embedaddon/pcre/testdata/testoutput2 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / pcre / testdata / testoutput2
Revision 1.1.1.5 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Sun Jun 15 19:46:05 2014 UTC (10 years, 1 month ago) by misho
Branches: pcre, MAIN
CVS tags: v8_34, HEAD

pcre 8.34

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 set of tests. When UTF support is needed, use 9: test 5, and if Unicode Property Support is needed, use test 7. --/ 10: 11: < forbid 8W 12: 13: /(a)b|/I 14: Capturing subpattern count = 1 15: May match empty string 16: No options 17: No first char 18: No need char 19: 20: /abc/I 21: Capturing subpattern count = 0 22: No options 23: First char = 'a' 24: Need char = 'c' 25: abc 26: 0: abc 27: defabc 28: 0: abc 29: \Aabc 30: 0: abc 31: *** Failers 32: No match 33: \Adefabc 34: No match 35: ABC 36: No match 37: 38: /^abc/I 39: Capturing subpattern count = 0 40: Options: anchored 41: No first char 42: No need char 43: abc 44: 0: abc 45: \Aabc 46: 0: abc 47: *** Failers 48: No match 49: defabc 50: No match 51: \Adefabc 52: No match 53: 54: /a+bc/I 55: Capturing subpattern count = 0 56: No options 57: First char = 'a' 58: Need char = 'c' 59: 60: /a*bc/I 61: Capturing subpattern count = 0 62: No options 63: No first char 64: Need char = 'c' 65: 66: /a{3}bc/I 67: Capturing subpattern count = 0 68: No options 69: First char = 'a' 70: Need char = 'c' 71: 72: /(abc|a+z)/I 73: Capturing subpattern count = 1 74: No options 75: First char = 'a' 76: No need char 77: 78: /^abc$/I 79: Capturing subpattern count = 0 80: Options: anchored 81: No first char 82: No need char 83: abc 84: 0: abc 85: *** Failers 86: No match 87: def\nabc 88: No match 89: 90: /ab\idef/X 91: Failed: unrecognized character follows \ at offset 3 92: 93: /(?X)ab\idef/X 94: Failed: unrecognized character follows \ at offset 7 95: 96: /x{5,4}/ 97: Failed: numbers out of order in {} quantifier at offset 5 98: 99: /z{65536}/ 100: Failed: number too big in {} quantifier at offset 7 101: 102: /[abcd/ 103: Failed: missing terminating ] for character class at offset 5 104: 105: /(?X)[\B]/ 106: Failed: invalid escape sequence in character class at offset 6 107: 108: /(?X)[\R]/ 109: Failed: invalid escape sequence in character class at offset 6 110: 111: /(?X)[\X]/ 112: Failed: invalid escape sequence in character class at offset 6 113: 114: /[\B]/BZ 115: ------------------------------------------------------------------ 116: Bra 117: B 118: Ket 119: End 120: ------------------------------------------------------------------ 121: 122: /[\R]/BZ 123: ------------------------------------------------------------------ 124: Bra 125: R 126: Ket 127: End 128: ------------------------------------------------------------------ 129: 130: /[\X]/BZ 131: ------------------------------------------------------------------ 132: Bra 133: X 134: Ket 135: End 136: ------------------------------------------------------------------ 137: 138: /[z-a]/ 139: Failed: range out of order in character class at offset 3 140: 141: /^*/ 142: Failed: nothing to repeat at offset 1 143: 144: /(abc/ 145: Failed: missing ) at offset 4 146: 147: /(?# abc/ 148: Failed: missing ) after comment at offset 7 149: 150: /(?z)abc/ 151: Failed: unrecognized character after (? or (?- at offset 2 152: 153: /.*b/I 154: Capturing subpattern count = 0 155: No options 156: First char at start or follows newline 157: Need char = 'b' 158: 159: /.*?b/I 160: Capturing subpattern count = 0 161: No options 162: First char at start or follows newline 163: Need char = 'b' 164: 165: /cat|dog|elephant/I 166: Capturing subpattern count = 0 167: No options 168: No first char 169: No need char 170: this sentence eventually mentions a cat 171: 0: cat 172: this sentences rambles on and on for a while and then reaches elephant 173: 0: elephant 174: 175: /cat|dog|elephant/IS 176: Capturing subpattern count = 0 177: No options 178: No first char 179: No need char 180: Subject length lower bound = 3 181: Starting byte set: c d e 182: this sentence eventually mentions a cat 183: 0: cat 184: this sentences rambles on and on for a while and then reaches elephant 185: 0: elephant 186: 187: /cat|dog|elephant/IiS 188: Capturing subpattern count = 0 189: Options: caseless 190: No first char 191: No need char 192: Subject length lower bound = 3 193: Starting byte set: C D E c d e 194: this sentence eventually mentions a CAT cat 195: 0: CAT 196: this sentences rambles on and on for a while to elephant ElePhant 197: 0: elephant 198: 199: /a|[bcd]/IS 200: Capturing subpattern count = 0 201: No options 202: No first char 203: No need char 204: Subject length lower bound = 1 205: Starting byte set: a b c d 206: 207: /(a|[^\dZ])/IS 208: Capturing subpattern count = 1 209: No options 210: No first char 211: No need char 212: Subject length lower bound = 1 213: Starting byte set: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a 214: \x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 215: \x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = > 216: ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y [ \ ] ^ _ ` a b c d 217: e f g h i j k l m n o p q r s t u v w x y z { | } ~ \x7f \x80 \x81 \x82 \x83 218: \x84 \x85 \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 219: \x93 \x94 \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1 220: \xa2 \xa3 \xa4 \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 221: \xb1 \xb2 \xb3 \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf 222: \xc0 \xc1 \xc2 \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce 223: \xcf \xd0 \xd1 \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd 224: \xde \xdf \xe0 \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec 225: \xed \xee \xef \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb 226: \xfc \xfd \xfe \xff 227: 228: /(a|b)*[\s]/IS 229: Capturing subpattern count = 1 230: No options 231: No first char 232: No need char 233: Subject length lower bound = 1 234: Starting byte set: \x09 \x0a \x0b \x0c \x0d \x20 a b 235: 236: /(ab\2)/ 237: Failed: reference to non-existent subpattern at offset 6 238: 239: /{4,5}abc/ 240: Failed: nothing to repeat at offset 4 241: 242: /(a)(b)(c)\2/I 243: Capturing subpattern count = 3 244: Max back reference = 2 245: No options 246: First char = 'a' 247: Need char = 'c' 248: abcb 249: 0: abcb 250: 1: a 251: 2: b 252: 3: c 253: \O0abcb 254: Matched, but too many substrings 255: \O3abcb 256: Matched, but too many substrings 257: 0: abcb 258: \O6abcb 259: Matched, but too many substrings 260: 0: abcb 261: 1: a 262: \O9abcb 263: Matched, but too many substrings 264: 0: abcb 265: 1: a 266: 2: b 267: \O12abcb 268: 0: abcb 269: 1: a 270: 2: b 271: 3: c 272: 273: /(a)bc|(a)(b)\2/I 274: Capturing subpattern count = 3 275: Max back reference = 2 276: No options 277: First char = 'a' 278: No need char 279: abc 280: 0: abc 281: 1: a 282: \O0abc 283: Matched, but too many substrings 284: \O3abc 285: Matched, but too many substrings 286: 0: abc 287: \O6abc 288: 0: abc 289: 1: a 290: aba 291: 0: aba 292: 1: <unset> 293: 2: a 294: 3: b 295: \O0aba 296: Matched, but too many substrings 297: \O3aba 298: Matched, but too many substrings 299: 0: aba 300: \O6aba 301: Matched, but too many substrings 302: 0: aba 303: 1: <unset> 304: \O9aba 305: Matched, but too many substrings 306: 0: aba 307: 1: <unset> 308: 2: a 309: \O12aba 310: 0: aba 311: 1: <unset> 312: 2: a 313: 3: b 314: 315: /abc$/IE 316: Capturing subpattern count = 0 317: Options: dollar_endonly 318: First char = 'a' 319: Need char = 'c' 320: abc 321: 0: abc 322: *** Failers 323: No match 324: abc\n 325: No match 326: abc\ndef 327: No match 328: 329: /(a)(b)(c)(d)(e)\6/ 330: Failed: reference to non-existent subpattern at offset 17 331: 332: /the quick brown fox/I 333: Capturing subpattern count = 0 334: No options 335: First char = 't' 336: Need char = 'x' 337: the quick brown fox 338: 0: the quick brown fox 339: this is a line with the quick brown fox 340: 0: the quick brown fox 341: 342: /the quick brown fox/IA 343: Capturing subpattern count = 0 344: Options: anchored 345: No first char 346: No need char 347: the quick brown fox 348: 0: the quick brown fox 349: *** Failers 350: No match 351: this is a line with the quick brown fox 352: No match 353: 354: /ab(?z)cd/ 355: Failed: unrecognized character after (? or (?- at offset 4 356: 357: /^abc|def/I 358: Capturing subpattern count = 0 359: No options 360: No first char 361: No need char 362: abcdef 363: 0: abc 364: abcdef\B 365: 0: def 366: 367: /.*((abc)$|(def))/I 368: Capturing subpattern count = 3 369: No options 370: First char at start or follows newline 371: No need char 372: defabc 373: 0: defabc 374: 1: abc 375: 2: abc 376: \Zdefabc 377: 0: def 378: 1: def 379: 2: <unset> 380: 3: def 381: 382: /)/ 383: Failed: unmatched parentheses at offset 0 384: 385: /a[]b/ 386: Failed: missing terminating ] for character class at offset 4 387: 388: /[^aeiou ]{3,}/I 389: Capturing subpattern count = 0 390: No options 391: No first char 392: No need char 393: co-processors, and for 394: 0: -pr 395: 396: /<.*>/I 397: Capturing subpattern count = 0 398: No options 399: First char = '<' 400: Need char = '>' 401: abc<def>ghi<klm>nop 402: 0: <def>ghi<klm> 403: 404: /<.*?>/I 405: Capturing subpattern count = 0 406: No options 407: First char = '<' 408: Need char = '>' 409: abc<def>ghi<klm>nop 410: 0: <def> 411: 412: /<.*>/IU 413: Capturing subpattern count = 0 414: Options: ungreedy 415: First char = '<' 416: Need char = '>' 417: abc<def>ghi<klm>nop 418: 0: <def> 419: 420: /(?U)<.*>/I 421: Capturing subpattern count = 0 422: Options: ungreedy 423: First char = '<' 424: Need char = '>' 425: abc<def>ghi<klm>nop 426: 0: <def> 427: 428: /<.*?>/IU 429: Capturing subpattern count = 0 430: Options: ungreedy 431: First char = '<' 432: Need char = '>' 433: abc<def>ghi<klm>nop 434: 0: <def>ghi<klm> 435: 436: /={3,}/IU 437: Capturing subpattern count = 0 438: Options: ungreedy 439: First char = '=' 440: Need char = '=' 441: abc========def 442: 0: === 443: 444: /(?U)={3,}?/I 445: Capturing subpattern count = 0 446: Options: ungreedy 447: First char = '=' 448: Need char = '=' 449: abc========def 450: 0: ======== 451: 452: /(?<!bar|cattle)foo/I 453: Capturing subpattern count = 0 454: Max lookbehind = 6 455: No options 456: First char = 'f' 457: Need char = 'o' 458: foo 459: 0: foo 460: catfoo 461: 0: foo 462: *** Failers 463: No match 464: the barfoo 465: No match 466: and cattlefoo 467: No match 468: 469: /(?<=a+)b/ 470: Failed: lookbehind assertion is not fixed length at offset 6 471: 472: /(?<=aaa|b{0,3})b/ 473: Failed: lookbehind assertion is not fixed length at offset 14 474: 475: /(?<!(foo)a\1)bar/ 476: Failed: lookbehind assertion is not fixed length at offset 12 477: 478: /(?i)abc/I 479: Capturing subpattern count = 0 480: Options: caseless 481: First char = 'a' (caseless) 482: Need char = 'c' (caseless) 483: 484: /(a|(?m)a)/I 485: Capturing subpattern count = 1 486: No options 487: First char = 'a' 488: No need char 489: 490: /(?i)^1234/I 491: Capturing subpattern count = 0 492: Options: anchored caseless 493: No first char 494: No need char 495: 496: /(^b|(?i)^d)/I 497: Capturing subpattern count = 1 498: Options: anchored 499: No first char 500: No need char 501: 502: /(?s).*/I 503: Capturing subpattern count = 0 504: May match empty string 505: Options: anchored dotall 506: No first char 507: No need char 508: 509: /[abcd]/IS 510: Capturing subpattern count = 0 511: No options 512: No first char 513: No need char 514: Subject length lower bound = 1 515: Starting byte set: a b c d 516: 517: /(?i)[abcd]/IS 518: Capturing subpattern count = 0 519: Options: caseless 520: No first char 521: No need char 522: Subject length lower bound = 1 523: Starting byte set: A B C D a b c d 524: 525: /(?m)[xy]|(b|c)/IS 526: Capturing subpattern count = 1 527: Options: multiline 528: No first char 529: No need char 530: Subject length lower bound = 1 531: Starting byte set: b c x y 532: 533: /(^a|^b)/Im 534: Capturing subpattern count = 1 535: Options: multiline 536: First char at start or follows newline 537: No need char 538: 539: /(?i)(^a|^b)/Im 540: Capturing subpattern count = 1 541: Options: caseless multiline 542: First char at start or follows newline 543: No need char 544: 545: /(a)(?(1)a|b|c)/ 546: Failed: conditional group contains more than two branches at offset 13 547: 548: /(?(?=a)a|b|c)/ 549: Failed: conditional group contains more than two branches at offset 12 550: 551: /(?(1a)/ 552: Failed: malformed number or name after (?( at offset 4 553: 554: /(?(1a))/ 555: Failed: malformed number or name after (?( at offset 4 556: 557: /(?(?i))/ 558: Failed: assertion expected after (?( at offset 3 559: 560: /(?(abc))/ 561: Failed: reference to non-existent subpattern at offset 7 562: 563: /(?(?<ab))/ 564: Failed: syntax error in subpattern name (missing terminator) at offset 7 565: 566: /((?s)blah)\s+\1/I 567: Capturing subpattern count = 1 568: Max back reference = 1 569: No options 570: First char = 'b' 571: Need char = 'h' 572: 573: /((?i)blah)\s+\1/I 574: Capturing subpattern count = 1 575: Max back reference = 1 576: No options 577: First char = 'b' (caseless) 578: Need char = 'h' (caseless) 579: 580: /((?i)b)/IDZS 581: ------------------------------------------------------------------ 582: Bra 583: CBra 1 584: /i b 585: Ket 586: Ket 587: End 588: ------------------------------------------------------------------ 589: Capturing subpattern count = 1 590: No options 591: First char = 'b' (caseless) 592: No need char 593: Subject length lower bound = 1 594: No set of starting bytes 595: 596: /(a*b|(?i:c*(?-i)d))/IS 597: Capturing subpattern count = 1 598: No options 599: No first char 600: No need char 601: Subject length lower bound = 1 602: Starting byte set: C a b c d 603: 604: /a$/I 605: Capturing subpattern count = 0 606: No options 607: First char = 'a' 608: No need char 609: a 610: 0: a 611: a\n 612: 0: a 613: *** Failers 614: No match 615: \Za 616: No match 617: \Za\n 618: No match 619: 620: /a$/Im 621: Capturing subpattern count = 0 622: Options: multiline 623: First char = 'a' 624: No need char 625: a 626: 0: a 627: a\n 628: 0: a 629: \Za\n 630: 0: a 631: *** Failers 632: No match 633: \Za 634: No match 635: 636: /\Aabc/Im 637: Capturing subpattern count = 0 638: Max lookbehind = 1 639: Options: anchored multiline 640: No first char 641: No need char 642: 643: /^abc/Im 644: Capturing subpattern count = 0 645: Options: multiline 646: First char at start or follows newline 647: Need char = 'c' 648: 649: /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/I 650: Capturing subpattern count = 5 651: Options: anchored 652: No first char 653: No need char 654: aaaaabbbbbcccccdef 655: 0: aaaaabbbbbcccccdef 656: 1: aaaaabbbbbcccccdef 657: 2: aaaaa 658: 3: b 659: 4: bbbbccccc 660: 5: def 661: 662: /(?<=foo)[ab]/IS 663: Capturing subpattern count = 0 664: Max lookbehind = 3 665: No options 666: No first char 667: No need char 668: Subject length lower bound = 1 669: Starting byte set: a b 670: 671: /(?<!foo)(alpha|omega)/IS 672: Capturing subpattern count = 1 673: Max lookbehind = 3 674: No options 675: No first char 676: Need char = 'a' 677: Subject length lower bound = 5 678: Starting byte set: a o 679: 680: /(?!alphabet)[ab]/IS 681: Capturing subpattern count = 0 682: No options 683: No first char 684: No need char 685: Subject length lower bound = 1 686: Starting byte set: a b 687: 688: /(?<=foo\n)^bar/Im 689: Capturing subpattern count = 0 690: Max lookbehind = 4 691: Contains explicit CR or LF match 692: Options: multiline 693: No first char 694: Need char = 'r' 695: foo\nbarbar 696: 0: bar 697: ***Failers 698: No match 699: rhubarb 700: No match 701: barbell 702: No match 703: abc\nbarton 704: No match 705: 706: /^(?<=foo\n)bar/Im 707: Capturing subpattern count = 0 708: Max lookbehind = 4 709: Contains explicit CR or LF match 710: Options: multiline 711: First char at start or follows newline 712: Need char = 'r' 713: foo\nbarbar 714: 0: bar 715: ***Failers 716: No match 717: rhubarb 718: No match 719: barbell 720: No match 721: abc\nbarton 722: No match 723: 724: /(?>^abc)/Im 725: Capturing subpattern count = 0 726: Options: multiline 727: First char at start or follows newline 728: Need char = 'c' 729: abc 730: 0: abc 731: def\nabc 732: 0: abc 733: *** Failers 734: No match 735: defabc 736: No match 737: 738: /(?<=ab(c+)d)ef/ 739: Failed: lookbehind assertion is not fixed length at offset 11 740: 741: /(?<=ab(?<=c+)d)ef/ 742: Failed: lookbehind assertion is not fixed length at offset 12 743: 744: /(?<=ab(c|de)f)g/ 745: Failed: lookbehind assertion is not fixed length at offset 13 746: 747: /The next three are in testinput2 because they have variable length branches/ 748: 749: /(?<=bullock|donkey)-cart/I 750: Capturing subpattern count = 0 751: Max lookbehind = 7 752: No options 753: First char = '-' 754: Need char = 't' 755: the bullock-cart 756: 0: -cart 757: a donkey-cart race 758: 0: -cart 759: *** Failers 760: No match 761: cart 762: No match 763: horse-and-cart 764: No match 765: 766: /(?<=ab(?i)x|y|z)/I 767: Capturing subpattern count = 0 768: Max lookbehind = 3 769: May match empty string 770: No options 771: No first char 772: No need char 773: 774: /(?>.*)(?<=(abcd)|(xyz))/I 775: Capturing subpattern count = 2 776: Max lookbehind = 4 777: May match empty string 778: No options 779: No first char 780: No need char 781: alphabetabcd 782: 0: alphabetabcd 783: 1: abcd 784: endingxyz 785: 0: endingxyz 786: 1: <unset> 787: 2: xyz 788: 789: /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/I 790: Capturing subpattern count = 0 791: Max lookbehind = 4 792: No options 793: First char = 'Z' 794: Need char = 'Z' 795: abxyZZ 796: 0: ZZ 797: abXyZZ 798: 0: ZZ 799: ZZZ 800: 0: ZZ 801: zZZ 802: 0: ZZ 803: bZZ 804: 0: ZZ 805: BZZ 806: 0: ZZ 807: *** Failers 808: No match 809: ZZ 810: No match 811: abXYZZ 812: No match 813: zzz 814: No match 815: bzz 816: No match 817: 818: /(?<!(foo)a)bar/I 819: Capturing subpattern count = 1 820: Max lookbehind = 4 821: No options 822: First char = 'b' 823: Need char = 'r' 824: bar 825: 0: bar 826: foobbar 827: 0: bar 828: *** Failers 829: No match 830: fooabar 831: No match 832: 833: /This one is here because Perl behaves differently; see also the following/I 834: Capturing subpattern count = 0 835: No options 836: First char = 'T' 837: Need char = 'g' 838: 839: /^(a\1?){4}$/I 840: Capturing subpattern count = 1 841: Max back reference = 1 842: Options: anchored 843: No first char 844: No need char 845: aaaa 846: No match 847: aaaaaa 848: No match 849: 850: /Perl does not fail these two for the final subjects. Neither did PCRE until/ 851: /release 8.01. The problem is in backtracking into a subpattern that contains/ 852: No match 853: /a recursive reference to itself. PCRE has now made these into atomic patterns./ 854: No match 855: 856: /^(xa|=?\1a){2}$/ 857: xa=xaa 858: 0: xa=xaa 859: 1: =xaa 860: ** Failers 861: No match 862: xa=xaaa 863: No match 864: 865: /^(xa|=?\1a)+$/ 866: xa=xaa 867: 0: xa=xaa 868: 1: =xaa 869: ** Failers 870: No match 871: xa=xaaa 872: No match 873: 874: /These are syntax tests from Perl 5.005/I 875: Capturing subpattern count = 0 876: No options 877: First char = 'T' 878: Need char = '5' 879: 880: /a[b-a]/ 881: Failed: range out of order in character class at offset 4 882: 883: /a[]b/ 884: Failed: missing terminating ] for character class at offset 4 885: 886: /a[/ 887: Failed: missing terminating ] for character class at offset 2 888: 889: /*a/ 890: Failed: nothing to repeat at offset 0 891: 892: /(*)b/ 893: Failed: nothing to repeat at offset 1 894: 895: /abc)/ 896: Failed: unmatched parentheses at offset 3 897: 898: /(abc/ 899: Failed: missing ) at offset 4 900: 901: /a**/ 902: Failed: nothing to repeat at offset 2 903: 904: /)(/ 905: Failed: unmatched parentheses at offset 0 906: 907: /\1/ 908: Failed: reference to non-existent subpattern at offset 2 909: 910: /\2/ 911: Failed: reference to non-existent subpattern at offset 2 912: 913: /(a)|\2/ 914: Failed: reference to non-existent subpattern at offset 6 915: 916: /a[b-a]/Ii 917: Failed: range out of order in character class at offset 4 918: 919: /a[]b/Ii 920: Failed: missing terminating ] for character class at offset 4 921: 922: /a[/Ii 923: Failed: missing terminating ] for character class at offset 2 924: 925: /*a/Ii 926: Failed: nothing to repeat at offset 0 927: 928: /(*)b/Ii 929: Failed: nothing to repeat at offset 1 930: 931: /abc)/Ii 932: Failed: unmatched parentheses at offset 3 933: 934: /(abc/Ii 935: Failed: missing ) at offset 4 936: 937: /a**/Ii 938: Failed: nothing to repeat at offset 2 939: 940: /)(/Ii 941: Failed: unmatched parentheses at offset 0 942: 943: /:(?:/ 944: Failed: missing ) at offset 4 945: 946: /(?<%)b/ 947: Failed: unrecognized character after (?< at offset 3 948: 949: /a(?{)b/ 950: Failed: unrecognized character after (? or (?- at offset 3 951: 952: /a(?{{})b/ 953: Failed: unrecognized character after (? or (?- at offset 3 954: 955: /a(?{}})b/ 956: Failed: unrecognized character after (? or (?- at offset 3 957: 958: /a(?{"{"})b/ 959: Failed: unrecognized character after (? or (?- at offset 3 960: 961: /a(?{"{"}})b/ 962: Failed: unrecognized character after (? or (?- at offset 3 963: 964: /(?(1?)a|b)/ 965: Failed: malformed number or name after (?( at offset 4 966: 967: /[a[:xyz:/ 968: Failed: missing terminating ] for character class at offset 8 969: 970: /(?<=x+)y/ 971: Failed: lookbehind assertion is not fixed length at offset 6 972: 973: /a{37,17}/ 974: Failed: numbers out of order in {} quantifier at offset 7 975: 976: /abc/\ 977: Failed: \ at end of pattern at offset 4 978: 979: /abc/\i 980: Failed: \ at end of pattern at offset 4 981: 982: /(a)bc(d)/I 983: Capturing subpattern count = 2 984: No options 985: First char = 'a' 986: Need char = 'd' 987: abcd 988: 0: abcd 989: 1: a 990: 2: d 991: abcd\C2 992: 0: abcd 993: 1: a 994: 2: d 995: 2C d (1) 996: abcd\C5 997: 0: abcd 998: 1: a 999: 2: d 1000: copy substring 5 failed -7 1001: 1002: /(.{20})/I 1003: Capturing subpattern count = 1 1004: No options 1005: No first char 1006: No need char 1007: abcdefghijklmnopqrstuvwxyz 1008: 0: abcdefghijklmnopqrst 1009: 1: abcdefghijklmnopqrst 1010: abcdefghijklmnopqrstuvwxyz\C1 1011: 0: abcdefghijklmnopqrst 1012: 1: abcdefghijklmnopqrst 1013: 1C abcdefghijklmnopqrst (20) 1014: abcdefghijklmnopqrstuvwxyz\G1 1015: 0: abcdefghijklmnopqrst 1016: 1: abcdefghijklmnopqrst 1017: 1G abcdefghijklmnopqrst (20) 1018: 1019: /(.{15})/I 1020: Capturing subpattern count = 1 1021: No options 1022: No first char 1023: No need char 1024: abcdefghijklmnopqrstuvwxyz 1025: 0: abcdefghijklmno 1026: 1: abcdefghijklmno 1027: abcdefghijklmnopqrstuvwxyz\C1\G1 1028: 0: abcdefghijklmno 1029: 1: abcdefghijklmno 1030: 1C abcdefghijklmno (15) 1031: 1G abcdefghijklmno (15) 1032: 1033: /(.{16})/I 1034: Capturing subpattern count = 1 1035: No options 1036: No first char 1037: No need char 1038: abcdefghijklmnopqrstuvwxyz 1039: 0: abcdefghijklmnop 1040: 1: abcdefghijklmnop 1041: abcdefghijklmnopqrstuvwxyz\C1\G1\L 1042: 0: abcdefghijklmnop 1043: 1: abcdefghijklmnop 1044: 1C abcdefghijklmnop (16) 1045: 1G abcdefghijklmnop (16) 1046: 0L abcdefghijklmnop 1047: 1L abcdefghijklmnop 1048: 1049: /^(a|(bc))de(f)/I 1050: Capturing subpattern count = 3 1051: Options: anchored 1052: No first char 1053: No need char 1054: adef\G1\G2\G3\G4\L 1055: 0: adef 1056: 1: a 1057: 2: <unset> 1058: 3: f 1059: 1G a (1) 1060: 2G (0) 1061: 3G f (1) 1062: get substring 4 failed -7 1063: 0L adef 1064: 1L a 1065: 2L 1066: 3L f 1067: bcdef\G1\G2\G3\G4\L 1068: 0: bcdef 1069: 1: bc 1070: 2: bc 1071: 3: f 1072: 1G bc (2) 1073: 2G bc (2) 1074: 3G f (1) 1075: get substring 4 failed -7 1076: 0L bcdef 1077: 1L bc 1078: 2L bc 1079: 3L f 1080: adefghijk\C0 1081: 0: adef 1082: 1: a 1083: 2: <unset> 1084: 3: f 1085: 0C adef (4) 1086: 1087: /^abc\00def/I 1088: Capturing subpattern count = 0 1089: Options: anchored 1090: No first char 1091: No need char 1092: abc\00def\L\C0 1093: 0: abc\x00def 1094: 0C abc\x00def (7) 1095: 0L abc 1096: 1097: /word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 1098: )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 1099: )?)?)?)?)?)?)?)?)?otherword/I 1100: Capturing subpattern count = 8 1101: Contains explicit CR or LF match 1102: No options 1103: First char = 'w' 1104: Need char = 'd' 1105: 1106: /.*X/IDZ 1107: ------------------------------------------------------------------ 1108: Bra 1109: Any* 1110: X 1111: Ket 1112: End 1113: ------------------------------------------------------------------ 1114: Capturing subpattern count = 0 1115: No options 1116: First char at start or follows newline 1117: Need char = 'X' 1118: 1119: /.*X/IDZs 1120: ------------------------------------------------------------------ 1121: Bra 1122: AllAny* 1123: X 1124: Ket 1125: End 1126: ------------------------------------------------------------------ 1127: Capturing subpattern count = 0 1128: Options: anchored dotall 1129: No first char 1130: Need char = 'X' 1131: 1132: /(.*X|^B)/IDZ 1133: ------------------------------------------------------------------ 1134: Bra 1135: CBra 1 1136: Any* 1137: X 1138: Alt 1139: ^ 1140: B 1141: Ket 1142: Ket 1143: End 1144: ------------------------------------------------------------------ 1145: Capturing subpattern count = 1 1146: No options 1147: First char at start or follows newline 1148: No need char 1149: 1150: /(.*X|^B)/IDZs 1151: ------------------------------------------------------------------ 1152: Bra 1153: CBra 1 1154: AllAny* 1155: X 1156: Alt 1157: ^ 1158: B 1159: Ket 1160: Ket 1161: End 1162: ------------------------------------------------------------------ 1163: Capturing subpattern count = 1 1164: Options: anchored dotall 1165: No first char 1166: No need char 1167: 1168: /(?s)(.*X|^B)/IDZ 1169: ------------------------------------------------------------------ 1170: Bra 1171: CBra 1 1172: AllAny* 1173: X 1174: Alt 1175: ^ 1176: B 1177: Ket 1178: Ket 1179: End 1180: ------------------------------------------------------------------ 1181: Capturing subpattern count = 1 1182: Options: anchored dotall 1183: No first char 1184: No need char 1185: 1186: /(?s:.*X|^B)/IDZ 1187: ------------------------------------------------------------------ 1188: Bra 1189: Bra 1190: AllAny* 1191: X 1192: Alt 1193: ^ 1194: B 1195: Ket 1196: Ket 1197: End 1198: ------------------------------------------------------------------ 1199: Capturing subpattern count = 0 1200: Options: anchored 1201: No first char 1202: No need char 1203: 1204: /\Biss\B/I+ 1205: Capturing subpattern count = 0 1206: Max lookbehind = 1 1207: No options 1208: First char = 'i' 1209: Need char = 's' 1210: Mississippi 1211: 0: iss 1212: 0+ issippi 1213: 1214: /iss/IG+ 1215: Capturing subpattern count = 0 1216: No options 1217: First char = 'i' 1218: Need char = 's' 1219: Mississippi 1220: 0: iss 1221: 0+ issippi 1222: 0: iss 1223: 0+ ippi 1224: 1225: /\Biss\B/IG+ 1226: Capturing subpattern count = 0 1227: Max lookbehind = 1 1228: No options 1229: First char = 'i' 1230: Need char = 's' 1231: Mississippi 1232: 0: iss 1233: 0+ issippi 1234: 1235: /\Biss\B/Ig+ 1236: Capturing subpattern count = 0 1237: Max lookbehind = 1 1238: No options 1239: First char = 'i' 1240: Need char = 's' 1241: Mississippi 1242: 0: iss 1243: 0+ issippi 1244: 0: iss 1245: 0+ ippi 1246: *** Failers 1247: No match 1248: Mississippi\A 1249: No match 1250: 1251: /(?<=[Ms])iss/Ig+ 1252: Capturing subpattern count = 0 1253: Max lookbehind = 1 1254: No options 1255: First char = 'i' 1256: Need char = 's' 1257: Mississippi 1258: 0: iss 1259: 0+ issippi 1260: 0: iss 1261: 0+ ippi 1262: 1263: /(?<=[Ms])iss/IG+ 1264: Capturing subpattern count = 0 1265: Max lookbehind = 1 1266: No options 1267: First char = 'i' 1268: Need char = 's' 1269: Mississippi 1270: 0: iss 1271: 0+ issippi 1272: 1273: /^iss/Ig+ 1274: Capturing subpattern count = 0 1275: Options: anchored 1276: No first char 1277: No need char 1278: ississippi 1279: 0: iss 1280: 0+ issippi 1281: 1282: /.*iss/Ig+ 1283: Capturing subpattern count = 0 1284: No options 1285: First char at start or follows newline 1286: Need char = 's' 1287: abciss\nxyzisspqr 1288: 0: abciss 1289: 0+ \x0axyzisspqr 1290: 0: xyziss 1291: 0+ pqr 1292: 1293: /.i./I+g 1294: Capturing subpattern count = 0 1295: No options 1296: No first char 1297: Need char = 'i' 1298: Mississippi 1299: 0: Mis 1300: 0+ sissippi 1301: 0: sis 1302: 0+ sippi 1303: 0: sip 1304: 0+ pi 1305: Mississippi\A 1306: 0: Mis 1307: 0+ sissippi 1308: 0: sis 1309: 0+ sippi 1310: 0: sip 1311: 0+ pi 1312: Missouri river 1313: 0: Mis 1314: 0+ souri river 1315: 0: ri 1316: 0+ river 1317: 0: riv 1318: 0+ er 1319: Missouri river\A 1320: 0: Mis 1321: 0+ souri river 1322: 1323: /^.is/I+g 1324: Capturing subpattern count = 0 1325: Options: anchored 1326: No first char 1327: No need char 1328: Mississippi 1329: 0: Mis 1330: 0+ sissippi 1331: 1332: /^ab\n/Ig+ 1333: Capturing subpattern count = 0 1334: Contains explicit CR or LF match 1335: Options: anchored 1336: No first char 1337: No need char 1338: ab\nab\ncd 1339: 0: ab\x0a 1340: 0+ ab\x0acd 1341: 1342: /^ab\n/Img+ 1343: Capturing subpattern count = 0 1344: Contains explicit CR or LF match 1345: Options: multiline 1346: First char at start or follows newline 1347: Need char = \x0a 1348: ab\nab\ncd 1349: 0: ab\x0a 1350: 0+ ab\x0acd 1351: 0: ab\x0a 1352: 0+ cd 1353: 1354: /abc/I 1355: Capturing subpattern count = 0 1356: No options 1357: First char = 'a' 1358: Need char = 'c' 1359: 1360: /abc|bac/I 1361: Capturing subpattern count = 0 1362: No options 1363: No first char 1364: Need char = 'c' 1365: 1366: /(abc|bac)/I 1367: Capturing subpattern count = 1 1368: No options 1369: No first char 1370: Need char = 'c' 1371: 1372: /(abc|(c|dc))/I 1373: Capturing subpattern count = 2 1374: No options 1375: No first char 1376: Need char = 'c' 1377: 1378: /(abc|(d|de)c)/I 1379: Capturing subpattern count = 2 1380: No options 1381: No first char 1382: Need char = 'c' 1383: 1384: /a*/I 1385: Capturing subpattern count = 0 1386: May match empty string 1387: No options 1388: No first char 1389: No need char 1390: 1391: /a+/I 1392: Capturing subpattern count = 0 1393: No options 1394: First char = 'a' 1395: No need char 1396: 1397: /(baa|a+)/I 1398: Capturing subpattern count = 1 1399: No options 1400: No first char 1401: Need char = 'a' 1402: 1403: /a{0,3}/I 1404: Capturing subpattern count = 0 1405: May match empty string 1406: No options 1407: No first char 1408: No need char 1409: 1410: /baa{3,}/I 1411: Capturing subpattern count = 0 1412: No options 1413: First char = 'b' 1414: Need char = 'a' 1415: 1416: /"([^\\"]+|\\.)*"/I 1417: Capturing subpattern count = 1 1418: No options 1419: First char = '"' 1420: Need char = '"' 1421: 1422: /(abc|ab[cd])/I 1423: Capturing subpattern count = 1 1424: No options 1425: First char = 'a' 1426: No need char 1427: 1428: /(a|.)/I 1429: Capturing subpattern count = 1 1430: No options 1431: No first char 1432: No need char 1433: 1434: /a|ba|\w/I 1435: Capturing subpattern count = 0 1436: No options 1437: No first char 1438: No need char 1439: 1440: /abc(?=pqr)/I 1441: Capturing subpattern count = 0 1442: No options 1443: First char = 'a' 1444: Need char = 'r' 1445: 1446: /...(?<=abc)/I 1447: Capturing subpattern count = 0 1448: Max lookbehind = 3 1449: No options 1450: No first char 1451: No need char 1452: 1453: /abc(?!pqr)/I 1454: Capturing subpattern count = 0 1455: No options 1456: First char = 'a' 1457: Need char = 'c' 1458: 1459: /ab./I 1460: Capturing subpattern count = 0 1461: No options 1462: First char = 'a' 1463: Need char = 'b' 1464: 1465: /ab[xyz]/I 1466: Capturing subpattern count = 0 1467: No options 1468: First char = 'a' 1469: Need char = 'b' 1470: 1471: /abc*/I 1472: Capturing subpattern count = 0 1473: No options 1474: First char = 'a' 1475: Need char = 'b' 1476: 1477: /ab.c*/I 1478: Capturing subpattern count = 0 1479: No options 1480: First char = 'a' 1481: Need char = 'b' 1482: 1483: /a.c*/I 1484: Capturing subpattern count = 0 1485: No options 1486: First char = 'a' 1487: No need char 1488: 1489: /.c*/I 1490: Capturing subpattern count = 0 1491: No options 1492: No first char 1493: No need char 1494: 1495: /ac*/I 1496: Capturing subpattern count = 0 1497: No options 1498: First char = 'a' 1499: No need char 1500: 1501: /(a.c*|b.c*)/I 1502: Capturing subpattern count = 1 1503: No options 1504: No first char 1505: No need char 1506: 1507: /a.c*|aba/I 1508: Capturing subpattern count = 0 1509: No options 1510: First char = 'a' 1511: No need char 1512: 1513: /.+a/I 1514: Capturing subpattern count = 0 1515: No options 1516: No first char 1517: Need char = 'a' 1518: 1519: /(?=abcda)a.*/I 1520: Capturing subpattern count = 0 1521: No options 1522: First char = 'a' 1523: Need char = 'a' 1524: 1525: /(?=a)a.*/I 1526: Capturing subpattern count = 0 1527: No options 1528: First char = 'a' 1529: No need char 1530: 1531: /a(b)*/I 1532: Capturing subpattern count = 1 1533: No options 1534: First char = 'a' 1535: No need char 1536: 1537: /a\d*/I 1538: Capturing subpattern count = 0 1539: No options 1540: First char = 'a' 1541: No need char 1542: 1543: /ab\d*/I 1544: Capturing subpattern count = 0 1545: No options 1546: First char = 'a' 1547: Need char = 'b' 1548: 1549: /a(\d)*/I 1550: Capturing subpattern count = 1 1551: No options 1552: First char = 'a' 1553: No need char 1554: 1555: /abcde{0,0}/I 1556: Capturing subpattern count = 0 1557: No options 1558: First char = 'a' 1559: Need char = 'd' 1560: 1561: /ab\d+/I 1562: Capturing subpattern count = 0 1563: No options 1564: First char = 'a' 1565: Need char = 'b' 1566: 1567: /a(?(1)b)(.)/I 1568: Capturing subpattern count = 1 1569: No options 1570: First char = 'a' 1571: No need char 1572: 1573: /a(?(1)bag|big)(.)/I 1574: Capturing subpattern count = 1 1575: No options 1576: First char = 'a' 1577: Need char = 'g' 1578: 1579: /a(?(1)bag|big)*(.)/I 1580: Capturing subpattern count = 1 1581: No options 1582: First char = 'a' 1583: No need char 1584: 1585: /a(?(1)bag|big)+(.)/I 1586: Capturing subpattern count = 1 1587: No options 1588: First char = 'a' 1589: Need char = 'g' 1590: 1591: /a(?(1)b..|b..)(.)/I 1592: Capturing subpattern count = 1 1593: No options 1594: First char = 'a' 1595: Need char = 'b' 1596: 1597: /ab\d{0}e/I 1598: Capturing subpattern count = 0 1599: No options 1600: First char = 'a' 1601: Need char = 'e' 1602: 1603: /a?b?/I 1604: Capturing subpattern count = 0 1605: May match empty string 1606: No options 1607: No first char 1608: No need char 1609: a 1610: 0: a 1611: b 1612: 0: b 1613: ab 1614: 0: ab 1615: \ 1616: 0: 1617: *** Failers 1618: 0: 1619: \N 1620: No match 1621: 1622: /|-/I 1623: Capturing subpattern count = 0 1624: May match empty string 1625: No options 1626: No first char 1627: No need char 1628: abcd 1629: 0: 1630: -abc 1631: 0: 1632: \Nab-c 1633: 0: - 1634: *** Failers 1635: 0: 1636: \Nabc 1637: No match 1638: 1639: /^.?abcd/IS 1640: Capturing subpattern count = 0 1641: Options: anchored 1642: No first char 1643: Need char = 'd' 1644: Subject length lower bound = 4 1645: No set of starting bytes 1646: 1647: /$ # ( at start 1648: (?: # Non-capturing bracket 1649: (?>[^()]+) # Either a sequence of non-brackets (no backtracking) 1650: | # Or 1651: (?R) # Recurse - i.e. nested bracketed string 1652: )* # Zero or more contents 1653: $ # Closing ) 1654: /Ix 1655: Capturing subpattern count = 0 1656: Options: extended 1657: First char = '(' 1658: Need char = ')' 1659: (abcd) 1660: 0: (abcd) 1661: (abcd)xyz 1662: 0: (abcd) 1663: xyz(abcd) 1664: 0: (abcd) 1665: (ab(xy)cd)pqr 1666: 0: (ab(xy)cd) 1667: (ab(xycd)pqr 1668: 0: (xycd) 1669: () abc () 1670: 0: () 1671: 12(abcde(fsh)xyz(foo(bar))lmno)89 1672: 0: (abcde(fsh)xyz(foo(bar))lmno) 1673: *** Failers 1674: No match 1675: abcd 1676: No match 1677: abcd) 1678: No match 1679: (abcd 1680: No match 1681: 1682: /$ ( (?>[^()]+) | (?R) )* $ /Ixg 1683: Capturing subpattern count = 1 1684: Options: extended 1685: First char = '(' 1686: Need char = ')' 1687: (ab(xy)cd)pqr 1688: 0: (ab(xy)cd) 1689: 1: cd 1690: 1(abcd)(x(y)z)pqr 1691: 0: (abcd) 1692: 1: abcd 1693: 0: (x(y)z) 1694: 1: z 1695: 1696: /$ (?: (?