ 2684: X\P 2685: X3\P 2686: X33\P 2687: X333\P 2688: X3333\P 2689: 2690: /X\d{2,4}+b/ 2691: X\P 2692: X3\P 2693: X33\P 2694: X333\P 2695: X3333\P 2696: 2697: /X\D{2,4}b/ 2698: X\P 2699: Xa\P 2700: Xaa\P 2701: Xaaa\P 2702: Xaaaa\P 2703: 2704: /X\D{2,4}?b/ 2705: X\P 2706: Xa\P 2707: Xaa\P 2708: Xaaa\P 2709: Xaaaa\P 2710: 2711: /X\D{2,4}+b/ 2712: X\P 2713: Xa\P 2714: Xaa\P 2715: Xaaa\P 2716: Xaaaa\P 2717: 2718: /X[abc]{2,4}b/ 2719: X\P 2720: Xa\P 2721: Xaa\P 2722: Xaaa\P 2723: Xaaaa\P 2724: 2725: /X[abc]{2,4}?b/ 2726: X\P 2727: Xa\P 2728: Xaa\P 2729: Xaaa\P 2730: Xaaaa\P 2731: 2732: /X[abc]{2,4}+b/ 2733: X\P 2734: Xa\P 2735: Xaa\P 2736: Xaaa\P 2737: Xaaaa\P 2738: 2739: /X[^a]{2,4}b/ 2740: X\P 2741: Xz\P 2742: Xzz\P 2743: Xzzz\P 2744: Xzzzz\P 2745: 2746: /X[^a]{2,4}?b/ 2747: X\P 2748: Xz\P 2749: Xzz\P 2750: Xzzz\P 2751: Xzzzz\P 2752: 2753: /X[^a]{2,4}+b/ 2754: X\P 2755: Xz\P 2756: Xzz\P 2757: Xzzz\P 2758: Xzzzz\P 2759: 2760: /(Y)X\1{2,4}b/ 2761: YX\P 2762: YXY\P 2763: YXYY\P 2764: YXYYY\P 2765: YXYYYY\P 2766: 2767: /(Y)X\1{2,4}?b/ 2768: YX\P 2769: YXY\P 2770: YXYY\P 2771: YXYYY\P 2772: YXYYYY\P 2773: 2774: /(Y)X\1{2,4}+b/ 2775: YX\P 2776: YXY\P 2777: YXYY\P 2778: YXYYY\P 2779: YXYYYY\P 2780: 2781: /\++\KZ|\d+X|9+Y/ 2782: ++++123999\P 2783: ++++123999Y\P 2784: ++++Z1234\P 2785: 2786: /Z(*F)/ 2787: Z\P 2788: ZA\P 2789: 2790: /Z(?!)/ 2791: Z\P 2792: ZA\P 2793: 2794: /dog(sbody)?/ 2795: dogs\P 2796: dogs\P\P 2797: 2798: /dog(sbody)??/ 2799: dogs\P 2800: dogs\P\P 2801: 2802: /dog|dogsbody/ 2803: dogs\P 2804: dogs\P\P 2805: 2806: /dogsbody|dog/ 2807: dogs\P 2808: dogs\P\P 2809: 2810: /\bthe cat\b/ 2811: the cat\P 2812: the cat\P\P 2813: 2814: /abc/ 2815: abc\P 2816: abc\P\P 2817: 2818: /\w+A/P 2819: CDAAAAB 2820: 2821: /\w+A/PU 2822: CDAAAAB 2823: 2824: /abc\K123/ 2825: xyzabc123pqr 2826: xyzabc12\P 2827: xyzabc12\P\P 2828: 2829: /(?<=abc)123/ 2830: xyzabc123pqr 2831: xyzabc12\P 2832: xyzabc12\P\P 2833: 2834: /\babc\b/ 2835: +++abc+++ 2836: +++ab\P 2837: +++ab\P\P 2838: 2839: /(?&word)(?&element)(?(DEFINE)(?<element><[^m][^>]>[^<])(?<word>\w*+))/BZ 2840: 2841: /(?&word)(?&element)(?(DEFINE)(?<element><[^\d][^>]>[^<])(?<word>\w*+))/BZ 2842: 2843: /(ab)(x(y)z(cd(*ACCEPT)))pq/BZ 2844: 2845: /abc\K/+ 2846: abcdef 2847: abcdef\N\N 2848: xyzabcdef\N\N 2849: ** Failers 2850: abcdef\N 2851: xyzabcdef\N 2852: 2853: /^(?:(?=abc)|abc\K)/+ 2854: abcdef 2855: abcdef\N\N 2856: ** Failers 2857: abcdef\N 2858: 2859: /a?b?/+ 2860: xyz 2861: xyzabc 2862: xyzabc\N 2863: xyzabc\N\N 2864: xyz\N\N 2865: ** Failers 2866: xyz\N 2867: 2868: /^a?b?/+ 2869: xyz 2870: xyzabc 2871: ** Failers 2872: xyzabc\N 2873: xyzabc\N\N 2874: xyz\N\N 2875: xyz\N 2876: 2877: /^(?<name>a|b\g<name>c)/ 2878: aaaa 2879: bacxxx 2880: bbaccxxx 2881: bbbacccxx 2882: 2883: /^(?<name>a|b\g'name'c)/ 2884: aaaa 2885: bacxxx 2886: bbaccxxx 2887: bbbacccxx 2888: 2889: /^(a|b\g<1>c)/ 2890: aaaa 2891: bacxxx 2892: bbaccxxx 2893: bbbacccxx 2894: 2895: /^(a|b\g'1'c)/ 2896: aaaa 2897: bacxxx 2898: bbaccxxx 2899: bbbacccxx 2900: 2901: /^(a|b\g'-1'c)/ 2902: aaaa 2903: bacxxx 2904: bbaccxxx 2905: bbbacccxx 2906: 2907: /(^(a|b\g<-1>c))/ 2908: aaaa 2909: bacxxx 2910: bbaccxxx 2911: bbbacccxx 2912: 2913: /(?