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 15 /abc/I 16 abc 17 defabc 18 \Aabc 19 *** Failers 20 \Adefabc 21 ABC 22 23 /^abc/I 24 abc 25 \Aabc 26 *** Failers 27 defabc 28 \Adefabc 29 30 /a+bc/I 31 32 /a*bc/I 33 34 /a{3}bc/I 35 36 /(abc|a+z)/I 37 38 /^abc$/I 39 abc 40 *** Failers 41 def\nabc 42 43 /ab\idef/X 44 45 /(?X)ab\idef/X 46 47 /x{5,4}/ 48 49 /z{65536}/ 50 51 /[abcd/ 52 53 /(?X)[\B]/ 54 55 /(?X)[\R]/ 56 57 /(?X)[\X]/ 58 59 /[\B]/BZ 60 61 /[\R]/BZ 62 63 /[\X]/BZ 64 65 /[z-a]/ 66 67 /^*/ 68 69 /(abc/ 70 71 /(?# abc/ 72 73 /(?z)abc/ 74 75 /.*b/I 76 77 /.*?b/I 78 79 /cat|dog|elephant/I 80 this sentence eventually mentions a cat 81 this sentences rambles on and on for a while and then reaches elephant 82 83 /cat|dog|elephant/IS 84 this sentence eventually mentions a cat 85 this sentences rambles on and on for a while and then reaches elephant 86 87 /cat|dog|elephant/IiS 88 this sentence eventually mentions a CAT cat 89 this sentences rambles on and on for a while to elephant ElePhant 90 91 /a|[bcd]/IS 92 93 /(a|[^\dZ])/IS 94 95 /(a|b)*[\s]/IS 96 97 /(ab\2)/ 98 99 /{4,5}abc/ 100 101 /(a)(b)(c)\2/I 102 abcb 103 \O0abcb 104 \O3abcb 105 \O6abcb 106 \O9abcb 107 \O12abcb 108 109 /(a)bc|(a)(b)\2/I 110 abc 111 \O0abc 112 \O3abc 113 \O6abc 114 aba 115 \O0aba 116 \O3aba 117 \O6aba 118 \O9aba 119 \O12aba 120 121 /abc$/IE 122 abc 123 *** Failers 124 abc\n 125 abc\ndef 126 127 /(a)(b)(c)(d)(e)\6/ 128 129 /the quick brown fox/I 130 the quick brown fox 131 this is a line with the quick brown fox 132 133 /the quick brown fox/IA 134 the quick brown fox 135 *** Failers 136 this is a line with the quick brown fox 137 138 /ab(?z)cd/ 139 140 /^abc|def/I 141 abcdef 142 abcdef\B 143 144 /.*((abc)$|(def))/I 145 defabc 146 \Zdefabc 147 148 /)/ 149 150 /a[]b/ 151 152 /[^aeiou ]{3,}/I 153 co-processors, and for 154 155 /<.*>/I 156 abc<def>ghi<klm>nop 157 158 /<.*?>/I 159 abc<def>ghi<klm>nop 160 161 /<.*>/IU 162 abc<def>ghi<klm>nop 163 164 /(?U)<.*>/I 165 abc<def>ghi<klm>nop 166 167 /<.*?>/IU 168 abc<def>ghi<klm>nop 169 170 /={3,}/IU 171 abc========def 172 173 /(?U)={3,}?/I 174 abc========def 175 176 /(?<!bar|cattle)foo/I 177 foo 178 catfoo 179 *** Failers 180 the barfoo 181 and cattlefoo 182 183 /(?<=a+)b/ 184 185 /(?<=aaa|b{0,3})b/ 186 187 /(?<!(foo)a\1)bar/ 188 189 /(?i)abc/I 190 191 /(a|(?m)a)/I 192 193 /(?i)^1234/I 194 195 /(^b|(?i)^d)/I 196 197 /(?s).*/I 198 199 /[abcd]/IS 200 201 /(?i)[abcd]/IS 202 203 /(?m)[xy]|(b|c)/IS 204 205 /(^a|^b)/Im 206 207 /(?i)(^a|^b)/Im 208 209 /(a)(?