>[^()]+) | (?R) ) $ /Ix 1697: Capturing subpattern count = 0 1698: Options: extended 1699: First char = '(' 1700: Need char = ')' 1701: (abcd) 1702: 0: (abcd) 1703: (ab(xy)cd) 1704: 0: (xy) 1705: (a(b(c)d)e) 1706: 0: (c) 1707: ((ab)) 1708: 0: ((ab)) 1709: *** Failers 1710: No match 1711: () 1712: No match 1713: 1714: /$ (?: (?>[^()]+) | (?R) )? $ /Ix 1715: Capturing subpattern count = 0 1716: Options: extended 1717: First char = '(' 1718: Need char = ')' 1719: () 1720: 0: () 1721: 12(abcde(fsh)xyz(foo(bar))lmno)89 1722: 0: (fsh) 1723: 1724: /$ ( (?>[^()]+) | (?R) )* $ /Ix 1725: Capturing subpattern count = 1 1726: Options: extended 1727: First char = '(' 1728: Need char = ')' 1729: (ab(xy)cd) 1730: 0: (ab(xy)cd) 1731: 1: cd 1732: 1733: /$ ( ( (?>[^()]+) | (?R) )* ) $ /Ix 1734: Capturing subpattern count = 2 1735: Options: extended 1736: First char = '(' 1737: Need char = ')' 1738: (ab(xy)cd) 1739: 0: (ab(xy)cd) 1740: 1: ab(xy)cd 1741: 2: cd 1742: 1743: /$ (123)? ( ( (?>[^()]+) | (?R) )* ) $ /Ix 1744: Capturing subpattern count = 3 1745: Options: extended 1746: First char = '(' 1747: Need char = ')' 1748: (ab(xy)cd) 1749: 0: (ab(xy)cd) 1750: 1: <unset> 1751: 2: ab(xy)cd 1752: 3: cd 1753: (123ab(xy)cd) 1754: 0: (123ab(xy)cd) 1755: 1: 123 1756: 2: ab(xy)cd 1757: 3: cd 1758: 1759: /$ ( (123)? ( (?>[^()]+) | (?R) )* ) $ /Ix 1760: Capturing subpattern count = 3 1761: Options: extended 1762: First char = '(' 1763: Need char = ')' 1764: (ab(xy)cd) 1765: 0: (ab(xy)cd) 1766: 1: ab(xy)cd 1767: 2: <unset> 1768: 3: cd 1769: (123ab(xy)cd) 1770: 0: (123ab(xy)cd) 1771: 1: 123ab(xy)cd 1772: 2: 123 1773: 3: cd 1774: 1775: /$ (((((((((( ( (?>[^()]+) | (?R) )* )))))))))) $ /Ix 1776: Capturing subpattern count = 11 1777: Options: extended 1778: First char = '(' 1779: Need char = ')' 1780: (ab(xy)cd) 1781: 0: (ab(xy)cd) 1782: 1: ab(xy)cd 1783: 2: ab(xy)cd 1784: 3: ab(xy)cd 1785: 4: ab(xy)cd 1786: 5: ab(xy)cd 1787: 6: ab(xy)cd 1788: 7: ab(xy)cd 1789: 8: ab(xy)cd 1790: 9: ab(xy)cd 1791: 10: ab(xy)cd 1792: 11: cd 1793: 1794: /$ ( ( (?>[^()<>]+) | ((?>[^()]+)) | (?R) )* ) $ /Ix 1795: Capturing subpattern count = 3 1796: Options: extended 1797: First char = '(' 1798: Need char = ')' 1799: (abcd(xyzqrs)123) 1800: 0: (abcd(xyzqrs)123) 1801: 1: abcd(xyzqrs)123 1802: 2: 123 1803: 1804: /$ ( ( (?>[^()]+) | ((?R)) )* ) $ /Ix 1805: Capturing subpattern count = 3 1806: Options: extended 1807: First char = '(' 1808: Need char = ')' 1809: (ab(cd)ef) 1810: 0: (ab(cd)ef) 1811: 1: ab(cd)ef 1812: 2: ef 1813: 3: (cd) 1814: (ab(cd(ef)gh)ij) 1815: 0: (ab(cd(ef)gh)ij) 1816: 1: ab(cd(ef)gh)ij 1817: 2: ij 1818: 3: (cd(ef)gh) 1819: 1820: /^[[:alnum:]]/DZ 1821: ------------------------------------------------------------------ 1822: Bra 1823: ^ 1824: [0-9A-Za-z] 1825: Ket 1826: End 1827: ------------------------------------------------------------------ 1828: Capturing subpattern count = 0 1829: Options: anchored 1830: No first char 1831: No need char 1832: 1833: /^[[:^alnum:]]/DZ 1834: ------------------------------------------------------------------ 1835: Bra 1836: ^ 1837: [\x00-/:-@[-`{-\xff] (neg) 1838: Ket 1839: End 1840: ------------------------------------------------------------------ 1841: Capturing subpattern count = 0 1842: Options: anchored 1843: No first char 1844: No need char 1845: 1846: /^[[:alpha:]]/DZ 1847: ------------------------------------------------------------------ 1848: Bra 1849: ^ 1850: [A-Za-z] 1851: Ket 1852: End 1853: ------------------------------------------------------------------ 1854: Capturing subpattern count = 0 1855: Options: anchored 1856: No first char 1857: No need char 1858: 1859: /^[[:^alpha:]]/DZ 1860: ------------------------------------------------------------------ 1861: Bra 1862: ^ 1863: [\x00-@[-`{-\xff] (neg) 1864: Ket 1865: End 1866: ------------------------------------------------------------------ 1867: Capturing subpattern count = 0 1868: Options: anchored 1869: No first char 1870: No need char 1871: 1872: /[_[:alpha:]]/IS 1873: Capturing subpattern count = 0 1874: No options 1875: No first char 1876: No need char 1877: Subject length lower bound = 1 1878: Starting byte set: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1879: _ a b c d e f g h i j k l m n o p q r s t u v w x y z 1880: 1881: /^[[:ascii:]]/DZ 1882: ------------------------------------------------------------------ 1883: Bra 1884: ^ 1885: [\x00-\x7f] 1886: Ket 1887: End 1888: ------------------------------------------------------------------ 1889: Capturing subpattern count = 0 1890: Options: anchored 1891: No first char 1892: No need char 1893: 1894: /^[[:^ascii:]]/DZ 1895: ------------------------------------------------------------------ 1896: Bra 1897: ^ 1898: [\x80-\xff] (neg) 1899: Ket 1900: End 1901: ------------------------------------------------------------------ 1902: Capturing subpattern count = 0 1903: Options: anchored 1904: No first char 1905: No need char 1906: 1907: /^[[:blank:]]/DZ 1908: ------------------------------------------------------------------ 1909: Bra 1910: ^ 1911: [\x09 ] 1912: Ket 1913: End 1914: ------------------------------------------------------------------ 1915: Capturing subpattern count = 0 1916: Options: anchored 1917: No first char 1918: No need char 1919: 1920: /^[[:^blank:]]/DZ 1921: ------------------------------------------------------------------ 1922: Bra 1923: ^ 1924: [\x00-\x08\x0a-\x1f!-\xff] (neg) 1925: Ket 1926: End 1927: ------------------------------------------------------------------ 1928: Capturing subpattern count = 0 1929: Options: anchored 1930: No first char 1931: No need char 1932: 1933: /[\n\x0b\x0c\x0d[:blank:]]/IS 1934: Capturing subpattern count = 0 1935: Contains explicit CR or LF match 1936: No options 1937: No first char 1938: No need char 1939: Subject length lower bound = 1 1940: Starting byte set: \x09 \x0a \x0b \x0c \x0d \x20 1941: 1942: /^[[:cntrl:]]/DZ 1943: ------------------------------------------------------------------ 1944: Bra 1945: ^ 1946: [\x00-\x1f\x7f] 1947: Ket 1948: End 1949: ------------------------------------------------------------------ 1950: Capturing subpattern count = 0 1951: Options: anchored 1952: No first char 1953: No need char 1954: 1955: /^[[:digit:]]/DZ 1956: ------------------------------------------------------------------ 1957: Bra 1958: ^ 1959: [0-9] 1960: Ket 1961: End 1962: ------------------------------------------------------------------ 1963: Capturing subpattern count = 0 1964: Options: anchored 1965: No first char 1966: No need char 1967: 1968: /^[[:graph:]]/DZ 1969: ------------------------------------------------------------------ 1970: Bra 1971: ^ 1972: [!-~] 1973: Ket 1974: End 1975: ------------------------------------------------------------------ 1976: Capturing subpattern count = 0 1977: Options: anchored 1978: No first char 1979: No need char 1980: 1981: /^[[:lower:]]/DZ 1982: ------------------------------------------------------------------ 1983: Bra 1984: ^ 1985: [a-z] 1986: Ket 1987: End 1988: ------------------------------------------------------------------ 1989: Capturing subpattern count = 0 1990: Options: anchored 1991: No first char 1992: No need char 1993: 1994: /^[[:print:]]/DZ 1995: ------------------------------------------------------------------ 1996: Bra 1997: ^ 1998: [ -~] 1999: Ket 2000: End 2001: ------------------------------------------------------------------ 2002: Capturing subpattern count = 0 2003: Options: anchored 2004: No first char 2005: No need char 2006: 2007: /^[[:punct:]]/DZ 2008: ------------------------------------------------------------------ 2009: Bra 2010: ^ 2011: [!-/:-@[-`{-~] 2012: Ket 2013: End 2014: ------------------------------------------------------------------ 2015: Capturing subpattern count = 0 2016: Options: anchored 2017: No first char 2018: No need char 2019: 2020: /^[[:space:]]/DZ 2021: ------------------------------------------------------------------ 2022: Bra 2023: ^ 2024: [\x09-\x0d ] 2025: Ket 2026: End 2027: ------------------------------------------------------------------ 2028: Capturing subpattern count = 0 2029: Options: anchored 2030: No first char 2031: No need char 2032: 2033: /^[[:upper:]]/DZ 2034: ------------------------------------------------------------------ 2035: Bra 2036: ^ 2037: [A-Z] 2038: Ket 2039: End 2040: ------------------------------------------------------------------ 2041: Capturing subpattern count = 0 2042: Options: anchored 2043: No first char 2044: No need char 2045: 2046: /^[[:xdigit:]]/DZ 2047: ------------------------------------------------------------------ 2048: Bra 2049: ^ 2050: [0-9A-Fa-f] 2051: Ket 2052: End 2053: ------------------------------------------------------------------ 2054: Capturing subpattern count = 0 2055: Options: anchored 2056: No first char 2057: No need char 2058: 2059: /^[[:word:]]/DZ 2060: ------------------------------------------------------------------ 2061: Bra 2062: ^ 2063: [0-9A-Z_a-z] 2064: Ket 2065: End 2066: ------------------------------------------------------------------ 2067: Capturing subpattern count = 0 2068: Options: anchored 2069: No first char 2070: No need char 2071: 2072: /^[[:^cntrl:]]/DZ 2073: ------------------------------------------------------------------ 2074: Bra 2075: ^ 2076: [ -~\x80-\xff] (neg) 2077: Ket 2078: End 2079: ------------------------------------------------------------------ 2080: Capturing subpattern count = 0 2081: Options: anchored 2082: No first char 2083: No need char 2084: 2085: /^[12[:^digit:]]/DZ 2086: ------------------------------------------------------------------ 2087: Bra 2088: ^ 2089: [\x00-/12:-\xff] (neg) 2090: Ket 2091: End 2092: ------------------------------------------------------------------ 2093: Capturing subpattern count = 0 2094: Options: anchored 2095: No first char 2096: No need char 2097: 2098: /^[[:^blank:]]/DZ 2099: ------------------------------------------------------------------ 2100: Bra 2101: ^ 2102: [\x00-\x08\x0a-\x1f!-\xff] (neg) 2103: Ket 2104: End 2105: ------------------------------------------------------------------ 2106: Capturing subpattern count = 0 2107: Options: anchored 2108: No first char 2109: No need char 2110: 2111: /[01[:alpha:]%]/DZ 2112: ------------------------------------------------------------------ 2113: Bra 2114: [%01A-Za-z] 2115: Ket 2116: End 2117: ------------------------------------------------------------------ 2118: Capturing subpattern count = 0 2119: No options 2120: No first char 2121: No need char 2122: 2123: /[[.ch.]]/I 2124: Failed: POSIX collating elements are not supported at offset 1 2125: 2126: /[[=ch=]]/I 2127: Failed: POSIX collating elements are not supported at offset 1 2128: 2129: /[[:rhubarb:]]/I 2130: Failed: unknown POSIX class name at offset 3 2131: 2132: /[[:upper:]]/Ii 2133: Capturing subpattern count = 0 2134: Options: caseless 2135: No first char 2136: No need char 2137: A 2138: 0: A 2139: a 2140: 0: a 2141: 2142: /[[:lower:]]/Ii 2143: Capturing subpattern count = 0 2144: Options: caseless 2145: No first char 2146: No need char 2147: A 2148: 0: A 2149: a 2150: 0: a 2151: 2152: /((?-i)[[:lower:]])[[:lower:]]/Ii 2153: Capturing subpattern count = 1 2154: Options: caseless 2155: No first char 2156: No need char 2157: ab 2158: 0: ab 2159: 1: a 2160: aB 2161: 0: aB 2162: 1: a 2163: *** Failers 2164: 0: ai 2165: 1: a 2166: Ab 2167: No match 2168: AB 2169: No match 2170: 2171: /[\200-\110]/I 2172: Failed: range out of order in character class at offset 9 2173: 2174: /^(?(0)f|b)oo/I 2175: Failed: invalid condition (?(0) at offset 6 2176: 2177: /This one's here because of the large output vector needed/I 2178: Capturing subpattern count = 0 2179: No options 2180: First char = 'T' 2181: Need char = 'd' 2182: 2183: /(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\w+)\s+(\270)/I 2184: Capturing subpattern count = 271 2185: Max back reference = 270 2186: No options 2187: No first char 2188: No need char 2189: \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 2190: 0: 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 2191: 1: 1 2192: 2: 2 2193: 3: 3 2194: 4: 4 2195: 5: 5 2196: 6: 6 2197: 7: 7 2198: 8: 8 2199: 9: 9 2200: 10: 10 2201: 11: 11 2202: 12: 12 2203: 13: 13 2204: 14: 14 2205: 15: 15 2206: 16: 16 2207: 17: 17 2208: 18: 18 2209: 19: 19 2210: 20: 20 2211: 21: 21 2212: 22: 22 2213: 23: 23 2214: 24: 24 2215: 25: 25 2216: 26: 26 2217: 27: 27 2218: 28: 28 2219: 29: 29 2220: 30: 30 2221: 31: 31 2222: 32: 32 2223: 33: 33 2224: 34: 34 2225: 35: 35 2226: 36: 36 2227: 37: 37 2228: 38: 38 2229: 39: 39 2230: 40: 40 2231: 41: 41 2232: 42: 42 2233: 43: 43 2234: 44: 44 2235: 45: 45 2236: 46: 46 2237: 47: 47 2238: 48: 48 2239: 49: 49 2240: 50: 50 2241: 51: 51 2242: 52: 52 2243: 53: 53 2244: 54: 54 2245: 55: 55 2246: 56: 56 2247: 57: 57 2248: 58: 58 2249: 59: 59 2250: 60: 60 2251: 61: 61 2252: 62: 62 2253: 63: 63 2254: 64: 64 2255: 65: 65 2256: 66: 66 2257: 67: 67 2258: 68: 68 2259: 69: 69 2260: 70: 70 2261: 71: 71 2262: 72: 72 2263: 73: 73 2264: 74: 74 2265: 75: 75 2266: 76: 76 2267: 77: 77 2268: 78: 78 2269: 79: 79 2270: 80: 80 2271: 81: 81 2272: 82: 82 2273: 83: 83 2274: 84: 84 2275: 85: 85 2276: 86: 86 2277: 87: 87 2278: 88: 88 2279: 89: 89 2280: 90: 90 2281: 91: 91 2282: 92: 92 2283: 93: 93 2284: 94: 94 2285: 95: 95 2286: 96: 96 2287: 97: 97 2288: 98: 98 2289: 99: 99 2290: 100: 100 2291: 101: 101 2292: 102: 102 2293: 103: 103 2294: 104: 104 2295: 105: 105 2296: 106: 106 2297: 107: 107 2298: 108: 108 2299: 109: 109 2300: 110: 110 2301: 111: 111 2302: 112: 112 2303: 113: 113 2304: 114: 114 2305: 115: 115 2306: 116: 116 2307: 117: 117 2308: 118: 118 2309: 119: 119 2310: 120: 120 2311: 121: 121 2312: 122: 122 2313: 123: 123 2314: 124: 124 2315: 125: 125 2316: 126: 126 2317: 127: 127 2318: 128: 128 2319: 129: 129 2320: 130: 130 2321: 131: 131 2322: 132: 132 2323: 133: 133 2324: 134: 134 2325: 135: 135 2326: 136: 136 2327: 137: 137 2328: 138: 138 2329: 139: 139 2330: 140: 140 2331: 141: 141 2332: 142: 142 2333: 143: 143 2334: 144: 144 2335: 145: 145 2336: 146: 146 2337: 147: 147 2338: 148: 148 2339: 149: 149 2340: 150: 150 2341: 151: 151 2342: 152: 152 2343: 153: 153 2344: 154: 154 2345: 155: 155 2346: 156: 156 2347: 157: 157 2348: 158: 158 2349: 159: 159 2350: 160: 160 2351: 161: 161 2352: 162: 162 2353: 163: 163 2354: 164: 164 2355: 165: 165 2356: 166: 166 2357: 167: 167 2358: 168: 168 2359: 169: 169 2360: 170: 170 2361: 171: 171 2362: 172: 172 2363: 173: 173 2364: 174: 174 2365: 175: 175 2366: 176: 176 2367: 177: 177 2368: 178: 178 2369: 179: 179 2370: 180: 180 2371: 181: 181 2372: 182: 182 2373: 183: 183 2374: 184: 184 2375: 185: 185 2376: 186: 186 2377: 187: 187 2378: 188: 188 2379: 189: 189 2380: 190: 190 2381: 191: 191 2382: 192: 192 2383: 193: 193 2384: 194: 194 2385: 195: 195 2386: 196: 196 2387: 197: 197 2388: 198: 198 2389: 199: 199 2390: 200: 200 2391: 201: 201 2392: 202: 202 2393: 203: 203 2394: 204: 204 2395: 205: 205 2396: 206: 206 2397: 207: 207 2398: 208: 208 2399: 209: 209 2400: 210: 210 2401: 211: 211 2402: 212: 212 2403: 213: 213 2404: 214: 214 2405: 215: 215 2406: 216: 216 2407: 217: 217 2408: 218: 218 2409: 219: 219 2410: 220: 220 2411: 221: 221 2412: 222: 222 2413: 223: 223 2414: 224: 224 2415: 225: 225 2416: 226: 226 2417: 227: 227 2418: 228: 228 2419: 229: 229 2420: 230: 230 2421: 231: 231 2422: 232: 232 2423: 233: 233 2424: 234: 234 2425: 235: 235 2426: 236: 236 2427: 237: 237 2428: 238: 238 2429: 239: 239 2430: 240: 240 2431: 241: 241 2432: 242: 242 2433: 243: 243 2434: 244: 244 2435: 245: 245 2436: 246: 246 2437: 247: 247 2438: 248: 248 2439: 249: 249 2440: 250: 250 2441: 251: 251 2442: 252: 252 2443: 253: 253 2444: 254: 254 2445: 255: 255 2446: 256: 256 2447: 257: 257 2448: 258: 258 2449: 259: 259 2450: 260: 260 2451: 261: 261 2452: 262: 262 2453: 263: 263 2454: 264: 264 2455: 265: 265 2456: 266: 266 2457: 267: 267 2458: 268: 268 2459: 269: 269 2460: 270: ABC 2461: 271: ABC 2462: 2463: /This one's here because Perl does this differently and PCRE can't at present/I 2464: Capturing subpattern count = 0 2465: No options 2466: First char = 'T' 2467: Need char = 't' 2468: 2469: /(main(O)?)+/I 2470: Capturing subpattern count = 2 2471: No options 2472: First char = 'm' 2473: Need char = 'n' 2474: mainmain 2475: 0: mainmain 2476: 1: main 2477: mainOmain 2478: 0: mainOmain 2479: 1: main 2480: 2: O 2481: 2482: /These are all cases where Perl does it differently (nested captures)/I 2483: Capturing subpattern count = 1 2484: No options 2485: First char = 'T' 2486: Need char = 's' 2487: 2488: /^(a(b)?)+$/I 2489: Capturing subpattern count = 2 2490: Options: anchored 2491: No first char 2492: No need char 2493: aba 2494: 0: aba 2495: 1: a 2496: 2: b 2497: 2498: /^(aa(bb)?)+$/I 2499: Capturing subpattern count = 2 2500: Options: anchored 2501: No first char 2502: No need char 2503: aabbaa 2504: 0: aabbaa 2505: 1: aa 2506: 2: bb 2507: 2508: /^(aa|aa(bb))+$/I 2509: Capturing subpattern count = 2 2510: Options: anchored 2511: No first char 2512: No need char 2513: aabbaa 2514: 0: aabbaa 2515: 1: aa 2516: 2: bb 2517: 2518: /^(aa(bb)??)+$/I 2519: Capturing subpattern count = 2 2520: Options: anchored 2521: No first char 2522: No need char 2523: aabbaa 2524: 0: aabbaa 2525: 1: aa 2526: 2: bb 2527: 2528: /^(?:aa(bb)?)+$/I 2529: Capturing subpattern count = 1 2530: Options: anchored 2531: No first char 2532: No need char 2533: aabbaa 2534: 0: aabbaa 2535: 1: bb 2536: 2537: /^(aa(b(b))?)+$/I 2538: Capturing subpattern count = 3 2539: Options: anchored 2540: No first char 2541: No need char 2542: aabbaa 2543: 0: aabbaa 2544: 1: aa 2545: 2: bb 2546: 3: b 2547: 2548: /^(?:aa(b(b))?)+$/I 2549: Capturing subpattern count = 2 2550: Options: anchored 2551: No first char 2552: No need char 2553: aabbaa 2554: 0: aabbaa 2555: 1: bb 2556: 2: b 2557: 2558: /^(?:aa(b(?:b))?)+$/I 2559: Capturing subpattern count = 1 2560: Options: anchored 2561: No first char 2562: No need char 2563: aabbaa 2564: 0: aabbaa 2565: 1: bb 2566: 2567: /^(?:aa(bb(?:b))?)+$/I 2568: Capturing subpattern count = 1 2569: Options: anchored 2570: No first char 2571: No need char 2572: aabbbaa 2573: 0: aabbbaa 2574: 1: bbb 2575: 2576: /^(?:aa(b(?:bb))?)+$/I 2577: Capturing subpattern count = 1 2578: Options: anchored 2579: No first char 2580: No need char 2581: aabbbaa 2582: 0: aabbbaa 2583: 1: bbb 2584: 2585: /^(?:aa(?:b(b))?)+$/I 2586: Capturing subpattern count = 1 2587: Options: anchored 2588: No first char 2589: No need char 2590: aabbaa 2591: 0: aabbaa 2592: 1: b 2593: 2594: /^(?:aa(?:b(bb))?)+$/I 2595: Capturing subpattern count = 1 2596: Options: anchored 2597: No first char 2598: No need char 2599: aabbbaa 2600: 0: aabbbaa 2601: 1: bb 2602: 2603: /^(aa(b(bb))?)+$/I 2604: Capturing subpattern count = 3 2605: Options: anchored 2606: No first char 2607: No need char 2608: aabbbaa 2609: 0: aabbbaa 2610: 1: aa 2611: 2: bbb 2612: 3: bb 2613: 2614: /^(aa(bb(bb))?)+$/I 2615: Capturing subpattern count = 3 2616: Options: anchored 2617: No first char 2618: No need char 2619: aabbbbaa 2620: 0: aabbbbaa 2621: 1: aa 2622: 2: bbbb 2623: 3: bb 2624: 2625: /--------------------------------------------------------------------/I 2626: Capturing subpattern count = 0 2627: No options 2628: First char = '-' 2629: Need char = '-' 2630: 2631: /#/IxDZ 2632: ------------------------------------------------------------------ 2633: Bra 2634: Ket 2635: End 2636: ------------------------------------------------------------------ 2637: Capturing subpattern count = 0 2638: May match empty string 2639: Options: extended 2640: No first char 2641: No need char 2642: 2643: /a#/IxDZ 2644: ------------------------------------------------------------------ 2645: Bra 2646: a 2647: Ket 2648: End 2649: ------------------------------------------------------------------ 2650: Capturing subpattern count = 0 2651: Options: extended 2652: First char = 'a' 2653: No need char 2654: 2655: /[\s]/DZ 2656: ------------------------------------------------------------------ 2657: Bra 2658: [\x09-\x0d ] 2659: Ket 2660: End 2661: ------------------------------------------------------------------ 2662: Capturing subpattern count = 0 2663: No options 2664: No first char 2665: No need char 2666: 2667: /[\S]/DZ 2668: ------------------------------------------------------------------ 2669: Bra 2670: [\x00-\x08\x0e-\x1f!-\xff] (neg) 2671: Ket 2672: End 2673: ------------------------------------------------------------------ 2674: Capturing subpattern count = 0 2675: No options 2676: No first char 2677: No need char 2678: 2679: /a(?i)b/DZ 2680: ------------------------------------------------------------------ 2681: Bra 2682: a 2683: /i b 2684: Ket 2685: End 2686: ------------------------------------------------------------------ 2687: Capturing subpattern count = 0 2688: No options 2689: First char = 'a' 2690: Need char = 'b' (caseless) 2691: ab 2692: 0: ab 2693: aB 2694: 0: aB 2695: *** Failers 2696: No match 2697: AB 2698: No match 2699: 2700: /(a(?i)b)/DZ 2701: ------------------------------------------------------------------ 2702: Bra 2703: CBra 1 2704: a 2705: /i b 2706: Ket 2707: Ket 2708: End 2709: ------------------------------------------------------------------ 2710: Capturing subpattern count = 1 2711: No options 2712: First char = 'a' 2713: Need char = 'b' (caseless) 2714: ab 2715: 0: ab 2716: 1: ab 2717: aB 2718: 0: aB 2719: 1: aB 2720: *** Failers 2721: No match 2722: AB 2723: No match 2724: 2725: / (?i)abc/IxDZ 2726: ------------------------------------------------------------------ 2727: Bra 2728: /i abc 2729: Ket 2730: End 2731: ------------------------------------------------------------------ 2732: Capturing subpattern count = 0 2733: Options: caseless extended 2734: First char = 'a' (caseless) 2735: Need char = 'c' (caseless) 2736: 2737: /#this is a comment 2738: (?i)abc/IxDZ 2739: ------------------------------------------------------------------ 2740: Bra 2741: /i abc 2742: Ket 2743: End 2744: ------------------------------------------------------------------ 2745: Capturing subpattern count = 0 2746: Options: caseless extended 2747: First char = 'a' (caseless) 2748: Need char = 'c' (caseless) 2749: 2750: /123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ 2751: ------------------------------------------------------------------ 2752: Bra 2753: 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 2754: Ket 2755: End 2756: ------------------------------------------------------------------ 2757: Capturing subpattern count = 0 2758: No options 2759: First char = '1' 2760: Need char = '0' 2761: 2762: /\Q123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ 2763: ------------------------------------------------------------------ 2764: Bra 2765: 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 2766: Ket 2767: End 2768: ------------------------------------------------------------------ 2769: Capturing subpattern count = 0 2770: No options 2771: First char = '1' 2772: Need char = '0' 2773: 2774: /\Q\E/DZ 2775: ------------------------------------------------------------------ 2776: Bra 2777: Ket 2778: End 2779: ------------------------------------------------------------------ 2780: Capturing subpattern count = 0 2781: May match empty string 2782: No options 2783: No first char 2784: No need char 2785: \ 2786: 0: 2787: 2788: /\Q\Ex/DZ 2789: ------------------------------------------------------------------ 2790: Bra 2791: x 2792: Ket 2793: End 2794: ------------------------------------------------------------------ 2795: Capturing subpattern count = 0 2796: No options 2797: First char = 'x' 2798: No need char 2799: 2800: / \Q\E/DZ 2801: ------------------------------------------------------------------ 2802: Bra 2803: 2804: Ket 2805: End 2806: ------------------------------------------------------------------ 2807: Capturing subpattern count = 0 2808: No options 2809: First char = ' ' 2810: No need char 2811: 2812: /a\Q\E/DZ 2813: ------------------------------------------------------------------ 2814: Bra 2815: a 2816: Ket 2817: End 2818: ------------------------------------------------------------------ 2819: Capturing subpattern count = 0 2820: No options 2821: First char = 'a' 2822: No need char 2823: abc 2824: 0: a 2825: bca 2826: 0: a 2827: bac 2828: 0: a 2829: 2830: /a\Q\Eb/DZ 2831: ------------------------------------------------------------------ 2832: Bra 2833: ab 2834: Ket 2835: End 2836: ------------------------------------------------------------------ 2837: Capturing subpattern count = 0 2838: No options 2839: First char = 'a' 2840: Need char = 'b' 2841: abc 2842: 0: ab 2843: 2844: /\Q\Eabc/DZ 2845: ------------------------------------------------------------------ 2846: Bra 2847: abc 2848: Ket 2849: End 2850: ------------------------------------------------------------------ 2851: Capturing subpattern count = 0 2852: No options 2853: First char = 'a' 2854: Need char = 'c' 2855: 2856: /x*+\w/DZ 2857: ------------------------------------------------------------------ 2858: Bra 2859: x*+ 2860: \w 2861: Ket 2862: End 2863: ------------------------------------------------------------------ 2864: Capturing subpattern count = 0 2865: No options 2866: No first char 2867: No need char 2868: *** Failers 2869: 0: F 2870: xxxxx 2871: No match 2872: 2873: /x?+/DZ 2874: ------------------------------------------------------------------ 2875: Bra 2876: x?+ 2877: Ket 2878: End 2879: ------------------------------------------------------------------ 2880: Capturing subpattern count = 0 2881: May match empty string 2882: No options 2883: No first char 2884: No need char 2885: 2886: /x++/DZ 2887: ------------------------------------------------------------------ 2888: Bra 2889: x++ 2890: Ket 2891: End 2892: ------------------------------------------------------------------ 2893: Capturing subpattern count = 0 2894: No options 2895: First char = 'x' 2896: No need char 2897: 2898: /x{1,3}+/BZO 2899: ------------------------------------------------------------------ 2900: Bra 2901: x 2902: x{0,2}+ 2903: Ket 2904: End 2905: ------------------------------------------------------------------ 2906: 2907: /x{1,3}+/BZOi 2908: ------------------------------------------------------------------ 2909: Bra 2910: /i x 2911: /i x{0,2}+ 2912: Ket 2913: End 2914: ------------------------------------------------------------------ 2915: 2916: /[^x]{1,3}+/BZO 2917: ------------------------------------------------------------------ 2918: Bra 2919: [^x] 2920: [^x]{0,2}+ 2921: Ket 2922: End 2923: ------------------------------------------------------------------ 2924: 2925: /[^x]{1,3}+/BZOi 2926: ------------------------------------------------------------------ 2927: Bra 2928: /i [^x] 2929: /i [^x]{0,2}+ 2930: Ket 2931: End 2932: ------------------------------------------------------------------ 2933: 2934: /(x)*+/DZ 2935: ------------------------------------------------------------------ 2936: Bra 2937: Braposzero 2938: CBraPos 1 2939: x 2940: KetRpos 2941: Ket 2942: End 2943: ------------------------------------------------------------------ 2944: Capturing subpattern count = 1 2945: May match empty string 2946: No options 2947: No first char 2948: No need char 2949: 2950: /^(\w++|\s++)*$/I 2951: Capturing subpattern count = 1 2952: May match empty string 2953: Options: anchored 2954: No first char 2955: No need char 2956: now is the time for all good men to come to the aid of the party 2957: 0: now is the time for all good men to come to the aid of the party 2958: 1: party 2959: *** Failers 2960: No match 2961: this is not a line with only words and spaces! 2962: No match 2963: 2964: /(\d++)(\w)/I 2965: Capturing subpattern count = 2 2966: No options 2967: No first char 2968: No need char 2969: 12345a 2970: 0: 12345a 2971: 1: 12345 2972: 2: a 2973: *** Failers 2974: No match 2975: 12345+ 2976: No match 2977: 2978: /a++b/I 2979: Capturing subpattern count = 0 2980: No options 2981: First char = 'a' 2982: Need char = 'b' 2983: aaab 2984: 0: aaab 2985: 2986: /(a++b)/I 2987: Capturing subpattern count = 1 2988: No options 2989: First char = 'a' 2990: Need char = 'b' 2991: aaab 2992: 0: aaab 2993: 1: aaab 2994: 2995: /(a++)b/I 2996: Capturing subpattern count = 1 2997: No options 2998: First char = 'a' 2999: Need char = 'b' 3000: aaab 3001: 0: aaab 3002: 1: aaa 3003: 3004: /([^()]++|$[^()]*$)+/I 3005: Capturing subpattern count = 1 3006: No options 3007: No first char 3008: No need char 3009: ((abc(ade)ufh()()x 3010: 0: abc(ade)ufh()()x 3011: 1: x 3012: 3013: /$([^()]++|\([^()]+$)+\)/I 3014: Capturing subpattern count = 1 3015: No options 3016: First char = '(' 3017: Need char = ')' 3018: (abc) 3019: 0: (abc) 3020: 1: abc 3021: (abc(def)xyz) 3022: 0: (abc(def)xyz) 3023: 1: xyz 3024: *** Failers 3025: No match 3026: ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 3027: No match 3028: 3029: /(abc){1,3}+/DZ 3030: ------------------------------------------------------------------ 3031: Bra 3032: Once 3033: CBra 1 3034: abc 3035: Ket 3036: Brazero 3037: Bra 3038: CBra 1 3039: abc 3040: Ket 3041: Brazero 3042: CBra 1 3043: abc 3044: Ket 3045: Ket 3046: Ket 3047: Ket 3048: End 3049: ------------------------------------------------------------------ 3050: Capturing subpattern count = 1 3051: No options 3052: First char = 'a' 3053: Need char = 'c' 3054: 3055: /a+?+/I 3056: Failed: nothing to repeat at offset 3 3057: 3058: /a{2,3}?+b/I 3059: Failed: nothing to repeat at offset 7 3060: 3061: /(?U)a+?+/I 3062: Failed: nothing to repeat at offset 7 3063: 3064: /a{2,3}?+b/IU 3065: Failed: nothing to repeat at offset 7 3066: 3067: /x(?U)a++b/DZ 3068: ------------------------------------------------------------------ 3069: Bra 3070: x 3071: a++ 3072: b 3073: Ket 3074: End 3075: ------------------------------------------------------------------ 3076: Capturing subpattern count = 0 3077: No options 3078: First char = 'x' 3079: Need char = 'b' 3080: xaaaab 3081: 0: xaaaab 3082: 3083: /(?U)xa++b/DZ 3084: ------------------------------------------------------------------ 3085: Bra 3086: x 3087: a++ 3088: b 3089: Ket 3090: End 3091: ------------------------------------------------------------------ 3092: Capturing subpattern count = 0 3093: Options: ungreedy 3094: First char = 'x' 3095: Need char = 'b' 3096: xaaaab 3097: 0: xaaaab 3098: 3099: /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/DZ 3100: ------------------------------------------------------------------ 3101: Bra 3102: ^ 3103: CBra 1 3104: CBra 2 3105: a+ 3106: Ket 3107: CBra 3 3108: [ab]+? 3109: Ket 3110: CBra 4 3111: [bc]+ 3112: Ket 3113: CBra 5 3114: \w*+ 3115: Ket 3116: Ket 3117: Ket 3118: End 3119: ------------------------------------------------------------------ 3120: Capturing subpattern count = 5 3121: Options: anchored 3122: No first char 3123: No need char 3124: 3125: /^x(?U)a+b/DZ 3126: ------------------------------------------------------------------ 3127: Bra 3128: ^ 3129: x 3130: a++ 3131: b 3132: Ket 3133: End 3134: ------------------------------------------------------------------ 3135: Capturing subpattern count = 0 3136: Options: anchored 3137: No first char 3138: Need char = 'b' 3139: 3140: /^x(?U)(a+)b/DZ 3141: ------------------------------------------------------------------ 3142: Bra 3143: ^ 3144: x 3145: CBra 1 3146: a+? 3147: Ket 3148: b 3149: Ket 3150: End 3151: ------------------------------------------------------------------ 3152: Capturing subpattern count = 1 3153: Options: anchored 3154: No first char 3155: Need char = 'b' 3156: 3157: /[.x.]/I 3158: Failed: POSIX collating elements are not supported at offset 0 3159: 3160: /[=x=]/I 3161: Failed: POSIX collating elements are not supported at offset 0 3162: 3163: /[:x:]/I 3164: Failed: POSIX named classes are supported only within a class at offset 0 3165: 3166: /\l/I 3167: Failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 1 3168: 3169: /\L/I 3170: Failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 1 3171: 3172: /\N{name}/I 3173: Failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 1 3174: 3175: /\u/I 3176: Failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 1 3177: 3178: /\U/I 3179: Failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 1 3180: 3181: /[/I 3182: Failed: missing terminating ] for character class at offset 1 3183: 3184: /[a-/I 3185: Failed: missing terminating ] for character class at offset 3 3186: 3187: /[[:space:]/I 3188: Failed: missing terminating ] for character class at offset 10 3189: 3190: /[\s]/IDZ 3191: ------------------------------------------------------------------ 3192: Bra 3193: [\x09-\x0d ] 3194: Ket 3195: End 3196: ------------------------------------------------------------------ 3197: Capturing subpattern count = 0 3198: No options 3199: No first char 3200: No need char 3201: 3202: /[[:space:]]/IDZ 3203: ------------------------------------------------------------------ 3204: Bra 3205: [\x09-\x0d ] 3206: Ket 3207: End 3208: ------------------------------------------------------------------ 3209: Capturing subpattern count = 0 3210: No options 3211: No first char 3212: No need char 3213: 3214: /[[:space:]abcde]/IDZ 3215: ------------------------------------------------------------------ 3216: Bra 3217: [\x09-\x0d a-e] 3218: Ket 3219: End 3220: ------------------------------------------------------------------ 3221: Capturing subpattern count = 0 3222: No options 3223: No first char 3224: No need char 3225: 3226: /< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/Ix 3227: Capturing subpattern count = 0 3228: Options: extended 3229: First char = '<' 3230: Need char = '>' 3231: <> 3232: 0: <> 3233: <abcd> 3234: 0: <abcd> 3235: <abc <123> hij> 3236: 0: <abc <123> hij> 3237: <abc <def> hij> 3238: 0: <def> 3239: <abc<>def> 3240: 0: <abc<>def> 3241: <abc<> 3242: 0: <> 3243: *** Failers 3244: No match 3245: <abc 3246: No match 3247: 3248: |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$0RP6\{q\%L\^_z5E\'Dw6X\b|IDZ 3249: ------------------------------------------------------------------ 3250: Bra 3251: 8J$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 3252: \b 3253: Ket 3254: End 3255: ------------------------------------------------------------------ 3256: Capturing subpattern count = 0 3257: Max lookbehind = 1 3258: No options 3259: First char = '8' 3260: Need char = 'X' 3261: 3262: |\$\<\.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 3263: ------------------------------------------------------------------ 3264: Bra 3265: $<.X+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$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 3266: \b 3267: Ket 3268: End 3269: ------------------------------------------------------------------ 3270: Capturing subpattern count = 0 3271: Max lookbehind = 1 3272: No options 3273: First char = '$' 3274: Need char = 'X' 3275: 3276: /(.*)\d+\1/I 3277: Capturing subpattern count = 1 3278: Max back reference = 1 3279: No options 3280: No first char 3281: No need char 3282: 3283: /(.*)\d+/I 3284: Capturing subpattern count = 1 3285: No options 3286: First char at start or follows newline 3287: No need char 3288: 3289: /(.*)\d+\1/Is 3290: Capturing subpattern count = 1 3291: Max back reference = 1 3292: Options: dotall 3293: No first char 3294: No need char 3295: 3296: /(.*)\d+/Is 3297: Capturing subpattern count = 1 3298: Options: anchored dotall 3299: No first char 3300: No need char 3301: 3302: /(.*(xyz))\d+\2/I 3303: Capturing subpattern count = 2 3304: Max back reference = 2 3305: No options 3306: First char at start or follows newline 3307: Need char = 'z' 3308: 3309: /((.*))\d+\1/I 3310: Capturing subpattern count = 2 3311: Max back reference = 1 3312: No options 3313: No first char 3314: No need char 3315: abc123bc 3316: 0: bc123bc 3317: 1: bc 3318: 2: bc 3319: 3320: /a[b]/I 3321: Capturing subpattern count = 0 3322: No options 3323: First char = 'a' 3324: Need char = 'b' 3325: 3326: /(?=a).*/I 3327: Capturing subpattern count = 0 3328: May match empty string 3329: No options 3330: First char = 'a' 3331: No need char 3332: 3333: /(?=abc).xyz/IiI 3334: Capturing subpattern count = 0 3335: Options: caseless 3336: First char = 'a' (caseless) 3337: Need char = 'z' (caseless) 3338: 3339: /(?=abc)(?i).xyz/I 3340: Capturing subpattern count = 0 3341: No options 3342: First char = 'a' 3343: Need char = 'z' (caseless) 3344: 3345: /(?=a)(?=b)/I 3346: Capturing subpattern count = 0 3347: May match empty string 3348: No options 3349: First char = 'a' 3350: No need char 3351: 3352: /(?