-i:\g<name>)(?i:(?<name>a))/ 2914: XaaX 2915: XAAX 2916: 2917: /(?i:\g<name>)(?-i:(?<name>a))/ 2918: XaaX 2919: ** Failers 2920: XAAX 2921: 2922: /(?-i:\g<+1>)(?i:(a))/ 2923: XaaX 2924: XAAX 2925: 2926: /(?=(?<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>\})\}))\{/ 2927: 2928: /(?<n>a|b|c)\g<n>*/ 2929: abc 2930: accccbbb 2931: 2932: /^X(?7)(a)(?|(b)|(q)(r)(s))(c)(d)(Y)/ 2933: XYabcdY 2934: 2935: /(?<=b(?1)|zzz)(a)/ 2936: xbaax 2937: xzzzax 2938: 2939: /(a)(?<=b\1)/ 2940: 2941: /(a)(?<=b+(?1))/ 2942: 2943: /(a+)(?<=b(?1))/ 2944: 2945: /(a(?<=b(?1)))/ 2946: 2947: /(?<=b(?1))xyz/ 2948: 2949: /(?<=b(?1))xyz(b+)pqrstuvew/ 2950: 2951: /(a|bc)\1/SI 2952: 2953: /(a|bc)\1{2,3}/SI 2954: 2955: /(a|bc)(?1)/SI 2956: 2957: /(a|b\1)(a|b\1)/SI 2958: 2959: /(a|b\1){2}/SI 2960: 2961: /(a|bbbb\1)(a|bbbb\1)/SI 2962: 2963: /(a|bbbb\1){2}/SI 2964: 2965: /^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 2966: 2967: / (?: [\040\t] | $ 2968: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 2969: \) )* # optional leading comment 2970: (?: (?: 2971: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 2972: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 2973: | 2974: " (?: # opening quote... 2975: [^\\\x80-\xff\n\015"] # Anything except backslash and quote 2976: | # or 2977: \\ [^\x80-\xff] # Escaped something (something != CR) 2978: )* " # closing quote 2979: ) # initial word 2980: (?: (?: [\040\t] | $ 2981: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 2982: \) )* \. (?: [\040\t] | $ 2983: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 2984: \) )* (?: 2985: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 2986: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 2987: | 2988: " (?: # opening quote... 2989: [^\\\x80-\xff\n\015"] # Anything except backslash and quote 2990: | # or 2991: \\ [^\x80-\xff] # Escaped something (something != CR) 2992: )* " # closing quote 2993: ) )* # further okay, if led by a period 2994: (?: [\040\t] | $ 2995: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 2996: \) )* @ (?: [\040\t] | $ 2997: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 2998: \) )* (?: 2999: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3000: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3001: | \[ # [ 3002: (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff 3003: \] # ] 3004: ) # initial subdomain 3005: (?: # 3006: (?: [\040\t] | $ 3007: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3008: \) )* \. # if led by a period... 3009: (?: [\040\t] | $ 3010: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3011: \) )* (?: 3012: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3013: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3014: | \[ # [ 3015: (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff 3016: \] # ] 3017: ) # ...further okay 3018: )* 3019: # address 3020: | # or 3021: (?: 3022: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3023: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3024: | 3025: " (?: # opening quote... 