(1)a|b|c)/ 210 211 /(?(?=a)a|b|c)/ 212 213 /(?(1a)/ 214 215 /(?(1a))/ 216 217 /(?(?i))/ 218 219 /(?(abc))/ 220 221 /(?(?<ab))/ 222 223 /((?s)blah)\s+\1/I 224 225 /((?i)blah)\s+\1/I 226 227 /((?i)b)/IDZS 228 229 /(a*b|(?i:c*(?-i)d))/IS 230 231 /a$/I 232 a 233 a\n 234 *** Failers 235 \Za 236 \Za\n 237 238 /a$/Im 239 a 240 a\n 241 \Za\n 242 *** Failers 243 \Za 244 245 /\Aabc/Im 246 247 /^abc/Im 248 249 /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/I 250 aaaaabbbbbcccccdef 251 252 /(?<=foo)[ab]/IS 253 254 /(?<!foo)(alpha|omega)/IS 255 256 /(?!alphabet)[ab]/IS 257 258 /(?<=foo\n)^bar/Im 259 foo\nbarbar 260 ***Failers 261 rhubarb 262 barbell 263 abc\nbarton 264 265 /^(?<=foo\n)bar/Im 266 foo\nbarbar 267 ***Failers 268 rhubarb 269 barbell 270 abc\nbarton 271 272 /(?>^abc)/Im 273 abc 274 def\nabc 275 *** Failers 276 defabc 277 278 /(?<=ab(c+)d)ef/ 279 280 /(?<=ab(?<=c+)d)ef/ 281 282 /(?<=ab(c|de)f)g/ 283 284 /The next three are in testinput2 because they have variable length branches/ 285 286 /(?<=bullock|donkey)-cart/I 287 the bullock-cart 288 a donkey-cart race 289 *** Failers 290 cart 291 horse-and-cart 292 293 /(?<=ab(?i)x|y|z)/I 294 295 /(?>.*)(?<=(abcd)|(xyz))/I 296 alphabetabcd 297 endingxyz 298 299 /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/I 300 abxyZZ 301 abXyZZ 302 ZZZ 303 zZZ 304 bZZ 305 BZZ 306 *** Failers 307 ZZ 308 abXYZZ 309 zzz 310 bzz 311 312 /(?<!(foo)a)bar/I 313 bar 314 foobbar 315 *** Failers 316 fooabar 317 318 /This one is here because Perl behaves differently; see also the following/I 319 320 /^(a\1?){4}$/I 321 aaaa 322 aaaaaa 323 324 /Perl does not fail these two for the final subjects. Neither did PCRE until/ 325 /release 8.01. The problem is in backtracking into a subpattern that contains/ 326 /a recursive reference to itself. PCRE has now made these into atomic patterns./ 327 328 /^(xa|=?\1a){2}$/ 329 xa=xaa 330 ** Failers 331 xa=xaaa 332 333 /^(xa|=?\1a)+$/ 334 xa=xaa 335 ** Failers 336 xa=xaaa 337 338 /These are syntax tests from Perl 5.005/I 339 340 /a[b-a]/ 341 342 /a[]b/ 343 344 /a[/ 345 346 /*a/ 347 348 /(*)b/ 349 350 /abc)/ 351 352 /(abc/ 353 354 /a**/ 355 356 /)(/ 357 358 /\1/ 359 360 /\2/ 361 362 /(a)|\2/ 363 364 /a[b-a]/Ii 365 366 /a[]b/Ii 367 368 /a[/Ii 369 370 /*a/Ii 371 372 /(*)b/Ii 373 374 /abc)/Ii 375 376 /(abc/Ii 377 378 /a**/Ii 379 380 /)(/Ii 381 382 /:(?:/ 383 384 /(?<%)b/ 385 386 /a(?{)b/ 387 388 /a(?{{})b/ 389 390 /a(?{}})b/ 391 392 /a(?{"{"})b/ 393 394 /a(?{"{"}})b/ 395 396 /(?