=.)a/I 3353: Capturing subpattern count = 0 3354: No options 3355: First char = 'a' 3356: No need char 3357: 3358: /((?=abcda)a)/I 3359: Capturing subpattern count = 1 3360: No options 3361: First char = 'a' 3362: Need char = 'a' 3363: 3364: /((?=abcda)ab)/I 3365: Capturing subpattern count = 1 3366: No options 3367: First char = 'a' 3368: Need char = 'b' 3369: 3370: /()a/I 3371: Capturing subpattern count = 1 3372: No options 3373: No first char 3374: Need char = 'a' 3375: 3376: /(?(1)ab|ac)(.)/I 3377: Capturing subpattern count = 1 3378: No options 3379: First char = 'a' 3380: No need char 3381: 3382: /(?(1)abz|acz)(.)/I 3383: Capturing subpattern count = 1 3384: No options 3385: First char = 'a' 3386: Need char = 'z' 3387: 3388: /(?(1)abz)(.)/I 3389: Capturing subpattern count = 1 3390: No options 3391: No first char 3392: No need char 3393: 3394: /(?(1)abz)(1)23/I 3395: Capturing subpattern count = 1 3396: No options 3397: No first char 3398: Need char = '3' 3399: 3400: /(a)+/I 3401: Capturing subpattern count = 1 3402: No options 3403: First char = 'a' 3404: No need char 3405: 3406: /(a){2,3}/I 3407: Capturing subpattern count = 1 3408: No options 3409: First char = 'a' 3410: Need char = 'a' 3411: 3412: /(a)*/I 3413: Capturing subpattern count = 1 3414: May match empty string 3415: No options 3416: No first char 3417: No need char 3418: 3419: /[a]/I 3420: Capturing subpattern count = 0 3421: No options 3422: First char = 'a' 3423: No need char 3424: 3425: /[ab]/I 3426: Capturing subpattern count = 0 3427: No options 3428: No first char 3429: No need char 3430: 3431: /[ab]/IS 3432: Capturing subpattern count = 0 3433: No options 3434: No first char 3435: No need char 3436: Subject length lower bound = 1 3437: Starting byte set: a b 3438: 3439: /[^a]/I 3440: Capturing subpattern count = 0 3441: No options 3442: No first char 3443: No need char 3444: 3445: /\d456/I 3446: Capturing subpattern count = 0 3447: No options 3448: No first char 3449: Need char = '6' 3450: 3451: /\d456/IS 3452: Capturing subpattern count = 0 3453: No options 3454: No first char 3455: Need char = '6' 3456: Subject length lower bound = 4 3457: Starting byte set: 0 1 2 3 4 5 6 7 8 9 3458: 3459: /a^b/I 3460: Capturing subpattern count = 0 3461: No options 3462: First char = 'a' 3463: Need char = 'b' 3464: 3465: /^a/Im 3466: Capturing subpattern count = 0 3467: Options: multiline 3468: First char at start or follows newline 3469: Need char = 'a' 3470: abcde 3471: 0: a 3472: xy\nabc 3473: 0: a 3474: *** Failers 3475: No match 3476: xyabc 3477: No match 3478: 3479: /c|abc/I 3480: Capturing subpattern count = 0 3481: No options 3482: No first char 3483: Need char = 'c' 3484: 3485: /(?i)[ab]/IS 3486: Capturing subpattern count = 0 3487: Options: caseless 3488: No first char 3489: No need char 3490: Subject length lower bound = 1 3491: Starting byte set: A B a b 3492: 3493: /[ab](?i)cd/IS 3494: Capturing subpattern count = 0 3495: No options 3496: No first char 3497: Need char = 'd' (caseless) 3498: Subject length lower bound = 3 3499: Starting byte set: a b 3500: 3501: /abc(?C)def/I 3502: Capturing subpattern count = 0 3503: No options 3504: First char = 'a' 3505: Need char = 'f' 3506: abcdef 3507: --->abcdef 3508: 0 ^ ^ d 3509: 0: abcdef 3510: 1234abcdef 3511: --->1234abcdef 3512: 0 ^ ^ d 3513: 0: abcdef 3514: *** Failers 3515: No match 3516: abcxyz 3517: No match 3518: abcxyzf 3519: --->abcxyzf 3520: 0 ^ ^ d 3521: No match 3522: 3523: /abc(?C)de(?C1)f/I 3524: Capturing subpattern count = 0 3525: No options 3526: First char = 'a' 3527: Need char = 'f' 3528: 123abcdef 3529: --->123abcdef 3530: 0 ^ ^ d 3531: 1 ^ ^ f 3532: 0: abcdef 3533: 3534: /(?C1)\dabc(?C2)def/IS 3535: Capturing subpattern count = 0 3536: No options 3537: No first char 3538: Need char = 'f' 3539: Subject length lower bound = 7 3540: Starting byte set: 0 1 2 3 4 5 6 7 8 9 3541: 1234abcdef 3542: --->1234abcdef 3543: 1 ^ \d 3544: 1 ^ \d 3545: 1 ^ \d 3546: 1 ^ \d 3547: 2 ^ ^ d 3548: 0: 4abcdef 3549: *** Failers 3550: No match 3551: abcdef 3552: No match 3553: 3554: /(?C1)\dabc(?C2)def/ISS 3555: Capturing subpattern count = 0 3556: No options 3557: No first char 3558: Need char = 'f' 3559: 1234abcdef 3560: --->1234abcdef 3561: 1 ^ \d 3562: 1 ^ \d 3563: 1 ^ \d 3564: 1 ^ \d 3565: 2 ^ ^ d 3566: 0: 4abcdef 3567: *** Failers 3568: No match 3569: abcdef 3570: --->abcdef 3571: 1 ^ \d 3572: 1 ^ \d 3573: 1 ^ \d 3574: 1 ^ \d 3575: 1 ^ \d 3576: 1 ^ \d 3577: No match 3578: 3579: /(?C255)ab/I 3580: Capturing subpattern count = 0 3581: No options 3582: First char = 'a' 3583: Need char = 'b' 3584: 3585: /(?C256)ab/I 3586: Failed: number after (?C is > 255 at offset 6 3587: 3588: /(?Cab)xx/I 3589: Failed: closing ) for (?C expected at offset 3 3590: 3591: /(?C12vr)x/I 3592: Failed: closing ) for (?C expected at offset 5 3593: 3594: /abc(?C)def/I 3595: Capturing subpattern count = 0 3596: No options 3597: First char = 'a' 3598: Need char = 'f' 3599: *** Failers 3600: No match 3601: \x83\x0\x61bcdef 3602: --->\x83\x00abcdef 3603: 0 ^ ^ d 3604: 0: abcdef 3605: 3606: /(abc)(?C)de(?C1)f/I 3607: Capturing subpattern count = 1 3608: No options 3609: First char = 'a' 3610: Need char = 'f' 3611: 123abcdef 3612: --->123abcdef 3613: 0 ^ ^ d 3614: 1 ^ ^ f 3615: 0: abcdef 3616: 1: abc 3617: 123abcdef\C+ 3618: Callout 0: last capture = 1 3619: 0: <unset> 3620: 1: abc 3621: --->123abcdef 3622: ^ ^ d 3623: Callout 1: last capture = 1 3624: 0: <unset> 3625: 1: abc 3626: --->123abcdef 3627: ^ ^ f 3628: 0: abcdef 3629: 1: abc 3630: 123abcdef\C- 3631: 0: abcdef 3632: 1: abc 3633: *** Failers 3634: No match 3635: 123abcdef\C!1 3636: --->123abcdef 3637: 0 ^ ^ d 3638: 1 ^ ^ f 3639: No match 3640: 3641: /(?C0)(abc(?C1))*/I 3642: Capturing subpattern count = 1 3643: May match empty string 3644: No options 3645: No first char 3646: No need char 3647: abcabcabc 3648: --->abcabcabc 3649: 0 ^ (abc(?C1))* 3650: 1 ^ ^ ) 3651: 1 ^ ^ ) 3652: 1 ^ ^ ) 3653: 0: abcabcabc 3654: 1: abc 3655: abcabc\C!1!3 3656: --->abcabc 3657: 0 ^ (abc(?C1))* 3658: 1 ^ ^ ) 3659: 1 ^ ^ ) 3660: 0: abcabc 3661: 1: abc 3662: *** Failers 3663: --->*** Failers 3664: 0 ^ (abc(?C1))* 3665: 0: 3666: abcabcabc\C!1!3 3667: --->abcabcabc 3668: 0 ^ (abc(?C1))* 3669: 1 ^ ^ ) 3670: 1 ^ ^ ) 3671: 1 ^ ^ ) 3672: 0: abcabc 3673: 1: abc 3674: 3675: /(\d{3}(?C))*/I 3676: Capturing subpattern count = 1 3677: May match empty string 3678: No options 3679: No first char 3680: No need char 3681: 123\C+ 3682: Callout 0: last capture = -1 3683: 0: <unset> 3684: --->123 3685: ^ ^ ) 3686: 0: 123 3687: 1: 123 3688: 123456\C+ 3689: Callout 0: last capture = -1 3690: 0: <unset> 3691: --->123456 3692: ^ ^ ) 3693: Callout 0: last capture = 1 3694: 0: <unset> 3695: 1: 123 3696: --->123456 3697: ^ ^ ) 3698: 0: 123456 3699: 1: 456 3700: 123456789\C+ 3701: Callout 0: last capture = -1 3702: 0: <unset> 3703: --->123456789 3704: ^ ^ ) 3705: Callout 0: last capture = 1 3706: 0: <unset> 3707: 1: 123 3708: --->123456789 3709: ^ ^ ) 3710: Callout 0: last capture = 1 3711: 0: <unset> 3712: 1: 456 3713: --->123456789 3714: ^ ^ ) 3715: 0: 123456789 3716: 1: 789 3717: 3718: /((xyz)(?C)p|(?C1)xyzabc)/I 3719: Capturing subpattern count = 2 3720: No options 3721: First char = 'x' 3722: No need char 3723: xyzabc\C+ 3724: Callout 0: last capture = 2 3725: 0: <unset> 3726: 1: <unset> 3727: 2: xyz 3728: --->xyzabc 3729: ^ ^ p 3730: Callout 1: last capture = -1 3731: 0: <unset> 3732: --->xyzabc 3733: ^ x 3734: 0: xyzabc 3735: 1: xyzabc 3736: 3737: /(X)((xyz)(?C)p|(?C1)xyzabc)/I 3738: Capturing subpattern count = 3 3739: No options 3740: First char = 'X' 3741: Need char = 'x' 3742: Xxyzabc\C+ 3743: Callout 0: last capture = 3 3744: 0: <unset> 3745: 1: X 3746: 2: <unset> 3747: 3: xyz 3748: --->Xxyzabc 3749: ^ ^ p 3750: Callout 1: last capture = 1 3751: 0: <unset> 3752: 1: X 3753: --->Xxyzabc 3754: ^^ x 3755: 0: Xxyzabc 3756: 1: X 3757: 2: xyzabc 3758: 3759: /(?=(abc))(?C)abcdef/I 3760: Capturing subpattern count = 1 3761: No options 3762: First char = 'a' 3763: Need char = 'f' 3764: abcdef\C+ 3765: Callout 0: last capture = 1 3766: 0: <unset> 3767: 1: abc 3768: --->abcdef 3769: ^ a 3770: 0: abcdef 3771: 1: abc 3772: 3773: /(?!(abc)(?C1)d)(?C2)abcxyz/I 3774: Capturing subpattern count = 1 3775: No options 3776: First char = 'a' 3777: Need char = 'z' 3778: abcxyz\C+ 3779: Callout 1: last capture = 1 3780: 0: <unset> 3781: 1: abc 3782: --->abcxyz 3783: ^ ^ d 3784: Callout 2: last capture = -1 3785: 0: <unset> 3786: --->abcxyz 3787: ^ a 3788: 0: abcxyz 3789: 3790: /(?<=(abc)(?C))xyz/I 3791: Capturing subpattern count = 1 3792: Max lookbehind = 3 3793: No options 3794: First char = 'x' 3795: Need char = 'z' 3796: abcxyz\C+ 3797: Callout 0: last capture = 1 3798: 0: <unset> 3799: 1: abc 3800: --->abcxyz 3801: ^ ) 3802: 0: xyz 3803: 1: abc 3804: 3805: /a(b+)(c*)(?C1)/I 3806: Capturing subpattern count = 2 3807: No options 3808: First char = 'a' 3809: Need char = 'b' 3810: abbbbbccc\C*1 3811: --->abbbbbccc 3812: 1 ^ ^ 3813: Callout data = 1 3814: No match 3815: 3816: /a(b+?)(c*?)(?C1)/I 3817: Capturing subpattern count = 2 3818: No options 3819: First char = 'a' 3820: Need char = 'b' 3821: abbbbbccc\C*1 3822: --->abbbbbccc 3823: 1 ^ ^ 3824: Callout data = 1 3825: 1 ^ ^ 3826: Callout data = 1 3827: 1 ^ ^ 3828: Callout data = 1 3829: 1 ^ ^ 3830: Callout data = 1 3831: 1 ^ ^ 3832: Callout data = 1 3833: 1 ^ ^ 3834: Callout data = 1 3835: 1 ^ ^ 3836: Callout data = 1 3837: 1 ^ ^ 3838: Callout data = 1 3839: No match 3840: 3841: /(?C)abc/I 3842: Capturing subpattern count = 0 3843: No options 3844: First char = 'a' 3845: Need char = 'c' 3846: 3847: /(?C)^abc/I 3848: Capturing subpattern count = 0 3849: Options: anchored 3850: No first char 3851: No need char 3852: 3853: /(?C)a|b/IS 3854: Capturing subpattern count = 0 3855: No options 3856: No first char 3857: No need char 3858: Subject length lower bound = 1 3859: Starting byte set: a b 3860: 3861: /(?R)/I 3862: Failed: recursive call could loop indefinitely at offset 3 3863: 3864: /(a|(?R))/I 3865: Failed: recursive call could loop indefinitely at offset 6 3866: 3867: /(ab|(bc|(de|(?R))))/I 3868: Failed: recursive call could loop indefinitely at offset 15 3869: 3870: /x(ab|(bc|(de|(?R))))/I 3871: Capturing subpattern count = 3 3872: No options 3873: First char = 'x' 3874: No need char 3875: xab 3876: 0: xab 3877: 1: ab 3878: xbc 3879: 0: xbc 3880: 1: bc 3881: 2: bc 3882: xde 3883: 0: xde 3884: 1: de 3885: 2: de 3886: 3: de 3887: xxab 3888: 0: xxab 3889: 1: xab 3890: 2: xab 3891: 3: xab 3892: xxxab 3893: 0: xxxab 3894: 1: xxab 3895: 2: xxab 3896: 3: xxab 3897: *** Failers 3898: No match 3899: xyab 3900: No match 3901: 3902: /(ab|(bc|(de|(?1))))/I 3903: Failed: recursive call could loop indefinitely at offset 15 3904: 3905: /x(ab|(bc|(de|(?1)x)x)x)/I 3906: Failed: recursive call could loop indefinitely at offset 16 3907: 3908: /^([^()]|$(?1)*$)*$/I 3909: Capturing subpattern count = 1 3910: May match empty string 3911: Options: anchored 3912: No first char 3913: No need char 3914: abc 3915: 0: abc 3916: 1: c 3917: a(b)c 3918: 0: a(b)c 3919: 1: c 3920: a(b(c))d 3921: 0: a(b(c))d 3922: 1: d 3923: *** Failers) 3924: No match 3925: a(b(c)d 3926: No match 3927: 3928: /^>abc>([^()]|$(?1)*$)*<xyz<$/I 3929: Capturing subpattern count = 1 3930: Options: anchored 3931: No first char 3932: Need char = '<' 3933: >abc>123<xyz< 3934: 0: >abc>123<xyz< 3935: 1: 3 3936: >abc>1(2)3<xyz< 3937: 0: >abc>1(2)3<xyz< 3938: 1: 3 3939: >abc>(1(2)3)<xyz< 3940: 0: >abc>(1(2)3)<xyz< 3941: 1: (1(2)3) 3942: 3943: /(a(?1)b)/DZ 3944: ------------------------------------------------------------------ 3945: Bra 3946: CBra 1 3947: a 3948: Recurse 3949: b 3950: Ket 3951: Ket 3952: End 3953: ------------------------------------------------------------------ 3954: Capturing subpattern count = 1 3955: No options 3956: First char = 'a' 3957: Need char = 'b' 3958: 3959: /(a(?1)+b)/DZ 3960: ------------------------------------------------------------------ 3961: Bra 3962: CBra 1 3963: a 3964: Once 3965: Recurse 3966: KetRmax 3967: b 3968: Ket 3969: Ket 3970: End 3971: ------------------------------------------------------------------ 3972: Capturing subpattern count = 1 3973: No options 3974: First char = 'a' 3975: Need char = 'b' 3976: 3977: /^(\d+|$(?1)([+*-])(?1)$|-(?1))$/I 3978: Capturing subpattern count = 2 3979: Options: anchored 3980: No first char 3981: No need char 3982: 12 3983: 0: 12 3984: 1: 12 3985: (((2+2)*-3)-7) 3986: 0: (((2+2)*-3)-7) 3987: 1: (((2+2)*-3)-7) 3988: 2: - 3989: -12 3990: 0: -12 3991: 1: -12 3992: *** Failers 3993: No match 3994: ((2+2)*-3)-7) 3995: No match 3996: 3997: /^(x(y|(?1){2})z)/I 3998: Capturing subpattern count = 2 3999: Options: anchored 4000: No first char 4001: No need char 4002: xyz 4003: 0: xyz 4004: 1: xyz 4005: 2: y 4006: xxyzxyzz 4007: 0: xxyzxyzz 4008: 1: xxyzxyzz 4009: 2: xyzxyz 4010: *** Failers 4011: No match 4012: xxyzz 4013: No match 4014: xxyzxyzxyzz 4015: No match 4016: 4017: /((< (?: (?(R) \d++ | [^<>]*+) | (?2)) * >))/Ix 4018: Capturing subpattern count = 2 4019: Options: extended 4020: First char = '<' 4021: Need char = '>' 4022: <> 4023: 0: <> 4024: 1: <> 4025: 2: <> 4026: <abcd> 4027: 0: <abcd> 4028: 1: <abcd> 4029: 2: <abcd> 4030: <abc <123> hij> 4031: 0: <abc <123> hij> 4032: 1: <abc <123> hij> 4033: 2: <abc <123> hij> 4034: <abc <def> hij> 4035: 0: <def> 4036: 1: <def> 4037: 2: <def> 4038: <abc<>def> 4039: 0: <abc<>def> 4040: 1: <abc<>def> 4041: 2: <abc<>def> 4042: <abc<> 4043: 0: <> 4044: 1: <> 4045: 2: <> 4046: *** Failers 4047: No match 4048: <abc 4049: No match 4050: 4051: /(?1)/I 4052: Failed: reference to non-existent subpattern at offset 3 4053: 4054: /((?2)(abc)/I 4055: Failed: missing ) at offset 10 4056: 4057: /^(abc)def(?1)/I 4058: Capturing subpattern count = 1 4059: Options: anchored 4060: No first char 4061: No need char 4062: abcdefabc 4063: 0: abcdefabc 4064: 1: abc 4065: 4066: /^(a|b|c)=(?1)+/I 4067: Capturing subpattern count = 1 4068: Options: anchored 4069: No first char 4070: No need char 4071: a=a 4072: 0: a=a 4073: 1: a 4074: a=b 4075: 0: a=b 4076: 1: a 4077: a=bc 4078: 0: a=bc 4079: 1: a 4080: 4081: /^(a|b|c)=((?1))+/I 4082: Capturing subpattern count = 2 4083: Options: anchored 4084: No first char 4085: No need char 4086: a=a 4087: 0: a=a 4088: 1: a 4089: 2: a 4090: a=b 4091: 0: a=b 4092: 1: a 4093: 2: b 4094: a=bc 4095: 0: a=bc 4096: 1: a 4097: 2: c 4098: 4099: /a(?P<name1>b|c)d(?P<longername2>e)/DZ 4100: ------------------------------------------------------------------ 4101: Bra 4102: a 4103: CBra 1 4104: b 4105: Alt 4106: c 4107: Ket 4108: d 4109: CBra 2 4110: e 4111: Ket 4112: Ket 4113: End 4114: ------------------------------------------------------------------ 4115: Capturing subpattern count = 2 4116: Named capturing subpatterns: 4117: longername2 2 4118: name1 1 4119: No options 4120: First char = 'a' 4121: Need char = 'e' 4122: abde 4123: 0: abde 4124: 1: b 4125: 2: e 4126: acde 4127: 0: acde 4128: 1: c 4129: 2: e 4130: 4131: /(?:a(?P<c>c(?P<d>d)))(?P<a>a)/DZ 4132: ------------------------------------------------------------------ 4133: Bra 4134: Bra 4135: a 4136: CBra 1 4137: c 4138: CBra 2 4139: d 4140: Ket 4141: Ket 4142: Ket 4143: CBra 3 4144: a 4145: Ket 4146: Ket 4147: End 4148: ------------------------------------------------------------------ 4149: Capturing subpattern count = 3 4150: Named capturing subpatterns: 4151: a 3 4152: c 1 4153: d 2 4154: No options 4155: First char = 'a' 4156: Need char = 'a' 4157: 4158: /(?P<a>a)...(?P=a)bbb(?P>a)d/DZ 4159: ------------------------------------------------------------------ 4160: Bra 4161: CBra 1 4162: a 4163: Ket 4164: Any 4165: Any 4166: Any 4167: \1 4168: bbb 4169: Recurse 4170: d 4171: Ket 4172: End 4173: ------------------------------------------------------------------ 4174: Capturing subpattern count = 1 4175: Max back reference = 1 4176: Named capturing subpatterns: 4177: a 1 4178: No options 4179: First char = 'a' 4180: Need char = 'd' 4181: 4182: /^\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 4183: Capturing subpattern count = 4 4184: Max back reference = 4 4185: Named capturing subpatterns: 4186: four 4 4187: one 1 4188: three 3 4189: two 2 4190: May match empty string 4191: Options: anchored caseless 4192: No first char 4193: No need char 4194: 1221 4195: 0: 1221 4196: 1: 1221 4197: 2: 1 4198: Satan, oscillate my metallic sonatas! 4199: 0: Satan, oscillate my metallic sonatas! 4200: 1: <unset> 4201: 2: <unset> 4202: 3: Satan, oscillate my metallic sonatas 4203: 4: S 4204: A man, a plan, a canal: Panama! 4205: 0: A man, a plan, a canal: Panama! 4206: 1: <unset> 4207: 2: <unset> 4208: 3: A man, a plan, a canal: Panama 4209: 4: A 4210: Able was I ere I saw Elba. 4211: 0: Able was I ere I saw Elba. 4212: 1: <unset> 4213: 2: <unset> 4214: 3: Able was I ere I saw Elba 4215: 4: A 4216: *** Failers 4217: No match 4218: The quick brown fox 4219: No match 4220: 4221: /((?(R)a|b))\1(?1)?/I 4222: Capturing subpattern count = 1 4223: Max back reference = 1 4224: No options 4225: No first char 4226: No need char 4227: bb 4228: 0: bb 4229: 1: b 4230: bbaa 4231: 0: bba 4232: 1: b 4233: 4234: /(.*)a/Is 4235: Capturing subpattern count = 1 4236: Options: anchored dotall 4237: No first char 4238: Need char = 'a' 4239: 4240: /(.*)a\1/Is 4241: Capturing subpattern count = 1 4242: Max back reference = 1 4243: Options: dotall 4244: No first char 4245: Need char = 'a' 4246: 4247: /(.*)a(b)\2/Is 4248: Capturing subpattern count = 2 4249: Max back reference = 2 4250: Options: anchored dotall 4251: No first char 4252: Need char = 'b' 4253: 4254: /((.*)a|(.*)b)z/Is 4255: Capturing subpattern count = 3 4256: Options: anchored dotall 4257: No first char 4258: Need char = 'z' 4259: 4260: /((.*)a|(.*)b)z\1/Is 4261: Capturing subpattern count = 3 4262: Max back reference = 1 4263: Options: dotall 4264: No first char 4265: Need char = 'z' 4266: 4267: /((.*)a|(.*)b)z\2/Is 4268: Capturing subpattern count = 3 4269: Max back reference = 2 4270: Options: dotall 4271: No first char 4272: Need char = 'z' 4273: 4274: /((.*)a|(.*)b)z\3/Is 4275: Capturing subpattern count = 3 4276: Max back reference = 3 4277: Options: dotall 4278: No first char 4279: Need char = 'z' 4280: 4281: /((.*)a|^(.*)b)z\3/Is 4282: Capturing subpattern count = 3 4283: Max back reference = 3 4284: Options: anchored dotall 4285: No first char 4286: Need char = 'z' 4287: 4288: /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a/Is 4289: Capturing subpattern count = 31 4290: May match empty string 4291: Options: anchored dotall 4292: No first char 4293: No need char 4294: 4295: /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\31/Is 4296: Capturing subpattern count = 31 4297: Max back reference = 31 4298: May match empty string 4299: Options: dotall 4300: No first char 4301: No need char 4302: 4303: /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\32/Is 4304: Capturing subpattern count = 32 4305: Max back reference = 32 4306: May match empty string 4307: Options: dotall 4308: No first char 4309: No need char 4310: 4311: /(a)(bc)/INDZ 4312: ------------------------------------------------------------------ 4313: Bra 4314: Bra 4315: a 4316: Ket 4317: Bra 4318: bc 4319: Ket 4320: Ket 4321: End 4322: ------------------------------------------------------------------ 4323: Capturing subpattern count = 0 4324: Options: no_auto_capture 4325: First char = 'a' 4326: Need char = 'c' 4327: abc 4328: 0: abc 4329: 4330: /(?P<one>a)(bc)/INDZ 4331: ------------------------------------------------------------------ 4332: Bra 4333: CBra 1 4334: a 4335: Ket 4336: Bra 4337: bc 4338: Ket 4339: Ket 4340: End 4341: ------------------------------------------------------------------ 4342: Capturing subpattern count = 1 4343: Named capturing subpatterns: 4344: one 1 4345: Options: no_auto_capture 4346: First char = 'a' 4347: Need char = 'c' 4348: abc 4349: 0: abc 4350: 1: a 4351: 4352: /(a)(?P<named>bc)/INDZ 4353: ------------------------------------------------------------------ 4354: Bra 4355: Bra 4356: a 4357: Ket 4358: CBra 1 4359: bc 4360: Ket 4361: Ket 4362: End 4363: ------------------------------------------------------------------ 4364: Capturing subpattern count = 1 4365: Named capturing subpatterns: 4366: named 1 4367: Options: no_auto_capture 4368: First char = 'a' 4369: Need char = 'c' 4370: 4371: /(a+)*zz/I 4372: Capturing subpattern count = 1 4373: No options 4374: No first char 4375: Need char = 'z' 4376: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazzbbbbbb\M 4377: Minimum match() limit = 8 4378: Minimum match() recursion limit = 6 4379: 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazz 4380: 1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 4381: aaaaaaaaaaaaaz\M 4382: Minimum match() limit = 32768 4383: Minimum match() recursion limit = 29 4384: No match 4385: 4386: /(aaa(?C1)bbb|ab)/I 4387: Capturing subpattern count = 1 4388: No options 4389: First char = 'a' 4390: Need char = 'b' 4391: aaabbb 4392: --->aaabbb 4393: 1 ^ ^ b 4394: 0: aaabbb 4395: 1: aaabbb 4396: aaabbb\C*0 4397: --->aaabbb 4398: 1 ^ ^ b 4399: 0: aaabbb 4400: 1: aaabbb 4401: aaabbb\C*1 4402: --->aaabbb 4403: 1 ^ ^ b 4404: Callout data = 1 4405: 0: ab 4406: 1: ab 4407: aaabbb\C*-1 4408: --->aaabbb 4409: 1 ^ ^ b 4410: Callout data = -1 4411: No match 4412: 4413: /ab(?P<one>cd)ef(?P<two>gh)/I 4414: Capturing subpattern count = 2 4415: Named capturing subpatterns: 4416: one 1 4417: two 2 4418: No options 4419: First char = 'a' 4420: Need char = 'h' 4421: abcdefgh 4422: 0: abcdefgh 4423: 1: cd 4424: 2: gh 4425: abcdefgh\C1\Gtwo 4426: 0: abcdefgh 4427: 1: cd 4428: 2: gh 4429: 1C cd (2) 4430: G gh (2) two 4431: abcdefgh\Cone\Ctwo 4432: 0: abcdefgh 4433: 1: cd 4434: 2: gh 4435: C cd (2) one 4436: C gh (2) two 4437: abcdefgh\Cthree 4438: no parentheses with name "three" 4439: 0: abcdefgh 4440: 1: cd 4441: 2: gh 4442: copy substring three failed -7 4443: 4444: /(?P<Tes>)(?P<Test>)/DZ 4445: ------------------------------------------------------------------ 4446: Bra 4447: CBra 1 4448: Ket 4449: CBra 2 4450: Ket 4451: Ket 4452: End 4453: ------------------------------------------------------------------ 4454: Capturing subpattern count = 2 4455: Named capturing subpatterns: 4456: Tes 1 4457: Test 2 4458: May match empty string 4459: No options 4460: No first char 4461: No need char 4462: 4463: /(?P<Test>)(?P<Tes>)/DZ 4464: ------------------------------------------------------------------ 4465: Bra 4466: CBra 1 4467: Ket 4468: CBra 2 4469: Ket 4470: Ket 4471: End 4472: ------------------------------------------------------------------ 4473: Capturing subpattern count = 2 4474: Named capturing subpatterns: 4475: Tes 2 4476: Test 1 4477: May match empty string 4478: No options 4479: No first char 4480: No need char 4481: 4482: /(?P<Z>zz)(?P<A>aa)/I 4483: Capturing subpattern count = 2 4484: Named capturing subpatterns: 4485: A 2 4486: Z 1 4487: No options 4488: First char = 'z' 4489: Need char = 'a' 4490: zzaa\CZ 4491: 0: zzaa 4492: 1: zz 4493: 2: aa 4494: C zz (2) Z 4495: zzaa\CA 4496: 0: zzaa 4497: 1: zz 4498: 2: aa 4499: C aa (2) A 4500: 4501: /(?P<x>eks)(?P<x>eccs)/I 4502: Failed: two named subpatterns have the same name at offset 15 4503: 4504: /(?P<abc>abc(?P<def>def)(?P<abc>xyz))/I 4505: Failed: two named subpatterns have the same name at offset 30 4506: 4507: "\[((?P<elem>\d+)(,(?P>elem))*)\]"I 4508: Capturing subpattern count = 3 4509: Named capturing subpatterns: 4510: elem 2 4511: No options 4512: First char = '[' 4513: Need char = ']' 4514: [10,20,30,5,5,4,4,2,43,23,4234] 4515: 0: [10,20,30,5,5,4,4,2,43,23,4234] 4516: 1: 10,20,30,5,5,4,4,2,43,23,4234 4517: 2: 10 4518: 3: ,4234 4519: *** Failers 4520: No match 4521: [] 4522: No match 4523: 4524: "\[((?P<elem>\d+)(,(?P>elem))*)?\]"I 4525: Capturing subpattern count = 3 4526: Named capturing subpatterns: 4527: elem 2 4528: No options 4529: First char = '[' 4530: Need char = ']' 4531: [10,20,30,5,5,4,4,2,43,23,4234] 4532: 0: [10,20,30,5,5,4,4,2,43,23,4234] 4533: 1: 10,20,30,5,5,4,4,2,43,23,4234 4534: 2: 10 4535: 3: ,4234 4536: [] 4537: 0: [] 4538: 4539: /(a(b(?2)c))?/DZ 4540: ------------------------------------------------------------------ 4541: Bra 4542: Brazero 4543: CBra 1 4544: a 4545: CBra 2 4546: b 4547: Recurse 4548: c 4549: Ket 4550: Ket 4551: Ket 4552: End 4553: ------------------------------------------------------------------ 4554: Capturing subpattern count = 2 4555: May match empty string 4556: No options 4557: No first char 4558: No need char 4559: 4560: /(a(b(?2)c))*/DZ 4561: ------------------------------------------------------------------ 4562: Bra 4563: Brazero 4564: CBra 1 4565: a 4566: CBra 2 4567: b 4568: Recurse 4569: c 4570: Ket 4571: KetRmax 4572: Ket 4573: End 4574: ------------------------------------------------------------------ 4575: Capturing subpattern count = 2 4576: May match empty string 4577: No options 4578: No first char 4579: No need char 4580: 4581: /(a(b(?2)c)){0,2}/DZ 4582: ------------------------------------------------------------------ 4583: Bra 4584: Brazero 4585: Bra 4586: CBra 1 4587: a 4588: CBra 2 4589: b 4590: Recurse 4591: c 4592: Ket 4593: Ket 4594: Brazero 4595: CBra 1 4596: a 4597: CBra 2 4598: b 4599: Recurse 4600: c 4601: Ket 4602: Ket 4603: Ket 4604: Ket 4605: End 4606: ------------------------------------------------------------------ 4607: Capturing subpattern count = 2 4608: May match empty string 4609: No options 4610: No first char 4611: No need char 4612: 4613: /[ab]{1}+/DZ 4614: ------------------------------------------------------------------ 4615: Bra 4616: [ab]{1,1}+ 4617: Ket 4618: End 4619: ------------------------------------------------------------------ 4620: Capturing subpattern count = 0 4621: No options 4622: No first char 4623: No need char 4624: 4625: /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/Ii 4626: Capturing subpattern count = 3 4627: Options: caseless 4628: No first char 4629: Need char = 'g' (caseless) 4630: Baby Bjorn Active Carrier - With free SHIPPING!! 4631: 0: Baby Bjorn Active Carrier - With free SHIPPING!! 4632: 1: Baby Bjorn Active Carrier - With free SHIPPING!! 4633: 4634: /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/IiS 4635: Capturing subpattern count = 3 4636: Options: caseless 4637: No first char 4638: Need char = 'g' (caseless) 4639: Subject length lower bound = 8 4640: No set of starting bytes 4641: Baby Bjorn Active Carrier - With free SHIPPING!! 4642: 0: Baby Bjorn Active Carrier - With free SHIPPING!! 4643: 1: Baby Bjorn Active Carrier - With free SHIPPING!! 4644: 4645: /a*.*b/ISDZ 4646: ------------------------------------------------------------------ 4647: Bra 4648: a* 4649: Any* 4650: b 4651: Ket 4652: End 4653: ------------------------------------------------------------------ 4654: Capturing subpattern count = 0 4655: No options 4656: No first char 4657: Need char = 'b' 4658: Subject length lower bound = 1 4659: No set of starting bytes 4660: 4661: /(a|b)*.?c/ISDZ 4662: ------------------------------------------------------------------ 4663: Bra 4664: Brazero 4665: CBra 1 4666: a 4667: Alt 4668: b 4669: KetRmax 4670: Any? 4671: c 4672: Ket 4673: End 4674: ------------------------------------------------------------------ 4675: Capturing subpattern count = 1 4676: No options 4677: No first char 4678: Need char = 'c' 4679: Subject length lower bound = 1 4680: No set of starting bytes 4681: 4682: /abc(?C255)de(?C)f/DZ 4683: ------------------------------------------------------------------ 4684: Bra 4685: abc 4686: Callout 255 10 1 4687: de 4688: Callout 0 16 1 4689: f 4690: Ket 4691: End 4692: ------------------------------------------------------------------ 4693: Capturing subpattern count = 0 4694: No options 4695: First char = 'a' 4696: Need char = 'f' 4697: 4698: /abcde/ICDZ 4699: ------------------------------------------------------------------ 4700: Bra 4701: Callout 255 0 1 4702: a 4703: Callout 255 1 1 4704: b 4705: Callout 255 2 1 4706: c 4707: Callout 255 3 1 4708: d 4709: Callout 255 4 1 4710: e 4711: Callout 255 5 0 4712: Ket 4713: End 4714: ------------------------------------------------------------------ 4715: Capturing subpattern count = 0 4716: Options: 4717: First char = 'a' 4718: Need char = 'e' 4719: abcde 4720: --->abcde 4721: +0 ^ a 4722: +1 ^^ b 4723: +2 ^ ^ c 4724: +3 ^ ^ d 4725: +4 ^ ^ e 4726: +5 ^ ^ 4727: 0: abcde 4728: abcdfe 4729: --->abcdfe 4730: +0 ^ a 4731: +1 ^^ b 4732: +2 ^ ^ c 4733: +3 ^ ^ d 4734: +4 ^ ^ e 4735: No match 4736: 4737: /a*b/ICDZS 4738: ------------------------------------------------------------------ 4739: Bra 4740: Callout 255 0 2 4741: a*+ 4742: Callout 255 2 1 4743: b 4744: Callout 255 3 0 4745: Ket 4746: End 4747: ------------------------------------------------------------------ 4748: Capturing subpattern count = 0 4749: Options: 4750: No first char 4751: Need char = 'b' 4752: Subject length lower bound = 1 4753: Starting byte set: a b 4754: ab 4755: --->ab 4756: +0 ^ a* 4757: +2 ^^ b 4758: +3 ^ ^ 4759: 0: ab 4760: aaaab 4761: --->aaaab 4762: +0 ^ a* 4763: +2 ^ ^ b 4764: +3 ^ ^ 4765: 0: aaaab 4766: aaaacb 4767: --->aaaacb 4768: +0 ^ a* 4769: +2 ^ ^ b 4770: +0 ^ a* 4771: +2 ^ ^ b 4772: +0 ^ a* 4773: +2 ^ ^ b 4774: +0 ^ a* 4775: +2 ^^ b 4776: +0 ^ a* 4777: +2 ^ b 4778: +3 ^^ 4779: 0: b 4780: 4781: /a*b/ICDZSS 4782: ------------------------------------------------------------------ 4783: Bra 4784: Callout 255 0 2 4785: a*+ 4786: Callout 255 2 1 4787: b 4788: Callout 255 3 0 4789: Ket 4790: End 4791: ------------------------------------------------------------------ 4792: Capturing subpattern count = 0 4793: Options: 4794: No first char 4795: Need char = 'b' 4796: ab 4797: --->ab 4798: +0 ^ a* 4799: +2 ^^ b 4800: +3 ^ ^ 4801: 0: ab 4802: aaaab 4803: --->aaaab 4804: +0 ^ a* 4805: +2 ^ ^ b 4806: +3 ^ ^ 4807: 0: aaaab 4808: aaaacb 4809: --->aaaacb 4810: +0 ^ a* 4811: +2 ^ ^ b 4812: +0 ^ a* 4813: +2 ^ ^ b 4814: +0 ^ a* 4815: +2 ^ ^ b 4816: +0 ^ a* 4817: +2 ^^ b 4818: +0 ^ a* 4819: +2 ^ b 4820: +0 ^ a* 4821: +2 ^ b 4822: +3 ^^ 4823: 0: b 4824: 4825: /a+b/ICDZ 4826: ------------------------------------------------------------------ 4827: Bra 4828: Callout 255 0 2 4829: a++ 4830: Callout 255 2 1 4831: b 4832: Callout 255 3 0 4833: Ket 4834: End 4835: ------------------------------------------------------------------ 4836: Capturing subpattern count = 0 4837: Options: 4838: First char = 'a' 4839: Need char = 'b' 4840: ab 4841: --->ab 4842: +0 ^ a+ 4843: +2 ^^ b 4844: +3 ^ ^ 4845: 0: ab 4846: aaaab 4847: --->aaaab 4848: +0 ^ a+ 4849: +2 ^ ^ b 4850: +3 ^ ^ 4851: 0: aaaab 4852: aaaacb 4853: --->aaaacb 4854: +0 ^ a+ 4855: +2 ^ ^ b 4856: +0 ^ a+ 4857: +2 ^ ^ b 4858: +0 ^ a+ 4859: +2 ^ ^ b 4860: +0 ^ a+ 4861: +2 ^^ b 4862: No match 4863: 4864: /(abc|def)x/ICDZS 4865: ------------------------------------------------------------------ 4866: Bra 4867: Callout 255 0 9 4868: CBra 1 4869: Callout 255 1 1 4870: a 4871: Callout 255 2 1 4872: b 4873: Callout 255 3 1 4874: c 4875: Callout 255 4 0 4876: Alt 4877: Callout 255 5 1 4878: d 4879: Callout 255 6 1 4880: e 4881: Callout 255 7 1 4882: f 4883: Callout 255 8 0 4884: Ket 4885: Callout 255 9 1 4886: x 4887: Callout 255 10 0 4888: Ket 4889: End 4890: ------------------------------------------------------------------ 4891: Capturing subpattern count = 1 4892: Options: 4893: No first char 4894: Need char = 'x' 4895: Subject length lower bound = 4 4896: Starting byte set: a d 4897: abcx 4898: --->abcx 4899: +0 ^ (abc|def) 4900: +1 ^ a 4901: +2 ^^ b 4902: +3 ^ ^ c 4903: +4 ^ ^ | 4904: +9 ^ ^ x 4905: +10 ^ ^ 4906: 0: abcx 4907: 1: abc 4908: defx 4909: --->defx 4910: +0 ^ (abc|def) 4911: +1 ^ a 4912: +5 ^ d 4913: +6 ^^ e 4914: +7 ^ ^ f 4915: +8 ^ ^ ) 4916: +9 ^ ^ x 4917: +10 ^ ^ 4918: 0: defx 4919: 1: def 4920: ** Failers 4921: No match 4922: abcdefzx 4923: --->abcdefzx 4924: +0 ^ (abc|def) 4925: +1 ^ a 4926: +2 ^^ b 4927: +3 ^ ^ c 4928: +4 ^ ^ | 4929: +9 ^ ^ x 4930: +5 ^ d 4931: +0 ^ (abc|def) 4932: +1 ^ a 4933: +5 ^ d 4934: +6 ^^ e 4935: +7 ^ ^ f 4936: +8 ^ ^ ) 4937: +9 ^ ^ x 4938: No match 4939: 4940: /(abc|def)x/ICDZSS 4941: ------------------------------------------------------------------ 4942: Bra 4943: Callout 255 0 9 4944: CBra 1 4945: Callout 255 1 1 4946: a 4947: Callout 255 2 1 4948: b 4949: Callout 255 3 1 4950: c 4951: Callout 255 4 0 4952: Alt 4953: Callout 255 5 1 4954: d 4955: Callout 255 6 1 4956: e 4957: Callout 255 7 1 4958: f 4959: Callout 255 8 0 4960: Ket 4961: Callout 255 9 1 4962: x 4963: Callout 255 10 0 4964: Ket 4965: End 4966: ------------------------------------------------------------------ 4967: Capturing subpattern count = 1 4968: Options: 4969: No first char 4970: Need char = 'x' 4971: abcx 4972: --->abcx 4973: +0 ^ (abc|def) 4974: +1 ^ a 4975: +2 ^^ b 4976: +3 ^ ^ c 4977: +4 ^ ^ | 4978: +9 ^ ^ x 4979: +10 ^ ^ 4980: 0: abcx 4981: 1: abc 4982: defx 4983: --->defx 4984: +0 ^ (abc|def) 4985: +1 ^ a 4986: +5 ^ d 4987: +6 ^^ e 4988: +7 ^ ^ f 4989: +8 ^ ^ ) 4990: +9 ^ ^ x 4991: +10 ^ ^ 4992: 0: defx 4993: 1: def 4994: ** Failers 4995: No match 4996: abcdefzx 4997: --->abcdefzx 4998: +0 ^ (abc|def) 4999: +1 ^ a 5000: +2 ^^ b 5001: +3 ^ ^ c 5002: +4 ^ ^ | 5003: +9 ^ ^ x 5004: +5 ^ d 5005: +0 ^ (abc|def) 5006: +1 ^ a 5007: +5 ^ d 5008: +0 ^ (abc|def) 5009: +1 ^ a 5010: +5 ^ d 5011: +0 ^ (abc|def) 5012: +1 ^ a 5013: +5 ^ d 5014: +6 ^^ e 5015: +7 ^ ^ f 5016: +8 ^ ^ ) 5017: +9 ^ ^ x 5018: +0 ^ (abc|def) 5019: +1 ^ a 5020: +5 ^ d 5021: +0 ^ (abc|def) 5022: +1 ^ a 5023: +5 ^ d 5024: +0 ^ (abc|def) 5025: +1 ^ a 5026: +5 ^ d 5027: +0 ^ (abc|def) 5028: +1 ^ a 5029: +5 ^ d 5030: No match 5031: 5032: /(ab|cd){3,4}/IC 5033: Capturing subpattern count = 1 5034: Options: 5035: No first char 5036: No need char 5037: ababab 5038: --->ababab 5039: +0 ^ (ab|cd){3,4} 5040: +1 ^ a 5041: +2 ^^ b 5042: +3 ^ ^ | 5043: +1 ^ ^ a 5044: +2 ^ ^ b 5045: +3 ^ ^ | 5046: +1 ^ ^ a 5047: +2 ^ ^ b 5048: +3 ^ ^ | 5049: +1 ^ ^ a 5050: +4 ^ ^ c 5051: +12 ^ ^ 5052: 0: ababab 5053: 1: ab 5054: abcdabcd 5055: --->abcdabcd 5056: +0 ^ (ab|cd){3,4} 5057: +1 ^ a 5058: +2 ^^ b 5059: +3 ^ ^ | 5060: +1 ^ ^ a 5061: +4 ^ ^ c 5062: +5 ^ ^ d 5063: +6 ^ ^ ) 5064: +1 ^ ^ a 5065: +2 ^ ^ b 5066: +3 ^ ^ | 5067: +1 ^ ^ a 5068: +4 ^ ^ c 5069: +5 ^ ^ d 5070: +6 ^ ^ ) 5071: +12 ^ ^ 5072: 0: abcdabcd 5073: 1: cd 5074: abcdcdcdcdcd 5075: --->abcdcdcdcdcd 5076: +0 ^ (ab|cd){3,4} 5077: +1 ^ a 5078: +2 ^^ b 5079: +3 ^ ^ | 5080: +1 ^ ^ a 5081: +4 ^ ^ c 5082: +5 ^ ^ d 5083: +6 ^ ^ ) 5084: +1 ^ ^ a 5085: +4 ^ ^ c 5086: +5 ^ ^ d 5087: +6 ^ ^ ) 5088: +1 ^ ^ a 5089: +4 ^ ^ c 5090: +5 ^ ^ d 5091: +6 ^ ^ ) 5092: +12 ^ ^ 5093: 0: abcdcdcd 5094: 1: cd 5095: 5096: /([ab]{,4}c|xy)/ICDZS 5097: ------------------------------------------------------------------ 5098: Bra 5099: Callout 255 0 14 5100: CBra 1 5101: Callout 255 1 4 5102: [ab] 5103: Callout 255 5 1 5104: { 5105: Callout 255 6 1 5106: , 5107: Callout 255 7 1 5108: 4 5109: Callout 255 8 1 5110: } 5111: Callout 255 9 1 5112: c 5113: Callout 255 10 0 5114: Alt 5115: Callout 255 11 1 5116: x 5117: Callout 255 12 1 5118: y 5119: Callout 255 13 0 5120: Ket 5121: Callout 255 14 0 5122: Ket 5123: End 5124: ------------------------------------------------------------------ 5125: Capturing subpattern count = 1 5126: Options: 5127: No first char 5128: No need char 5129: Subject length lower bound = 2 5130: Starting byte set: a b x 5131: Note: that { does NOT introduce a quantifier 5132: --->Note: that { does NOT introduce a quantifier 5133: +0 ^ ([ab]{,4}c|xy) 5134: +1 ^ [ab] 5135: +5 ^^ { 5136: +11 ^ x 5137: +0 ^ ([ab]{,4}c|xy) 5138: +1 ^ [ab] 5139: +5 ^^ { 5140: +11 ^ x 5141: +0 ^ ([ab]{,4}c|xy) 5142: +1 ^ [ab] 5143: +5 ^^ { 5144: +11 ^ x 5145: No match 5146: 5147: /([ab]{,4}c|xy)/ICDZSS 5148: ------------------------------------------------------------------ 5149: Bra 5150: Callout 255 0 14 5151: CBra 1 5152: Callout 255 1 4 5153: [ab] 5154: Callout 255 5 1 5155: { 5156: Callout 255 6 1 5157: , 5158: Callout 255 7 1 5159: 4 5160: Callout 255 8 1 5161: } 5162: Callout 255 9 1 5163: c 5164: Callout 255 10 0 5165: Alt 5166: Callout 255 11 1 5167: x 5168: Callout 255 12 1 5169: y 5170: Callout 255 13 0 5171: Ket 5172: Callout 255 14 0 5173: Ket 5174: End 5175: ------------------------------------------------------------------ 5176: Capturing subpattern count = 1 5177: Options: 5178: No first char 5179: No need char 5180: Note: that { does NOT introduce a quantifier 5181: --->Note: that { does NOT introduce a quantifier 5182: +0 ^ ([ab]{,4}c|xy) 5183: +1 ^ [ab] 5184: +11 ^ x 5185: +0 ^ ([ab]{,4}c|xy) 5186: +1 ^ [ab] 5187: +11 ^ x 5188: +0 ^ ([ab]{,4}c|xy) 5189: +1 ^ [ab] 5190: +11 ^ x 5191: +0 ^ ([ab]{,4}c|xy) 5192: +1 ^ [ab] 5193: +11 ^ x 5194: +0 ^ ([ab]{,4}c|xy) 5195: +1 ^ [ab] 5196: +11 ^ x 5197: +0 ^ ([ab]{,4}c|xy) 5198: +1 ^ [ab] 5199: +11 ^ x 5200: +0 ^ ([ab]{,4}c|xy) 5201: +1 ^ [ab] 5202: +11 ^ x 5203: +0 ^ ([ab]{,4}c|xy) 5204: +1 ^ [ab] 5205: +11 ^ x 5206: +0 ^ ([ab]{,4}c|xy) 5207: +1 ^ [ab] 5208: +5 ^^ { 5209: +11 ^ x 5210: +0 ^ ([ab]{,4}c|xy) 5211: +1 ^ [ab] 5212: +11 ^ x 5213: +0 ^ ([ab]{,4}c|xy) 5214: +1 ^ [ab] 5215: +11 ^ x 5216: +0 ^ ([ab]{,4}c|xy) 5217: +1 ^ [ab] 5218: +11 ^ x 5219: +0 ^ ([ab]{,4}c|xy) 5220: +1 ^ [ab] 5221: +11 ^ x 5222: +0 ^ ([ab]{,4}c|xy) 5223: +1 ^ [ab] 5224: +11 ^ x 5225: +0 ^ ([ab]{,4}c|xy) 5226: +1 ^ [ab] 5227: +11 ^ x 5228: +0 ^ ([ab]{,4}c|xy) 5229: +1 ^ [ab] 5230: +11 ^ x 5231: +0 ^ ([ab]{,4}c|xy) 5232: +1 ^ [ab] 5233: +11 ^ x 5234: +0 ^ ([ab]{,4}c|xy) 5235: +1 ^ [ab] 5236: +11 ^ x 5237: +0 ^ ([ab]{,4}c|xy) 5238: +1 ^ [ab] 5239: +11 ^ x 5240: +0 ^ ([ab]{,4}c|xy) 5241: +1 ^ [ab] 5242: +11 ^ x 5243: +0 ^ ([ab]{,4}c|xy) 5244: +1 ^ [ab] 5245: +11 ^ x 5246: +0 ^ ([ab]{,4}c|xy) 5247: +1 ^ [ab] 5248: +11 ^ x 5249: +0 ^ ([ab]{,4}c|xy) 5250: +1 ^ [ab] 5251: +11 ^ x 5252: +0 ^ ([ab]{,4}c|xy) 5253: +1 ^ [ab] 5254: +11 ^ x 5255: +0 ^ ([ab]{,4}c|xy) 5256: +1 ^ [ab] 5257: +11 ^ x 5258: +0 ^ ([ab]{,4}c|xy) 5259: +1 ^ [ab] 5260: +11 ^ x 5261: +0 ^ ([ab]{,4}c|xy) 5262: +1 ^ [ab] 5263: +11 ^ x 5264: +0 ^ ([ab]{,4}c|xy) 5265: +1 ^ [ab] 5266: +11 ^ x 5267: +0 ^ ([ab]{,4}c|xy) 5268: +1 ^ [ab] 5269: +11 ^ x 5270: +0 ^ ([ab]{,4}c|xy) 5271: +1 ^ [ab] 5272: +11 ^ x 5273: +0 ^ ([ab]{,4}c|xy) 5274: +1 ^ [ab] 5275: +11 ^ x 5276: +0 ^ ([ab]{,4}c|xy) 5277: +1 ^ [ab] 5278: +11 ^ x 5279: +0 ^ ([ab]{,4}c|xy) 5280: +1 ^ [ab] 5281: +5 ^^ { 5282: +11 ^ x 5283: +0 ^ ([ab]{,4}c|xy) 5284: +1 ^ [ab] 5285: +11 ^ x 5286: +0 ^ ([ab]{,4}c|xy) 5287: +1 ^ [ab] 5288: +11 ^ x 5289: +0 ^ ([ab]{,4}c|xy) 5290: +1 ^ [ab] 5291: +11 ^ x 5292: +0 ^ ([ab]{,4}c|xy) 5293: +1 ^ [ab] 5294: +5 ^^ { 5295: +11 ^ x 5296: +0 ^ ([ab]{,4}c|xy) 5297: +1 ^ [ab] 5298: +11 ^ x 5299: +0 ^ ([ab]{,4}c|xy) 5300: +1 ^ [ab] 5301: +11 ^ x 5302: +0 ^ ([ab]{,4}c|xy) 5303: +1 ^ [ab] 5304: +11 ^ x 5305: +0 ^ ([ab]{,4}c|xy) 5306: +1 ^ [ab] 5307: +11 ^ x 5308: +0 ^ ([ab]{,4}c|xy) 5309: +1 ^ [ab] 5310: +11 ^ x 5311: +0 ^ ([ab]{,4}c|xy) 5312: +1 ^ [ab] 5313: +11 ^ x 5314: +0 ^ ([ab]{,4}c|xy) 5315: +1 ^ [ab] 5316: +11 ^ x 5317: +0 ^ ([ab]{,4}c|xy) 5318: +1 ^ [ab] 5319: +11 ^ x 5320: No match 5321: 5322: /([ab]{1,4}c|xy){4,5}?123/ICDZ 5323: ------------------------------------------------------------------ 5324: Bra 5325: Callout 255 0 21 5326: CBra 1 5327: Callout 255 1 9 5328: [ab]{1,4}+ 5329: Callout 255 10 1 5330: c 5331: Callout 255 11 0 5332: Alt 5333: Callout 255 12 1 5334: x 5335: Callout 255 13 1 5336: y 5337: Callout 255 14 0 5338: Ket 5339: CBra 1 5340: Callout 255 1 9 5341: [ab]{1,4}+ 5342: Callout 255 10 1 5343: c 5344: Callout 255 11 0 5345: Alt 5346: Callout 255 12 1 5347: x 5348: Callout 255 13 1 5349: y 5350: Callout 255 14 0 5351: Ket 5352: CBra 1 5353: Callout 255 1 9 5354: [ab]{1,4}+ 5355: Callout 255 10 1 5356: c 5357: Callout 255 11 0 5358: Alt 5359: Callout 255 12 1 5360: x 5361: Callout 255 13 1 5362: y 5363: Callout 255 14 0 5364: Ket 5365: CBra 1 5366: Callout 255 1 9 5367: [ab]{1,4}+ 5368: Callout 255 10 1 5369: c 5370: Callout 255 11 0 5371: Alt 5372: Callout 255 12 1 5373: x 5374: Callout 255 13 1 5375: y 5376: Callout 255 14 0 5377: Ket 5378: Braminzero 5379: CBra 1 5380: Callout 255 1 9 5381: [ab]{1,4}+ 5382: Callout 255 10 1 5383: c 5384: Callout 255 11 0 5385: Alt 5386: Callout 255 12 1 5387: x 5388: Callout 255 13 1 5389: y 5390: Callout 255 14 0 5391: Ket 5392: Callout 255 21 1 5393: 1 5394: Callout 255 22 1 5395: 2 5396: Callout 255 23 1 5397: 3 5398: Callout 255 24 0 5399: Ket 5400: End 5401: ------------------------------------------------------------------ 5402: Capturing subpattern count = 1 5403: Options: 5404: No first char 5405: Need char = '3' 5406: aacaacaacaacaac123 5407: --->aacaacaacaacaac123 5408: +0 ^ ([ab]{1,4}c|xy){4,5}? 