3026: [^\\\x80-\xff\n\015"] # Anything except backslash and quote 3027: | # or 3028: \\ [^\x80-\xff] # Escaped something (something != CR) 3029: )* " # closing quote 3030: ) # one word, optionally followed by.... 3031: (?: 3032: [^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] | # atom and space parts, or... 3033: $ 3034: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3035: \) | # comments, or... 3036: 3037: " (?: # opening quote... 3038: [^\\\x80-\xff\n\015"] # Anything except backslash and quote 3039: | # or 3040: \\ [^\x80-\xff] # Escaped something (something != CR) 3041: )* " # closing quote 3042: # quoted strings 3043: )* 3044: < (?: [\040\t] | $ 3045: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3046: \) )* # leading < 3047: (?: @ (?: [\040\t] | $ 3048: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3049: \) )* (?: 3050: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3051: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3052: | \[ # [ 3053: (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff 3054: \] # ] 3055: ) # initial subdomain 3056: (?: # 3057: (?: [\040\t] | $ 3058: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3059: \) )* \. # if led by a period... 3060: (?: [\040\t] | $ 3061: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3062: \) )* (?: 3063: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3064: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3065: | \[ # [ 3066: (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff 3067: \] # ] 3068: ) # ...further okay 3069: )* 3070: 3071: (?: (?: [\040\t] | $ 3072: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3073: \) )* , (?: [\040\t] | $ 3074: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3075: \) )* @ (?: [\040\t] | $ 3076: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3077: \) )* (?: 3078: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3079: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3080: | \[ # [ 3081: (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff 3082: \] # ] 3083: ) # initial subdomain 3084: (?: # 3085: (?: [\040\t] | $ 3086: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3087: \) )* \. # if led by a period... 3088: (?: [\040\t] | $ 3089: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3090: \) )* (?: 3091: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3092: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3093: | \[ # [ 3094: (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff 3095: \] # ] 3096: ) # ...further okay 3097: )* 3098: )* # further okay, if led by comma 3099: : # closing colon 3100: (?: [\040\t] | $ 3101: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3102: \) )* )? # optional route 3103: (?: 3104: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3105: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3106: | 3107: " (?: # opening quote... 