(1?)a|b)/ 397 398 /[a[:xyz:/ 399 400 /(?<=x+)y/ 401 402 /a{37,17}/ 403 404 /abc/\ 405 406 /abc/\i 407 408 /(a)bc(d)/I 409 abcd 410 abcd\C2 411 abcd\C5 412 413 /(.{20})/I 414 abcdefghijklmnopqrstuvwxyz 415 abcdefghijklmnopqrstuvwxyz\C1 416 abcdefghijklmnopqrstuvwxyz\G1 417 418 /(.{15})/I 419 abcdefghijklmnopqrstuvwxyz 420 abcdefghijklmnopqrstuvwxyz\C1\G1 421 422 /(.{16})/I 423 abcdefghijklmnopqrstuvwxyz 424 abcdefghijklmnopqrstuvwxyz\C1\G1\L 425 426 /^(a|(bc))de(f)/I 427 adef\G1\G2\G3\G4\L 428 bcdef\G1\G2\G3\G4\L 429 adefghijk\C0 430 431 /^abc\00def/I 432 abc\00def\L\C0 433 434 /word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 435 )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ 436 )?)?)?)?)?)?)?)?)?otherword/I 437 438 /.*X/IDZ 439 440 /.*X/IDZs 441 442 /(.*X|^B)/IDZ 443 444 /(.*X|^B)/IDZs 445 446 /(?s)(.*X|^B)/IDZ 447 448 /(?s:.*X|^B)/IDZ 449 450 /\Biss\B/I+ 451 Mississippi 452 453 /iss/IG+ 454 Mississippi 455 456 /\Biss\B/IG+ 457 Mississippi 458 459 /\Biss\B/Ig+ 460 Mississippi 461 *** Failers 462 Mississippi\A 463 464 /(?<=[Ms])iss/Ig+ 465 Mississippi 466 467 /(?<=[Ms])iss/IG+ 468 Mississippi 469 470 /^iss/Ig+ 471 ississippi 472 473 /.*iss/Ig+ 474 abciss\nxyzisspqr 475 476 /.i./I+g 477 Mississippi 478 Mississippi\A 479 Missouri river 480 Missouri river\A 481 482 /^.is/I+g 483 Mississippi 484 485 /^ab\n/Ig+ 486 ab\nab\ncd 487 488 /^ab\n/Img+ 489 ab\nab\ncd 490 491 /abc/I 492 493 /abc|bac/I 494 495 /(abc|bac)/I 496 497 /(abc|(c|dc))/I 498 499 /(abc|(d|de)c)/I 500 501 /a*/I 502 503 /a+/I 504 505 /(baa|a+)/I 506 507 /a{0,3}/I 508 509 /baa{3,}/I 510 511 /"([^\\"]+|\\.)*"/I 512 513 /(abc|ab[cd])/I 514 515 /(a|.)/I 516 517 /a|ba|\w/I 518 519 /abc(?=pqr)/I 520 521 /...(?<=abc)/I 522 523 /abc(?!pqr)/I 524 525 /ab./I 526 527 /ab[xyz]/I 528 529 /abc*/I 530 531 /ab.c*/I 532 533 /a.c*/I 534 535 /.c*/I 536 537 /ac*/I 538 539 /(a.c*|b.c*)/I 540 541 /a.c*|aba/I 542 543 /.+a/I 544 545 /(?=abcda)a.*/I 546 547 /(?=a)a.*/I 548 549 /a(b)*/I 550 551 /a\d*/I 552 553 /ab\d*/I 554 555 /a(\d)*/I 556 557 /abcde{0,0}/I 558 559 /ab\d+/I 560 561 /a(?(1)b)(.)/I 562 563 /a(?(1)bag|big)(.)/I 564 565 /a(?(1)bag|big)*(.)/I 566 567 /a(?(1)bag|big)+(.)/I 568 569 /a(?(1)b..|b..)(.)/I 570 571 /ab\d{0}e/I 572 573 /a?b?/I 574 a 575 b 576 ab 577 \ 578 *** Failers 579 \N 580 581 /|-/I 582 abcd 583 -abc 584 \Nab-c 585 *** Failers 586 \Nabc 587 588 /^.?abcd/IS 589 590 /\( # ( at start 591 (?: # Non-capturing bracket 592 (?