5409: +1 ^ [ab]{1,4} 5410: +10 ^ ^ c 5411: +11 ^ ^ | 5412: +1 ^ ^ [ab]{1,4} 5413: +10 ^ ^ c 5414: +11 ^ ^ | 5415: +1 ^ ^ [ab]{1,4} 5416: +10 ^ ^ c 5417: +11 ^ ^ | 5418: +1 ^ ^ [ab]{1,4} 5419: +10 ^ ^ c 5420: +11 ^ ^ | 5421: +21 ^ ^ 1 5422: +1 ^ ^ [ab]{1,4} 5423: +10 ^ ^ c 5424: +11 ^ ^ | 5425: +21 ^ ^ 1 5426: +22 ^ ^ 2 5427: +23 ^ ^ 3 5428: +24 ^ ^ 5429: 0: aacaacaacaacaac123 5430: 1: aac 5431: 5432: /\b.*/I 5433: Capturing subpattern count = 0 5434: Max lookbehind = 1 5435: May match empty string 5436: No options 5437: No first char 5438: No need char 5439: ab cd\>1 5440: 0: cd 5441: 5442: /\b.*/Is 5443: Capturing subpattern count = 0 5444: Max lookbehind = 1 5445: May match empty string 5446: Options: dotall 5447: No first char 5448: No need char 5449: ab cd\>1 5450: 0: cd 5451: 5452: /(?!.bcd).*/I 5453: Capturing subpattern count = 0 5454: May match empty string 5455: No options 5456: No first char 5457: No need char 5458: Xbcd12345 5459: 0: bcd12345 5460: 5461: /abcde/I 5462: Capturing subpattern count = 0 5463: No options 5464: First char = 'a' 5465: Need char = 'e' 5466: ab\P 5467: Partial match: ab 5468: abc\P 5469: Partial match: abc 5470: abcd\P 5471: Partial match: abcd 5472: abcde\P 5473: 0: abcde 5474: the quick brown abc\P 5475: Partial match: abc 5476: ** Failers\P 5477: No match 5478: the quick brown abxyz fox\P 5479: No match 5480: 5481: "^(0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[012])/(20)?\d\d$"I 5482: Capturing subpattern count = 3 5483: Options: anchored 5484: No first char 5485: Need char = '/' 5486: 13/05/04\P 5487: 0: 13/05/04 5488: 1: 13 5489: 2: 05 5490: 13/5/2004\P 5491: 0: 13/5/2004 5492: 1: 13 5493: 2: 5 5494: 3: 20 5495: 02/05/09\P 5496: 0: 02/05/09 5497: 1: 02 5498: 2: 05 5499: 1\P 5500: Partial match: 1 5501: 1/2\P 5502: Partial match: 1/2 5503: 1/2/0\P 5504: Partial match: 1/2/0 5505: 1/2/04\P 5506: 0: 1/2/04 5507: 1: 1 5508: 2: 2 5509: 0\P 5510: Partial match: 0 5511: 02/\P 5512: Partial match: 02/ 5513: 02/0\P 5514: Partial match: 02/0 5515: 02/1\P 5516: Partial match: 02/1 5517: ** Failers\P 5518: No match 5519: \P 5520: No match 5521: 123\P 5522: No match 5523: 33/4/04\P 5524: No match 5525: 3/13/04\P 5526: No match 5527: 0/1/2003\P 5528: No match 5529: 0/\P 5530: No match 5531: 02/0/\P 5532: No match 5533: 02/13\P 5534: No match 5535: 5536: /0{0,2}ABC/I 5537: Capturing subpattern count = 0 5538: No options 5539: No first char 5540: Need char = 'C' 5541: 5542: /\d{3,}ABC/I 5543: Capturing subpattern count = 0 5544: No options 5545: No first char 5546: Need char = 'C' 5547: 5548: /\d*ABC/I 5549: Capturing subpattern count = 0 5550: No options 5551: No first char 5552: Need char = 'C' 5553: 5554: /[abc]+DE/I 5555: Capturing subpattern count = 0 5556: No options 5557: No first char 5558: Need char = 'E' 5559: 5560: /[abc]?123/I 5561: Capturing subpattern count = 0 5562: No options 5563: No first char 5564: Need char = '3' 5565: 123\P 5566: 0: 123 5567: a\P 5568: Partial match: a 5569: b\P 5570: Partial match: b 5571: c\P 5572: Partial match: c 5573: c12\P 5574: Partial match: c12 5575: c123\P 5576: 0: c123 5577: 5578: /^(?:\d){3,5}X/I 5579: Capturing subpattern count = 0 5580: Options: anchored 5581: No first char 5582: Need char = 'X' 5583: 1\P 5584: Partial match: 1 5585: 123\P 5586: Partial match: 123 5587: 123X 5588: 0: 123X 5589: 1234\P 5590: Partial match: 1234 5591: 1234X 5592: 0: 1234X 5593: 12345\P 5594: Partial match: 12345 5595: 12345X 5596: 0: 12345X 5597: *** Failers 5598: No match 5599: 1X 5600: No match 5601: 123456\P 5602: No match 5603: 5604: /abc/IS>testsavedregex 5605: Capturing subpattern count = 0 5606: No options 5607: First char = 'a' 5608: Need char = 'c' 5609: Subject length lower bound = 3 5610: No set of starting bytes 5611: Compiled pattern written to testsavedregex 5612: Study data written to testsavedregex 5613: <testsavedregex 5614: Compiled pattern loaded from testsavedregex 5615: Study data loaded from testsavedregex 5616: abc 5617: 0: abc 5618: ** Failers 5619: No match 5620: bca 5621: No match 5622: 5623: /abc/ISS>testsavedregex 5624: Capturing subpattern count = 0 5625: No options 5626: First char = 'a' 5627: Need char = 'c' 5628: Compiled pattern written to testsavedregex 5629: <testsavedregex 5630: Compiled pattern loaded from testsavedregex 5631: No study data 5632: abc 5633: 0: abc 5634: ** Failers 5635: No match 5636: bca 5637: No match 5638: 5639: /abc/IFS>testsavedregex 5640: Capturing subpattern count = 0 5641: No options 5642: First char = 'a' 5643: Need char = 'c' 5644: Subject length lower bound = 3 5645: No set of starting bytes 5646: Compiled pattern written to testsavedregex 5647: Study data written to testsavedregex 5648: <testsavedregex 5649: Compiled pattern (byte-inverted) loaded from testsavedregex 5650: Study data loaded from testsavedregex 5651: abc 5652: 0: abc 5653: ** Failers 5654: No match 5655: bca 5656: No match 5657: 5658: /abc/IFSS>testsavedregex 5659: Capturing subpattern count = 0 5660: No options 5661: First char = 'a' 5662: Need char = 'c' 5663: Compiled pattern written to testsavedregex 5664: <testsavedregex 5665: Compiled pattern (byte-inverted) loaded from testsavedregex 5666: No study data 5667: abc 5668: 0: abc 5669: ** Failers 5670: No match 5671: bca 5672: No match 5673: 5674: /(a|b)/IS>testsavedregex 5675: Capturing subpattern count = 1 5676: No options 5677: No first char 5678: No need char 5679: Subject length lower bound = 1 5680: Starting byte set: a b 5681: Compiled pattern written to testsavedregex 5682: Study data written to testsavedregex 5683: <testsavedregex 5684: Compiled pattern loaded from testsavedregex 5685: Study data loaded from testsavedregex 5686: abc 5687: 0: a 5688: 1: a 5689: ** Failers 5690: 0: a 5691: 1: a 5692: def 5693: No match 5694: 5695: /(a|b)/ISS>testsavedregex 5696: Capturing subpattern count = 1 5697: No options 5698: No first char 5699: No need char 5700: Compiled pattern written to testsavedregex 5701: <testsavedregex 5702: Compiled pattern loaded from testsavedregex 5703: No study data 5704: abc 5705: 0: a 5706: 1: a 5707: ** Failers 5708: 0: a 5709: 1: a 5710: def 5711: No match 5712: 5713: /(a|b)/ISF>testsavedregex 5714: Capturing subpattern count = 1 5715: No options 5716: No first char 5717: No need char 5718: Subject length lower bound = 1 5719: Starting byte set: a b 5720: Compiled pattern written to testsavedregex 5721: Study data written to testsavedregex 5722: <testsavedregex 5723: Compiled pattern (byte-inverted) loaded from testsavedregex 5724: Study data loaded from testsavedregex 5725: abc 5726: 0: a 5727: 1: a 5728: ** Failers 5729: 0: a 5730: 1: a 5731: def 5732: No match 5733: 5734: /(a|b)/ISSF>testsavedregex 5735: Capturing subpattern count = 1 5736: No options 5737: No first char 5738: No need char 5739: Compiled pattern written to testsavedregex 5740: <testsavedregex 5741: Compiled pattern (byte-inverted) loaded from testsavedregex 5742: No study data 5743: abc 5744: 0: a 5745: 1: a 5746: ** Failers 5747: 0: a 5748: 1: a 5749: def 5750: No match 5751: 5752: ~<(\w+)/?>(.)*</(\1)>~smgI 5753: Capturing subpattern count = 3 5754: Max back reference = 1 5755: Options: multiline dotall 5756: First char = '<' 5757: Need char = '>' 5758: \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> 5759: 0: <seite>\x0a<dokumenteninformation>\x0a<seitentitel>Partner der LCO</seitentitel>\x0a<sprache>de</sprache>\x0a<seitenbeschreibung>Partner der LINEAS Consulting\x0aGmbH</seitenbeschreibung>\x0a<schluesselworte>LINEAS Consulting GmbH Hamburg\x0aPartnerfirmen</schluesselworte>\x0a<revisit>30 days</revisit>\x0a<robots>index,follow</robots>\x0a<menueinformation>\x0a<aktiv>ja</aktiv>\x0a<menueposition>3</menueposition>\x0a<menuetext>Partner</menuetext>\x0a</menueinformation>\x0a<lastedited>\x0a<autor>LCO</autor>\x0a<firma>LINEAS Consulting</firma>\x0a<datum>15.10.2003</datum>\x0a</lastedited>\x0a</dokumenteninformation>\x0a<inhalt>\x0a\x0a<absatzueberschrift>Die Partnerfirmen der LINEAS Consulting\x0aGmbH</absatzueberschrift>\x0a\x0a<absatz><link ziel="http://www.ca.com/" zielfenster="_blank">\x0a<bild name="logo_ca.gif" rahmen="no"/></link> <link\x0aziel="http://www.ey.com/" zielfenster="_blank"><bild\x0aname="logo_euy.gif" rahmen="no"/></link>\x0a</absatz>\x0a\x0a<absatz><link ziel="http://www.cisco.de/" zielfenster="_blank">\x0a<bild name="logo_cisco.gif" rahmen="ja"/></link></absatz>\x0a\x0a<absatz><link ziel="http://www.atelion.de/"\x0azielfenster="_blank"><bild\x0aname="logo_atelion.gif" rahmen="no"/></link>\x0a</absatz>\x0a\x0a<absatz><link ziel="http://www.line-information.de/"\x0azielfenster="_blank">\x0a<bild name="logo_line_information.gif" rahmen="no"/></link>\x0a</absatz>\x0a\x0a<absatz><bild name="logo_aw.gif" rahmen="no"/></absatz>\x0a\x0a<absatz><link ziel="http://www.incognis.de/"\x0azielfenster="_blank"><bild\x0aname="logo_incognis.gif" rahmen="no"/></link></absatz>\x0a\x0a<absatz><link ziel="http://www.addcraft.com/"\x0azielfenster="_blank"><bild\x0aname="logo_addcraft.gif" rahmen="no"/></link></absatz>\x0a\x0a<absatz><link ziel="http://www.comendo.com/"\x0azielfenster="_blank"><bild\x0aname="logo_comendo.gif" rahmen="no"/></link></absatz>\x0a\x0a</inhalt>\x0a</seite> 5760: 1: seite 5761: 2: \x0a 5762: 3: seite 5763: 5764: /^a/IF 5765: Capturing subpattern count = 0 5766: Options: anchored 5767: No first char 5768: No need char 5769: 5770: /line\nbreak/I 5771: Capturing subpattern count = 0 5772: Contains explicit CR or LF match 5773: No options 5774: First char = 'l' 5775: Need char = 'k' 5776: this is a line\nbreak 5777: 0: line\x0abreak 5778: line one\nthis is a line\nbreak in the second line 5779: 0: line\x0abreak 5780: 5781: /line\nbreak/If 5782: Capturing subpattern count = 0 5783: Contains explicit CR or LF match 5784: Options: firstline 5785: First char = 'l' 5786: Need char = 'k' 5787: this is a line\nbreak 5788: 0: line\x0abreak 5789: ** Failers 5790: No match 5791: line one\nthis is a line\nbreak in the second line 5792: No match 5793: 5794: /line\nbreak/Imf 5795: Capturing subpattern count = 0 5796: Contains explicit CR or LF match 5797: Options: multiline firstline 5798: First char = 'l' 5799: Need char = 'k' 5800: this is a line\nbreak 5801: 0: line\x0abreak 5802: ** Failers 5803: No match 5804: line one\nthis is a line\nbreak in the second line 5805: No match 5806: 5807: /(?i)(?-i)AbCd/I 5808: Capturing subpattern count = 0 5809: No options 5810: First char = 'A' 5811: Need char = 'd' 5812: AbCd 5813: 0: AbCd 5814: ** Failers 5815: No match 5816: abcd 5817: No match 5818: 5819: /a{11111111111111111111}/I 5820: Failed: number too big in {} quantifier at offset 22 5821: 5822: /(){64294967295}/I 5823: Failed: number too big in {} quantifier at offset 14 5824: 5825: /(){2,4294967295}/I 5826: Failed: number too big in {} quantifier at offset 15 5827: 5828: "(?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 5829: Capturing subpattern count = 1 5830: Max back reference = 1 5831: No options 5832: First char = 'a' (caseless) 5833: Need char = 'B' 5834: abcdefghijklAkB 5835: 0: abcdefghijklAkB 5836: 1: k 5837: 5838: "(?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 5839: Capturing subpattern count = 12 5840: Max back reference = 11 5841: Named capturing subpatterns: 5842: n0 1 5843: n1 2 5844: n10 11 5845: n11 12 5846: n2 3 5847: n3 4 5848: n4 5 5849: n5 6 5850: n6 7 5851: n7 8 5852: n8 9 5853: n9 10 5854: No options 5855: First char = 'a' 5856: Need char = 'B' 5857: abcdefghijklAkB 5858: 0: abcdefghijklAkB 5859: 1: a 5860: 2: b 5861: 3: c 5862: 4: d 5863: 5: e 5864: 6: f 5865: 7: g 5866: 8: h 5867: 9: i 5868: 10: j 5869: 11: k 5870: 12: l 5871: 5872: "(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)A\11B"I 5873: Capturing subpattern count = 12 5874: Max back reference = 11 5875: No options 5876: First char = 'a' 5877: Need char = 'B' 5878: abcdefghijklAkB 5879: 0: abcdefghijklAkB 5880: 1: a 5881: 2: b 5882: 3: c 5883: 4: d 5884: 5: e 5885: 6: f 5886: 7: g 5887: 8: h 5888: 9: i 5889: 10: j 5890: 11: k 5891: 12: l 5892: 5893: "(?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 5894: Capturing subpattern count = 101 5895: Named capturing subpatterns: 5896: name0 1 5897: name1 2 5898: name10 11 5899: name100 101 5900: name11 12 5901: name12 13 5902: name13 14 5903: name14 15 5904: name15 16 5905: name16 17 5906: name17 18 5907: name18 19 5908: name19 20 5909: name2 3 5910: name20 21 5911: name21 22 5912: name22 23 5913: name23 24 5914: name24 25 5915: name25 26 5916: name26 27 5917: name27 28 5918: name28 29 5919: name29 30 5920: name3 4 5921: name30 31 5922: name31 32 5923: name32 33 5924: name33 34 5925: name34 35 5926: name35 36 5927: name36 37 5928: name37 38 5929: name38 39 5930: name39 40 5931: name4 5 5932: name40 41 5933: name41 42 5934: name42 43 5935: name43 44 5936: name44 45 5937: name45 46 5938: name46 47 5939: name47 48 5940: name48 49 5941: name49 50 5942: name5 6 5943: name50 51 5944: name51 52 5945: name52 53 5946: name53 54 5947: name54 55 5948: name55 56 5949: name56 57 5950: name57 58 5951: name58 59 5952: name59 60 5953: name6 7 5954: name60 61 5955: name61 62 5956: name62 63 5957: name63 64 5958: name64 65 5959: name65 66 5960: name66 67 5961: name67 68 5962: name68 69 5963: name69 70 5964: name7 8 5965: name70 71 5966: name71 72 5967: name72 73 5968: name73 74 5969: name74 75 5970: name75 76 5971: name76 77 5972: name77 78 5973: name78 79 5974: name79 80 5975: name8 9 5976: name80 81 5977: name81 82 5978: name82 83 5979: name83 84 5980: name84 85 5981: name85 86 5982: name86 87 5983: name87 88 5984: name88 89 5985: name89 90 5986: name9 10 5987: name90 91 5988: name91 92 5989: name92 93 5990: name93 94 5991: name94 95 5992: name95 96 5993: name96 97 5994: name97 98 5995: name98 99 5996: name99 100 5997: No options 5998: First char = 'a' 5999: Need char = 'a' 6000: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 6001: Matched, but too many substrings 6002: 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 6003: 1: a 6004: 2: a 6005: 3: a 6006: 4: a 6007: 5: a 6008: 6: a 6009: 7: a 6010: 8: a 6011: 9: a 6012: 10: a 6013: 11: a 6014: 12: a 6015: 13: a 6016: 14: a 6017: 6018: "(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 6019: Capturing subpattern count = 101 6020: No options 6021: First char = 'a' 6022: Need char = 'a' 6023: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 6024: Matched, but too many substrings 6025: 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 6026: 1: a 6027: 2: a 6028: 3: a 6029: 4: a 6030: 5: a 6031: 6: a 6032: 7: a 6033: 8: a 6034: 9: a 6035: 10: a 6036: 11: a 6037: 12: a 6038: 13: a 6039: 14: a 6040: 6041: /[^()]*(?:$(?R)$[^()]*)*/I 6042: Capturing subpattern count = 0 6043: May match empty string 6044: No options 6045: No first char 6046: No need char 6047: (this(and)that 6048: 0: 6049: (this(and)that) 6050: 0: (this(and)that) 6051: (this(and)that)stuff 6052: 0: (this(and)that)stuff 6053: 6054: /[^()]*(?:$(?>(?R))$[^()]*)*/I 6055: Capturing subpattern count = 0 6056: May match empty string 6057: No options 6058: No first char 6059: No need char 6060: (this(and)that 6061: 0: 6062: (this(and)that) 6063: 0: (this(and)that) 6064: 6065: /[^()]*(?:$(?R)$)*[^()]*/I 6066: Capturing subpattern count = 0 6067: May match empty string 6068: No options 6069: No first char 6070: No need char 6071: (this(and)that 6072: 0: 6073: (this(and)that) 6074: 0: (this(and)that) 6075: 6076: /(?:$(?R)$)*[^()]*/I 6077: Capturing subpattern count = 0 6078: May match empty string 6079: No options 6080: No first char 6081: No need char 6082: (this(and)that 6083: 0: 6084: (this(and)that) 6085: 0: 6086: ((this)) 6087: 0: ((this)) 6088: 6089: /(?:$(?R)$)|[^()]*/I 6090: Capturing subpattern count = 0 6091: May match empty string 6092: No options 6093: No first char 6094: No need char 6095: (this(and)that 6096: 0: 6097: (this(and)that) 6098: 0: 6099: (this) 6100: 0: (this) 6101: ((this)) 6102: 0: ((this)) 6103: 6104: /\x{0000ff}/I 6105: Capturing subpattern count = 0 6106: No options 6107: First char = \xff 6108: No need char 6109: 6110: /^((?P<A>a1)|(?P<A>a2)b)/I 6111: Failed: two named subpatterns have the same name at offset 17 6112: 6113: /^((?P<A>a1)|(?P<A>a2)b)/IJ 6114: Capturing subpattern count = 3 6115: Named capturing subpatterns: 6116: A 2 6117: A 3 6118: Options: anchored dupnames 6119: No first char 6120: No need char 6121: a1b\CA 6122: 0: a1 6123: 1: a1 6124: 2: a1 6125: C a1 (2) A 6126: a2b\CA 6127: 0: a2b 6128: 1: a2b 6129: 2: <unset> 6130: 3: a2 6131: C a2 (2) A 6132: ** Failers 6133: No match 6134: a1b\CZ\CA 6135: no parentheses with name "Z" 6136: 0: a1 6137: 1: a1 6138: 2: a1 6139: copy substring Z failed -7 6140: C a1 (2) A 6141: 6142: /(?|(?<a>)(?)(?<a>)|(?<a>)(?)(?<a>))/IJ 6143: Capturing subpattern count = 3 6144: Named capturing subpatterns: 6145: a 1 6146: a 3 6147: b 2 6148: May match empty string 6149: Options: dupnames 6150: No first char 6151: No need char 6152: 6153: /^(?P<A>a)(?P<A>b)/IJ 6154: Capturing subpattern count = 2 6155: Named capturing subpatterns: 6156: A 1 6157: A 2 6158: Options: anchored dupnames 6159: No first char 6160: No need char 6161: ab\CA 6162: 0: ab 6163: 1: a 6164: 2: b 6165: C a (1) A 6166: 6167: /^(?P<A>a)(?P<A>b)|cd/IJ 6168: Capturing subpattern count = 2 6169: Named capturing subpatterns: 6170: A 1 6171: A 2 6172: Options: dupnames 6173: No first char 6174: No need char 6175: ab\CA 6176: 0: ab 6177: 1: a 6178: 2: b 6179: C a (1) A 6180: cd\CA 6181: 0: cd 6182: copy substring A failed -7 6183: 6184: /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ 6185: Capturing subpattern count = 4 6186: Named capturing subpatterns: 6187: A 1 6188: A 2 6189: A 3 6190: A 4 6191: Options: dupnames 6192: No first char 6193: No need char 6194: cdefgh\CA 6195: 0: cdefgh 6196: 1: <unset> 6197: 2: <unset> 6198: 3: ef 6199: 4: gh 6200: C ef (2) A 6201: 6202: /^((?P<A>a1)|(?P<A>a2)b)/IJ 6203: Capturing subpattern count = 3 6204: Named capturing subpatterns: 6205: A 2 6206: A 3 6207: Options: anchored dupnames 6208: No first char 6209: No need char 6210: a1b\GA 6211: 0: a1 6212: 1: a1 6213: 2: a1 6214: G a1 (2) A 6215: a2b\GA 6216: 0: a2b 6217: 1: a2b 6218: 2: <unset> 6219: 3: a2 6220: G a2 (2) A 6221: ** Failers 6222: No match 6223: a1b\GZ\GA 6224: no parentheses with name "Z" 6225: 0: a1 6226: 1: a1 6227: 2: a1 6228: get substring Z failed -7 6229: G a1 (2) A 6230: 6231: /^(?P<A>a)(?P<A>b)/IJ 6232: Capturing subpattern count = 2 6233: Named capturing subpatterns: 6234: A 1 6235: A 2 6236: Options: anchored dupnames 6237: No first char 6238: No need char 6239: ab\GA 6240: 0: ab 6241: 1: a 6242: 2: b 6243: G a (1) A 6244: 6245: /^(?P<A>a)(?P<A>b)|cd/IJ 6246: Capturing subpattern count = 2 6247: Named capturing subpatterns: 6248: A 1 6249: A 2 6250: Options: dupnames 6251: No first char 6252: No need char 6253: ab\GA 6254: 0: ab 6255: 1: a 6256: 2: b 6257: G a (1) A 6258: cd\GA 6259: 0: cd 6260: get substring A failed -7 6261: 6262: /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ 6263: Capturing subpattern count = 4 6264: Named capturing subpatterns: 6265: A 1 6266: A 2 6267: A 3 6268: A 4 6269: Options: dupnames 6270: No first char 6271: No need char 6272: cdefgh\GA 6273: 0: cdefgh 6274: 1: <unset> 6275: 2: <unset> 6276: 3: ef 6277: 4: gh 6278: G ef (2) A 6279: 6280: /(?J)^((?P<A>a1)|(?P<A>a2)b)/I 6281: Capturing subpattern count = 3 6282: Named capturing subpatterns: 6283: A 2 6284: A 3 6285: Options: anchored dupnames 6286: Duplicate name status changes 6287: No first char 6288: No need char 6289: a1b\CA 6290: 0: a1 6291: 1: a1 6292: 2: a1 6293: C a1 (2) A 6294: a2b\CA 6295: 0: a2b 6296: 1: a2b 6297: 2: <unset> 6298: 3: a2 6299: C a2 (2) A 6300: 6301: /^(?P<A>a) (?J:(?Pb)(?Pc)) (?P<A>d)/I 6302: Failed: two named subpatterns have the same name at offset 37 6303: 6304: / In this next test, J is not set at the outer level; consequently it isn't 6305: set in the pattern's options; consequently pcre_get_named_substring() produces 6306: a random value. /Ix 6307: Capturing subpattern count = 1 6308: Options: extended 6309: First char = 'I' 6310: Need char = 'e' 6311: 6312: /^(?P<A>a) (?J:(?Pb)(?Pc)) (?P<C>d)/I 6313: Capturing subpattern count = 4 6314: Named capturing subpatterns: 6315: A 1 6316: B 2 6317: B 3 6318: C 4 6319: Options: anchored 6320: Duplicate name status changes 6321: No first char 6322: No need char 6323: a bc d\CA\CB\CC 6324: 0: a bc d 6325: 1: a 6326: 2: b 6327: 3: c 6328: 4: d 6329: C a (1) A 6330: C b (1) B 6331: C d (1) C 6332: 6333: /^(?P<A>a)?(?(A)a|b)/I 6334: Capturing subpattern count = 1 6335: Named capturing subpatterns: 6336: A 1 6337: Options: anchored 6338: No first char 6339: No need char 6340: aabc 6341: 0: aa 6342: 1: a 6343: bc 6344: 0: b 6345: ** Failers 6346: No match 6347: abc 6348: No match 6349: 6350: /(?:(?(ZZ)a|b)(?P<ZZ>X))+/I 6351: Capturing subpattern count = 1 6352: Named capturing subpatterns: 6353: ZZ 1 6354: No options 6355: No first char 6356: Need char = 'X' 6357: bXaX 6358: 0: bXaX 6359: 1: X 6360: 6361: /(?:(?(2y)a|b)(X))+/I 6362: Failed: malformed number or name after (?( at offset 7 6363: 6364: /(?:(?(ZA)a|b)(?P<ZZ>X))+/I 6365: Failed: reference to non-existent subpattern at offset 9 6366: 6367: /(?:(?(ZZ)a|b)(?(ZZ)a|b)(?P<ZZ>X))+/I 6368: Capturing subpattern count = 1 6369: Named capturing subpatterns: 6370: ZZ 1 6371: No options 6372: No first char 6373: Need char = 'X' 6374: bbXaaX 6375: 0: bbXaaX 6376: 1: X 6377: 6378: /(?:(?(ZZ)a|$b$)\\(?P<ZZ>X))+/I 6379: Capturing subpattern count = 1 6380: Named capturing subpatterns: 6381: ZZ 1 6382: No options 6383: No first char 6384: Need char = 'X' 6385: (b)\\Xa\\X 6386: 0: (b)\Xa\X 6387: 1: X 6388: 6389: /(?P<ABC/I 6390: Failed: syntax error in subpattern name (missing terminator) at offset 7 6391: 6392: /(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I 6393: Capturing subpattern count = 1 6394: Max back reference = 1 6395: Named capturing subpatterns: 6396: A 1 6397: No options 6398: No first char 6399: No need char 6400: bXXaYYaY 6401: 0: bXXaYYaY 6402: 1: Y 6403: bXYaXXaX 6404: 0: bX 6405: 1: X 6406: 6407: /()()()()()()()()()(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I 6408: Capturing subpattern count = 10 6409: Max back reference = 10 6410: Named capturing subpatterns: 6411: A 10 6412: No options 6413: No first char 6414: No need char 6415: bXXaYYaY 6416: 0: bXXaYYaY 6417: 1: 6418: 2: 6419: 3: 6420: 4: 6421: 5: 6422: 6: 6423: 7: 6424: 8: 6425: 9: 6426: 10: Y 6427: 6428: /\s*,\s*/IS 6429: Capturing subpattern count = 0 6430: No options 6431: No first char 6432: Need char = ',' 6433: Subject length lower bound = 1 6434: Starting byte set: \x09 \x0a \x0b \x0c \x0d \x20 , 6435: \x0b,\x0b 6436: 0: \x0b,\x0b 6437: \x0c,\x0d 6438: 0: \x0c,\x0d 6439: 6440: /^abc/Im 6441: Capturing subpattern count = 0 6442: Options: multiline 6443: First char at start or follows newline 6444: Need char = 'c' 6445: xyz\nabc 6446: 0: abc 6447: xyz\nabc\<lf> 6448: 0: abc 6449: xyz\r\nabc\<lf> 6450: 0: abc 6451: xyz\rabc\<cr> 6452: 0: abc 6453: xyz\r\nabc\<crlf> 6454: 0: abc 6455: ** Failers 6456: No match 6457: xyz\nabc\<cr> 6458: No match 6459: xyz\r\nabc\<cr> 6460: No match 6461: xyz\nabc\<crlf> 6462: No match 6463: xyz\rabc\<crlf> 6464: No match 6465: xyz\rabc\<lf> 6466: No match 6467: 6468: /abc$/Im<lf> 6469: Capturing subpattern count = 0 6470: Options: multiline 6471: Forced newline sequence: LF 6472: First char = 'a' 6473: Need char = 'c' 6474: xyzabc 6475: 0: abc 6476: xyzabc\n 6477: 0: abc 6478: xyzabc\npqr 6479: 0: abc 6480: xyzabc\r\<cr> 6481: 0: abc 6482: xyzabc\rpqr\<cr> 6483: 0: abc 6484: xyzabc\r\n\<crlf> 6485: 0: abc 6486: xyzabc\r\npqr\<crlf> 6487: 0: abc 6488: ** Failers 6489: No match 6490: xyzabc\r 6491: No match 6492: xyzabc\rpqr 6493: No match 6494: xyzabc\r\n 6495: No match 6496: xyzabc\r\npqr 6497: No match 6498: 6499: /^abc/Im<cr> 6500: Capturing subpattern count = 0 6501: Options: multiline 6502: Forced newline sequence: CR 6503: First char at start or follows newline 6504: Need char = 'c' 6505: xyz\rabcdef 6506: 0: abc 6507: xyz\nabcdef\<lf> 6508: 0: abc 6509: ** Failers 6510: No match 6511: xyz\nabcdef 6512: No match 6513: 6514: /^abc/Im<lf> 6515: Capturing subpattern count = 0 6516: Options: multiline 6517: Forced newline sequence: LF 6518: First char at start or follows newline 6519: Need char = 'c' 6520: xyz\nabcdef 6521: 0: abc 6522: xyz\rabcdef\<cr> 6523: 0: abc 6524: ** Failers 6525: No match 6526: xyz\rabcdef 6527: No match 6528: 6529: /^abc/Im<crlf> 6530: Capturing subpattern count = 0 6531: Options: multiline 6532: Forced newline sequence: CRLF 6533: First char at start or follows newline 6534: Need char = 'c' 6535: xyz\r\nabcdef 6536: 0: abc 6537: xyz\rabcdef\<cr> 6538: 0: abc 6539: ** Failers 6540: No match 6541: xyz\rabcdef 6542: No match 6543: 6544: /^abc/Im<bad> 6545: Unknown modifier at: <bad> 6546: 6547: 6548: /abc/I 6549: Capturing subpattern count = 0 6550: No options 6551: First char = 'a' 6552: Need char = 'c' 6553: xyz\rabc\<bad> 6554: Unknown escape sequence at: <bad> 6555: abc 6556: 0: abc 6557: 6558: /.*/I<lf> 6559: Capturing subpattern count = 0 6560: May match empty string 6561: Options: 6562: Forced newline sequence: LF 6563: First char at start or follows newline 6564: No need char 6565: abc\ndef 6566: 0: abc 6567: abc\rdef 6568: 0: abc\x0ddef 6569: abc\r\ndef 6570: 0: abc\x0d 6571: \<cr>abc\ndef 6572: 0: abc\x0adef 6573: \<cr>abc\rdef 6574: 0: abc 6575: \<cr>abc\r\ndef 6576: 0: abc 6577: \<crlf>abc\ndef 6578: 0: abc\x0adef 6579: \<crlf>abc\rdef 6580: 0: abc\x0ddef 6581: \<crlf>abc\r\ndef 6582: 0: abc 6583: 6584: /\w+(.)(.)?def/Is 6585: Capturing subpattern count = 2 6586: Options: dotall 6587: No first char 6588: Need char = 'f' 6589: abc\ndef 6590: 0: abc\x0adef 6591: 1: \x0a 6592: abc\rdef 6593: 0: abc\x0ddef 6594: 1: \x0d 6595: abc\r\ndef 6596: 0: abc\x0d\x0adef 6597: 1: \x0d 6598: 2: \x0a 6599: 6600: +((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)+I 6601: Capturing subpattern count = 1 6602: May match empty string 6603: No options 6604: No first char 6605: No need char 6606: /* this is a C style comment */\M 6607: Minimum match() limit = 120 6608: Minimum match() recursion limit = 6 6609: 0: /* this is a C style comment */ 6610: 1: /* this is a C style comment */ 6611: 6612: /(?P25[0-5]|2[0-4]\d|[01]?\d?\d)(?:\.(?P>B)){3}/I 6613: Capturing subpattern count = 1 6614: Named capturing subpatterns: 6615: B 1 6616: No options 6617: No first char 6618: Need char = '.' 6619: 6620: /()()()()()()()()()()()()()()()()()()()() 6621: ()()()()()()()()()()()()()()()()()()()() 6622: ()()()()()()()()()()()()()()()()()()()() 6623: ()()()()()()()()()()()()()()()()()()()() 6624: ()()()()()()()()()()()()()()()()()()()() 6625: (.(.))/Ix 6626: Capturing subpattern count = 102 6627: Options: extended 6628: No first char 6629: No need char 6630: XY\O400 6631: 0: XY 6632: 1: 6633: 2: 6634: 3: 6635: 4: 6636: 5: 6637: 6: 6638: 7: 6639: 8: 6640: 9: 6641: 10: 6642: 11: 6643: 12: 6644: 13: 6645: 14: 6646: 15: 6647: 16: 6648: 17: 6649: 18: 6650: 19: 6651: 20: 6652: 21: 6653: 22: 6654: 23: 6655: 24: 6656: 25: 6657: 26: 6658: 27: 6659: 28: 6660: 29: 6661: 30: 6662: 31: 6663: 32: 6664: 33: 6665: 34: 6666: 35: 6667: 36: 6668: 37: 6669: 38: 6670: 39: 6671: 40: 6672: 41: 6673: 42: 6674: 43: 6675: 44: 6676: 45: 6677: 46: 6678: 47: 6679: 48: 6680: 49: 6681: 50: 6682: 51: 6683: 52: 6684: 53: 6685: 54: 6686: 55: 6687: 56: 6688: 57: 6689: 58: 6690: 59: 6691: 60: 6692: 61: 6693: 62: 6694: 63: 6695: 64: 6696: 65: 6697: 66: 6698: 67: 6699: 68: 6700: 69: 6701: 70: 6702: 71: 6703: 72: 6704: 73: 6705: 74: 6706: 75: 6707: 76: 6708: 77: 6709: 78: 6710: 79: 6711: 80: 6712: 81: 6713: 82: 6714: 83: 6715: 84: 6716: 85: 6717: 86: 6718: 87: 6719: 88: 6720: 89: 6721: 90: 6722: 91: 6723: 92: 6724: 93: 6725: 94: 6726: 95: 6727: 96: 6728: 97: 6729: 98: 6730: 99: 6731: 100: 6732: 101: XY 6733: 102: Y 6734: 6735: /(a*b|(?i:c*(?-i)d))/IS 6736: Capturing subpattern count = 1 6737: No options 6738: No first char 6739: No need char 6740: Subject length lower bound = 1 6741: Starting byte set: C a b c d 6742: 6743: /()[ab]xyz/IS 6744: Capturing subpattern count = 1 6745: No options 6746: No first char 6747: Need char = 'z' 6748: Subject length lower bound = 4 6749: Starting byte set: a b 6750: 6751: /(|)[ab]xyz/IS 6752: Capturing subpattern count = 1 6753: No options 6754: No first char 6755: Need char = 'z' 6756: Subject length lower bound = 4 6757: Starting byte set: a b 6758: 6759: /(|c)[ab]xyz/IS 6760: Capturing subpattern count = 1 6761: No options 6762: No first char 6763: Need char = 'z' 6764: Subject length lower bound = 4 6765: Starting byte set: a b c 6766: 6767: /(|c?)[ab]xyz/IS 6768: Capturing subpattern count = 1 6769: No options 6770: No first char 6771: Need char = 'z' 6772: Subject length lower bound = 4 6773: Starting byte set: a b c 6774: 6775: /(d?|c?)[ab]xyz/IS 6776: Capturing subpattern count = 1 6777: No options 6778: No first char 6779: Need char = 'z' 6780: Subject length lower bound = 4 6781: Starting byte set: a b c d 6782: 6783: /(d?