3108: [^\\\x80-\xff\n\015"] # Anything except backslash and quote 3109: | # or 3110: \\ [^\x80-\xff] # Escaped something (something != CR) 3111: )* " # closing quote 3112: ) # initial word 3113: (?: (?: [\040\t] | $ 3114: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3115: \) )* \. (?: [\040\t] | $ 3116: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3117: \) )* (?: 3118: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3119: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3120: | 3121: " (?: # opening quote... 3122: [^\\\x80-\xff\n\015"] # Anything except backslash and quote 3123: | # or 3124: \\ [^\x80-\xff] # Escaped something (something != CR) 3125: )* " # closing quote 3126: ) )* # further okay, if led by a period 3127: (?: [\040\t] | $ 3128: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3129: \) )* @ (?: [\040\t] | $ 3130: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3131: \) )* (?: 3132: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3133: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3134: | \[ # [ 3135: (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff 3136: \] # ] 3137: ) # initial subdomain 3138: (?: # 3139: (?: [\040\t] | $ 3140: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3141: \) )* \. # if led by a period... 3142: (?: [\040\t] | $ 3143: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3144: \) )* (?: 3145: [^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... 3146: (?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom 3147: | \[ # [ 3148: (?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff 3149: \] # ] 3150: ) # ...further okay 3151: )* 3152: # address spec 3153: (?: [\040\t] | $ 3154: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3155: \) )* > # trailing > 3156: # name and address 3157: ) (?: [\040\t] | $ 3158: (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* $ )* 3159: \) )* # optional trailing comment 3160: /xSI 3161: 3162: /<tr([\w\W\s\d][^<>]{0,})><TD([\w\W\s\d][^<>]{0,})>([\d]{0,}\.)(.*)(( ([\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 3163: 3164: "(?>.*/)foo"SI 3165: 3166: /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /xSI 3167: 3168: /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/iSI 3169: 3170: /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/SI 3171: 3172: /<a[\s]+href[\s]*=[\s]* # find <a href= 3173: ([\"\'])? # find single or double quote 3174: (?(1) (.*?)\1 | ([^\s]+)) # if quote found, match up to next matching 3175: # quote, otherwise match up to next space 3176: /isxSI 3177: 3178: /^(?!:) # colon disallowed at start 3179: (?: # start of item 3180: (?: [0-9a-f]{1,4} | # 1-4 hex digits or 3181: (?(1)0 | () ) ) # if null previously matched, fail; else null 3182: : # followed by colon 3183: ){1,7} # end item; 1-7 of them required 3184: [0-9a-f]{1,4} $ # final hex number at end of string 3185: (?(1)|.) # check that there was an empty component 3186: /xiIS 3187: 3188: /(?|(?<a>A)|(?<a>B))/I 3189: AB\Ca 3190: BA\Ca 3191: 3192: /(?|(?<a>A)|(?B))/ 3193: 3194: /(?:a(?<quote> (?<apostrophe>')|(?