>[^()]+) # Either a sequence of non-brackets (no backtracking) 593 | # Or 594 (?R) # Recurse - i.e. nested bracketed string 595 )* # Zero or more contents 596 \) # Closing ) 597 /Ix 598 (abcd) 599 (abcd)xyz 600 xyz(abcd) 601 (ab(xy)cd)pqr 602 (ab(xycd)pqr 603 () abc () 604 12(abcde(fsh)xyz(foo(bar))lmno)89 605 *** Failers 606 abcd 607 abcd) 608 (abcd 609 610 /\( ( (?>[^()]+) | (?R) )* \) /Ixg 611 (ab(xy)cd)pqr 612 1(abcd)(x(y)z)pqr 613 614 /\( (?: (?>[^()]+) | (?R) ) \) /Ix 615 (abcd) 616 (ab(xy)cd) 617 (a(b(c)d)e) 618 ((ab)) 619 *** Failers 620 () 621 622 /\( (?: (?>[^()]+) | (?R) )? \) /Ix 623 () 624 12(abcde(fsh)xyz(foo(bar))lmno)89 625 626 /\( ( (?>[^()]+) | (?R) )* \) /Ix 627 (ab(xy)cd) 628 629 /\( ( ( (?>[^()]+) | (?R) )* ) \) /Ix 630 (ab(xy)cd) 631 632 /\( (123)? ( ( (?>[^()]+) | (?R) )* ) \) /Ix 633 (ab(xy)cd) 634 (123ab(xy)cd) 635 636 /\( ( (123)? ( (?>[^()]+) | (?R) )* ) \) /Ix 637 (ab(xy)cd) 638 (123ab(xy)cd) 639 640 /\( (((((((((( ( (?>[^()]+) | (?R) )* )))))))))) \) /Ix 641 (ab(xy)cd) 642 643 /\( ( ( (?>[^()<>]+) | ((?>[^()]+)) | (?R) )* ) \) /Ix 644 (abcd(xyz<p>qrs)123) 645 646 /\( ( ( (?>[^()]+) | ((?R)) )* ) \) /Ix 647 (ab(cd)ef) 648 (ab(cd(ef)gh)ij) 649 650 /^[[:alnum:]]/DZ 651 652 /^[[:^alnum:]]/DZ 653 654 /^[[:alpha:]]/DZ 655 656 /^[[:^alpha:]]/DZ 657 658 /[_[:alpha:]]/IS 659 660 /^[[:ascii:]]/DZ 661 662 /^[[:^ascii:]]/DZ 663 664 /^[[:blank:]]/DZ 665 666 /^[[:^blank:]]/DZ 667 668 /[\n\x0b\x0c\x0d[:blank:]]/IS 669 670 /^[[:cntrl:]]/DZ 671 672 /^[[:digit:]]/DZ 673 674 /^[[:graph:]]/DZ 675 676 /^[[:lower:]]/DZ 677 678 /^[[:print:]]/DZ 679 680 /^[[:punct:]]/DZ 681 682 /^[[:space:]]/DZ 683 684 /^[[:upper:]]/DZ 685 686 /^[[:xdigit:]]/DZ 687 688 /^[[:word:]]/DZ 689 690 /^[[:^cntrl:]]/DZ 691 692 /^[12[:^digit:]]/DZ 693 694 /^[[:^blank:]]/DZ 695 696 /[01[:alpha:]%]/DZ 697 698 /[[.ch.]]/I 699 700 /[[=ch=]]/I 701 702 /[[:rhubarb:]]/I 703 704 /[[:upper:]]/Ii 705 A 706 a 707 708 /[[:lower:]]/Ii 709 A 710 a 711 712 /((?-i)[[:lower:]])[[:lower:]]/Ii 713 ab 714 aB 715 *** Failers 716 Ab 717 AB 718 719 /[\200-\110]/I 720 721 /^(?(0)f|b)oo/I 722 723 /This one's here because of the large output vector needed/I 724 725 /(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\w+)\s+(\270)/I 726 \O900 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 ABC ABC 727 728 /This one's here because Perl does this differently and PCRE can't at present/I 729 730 /(main(O)?)+/I 731 mainmain 732 mainOmain 733 734 /These are all cases where Perl does it differently (nested captures)/I 735 736 /^(a(b)?)+$/I 737 aba 738 739 /^(aa(bb)?)