|c)[ab]xyz/IS 6784: Capturing subpattern count = 1 6785: No options 6786: No first char 6787: Need char = 'z' 6788: Subject length lower bound = 4 6789: Starting byte set: a b c d 6790: 6791: /^a*b\d/DZ 6792: ------------------------------------------------------------------ 6793: Bra 6794: ^ 6795: a*+ 6796: b 6797: \d 6798: Ket 6799: End 6800: ------------------------------------------------------------------ 6801: Capturing subpattern count = 0 6802: Options: anchored 6803: No first char 6804: Need char = 'b' 6805: 6806: /^a*+b\d/DZ 6807: ------------------------------------------------------------------ 6808: Bra 6809: ^ 6810: a*+ 6811: b 6812: \d 6813: Ket 6814: End 6815: ------------------------------------------------------------------ 6816: Capturing subpattern count = 0 6817: Options: anchored 6818: No first char 6819: Need char = 'b' 6820: 6821: /^a*?b\d/DZ 6822: ------------------------------------------------------------------ 6823: Bra 6824: ^ 6825: a*+ 6826: b 6827: \d 6828: Ket 6829: End 6830: ------------------------------------------------------------------ 6831: Capturing subpattern count = 0 6832: Options: anchored 6833: No first char 6834: Need char = 'b' 6835: 6836: /^a+A\d/DZ 6837: ------------------------------------------------------------------ 6838: Bra 6839: ^ 6840: a++ 6841: A 6842: \d 6843: Ket 6844: End 6845: ------------------------------------------------------------------ 6846: Capturing subpattern count = 0 6847: Options: anchored 6848: No first char 6849: Need char = 'A' 6850: aaaA5 6851: 0: aaaA5 6852: ** Failers 6853: No match 6854: aaaa5 6855: No match 6856: 6857: /^a*A\d/IiDZ 6858: ------------------------------------------------------------------ 6859: Bra 6860: ^ 6861: /i a* 6862: /i A 6863: \d 6864: Ket 6865: End 6866: ------------------------------------------------------------------ 6867: Capturing subpattern count = 0 6868: Options: anchored caseless 6869: No first char 6870: Need char = 'A' (caseless) 6871: aaaA5 6872: 0: aaaA5 6873: aaaa5 6874: 0: aaaa5 6875: 6876: /(a*|b*)[cd]/IS 6877: Capturing subpattern count = 1 6878: No options 6879: No first char 6880: No need char 6881: Subject length lower bound = 1 6882: Starting byte set: a b c d 6883: 6884: /(a+|b*)[cd]/IS 6885: Capturing subpattern count = 1 6886: No options 6887: No first char 6888: No need char 6889: Subject length lower bound = 1 6890: Starting byte set: a b c d 6891: 6892: /(a*|b+)[cd]/IS 6893: Capturing subpattern count = 1 6894: No options 6895: No first char 6896: No need char 6897: Subject length lower bound = 1 6898: Starting byte set: a b c d 6899: 6900: /(a+|b+)[cd]/IS 6901: Capturing subpattern count = 1 6902: No options 6903: No first char 6904: No need char 6905: Subject length lower bound = 2 6906: Starting byte set: a b 6907: 6908: /(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( 6909: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( 6910: ((( 6911: a 6912: )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 6913: )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 6914: ))) 6915: /Ix 6916: Capturing subpattern count = 203 6917: Options: extended 6918: First char = 'a' 6919: No need char 6920: large nest 6921: Matched, but too many substrings 6922: 0: a 6923: 1: a 6924: 2: a 6925: 3: a 6926: 4: a 6927: 5: a 6928: 6: a 6929: 7: a 6930: 8: a 6931: 9: a 6932: 10: a 6933: 11: a 6934: 12: a 6935: 13: a 6936: 14: a 6937: 6938: /a*\d/BZ 6939: ------------------------------------------------------------------ 6940: Bra 6941: a*+ 6942: \d 6943: Ket 6944: End 6945: ------------------------------------------------------------------ 6946: 6947: /a*\D/BZ 6948: ------------------------------------------------------------------ 6949: Bra 6950: a* 6951: \D 6952: Ket 6953: End 6954: ------------------------------------------------------------------ 6955: 6956: /0*\d/BZ 6957: ------------------------------------------------------------------ 6958: Bra 6959: 0* 6960: \d 6961: Ket 6962: End 6963: ------------------------------------------------------------------ 6964: 6965: /0*\D/BZ 6966: ------------------------------------------------------------------ 6967: Bra 6968: 0*+ 6969: \D 6970: Ket 6971: End 6972: ------------------------------------------------------------------ 6973: 6974: /a*\s/BZ 6975: ------------------------------------------------------------------ 6976: Bra 6977: a*+ 6978: \s 6979: Ket 6980: End 6981: ------------------------------------------------------------------ 6982: 6983: /a*\S/BZ 6984: ------------------------------------------------------------------ 6985: Bra 6986: a* 6987: \S 6988: Ket 6989: End 6990: ------------------------------------------------------------------ 6991: 6992: / *\s/BZ 6993: ------------------------------------------------------------------ 6994: Bra 6995: * 6996: \s 6997: Ket 6998: End 6999: ------------------------------------------------------------------ 7000: 7001: / *\S/BZ 7002: ------------------------------------------------------------------ 7003: Bra 7004: *+ 7005: \S 7006: Ket 7007: End 7008: ------------------------------------------------------------------ 7009: 7010: /a*\w/BZ 7011: ------------------------------------------------------------------ 7012: Bra 7013: a* 7014: \w 7015: Ket 7016: End 7017: ------------------------------------------------------------------ 7018: 7019: /a*\W/BZ 7020: ------------------------------------------------------------------ 7021: Bra 7022: a*+ 7023: \W 7024: Ket 7025: End 7026: ------------------------------------------------------------------ 7027: 7028: /=*\w/BZ 7029: ------------------------------------------------------------------ 7030: Bra 7031: =*+ 7032: \w 7033: Ket 7034: End 7035: ------------------------------------------------------------------ 7036: 7037: /=*\W/BZ 7038: ------------------------------------------------------------------ 7039: Bra 7040: =* 7041: \W 7042: Ket 7043: End 7044: ------------------------------------------------------------------ 7045: 7046: /\d*a/BZ 7047: ------------------------------------------------------------------ 7048: Bra 7049: \d*+ 7050: a 7051: Ket 7052: End 7053: ------------------------------------------------------------------ 7054: 7055: /\d*2/BZ 7056: ------------------------------------------------------------------ 7057: Bra 7058: \d* 7059: 2 7060: Ket 7061: End 7062: ------------------------------------------------------------------ 7063: 7064: /\d*\d/BZ 7065: ------------------------------------------------------------------ 7066: Bra 7067: \d* 7068: \d 7069: Ket 7070: End 7071: ------------------------------------------------------------------ 7072: 7073: /\d*\D/BZ 7074: ------------------------------------------------------------------ 7075: Bra 7076: \d*+ 7077: \D 7078: Ket 7079: End 7080: ------------------------------------------------------------------ 7081: 7082: /\d*\s/BZ 7083: ------------------------------------------------------------------ 7084: Bra 7085: \d*+ 7086: \s 7087: Ket 7088: End 7089: ------------------------------------------------------------------ 7090: 7091: /\d*\S/BZ 7092: ------------------------------------------------------------------ 7093: Bra 7094: \d* 7095: \S 7096: Ket 7097: End 7098: ------------------------------------------------------------------ 7099: 7100: /\d*\w/BZ 7101: ------------------------------------------------------------------ 7102: Bra 7103: \d* 7104: \w 7105: Ket 7106: End 7107: ------------------------------------------------------------------ 7108: 7109: /\d*\W/BZ 7110: ------------------------------------------------------------------ 7111: Bra 7112: \d*+ 7113: \W 7114: Ket 7115: End 7116: ------------------------------------------------------------------ 7117: 7118: /\D*a/BZ 7119: ------------------------------------------------------------------ 7120: Bra 7121: \D* 7122: a 7123: Ket 7124: End 7125: ------------------------------------------------------------------ 7126: 7127: /\D*2/BZ 7128: ------------------------------------------------------------------ 7129: Bra 7130: \D*+ 7131: 2 7132: Ket 7133: End 7134: ------------------------------------------------------------------ 7135: 7136: /\D*\d/BZ 7137: ------------------------------------------------------------------ 7138: Bra 7139: \D*+ 7140: \d 7141: Ket 7142: End 7143: ------------------------------------------------------------------ 7144: 7145: /\D*\D/BZ 7146: ------------------------------------------------------------------ 7147: Bra 7148: \D* 7149: \D 7150: Ket 7151: End 7152: ------------------------------------------------------------------ 7153: 7154: /\D*\s/BZ 7155: ------------------------------------------------------------------ 7156: Bra 7157: \D* 7158: \s 7159: Ket 7160: End 7161: ------------------------------------------------------------------ 7162: 7163: /\D*\S/BZ 7164: ------------------------------------------------------------------ 7165: Bra 7166: \D* 7167: \S 7168: Ket 7169: End 7170: ------------------------------------------------------------------ 7171: 7172: /\D*\w/BZ 7173: ------------------------------------------------------------------ 7174: Bra 7175: \D* 7176: \w 7177: Ket 7178: End 7179: ------------------------------------------------------------------ 7180: 7181: /\D*\W/BZ 7182: ------------------------------------------------------------------ 7183: Bra 7184: \D* 7185: \W 7186: Ket 7187: End 7188: ------------------------------------------------------------------ 7189: 7190: /\s*a/BZ 7191: ------------------------------------------------------------------ 7192: Bra 7193: \s*+ 7194: a 7195: Ket 7196: End 7197: ------------------------------------------------------------------ 7198: 7199: /\s*2/BZ 7200: ------------------------------------------------------------------ 7201: Bra 7202: \s*+ 7203: 2 7204: Ket 7205: End 7206: ------------------------------------------------------------------ 7207: 7208: /\s*\d/BZ 7209: ------------------------------------------------------------------ 7210: Bra 7211: \s*+ 7212: \d 7213: Ket 7214: End 7215: ------------------------------------------------------------------ 7216: 7217: /\s*\D/BZ 7218: ------------------------------------------------------------------ 7219: Bra 7220: \s* 7221: \D 7222: Ket 7223: End 7224: ------------------------------------------------------------------ 7225: 7226: /\s*\s/BZ 7227: ------------------------------------------------------------------ 7228: Bra 7229: \s* 7230: \s 7231: Ket 7232: End 7233: ------------------------------------------------------------------ 7234: 7235: /\s*\S/BZ 7236: ------------------------------------------------------------------ 7237: Bra 7238: \s*+ 7239: \S 7240: Ket 7241: End 7242: ------------------------------------------------------------------ 7243: 7244: /\s*\w/BZ 7245: ------------------------------------------------------------------ 7246: Bra 7247: \s*+ 7248: \w 7249: Ket 7250: End 7251: ------------------------------------------------------------------ 7252: 7253: /\s*\W/BZ 7254: ------------------------------------------------------------------ 7255: Bra 7256: \s* 7257: \W 7258: Ket 7259: End 7260: ------------------------------------------------------------------ 7261: 7262: /\S*a/BZ 7263: ------------------------------------------------------------------ 7264: Bra 7265: \S* 7266: a 7267: Ket 7268: End 7269: ------------------------------------------------------------------ 7270: 7271: /\S*2/BZ 7272: ------------------------------------------------------------------ 7273: Bra 7274: \S* 7275: 2 7276: Ket 7277: End 7278: ------------------------------------------------------------------ 7279: 7280: /\S*\d/BZ 7281: ------------------------------------------------------------------ 7282: Bra 7283: \S* 7284: \d 7285: Ket 7286: End 7287: ------------------------------------------------------------------ 7288: 7289: /\S*\D/BZ 7290: ------------------------------------------------------------------ 7291: Bra 7292: \S* 7293: \D 7294: Ket 7295: End 7296: ------------------------------------------------------------------ 7297: 7298: /\S*\s/BZ 7299: ------------------------------------------------------------------ 7300: Bra 7301: \S*+ 7302: \s 7303: Ket 7304: End 7305: ------------------------------------------------------------------ 7306: 7307: /\S*\S/BZ 7308: ------------------------------------------------------------------ 7309: Bra 7310: \S* 7311: \S 7312: Ket 7313: End 7314: ------------------------------------------------------------------ 7315: 7316: /\S*\w/BZ 7317: ------------------------------------------------------------------ 7318: Bra 7319: \S* 7320: \w 7321: Ket 7322: End 7323: ------------------------------------------------------------------ 7324: 7325: /\S*\W/BZ 7326: ------------------------------------------------------------------ 7327: Bra 7328: \S* 7329: \W 7330: Ket 7331: End 7332: ------------------------------------------------------------------ 7333: 7334: /\w*a/BZ 7335: ------------------------------------------------------------------ 7336: Bra 7337: \w* 7338: a 7339: Ket 7340: End 7341: ------------------------------------------------------------------ 7342: 7343: /\w*2/BZ 7344: ------------------------------------------------------------------ 7345: Bra 7346: \w* 7347: 2 7348: Ket 7349: End 7350: ------------------------------------------------------------------ 7351: 7352: /\w*\d/BZ 7353: ------------------------------------------------------------------ 7354: Bra 7355: \w* 7356: \d 7357: Ket 7358: End 7359: ------------------------------------------------------------------ 7360: 7361: /\w*\D/BZ 7362: ------------------------------------------------------------------ 7363: Bra 7364: \w* 7365: \D 7366: Ket 7367: End 7368: ------------------------------------------------------------------ 7369: 7370: /\w*\s/BZ 7371: ------------------------------------------------------------------ 7372: Bra 7373: \w*+ 7374: \s 7375: Ket 7376: End 7377: ------------------------------------------------------------------ 7378: 7379: /\w*\S/BZ 7380: ------------------------------------------------------------------ 7381: Bra 7382: \w* 7383: \S 7384: Ket 7385: End 7386: ------------------------------------------------------------------ 7387: 7388: /\w*\w/BZ 7389: ------------------------------------------------------------------ 7390: Bra 7391: \w* 7392: \w 7393: Ket 7394: End 7395: ------------------------------------------------------------------ 7396: 7397: /\w*\W/BZ 7398: ------------------------------------------------------------------ 7399: Bra 7400: \w*+ 7401: \W 7402: Ket 7403: End 7404: ------------------------------------------------------------------ 7405: 7406: /\W*a/BZ 7407: ------------------------------------------------------------------ 7408: Bra 7409: \W*+ 7410: a 7411: Ket 7412: End 7413: ------------------------------------------------------------------ 7414: 7415: /\W*2/BZ 7416: ------------------------------------------------------------------ 7417: Bra 7418: \W*+ 7419: 2 7420: Ket 7421: End 7422: ------------------------------------------------------------------ 7423: 7424: /\W*\d/BZ 7425: ------------------------------------------------------------------ 7426: Bra 7427: \W*+ 7428: \d 7429: Ket 7430: End 7431: ------------------------------------------------------------------ 7432: 7433: /\W*\D/BZ 7434: ------------------------------------------------------------------ 7435: Bra 7436: \W* 7437: \D 7438: Ket 7439: End 7440: ------------------------------------------------------------------ 7441: 7442: /\W*\s/BZ 7443: ------------------------------------------------------------------ 7444: Bra 7445: \W* 7446: \s 7447: Ket 7448: End 7449: ------------------------------------------------------------------ 7450: 7451: /\W*\S/BZ 7452: ------------------------------------------------------------------ 7453: Bra 7454: \W* 7455: \S 7456: Ket 7457: End 7458: ------------------------------------------------------------------ 7459: 7460: /\W*\w/BZ 7461: ------------------------------------------------------------------ 7462: Bra 7463: \W*+ 7464: \w 7465: Ket 7466: End 7467: ------------------------------------------------------------------ 7468: 7469: /\W*\W/BZ 7470: ------------------------------------------------------------------ 7471: Bra 7472: \W* 7473: \W 7474: Ket 7475: End 7476: ------------------------------------------------------------------ 7477: 7478: /[^a]+a/BZ 7479: ------------------------------------------------------------------ 7480: Bra 7481: [^a]++ 7482: a 7483: Ket 7484: End 7485: ------------------------------------------------------------------ 7486: 7487: /[^a]+a/BZi 7488: ------------------------------------------------------------------ 7489: Bra 7490: /i [^a]++ 7491: /i a 7492: Ket 7493: End 7494: ------------------------------------------------------------------ 7495: 7496: /[^a]+A/BZi 7497: ------------------------------------------------------------------ 7498: Bra 7499: /i [^a]++ 7500: /i A 7501: Ket 7502: End 7503: ------------------------------------------------------------------ 7504: 7505: /[^a]+b/BZ 7506: ------------------------------------------------------------------ 7507: Bra 7508: [^a]+ 7509: b 7510: Ket 7511: End 7512: ------------------------------------------------------------------ 7513: 7514: /[^a]+\d/BZ 7515: ------------------------------------------------------------------ 7516: Bra 7517: [^a]+ 7518: \d 7519: Ket 7520: End 7521: ------------------------------------------------------------------ 7522: 7523: /a*[^a]/BZ 7524: ------------------------------------------------------------------ 7525: Bra 7526: a*+ 7527: [^a] 7528: Ket 7529: End 7530: ------------------------------------------------------------------ 7531: 7532: /(?P<abc>x)(?P<xyz>y)/I 7533: Capturing subpattern count = 2 7534: Named capturing subpatterns: 7535: abc 1 7536: xyz 2 7537: No options 7538: First char = 'x' 7539: Need char = 'y' 7540: xy\Cabc\Cxyz 7541: 0: xy 7542: 1: x 7543: 2: y 7544: C x (1) abc 7545: C y (1) xyz 7546: 7547: /(?<abc>x)(?'xyz'y)/I 7548: Capturing subpattern count = 2 7549: Named capturing subpatterns: 7550: abc 1 7551: xyz 2 7552: No options 7553: First char = 'x' 7554: Need char = 'y' 7555: xy\Cabc\Cxyz 7556: 0: xy 7557: 1: x 7558: 2: y 7559: C x (1) abc 7560: C y (1) xyz 7561: 7562: /(?<abc'x)(?'xyz'y)/I 7563: Failed: syntax error in subpattern name (missing terminator) at offset 6 7564: 7565: /(?<abc>x)(?'xyz>y)/I 7566: Failed: syntax error in subpattern name (missing terminator) at offset 15 7567: 7568: /(?P'abc'x)(?P<xyz>y)/I 7569: Failed: unrecognized character after (?P at offset 3 7570: 7571: /^(?:(?(ZZ)a|b)(?<ZZ>X))+/ 7572: bXaX 7573: 0: bXaX 7574: 1: X 7575: bXbX 7576: 0: bX 7577: 1: X 7578: ** Failers 7579: No match 7580: aXaX 7581: No match 7582: aXbX 7583: No match 7584: 7585: /^(?P>abc)(?<abcd>xxx)/ 7586: Failed: reference to non-existent subpattern at offset 8 7587: 7588: /^(?P>abc)(?<abc>x|y)/ 7589: xx 7590: 0: xx 7591: 1: x 7592: xy 7593: 0: xy 7594: 1: y 7595: yy 7596: 0: yy 7597: 1: y 7598: yx 7599: 0: yx 7600: 1: x 7601: 7602: /^(?P>abc)(?P<abc>x|y)/ 7603: xx 7604: 0: xx 7605: 1: x 7606: xy 7607: 0: xy 7608: 1: y 7609: yy 7610: 0: yy 7611: 1: y 7612: yx 7613: 0: yx 7614: 1: x 7615: 7616: /^((?(abc)a|b)(?<abc>x|y))+/ 7617: bxay 7618: 0: bxay 7619: 1: ay 7620: 2: y 7621: bxby 7622: 0: bx 7623: 1: bx 7624: 2: x 7625: ** Failers 7626: No match 7627: axby 7628: No match 7629: 7630: /^(((?P=abc)|X)(?<abc>x|y))+/ 7631: XxXxxx 7632: 0: XxXxxx 7633: 1: xx 7634: 2: x 7635: 3: x 7636: XxXyyx 7637: 0: XxXyyx 7638: 1: yx 7639: 2: y 7640: 3: x 7641: XxXyxx 7642: 0: XxXy 7643: 1: Xy 7644: 2: X 7645: 3: y 7646: ** Failers 7647: No match 7648: x 7649: No match 7650: 7651: /^(?1)(abc)/ 7652: abcabc 7653: 0: abcabc 7654: 1: abc 7655: 7656: /^(?:(?:\1|X)(a|b))+/ 7657: Xaaa 7658: 0: Xaaa 7659: 1: a 7660: Xaba 7661: 0: Xa 7662: 1: a 7663: 7664: /^[\E\Qa\E-\Qz\E]+/BZ 7665: ------------------------------------------------------------------ 7666: Bra 7667: ^ 7668: [a-z]++ 7669: Ket 7670: End 7671: ------------------------------------------------------------------ 7672: 7673: /^[a\Q]bc\E]/BZ 7674: ------------------------------------------------------------------ 7675: Bra 7676: ^ 7677: [\]a-c] 7678: Ket 7679: End 7680: ------------------------------------------------------------------ 7681: 7682: /^[a-\Q\E]/BZ 7683: ------------------------------------------------------------------ 7684: Bra 7685: ^ 7686: [\-a] 7687: Ket 7688: End 7689: ------------------------------------------------------------------ 7690: 7691: /^(?P>abc)[()](?<abc>)/BZ 7692: ------------------------------------------------------------------ 7693: Bra 7694: ^ 7695: Recurse 7696: [()] 7697: CBra 1 7698: Ket 7699: Ket 7700: End 7701: ------------------------------------------------------------------ 7702: 7703: /^((?(abc)y)[()](?P<abc>x))+/BZ 7704: ------------------------------------------------------------------ 7705: Bra 7706: ^ 7707: CBra 1 7708: Cond 7709: 2 Cond ref 7710: y 7711: Ket 7712: [()] 7713: CBra 2 7714: x 7715: Ket 7716: KetRmax 7717: Ket 7718: End 7719: ------------------------------------------------------------------ 7720: (xy)x 7721: 0: (xy)x 7722: 1: y)x 7723: 2: x 7724: 7725: /^(?P>abc)\Q()\E(?<abc>)/BZ 7726: ------------------------------------------------------------------ 7727: Bra 7728: ^ 7729: Recurse 7730: () 7731: CBra 1 7732: Ket 7733: Ket 7734: End 7735: ------------------------------------------------------------------ 7736: 7737: /^(?P>abc)[a\Q(]\E(](?<abc>)/BZ 7738: ------------------------------------------------------------------ 7739: Bra 7740: ^ 7741: Recurse 7742: [(\]a] 7743: CBra 1 7744: Ket 7745: Ket 7746: End 7747: ------------------------------------------------------------------ 7748: 7749: /^(?P>abc) # this is (a comment) 7750: (?<abc>)/BZx 7751: ------------------------------------------------------------------ 7752: Bra 7753: ^ 7754: Recurse 7755: CBra 1 7756: Ket 7757: Ket 7758: End 7759: ------------------------------------------------------------------ 7760: 7761: /^\W*(?:(?<one>(?<two>.)\W*(?&one)\W*\k<two>|)|(?<three>(?<four>.)\W*(?&three)\W*\k'four'|\W*.\W*))\W*$/Ii 7762: Capturing subpattern count = 4 7763: Max back reference = 4 7764: Named capturing subpatterns: 7765: four 4 7766: one 1 7767: three 3 7768: two 2 7769: May match empty string 7770: Options: anchored caseless 7771: No first char 7772: No need char 7773: 1221 7774: 0: 1221 7775: 1: 1221 7776: 2: 1 7777: Satan, oscillate my metallic sonatas! 7778: 0: Satan, oscillate my metallic sonatas! 7779: 1: <unset> 7780: 2: <unset> 7781: 3: Satan, oscillate my metallic sonatas 7782: 4: S 7783: A man, a plan, a canal: Panama! 7784: 0: A man, a plan, a canal: Panama! 7785: 1: <unset> 7786: 2: <unset> 7787: 3: A man, a plan, a canal: Panama 7788: 4: A 7789: Able was I ere I saw Elba. 7790: 0: Able was I ere I saw Elba. 7791: 1: <unset> 7792: 2: <unset> 7793: 3: Able was I ere I saw Elba 7794: 4: A 7795: *** Failers 7796: No match 7797: The quick brown fox 7798: No match 7799: 7800: /(?=(\w+))\1:/I 7801: Capturing subpattern count = 1 7802: Max back reference = 1 7803: No options 7804: No first char 7805: Need char = ':' 7806: abcd: 7807: 0: abcd: 7808: 1: abcd 7809: 7810: /(?=(?'abc'\w+))\k<abc>:/I 7811: Capturing subpattern count = 1 7812: Max back reference = 1 7813: Named capturing subpatterns: 7814: abc 1 7815: No options 7816: No first char 7817: Need char = ':' 7818: abcd: 7819: 0: abcd: 7820: 1: abcd 7821: 7822: /(?'abc'a|b)(?<abc>d|e)\k<abc>{2}/J 7823: adaa 7824: 0: adaa 7825: 1: a 7826: 2: d 7827: ** Failers 7828: No match 7829: addd 7830: No match 7831: adbb 7832: No match 7833: 7834: /(?'abc'a|b)(?<abc>d|e)(?&abc){2}/J 7835: bdaa 7836: 0: bdaa 7837: 1: b 7838: 2: d 7839: bdab 7840: 0: bdab 7841: 1: b 7842: 2: d 7843: ** Failers 7844: No match 7845: bddd 7846: No match 7847: 7848: /(?(<bc))/ 7849: Failed: malformed number or name after (?( at offset 6 7850: 7851: /(?(''))/ 7852: Failed: assertion expected after (?( at offset 4 7853: 7854: /(?('R')stuff)/ 7855: Failed: reference to non-existent subpattern at offset 7 7856: 7857: /((abc (?(R) (?(R1)1) (?(R2)2) X | (?1) (?2) (?R) ))) /x 7858: abcabc1Xabc2XabcXabcabc 7859: 0: abcabc1Xabc2XabcX 7860: 1: abcabc1Xabc2XabcX 7861: 2: abcabc1Xabc2XabcX 7862: 7863: /(?<A> (?'B' abc (?(R) (?(R&A)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 7864: abcabc1Xabc2XabcXabcabc 7865: 0: abcabc1Xabc2XabcX 7866: 1: abcabc1Xabc2XabcX 7867: 2: abcabc1Xabc2XabcX 7868: 7869: /(?<A> (?'B' abc (?(R) (?(R&C)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 7870: Failed: reference to non-existent subpattern at offset 29 7871: 7872: /^(?(DEFINE) abc | xyz ) /x 7873: Failed: DEFINE group contains more than one branch at offset 22 7874: 7875: /(?(DEFINE) abc) xyz/xI 7876: Capturing subpattern count = 0 7877: Options: extended 7878: First char = 'x' 7879: Need char = 'z' 7880: 7881: /(a|)*\d/ 7882: \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 7883: No match 7884: \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 7885: Matched, but too many substrings 7886: 7887: /^a.b/<lf> 7888: a\rb 7889: 0: a\x0db 7890: a\nb\<cr> 7891: 0: a\x0ab 7892: a\x85b\<anycrlf> 7893: 0: a\x85b 7894: ** Failers 7895: No match 7896: a\nb 7897: No match 7898: a\nb\<any> 7899: No match 7900: a\rb\<cr> 7901: No match 7902: a\rb\<any> 7903: No match 7904: a\x85b\<any> 7905: No match 7906: a\rb\<anycrlf> 7907: No match 7908: 7909: /^abc./mgx<any> 7910: abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 JUNK 7911: 0: abc1 7912: 0: abc2 7913: 0: abc3 7914: 0: abc4 7915: 0: abc5 7916: 0: abc6 7917: 0: abc7 7918: 7919: /abc.$/mgx<any> 7920: abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7 abc9 7921: 0: abc1 7922: 0: abc2 7923: 0: abc3 7924: 0: abc4 7925: 0: abc5 7926: 0: abc6 7927: 0: abc9 7928: 7929: /a/<cr><any> 7930: 7931: /a/<any><crlf> 7932: Failed: inconsistent NEWLINE options at offset 0 7933: 7934: /^a\Rb/<bsr_unicode> 7935: a\nb 7936: 0: a\x0ab 7937: a\rb 7938: 0: a\x0db 7939: a\r\nb 7940: 0: a\x0d\x0ab 7941: a\x0bb 7942: 0: a\x0bb 7943: a\x0cb 7944: 0: a\x0cb 7945: a\x85b 7946: 0: a\x85b 7947: ** Failers 7948: No match 7949: a\n\rb 7950: No match 7951: 7952: /^a\R*b/<bsr_unicode> 7953: ab 7954: 0: ab 7955: a\nb 7956: 0: a\x0ab 7957: a\rb 7958: 0: a\x0db 7959: a\r\nb 7960: 0: a\x0d\x0ab 7961: a\x0bb 7962: 0: a\x0bb 7963: a\x0cb 7964: 0: a\x0cb 7965: a\x85b 7966: 0: a\x85b 7967: a\n\rb 7968: 0: a\x0a\x0db 7969: a\n\r\x85\x0cb 7970: 0: a\x0a\x0d\x85\x0cb 7971: 7972: /^a\R+b/<bsr_unicode> 7973: a\nb 7974: 0: a\x0ab 7975: a\rb 7976: 0: a\x0db 7977: a\r\nb 7978: 0: a\x0d\x0ab 7979: a\x0bb 7980: 0: a\x0bb 7981: a\x0cb 7982: 0: a\x0cb 7983: a\x85b 7984: 0: a\x85b 7985: a\n\rb 7986: 0: a\x0a\x0db 7987: a\n\r\x85\x0cb 7988: 0: a\x0a\x0d\x85\x0cb 7989: ** Failers 7990: No match 7991: ab 7992: No match 7993: 7994: /^a\R{1,3}b/<bsr_unicode> 7995: a\nb 7996: 0: a\x0ab 7997: a\n\rb 7998: 0: a\x0a\x0db 7999: a\n\r\x85b 8000: 0: a\x0a\x0d\x85b 8001: a\r\n\r\nb 8002: 0: a\x0d\x0a\x0d\x0ab 8003: a\r\n\r\n\r\nb 8004: 0: a\x0d\x0a\x0d\x0a\x0d\x0ab 8005: a\n\r\n\rb 8006: 0: a\x0a\x0d\x0a\x0db 8007: a\n\n\r\nb 8008: 0: a\x0a\x0a\x0d\x0ab 8009: ** Failers 8010: No match 8011: a\n\n\n\rb 8012: No match 8013: a\r 8014: No match 8015: 8016: /^a[\R]b/<bsr_unicode> 8017: aRb 8018: 0: aRb 8019: ** Failers 8020: No match 8021: a\nb 8022: No match 8023: 8024: /(?&abc)X(?<abc>P)/I 8025: Capturing subpattern count = 1 8026: Named capturing subpatterns: 8027: abc 1 8028: No options 8029: No first char 8030: Need char = 'P' 8031: abcPXP123 8032: 0: PXP 8033: 1: P 8034: 8035: /(?1)X(?<abc>P)/I 8036: Capturing subpattern count = 1 8037: Named capturing subpatterns: 8038: abc 1 8039: No options 8040: No first char 8041: Need char = 'P' 8042: abcPXP123 8043: 0: PXP 8044: 1: P 8045: 8046: /(?:a(?&abc)b)*(?<abc>x)/ 8047: 123axbaxbaxbx456 8048: 0: axbaxbaxbx 8049: 1: x 8050: 123axbaxbaxb456 8051: 0: x 8052: 1: x 8053: 8054: /(?:a(?&abc)b){1,5}(?<abc>x)/ 8055: 123axbaxbaxbx456 8056: 0: axbaxbaxbx 8057: 1: x 8058: 8059: /(?:a(?&abc)b){2,5}(?<abc>x)/ 8060: 123axbaxbaxbx456 8061: 0: axbaxbaxbx 8062: 1: x 8063: 8064: /(?:a(?&abc)b){2,}(?<abc>x)/ 8065: 123axbaxbaxbx456 8066: 0: axbaxbaxbx 8067: 1: x 8068: 8069: /(abc)(?i:(?1))/ 8070: defabcabcxyz 8071: 0: abcabc 8072: 1: abc 8073: DEFabcABCXYZ 8074: No match 8075: 8076: /(abc)(?:(?i)(?1))/ 8077: defabcabcxyz 8078: 0: abcabc 8079: 1: abc 8080: DEFabcABCXYZ 8081: No match 8082: 8083: /^(a)\g-2/ 8084: Failed: reference to non-existent subpattern at offset 7 8085: 8086: /^(a)\g/ 8087: Failed: a numbered reference must not be zero at offset 5 8088: 8089: /^(a)\g{0}/ 8090: Failed: a numbered reference must not be zero at offset 8 8091: 8092: /^(a)\g{3/ 8093: Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 8 8094: 8095: /^(a)\g{aa}/ 8096: Failed: reference to non-existent subpattern at offset 9 8097: 8098: /^a.b/<lf> 8099: a\rb 8100: 0: a\x0db 8101: *** Failers 8102: No match 8103: a\nb 8104: No match 8105: 8106: /.+foo/ 8107: afoo 8108: 0: afoo 8109: ** Failers 8110: No match 8111: \r\nfoo 8112: No match 8113: \nfoo 8114: No match 8115: 8116: /.+foo/<crlf> 8117: afoo 8118: 0: afoo 8119: \nfoo 8120: 0: \x0afoo 8121: ** Failers 8122: No match 8123: \r\nfoo 8124: No match 8125: 8126: /.+foo/<any> 8127: afoo 8128: 0: afoo 8129: ** Failers 8130: No match 8131: \nfoo 8132: No match 8133: \r\nfoo 8134: No match 8135: 8136: /.+foo/s 8137: afoo 8138: 0: afoo 8139: \r\nfoo 8140: 0: \x0d\x0afoo 8141: \nfoo 8142: 0: \x0afoo 8143: 8144: /^$/mg<any> 8145: abc\r\rxyz 8146: 0: 8147: abc\n\rxyz 8148: 0: 8149: ** Failers 8150: No match 8151: abc\r\nxyz 8152: No match 8153: 8154: /(?m)^$/<any>g+ 8155: abc\r\n\r\n 8156: 0: 8157: 0+ \x0d\x0a 8158: 8159: /(?m)^$|^\r\n/<any>g+ 8160: abc\r\n\r\n 8161: 0: 8162: 0+ \x0d\x0a 8163: 0: \x0d\x0a 8164: 0+ 8165: 8166: /(?m)$/<any>g+ 8167: abc\r\n\r\n 8168: 0: 8169: 0+ \x0d\x0a\x0d\x0a 8170: 0: 8171: 0+ \x0d\x0a 8172: 0: 8173: 0+ 8174: 8175: /abc.$/mgx<anycrlf> 8176: abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc9 8177: 0: abc1 8178: 0: abc4 8179: 0: abc5 8180: 0: abc9 8181: 8182: /^X/m 8183: XABC 8184: 0: X 8185: ** Failers 8186: No match 8187: XABC\B 8188: No match 8189: 8190: /(ab|c)(?-1)/BZ 8191: ------------------------------------------------------------------ 8192: Bra 8193: CBra 1 8194: ab 8195: Alt 8196: c 8197: Ket 8198: Recurse 8199: Ket 8200: End 8201: ------------------------------------------------------------------ 8202: abc 8203: 0: abc 8204: 1: ab 8205: 8206: /xy(?+1)(abc)/BZ 8207: ------------------------------------------------------------------ 8208: Bra 8209: xy 8210: Recurse 8211: CBra 1 8212: abc 8213: Ket 8214: Ket 8215: End 8216: ------------------------------------------------------------------ 8217: xyabcabc 8218: 0: xyabcabc 8219: 1: abc 8220: ** Failers 8221: No match 8222: xyabc 8223: No match 8224: 8225: /x(?-0)y/ 8226: Failed: a numbered reference must not be zero at offset 5 8227: 8228: /x(?-1)y/ 8229: Failed: reference to non-existent subpattern at offset 5 8230: 8231: /x(?+0)y/ 8232: Failed: a numbered reference must not be zero at offset 5 8233: 8234: /x(?+1)y/ 8235: Failed: reference to non-existent subpattern at offset 5 8236: 8237: /^(abc)?(?(-1)X|Y)/BZ 8238: ------------------------------------------------------------------ 8239: Bra 8240: ^ 8241: Brazero 8242: CBra 1 8243: abc 8244: Ket 8245: Cond 8246: 1 Cond ref 8247: X 8248: Alt 8249: Y 8250: Ket 8251: Ket 8252: End 8253: ------------------------------------------------------------------ 8254: abcX 8255: 0: abcX 8256: 1: abc 8257: Y 8258: 0: Y 8259: ** Failers 8260: No match 8261: abcY 8262: No match 8263: 8264: /^((?(+1)X|Y)(abc))+/BZ 8265: ------------------------------------------------------------------ 8266: Bra 8267: ^ 8268: CBra 1 8269: Cond 8270: 2 Cond ref 8271: X 8272: Alt 8273: Y 8274: Ket 8275: CBra 2 8276: abc 8277: Ket 8278: KetRmax 8279: Ket 8280: End 8281: ------------------------------------------------------------------ 8282: YabcXabc 8283: 0: YabcXabc 8284: 1: Xabc 8285: 2: abc 8286: YabcXabcXabc 8287: 0: YabcXabcXabc 8288: 1: Xabc 8289: 2: abc 8290: ** Failers 8291: No match 8292: XabcXabc 8293: No match 8294: 8295: /(?(-1)a)/BZ 8296: Failed: reference to non-existent subpattern at offset 6 8297: 8298: /((?(-1)a))/BZ 8299: ------------------------------------------------------------------ 8300: Bra 8301: CBra 1 8302: Cond 8303: 1 Cond ref 8304: a 8305: Ket 8306: Ket 8307: Ket 8308: End 8309: ------------------------------------------------------------------ 8310: 8311: /((?(-2)a))/BZ 8312: Failed: reference to non-existent subpattern at offset 7 8313: 8314: /^(?(+1)X|Y)(.)/BZ 8315: ------------------------------------------------------------------ 8316: Bra 8317: ^ 8318: Cond 8319: 1 Cond ref 8320: X 8321: Alt 8322: Y 8323: Ket 8324: CBra 1 8325: Any 8326: Ket 8327: Ket 8328: End 8329: ------------------------------------------------------------------ 8330: Y! 8331: 0: Y! 8332: 1: ! 8333: 8334: /(?<A>tom|bon)-\k{A}/ 8335: tom-tom 8336: 0: tom-tom 8337: 1: tom 8338: bon-bon 8339: 0: bon-bon 8340: 1: bon 8341: ** Failers 8342: No match 8343: tom-bon 8344: No match 8345: 8346: /\g{A/ 8347: Failed: syntax error in subpattern name (missing terminator) at offset 4 8348: 8349: /(?|(abc)|(xyz))/BZ 8350: ------------------------------------------------------------------ 8351: Bra 8352: Bra 8353: CBra 1 8354: abc 8355: Ket 8356: Alt 8357: CBra 1 8358: xyz 8359: Ket 8360: Ket 8361: Ket 8362: End 8363: ------------------------------------------------------------------ 8364: >abc< 8365: 0: abc 8366: 1: abc 8367: >xyz< 8368: 0: xyz 8369: 1: xyz 8370: 8371: /(x)(?|(abc)|(xyz))(x)/BZ 8372: ------------------------------------------------------------------ 8373: Bra 8374: CBra 1 8375: x 8376: Ket 8377: Bra 8378: CBra 2 8379: abc 8380: Ket 8381: Alt 8382: CBra 2 8383: xyz 8384: Ket 8385: Ket 8386: CBra 3 8387: x 8388: Ket 8389: Ket 8390: End 8391: ------------------------------------------------------------------ 8392: xabcx 8393: 0: xabcx 8394: 1: x 8395: 2: abc 8396: 3: x 8397: xxyzx 8398: 0: xxyzx 8399: 1: x 8400: 2: xyz 8401: 3: x 8402: 8403: /(x)(?|(abc)(pqr)|(xyz))(x)/BZ 8404: ------------------------------------------------------------------ 8405: Bra 8406: CBra 1 8407: x 8408: Ket 8409: Bra 8410: CBra 2 8411: abc 8412: Ket 8413: CBra 3 8414: pqr 8415: Ket 8416: Alt 8417: CBra 2 8418: xyz 8419: Ket 8420: Ket 8421: CBra 4 8422: x 8423: Ket 8424: Ket 8425: End 8426: ------------------------------------------------------------------ 8427: xabcpqrx 8428: 0: xabcpqrx 8429: 1: x 8430: 2: abc 8431: 3: pqr 8432: 4: x 8433: xxyzx 8434: 0: xxyzx 8435: 1: x 8436: 2: xyz 8437: 3: <unset> 8438: 4: x 8439: 8440: /\H++X/BZ 8441: ------------------------------------------------------------------ 8442: Bra 8443: \H++ 8444: X 8445: Ket 8446: End 8447: ------------------------------------------------------------------ 8448: ** Failers 8449: No match 8450: XXXX 8451: No match 8452: 8453: /\H+\hY/BZ 8454: ------------------------------------------------------------------ 8455: Bra 8456: \H++ 8457: \h 8458: Y 8459: Ket 8460: End 8461: ------------------------------------------------------------------ 8462: XXXX Y 8463: 0: XXXX Y 8464: 8465: /\H+ Y/BZ 8466: ------------------------------------------------------------------ 8467: Bra 8468: \H++ 8469: Y 8470: Ket 8471: End 8472: ------------------------------------------------------------------ 8473: 8474: /\h+A/BZ 8475: ------------------------------------------------------------------ 8476: Bra 8477: \h++ 8478: A 8479: Ket 8480: End 8481: ------------------------------------------------------------------ 8482: 8483: /\v*B/BZ 8484: ------------------------------------------------------------------ 8485: Bra 8486: \v*+ 8487: B 8488: Ket 8489: End 8490: ------------------------------------------------------------------ 8491: 8492: /\V+\x0a/BZ 8493: ------------------------------------------------------------------ 8494: Bra 8495: \V++ 8496: \x0a 8497: Ket 8498: End 8499: ------------------------------------------------------------------ 8500: 8501: /A+\h/BZ 8502: ------------------------------------------------------------------ 8503: Bra 8504: A++ 8505: \h 8506: Ket 8507: End 8508: ------------------------------------------------------------------ 8509: 8510: / *\H/BZ 8511: ------------------------------------------------------------------ 8512: Bra 8513: *+ 8514: \H 8515: Ket 8516: End 8517: ------------------------------------------------------------------ 8518: 8519: /A*\v/BZ 8520: ------------------------------------------------------------------ 8521: Bra 8522: A*+ 8523: \v 8524: Ket 8525: End 8526: ------------------------------------------------------------------ 8527: 8528: /\x0b*\V/BZ 8529: ------------------------------------------------------------------ 8530: Bra 8531: \x0b*+ 8532: \V 8533: Ket 8534: End 8535: ------------------------------------------------------------------ 8536: 8537: /\d+\h/BZ 8538: ------------------------------------------------------------------ 8539: Bra 8540: \d++ 8541: \h 8542: Ket 8543: End 8544: ------------------------------------------------------------------ 8545: 8546: /\d*\v/BZ 8547: ------------------------------------------------------------------ 8548: Bra 8549: \d*+ 8550: \v 8551: Ket 8552: End 8553: ------------------------------------------------------------------ 8554: 8555: /S+\h\S+\v/BZ 8556: ------------------------------------------------------------------ 8557: Bra 8558: S++ 8559: \h 8560: \S++ 8561: \v 8562: Ket 8563: End 8564: ------------------------------------------------------------------ 8565: 8566: /\w{3,}\h\w+\v/BZ 8567: ------------------------------------------------------------------ 8568: Bra 8569: \w{3} 8570: \w*+ 8571: \h 8572: \w++ 8573: \v 8574: Ket 8575: End 8576: ------------------------------------------------------------------ 8577: 8578: /\h+\d\h+\w\h+\S\h+\H/BZ 8579: ------------------------------------------------------------------ 8580: Bra 8581: \h++ 8582: \d 8583: \h++ 8584: \w 8585: \h++ 8586: \S 8587: \h++ 8588: \H 8589: Ket 8590: End 8591: ------------------------------------------------------------------ 8592: 8593: /\v+\d\v+\w\v+\S\v+\V/BZ 8594: ------------------------------------------------------------------ 8595: Bra 8596: \v++ 8597: \d 8598: \v++ 8599: \w 8600: \v++ 8601: \S 8602: \v++ 8603: \V 8604: Ket 8605: End 8606: ------------------------------------------------------------------ 8607: 8608: /\H+\h\H+\d/BZ 8609: ------------------------------------------------------------------ 8610: Bra 8611: \H++ 8612: \h 8613: \H+ 8614: \d 8615: Ket 8616: End 8617: ------------------------------------------------------------------ 8618: 8619: /\V+\v\V+\w/BZ 8620: ------------------------------------------------------------------ 8621: Bra 8622: \V++ 8623: \v 8624: \V+ 8625: \w 8626: Ket 8627: End 8628: ------------------------------------------------------------------ 8629: 8630: /$ (?: [^()]* | (?R) )* $/x 8631: \J1024(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(00)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0) 8632: 0: (0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(0(00)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0)0) 8633: 8634: /[\E]AAA/ 8635: Failed: missing terminating ] for character class at offset 7 8636: 8637: /[\Q\E]AAA/ 8638: Failed: missing terminating ] for character class at offset 9 8639: 8640: /[^\E]AAA/ 8641: Failed: missing terminating ] for character class at offset 8 8642: 8643: /[^\Q\E]AAA/ 8644: Failed: missing terminating ] for character class at offset 10 8645: 8646: /[\E^]AAA/ 8647: Failed: missing terminating ] for character class at offset 8 8648: 8649: /[\Q\E^]AAA/ 8650: Failed: missing terminating ] for character class at offset 10 8651: 8652: /A(*PRUNE)B(*SKIP)C(*THEN)D(*COMMIT)E(*F)F(*FAIL)G(?!)H(*ACCEPT)I/BZ 8653: ------------------------------------------------------------------ 8654: Bra 8655: A 8656: *PRUNE 8657: B 8658: *SKIP 8659: C 8660: *THEN 8661: D 8662: *COMMIT 8663: E 8664: *FAIL 8665: F 8666: *FAIL 8667: G 8668: *FAIL 8669: H 8670: *ACCEPT 8671: I 8672: Ket 8673: End 8674: ------------------------------------------------------------------ 8675: 8676: /^a+(*FAIL)/C 8677: aaaaaa 8678: --->aaaaaa 8679: +0 ^ ^ 8680: +1 ^ a+ 8681: +3 ^ ^ (*FAIL) 8682: +3 ^ ^ (*FAIL) 8683: +3 ^ ^ (*FAIL) 8684: +3 ^ ^ (*FAIL) 8685: +3 ^ ^ (*FAIL) 8686: +3 ^^ (*FAIL) 8687: No match 8688: 8689: /a+b?c+(*FAIL)/C 8690: aaabccc 8691: --->aaabccc 8692: +0 ^ a+ 8693: +2 ^ ^ b? 8694: +4 ^ ^ c+ 8695: +6 ^ ^ (*FAIL) 8696: +6 ^ ^ (*FAIL) 8697: +6 ^ ^ (*FAIL) 8698: +0 ^ a+ 8699: +2 ^ ^ b? 8700: +4 ^ ^ c+ 8701: +6 ^ ^ (*FAIL) 8702: +6 ^ ^ (*FAIL) 8703: +6 ^ ^ (*FAIL) 8704: +0 ^ a+ 8705: +2 ^^ b? 8706: +4 ^ ^ c+ 8707: +6 ^ ^ (*FAIL) 8708: +6 ^ ^ (*FAIL) 8709: +6 ^ ^ (*FAIL) 8710: No match 8711: 8712: /a+b?