<realquote>")) | 3195: b(?<quote> (?<apostrophe>')|(?<realquote>")) ) 3196: (?('quote')[a-z]+|[0-9]+)/JIx 3197: a"aaaaa 3198: b"aaaaa 3199: ** Failers 3200: b"11111 3201: a"11111 3202: 3203: /^(?|(a)(b)(c)(?<D>d)|(?<D>e)) (?('D')X|Y)/JDZx 3204: abcdX 3205: eX 3206: ** Failers 3207: abcdY 3208: ey 3209: 3210: /(?<A>a) (b)(c) (?<A>d (?(R&A)$ | (?4)) )/JDZx 3211: abcdd 3212: ** Failers 3213: abcdde 3214: 3215: /abcd*/ 3216: xxxxabcd\P 3217: xxxxabcd\P\P 3218: 3219: /abcd*/i 3220: xxxxabcd\P 3221: xxxxabcd\P\P 3222: XXXXABCD\P 3223: XXXXABCD\P\P 3224: 3225: /abc\d*/ 3226: xxxxabc1\P 3227: xxxxabc1\P\P 3228: 3229: /(a)bc\1*/ 3230: xxxxabca\P 3231: xxxxabca\P\P 3232: 3233: /abc[de]*/ 3234: xxxxabcde\P 3235: xxxxabcde\P\P 3236: 3237: /-- This is not in the Perl >= 5.10 test because Perl seems currently to be 3238: broken and not behaving as specified in that it *does* bumpalong after 3239: hitting (*COMMIT). --/ 3240: 3241: /(?1)(A(*COMMIT)|B)D/ 3242: ABD 3243: XABD 3244: BAD 3245: ABXABD 3246: ** Failers 3247: ABX 3248: BAXBAD 3249: 3250: /(\3)(\1)(a)/<JS> 3251: cat 3252: 3253: /(\3)(\1)(a)/SI<JS> 3254: cat 3255: 3256: /(\3)(\1)(a)/SI 3257: cat 3258: 3259: /i(?(DEFINE)(?<s>a))/SI 3260: i 3261: 3262: /()i(?(1)a)/SI 3263: ia 3264: 3265: /(?i)a(?-i)b|c/BZ 3266: XabX 3267: XAbX 3268: CcC 3269: ** Failers 3270: XABX 3271: 3272: /(?i)a(?s)b|c/BZ 3273: 3274: /(?i)a(?s-i)b|c/BZ 3275: 3276: /^(ab(c\1)d|x){2}$/BZ 3277: xabcxd 3278: 3279: /^(?&t)*+(?(DEFINE)(?<t>.))$/BZ 3280: 3281: /^(?&t)*(?(DEFINE)(?<t>.))$/BZ 3282: 3283: / -- The first four of these are not in the Perl >= 5.10 test because Perl 3284: documents that the use of \K in assertions is "not well defined". The 3285: last is here because Perl gives the match as "b" rather than "ab". I 3286: believe this to be a Perl bug. --/ 3287: 3288: /(?=a\Kb)ab/ 3289: ab 3290: 3291: /(?!a\Kb)ac/ 3292: ac 3293: 3294: /^abc(?<=b\Kc)d/ 3295: abcd 3296: 3297: /^abc(?<!b\Kq)d/ 3298: abcd 3299: 3300: /(?>a\Kb)z|(ab)/ 3301: ab 3302: 3303: /----------------------/ 3304: 3305: /(?P<L1>(?P<L2>0|)|(?P>L2)(?P>L1))/ 3306: 3307: /abc(*MARK:)pqr/ 3308: 3309: /abc(*:)pqr/ 3310: 3311: /abc(*FAIL:123)xyz/ 3312: 3313: /--- This should, and does, fail. In Perl, it does not, which I think is a 3314: bug because replacing the B in the pattern by (B|D) does make it fail. ---/ 3315: 3316: /A(*COMMIT)B/+K 3317: ACABX 3318: 3319: /--- These should be different, but in Perl 5.11 are not, which I think 3320: is a bug in Perl. ---/ 3321: 3322: /A(*THEN)B|A(*THEN)C/K 3323: AC 3324: 3325: /A(*PRUNE)B|A(*PRUNE)C/K 3326: AC 3327: 3328: /--- This should fail; the SKIP advances by one, but when we get to AC, the 3329: PRUNE kills it. Perl behaves differently. ---/ 3330: 3331: /A(*PRUNE:A)A+(*SKIP:A)(B|Z) | AC/xK 3332: AAAC 3333: 3334: /--- Mark names can be duplicated. Perl doesn't give a mark for this one, 3335: though PCRE does. ---/ 3336: 3337: /^A(*:A)B|^X(*:A)Y/K 3338: ** Failers 3339: XAQQ 3340: 3341: /--- COMMIT at the start of a pattern should be the same as an anchor. Perl 3342: optimizations defeat this. So does the PCRE optimization unless we disable it 3343: with \Y. ---/ 3344: 3345: /(*COMMIT)ABC/ 3346: ABCDEFG 3347: ** Failers 3348: DEFGABC\Y 3349: 3350: /^(ab (c+(*THEN)cd) | xyz)/x 3351: abcccd 3352: 3353: /^(ab (c+(*PRUNE)cd) | xyz)/x 3354: abcccd 3355: 3356: /^(ab (c+(*FAIL)cd) | xyz)/x 3357: abcccd 3358: 3359: /--- Perl 5.11 gets some of these wrong ---/ 3360: 3361: /(?