+$/I 740 aabbaa 741 742 /^(aa|aa(bb))+$/I 743 aabbaa 744 745 /^(aa(bb)??)+$/I 746 aabbaa 747 748 /^(?:aa(bb)?)+$/I 749 aabbaa 750 751 /^(aa(b(b))?)+$/I 752 aabbaa 753 754 /^(?:aa(b(b))?)+$/I 755 aabbaa 756 757 /^(?:aa(b(?:b))?)+$/I 758 aabbaa 759 760 /^(?:aa(bb(?:b))?)+$/I 761 aabbbaa 762 763 /^(?:aa(b(?:bb))?)+$/I 764 aabbbaa 765 766 /^(?:aa(?:b(b))?)+$/I 767 aabbaa 768 769 /^(?:aa(?:b(bb))?)+$/I 770 aabbbaa 771 772 /^(aa(b(bb))?)+$/I 773 aabbbaa 774 775 /^(aa(bb(bb))?)+$/I 776 aabbbbaa 777 778 /--------------------------------------------------------------------/I 779 780 /#/IxDZ 781 782 /a#/IxDZ 783 784 /[\s]/DZ 785 786 /[\S]/DZ 787 788 /a(?i)b/DZ 789 ab 790 aB 791 *** Failers 792 AB 793 794 /(a(?i)b)/DZ 795 ab 796 aB 797 *** Failers 798 AB 799 800 / (?i)abc/IxDZ 801 802 /#this is a comment 803 (?i)abc/IxDZ 804 805 /123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ 806 807 /\Q123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890/DZ 808 809 /\Q\E/DZ 810 \ 811 812 /\Q\Ex/DZ 813 814 / \Q\E/DZ 815 816 /a\Q\E/DZ 817 abc 818 bca 819 bac 820 821 /a\Q\Eb/DZ 822 abc 823 824 /\Q\Eabc/DZ 825 826 /x*+\w/DZ 827 *** Failers 828 xxxxx 829 830 /x?+/DZ 831 832 /x++/DZ 833 834 /x{1,3}+/BZO 835 836 /x{1,3}+/BZOi 837 838 /[^x]{1,3}+/BZO 839 840 /[^x]{1,3}+/BZOi 841 842 /(x)*+/DZ 843 844 /^(\w++|\s++)*$/I 845 now is the time for all good men to come to the aid of the party 846 *** Failers 847 this is not a line with only words and spaces! 848 849 /(\d++)(\w)/I 850 12345a 851 *** Failers 852 12345+ 853 854 /a++b/I 855 aaab 856 857 /(a++b)/I 858 aaab 859 860 /(a++)b/I 861 aaab 862 863 /([^()]++|\([^()]*\))+/I 864 ((abc(ade)ufh()()x 865 866 /\(([^()]++|\([^()]+\))+\)/I 867 (abc) 868 (abc(def)xyz) 869 *** Failers 870 ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 871 872 /(abc){1,3}+/DZ 873 874 /a+?+/I 875 876 /a{2,3}?+b/I 877 878 /(?U)a+?+/I 879 880 /a{2,3}?+b/IU 881 882 /x(?U)a++b/DZ 883 xaaaab 884 885 /(?U)xa++b/DZ 886 xaaaab 887 888 /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/DZ 889 890 /^x(?U)a+b/DZ 891 892 /^x(?U)(a+)b/DZ 893 894 /[.x.]/I 895 896 /[=x=]/I 897 898 /[:x:]/I 899 900 /\l/I 901 902 /\L/I 903 904 /\N{name}/I 905 906 /\u/I 907 908 /\U/I 909 910 /a{1,3}b/U 911 ab 912 913 /[/I 914 915 /[a-/I 916 917 /[[:space:]/I 918 919 /[\s]/IDZ 920 921 /[[:space:]]/IDZ 922 923 /[[:space:]abcde]/IDZ 924 925 /< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/Ix 926 <> 927 <abcd> 928 <abc <123> hij> 929 <abc <def> hij> 930 <abc<>def> 931 <abc<> 932 *** Failers 933 <abc 934 935 |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 936 937 |\$\<\.