(*PRUNE)c+(*FAIL)/C 8713: aaabccc 8714: --->aaabccc 8715: +0 ^ a+ 8716: +2 ^ ^ b? 8717: +4 ^ ^ (*PRUNE) 8718: +12 ^ ^ c+ 8719: +14 ^ ^ (*FAIL) 8720: +14 ^ ^ (*FAIL) 8721: +14 ^ ^ (*FAIL) 8722: +0 ^ a+ 8723: +2 ^ ^ b? 8724: +4 ^ ^ (*PRUNE) 8725: +12 ^ ^ c+ 8726: +14 ^ ^ (*FAIL) 8727: +14 ^ ^ (*FAIL) 8728: +14 ^ ^ (*FAIL) 8729: +0 ^ a+ 8730: +2 ^^ b? 8731: +4 ^ ^ (*PRUNE) 8732: +12 ^ ^ c+ 8733: +14 ^ ^ (*FAIL) 8734: +14 ^ ^ (*FAIL) 8735: +14 ^ ^ (*FAIL) 8736: No match 8737: 8738: /a+b?(*COMMIT)c+(*FAIL)/C 8739: aaabccc 8740: --->aaabccc 8741: +0 ^ a+ 8742: +2 ^ ^ b? 8743: +4 ^ ^ (*COMMIT) 8744: +13 ^ ^ c+ 8745: +15 ^ ^ (*FAIL) 8746: +15 ^ ^ (*FAIL) 8747: +15 ^ ^ (*FAIL) 8748: No match 8749: 8750: /a+b?(*SKIP)c+(*FAIL)/C 8751: aaabcccaaabccc 8752: --->aaabcccaaabccc 8753: +0 ^ a+ 8754: +2 ^ ^ b? 8755: +4 ^ ^ (*SKIP) 8756: +11 ^ ^ c+ 8757: +13 ^ ^ (*FAIL) 8758: +13 ^ ^ (*FAIL) 8759: +13 ^ ^ (*FAIL) 8760: +0 ^ a+ 8761: +2 ^ ^ b? 8762: +4 ^ ^ (*SKIP) 8763: +11 ^ ^ c+ 8764: +13 ^ ^ (*FAIL) 8765: +13 ^ ^ (*FAIL) 8766: +13 ^ ^ (*FAIL) 8767: No match 8768: 8769: /a+b?(*THEN)c+(*FAIL)/C 8770: aaabccc 8771: --->aaabccc 8772: +0 ^ a+ 8773: +2 ^ ^ b? 8774: +4 ^ ^ (*THEN) 8775: +11 ^ ^ c+ 8776: +13 ^ ^ (*FAIL) 8777: +13 ^ ^ (*FAIL) 8778: +13 ^ ^ (*FAIL) 8779: +0 ^ a+ 8780: +2 ^ ^ b? 8781: +4 ^ ^ (*THEN) 8782: +11 ^ ^ c+ 8783: +13 ^ ^ (*FAIL) 8784: +13 ^ ^ (*FAIL) 8785: +13 ^ ^ (*FAIL) 8786: +0 ^ a+ 8787: +2 ^^ b? 8788: +4 ^ ^ (*THEN) 8789: +11 ^ ^ c+ 8790: +13 ^ ^ (*FAIL) 8791: +13 ^ ^ (*FAIL) 8792: +13 ^ ^ (*FAIL) 8793: No match 8794: 8795: /a(*MARK)b/ 8796: Failed: (*MARK) must have an argument at offset 7 8797: 8798: /(?i:A{1,}\6666666666)/ 8799: Failed: number is too big at offset 19 8800: 8801: /\g6666666666/ 8802: Failed: number is too big at offset 11 8803: 8804: /[\g6666666666]/BZ 8805: ------------------------------------------------------------------ 8806: Bra 8807: [6g] 8808: Ket 8809: End 8810: ------------------------------------------------------------------ 8811: 8812: /(?1)\c[/ 8813: Failed: reference to non-existent subpattern at offset 3 8814: 8815: /.+A/<crlf> 8816: \r\nA 8817: No match 8818: 8819: /\nA/<crlf> 8820: \r\nA 8821: 0: \x0aA 8822: 8823: /[\r\n]A/<crlf> 8824: \r\nA 8825: 0: \x0aA 8826: 8827: /(\r|\n)A/<crlf> 8828: \r\nA 8829: 0: \x0aA 8830: 1: \x0a 8831: 8832: /a(*CR)b/ 8833: Failed: (*VERB) not recognized or malformed at offset 5 8834: 8835: /(*CR)a.b/ 8836: a\nb 8837: 0: a\x0ab 8838: ** Failers 8839: No match 8840: a\rb 8841: No match 8842: 8843: /(*CR)a.b/<lf> 8844: a\nb 8845: 0: a\x0ab 8846: ** Failers 8847: No match 8848: a\rb 8849: No match 8850: 8851: /(*LF)a.b/<CRLF> 8852: a\rb 8853: 0: a\x0db 8854: ** Failers 8855: No match 8856: a\nb 8857: No match 8858: 8859: /(*CRLF)a.b/ 8860: a\rb 8861: 0: a\x0db 8862: a\nb 8863: 0: a\x0ab 8864: ** Failers 8865: No match 8866: a\r\nb 8867: No match 8868: 8869: /(*ANYCRLF)a.b/<CR> 8870: ** Failers 8871: No match 8872: a\rb 8873: No match 8874: a\nb 8875: No match 8876: a\r\nb 8877: No match 8878: 8879: /(*ANY)a.b/<cr> 8880: ** Failers 8881: No match 8882: a\rb 8883: No match 8884: a\nb 8885: No match 8886: a\r\nb 8887: No match 8888: a\x85b 8889: No match 8890: 8891: /(*ANY).*/g 8892: abc\r\ndef 8893: 0: abc 8894: 0: 8895: 0: def 8896: 0: 8897: 8898: /(*ANYCRLF).*/g 8899: abc\r\ndef 8900: 0: abc 8901: 0: 8902: 0: def 8903: 0: 8904: 8905: /(*CRLF).*/g 8906: abc\r\ndef 8907: 0: abc 8908: 0: 8909: 0: def 8910: 0: 8911: 8912: /a\Rb/I<bsr_anycrlf> 8913: Capturing subpattern count = 0 8914: Options: bsr_anycrlf 8915: First char = 'a' 8916: Need char = 'b' 8917: a\rb 8918: 0: a\x0db 8919: a\nb 8920: 0: a\x0ab 8921: a\r\nb 8922: 0: a\x0d\x0ab 8923: ** Failers 8924: No match 8925: a\x85b 8926: No match 8927: a\x0bb 8928: No match 8929: 8930: /a\Rb/I<bsr_unicode> 8931: Capturing subpattern count = 0 8932: Options: bsr_unicode 8933: First char = 'a' 8934: Need char = 'b' 8935: a\rb 8936: 0: a\x0db 8937: a\nb 8938: 0: a\x0ab 8939: a\r\nb 8940: 0: a\x0d\x0ab 8941: a\x85b 8942: 0: a\x85b 8943: a\x0bb 8944: 0: a\x0bb 8945: ** Failers 8946: No match 8947: a\x85b\<bsr_anycrlf> 8948: No match 8949: a\x0bb\<bsr_anycrlf> 8950: No match 8951: 8952: /a\R?b/I<bsr_anycrlf> 8953: Capturing subpattern count = 0 8954: Options: bsr_anycrlf 8955: First char = 'a' 8956: Need char = 'b' 8957: a\rb 8958: 0: a\x0db 8959: a\nb 8960: 0: a\x0ab 8961: a\r\nb 8962: 0: a\x0d\x0ab 8963: ** Failers 8964: No match 8965: a\x85b 8966: No match 8967: a\x0bb 8968: No match 8969: 8970: /a\R?b/I<bsr_unicode> 8971: Capturing subpattern count = 0 8972: Options: bsr_unicode 8973: First char = 'a' 8974: Need char = 'b' 8975: a\rb 8976: 0: a\x0db 8977: a\nb 8978: 0: a\x0ab 8979: a\r\nb 8980: 0: a\x0d\x0ab 8981: a\x85b 8982: 0: a\x85b 8983: a\x0bb 8984: 0: a\x0bb 8985: ** Failers 8986: No match 8987: a\x85b\<bsr_anycrlf> 8988: No match 8989: a\x0bb\<bsr_anycrlf> 8990: No match 8991: 8992: /a\R{2,4}b/I<bsr_anycrlf> 8993: Capturing subpattern count = 0 8994: Options: bsr_anycrlf 8995: First char = 'a' 8996: Need char = 'b' 8997: a\r\n\nb 8998: 0: a\x0d\x0a\x0ab 8999: a\n\r\rb 9000: 0: a\x0a\x0d\x0db 9001: a\r\n\r\n\r\n\r\nb 9002: 0: a\x0d\x0a\x0d\x0a\x0d\x0a\x0d\x0ab 9003: ** Failers 9004: No match 9005: a\x85\85b 9006: No match 9007: a\x0b\0bb 9008: No match 9009: 9010: /a\R{2,4}b/I<bsr_unicode> 9011: Capturing subpattern count = 0 9012: Options: bsr_unicode 9013: First char = 'a' 9014: Need char = 'b' 9015: a\r\rb 9016: 0: a\x0d\x0db 9017: a\n\n\nb 9018: 0: a\x0a\x0a\x0ab 9019: a\r\n\n\r\rb 9020: 0: a\x0d\x0a\x0a\x0d\x0db 9021: a\x85\85b 9022: No match 9023: a\x0b\0bb 9024: No match 9025: ** Failers 9026: No match 9027: a\r\r\r\r\rb 9028: No match 9029: a\x85\85b\<bsr_anycrlf> 9030: No match 9031: a\x0b\0bb\<bsr_anycrlf> 9032: No match 9033: 9034: /(*BSR_ANYCRLF)a\Rb/I 9035: Capturing subpattern count = 0 9036: Options: bsr_anycrlf 9037: First char = 'a' 9038: Need char = 'b' 9039: a\nb 9040: 0: a\x0ab 9041: a\rb 9042: 0: a\x0db 9043: 9044: /(*BSR_UNICODE)a\Rb/I 9045: Capturing subpattern count = 0 9046: Options: bsr_unicode 9047: First char = 'a' 9048: Need char = 'b' 9049: a\x85b 9050: 0: a\x85b 9051: 9052: /(*BSR_ANYCRLF)(*CRLF)a\Rb/I 9053: Capturing subpattern count = 0 9054: Options: bsr_anycrlf 9055: Forced newline sequence: CRLF 9056: First char = 'a' 9057: Need char = 'b' 9058: a\nb 9059: 0: a\x0ab 9060: a\rb 9061: 0: a\x0db 9062: 9063: /(*CRLF)(*BSR_UNICODE)a\Rb/I 9064: Capturing subpattern count = 0 9065: Options: bsr_unicode 9066: Forced newline sequence: CRLF 9067: First char = 'a' 9068: Need char = 'b' 9069: a\x85b 9070: 0: a\x85b 9071: 9072: /(*CRLF)(*BSR_ANYCRLF)(*CR)ab/I 9073: Capturing subpattern count = 0 9074: Options: bsr_anycrlf 9075: Forced newline sequence: CR 9076: First char = 'a' 9077: Need char = 'b' 9078: 9079: /(?<a>)(?&)/ 9080: Failed: subpattern name expected at offset 9 9081: 9082: /(?<abc>)(?&a)/ 9083: Failed: reference to non-existent subpattern at offset 12 9084: 9085: /(?<a>)(?&aaaaaaaaaaaaaaaaaaaaaaa)/ 9086: Failed: reference to non-existent subpattern at offset 32 9087: 9088: /(?+-a)/ 9089: Failed: digit expected after (?+ at offset 3 9090: 9091: /(?-+a)/ 9092: Failed: unrecognized character after (? or (?- at offset 3 9093: 9094: /(?(-1))/ 9095: Failed: reference to non-existent subpattern at offset 6 9096: 9097: /(?(+10))/ 9098: Failed: reference to non-existent subpattern at offset 7 9099: 9100: /(?(10))/ 9101: Failed: reference to non-existent subpattern at offset 6 9102: 9103: /(?(+2))()()/ 9104: 9105: /(?(2))()()/ 9106: 9107: /\k''/ 9108: Failed: subpattern name expected at offset 3 9109: 9110: /\k<>/ 9111: Failed: subpattern name expected at offset 3 9112: 9113: /\k{}/ 9114: Failed: subpattern name expected at offset 3 9115: 9116: /\k/ 9117: Failed: \k is not followed by a braced, angle-bracketed, or quoted name at offset 2 9118: 9119: /\kabc/ 9120: Failed: \k is not followed by a braced, angle-bracketed, or quoted name at offset 5 9121: 9122: /(?P=)/ 9123: Failed: subpattern name expected at offset 4 9124: 9125: /(?P>)/ 9126: Failed: subpattern name expected at offset 4 9127: 9128: /(?!\w)(?R)/ 9129: Failed: recursive call could loop indefinitely at offset 9 9130: 9131: /(?=\w)(?R)/ 9132: Failed: recursive call could loop indefinitely at offset 9 9133: 9134: /(?<!\w)(?R)/ 9135: Failed: recursive call could loop indefinitely at offset 10 9136: 9137: /(?<=\w)(?R)/ 9138: Failed: recursive call could loop indefinitely at offset 10 9139: 9140: /[[:foo:]]/ 9141: Failed: unknown POSIX class name at offset 3 9142: 9143: /[[:1234:]]/ 9144: Failed: unknown POSIX class name at offset 3 9145: 9146: /[[:f\oo:]]/ 9147: Failed: unknown POSIX class name at offset 3 9148: 9149: /[[: :]]/ 9150: Failed: unknown POSIX class name at offset 3 9151: 9152: /[[:...:]]/ 9153: Failed: unknown POSIX class name at offset 3 9154: 9155: /[[:l\ower:]]/ 9156: Failed: unknown POSIX class name at offset 3 9157: 9158: /[[:abc\:]]/ 9159: Failed: unknown POSIX class name at offset 3 9160: 9161: /[abc[:x\]pqr:]]/ 9162: Failed: unknown POSIX class name at offset 6 9163: 9164: /[[:a\dz:]]/ 9165: Failed: unknown POSIX class name at offset 3 9166: 9167: /(^(a|b\g<-1'c))/ 9168: Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 15 9169: 9170: /^(?+1)(?<a>x|y){0}z/ 9171: xzxx 9172: 0: xz 9173: yzyy 9174: 0: yz 9175: ** Failers 9176: No match 9177: xxz 9178: No match 9179: 9180: /(\3)(\1)(a)/ 9181: cat 9182: No match 9183: 9184: /(\3)(\1)(a)/<JS> 9185: cat 9186: 0: a 9187: 1: 9188: 2: 9189: 3: a 9190: 9191: /TA]/ 9192: The ACTA] comes 9193: 0: TA] 9194: 9195: /TA]/<JS> 9196: Failed: ] is an invalid data character in JavaScript compatibility mode at offset 2 9197: 9198: /(?2)[]a()b](abc)/ 9199: Failed: reference to non-existent subpattern at offset 3 9200: 9201: /(?2)[^]a()b](abc)/ 9202: Failed: reference to non-existent subpattern at offset 3 9203: 9204: /(?1)[]a()b](abc)/ 9205: abcbabc 9206: 0: abcbabc 9207: 1: abc 9208: ** Failers 9209: No match 9210: abcXabc 9211: No match 9212: 9213: /(?1)[^]a()b](abc)/ 9214: abcXabc 9215: 0: abcXabc 9216: 1: abc 9217: ** Failers 9218: No match 9219: abcbabc 9220: No match 9221: 9222: /(?2)[]a()b](abc)(xyz)/ 9223: xyzbabcxyz 9224: 0: xyzbabcxyz 9225: 1: abc 9226: 2: xyz 9227: 9228: /(?&N)[]a(?<N>)](?<M>abc)/ 9229: Failed: reference to non-existent subpattern at offset 4 9230: 9231: /(?&N)[]a(?<N>)](abc)/ 9232: Failed: reference to non-existent subpattern at offset 4 9233: 9234: /a[]b/ 9235: Failed: missing terminating ] for character class at offset 4 9236: 9237: /a[^]b/ 9238: Failed: missing terminating ] for character class at offset 5 9239: 9240: /a[]b/<JS> 9241: ** Failers 9242: No match 9243: ab 9244: No match 9245: 9246: /a[]+b/<JS> 9247: ** Failers 9248: No match 9249: ab 9250: No match 9251: 9252: /a[]*+b/<JS> 9253: ** Failers 9254: No match 9255: ab 9256: No match 9257: 9258: /a[^]b/<JS> 9259: aXb 9260: 0: aXb 9261: a\nb 9262: 0: a\x0ab 9263: ** Failers 9264: No match 9265: ab 9266: No match 9267: 9268: /a[^]+b/<JS> 9269: aXb 9270: 0: aXb 9271: a\nX\nXb 9272: 0: a\x0aX\x0aXb 9273: ** Failers 9274: No match 9275: ab 9276: No match 9277: 9278: /a(?!)b/BZ 9279: ------------------------------------------------------------------ 9280: Bra 9281: a 9282: *FAIL 9283: b 9284: Ket 9285: End 9286: ------------------------------------------------------------------ 9287: 9288: /(?!)?a/BZ 9289: ------------------------------------------------------------------ 9290: Bra 9291: Brazero 9292: Assert not 9293: Ket 9294: a 9295: Ket 9296: End 9297: ------------------------------------------------------------------ 9298: ab 9299: 0: a 9300: 9301: /a(*FAIL)+b/ 9302: Failed: nothing to repeat at offset 8 9303: 9304: /(abc|pqr|123){0}[xyz]/SI 9305: Capturing subpattern count = 1 9306: No options 9307: No first char 9308: No need char 9309: Subject length lower bound = 1 9310: Starting byte set: x y z 9311: 9312: /(?(?=.*b)b|^)/CI 9313: Capturing subpattern count = 0 9314: May match empty string 9315: Options: 9316: No first char 9317: No need char 9318: adc 9319: --->adc 9320: +0 ^ (?(?=.*b)b|^) 9321: +2 ^ (?=.*b) 9322: +5 ^ .* 9323: +7 ^ ^ b 9324: +7 ^ ^ b 9325: +7 ^^ b 9326: +7 ^ b 9327: +11 ^ ^ 9328: +12 ^ ) 9329: +13 ^ 9330: 0: 9331: abc 9332: --->abc 9333: +0 ^ (?(?=.*b)b|^) 9334: +2 ^ (?=.*b) 9335: +5 ^ .* 9336: +7 ^ ^ b 9337: +7 ^ ^ b 9338: +7 ^^ b 9339: +8 ^ ^ ) 9340: +9 ^ b 9341: +0 ^ (?(?=.*b)b|^) 9342: +2 ^ (?=.*b) 9343: +5 ^ .* 9344: +7 ^ ^ b 9345: +7 ^^ b 9346: +7 ^ b 9347: +8 ^^ ) 9348: +9 ^ b 9349: +10 ^^ | 9350: +13 ^^ 9351: 0: b 9352: 9353: /(?(?=b).*b|^d)/I 9354: Capturing subpattern count = 0 9355: No options 9356: No first char 9357: No need char 9358: 9359: /(?(?=.*b).*b|^d)/I 9360: Capturing subpattern count = 0 9361: No options 9362: First char at start or follows newline 9363: No need char 9364: 9365: /xyz/C 9366: xyz 9367: --->xyz 9368: +0 ^ x 9369: +1 ^^ y 9370: +2 ^ ^ z 9371: +3 ^ ^ 9372: 0: xyz 9373: abcxyz 9374: --->abcxyz 9375: +0 ^ x 9376: +1 ^^ y 9377: +2 ^ ^ z 9378: +3 ^ ^ 9379: 0: xyz 9380: abcxyz\Y 9381: --->abcxyz 9382: +0 ^ x 9383: +0 ^ x 9384: +0 ^ x 9385: +0 ^ x 9386: +1 ^^ y 9387: +2 ^ ^ z 9388: +3 ^ ^ 9389: 0: xyz 9390: ** Failers 9391: No match 9392: abc 9393: No match 9394: abc\Y 9395: --->abc 9396: +0 ^ x 9397: +0 ^ x 9398: +0 ^ x 9399: +0 ^ x 9400: No match 9401: abcxypqr 9402: No match 9403: abcxypqr\Y 9404: --->abcxypqr 9405: +0 ^ x 9406: +0 ^ x 9407: +0 ^ x 9408: +0 ^ x 9409: +1 ^^ y 9410: +2 ^ ^ z 9411: +0 ^ x 9412: +0 ^ x 9413: +0 ^ x 9414: +0 ^ x 9415: +0 ^ x 9416: No match 9417: 9418: /(*NO_START_OPT)xyz/C 9419: abcxyz 9420: --->abcxyz 9421: +15 ^ x 9422: +15 ^ x 9423: +15 ^ x 9424: +15 ^ x 9425: +16 ^^ y 9426: +17 ^ ^ z 9427: +18 ^ ^ 9428: 0: xyz 9429: 9430: /(*NO_AUTO_POSSESS)a+b/BZ 9431: ------------------------------------------------------------------ 9432: Bra 9433: a+ 9434: b 9435: Ket 9436: End 9437: ------------------------------------------------------------------ 9438: 9439: /xyz/CY 9440: abcxyz 9441: --->abcxyz 9442: +0 ^ x 9443: +0 ^ x 9444: +0 ^ x 9445: +0 ^ x 9446: +1 ^^ y 9447: +2 ^ ^ z 9448: +3 ^ ^ 9449: 0: xyz 9450: 9451: /^"((?(?=[a])[^"])|b)*"$/C 9452: "ab" 9453: --->"ab" 9454: +0 ^ ^ 9455: +1 ^ " 9456: +2 ^^ ((?(?=[a])[^"])|b)* 9457: +3 ^^ (?(?=[a])[^"]) 9458: +5 ^^ (?=[a]) 9459: +8 ^^ [a] 9460: +11 ^ ^ ) 9461: +12 ^^ [^"] 9462: +16 ^ ^ ) 9463: +17 ^ ^ | 9464: +3 ^ ^ (?(?=[a])[^"]) 9465: +5 ^ ^ (?=[a]) 9466: +8 ^ ^ [a] 9467: +17 ^ ^ | 9468: +21 ^ ^ " 9469: +18 ^ ^ b 9470: +19 ^ ^ ) 9471: +3 ^ ^ (?(?=[a])[^"]) 9472: +5 ^ ^ (?=[a]) 9473: +8 ^ ^ [a] 9474: +17 ^ ^ | 9475: +21 ^ ^ " 9476: +22 ^ ^ $ 9477: +23 ^ ^ 9478: 0: "ab" 9479: 1: 9480: 9481: /^"((?(?=[a])[^"])|b)*"$/ 9482: "ab" 9483: 0: "ab" 9484: 1: 9485: 9486: /^X(?5)(a)(?|(b)|(q))(c)(d)Y/ 9487: Failed: reference to non-existent subpattern at offset 5 9488: 9489: /^X(?&N)(a)(?|(b)|(q))(c)(d)(?<N>Y)/ 9490: XYabcdY 9491: 0: XYabcdY 9492: 1: a 9493: 2: b 9494: 3: c 9495: 4: d 9496: 5: Y 9497: 9498: /Xa{2,4}b/ 9499: X\P 9500: Partial match: X 9501: Xa\P 9502: Partial match: Xa 9503: Xaa\P 9504: Partial match: Xaa 9505: Xaaa\P 9506: Partial match: Xaaa 9507: Xaaaa\P 9508: Partial match: Xaaaa 9509: 9510: /Xa{2,4}?b/ 9511: X\P 9512: Partial match: X 9513: Xa\P 9514: Partial match: Xa 9515: Xaa\P 9516: Partial match: Xaa 9517: Xaaa\P 9518: Partial match: Xaaa 9519: Xaaaa\P 9520: Partial match: Xaaaa 9521: 9522: /Xa{2,4}+b/ 9523: X\P 9524: Partial match: X 9525: Xa\P 9526: Partial match: Xa 9527: Xaa\P 9528: Partial match: Xaa 9529: Xaaa\P 9530: Partial match: Xaaa 9531: Xaaaa\P 9532: Partial match: Xaaaa 9533: 9534: /X\d{2,4}b/ 9535: X\P 9536: Partial match: X 9537: X3\P 9538: Partial match: X3 9539: X33\P 9540: Partial match: X33 9541: X333\P 9542: Partial match: X333 9543: X3333\P 9544: Partial match: X3333 9545: 9546: /X\d{2,4}?b/ 9547: X\P 9548: Partial match: X 9549: X3\P 9550: Partial match: X3 9551: X33\P 9552: Partial match: X33 9553: X333\P 9554: Partial match: X333 9555: X3333\P 9556: Partial match: X3333 9557: 9558: /X\d{2,4}+b/ 9559: X\P 9560: Partial match: X 9561: X3\P 9562: Partial match: X3 9563: X33\P 9564: Partial match: X33 9565: X333\P 9566: Partial match: X333 9567: X3333\P 9568: Partial match: X3333 9569: 9570: /X\D{2,4}b/ 9571: X\P 9572: Partial match: X 9573: Xa\P 9574: Partial match: Xa 9575: Xaa\P 9576: Partial match: Xaa 9577: Xaaa\P 9578: Partial match: Xaaa 9579: Xaaaa\P 9580: Partial match: Xaaaa 9581: 9582: /X\D{2,4}?b/ 9583: X\P 9584: Partial match: X 9585: Xa\P 9586: Partial match: Xa 9587: Xaa\P 9588: Partial match: Xaa 9589: Xaaa\P 9590: Partial match: Xaaa 9591: Xaaaa\P 9592: Partial match: Xaaaa 9593: 9594: /X\D{2,4}+b/ 9595: X\P 9596: Partial match: X 9597: Xa\P 9598: Partial match: Xa 9599: Xaa\P 9600: Partial match: Xaa 9601: Xaaa\P 9602: Partial match: Xaaa 9603: Xaaaa\P 9604: Partial match: Xaaaa 9605: 9606: /X[abc]{2,4}b/ 9607: X\P 9608: Partial match: X 9609: Xa\P 9610: Partial match: Xa 9611: Xaa\P 9612: Partial match: Xaa 9613: Xaaa\P 9614: Partial match: Xaaa 9615: Xaaaa\P 9616: Partial match: Xaaaa 9617: 9618: /X[abc]{2,4}?b/ 9619: X\P 9620: Partial match: X 9621: Xa\P 9622: Partial match: Xa 9623: Xaa\P 9624: Partial match: Xaa 9625: Xaaa\P 9626: Partial match: Xaaa 9627: Xaaaa\P 9628: Partial match: Xaaaa 9629: 9630: /X[abc]{2,4}+b/ 9631: X\P 9632: Partial match: X 9633: Xa\P 9634: Partial match: Xa 9635: Xaa\P 9636: Partial match: Xaa 9637: Xaaa\P 9638: Partial match: Xaaa 9639: Xaaaa\P 9640: Partial match: Xaaaa 9641: 9642: /X[^a]{2,4}b/ 9643: X\P 9644: Partial match: X 9645: Xz\P 9646: Partial match: Xz 9647: Xzz\P 9648: Partial match: Xzz 9649: Xzzz\P 9650: Partial match: Xzzz 9651: Xzzzz\P 9652: Partial match: Xzzzz 9653: 9654: /X[^a]{2,4}?b/ 9655: X\P 9656: Partial match: X 9657: Xz\P 9658: Partial match: Xz 9659: Xzz\P 9660: Partial match: Xzz 9661: Xzzz\P 9662: Partial match: Xzzz 9663: Xzzzz\P 9664: Partial match: Xzzzz 9665: 9666: /X[^a]{2,4}+b/ 9667: X\P 9668: Partial match: X 9669: Xz\P 9670: Partial match: Xz 9671: Xzz\P 9672: Partial match: Xzz 9673: Xzzz\P 9674: Partial match: Xzzz 9675: Xzzzz\P 9676: Partial match: Xzzzz 9677: 9678: /(Y)X\1{2,4}b/ 9679: YX\P 9680: Partial match: YX 9681: YXY\P 9682: Partial match: YXY 9683: YXYY\P 9684: Partial match: YXYY 9685: YXYYY\P 9686: Partial match: YXYYY 9687: YXYYYY\P 9688: Partial match: YXYYYY 9689: 9690: /(Y)X\1{2,4}?b/ 9691: YX\P 9692: Partial match: YX 9693: YXY\P 9694: Partial match: YXY 9695: YXYY\P 9696: Partial match: YXYY 9697: YXYYY\P 9698: Partial match: YXYYY 9699: YXYYYY\P 9700: Partial match: YXYYYY 9701: 9702: /(Y)X\1{2,4}+b/ 9703: YX\P 9704: Partial match: YX 9705: YXY\P 9706: Partial match: YXY 9707: YXYY\P 9708: Partial match: YXYY 9709: YXYYY\P 9710: Partial match: YXYYY 9711: YXYYYY\P 9712: Partial match: YXYYYY 9713: 9714: /\++\KZ|\d+X|9+Y/ 9715: ++++123999\P 9716: Partial match: 123999 9717: ++++123999Y\P 9718: 0: 999Y 9719: ++++Z1234\P 9720: 0: Z 9721: 9722: /Z(*F)/ 9723: Z\P 9724: No match 9725: ZA\P 9726: No match 9727: 9728: /Z(?!)/ 9729: Z\P 9730: No match 9731: ZA\P 9732: No match 9733: 9734: /dog(sbody)?/ 9735: dogs\P 9736: 0: dog 9737: dogs\P\P 9738: Partial match: dogs 9739: 9740: /dog(sbody)??/ 9741: dogs\P 9742: 0: dog 9743: dogs\P\P 9744: 0: dog 9745: 9746: /dog|dogsbody/ 9747: dogs\P 9748: 0: dog 9749: dogs\P\P 9750: 0: dog 9751: 9752: /dogsbody|dog/ 9753: dogs\P 9754: 0: dog 9755: dogs\P\P 9756: Partial match: dogs 9757: 9758: /\bthe cat\b/ 9759: the cat\P 9760: 0: the cat 9761: the cat\P\P 9762: Partial match: the cat 9763: 9764: /abc/ 9765: abc\P 9766: 0: abc 9767: abc\P\P 9768: 0: abc 9769: 9770: /abc\K123/ 9771: xyzabc123pqr 9772: 0: 123 9773: xyzabc12\P 9774: Partial match: abc12 9775: xyzabc12\P\P 9776: Partial match: abc12 9777: 9778: /(?<=abc)123/ 9779: xyzabc123pqr 9780: 0: 123 9781: xyzabc12\P 9782: Partial match at offset 6: abc12 9783: xyzabc12\P\P 9784: Partial match at offset 6: abc12 9785: 9786: /\babc\b/ 9787: +++abc+++ 9788: 0: abc 9789: +++ab\P 9790: Partial match at offset 3: +ab 9791: +++ab\P\P 9792: Partial match at offset 3: +ab 9793: 9794: /(?&word)(?&element)(?(DEFINE)(?<element><[^m][^>]>[^<])(?<word>\w*+))/BZ 9795: ------------------------------------------------------------------ 9796: Bra 9797: Recurse 9798: Recurse 9799: Cond 9800: Cond def 9801: CBra 1 9802: < 9803: [^m] 9804: [^>] 9805: > 9806: [^<] 9807: Ket 9808: CBra 2 9809: \w*+ 9810: Ket 9811: Ket 9812: Ket 9813: End 9814: ------------------------------------------------------------------ 9815: 9816: /(?&word)(?&element)(?(DEFINE)(?<element><[^\d][^>]>[^<])(?<word>\w*+))/BZ 9817: ------------------------------------------------------------------ 9818: Bra 9819: Recurse 9820: Recurse 9821: Cond 9822: Cond def 9823: CBra 1 9824: < 9825: [\x00-/:-\xff] (neg) 9826: [^>] 9827: > 9828: [^<] 9829: Ket 9830: CBra 2 9831: \w*+ 9832: Ket 9833: Ket 9834: Ket 9835: End 9836: ------------------------------------------------------------------ 9837: 9838: /(ab)(x(y)z(cd(*ACCEPT)))pq/BZ 9839: ------------------------------------------------------------------ 9840: Bra 9841: CBra 1 9842: ab 9843: Ket 9844: CBra 2 9845: x 9846: CBra 3 9847: y 9848: Ket 9849: z 9850: CBra 4 9851: cd 9852: Close 4 9853: Close 2 9854: *ACCEPT 9855: Ket 9856: Ket 9857: pq 9858: Ket 9859: End 9860: ------------------------------------------------------------------ 9861: 9862: /abc\K/+ 9863: abcdef 9864: 0: 9865: 0+ def 9866: abcdef\N\N 9867: 0: 9868: 0+ def 9869: xyzabcdef\N\N 9870: 0: 9871: 0+ def 9872: ** Failers 9873: No match 9874: abcdef\N 9875: No match 9876: xyzabcdef\N 9877: No match 9878: 9879: /^(?:(?=abc)|abc\K)/+ 9880: abcdef 9881: 0: 9882: 0+ abcdef 9883: abcdef\N\N 9884: 0: 9885: 0+ def 9886: ** Failers 9887: No match 9888: abcdef\N 9889: No match 9890: 9891: /a?b?/+ 9892: xyz 9893: 0: 9894: 0+ xyz 9895: xyzabc 9896: 0: 9897: 0+ xyzabc 9898: xyzabc\N 9899: 0: ab 9900: 0+ c 9901: xyzabc\N\N 9902: 0: 9903: 0+ yzabc 9904: xyz\N\N 9905: 0: 9906: 0+ yz 9907: ** Failers 9908: 0: 9909: 0+ ** Failers 9910: xyz\N 9911: No match 9912: 9913: /^a?b?/+ 9914: xyz 9915: 0: 9916: 0+ xyz 9917: xyzabc 9918: 0: 9919: 0+ xyzabc 9920: ** Failers 9921: 0: 9922: 0+ ** Failers 9923: xyzabc\N 9924: No match 9925: xyzabc\N\N 9926: No match 9927: xyz\N\N 9928: No match 9929: xyz\N 9930: No match 9931: 9932: /^(?<name>a|b\g<name>c)/ 9933: aaaa 9934: 0: a 9935: 1: a 9936: bacxxx 9937: 0: bac 9938: 1: bac 9939: bbaccxxx 9940: 0: bbacc 9941: 1: bbacc 9942: bbbacccxx 9943: 0: bbbaccc 9944: 1: bbbaccc 9945: 9946: /^(?<name>a|b\g'name'c)/ 9947: aaaa 9948: 0: a 9949: 1: a 9950: bacxxx 9951: 0: bac 9952: 1: bac 9953: bbaccxxx 9954: 0: bbacc 9955: 1: bbacc 9956: bbbacccxx 9957: 0: bbbaccc 9958: 1: bbbaccc 9959: 9960: /^(a|b\g<1>c)/ 9961: aaaa 9962: 0: a 9963: 1: a 9964: bacxxx 9965: 0: bac 9966: 1: bac 9967: bbaccxxx 9968: 0: bbacc 9969: 1: bbacc 9970: bbbacccxx 9971: 0: bbbaccc 9972: 1: bbbaccc 9973: 9974: /^(a|b\g'1'c)/ 9975: aaaa 9976: 0: a 9977: 1: a 9978: bacxxx 9979: 0: bac 9980: 1: bac 9981: bbaccxxx 9982: 0: bbacc 9983: 1: bbacc 9984: bbbacccxx 9985: 0: bbbaccc 9986: 1: bbbaccc 9987: 9988: /^(a|b\g'-1'c)/ 9989: aaaa 9990: 0: a 9991: 1: a 9992: bacxxx 9993: 0: bac 9994: 1: bac 9995: bbaccxxx 9996: 0: bbacc 9997: 1: bbacc 9998: bbbacccxx 9999: 0: bbbaccc 10000: 1: bbbaccc 10001: 10002: /(^(a|b\g<-1>c))/ 10003: aaaa 10004: 0: a 10005: 1: a 10006: 2: a 10007: bacxxx 10008: 0: bac 10009: 1: bac 10010: 2: bac 10011: bbaccxxx 10012: 0: bbacc 10013: 1: bbacc 10014: 2: bbacc 10015: bbbacccxx 10016: 0: bbbaccc 10017: 1: bbbaccc 10018: 2: bbbaccc 10019: 10020: /(?-i:\g<name>)(?i:(?<name>a))/ 10021: XaaX 10022: 0: aa 10023: 1: a 10024: XAAX 10025: 0: AA 10026: 1: A 10027: 10028: /(?i:\g<name>)(?-i:(?<name>a))/ 10029: XaaX 10030: 0: aa 10031: 1: a 10032: ** Failers 10033: No match 10034: XAAX 10035: No match 10036: 10037: /(?-i:\g<+1>)(?i:(a))/ 10038: XaaX 10039: 0: aa 10040: 1: a 10041: XAAX 10042: 0: AA 10043: 1: A 10044: 10045: /(?=(?<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>\})\}))\{/ 10046: 10047: /(?<n>a|b|c)\g<n>*/ 10048: abc 10049: 0: abc 10050: 1: a 10051: accccbbb 10052: 0: accccbbb 10053: 1: a 10054: 10055: /^X(?7)(a)(?|(b)|(q)(r)(s))(c)(d)(Y)/ 10056: XYabcdY 10057: 0: XYabcdY 10058: 1: a 10059: 2: b 10060: 3: <unset> 10061: 4: <unset> 10062: 5: c 10063: 6: d 10064: 7: Y 10065: 10066: /(?<=b(?1)|zzz)(a)/ 10067: xbaax 10068: 0: a 10069: 1: a 10070: xzzzax 10071: 0: a 10072: 1: a 10073: 10074: /(a)(?<=b\1)/ 10075: Failed: lookbehind assertion is not fixed length at offset 10 10076: 10077: /(a)(?<=b+(?1))/ 10078: Failed: lookbehind assertion is not fixed length at offset 13 10079: 10080: /(a+)(?<=b(?1))/ 10081: Failed: lookbehind assertion is not fixed length at offset 14 10082: 10083: /(a(?<=b(?1)))/ 10084: Failed: lookbehind assertion is not fixed length at offset 13 10085: 10086: /(?<=b(?1))xyz/ 10087: Failed: reference to non-existent subpattern at offset 8 10088: 10089: /(?<=b(?1))xyz(b+)pqrstuvew/ 10090: Failed: lookbehind assertion is not fixed length at offset 26 10091: 10092: /(a|bc)\1/SI 10093: Capturing subpattern count = 1 10094: Max back reference = 1 10095: No options 10096: No first char 10097: No need char 10098: Subject length lower bound = 2 10099: Starting byte set: a b 10100: 10101: /(a|bc)\1{2,3}/SI 10102: Capturing subpattern count = 1 10103: Max back reference = 1 10104: No options 10105: No first char 10106: No need char 10107: Subject length lower bound = 3 10108: Starting byte set: a b 10109: 10110: /(a|bc)(?1)/SI 10111: Capturing subpattern count = 1 10112: No options 10113: No first char 10114: No need char 10115: Subject length lower bound = 2 10116: Starting byte set: a b 10117: 10118: /(a|b\1)(a|b\1)/SI 10119: Capturing subpattern count = 2 10120: Max back reference = 1 10121: No options 10122: No first char 10123: No need char 10124: Subject length lower bound = 2 10125: Starting byte set: a b 10126: 10127: /(a|b\1){2}/SI 10128: Capturing subpattern count = 1 10129: Max back reference = 1 10130: No options 10131: No first char 10132: No need char 10133: Subject length lower bound = 2 10134: Starting byte set: a b 10135: 10136: /(a|bbbb\1)(a|bbbb\1)/SI 10137: Capturing subpattern count = 2 10138: Max back reference = 1 10139: No options 10140: No first char 10141: No need char 10142: Subject length lower bound = 2 10143: Starting byte set: a b 10144: 10145: /(a|bbbb\1){2}/SI 10146: Capturing subpattern count = 1 10147: Max back reference = 1 10148: No options 10149: No first char 10150: No need char 10151: Subject length lower bound = 2 10152: Starting byte set: a b 10153: 10154: /^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 10155: Capturing subpattern count = 1 10156: Options: anchored 10157: No first char 10158: Need char = ':' 10159: Subject length lower bound = 22 10160: No set of starting bytes 10161: 10162: /<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 10163: Capturing subpattern count = 11 10164: Options: caseless dotall 10165: First char = '<' 10166: Need char = '>' 10167: Subject length lower bound = 47 10168: No set of starting bytes 10169: 10170: "(?>.*/)foo"SI 10171: Capturing subpattern count = 0 10172: No options 10173: No first char 10174: Need char = 'o' 10175: Subject length lower bound = 4 10176: No set of starting bytes 10177: 10178: /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /xSI 10179: Capturing subpattern count = 0 10180: Options: extended 10181: No first char 10182: Need char = '-' 10183: Subject length lower bound = 8 10184: No set of starting bytes 10185: 10186: /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/iSI 10187: Capturing subpattern count = 1 10188: Options: caseless 10189: No first char 10190: No need char 10191: Subject length lower bound = 1 10192: Starting byte set: A B C a b c 10193: 10194: /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/SI 10195: Capturing subpattern count = 0 10196: No options 10197: No first char 10198: Need char = 'b' 10199: Subject length lower bound = 41 10200: Starting byte set: c d 10201: 10202: /<a[\s]+href[\s]*=[\s]* # find <a href= 10203: ([\"\'])? # find single or double quote 10204: (?(1) (.*?)\1 | ([^\s]+)) # if quote found, match up to next matching 10205: # quote, otherwise match up to next space 10206: /isxSI 10207: Capturing subpattern count = 3 10208: Max back reference = 1 10209: Options: caseless extended dotall 10210: First char = '<' 10211: Need char = '=' 10212: Subject length lower bound = 9 10213: No set of starting bytes 10214: 10215: /^(?!:) # colon disallowed at start 10216: (?: # start of item 10217: (?: [0-9a-f]{1,4} | # 1-4 hex digits or 10218: (?(1)0 | () ) ) # if null previously matched, fail; else null 10219: : # followed by colon 10220: ){1,7} # end item; 1-7 of them required 10221: [0-9a-f]{1,4} $ # final hex number at end of string 10222: (?(1)|.) # check that there was an empty component 10223: /xiIS 10224: Capturing subpattern count = 1 10225: Options: anchored caseless extended 10226: No first char 10227: Need char = ':' 10228: Subject length lower bound = 2 10229: No set of starting bytes 10230: 10231: /(?|(?<a>A)|(?<a>B))/I 10232: Capturing subpattern count = 1 10233: Named capturing subpatterns: 10234: a 1 10235: No options 10236: No first char 10237: No need char 10238: AB\Ca 10239: 0: A 10240: 1: A 10241: C A (1) a 10242: BA\Ca 10243: 0: B 10244: 1: B 10245: C B (1) a 10246: 10247: /(?|(?<a>A)|(?B))/ 10248: Failed: different names for subpatterns of the same number are not allowed at offset 15 10249: 10250: /(?:a(?<quote> (?<apostrophe>')|(?<realquote>")) | 10251: b(?<quote> (?<apostrophe>')|(?<realquote>")) ) 10252: (?('quote')[a-z]+|[0-9]+)/JIx 10253: Capturing subpattern count = 6 10254: Named capturing subpatterns: 10255: apostrophe 2 10256: apostrophe 5 10257: quote 1 10258: quote 4 10259: realquote 3 10260: realquote 6 10261: Options: extended dupnames 10262: No first char 10263: No need char 10264: a"aaaaa 10265: 0: a"aaaaa 10266: 1: " 10267: 2: <unset> 10268: 3: " 10269: b"aaaaa 10270: 0: b"aaaaa 10271: 1: <unset> 10272: 2: <unset> 10273: 3: <unset> 10274: 4: " 10275: 5: <unset> 10276: 6: " 10277: ** Failers 10278: No match 10279: b"11111 10280: No match 10281: a"11111 10282: No match 10283: 10284: /^(?|(a)(b)(c)(?<D>d)|(?<D>e)) (?('D')X|Y)/JDZx 10285: ------------------------------------------------------------------ 10286: Bra 10287: ^ 10288: Bra 10289: CBra 1 10290: a 10291: Ket 10292: CBra 2 10293: b 10294: Ket 10295: CBra 3 10296: c 10297: Ket 10298: CBra 4 10299: d 10300: Ket 10301: Alt 10302: CBra 1 10303: e 10304: Ket 10305: Ket 10306: Cond 10307: Cond ref <D>2 10308: X 10309: Alt 10310: Y 10311: Ket 10312: Ket 10313: End 10314: ------------------------------------------------------------------ 10315: Capturing subpattern count = 4 10316: Named capturing subpatterns: 10317: D 4 10318: D 1 10319: Options: anchored extended dupnames 10320: No first char 10321: No need char 10322: abcdX 10323: 0: abcdX 10324: 1: a 10325: 2: b 10326: 3: c 10327: 4: d 10328: eX 10329: 0: eX 10330: 1: e 10331: ** Failers 10332: No match 10333: abcdY 10334: No match 10335: ey 10336: No match 10337: 10338: /(?<A>a) (b)(c) (?<A>d (?(R&A)$ | (?4)) )/JDZx 10339: ------------------------------------------------------------------ 10340: Bra 10341: CBra 1 10342: a 10343: Ket 10344: CBra 2 10345: b 10346: Ket 10347: CBra 3 10348: c 10349: Ket 10350: CBra 4 10351: d 10352: Cond 10353: Cond recurse <A>2 10354: $ 10355: Alt 10356: Recurse 10357: Ket 10358: Ket 10359: Ket 10360: End 10361: ------------------------------------------------------------------ 10362: Capturing subpattern count = 4 10363: Named capturing subpatterns: 10364: A 1 10365: A 4 10366: Options: extended dupnames 10367: First char = 'a' 10368: Need char = 'd' 10369: abcdd 10370: 0: abcdd 10371: 1: a 10372: 2: b 10373: 3: c 10374: 4: dd 10375: ** Failers 10376: No match 10377: abcdde 10378: No match 10379: 10380: /abcd*/ 10381: xxxxabcd\P 10382: 0: abcd 10383: xxxxabcd\P\P 10384: Partial match: abcd 10385: 10386: /abcd*/i 10387: xxxxabcd\P 10388: 0: abcd 10389: xxxxabcd\P\P 10390: Partial match: abcd 10391: XXXXABCD\P 10392: 0: ABCD 10393: XXXXABCD\P\P 10394: Partial match: ABCD 10395: 10396: /abc\d*/ 10397: xxxxabc1\P 10398: 0: abc1 10399: xxxxabc1\P\P 10400: Partial match: abc1 10401: 10402: /(a)bc\1*/ 10403: xxxxabca\P 10404: 0: abca 10405: 1: a 10406: xxxxabca\P\P 10407: Partial match: abca 10408: 10409: /abc[de]*/ 10410: xxxxabcde\P 10411: 0: abcde 10412: xxxxabcde\P\P 10413: Partial match: abcde 10414: 10415: /-- This is not in the Perl-compatible test because Perl seems currently to be 10416: broken and not behaving as specified in that it *does* bumpalong after 10417: hitting (*COMMIT). --/ 10418: 10419: /(?1)(A(*COMMIT)|B)D/ 10420: ABD 10421: 0: ABD 10422: 1: B 10423: XABD 10424: 0: ABD 10425: 1: B 10426: BAD 10427: 0: BAD 10428: 1: A 10429: ABXABD 10430: 0: ABD 10431: 1: B 10432: ** Failers 10433: No match 10434: ABX 10435: No match 10436: BAXBAD 10437: No match 10438: 10439: /(\3)(\1)(a)/<JS> 10440: cat 10441: 0: a 10442: 1: 10443: 2: 10444: 3: a 10445: 10446: /(\3)(\1)(a)/SI<JS> 10447: Capturing subpattern count = 3 10448: Max back reference = 3 10449: Options: 10450: No first char 10451: Need char = 'a' 10452: Subject length lower bound = 1 10453: No set of starting bytes 10454: cat 10455: 0: a 10456: 1: 10457: 2: 10458: 3: a 10459: 10460: /(\3)(\1)(a)/SI 10461: Capturing subpattern count = 3 10462: Max back reference = 3 10463: No options 10464: No first char 10465: Need char = 'a' 10466: Subject length lower bound = 3 10467: No set of starting bytes 10468: cat 10469: No match 10470: 10471: /i(?(DEFINE)(?<s>a))/SI 10472: Capturing subpattern count = 1 10473: Named capturing subpatterns: 10474: s 1 10475: No options 10476: First char = 'i' 10477: No need char 10478: Subject length lower bound = 1 10479: No set of starting bytes 10480: i 10481: 0: i 10482: 10483: /()i(?(1)a)/SI 10484: Capturing subpattern count = 1 10485: No options 10486: No first char 10487: Need char = 'i' 10488: Subject length lower bound = 1 10489: Starting byte set: i 10490: ia 10491: 0: ia 10492: 1: 10493: 10494: /(?i)a(?-i)b|c/BZ 10495: ------------------------------------------------------------------ 10496: Bra 10497: /i a 10498: b 10499: Alt 10500: c 10501: Ket 10502: End 10503: ------------------------------------------------------------------ 10504: XabX 10505: 0: ab 10506: XAbX 10507: 0: Ab 10508: CcC 10509: 0: c 10510: ** Failers 10511: No match 10512: XABX 10513: No match 10514: 10515: /(?i)a(?s)b|c/BZ 10516: ------------------------------------------------------------------ 10517: Bra 10518: /i ab 10519: Alt 10520: /i c 10521: Ket 10522: End 10523: ------------------------------------------------------------------ 10524: 10525: /(?i)a(?s-i)b|c/BZ 10526: ------------------------------------------------------------------ 10527: Bra 10528: /i a 10529: b 10530: Alt 10531: c 10532: Ket 10533: End 10534: ------------------------------------------------------------------ 10535: 10536: /^(ab(c\1)d|x){2}$/BZ 10537: ------------------------------------------------------------------ 10538: Bra 10539: ^ 10540: Once 10541: CBra 1 10542: ab 10543: CBra 2 10544: c 10545: \1 10546: Ket 10547: d 10548: Alt 10549: x 10550: Ket 10551: Ket 10552: Once 10553: CBra 1 10554: ab 10555: CBra 2 10556: c 10557: \1 10558: Ket 10559: d 10560: Alt 10561: x 10562: Ket 10563: Ket 10564: $ 10565: Ket 10566: End 10567: ------------------------------------------------------------------ 10568: xabcxd 10569: 0: xabcxd 10570: 1: abcxd 10571: 2: cx 10572: 10573: /^(?