>.(*ACCEPT))*?5/ 3362: abcde 3363: 3364: /(.(*ACCEPT))*?5/ 3365: abcde 3366: 3367: /(.(*ACCEPT))5/ 3368: abcde 3369: 3370: /(.(*ACCEPT))*5/ 3371: abcde 3372: 3373: /A\NB./BZ 3374: ACBD 3375: *** Failers 3376: A\nB 3377: ACB\n 3378: 3379: /A\NB./sBZ 3380: ACBD 3381: ACB\n 3382: *** Failers 3383: A\nB 3384: 3385: /A\NB/<crlf> 3386: A\nB 3387: A\rB 3388: ** Failers 3389: A\r\nB 3390: 3391: /\R+b/BZ 3392: 3393: /\R+\n/BZ 3394: 3395: /\R+\d/BZ 3396: 3397: /\d*\R/BZ 3398: 3399: /\s*\R/BZ 3400: 3401: /-- Perl treats this one differently, not failing the second string. I believe 3402: that is a bug in Perl. --/ 3403: 3404: /^((abc|abcx)(*THEN)y|abcd)/ 3405: abcd 3406: *** Failers 3407: abcxy 3408: 3409: /(?<=abc)def/ 3410: abc\P\P 3411: 3412: /abc$/ 3413: abc 3414: abc\P 3415: abc\P\P 3416: 3417: /abc$/m 3418: abc 3419: abc\n 3420: abc\P\P 3421: abc\n\P\P 3422: abc\P 3423: abc\n\P 3424: 3425: /abc\z/ 3426: abc 3427: abc\P 3428: abc\P\P 3429: 3430: /abc\Z/ 3431: abc 3432: abc\P 3433: abc\P\P 3434: 3435: /abc\b/ 3436: abc 3437: abc\P 3438: abc\P\P 3439: 3440: /abc\B/ 3441: abc 3442: abc\P 3443: abc\P\P 3444: 3445: /.+/ 3446: abc\>0 3447: abc\>1 3448: abc\>2 3449: abc\>3 3450: abc\>4 3451: abc\>-4 3452: 3453: /^\cģ/ 3454: 3455: /(?P<abn>(?P=abn)xxx)/BZ 3456: 3457: /(a\1z)/BZ 3458: 3459: /(?P<abn>(?P=abn)(?<badstufxxx)/BZ 3460: 3461: /(?P<abn>(?P=axn)xxx)/BZ 3462: 3463: /(?P<abn>(?P=axn)xxx)(?<axn>yy)/BZ 3464: 3465: /-- These tests are here because Perl gets the first one wrong. --/ 3466: 3467: /(\R*)(.)/s 3468: \r\n 3469: \r\r\n\n\r 3470: \r\r\n\n\r\n 3471: 3472: /(\R)*(.)/s 3473: \r\n 3474: \r\r\n\n\r 3475: \r\r\n\n\r\n 3476: 3477: /((?>\r\n|\n|\x0b|\f|\r|\x85)*)(.)/s 3478: \r\n 3479: \r\r\n\n\r 3480: \r\r\n\n\r\n 3481: 3482: /-- --/ 3483: 3484: /^abc$/BZ 3485: 3486: /^abc$/BZm 3487: 3488: /^(a)*+(\w)/S 3489: aaaaX 3490: ** Failers 3491: aaaa 3492: 3493: /^(?:a)*+(\w)/S 3494: aaaaX 3495: ** Failers 3496: aaaa 3497: 3498: /(a)++1234/SDZ 3499: 3500: /([abc])++1234/SI 3501: 3502: /(?<=(abc)+)X/ 3503: 3504: /(^ab)/I 3505: 3506: /(^ab)++/I 3507: 3508: /(^ab|^)+/I 3509: 3510: /(^ab|^)++/I 3511: 3512: /(?:^ab)/I 3513: 3514: /(?:^ab)++/I 3515: 3516: /(?:^ab|^)+/I 3517: 3518: /(?:^ab|^)++/I 3519: 3520: /(.*ab)/I 3521: 3522: /(.*ab)++/I 3523: 3524: /(.*ab|.*)+/I 3525: 3526: /(.*ab|.*)++/I 3527: 3528: /(?:.*ab)/I 3529: 3530: /(?:.*ab)++/I 3531: 3532: /(?:.*ab|.*)+/I 3533: 3534: /(?:.*ab|.*)++/I 3535: 3536: /(?=a)[bcd]/I 3537: 3538: /((?=a))[bcd]/I 3539: 3540: /((?=a))+[bcd]/I 3541: 3542: /((?=a))++[bcd]/I 3543: 3544: /(?=a+)[bcd]/iI 3545: 3546: /(?=a+?)[bcd]/iI 3547: 3548: /(?=a++)[bcd]/iI 3549: 3550: /(?