&t)*+(?(DEFINE)(?<t>.))$/BZ 10574: ------------------------------------------------------------------ 10575: Bra 10576: ^ 10577: Braposzero 10578: SBraPos 10579: Recurse 10580: KetRpos 10581: Cond 10582: Cond def 10583: CBra 1 10584: Any 10585: Ket 10586: Ket 10587: $ 10588: Ket 10589: End 10590: ------------------------------------------------------------------ 10591: 10592: /^(?&t)*(?(DEFINE)(?<t>.))$/BZ 10593: ------------------------------------------------------------------ 10594: Bra 10595: ^ 10596: Brazero 10597: Once 10598: Recurse 10599: KetRmax 10600: Cond 10601: Cond def 10602: CBra 1 10603: Any 10604: Ket 10605: Ket 10606: $ 10607: Ket 10608: End 10609: ------------------------------------------------------------------ 10610: 10611: / -- This one is here because Perl gives the match as "b" rather than "ab". I 10612: believe this to be a Perl bug. --/ 10613: 10614: /(?>a\Kb)z|(ab)/ 10615: ab 10616: 0: ab 10617: 1: ab 10618: 10619: /(?P<L1>(?P<L2>0|)|(?P>L2)(?P>L1))/ 10620: Failed: recursive call could loop indefinitely at offset 31 10621: 10622: /abc(*MARK:)pqr/ 10623: Failed: (*MARK) must have an argument at offset 10 10624: 10625: /abc(*:)pqr/ 10626: Failed: (*MARK) must have an argument at offset 6 10627: 10628: /abc(*FAIL:123)xyz/ 10629: Failed: an argument is not allowed for (*ACCEPT), (*FAIL), or (*COMMIT) at offset 13 10630: 10631: /--- This should, and does, fail. In Perl, it does not, which I think is a 10632: bug because replacing the B in the pattern by (B|D) does make it fail. ---/ 10633: 10634: /A(*COMMIT)B/+K 10635: ACABX 10636: No match 10637: 10638: /--- These should be different, but in Perl they are not, which I think 10639: is a bug in Perl. ---/ 10640: 10641: /A(*THEN)B|A(*THEN)C/K 10642: AC 10643: 0: AC 10644: 10645: /A(*PRUNE)B|A(*PRUNE)C/K 10646: AC 10647: No match 10648: 10649: /--- Mark names can be duplicated. Perl doesn't give a mark for this one, 10650: though PCRE does. ---/ 10651: 10652: /^A(*:A)B|^X(*:A)Y/K 10653: ** Failers 10654: No match 10655: XAQQ 10656: No match, mark = A 10657: 10658: /--- COMMIT at the start of a pattern should be the same as an anchor. Perl 10659: optimizations defeat this. So does the PCRE optimization unless we disable it 10660: with \Y. ---/ 10661: 10662: /(*COMMIT)ABC/ 10663: ABCDEFG 10664: 0: ABC 10665: ** Failers 10666: No match 10667: DEFGABC\Y 10668: No match 10669: 10670: /^(ab (c+(*THEN)cd) | xyz)/x 10671: abcccd 10672: No match 10673: 10674: /^(ab (c+(*PRUNE)cd) | xyz)/x 10675: abcccd 10676: No match 10677: 10678: /^(ab (c+(*FAIL)cd) | xyz)/x 10679: abcccd 10680: No match 10681: 10682: /--- Perl gets some of these wrong ---/ 10683: 10684: /(?>.(*ACCEPT))*?5/ 10685: abcde 10686: 0: a 10687: 10688: /(.(*ACCEPT))*?5/ 10689: abcde 10690: 0: a 10691: 1: a 10692: 10693: /(.(*ACCEPT))5/ 10694: abcde 10695: 0: a 10696: 1: a 10697: 10698: /(.(*ACCEPT))*5/ 10699: abcde 10700: 0: a 10701: 1: a 10702: 10703: /A\NB./BZ 10704: ------------------------------------------------------------------ 10705: Bra 10706: A 10707: Any 10708: B 10709: Any 10710: Ket 10711: End 10712: ------------------------------------------------------------------ 10713: ACBD 10714: 0: ACBD 10715: *** Failers 10716: No match 10717: A\nB 10718: No match 10719: ACB\n 10720: No match 10721: 10722: /A\NB./sBZ 10723: ------------------------------------------------------------------ 10724: Bra 10725: A 10726: Any 10727: B 10728: AllAny 10729: Ket 10730: End 10731: ------------------------------------------------------------------ 10732: ACBD 10733: 0: ACBD 10734: ACB\n 10735: 0: ACB\x0a 10736: *** Failers 10737: No match 10738: A\nB 10739: No match 10740: 10741: /A\NB/<crlf> 10742: A\nB 10743: 0: A\x0aB 10744: A\rB 10745: 0: A\x0dB 10746: ** Failers 10747: No match 10748: A\r\nB 10749: No match 10750: 10751: /\R+b/BZ 10752: ------------------------------------------------------------------ 10753: Bra 10754: \R++ 10755: b 10756: Ket 10757: End 10758: ------------------------------------------------------------------ 10759: 10760: /\R+\n/BZ 10761: ------------------------------------------------------------------ 10762: Bra 10763: \R+ 10764: \x0a 10765: Ket 10766: End 10767: ------------------------------------------------------------------ 10768: 10769: /\R+\d/BZ 10770: ------------------------------------------------------------------ 10771: Bra 10772: \R++ 10773: \d 10774: Ket 10775: End 10776: ------------------------------------------------------------------ 10777: 10778: /\d*\R/BZ 10779: ------------------------------------------------------------------ 10780: Bra 10781: \d*+ 10782: \R 10783: Ket 10784: End 10785: ------------------------------------------------------------------ 10786: 10787: /\s*\R/BZ 10788: ------------------------------------------------------------------ 10789: Bra 10790: \s* 10791: \R 10792: Ket 10793: End 10794: ------------------------------------------------------------------ 10795: \x20\x0a 10796: 0: \x0a 10797: \x20\x0d 10798: 0: \x0d 10799: \x20\x0d\x0a 10800: 0: \x0d\x0a 10801: 10802: /\S*\R/BZ 10803: ------------------------------------------------------------------ 10804: Bra 10805: \S*+ 10806: \R 10807: Ket 10808: End 10809: ------------------------------------------------------------------ 10810: a\x0a 10811: 0: a\x0a 10812: 10813: /X\h*\R/BZ 10814: ------------------------------------------------------------------ 10815: Bra 10816: X 10817: \h*+ 10818: \R 10819: Ket 10820: End 10821: ------------------------------------------------------------------ 10822: X\x20\x0a 10823: 0: X \x0a 10824: 10825: /X\H*\R/BZ 10826: ------------------------------------------------------------------ 10827: Bra 10828: X 10829: \H* 10830: \R 10831: Ket 10832: End 10833: ------------------------------------------------------------------ 10834: X\x0d\x0a 10835: 0: X\x0d\x0a 10836: 10837: /X\H+\R/BZ 10838: ------------------------------------------------------------------ 10839: Bra 10840: X 10841: \H+ 10842: \R 10843: Ket 10844: End 10845: ------------------------------------------------------------------ 10846: X\x0d\x0a 10847: 0: X\x0d\x0a 10848: 10849: /X\H++\R/BZ 10850: ------------------------------------------------------------------ 10851: Bra 10852: X 10853: \H++ 10854: \R 10855: Ket 10856: End 10857: ------------------------------------------------------------------ 10858: X\x0d\x0a 10859: No match 10860: 10861: /(?<=abc)def/ 10862: abc\P\P 10863: Partial match at offset 3: abc 10864: 10865: /abc$/ 10866: abc 10867: 0: abc 10868: abc\P 10869: 0: abc 10870: abc\P\P 10871: Partial match: abc 10872: 10873: /abc$/m 10874: abc 10875: 0: abc 10876: abc\n 10877: 0: abc 10878: abc\P\P 10879: Partial match: abc 10880: abc\n\P\P 10881: 0: abc 10882: abc\P 10883: 0: abc 10884: abc\n\P 10885: 0: abc 10886: 10887: /abc\z/ 10888: abc 10889: 0: abc 10890: abc\P 10891: 0: abc 10892: abc\P\P 10893: Partial match: abc 10894: 10895: /abc\Z/ 10896: abc 10897: 0: abc 10898: abc\P 10899: 0: abc 10900: abc\P\P 10901: Partial match: abc 10902: 10903: /abc\b/ 10904: abc 10905: 0: abc 10906: abc\P 10907: 0: abc 10908: abc\P\P 10909: Partial match: abc 10910: 10911: /abc\B/ 10912: abc 10913: No match 10914: abc\P 10915: Partial match: abc 10916: abc\P\P 10917: Partial match: abc 10918: 10919: /.+/ 10920: abc\>0 10921: 0: abc 10922: abc\>1 10923: 0: bc 10924: abc\>2 10925: 0: c 10926: abc\>3 10927: No match 10928: abc\>4 10929: Error -24 (bad offset value) 10930: abc\>-4 10931: Error -24 (bad offset value) 10932: 10933: /^\cģ/ 10934: Failed: \c must be followed by an ASCII character at offset 3 10935: 10936: /(?P<abn>(?P=abn)xxx)/BZ 10937: ------------------------------------------------------------------ 10938: Bra 10939: Once 10940: CBra 1 10941: \1 10942: xxx 10943: Ket 10944: Ket 10945: Ket 10946: End 10947: ------------------------------------------------------------------ 10948: 10949: /(a\1z)/BZ 10950: ------------------------------------------------------------------ 10951: Bra 10952: Once 10953: CBra 1 10954: a 10955: \1 10956: z 10957: Ket 10958: Ket 10959: Ket 10960: End 10961: ------------------------------------------------------------------ 10962: 10963: /(?P<abn>(?P=abn)(?<badstufxxx)/BZ 10964: Failed: syntax error in subpattern name (missing terminator) at offset 29 10965: 10966: /(?P<abn>(?P=axn)xxx)/BZ 10967: Failed: reference to non-existent subpattern at offset 15 10968: 10969: /(?P<abn>(?P=axn)xxx)(?<axn>yy)/BZ 10970: ------------------------------------------------------------------ 10971: Bra 10972: CBra 1 10973: \2 10974: xxx 10975: Ket 10976: CBra 2 10977: yy 10978: Ket 10979: Ket 10980: End 10981: ------------------------------------------------------------------ 10982: 10983: /-- These tests are here because Perl gets the first one wrong. --/ 10984: 10985: /(\R*)(.)/s 10986: \r\n 10987: 0: \x0d 10988: 1: 10989: 2: \x0d 10990: \r\r\n\n\r 10991: 0: \x0d\x0d\x0a\x0a\x0d 10992: 1: \x0d\x0d\x0a\x0a 10993: 2: \x0d 10994: \r\r\n\n\r\n 10995: 0: \x0d\x0d\x0a\x0a\x0d 10996: 1: \x0d\x0d\x0a\x0a 10997: 2: \x0d 10998: 10999: /(\R)*(.)/s 11000: \r\n 11001: 0: \x0d 11002: 1: <unset> 11003: 2: \x0d 11004: \r\r\n\n\r 11005: 0: \x0d\x0d\x0a\x0a\x0d 11006: 1: \x0a 11007: 2: \x0d 11008: \r\r\n\n\r\n 11009: 0: \x0d\x0d\x0a\x0a\x0d 11010: 1: \x0a 11011: 2: \x0d 11012: 11013: /((?>\r\n|\n|\x0b|\f|\r|\x85)*)(.)/s 11014: \r\n 11015: 0: \x0d 11016: 1: 11017: 2: \x0d 11018: \r\r\n\n\r 11019: 0: \x0d\x0d\x0a\x0a\x0d 11020: 1: \x0d\x0d\x0a\x0a 11021: 2: \x0d 11022: \r\r\n\n\r\n 11023: 0: \x0d\x0d\x0a\x0a\x0d 11024: 1: \x0d\x0d\x0a\x0a 11025: 2: \x0d 11026: 11027: /-- --/ 11028: 11029: /^abc$/BZ 11030: ------------------------------------------------------------------ 11031: Bra 11032: ^ 11033: abc 11034: $ 11035: Ket 11036: End 11037: ------------------------------------------------------------------ 11038: 11039: /^abc$/BZm 11040: ------------------------------------------------------------------ 11041: Bra 11042: /m ^ 11043: abc 11044: /m $ 11045: Ket 11046: End 11047: ------------------------------------------------------------------ 11048: 11049: /^(a)*+(\w)/S 11050: aaaaX 11051: 0: aaaaX 11052: 1: a 11053: 2: X 11054: ** Failers 11055: No match 11056: aaaa 11057: No match 11058: 11059: /^(?:a)*+(\w)/S 11060: aaaaX 11061: 0: aaaaX 11062: 1: X 11063: ** Failers 11064: No match 11065: aaaa 11066: No match 11067: 11068: /(a)++1234/SDZ 11069: ------------------------------------------------------------------ 11070: Bra 11071: CBraPos 1 11072: a 11073: KetRpos 11074: 1234 11075: Ket 11076: End 11077: ------------------------------------------------------------------ 11078: Capturing subpattern count = 1 11079: No options 11080: First char = 'a' 11081: Need char = '4' 11082: Subject length lower bound = 5 11083: No set of starting bytes 11084: 11085: /([abc])++1234/SI 11086: Capturing subpattern count = 1 11087: No options 11088: No first char 11089: Need char = '4' 11090: Subject length lower bound = 5 11091: Starting byte set: a b c 11092: 11093: /(?<=(abc)+)X/ 11094: Failed: lookbehind assertion is not fixed length at offset 10 11095: 11096: /(^ab)/I 11097: Capturing subpattern count = 1 11098: Options: anchored 11099: No first char 11100: No need char 11101: 11102: /(^ab)++/I 11103: Capturing subpattern count = 1 11104: Options: anchored 11105: No first char 11106: No need char 11107: 11108: /(^ab|^)+/I 11109: Capturing subpattern count = 1 11110: May match empty string 11111: Options: anchored 11112: No first char 11113: No need char 11114: 11115: /(^ab|^)++/I 11116: Capturing subpattern count = 1 11117: May match empty string 11118: Options: anchored 11119: No first char 11120: No need char 11121: 11122: /(?:^ab)/I 11123: Capturing subpattern count = 0 11124: Options: anchored 11125: No first char 11126: No need char 11127: 11128: /(?:^ab)++/I 11129: Capturing subpattern count = 0 11130: Options: anchored 11131: No first char 11132: No need char 11133: 11134: /(?:^ab|^)+/I 11135: Capturing subpattern count = 0 11136: May match empty string 11137: Options: anchored 11138: No first char 11139: No need char 11140: 11141: /(?:^ab|^)++/I 11142: Capturing subpattern count = 0 11143: May match empty string 11144: Options: anchored 11145: No first char 11146: No need char 11147: 11148: /(.*ab)/I 11149: Capturing subpattern count = 1 11150: No options 11151: First char at start or follows newline 11152: Need char = 'b' 11153: 11154: /(.*ab)++/I 11155: Capturing subpattern count = 1 11156: No options 11157: First char at start or follows newline 11158: Need char = 'b' 11159: 11160: /(.*ab|.*)+/I 11161: Capturing subpattern count = 1 11162: May match empty string 11163: No options 11164: First char at start or follows newline 11165: No need char 11166: 11167: /(.*ab|.*)++/I 11168: Capturing subpattern count = 1 11169: May match empty string 11170: No options 11171: First char at start or follows newline 11172: No need char 11173: 11174: /(?:.*ab)/I 11175: Capturing subpattern count = 0 11176: No options 11177: First char at start or follows newline 11178: Need char = 'b' 11179: 11180: /(?:.*ab)++/I 11181: Capturing subpattern count = 0 11182: No options 11183: First char at start or follows newline 11184: Need char = 'b' 11185: 11186: /(?:.*ab|.*)+/I 11187: Capturing subpattern count = 0 11188: May match empty string 11189: No options 11190: First char at start or follows newline 11191: No need char 11192: 11193: /(?:.*ab|.*)++/I 11194: Capturing subpattern count = 0 11195: May match empty string 11196: No options 11197: First char at start or follows newline 11198: No need char 11199: 11200: /(?=a)[bcd]/I 11201: Capturing subpattern count = 0 11202: No options 11203: First char = 'a' 11204: No need char 11205: 11206: /((?=a))[bcd]/I 11207: Capturing subpattern count = 1 11208: No options 11209: First char = 'a' 11210: No need char 11211: 11212: /((?=a))+[bcd]/I 11213: Capturing subpattern count = 1 11214: No options 11215: First char = 'a' 11216: No need char 11217: 11218: /((?=a))++[bcd]/I 11219: Capturing subpattern count = 1 11220: No options 11221: First char = 'a' 11222: No need char 11223: 11224: /(?=a+)[bcd]/iI 11225: Capturing subpattern count = 0 11226: Options: caseless 11227: First char = 'a' (caseless) 11228: No need char 11229: 11230: /(?=a+?)[bcd]/iI 11231: Capturing subpattern count = 0 11232: Options: caseless 11233: First char = 'a' (caseless) 11234: No need char 11235: 11236: /(?=a++)[bcd]/iI 11237: Capturing subpattern count = 0 11238: Options: caseless 11239: First char = 'a' (caseless) 11240: No need char 11241: 11242: /(?=a{3})[bcd]/iI 11243: Capturing subpattern count = 0 11244: Options: caseless 11245: First char = 'a' (caseless) 11246: Need char = 'a' (caseless) 11247: 11248: /(abc)\1+/S 11249: 11250: /-- Perl doesn't get these right IMO (the 3rd is PCRE-specific) --/ 11251: 11252: /(?1)(?:(b(*ACCEPT))){0}/ 11253: b 11254: 0: b 11255: 11256: /(?1)(?:(b(*ACCEPT))){0}c/ 11257: bc 11258: 0: bc 11259: ** Failers 11260: No match 11261: b 11262: No match 11263: 11264: /(?1)(?:((*ACCEPT))){0}c/ 11265: c 11266: 0: c 11267: c\N 11268: 0: c 11269: 11270: /^.*?(?(?=a)a|b(*THEN)c)/ 11271: ba 11272: No match 11273: 11274: /^.*?(?(?=a)a|bc)/ 11275: ba 11276: 0: ba 11277: 11278: /^.*?(?(?=a)a(*THEN)b|c)/ 11279: ac 11280: No match 11281: 11282: /^.*?(?(?=a)a(*THEN)b)c/ 11283: ac 11284: No match 11285: 11286: /^.*?(a(*THEN)b)c/ 11287: aabc 11288: No match 11289: 11290: /^.*? (?1) c (?(DEFINE)(a(*THEN)b))/x 11291: aabc 11292: 0: aabc 11293: 11294: /^.*?(a(*THEN)b|z)c/ 11295: aabc 11296: 0: aabc 11297: 1: ab 11298: 11299: /^.*?(z|a(*THEN)b)c/ 11300: aabc 11301: 0: aabc 11302: 1: ab 11303: 11304: /-- --/ 11305: 11306: /-- These studied versions are here because they are not Perl-compatible; the 11307: studying means the mark is not seen. --/ 11308: 11309: /(*MARK:A)(*SKIP:B)(C|X)/KS 11310: C 11311: 0: C 11312: 1: C 11313: MK: A 11314: D 11315: No match, mark = A 11316: 11317: /(*:A)A+(*SKIP:A)(B|Z)/KS 11318: AAAC 11319: No match, mark = A 11320: 11321: /-- --/ 11322: 11323: "(?=a*(*ACCEPT)b)c" 11324: c 11325: 0: c 11326: c\N 11327: 0: c 11328: 11329: /(?1)c(?(DEFINE)((*ACCEPT)b))/ 11330: c 11331: 0: c 11332: c\N 11333: 0: c 11334: 11335: /(?>(*ACCEPT)b)c/ 11336: c 11337: 0: 11338: c\N 11339: No match 11340: 11341: /(?:(?>(a)))+a%/++ 11342: %aa% 11343: 0: aa% 11344: 0+ 11345: 1: a 11346: 1+ a% 11347: 11348: /(a)b|ac/++SS 11349: ac\O3 11350: 0: ac 11351: 0+ 11352: 11353: /(a)(b)x|abc/++ 11354: abc\O6 11355: 0: abc 11356: 0+ 11357: 11358: /(a)bc|(a)(b)\2/ 11359: \O3abc 11360: Matched, but too many substrings 11361: 0: abc 11362: \O4abc 11363: Matched, but too many substrings 11364: 0: abc 11365: 11366: /(?(DEFINE)(a(?2)|b)(b(?1)|a))(?:(?1)|(?2))/SI 11367: Capturing subpattern count = 2 11368: No options 11369: No first char 11370: No need char 11371: Subject length lower bound = 1 11372: No set of starting bytes 11373: 11374: /(a(?2)|b)(b(?1)|a)(?:(?1)|(?2))/SI 11375: Capturing subpattern count = 2 11376: No options 11377: No first char 11378: No need char 11379: Subject length lower bound = 3 11380: Starting byte set: a b 11381: 11382: /(a(?2)|b)(b(?1)|a)(?1)(?2)/SI 11383: Capturing subpattern count = 2 11384: No options 11385: No first char 11386: No need char 11387: Subject length lower bound = 4 11388: Starting byte set: a b 11389: 11390: /(abc)(?1)/SI 11391: Capturing subpattern count = 1 11392: No options 11393: First char = 'a' 11394: Need char = 'c' 11395: Subject length lower bound = 6 11396: No set of starting bytes 11397: 11398: /^(?>a)++/ 11399: aa\M 11400: Minimum match() limit = 5 11401: Minimum match() recursion limit = 2 11402: 0: aa 11403: aaaaaaaaa\M 11404: Minimum match() limit = 12 11405: Minimum match() recursion limit = 2 11406: 0: aaaaaaaaa 11407: 11408: /(a)(?1)++/ 11409: aa\M 11410: Minimum match() limit = 7 11411: Minimum match() recursion limit = 4 11412: 0: aa 11413: 1: a 11414: aaaaaaaaa\M 11415: Minimum match() limit = 21 11416: Minimum match() recursion limit = 4 11417: 0: aaaaaaaaa 11418: 1: a 11419: 11420: /(?:(foo)|(bar)|(baz))X/SS= 11421: bazfooX 11422: 0: fooX 11423: 1: foo 11424: 2: <unset> 11425: 3: <unset> 11426: foobazbarX 11427: 0: barX 11428: 1: <unset> 11429: 2: bar 11430: 3: <unset> 11431: barfooX 11432: 0: fooX 11433: 1: foo 11434: 2: <unset> 11435: 3: <unset> 11436: bazX 11437: 0: bazX 11438: 1: <unset> 11439: 2: <unset> 11440: 3: baz 11441: foobarbazX 11442: 0: bazX 11443: 1: <unset> 11444: 2: <unset> 11445: 3: baz 11446: bazfooX\O0 11447: Matched, but too many substrings 11448: bazfooX\O2 11449: Matched, but too many substrings 11450: 0: fooX 11451: bazfooX\O4 11452: Matched, but too many substrings 11453: 0: fooX 11454: 1: <unset> 11455: bazfooX\O6 11456: Matched, but too many substrings 11457: 0: fooX 11458: 1: foo 11459: 2: <unset> 11460: bazfooX\O8 11461: Matched, but too many substrings 11462: 0: fooX 11463: 1: foo 11464: 2: <unset> 11465: 3: <unset> 11466: bazfooX\O10 11467: 0: fooX 11468: 1: foo 11469: 2: <unset> 11470: 3: <unset> 11471: 11472: /(?=abc){3}abc/BZ 11473: ------------------------------------------------------------------ 11474: Bra 11475: Assert 11476: abc 11477: Ket 11478: abc 11479: Ket 11480: End 11481: ------------------------------------------------------------------ 11482: 11483: /(?=abc)+abc/BZ 11484: ------------------------------------------------------------------ 11485: Bra 11486: Assert 11487: abc 11488: Ket 11489: abc 11490: Ket 11491: End 11492: ------------------------------------------------------------------ 11493: 11494: /(?=abc)++abc/BZ 11495: ------------------------------------------------------------------ 11496: Bra 11497: Assert 11498: abc 11499: Ket 11500: abc 11501: Ket 11502: End 11503: ------------------------------------------------------------------ 11504: 11505: /(?=abc){0}xyz/BZ 11506: ------------------------------------------------------------------ 11507: Bra 11508: Skip zero 11509: Assert 11510: abc 11511: Ket 11512: xyz 11513: Ket 11514: End 11515: ------------------------------------------------------------------ 11516: 11517: /(?=(a))?./BZ 11518: ------------------------------------------------------------------ 11519: Bra 11520: Brazero 11521: Assert 11522: CBra 1 11523: a 11524: Ket 11525: Ket 11526: Any 11527: Ket 11528: End 11529: ------------------------------------------------------------------ 11530: 11531: /(?=(a))??./BZ 11532: ------------------------------------------------------------------ 11533: Bra 11534: Braminzero 11535: Assert 11536: CBra 1 11537: a 11538: Ket 11539: Ket 11540: Any 11541: Ket 11542: End 11543: ------------------------------------------------------------------ 11544: 11545: /^(?=(a)){0}b(?1)/BZ 11546: ------------------------------------------------------------------ 11547: Bra 11548: ^ 11549: Skip zero 11550: Assert 11551: CBra 1 11552: a 11553: Ket 11554: Ket 11555: b 11556: Recurse 11557: Ket 11558: End 11559: ------------------------------------------------------------------ 11560: 11561: /(?(DEFINE)(a))?b(?1)/BZ 11562: ------------------------------------------------------------------ 11563: Bra 11564: Cond 11565: Cond def 11566: CBra 1 11567: a 11568: Ket 11569: Ket 11570: b 11571: Recurse 11572: Ket 11573: End 11574: ------------------------------------------------------------------ 11575: 11576: /^(?=(?1))?[az]([abc])d/BZ 11577: ------------------------------------------------------------------ 11578: Bra 11579: ^ 11580: Brazero 11581: Assert 11582: Recurse 11583: Ket 11584: [az] 11585: CBra 1 11586: [a-c] 11587: Ket 11588: d 11589: Ket 11590: End 11591: ------------------------------------------------------------------ 11592: 11593: /^(?!a){0}\w+/BZ 11594: ------------------------------------------------------------------ 11595: Bra 11596: ^ 11597: Skip zero 11598: Assert not 11599: a 11600: Ket 11601: \w++ 11602: Ket 11603: End 11604: ------------------------------------------------------------------ 11605: 11606: /(?<=(abc))?xyz/BZ 11607: ------------------------------------------------------------------ 11608: Bra 11609: Brazero 11610: AssertB 11611: Reverse 11612: CBra 1 11613: abc 11614: Ket 11615: Ket 11616: xyz 11617: Ket 11618: End 11619: ------------------------------------------------------------------ 11620: 11621: /[:a[:abc]b:]/BZ 11622: ------------------------------------------------------------------ 11623: Bra 11624: [:[a-c] 11625: b:] 11626: Ket 11627: End 11628: ------------------------------------------------------------------ 11629: 11630: /((?2))((?1))/SS 11631: abc 11632: Error -26 (nested recursion at the same subject position) 11633: 11634: /((?(R2)a+|(?1)b))/SS 11635: aaaabcde 11636: Error -26 (nested recursion at the same subject position) 11637: 11638: /(?(R)a*(?1)|((?R))b)/SS 11639: aaaabcde 11640: Error -26 (nested recursion at the same subject position) 11641: 11642: /(a+|(?R)b)/ 11643: Failed: recursive call could loop indefinitely at offset 7 11644: 11645: /^(a(*:A)(d|e(*:B))z|aeq)/C 11646: adz 11647: --->adz 11648: +0 ^ ^ 11649: +1 ^ (a(*:A)(d|e(*:B))z|aeq) 11650: +2 ^ a 11651: +3 ^^ (*:A) 11652: +8 ^^ (d|e(*:B)) 11653: Latest Mark: A 11654: +9 ^^ d 11655: +10 ^ ^ | 11656: +18 ^ ^ z 11657: +19 ^ ^ | 11658: +24 ^ ^ 11659: 0: adz 11660: 1: adz 11661: 2: d 11662: aez 11663: --->aez 11664: +0 ^ ^ 11665: +1 ^ (a(*:A)(d|e(*:B))z|aeq) 11666: +2 ^ a 11667: +3 ^^ (*:A) 11668: +8 ^^ (d|e(*:B)) 11669: Latest Mark: A 11670: +9 ^^ d 11671: +11 ^^ e 11672: +12 ^ ^ (*:B) 11673: +17 ^ ^ ) 11674: Latest Mark: B 11675: +18 ^ ^ z 11676: +19 ^ ^ | 11677: +24 ^ ^ 11678: 0: aez 11679: 1: aez 11680: 2: e 11681: aeqwerty 11682: --->aeqwerty 11683: +0 ^ ^ 11684: +1 ^ (a(*:A)(d|e(*:B))z|aeq) 11685: +2 ^ a 11686: +3 ^^ (*:A) 11687: +8 ^^ (d|e(*:B)) 11688: Latest Mark: A 11689: +9 ^^ d 11690: +11 ^^ e 11691: +12 ^ ^ (*:B) 11692: +17 ^ ^ ) 11693: Latest Mark: B 11694: +18 ^ ^ z 11695: +20 ^ a 11696: +21 ^^ e 11697: +22 ^ ^ q 11698: +23 ^ ^ ) 11699: +24 ^ ^ 11700: 0: aeq 11701: 1: aeq 11702: 11703: /.(*F)/ 11704: \P\Pabc 11705: No match 11706: 11707: /\btype\b\W*?\btext\b\W*?\bjavascript\b/IS 11708: Capturing subpattern count = 0 11709: Max lookbehind = 1 11710: No options 11711: First char = 't' 11712: Need char = 't' 11713: Subject length lower bound = 18 11714: No set of starting bytes 11715: 11716: /\btype\b\W*?\btext\b\W*?\bjavascript\b|\burl\b\W*?\bshell:|<input\b.*?\btype\b\W*?\bimage\b|\bonkeyup\b\W*?\=/IS 11717: Capturing subpattern count = 0 11718: Max lookbehind = 1 11719: No options 11720: No first char 11721: No need char 11722: Subject length lower bound = 8 11723: Starting byte set: < o t u 11724: 11725: /a(*SKIP)c|b(*ACCEPT)|/+S!I 11726: Capturing subpattern count = 0 11727: May match empty string 11728: No options 11729: No first char 11730: No need char 11731: Subject length lower bound = -1 11732: No set of starting bytes 11733: a 11734: 0: 11735: 0+ 11736: 11737: /a(*SKIP)c|b(*ACCEPT)cd(*ACCEPT)|x/SI 11738: Capturing subpattern count = 0 11739: No options 11740: No first char 11741: No need char 11742: Subject length lower bound = -1 11743: Starting byte set: a b x 11744: ax 11745: 0: x 11746: 11747: 'a*(*ACCEPT)b'+ 11748: \N\N 11749: No match 11750: abc\N\N 11751: 0: a 11752: 0+ bc 11753: bbb\N\N 11754: 0: 11755: 0+ bb 11756: 11757: /(*ACCEPT)a/+I 11758: Capturing subpattern count = 0 11759: No options 11760: No first char 11761: No need char 11762: bax 11763: 0: 11764: 0+ bax 11765: 11766: /z(*ACCEPT)a/+I 11767: Capturing subpattern count = 0 11768: No options 11769: First char = 'z' 11770: No need char 11771: baxzbx 11772: 0: z 11773: 0+ bx 11774: 11775: /a(?:.)*?a/ims 11776: \Mabbbbbbbbbbbbbbbbbbbbba 11777: Minimum match() limit = 65 11778: Minimum match() recursion limit = 2 11779: 0: abbbbbbbbbbbbbbbbbbbbba 11780: 11781: /a(?:.(*THEN))*?a/ims 11782: \Mabbbbbbbbbbbbbbbbbbbbba 11783: Minimum match() limit = 86 11784: Minimum match() recursion limit = 45 11785: 0: abbbbbbbbbbbbbbbbbbbbba 11786: 11787: /a(?:.(*THEN:ABC))*?a/ims 11788: \Mabbbbbbbbbbbbbbbbbbbbba 11789: Minimum match() limit = 86 11790: Minimum match() recursion limit = 45 11791: 0: abbbbbbbbbbbbbbbbbbbbba 11792: 11793: /^(?>a+)(?>(z+))\w/BZ 11794: ------------------------------------------------------------------ 11795: Bra 11796: ^ 11797: Once_NC 11798: a++ 11799: Ket 11800: Once 11801: CBra 1 11802: z++ 11803: Ket 11804: Ket 11805: \w 11806: Ket 11807: End 11808: ------------------------------------------------------------------ 11809: aaaazzzzb 11810: 0: aaaazzzzb 11811: 1: zzzz 11812: ** Failers 11813: No match 11814: aazz 11815: No match 11816: 11817: /(.)(\1|a(?2))/ 11818: bab 11819: 0: bab 11820: 1: b 11821: 2: ab 11822: 11823: /\1|(.)(?R)\1/ 11824: cbbbc 11825: 0: cbbbc 11826: 1: c 11827: 11828: /(.)((?(1)c|a)|a(?2))/ 11829: baa 11830: No match 11831: 11832: /(?P<abn>(?P=abn)xxx)/BZ 11833: ------------------------------------------------------------------ 11834: Bra 11835: Once 11836: CBra 1 11837: \1 11838: xxx 11839: Ket 11840: Ket 11841: Ket 11842: End 11843: ------------------------------------------------------------------ 11844: 11845: /(a\1z)/BZ 11846: ------------------------------------------------------------------ 11847: Bra 11848: Once 11849: CBra 1 11850: a 11851: \1 11852: z 11853: Ket 11854: Ket 11855: Ket 11856: End 11857: ------------------------------------------------------------------ 11858: 11859: /^(?>a+)(?>b+)(?>c+)(?>d+)(?>e+)/ 11860: \Maabbccddee 11861: Minimum match() limit = 7 11862: Minimum match() recursion limit = 2 11863: 0: aabbccddee 11864: 11865: /^(?>(a+))(?>(b+))(?>(c+))(?>(d+))(?>(e+))/ 11866: \Maabbccddee 11867: Minimum match() limit = 17 11868: Minimum match() recursion limit = 16 11869: 0: aabbccddee 11870: 1: aa 11871: 2: bb 11872: 3: cc 11873: 4: dd 11874: 5: ee 11875: 11876: /^(?>(a+))(?>b+)(?>(c+))(?>d+)(?>(e+))/ 11877: \Maabbccddee 11878: Minimum match() limit = 13 11879: Minimum match() recursion limit = 10 11880: 0: aabbccddee 11881: 1: aa 11882: 2: cc 11883: 3: ee 11884: 11885: /^a\x41z/<JS> 11886: aAz 11887: 0: aAz 11888: *** Failers 11889: No match 11890: ax41z 11891: No match 11892: 11893: /^a[m\x41]z/<JS> 11894: aAz 11895: 0: aAz 11896: 11897: /^a\x1z/<JS> 11898: ax1z 11899: 0: ax1z 11900: 11901: /^a\u0041z/<JS> 11902: aAz 11903: 0: aAz 11904: *** Failers 11905: No match 11906: au0041z 11907: No match 11908: 11909: /^a[m\u0041]z/<JS> 11910: aAz 11911: 0: aAz 11912: 11913: /^a\u041z/<JS> 11914: au041z 11915: 0: au041z 11916: *** Failers 11917: No match 11918: aAz 11919: No match 11920: 11921: /^a\U0041z/<JS> 11922: aU0041z 11923: 0: aU0041z 11924: *** Failers 11925: No match 11926: aAz 11927: No match 11928: 11929: /(?(?=c)c|d)++Y/BZ 11930: ------------------------------------------------------------------ 11931: Bra 11932: BraPos 11933: Cond 11934: Assert 11935: c 11936: Ket 11937: c 11938: Alt 11939: d 11940: Ket 11941: KetRpos 11942: Y 11943: Ket 11944: End 11945: ------------------------------------------------------------------ 11946: 11947: /(?(?=c)c|d)*+Y/BZ 11948: ------------------------------------------------------------------ 11949: Bra 11950: Braposzero 11951: BraPos 11952: Cond 11953: Assert 11954: c 11955: Ket 11956: c 11957: Alt 11958: d 11959: Ket 11960: KetRpos 11961: Y 11962: Ket 11963: End 11964: ------------------------------------------------------------------ 11965: 11966: /a[\NB]c/ 11967: Failed: \N is not supported in a class at offset 3 11968: 11969: /a[B-\Nc]/ 11970: Failed: invalid range in character class at offset 5 11971: 11972: /a[B\Nc]/ 11973: Failed: \N is not supported in a class at offset 4 11974: 11975: /(a)(?2){0,1999}?(b)/ 11976: 11977: /(a)(?(DEFINE)(b))(?2){0,1999}?(?2)/ 11978: 11979: /--- This test, with something more complicated than individual letters, causes 11980: different behaviour in Perl. Perhaps it disables some optimization; no tag is 11981: passed back for the failures, whereas in PCRE there is a tag. ---/ 11982: 11983: /(A|P)(*:A)(B|P) | (X|P)(X|P)(*:B)(Y|P)/xK 11984: AABC 11985: 0: AB 11986: 1: A 11987: 2: B 11988: MK: A 11989: XXYZ 11990: 0: XXY 11991: 1: <unset> 11992: 2: <unset> 11993: 3: X 11994: 4: X 11995: 5: Y 11996: MK: B 11997: ** Failers 11998: No match 11999: XAQQ 12000: No match, mark = A 12001: XAQQXZZ 12002: No match, mark = A 12003: AXQQQ 12004: No match, mark = A 12005: AXXQQQ 12006: No match, mark = B 12007: 12008: /-- Perl doesn't give marks for these, though it does if the alternatives are 12009: replaced by single letters. --/ 12010: 12011: /(b|q)(*:m)f|a(*:n)w/K 12012: aw 12013: 0: aw 12014: MK: n 12015: ** Failers 12016: No match, mark = n 12017: abc 12018: No match, mark = m 12019: 12020: /(q|b)(*:m)f|a(*:n)w/K 12021: aw 12022: 0: aw 12023: MK: n 12024: ** Failers 12025: No match, mark = n 12026: abc 12027: No match, mark = m 12028: 12029: /-- After a partial match, the behaviour is as for a failure. --/ 12030: 12031: /^a(*:X)bcde/K 12032: abc\P 12033: Partial match, mark=X: abc 12034: 12035: /-- These are here because Perl doesn't return a mark, except for the first --/ 12036: 12037: /(?=(*:x))(q|)/K+ 12038: abc 12039: 0: 12040: 0+ abc 12041: 1: 12042: MK: x 12043: 12044: /(?=(*:x))((*:y)q|)/K+ 12045: abc 12046: 0: 12047: 0+ abc 12048: 1: 12049: MK: x 12050: 12051: /(?=(*:x))(?:(*:y)q|)/K+ 12052: abc 12053: 0: 12054: 0+ abc 12055: MK: x 12056: 12057: /(?=(*:x))(?>(*:y)q|)/K+ 12058: abc 12059: 0: 12060: 0+ abc 12061: MK: x 12062: 12063: /(?=a(*:x))(?!a(*:y)c)/K+ 12064: ab 12065: 0: 12066: 0+ ab 12067: MK: x 12068: 12069: /(?=a(*:x))(?=a(*:y)c|)/K+ 12070: ab 12071: 0: 12072: 0+ ab 12073: MK: x 12074: 12075: /(..)\1/ 12076: ab\P 12077: Partial match: ab 12078: aba\P 12079: Partial match: aba 12080: abab\P 12081: 0: abab 12082: 1: ab 12083: 12084: /(..)\1/i 12085: ab\P 12086: Partial match: ab 12087: abA\P 12088: Partial match: abA 12089: aBAb\P 12090: 0: aBAb 12091: 1: aB 12092: 12093: /(..)\1{2,}/ 12094: ab\P 12095: Partial match: ab 12096: aba\P 12097: Partial match: aba 12098: abab\P 12099: Partial match: abab 12100: ababa\P 12101: Partial match: ababa 12102: ababab\P 12103: 0: ababab 12104: 1: ab 12105: ababab\P\P 12106: Partial match: ababab 12107: abababa\P 12108: 0: ababab 12109: 1: ab 12110: abababa\P\P 12111: Partial match: abababa 12112: 12113: /(..)\1{2,}/i 12114: ab\P 12115: Partial match: ab 12116: aBa\P 12117: Partial match: aBa 12118: aBAb\P 12119: Partial match: aBAb 12120: AbaBA\P 12121: Partial match: AbaBA 12122: abABAb\P 12123: 0: abABAb 12124: 1: ab 12125: aBAbaB\P\P 12126: Partial match: aBAbaB 12127: abABabA\P 12128: 0: abABab 12129: 1: ab 12130: abaBABa\P\P 12131: Partial match: abaBABa 12132: 12133: /(..)\1{2,}?x/i 12134: ab\P 12135: Partial match: ab 12136: abA\P 12137: Partial match: abA 12138: aBAb\P 12139: Partial match: aBAb 12140: abaBA\P 12141: Partial match: abaBA 12142: abAbaB\P 12143: Partial match: abAbaB 12144: abaBabA\P 12145: Partial match: abaBabA 12146: abAbABaBx\P 12147: 0: abAbABaBx 12148: 1: ab 12149: 12150: /^(..)\1/ 12151: aba\P 12152: Partial match: aba 12153: 12154: /^(..)\1{2,3}x/ 12155: aba\P 12156: Partial match: aba 12157: ababa\P 12158: Partial match: ababa 12159: ababa\P\P 12160: Partial match: ababa 12161: abababx 12162: 0: abababx 12163: 1: ab 12164: ababababx 12165: 0: ababababx 12166: 1: ab 12167: 12168: /^(..)\1{2,3}?x/ 12169: aba\P 12170: Partial match: aba 12171: ababa\P 12172: Partial match: ababa 12173: ababa\P\P 12174: Partial match: ababa 12175: abababx 12176: 0: abababx 12177: 1: ab 12178: ababababx 12179: 0: ababababx 12180: 1: ab 12181: 12182: /^(..)(\1{2,3})ab/ 12183: abababab 12184: 0: abababab 12185: 1: ab 12186: 2: abab 12187: 12188: /^\R/ 12189: \r\P 12190: 0: \x0d 12191: \r\P\P 12192: Partial match: \x0d 12193: 12194: /^\R{2,3}x/ 12195: \r\P 12196: Partial match: \x0d 12197: \r\P\P 12198: Partial match: \x0d 12199: \r\r\P 12200: Partial match: \x0d\x0d 12201: \r\r\P\P 12202: Partial match: \x0d\x0d 12203: \r\r\r\P 12204: Partial match: \x0d\x0d\x0d 12205: \r\r\r\P\P 12206: Partial match: \x0d\x0d\x0d 12207: \r\rx 12208: 0: \x0d\x0dx 12209: \r\r\rx 12210: 0: \x0d\x0d\x0dx 12211: 12212: /^\R{2,3}?x/ 12213: \r\P 12214: Partial match: \x0d 12215: \r\P\P 12216: Partial match: \x0d 12217: \r\r\P 12218: Partial match: \x0d\x0d 12219: \r\r\P\P 12220: Partial match: \x0d\x0d 12221: \r\r\r\P 12222: Partial match: \x0d\x0d\x0d 12223: \r\r\r\P\P 12224: Partial match: \x0d\x0d\x0d 12225: \r\rx 12226: 0: \x0d\x0dx 12227: \r\r\rx 12228: 0: \x0d\x0d\x0dx 12229: 12230: /^\R?x/ 12231: \r\P 12232: Partial match: \x0d 12233: \r\P\P 12234: Partial match: \x0d 12235: x 12236: 0: x 12237: \rx 12238: 0: \x0dx 12239: 12240: /^\R+x/ 12241: \r\P 12242: Partial match: \x0d 12243: \r\P\P 12244: Partial match: \x0d 12245: \r\n\P 12246: Partial match: \x0d\x0a 12247: \r\n\P\P 12248: Partial match: \x0d\x0a 12249: \rx 12250: 0: \x0dx 12251: 12252: /^a$/<CRLF> 12253: a\r\P 12254: Partial match: a\x0d 12255: a\r\P\P 12256: Partial match: a\x0d 12257: 12258: /^a$/m<CRLF> 12259: a\r\P 12260: Partial match: a\x0d 12261: a\r\P\P 12262: Partial match: a\x0d 12263: 12264: /^(a$|a\r)/<CRLF> 12265: a\r\P 12266: 0: a\x0d 12267: 1: a\x0d 12268: a\r\P\P 12269: Partial match: a\x0d 12270: 12271: /^(a$|a\r)/m<CRLF> 12272: a\r\P 12273: 0: a\x0d 12274: 1: a\x0d 12275: a\r\P\P 12276: Partial match: a\x0d 12277: 12278: /./<CRLF> 12279: \r\P 12280: 0: \x0d 12281: \r\P\P 12282: Partial match: \x0d 12283: 12284: /.{2,3}/<CRLF> 12285: \r\P 12286: Partial match: \x0d 12287: \r\P\P 12288: Partial match: \x0d 12289: \r\r\P 12290: 0: \x0d\x0d 12291: \r\r\P\P 12292: Partial match: \x0d\x0d 12293: \r\r\r\P 12294: 0: \x0d\x0d\x0d 12295: \r\r\r\P\P 12296: Partial match: \x0d\x0d\x0d 12297: 12298: /.{2,3}?/<CRLF> 12299: \r\P 12300: Partial match: \x0d 12301: \r\P\P 12302: Partial match: \x0d 12303: \r\r\P 12304: 0: \x0d\x0d 12305: \r\r\P\P 12306: Partial match: \x0d\x0d 12307: \r\r\r\P 12308: 0: \x0d\x0d 12309: \r\r\r\P\P 12310: 0: \x0d\x0d 12311: 12312: "AB(C(D))(E(F))?(?(?=\2)(?=\4))" 12313: ABCDGHI\O03 12314: Matched, but too many substrings 12315: 0: ABCD 12316: 12317: /-- These are all run as real matches in test 1; here we are just checking the 12318: settings of the anchored and startline bits. --/ 12319: 12320: /(?