=a{3})[bcd]/iI 3551: 3552: /(abc)\1+/S 3553: 3554: /-- Perl doesn't get these right IMO (the 3rd is PCRE-specific) --/ 3555: 3556: /(?1)(?:(b(*ACCEPT))){0}/ 3557: b 3558: 3559: /(?1)(?:(b(*ACCEPT))){0}c/ 3560: bc 3561: ** Failers 3562: b 3563: 3564: /(?1)(?:((*ACCEPT))){0}c/ 3565: c 3566: c\N 3567: 3568: /^.*?(?(?=a)a|b(*THEN)c)/ 3569: ba 3570: 3571: /^.*?(?(?=a)a|bc)/ 3572: ba 3573: 3574: /^.*?(?(?=a)a(*THEN)b|c)/ 3575: ac 3576: 3577: /^.*?(?(?=a)a(*THEN)b)c/ 3578: ac 3579: 3580: /^.*?(a(*THEN)b)c/ 3581: aabc 3582: 3583: /^.*? (?1) c (?(DEFINE)(a(*THEN)b))/x 3584: aabc 3585: 3586: /^.*?(a(*THEN)b|z)c/ 3587: aabc 3588: 3589: /^.*?(z|a(*THEN)b)c/ 3590: aabc 3591: 3592: /-- --/ 3593: 3594: /-- These studied versions are here because they are not Perl-compatible; the 3595: studying means the mark is not seen. --/ 3596: 3597: /(*MARK:A)(*SKIP:B)(C|X)/KS 3598: C 3599: D 3600: 3601: /(*:A)A+(*SKIP:A)(B|Z)/KS 3602: AAAC 3603: 3604: /-- --/ 3605: 3606: "(?=a*(*ACCEPT)b)c" 3607: c 3608: c\N 3609: 3610: /(?1)c(?(DEFINE)((*ACCEPT)b))/ 3611: c 3612: c\N 3613: 3614: /(?>(*ACCEPT)b)c/ 3615: c 3616: c\N 3617: 3618: /(?:(?>(a)))+a%/++ 3619: %aa% 3620: 3621: /(a)b|ac/++SS 3622: ac\O3 3623: 3624: /(a)(b)x|abc/++ 3625: abc\O6 3626: 3627: /(a)bc|(a)(b)\2/ 3628: \O3abc 3629: \O4abc 3630: 3631: /(?(DEFINE)(a(?2)|b)(b(?1)|a))(?:(?1)|(?2))/SI 3632: 3633: /(a(?2)|b)(b(?1)|a)(?:(?1)|(?2))/SI 3634: 3635: /(a(?2)|b)(b(?1)|a)(?1)(?2)/SI 3636: 3637: /(abc)(?1)/SI 3638: 3639: /^(?>a)++/ 3640: aa\M 3641: aaaaaaaaa\M 3642: 3643: /(a)(?1)++/ 3644: aa\M 3645: aaaaaaaaa\M 3646: 3647: /(?:(foo)|(bar)|(baz))X/SS= 3648: bazfooX 3649: foobazbarX 3650: barfooX 3651: bazX 3652: foobarbazX 3653: bazfooX\O0 3654: bazfooX\O2 3655: bazfooX\O4 3656: bazfooX\O6 3657: bazfooX\O8 3658: bazfooX\O10 3659: 3660: /(?=abc){3}abc/BZ 3661: 3662: /(?=abc)+abc/BZ 3663: 3664: /(?=abc)++abc/BZ 3665: 3666: /(?=abc){0}xyz/BZ 3667: 3668: /(?=(a))?./BZ 3669: 3670: /(?=(a))??./BZ 3671: 3672: /^(?=(a)){0}b(?1)/BZ 3673: 3674: /(?(DEFINE)(a))?b(?1)/BZ 3675: 3676: /^(?=(?1))?[az]([abc])d/BZ 3677: 3678: /^(?!a){0}\w+/BZ 3679: 3680: /(?<=(abc))?xyz/BZ 3681: 3682: /[:a[:abc]b:]/BZ 3683: 3684: /((?2))((?1))/SS 3685: abc 3686: 3687: /((?(R2)a+|(?1)b))/SS 3688: aaaabcde 3689: 3690: /(?(R)a*(?1)|((?R))b)/SS 3691: aaaabcde 3692: 3693: /(a+|(?R)b)/ 3694: 3695: /^(a(*:A)(d|e(*:B))z|aeq)/C 3696: adz 3697: aez 3698: aeqwerty 3699: 3700: /.(*F)/ 3701: \P\Pabc 3702: 3703: /\btype\b\W*?\btext\b\W*?\bjavascript\b/IS 3704: 3705: /\btype\b\W*?\btext\b\W*?\bjavascript\b|\burl\b\W*?\bshell:|<input\b.*?\btype\b\W*?\bimage\b|\bonkeyup\b\W*?\=/IS 3706: 3707: /a(*SKIP)c|b(*ACCEPT)|/+SI 3708: a 3709: 3710: /a(*SKIP)c|b(*ACCEPT)cd(*ACCEPT)|x/SI 3711: ax 3712: 3713: 'a*(*ACCEPT)b'+ 3714: \N\N 3715: abc\N\N 3716: bbb\N\N 3717: 3718: /(*ACCEPT)a/+I 3719: bax 3720: 3721: /z(*ACCEPT)a/+I 3722: baxzbx 3723: 3724: /a(?:.)*?a/ims 3725: \Mabbbbbbbbbbbbbbbbbbbbba 3726: 3727: /a(?:.(*THEN))*?a/ims 3728: \Mabbbbbbbbbbbbbbbbbbbbba 3729: 3730: /a(?:.(*THEN:ABC))*?a/ims 3731: \Mabbbbbbbbbbbbbbbbbbbbba 3732: 3733: /-- These tests are in agreement with development Perl 5.015, which has fixed 3734: some things, but they don't all work with 5.012, so they aren't in the 3735: Perl-compatible tests. Those after the first come from Perl's own test 3736: files. --/ 3737: 3738: /^((yes|no)(*THEN)(*F))?/ 3739: yes 3740: 3741: /(A (.*) C? (*THEN) | A D) (*FAIL)/x 3742: AbcdCBefgBhiBqz 3743: 3744: /(A (.*) C? (*THEN) | A D) z/x 3745: AbcdCBefgBhiBqz 3746: 3747: /(A (.*) C? (*THEN) | A D) \s* (*FAIL)/x 3748: AbcdCBefgBhiBqz 3749: 3750: /(A (.*) C? (*THEN) | A D) \s* z/x 3751: AbcdCBefgBhiBqz 3752: 3753: /(A (.*) (?:C|) (*THEN) | A D) (*FAIL)/x 3754: AbcdCBefgBhiBqz 3755: 3756: /(A (.*) (?:C|) (*THEN) | A D) z/x 3757: AbcdCBefgBhiBqz 3758: 3759: /(A (.*) C{0,6} (*THEN) | A D) (*FAIL)/x 3760: AbcdCBefgBhiBqz 3761: 3762: /(A (.*) C{0,6} (*THEN) | A D) z/x 3763: AbcdCBefgBhiBqz 3764: 3765: /(A (.*) (CE){0,6} (*THEN) | A D) (*FAIL)/x 3766: AbcdCEBefgBhiBqz 3767: 3768: /(A (.*) (CE){0,6} (*THEN) | A D) z/x 3769: AbcdCEBefgBhiBqz 3770: 3771: /(A (.*) (CE*){0,6} (*THEN) | A D) (*FAIL)/x 3772: AbcdCBefgBhiBqz 3773: 3774: /(A (.*) (CE*){0,6} (*THEN) | A D) z/x 3775: AbcdCBefgBhiBqz 3776: 3777: /-----------------------------------------------/ 3778: 3779: /^(?>a+)(?>(z+))\w/BZ 3780: aaaazzzzb 3781: ** Failers 3782: aazz 3783: 3784: /(.)(\1|a(?2))/ 3785: bab 3786: 3787: /\1|(.)(?R)\1/ 3788: cbbbc 3789: 3790: /(.)((?(1)c|a)|a(?2))/ 3791: baa 3792: 3793: /(?P<abn>(?P=abn)xxx)/BZ 3794: 3795: /(a\1z)/BZ 3796: 3797: /^(?>a+)(?>b+)(?>c+)(?>d+)(?>e+)/ 3798: \Maabbccddee 3799: 3800: /^(?>(a+))(?>(b+))(?>(c+))(?>(d+))(?>(e+))/ 3801: \Maabbccddee 3802: 3803: /^(?>(a+))(?>b+)(?>(c+))(?>d+)(?>(e+))/ 3804: \Maabbccddee 3805: 3806: /^a\x41z/<JS> 3807: aAz 3808: *** Failers 3809: ax41z 3810: 3811: /^a[m\x41]z/<JS> 3812: aAz 3813: 3814: /^a\x1z/<JS> 3815: ax1z 3816: 3817: /^a\u0041z/<JS> 3818: aAz 3819: *** Failers 3820: au0041z 3821: 3822: /^a[m\u0041]z/<JS> 3823: aAz 3824: 3825: /^a\u041z/<JS> 3826: au041z 3827: *** Failers 3828: aAz 3829: 3830: /^a\U0041z/<JS> 3831: aU0041z 3832: *** Failers 3833: aAz 3834: 3835: /(?(?=c)c|d)++Y/BZ 3836: 3837: /(?(?=c)c|d)*+Y/BZ 3838: 3839: /a[\NB]c/ 3840: aNc 3841: 3842: /a[B-\Nc]/ 3843: 3844: /(a)(?2){0,1999}?(b)/ 3845: 3846: /(a)(?(DEFINE)(b))(?2){0,1999}?(?2)/ 3847: 3848: /--- This test, with something more complicated than individual letters, causes 3849: different behaviour in Perl. Perhaps it disables some optimization; no tag is 3850: passed back for the failures, whereas in PCRE there is a tag. ---/ 3851: 3852: /(A|P)(*:A)(B|P) | (X|P)(X|P)(*:B)(Y|P)/xK 3853: AABC 3854: XXYZ 3855: ** Failers 3856: XAQQ 3857: XAQQXZZ 3858: AXQQQ 3859: AXXQQQ 3860: 3861: /-- Perl doesn't give marks for these, though it does if the alternatives are 3862: replaced by single letters. --/ 3863: 3864: /(b|q)(*:m)f|a(*:n)w/K 3865: aw 3866: ** Failers 3867: abc 3868: 3869: /(q|b)(*:m)f|a(*:n)w/K 3870: aw 3871: ** Failers 3872: abc 3873: 3874: /-- After a partial match, the behaviour is as for a failure. --/ 3875: 3876: /^a(*:X)bcde/K 3877: abc\P 3878: 3879: /-- End of testinput2 --/