>.*?a)(?<=ba)/I 12321: Capturing subpattern count = 0 12322: Max lookbehind = 2 12323: No options 12324: No first char 12325: Need char = 'a' 12326: 12327: /(?:.*?a)(?<=ba)/I 12328: Capturing subpattern count = 0 12329: Max lookbehind = 2 12330: No options 12331: First char at start or follows newline 12332: Need char = 'a' 12333: 12334: /.*?a(*PRUNE)b/I 12335: Capturing subpattern count = 0 12336: No options 12337: No first char 12338: Need char = 'b' 12339: 12340: /.*?a(*PRUNE)b/sI 12341: Capturing subpattern count = 0 12342: Options: dotall 12343: No first char 12344: Need char = 'b' 12345: 12346: /^a(*PRUNE)b/sI 12347: Capturing subpattern count = 0 12348: Options: anchored dotall 12349: No first char 12350: No need char 12351: 12352: /.*?a(*SKIP)b/I 12353: Capturing subpattern count = 0 12354: No options 12355: No first char 12356: Need char = 'b' 12357: 12358: /(?>.*?a)b/sI 12359: Capturing subpattern count = 0 12360: Options: dotall 12361: No first char 12362: Need char = 'b' 12363: 12364: /(?>.*?a)b/I 12365: Capturing subpattern count = 0 12366: No options 12367: No first char 12368: Need char = 'b' 12369: 12370: /(?>^a)b/sI 12371: Capturing subpattern count = 0 12372: Options: anchored dotall 12373: No first char 12374: No need char 12375: 12376: /(?>.*?)(?<=(abcd)|(wxyz))/I 12377: Capturing subpattern count = 2 12378: Max lookbehind = 4 12379: May match empty string 12380: No options 12381: No first char 12382: No need char 12383: 12384: /(?>.*)(?<=(abcd)|(wxyz))/I 12385: Capturing subpattern count = 2 12386: Max lookbehind = 4 12387: May match empty string 12388: No options 12389: No first char 12390: No need char 12391: 12392: "(?>.*)foo"I 12393: Capturing subpattern count = 0 12394: No options 12395: No first char 12396: Need char = 'o' 12397: 12398: "(?>.*?)foo"I 12399: Capturing subpattern count = 0 12400: No options 12401: No first char 12402: Need char = 'o' 12403: 12404: /(?>^abc)/mI 12405: Capturing subpattern count = 0 12406: Options: multiline 12407: First char at start or follows newline 12408: Need char = 'c' 12409: 12410: /(?>.*abc)/mI 12411: Capturing subpattern count = 0 12412: Options: multiline 12413: No first char 12414: Need char = 'c' 12415: 12416: /(?:.*abc)/mI 12417: Capturing subpattern count = 0 12418: Options: multiline 12419: First char at start or follows newline 12420: Need char = 'c' 12421: 12422: /-- Check PCRE_STUDY_EXTRA_NEEDED --/ 12423: 12424: /.?/S-I 12425: Capturing subpattern count = 0 12426: May match empty string 12427: No options 12428: No first char 12429: No need char 12430: Study returned NULL 12431: 12432: /.?/S!I 12433: Capturing subpattern count = 0 12434: May match empty string 12435: No options 12436: No first char 12437: No need char 12438: Subject length lower bound = -1 12439: No set of starting bytes 12440: 12441: /(?:(a)+(?C1)bb|aa(?C2)b)/ 12442: aab\C+ 12443: Callout 1: last capture = 1 12444: 0: <unset> 12445: 1: a 12446: --->aab 12447: ^ ^ b 12448: Callout 1: last capture = 1 12449: 0: <unset> 12450: 1: a 12451: --->aab 12452: ^^ b 12453: Callout 2: last capture = -1 12454: 0: <unset> 12455: --->aab 12456: ^ ^ b 12457: 0: aab 12458: 12459: /(?:(a)++(?C1)bb|aa(?C2)b)/ 12460: aab\C+ 12461: Callout 1: last capture = 1 12462: 0: <unset> 12463: 1: a 12464: --->aab 12465: ^ ^ b 12466: Callout 2: last capture = -1 12467: 0: <unset> 12468: --->aab 12469: ^ ^ b 12470: 0: aab 12471: 12472: /(?:(?>(a))(?C1)bb|aa(?C2)b)/ 12473: aab\C+ 12474: Callout 1: last capture = 1 12475: 0: <unset> 12476: 1: a 12477: --->aab 12478: ^^ b 12479: Callout 2: last capture = -1 12480: 0: <unset> 12481: --->aab 12482: ^ ^ b 12483: 0: aab 12484: 12485: /(?:(?1)(?C1)x|ab(?C2))((a)){0}/ 12486: aab\C+ 12487: Callout 1: last capture = -1 12488: 0: <unset> 12489: --->aab 12490: ^^ x 12491: Callout 1: last capture = -1 12492: 0: <unset> 12493: --->aab 12494: ^^ x 12495: Callout 2: last capture = -1 12496: 0: <unset> 12497: --->aab 12498: ^ ^ ) 12499: 0: ab 12500: 12501: /(?1)(?C1)((a)(?C2)){0}/ 12502: aab\C+ 12503: Callout 2: last capture = 2 12504: 0: <unset> 12505: 1: <unset> 12506: 2: a 12507: --->aab 12508: ^^ ) 12509: Callout 1: last capture = -1 12510: 0: <unset> 12511: --->aab 12512: ^^ ((a)(?C2)){0} 12513: 0: a 12514: 12515: /(?:(a)+(?C1)bb|aa(?C2)b)++/ 12516: aab\C+ 12517: Callout 1: last capture = 1 12518: 0: <unset> 12519: 1: a 12520: --->aab 12521: ^ ^ b 12522: Callout 1: last capture = 1 12523: 0: <unset> 12524: 1: a 12525: --->aab 12526: ^^ b 12527: Callout 2: last capture = -1 12528: 0: <unset> 12529: --->aab 12530: ^ ^ b 12531: 0: aab 12532: aab\C+\O2 12533: Callout 1: last capture = 1 12534: 0: <unset> 12535: --->aab 12536: ^ ^ b 12537: Callout 1: last capture = 1 12538: 0: <unset> 12539: --->aab 12540: ^^ b 12541: Callout 2: last capture = -1 12542: 0: <unset> 12543: --->aab 12544: ^ ^ b 12545: 0: aab 12546: 12547: /(ab)x|ab/ 12548: ab\O3 12549: 0: ab 12550: ab\O2 12551: 0: ab 12552: 12553: /(ab)/ 12554: ab\O3 12555: Matched, but too many substrings 12556: 0: ab 12557: ab\O2 12558: Matched, but too many substrings 12559: 0: ab 12560: 12561: /(?<=123)(*MARK:xx)abc/K 12562: xxxx123a\P\P 12563: Partial match at offset 7, mark=xx: 123a 12564: xxxx123a\P 12565: Partial match at offset 7, mark=xx: 123a 12566: 12567: /123\Kabc/ 12568: xxxx123a\P\P 12569: Partial match: 123a 12570: xxxx123a\P 12571: Partial match: 123a 12572: 12573: /^(?(?=a)aa|bb)/C 12574: bb 12575: --->bb 12576: +0 ^ ^ 12577: +1 ^ (?(?=a)aa|bb) 12578: +3 ^ (?=a) 12579: +6 ^ a 12580: +11 ^ b 12581: +12 ^^ b 12582: +13 ^ ^ ) 12583: +14 ^ ^ 12584: 0: bb 12585: 12586: /(?C1)^(?C2)(?(?C99)(?=(?C3)a(?C4))(?C5)a(?C6)a(?C7)|(?C8)b(?C9)b(?C10))(?C11)/ 12587: bb 12588: --->bb 12589: 1 ^ ^ 12590: 2 ^ (?(?C99)(?=(?C3)a(?C4))(?C5)a(?C6)a(?C7)|(?C8)b(?C9)b(?C10)) 12591: 99 ^ (?=(?C3)a(?C4)) 12592: 3 ^ a 12593: 8 ^ b 12594: 9 ^^ b 12595: 10 ^ ^ ) 12596: 11 ^ ^ 12597: 0: bb 12598: 12599: /-- Perl seems to have a bug with this one --/ 12600: 12601: /aaaaa(*COMMIT)(*PRUNE)b|a+c/ 12602: aaaaaac 12603: 0: aaaac 12604: 12605: /-- Here are some that Perl treats differently because of the way it handles 12606: backtracking verbs. --/ 12607: 12608: /(?!a(*COMMIT)b)ac|ad/ 12609: ac 12610: 0: ac 12611: ad 12612: 0: ad 12613: 12614: /^(?!a(*THEN)b|ac)../ 12615: ac 12616: No match 12617: ad 12618: 0: ad 12619: 12620: /^(?=a(*THEN)b|ac)/ 12621: ac 12622: 0: 12623: 12624: /\A.*?(?:a|b(*THEN)c)/ 12625: ba 12626: 0: ba 12627: 12628: /\A.*?(?:a|b(*THEN)c)++/ 12629: ba 12630: 0: ba 12631: 12632: /\A.*?(?:a|b(*THEN)c|d)/ 12633: ba 12634: 0: ba 12635: 12636: /(?:(a(*MARK:X)a+(*SKIP:X)b)){0}(?:(?1)|aac)/ 12637: aac 12638: 0: aac 12639: 12640: /\A.*?(a|b(*THEN)c)/ 12641: ba 12642: 0: ba 12643: 1: a 12644: 12645: /^(A(*THEN)B|A(*THEN)D)/ 12646: AD 12647: 0: AD 12648: 1: AD 12649: 12650: /(?!b(*THEN)a)bn|bnn/ 12651: bnn 12652: 0: bn 12653: 12654: /(?(?=b(*SKIP)a)bn|bnn)/ 12655: bnn 12656: No match 12657: 12658: /(?=b(*THEN)a|)bn|bnn/ 12659: bnn 12660: 0: bn 12661: 12662: /-------------------------/ 12663: 12664: /(*LIMIT_MATCH=12bc)abc/ 12665: Failed: (*VERB) not recognized or malformed at offset 7 12666: 12667: /(*LIMIT_MATCH=4294967290)abc/ 12668: Failed: (*VERB) not recognized or malformed at offset 7 12669: 12670: /(*LIMIT_RECURSION=4294967280)abc/I 12671: Capturing subpattern count = 0 12672: Recursion limit = 4294967280 12673: No options 12674: First char = 'a' 12675: Need char = 'c' 12676: 12677: /(a+)*zz/ 12678: aaaaaaaaaaaaaz 12679: No match 12680: aaaaaaaaaaaaaz\q3000 12681: Error -8 (match limit exceeded) 12682: 12683: /(a+)*zz/S- 12684: aaaaaaaaaaaaaz\Q10 12685: Error -21 (recursion limit exceeded) 12686: 12687: /(*LIMIT_MATCH=3000)(a+)*zz/I 12688: Capturing subpattern count = 1 12689: Match limit = 3000 12690: No options 12691: No first char 12692: Need char = 'z' 12693: aaaaaaaaaaaaaz 12694: Error -8 (match limit exceeded) 12695: aaaaaaaaaaaaaz\q60000 12696: Error -8 (match limit exceeded) 12697: 12698: /(*LIMIT_MATCH=60000)(*LIMIT_MATCH=3000)(a+)*zz/I 12699: Capturing subpattern count = 1 12700: Match limit = 3000 12701: No options 12702: No first char 12703: Need char = 'z' 12704: aaaaaaaaaaaaaz 12705: Error -8 (match limit exceeded) 12706: 12707: /(*LIMIT_MATCH=60000)(a+)*zz/I 12708: Capturing subpattern count = 1 12709: Match limit = 60000 12710: No options 12711: No first char 12712: Need char = 'z' 12713: aaaaaaaaaaaaaz 12714: No match 12715: aaaaaaaaaaaaaz\q3000 12716: Error -8 (match limit exceeded) 12717: 12718: /(*LIMIT_RECURSION=10)(a+)*zz/IS- 12719: Capturing subpattern count = 1 12720: Recursion limit = 10 12721: No options 12722: No first char 12723: Need char = 'z' 12724: Subject length lower bound = 2 12725: Starting byte set: a z 12726: aaaaaaaaaaaaaz 12727: Error -21 (recursion limit exceeded) 12728: aaaaaaaaaaaaaz\Q1000 12729: Error -21 (recursion limit exceeded) 12730: 12731: /(*LIMIT_RECURSION=10)(*LIMIT_RECURSION=1000)(a+)*zz/IS- 12732: Capturing subpattern count = 1 12733: Recursion limit = 10 12734: No options 12735: No first char 12736: Need char = 'z' 12737: Subject length lower bound = 2 12738: Starting byte set: a z 12739: aaaaaaaaaaaaaz 12740: Error -21 (recursion limit exceeded) 12741: 12742: /(*LIMIT_RECURSION=1000)(a+)*zz/IS- 12743: Capturing subpattern count = 1 12744: Recursion limit = 1000 12745: No options 12746: No first char 12747: Need char = 'z' 12748: Subject length lower bound = 2 12749: Starting byte set: a z 12750: aaaaaaaaaaaaaz 12751: No match 12752: aaaaaaaaaaaaaz\Q10 12753: Error -21 (recursion limit exceeded) 12754: 12755: /-- This test causes a segfault with Perl 5.18.0 --/ 12756: 12757: /^(?=(a)){0}b(?1)/ 12758: backgammon 12759: 0: ba 12760: 12761: /(?|(?<n>f)|(?<n>b))/JI 12762: Capturing subpattern count = 1 12763: Named capturing subpatterns: 12764: n 1 12765: Options: dupnames 12766: No first char 12767: No need char 12768: 12769: /(?<a>abc)(?<a>z)\k<a>()/JDZS 12770: ------------------------------------------------------------------ 12771: Bra 12772: CBra 1 12773: abc 12774: Ket 12775: CBra 2 12776: z 12777: Ket 12778: \k<a>2 12779: CBra 3 12780: Ket 12781: Ket 12782: End 12783: ------------------------------------------------------------------ 12784: Capturing subpattern count = 3 12785: Max back reference = 2 12786: Named capturing subpatterns: 12787: a 1 12788: a 2 12789: Options: dupnames 12790: First char = 'a' 12791: Need char = 'z' 12792: Subject length lower bound = 5 12793: No set of starting bytes 12794: 12795: /a*[bcd]/BZ 12796: ------------------------------------------------------------------ 12797: Bra 12798: a*+ 12799: [b-d] 12800: Ket 12801: End 12802: ------------------------------------------------------------------ 12803: 12804: /[bcd]*a/BZ 12805: ------------------------------------------------------------------ 12806: Bra 12807: [b-d]*+ 12808: a 12809: Ket 12810: End 12811: ------------------------------------------------------------------ 12812: 12813: /-- A complete set of tests for auto-possessification of character types --/ 12814: 12815: /\D+\D \D+\d \D+\S \D+\s \D+\W \D+\w \D+. \D+\C \D+\R \D+\H \D+\h \D+\V \D+\v \D+\Z \D+\z \D+$/BZx 12816: ------------------------------------------------------------------ 12817: Bra 12818: \D+ 12819: \D 12820: \D++ 12821: \d 12822: \D+ 12823: \S 12824: \D+ 12825: \s 12826: \D+ 12827: \W 12828: \D+ 12829: \w 12830: \D+ 12831: Any 12832: \D+ 12833: AllAny 12834: \D+ 12835: \R 12836: \D+ 12837: \H 12838: \D+ 12839: \h 12840: \D+ 12841: \V 12842: \D+ 12843: \v 12844: \D+ 12845: \Z 12846: \D++ 12847: \z 12848: \D+ 12849: $ 12850: Ket 12851: End 12852: ------------------------------------------------------------------ 12853: 12854: /\d+\D \d+\d \d+\S \d+\s \d+\W \d+\w \d+. \d+\C \d+\R \d+\H \d+\h \d+\V \d+\v \d+\Z \d+\z \d+$/BZx 12855: ------------------------------------------------------------------ 12856: Bra 12857: \d++ 12858: \D 12859: \d+ 12860: \d 12861: \d+ 12862: \S 12863: \d++ 12864: \s 12865: \d++ 12866: \W 12867: \d+ 12868: \w 12869: \d+ 12870: Any 12871: \d+ 12872: AllAny 12873: \d++ 12874: \R 12875: \d+ 12876: \H 12877: \d++ 12878: \h 12879: \d+ 12880: \V 12881: \d++ 12882: \v 12883: \d++ 12884: \Z 12885: \d++ 12886: \z 12887: \d++ 12888: $ 12889: Ket 12890: End 12891: ------------------------------------------------------------------ 12892: 12893: /\S+\D \S+\d \S+\S \S+\s \S+\W \S+\w \S+. \S+\C \S+\R \S+\H \S+\h \S+\V \S+\v \S+\Z \S+\z \S+$/BZx 12894: ------------------------------------------------------------------ 12895: Bra 12896: \S+ 12897: \D 12898: \S+ 12899: \d 12900: \S+ 12901: \S 12902: \S++ 12903: \s 12904: \S+ 12905: \W 12906: \S+ 12907: \w 12908: \S+ 12909: Any 12910: \S+ 12911: AllAny 12912: \S++ 12913: \R 12914: \S+ 12915: \H 12916: \S++ 12917: \h 12918: \S+ 12919: \V 12920: \S++ 12921: \v 12922: \S++ 12923: \Z 12924: \S++ 12925: \z 12926: \S++ 12927: $ 12928: Ket 12929: End 12930: ------------------------------------------------------------------ 12931: 12932: /\s+\D \s+\d \s+\S \s+\s \s+\W \s+\w \s+. \s+\C \s+\R \s+\H \s+\h \s+\V \s+\v \s+\Z \s+\z \s+$/BZx 12933: ------------------------------------------------------------------ 12934: Bra 12935: \s+ 12936: \D 12937: \s++ 12938: \d 12939: \s++ 12940: \S 12941: \s+ 12942: \s 12943: \s+ 12944: \W 12945: \s++ 12946: \w 12947: \s+ 12948: Any 12949: \s+ 12950: AllAny 12951: \s+ 12952: \R 12953: \s+ 12954: \H 12955: \s+ 12956: \h 12957: \s+ 12958: \V 12959: \s+ 12960: \v 12961: \s+ 12962: \Z 12963: \s++ 12964: \z 12965: \s+ 12966: $ 12967: Ket 12968: End 12969: ------------------------------------------------------------------ 12970: 12971: /\W+\D \W+\d \W+\S \W+\s \W+\W \W+\w \W+. \W+\C \W+\R \W+\H \W+\h \W+\V \W+\v \W+\Z \W+\z \W+$/BZx 12972: ------------------------------------------------------------------ 12973: Bra 12974: \W+ 12975: \D 12976: \W++ 12977: \d 12978: \W+ 12979: \S 12980: \W+ 12981: \s 12982: \W+ 12983: \W 12984: \W++ 12985: \w 12986: \W+ 12987: Any 12988: \W+ 12989: AllAny 12990: \W+ 12991: \R 12992: \W+ 12993: \H 12994: \W+ 12995: \h 12996: \W+ 12997: \V 12998: \W+ 12999: \v 13000: \W+ 13001: \Z 13002: \W++ 13003: \z 13004: \W+ 13005: $ 13006: Ket 13007: End 13008: ------------------------------------------------------------------ 13009: 13010: /\w+\D \w+\d \w+\S \w+\s \w+\W \w+\w \w+. \w+\C \w+\R \w+\H \w+\h \w+\V \w+\v \w+\Z \w+\z \w+$/BZx 13011: ------------------------------------------------------------------ 13012: Bra 13013: \w+ 13014: \D 13015: \w+ 13016: \d 13017: \w+ 13018: \S 13019: \w++ 13020: \s 13021: \w++ 13022: \W 13023: \w+ 13024: \w 13025: \w+ 13026: Any 13027: \w+ 13028: AllAny 13029: \w++ 13030: \R 13031: \w+ 13032: \H 13033: \w++ 13034: \h 13035: \w+ 13036: \V 13037: \w++ 13038: \v 13039: \w++ 13040: \Z 13041: \w++ 13042: \z 13043: \w++ 13044: $ 13045: Ket 13046: End 13047: ------------------------------------------------------------------ 13048: 13049: /\C+\D \C+\d \C+\S \C+\s \C+\W \C+\w \C+. \C+\C \C+\R \C+\H \C+\h \C+\V \C+\v \C+\Z \C+\z \C+$/BZx 13050: ------------------------------------------------------------------ 13051: Bra 13052: AllAny+ 13053: \D 13054: AllAny+ 13055: \d 13056: AllAny+ 13057: \S 13058: AllAny+ 13059: \s 13060: AllAny+ 13061: \W 13062: AllAny+ 13063: \w 13064: AllAny+ 13065: Any 13066: AllAny+ 13067: AllAny 13068: AllAny+ 13069: \R 13070: AllAny+ 13071: \H 13072: AllAny+ 13073: \h 13074: AllAny+ 13075: \V 13076: AllAny+ 13077: \v 13078: AllAny+ 13079: \Z 13080: AllAny++ 13081: \z 13082: AllAny+ 13083: $ 13084: Ket 13085: End 13086: ------------------------------------------------------------------ 13087: 13088: /\R+\D \R+\d \R+\S \R+\s \R+\W \R+\w \R+. \R+\C \R+\R \R+\H \R+\h \R+\V \R+\v \R+\Z \R+\z \R+$/BZx 13089: ------------------------------------------------------------------ 13090: Bra 13091: \R+ 13092: \D 13093: \R++ 13094: \d 13095: \R+ 13096: \S 13097: \R++ 13098: \s 13099: \R+ 13100: \W 13101: \R++ 13102: \w 13103: \R++ 13104: Any 13105: \R+ 13106: AllAny 13107: \R+ 13108: \R 13109: \R+ 13110: \H 13111: \R++ 13112: \h 13113: \R+ 13114: \V 13115: \R+ 13116: \v 13117: \R+ 13118: \Z 13119: \R++ 13120: \z 13121: \R+ 13122: $ 13123: Ket 13124: End 13125: ------------------------------------------------------------------ 13126: 13127: /\H+\D \H+\d \H+\S \H+\s \H+\W \H+\w \H+. \H+\C \H+\R \H+\H \H+\h \H+\V \H+\v \H+\Z \H+\z \H+$/BZx 13128: ------------------------------------------------------------------ 13129: Bra 13130: \H+ 13131: \D 13132: \H+ 13133: \d 13134: \H+ 13135: \S 13136: \H+ 13137: \s 13138: \H+ 13139: \W 13140: \H+ 13141: \w 13142: \H+ 13143: Any 13144: \H+ 13145: AllAny 13146: \H+ 13147: \R 13148: \H+ 13149: \H 13150: \H++ 13151: \h 13152: \H+ 13153: \V 13154: \H+ 13155: \v 13156: \H+ 13157: \Z 13158: \H++ 13159: \z 13160: \H+ 13161: $ 13162: Ket 13163: End 13164: ------------------------------------------------------------------ 13165: 13166: /\h+\D \h+\d \h+\S \h+\s \h+\W \h+\w \h+. \h+\C \h+\R \h+\H \h+\h \h+\V \h+\v \h+\Z \h+\z \h+$/BZx 13167: ------------------------------------------------------------------ 13168: Bra 13169: \h+ 13170: \D 13171: \h++ 13172: \d 13173: \h++ 13174: \S 13175: \h+ 13176: \s 13177: \h+ 13178: \W 13179: \h++ 13180: \w 13181: \h+ 13182: Any 13183: \h+ 13184: AllAny 13185: \h++ 13186: \R 13187: \h++ 13188: \H 13189: \h+ 13190: \h 13191: \h+ 13192: \V 13193: \h++ 13194: \v 13195: \h+ 13196: \Z 13197: \h++ 13198: \z 13199: \h+ 13200: $ 13201: Ket 13202: End 13203: ------------------------------------------------------------------ 13204: 13205: /\V+\D \V+\d \V+\S \V+\s \V+\W \V+\w \V+. \V+\C \V+\R \V+\H \V+\h \V+\V \V+\v \V+\Z \V+\z \V+$/BZx 13206: ------------------------------------------------------------------ 13207: Bra 13208: \V+ 13209: \D 13210: \V+ 13211: \d 13212: \V+ 13213: \S 13214: \V+ 13215: \s 13216: \V+ 13217: \W 13218: \V+ 13219: \w 13220: \V+ 13221: Any 13222: \V+ 13223: AllAny 13224: \V++ 13225: \R 13226: \V+ 13227: \H 13228: \V+ 13229: \h 13230: \V+ 13231: \V 13232: \V++ 13233: \v 13234: \V+ 13235: \Z 13236: \V++ 13237: \z 13238: \V+ 13239: $ 13240: Ket 13241: End 13242: ------------------------------------------------------------------ 13243: 13244: /\v+\D \v+\d \v+\S \v+\s \v+\W \v+\w \v+. \v+\C \v+\R \v+\H \v+\h \v+\V \v+\v \v+\Z \v+\z \v+$/BZx 13245: ------------------------------------------------------------------ 13246: Bra 13247: \v+ 13248: \D 13249: \v++ 13250: \d 13251: \v++ 13252: \S 13253: \v+ 13254: \s 13255: \v+ 13256: \W 13257: \v++ 13258: \w 13259: \v+ 13260: Any 13261: \v+ 13262: AllAny 13263: \v+ 13264: \R 13265: \v+ 13266: \H 13267: \v++ 13268: \h 13269: \v++ 13270: \V 13271: \v+ 13272: \v 13273: \v+ 13274: \Z 13275: \v++ 13276: \z 13277: \v+ 13278: $ 13279: Ket 13280: End 13281: ------------------------------------------------------------------ 13282: 13283: / a+\D a+\d a+\S a+\s a+\W a+\w a+. a+\C a+\R a+\H a+\h a+\V a+\v a+\Z a+\z a+$/BZx 13284: ------------------------------------------------------------------ 13285: Bra 13286: a+ 13287: \D 13288: a++ 13289: \d 13290: a+ 13291: \S 13292: a++ 13293: \s 13294: a++ 13295: \W 13296: a+ 13297: \w 13298: a+ 13299: Any 13300: a+ 13301: AllAny 13302: a++ 13303: \R 13304: a+ 13305: \H 13306: a++ 13307: \h 13308: a+ 13309: \V 13310: a++ 13311: \v 13312: a++ 13313: \Z 13314: a++ 13315: \z 13316: a++ 13317: $ 13318: Ket 13319: End 13320: ------------------------------------------------------------------ 13321: 13322: /\n+\D \n+\d \n+\S \n+\s \n+\W \n+\w \n+. \n+\C \n+\R \n+\H \n+\h \n+\V \n+\v \n+\Z \n+\z \n+$/BZx 13323: ------------------------------------------------------------------ 13324: Bra 13325: \x0a+ 13326: \D 13327: \x0a++ 13328: \d 13329: \x0a++ 13330: \S 13331: \x0a+ 13332: \s 13333: \x0a+ 13334: \W 13335: \x0a++ 13336: \w 13337: \x0a+ 13338: Any 13339: \x0a+ 13340: AllAny 13341: \x0a+ 13342: \R 13343: \x0a+ 13344: \H 13345: \x0a++ 13346: \h 13347: \x0a++ 13348: \V 13349: \x0a+ 13350: \v 13351: \x0a+ 13352: \Z 13353: \x0a++ 13354: \z 13355: \x0a+ 13356: $ 13357: Ket 13358: End 13359: ------------------------------------------------------------------ 13360: 13361: / .+\D .+\d .+\S .+\s .+\W .+\w .+. .+\C .+\R .+\H .+\h .+\V .+\v .+\Z .+\z .+$/BZx 13362: ------------------------------------------------------------------ 13363: Bra 13364: Any+ 13365: \D 13366: Any+ 13367: \d 13368: Any+ 13369: \S 13370: Any+ 13371: \s 13372: Any+ 13373: \W 13374: Any+ 13375: \w 13376: Any+ 13377: Any 13378: Any+ 13379: AllAny 13380: Any++ 13381: \R 13382: Any+ 13383: \H 13384: Any+ 13385: \h 13386: Any+ 13387: \V 13388: Any+ 13389: \v 13390: Any+ 13391: \Z 13392: Any++ 13393: \z 13394: Any+ 13395: $ 13396: Ket 13397: End 13398: ------------------------------------------------------------------ 13399: 13400: / .+\D .+\d .+\S .+\s .+\W .+\w .+. .+\C .+\R .+\H .+\h .+\V .+\v .+\Z .+\z .+$/BZxs 13401: ------------------------------------------------------------------ 13402: Bra 13403: AllAny+ 13404: \D 13405: AllAny+ 13406: \d 13407: AllAny+ 13408: \S 13409: AllAny+ 13410: \s 13411: AllAny+ 13412: \W 13413: AllAny+ 13414: \w 13415: AllAny+ 13416: AllAny 13417: AllAny+ 13418: AllAny 13419: AllAny+ 13420: \R 13421: AllAny+ 13422: \H 13423: AllAny+ 13424: \h 13425: AllAny+ 13426: \V 13427: AllAny+ 13428: \v 13429: AllAny+ 13430: \Z 13431: AllAny++ 13432: \z 13433: AllAny+ 13434: $ 13435: Ket 13436: End 13437: ------------------------------------------------------------------ 13438: 13439: /\D+$ \d+$ \S+$ \s+$ \W+$ \w+$ \C+$ \R+$ \H+$ \h+$ \V+$ \v+$ a+$ \n+$ .+$ .+$/BZxm 13440: ------------------------------------------------------------------ 13441: Bra 13442: \D+ 13443: /m $ 13444: \d++ 13445: /m $ 13446: \S++ 13447: /m $ 13448: \s+ 13449: /m $ 13450: \W+ 13451: /m $ 13452: \w++ 13453: /m $ 13454: AllAny+ 13455: /m $ 13456: \R+ 13457: /m $ 13458: \H+ 13459: /m $ 13460: \h+ 13461: /m $ 13462: \V+ 13463: /m $ 13464: \v+ 13465: /m $ 13466: a+ 13467: /m $ 13468: \x0a+ 13469: /m $ 13470: Any+ 13471: /m $ 13472: Any+ 13473: /m $ 13474: Ket 13475: End 13476: ------------------------------------------------------------------ 13477: 13478: /(?=a+)a(a+)++a/BZ 13479: ------------------------------------------------------------------ 13480: Bra 13481: Assert 13482: a++ 13483: Ket 13484: a 13485: CBraPos 1 13486: a++ 13487: KetRpos 13488: a 13489: Ket 13490: End 13491: ------------------------------------------------------------------ 13492: 13493: /a+(bb|cc)a+(?:bb|cc)a+(?>bb|cc)a+(?:bb|cc)+a+(aa)a+(?:bb|aa)/BZ 13494: ------------------------------------------------------------------ 13495: Bra 13496: a++ 13497: CBra 1 13498: bb 13499: Alt 13500: cc 13501: Ket 13502: a++ 13503: Bra 13504: bb 13505: Alt 13506: cc 13507: Ket 13508: a++ 13509: Once_NC 13510: bb 13511: Alt 13512: cc 13513: Ket 13514: a++ 13515: Bra 13516: bb 13517: Alt 13518: cc 13519: KetRmax 13520: a+ 13521: CBra 2 13522: aa 13523: Ket 13524: a+ 13525: Bra 13526: bb 13527: Alt 13528: aa 13529: Ket 13530: Ket 13531: End 13532: ------------------------------------------------------------------ 13533: 13534: /a+(bb|cc)?#a+(?:bb|cc)??#a+(?:bb|cc)?+#a+(?:bb|cc)*#a+(bb|cc)?a#a+(?:aa)?/BZ 13535: ------------------------------------------------------------------ 13536: Bra 13537: a++ 13538: Brazero 13539: CBra 1 13540: bb 13541: Alt 13542: cc 13543: Ket 13544: # 13545: a++ 13546: Braminzero 13547: Bra 13548: bb 13549: Alt 13550: cc 13551: Ket 13552: # 13553: a++ 13554: Once 13555: Brazero 13556: Bra 13557: bb 13558: Alt 13559: cc 13560: Ket 13561: Ket 13562: # 13563: a++ 13564: Brazero 13565: Bra 13566: bb 13567: Alt 13568: cc 13569: KetRmax 13570: # 13571: a+ 13572: Brazero 13573: CBra 2 13574: bb 13575: Alt 13576: cc 13577: Ket 13578: a# 13579: a+ 13580: Brazero 13581: Bra 13582: aa 13583: Ket 13584: Ket 13585: End 13586: ------------------------------------------------------------------ 13587: 13588: /a+(?:bb)?a#a+(?:|||)#a+(?:|b)a#a+(?:|||)?a/BZ 13589: ------------------------------------------------------------------ 13590: Bra 13591: a+ 13592: Brazero 13593: Bra 13594: bb 13595: Ket 13596: a# 13597: a++ 13598: Bra 13599: Alt 13600: Alt 13601: Alt 13602: Ket 13603: # 13604: a+ 13605: Bra 13606: Alt 13607: b 13608: Ket 13609: a# 13610: a+ 13611: Brazero 13612: Bra 13613: Alt 13614: Alt 13615: Alt 13616: Ket 13617: a 13618: Ket 13619: End 13620: ------------------------------------------------------------------ 13621: 13622: /[ab]*/BZ 13623: ------------------------------------------------------------------ 13624: Bra 13625: [ab]*+ 13626: Ket 13627: End 13628: ------------------------------------------------------------------ 13629: aaaa 13630: 0: aaaa 13631: 13632: /[ab]*?/BZ 13633: ------------------------------------------------------------------ 13634: Bra 13635: [ab]*? 13636: Ket 13637: End 13638: ------------------------------------------------------------------ 13639: aaaa 13640: 0: 13641: 13642: /[ab]?/BZ 13643: ------------------------------------------------------------------ 13644: Bra 13645: [ab]?+ 13646: Ket 13647: End 13648: ------------------------------------------------------------------ 13649: aaaa 13650: 0: a 13651: 13652: /[ab]??/BZ 13653: ------------------------------------------------------------------ 13654: Bra 13655: [ab]?? 13656: Ket 13657: End 13658: ------------------------------------------------------------------ 13659: aaaa 13660: 0: 13661: 13662: /[ab]+/BZ 13663: ------------------------------------------------------------------ 13664: Bra 13665: [ab]++ 13666: Ket 13667: End 13668: ------------------------------------------------------------------ 13669: aaaa 13670: 0: aaaa 13671: 13672: /[ab]+?/BZ 13673: ------------------------------------------------------------------ 13674: Bra 13675: [ab]+? 13676: Ket 13677: End 13678: ------------------------------------------------------------------ 13679: aaaa 13680: 0: a 13681: 13682: /[ab]{2,3}/BZ 13683: ------------------------------------------------------------------ 13684: Bra 13685: [ab]{2,3}+ 13686: Ket 13687: End 13688: ------------------------------------------------------------------ 13689: aaaa 13690: 0: aaa 13691: 13692: /[ab]{2,3}?/BZ 13693: ------------------------------------------------------------------ 13694: Bra 13695: [ab]{2,3}? 13696: Ket 13697: End 13698: ------------------------------------------------------------------ 13699: aaaa 13700: 0: aa 13701: 13702: /[ab]{2,}/BZ 13703: ------------------------------------------------------------------ 13704: Bra 13705: [ab]{2,}+ 13706: Ket 13707: End 13708: ------------------------------------------------------------------ 13709: aaaa 13710: 0: aaaa 13711: 13712: /[ab]{2,}?/BZ 13713: ------------------------------------------------------------------ 13714: Bra 13715: [ab]{2,}? 13716: Ket 13717: End 13718: ------------------------------------------------------------------ 13719: aaaa 13720: 0: aa 13721: 13722: /\d+\s{0,5}=\s*\S?=\w{0,4}\W*/BZ 13723: ------------------------------------------------------------------ 13724: Bra 13725: \d++ 13726: \s{0,5}+ 13727: = 13728: \s*+ 13729: \S? 13730: = 13731: \w{0,4}+ 13732: \W*+ 13733: Ket 13734: End 13735: ------------------------------------------------------------------ 13736: 13737: /[a-d]{5,12}[e-z0-9]*#[^a-z]+[b-y]*a[2-7]?[^0-9a-z]+/BZ 13738: ------------------------------------------------------------------ 13739: Bra 13740: [a-d]{5,12}+ 13741: [0-9e-z]*+ 13742: # 13743: [\x00-`{-\xff] (neg)++ 13744: [b-y]*+ 13745: a 13746: [2-7]?+ 13747: [\x00-/:-`{-\xff] (neg)++ 13748: Ket 13749: End 13750: ------------------------------------------------------------------ 13751: 13752: /[a-z]*\s#[ \t]?\S#[a-c]*\S#[C-G]+?\d#[4-8]*\D#[4-9,]*\D#[!$]{0,5}\w#[M-Xf-l]+\W#[a-c,]?\W/BZ 13753: ------------------------------------------------------------------ 13754: Bra 13755: [a-z]*+ 13756: \s 13757: # 13758: [\x09 ]?+ 13759: \S 13760: # 13761: [a-c]* 13762: \S 13763: # 13764: [C-G]++ 13765: \d 13766: # 13767: [4-8]*+ 13768: \D 13769: # 13770: [,4-9]* 13771: \D 13772: # 13773: [!$]{0,5}+ 13774: \w 13775: # 13776: [M-Xf-l]++ 13777: \W 13778: # 13779: [,a-c]? 13780: \W 13781: Ket 13782: End 13783: ------------------------------------------------------------------ 13784: 13785: /a+(aa|bb)*c#a*(bb|cc)*a#a?(bb|cc)*d#[a-f]*(g|hh)*f/BZ 13786: ------------------------------------------------------------------ 13787: Bra 13788: a+ 13789: Brazero 13790: CBra 1 13791: aa 13792: Alt 13793: bb 13794: KetRmax 13795: c# 13796: a* 13797: Brazero 13798: CBra 2 13799: bb 13800: Alt 13801: cc 13802: KetRmax 13803: a# 13804: a?+ 13805: Brazero 13806: CBra 3 13807: bb 13808: Alt 13809: cc 13810: KetRmax 13811: d# 13812: [a-f]* 13813: Brazero 13814: CBra 4 13815: g 13816: Alt 13817: hh 13818: KetRmax 13819: f 13820: Ket 13821: End 13822: ------------------------------------------------------------------ 13823: 13824: /[a-f]*(g|hh|i)*i#[a-x]{4,}(y{0,6})*y#[a-k]+(ll|mm)+n/BZ 13825: ------------------------------------------------------------------ 13826: Bra 13827: [a-f]*+ 13828: Brazero 13829: CBra 1 13830: g 13831: Alt 13832: hh 13833: Alt 13834: i 13835: KetRmax 13836: i# 13837: [a-x]{4,} 13838: Brazero 13839: SCBra 2 13840: y{0,6} 13841: KetRmax 13842: y# 13843: [a-k]++ 13844: CBra 3 13845: ll 13846: Alt 13847: mm 13848: KetRmax 13849: n 13850: Ket 13851: End 13852: ------------------------------------------------------------------ 13853: 13854: /[a-f]*(?>gg|hh)+#[a-f]*(?>gg|hh)?#[a-f]*(?>gg|hh)*a#[a-f]*(?>gg|hh)*h/BZ 13855: ------------------------------------------------------------------ 13856: Bra 13857: [a-f]*+ 13858: Once_NC 13859: gg 13860: Alt 13861: hh 13862: KetRmax 13863: # 13864: [a-f]*+ 13865: Brazero 13866: Once_NC 13867: gg 13868: Alt 13869: hh 13870: Ket 13871: # 13872: [a-f]* 13873: Brazero 13874: Once_NC 13875: gg 13876: Alt 13877: hh 13878: KetRmax 13879: a# 13880: [a-f]*+ 13881: Brazero 13882: Once_NC 13883: gg 13884: Alt 13885: hh 13886: KetRmax 13887: h 13888: Ket 13889: End 13890: ------------------------------------------------------------------ 13891: 13892: /[a-c]*d/DZS 13893: ------------------------------------------------------------------ 13894: Bra 13895: [a-c]*+ 13896: d 13897: Ket 13898: End 13899: ------------------------------------------------------------------ 13900: Capturing subpattern count = 0 13901: No options 13902: No first char 13903: Need char = 'd' 13904: Subject length lower bound = 1 13905: Starting byte set: a b c d 13906: 13907: /[a-c]+d/DZS 13908: ------------------------------------------------------------------ 13909: Bra 13910: [a-c]++ 13911: d 13912: Ket 13913: End 13914: ------------------------------------------------------------------ 13915: Capturing subpattern count = 0 13916: No options 13917: No first char 13918: Need char = 'd' 13919: Subject length lower bound = 2 13920: Starting byte set: a b c 13921: 13922: /[a-c]?d/DZS 13923: ------------------------------------------------------------------ 13924: Bra 13925: [a-c]?+ 13926: d 13927: Ket 13928: End 13929: ------------------------------------------------------------------ 13930: Capturing subpattern count = 0 13931: No options 13932: No first char 13933: Need char = 'd' 13934: Subject length lower bound = 1 13935: Starting byte set: a b c d 13936: 13937: /[a-c]{4,6}d/DZS 13938: ------------------------------------------------------------------ 13939: Bra 13940: [a-c]{4,6}+ 13941: d 13942: Ket 13943: End 13944: ------------------------------------------------------------------ 13945: Capturing subpattern count = 0 13946: No options 13947: No first char 13948: Need char = 'd' 13949: Subject length lower bound = 5 13950: Starting byte set: a b c 13951: 13952: /[a-c]{0,6}d/DZS 13953: ------------------------------------------------------------------ 13954: Bra 13955: [a-c]{0,6}+ 13956: d 13957: Ket 13958: End 13959: ------------------------------------------------------------------ 13960: Capturing subpattern count = 0 13961: No options 13962: No first char 13963: Need char = 'd' 13964: Subject length lower bound = 1 13965: Starting byte set: a b c d 13966: 13967: /-- End of special auto-possessive tests --/ 13968: 13969: /^A\o{1239}B/ 13970: Failed: non-octal character in \o{} (closing brace missing?) at offset 8 13971: 13972: /^A\oB/ 13973: Failed: missing opening brace after \o at offset 3 13974: 13975: /^A\x{zz}B/ 13976: Failed: non-hex character in \x{} (closing brace missing?) at offset 5 13977: 13978: /^A\x{12Z/ 13979: Failed: non-hex character in \x{} (closing brace missing?) at offset 7 13980: 13981: /^A\x{/ 13982: Failed: non-hex character in \x{} (closing brace missing?) at offset 5 13983: 13984: /[ab]++/BZO 13985: ------------------------------------------------------------------ 13986: Bra 13987: [ab]++ 13988: Ket 13989: End 13990: ------------------------------------------------------------------ 13991: 13992: /[^ab]*+/BZO 13993: ------------------------------------------------------------------ 13994: Bra 13995: [\x00-`c-\xff] (neg)*+ 13996: Ket 13997: End 13998: ------------------------------------------------------------------ 13999: 14000: /a{4}+/BZO 14001: ------------------------------------------------------------------ 14002: Bra 14003: a{4} 14004: Ket 14005: End 14006: ------------------------------------------------------------------ 14007: 14008: /a{4}+/BZOi 14009: ------------------------------------------------------------------ 14010: Bra 14011: /i a{4} 14012: Ket 14013: End 14014: ------------------------------------------------------------------ 14015: 14016: /[a-[:digit:]]+/ 14017: Failed: invalid range in character class at offset 3 14018: 14019: /[A-[:digit:]]+/ 14020: Failed: invalid range in character class at offset 3 14021: 14022: /[a-[.xxx.]]+/ 14023: Failed: invalid range in character class at offset 3 14024: 14025: /[a-[=xxx=]]+/ 14026: Failed: invalid range in character class at offset 3 14027: 14028: /[a-[!xxx!]]+/ 14029: Failed: range out of order in character class at offset 3 14030: 14031: /[A-[!xxx!]]+/ 14032: A]]] 14033: 0: A]]] 14034: 14035: /[a-\d]+/ 14036: Failed: invalid range in character class at offset 4 14037: 14038: /(?<0abc>xx)/ 14039: Failed: group name must start with a non-digit at offset 3 14040: 14041: /(?&1abc)xx(?<1abc>y)/ 14042: Failed: group name must start with a non-digit at offset 3 14043: 14044: /(?<ab-cd>xx)/ 14045: Failed: syntax error in subpattern name (missing terminator) at offset 5 14046: 14047: /(?'0abc'xx)/ 14048: Failed: group name must start with a non-digit at offset 3 14049: 14050: /(?P<0abc>xx)/ 14051: Failed: group name must start with a non-digit at offset 4 14052: 14053: /\k<5ghj>/ 14054: Failed: group name must start with a non-digit at offset 3 14055: 14056: /\k'5ghj'/ 14057: Failed: group name must start with a non-digit at offset 3 14058: 14059: /\k{2fgh}/ 14060: Failed: group name must start with a non-digit at offset 3 14061: 14062: /(?P=8yuki)/ 14063: Failed: group name must start with a non-digit at offset 4 14064: 14065: /\g{4df}/ 14066: Failed: group name must start with a non-digit at offset 3 14067: 14068: /(?&1abc)xx(?<1abc>y)/ 14069: Failed: group name must start with a non-digit at offset 3 14070: 14071: /(?P>1abc)xx(?<1abc>y)/ 14072: Failed: group name must start with a non-digit at offset 4 14073: 14074: /\g'3gh'/ 14075: Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 7 14076: 14077: /\g<5fg>/ 14078: Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 7 14079: 14080: /(?(<4gh>)abc)/ 14081: Failed: group name must start with a non-digit at offset 4 14082: 14083: /(?('4gh')abc)/ 14084: Failed: group name must start with a non-digit at offset 4 14085: 14086: /(?(4gh)abc)/ 14087: Failed: malformed number or name after (?( at offset 4 14088: 14089: /(?(R&6yh)abc)/ 14090: Failed: group name must start with a non-digit at offset 5 14091: 14092: /-- Test the ugly "start or end of word" compatibility syntax --/ 14093: 14094: /[[:<:]]red[[:>:]]/BZ 14095: ------------------------------------------------------------------ 14096: Bra 14097: \b 14098: Assert 14099: \w 14100: Ket 14101: red 14102: \b 14103: AssertB 14104: Reverse 14105: \w 14106: Ket 14107: Ket 14108: End 14109: ------------------------------------------------------------------ 14110: little red riding hood 14111: 0: red 14112: a /red/ thing 14113: 0: red 14114: red is a colour 14115: 0: red 14116: put it all on red 14117: 0: red 14118: ** Failers 14119: No match 14120: no reduction 14121: No match 14122: Alfred Winifred 14123: No match 14124: 14125: /[a[:<:]] should give error/ 14126: Failed: unknown POSIX class name at offset 4 14127: 14128: /-- End of testinput2 --/