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 938 939 /(.*)\d+\1/I 940 941 /(.*)\d+/I 942 943 /(.*)\d+\1/Is 944 945 /(.*)\d+/Is 946 947 /(.*(xyz))\d+\2/I 948 949 /((.*))\d+\1/I 950 abc123bc 951 952 /a[b]/I 953 954 /(?=a).*/I 955 956 /(?=abc).xyz/IiI 957 958 /(?=abc)(?i).xyz/I 959 960 /(?=a)(?=b)/I 961 962 /(?=.)a/I 963 964 /((?=abcda)a)/I 965 966 /((?=abcda)ab)/I 967 968 /()a/I 969 970 /(?(1)ab|ac)(.)/I 971 972 /(?(1)abz|acz)(.)/I 973 974 /(?(1)abz)(.)/I 975 976 /(?(1)abz)(1)23/I 977 978 /(a)+/I 979 980 /(a){2,3}/I 981 982 /(a)*/I 983 984 /[a]/I 985 986 /[ab]/I 987 988 /[ab]/IS 989 990 /[^a]/I 991 992 /\d456/I 993 994 /\d456/IS 995 996 /a^b/I 997 998 /^a/Im 999 abcde 1000 xy\nabc 1001 *** Failers 1002 xyabc 1003 1004 /c|abc/I 1005 1006 /(?i)[ab]/IS 1007 1008 /[ab](?i)cd/IS 1009 1010 /abc(?C)def/I 1011 abcdef 1012 1234abcdef 1013 *** Failers 1014 abcxyz 1015 abcxyzf 1016 1017 /abc(?C)de(?C1)f/I 1018 123abcdef 1019 1020 /(?C1)\dabc(?C2)def/IS 1021 1234abcdef 1022 *** Failers 1023 abcdef 1024 1025 /(?C1)\dabc(?C2)def/ISS 1026 1234abcdef 1027 *** Failers 1028 abcdef 1029 1030 /(?C255)ab/I 1031 1032 /(?C256)ab/I 1033 1034 /(?Cab)xx/I 1035 1036 /(?C12vr)x/I 1037 1038 /abc(?C)def/I 1039 *** Failers 1040 \x83\x0\x61bcdef 1041 1042 /(abc)(?C)de(?C1)f/I 1043 123abcdef 1044 123abcdef\C+ 1045 123abcdef\C- 1046 *** Failers 1047 123abcdef\C!1 1048 1049 /(?C0)(abc(?C1))*/I 1050 abcabcabc 1051 abcabc\C!1!3 1052 *** Failers 1053 abcabcabc\C!1!3 1054 1055 /(\d{3}(?C))*/I 1056 123\C+ 1057 123456\C+ 1058 123456789\C+ 1059 1060 /((xyz)(?C)p|(?C1)xyzabc)/I 1061 xyzabc\C+ 1062 1063 /(X)((xyz)(?C)p|(?C1)xyzabc)/I 1064 Xxyzabc\C+ 1065 1066 /(?=(abc))(?C)abcdef/I 1067 abcdef\C+ 1068 1069 /(?!(abc)(?C1)d)(?C2)abcxyz/I 1070 abcxyz\C+ 1071 1072 /(?<=(abc)(?C))xyz/I 1073 abcxyz\C+ 1074 1075 /a(b+)(c*)(?C1)/I 1076 abbbbbccc\C*1 1077 1078 /a(b+?)(c*?)(?C1)/I 1079 abbbbbccc\C*1 1080 1081 /(?C)abc/I 1082 1083 /(?C)^abc/I 1084 1085 /(?C)a|b/IS 1086 1087 /(?R)/I 1088 1089 /(a|(?R))/I 1090 1091 /(ab|(bc|(de|(?R))))/I 1092 1093 /x(ab|(bc|(de|(?R))))/I 1094 xab 1095 xbc 1096 xde 1097 xxab 1098 xxxab 1099 *** Failers 1100 xyab 1101 1102 /(ab|(bc|(de|(?1))))/I 1103 1104 /x(ab|(bc|(de|(?1)x)x)x)/I 1105 1106 /^([^()]|\((?1)*\))*$/I 1107 abc 1108 a(b)c 1109 a(b(c))d 1110 *** Failers) 1111 a(b(c)d 1112 1113 /^>abc>([^()]|\((?1)*\))*<xyz<$/I 1114 >abc>123<xyz< 1115 >abc>1(2)3<xyz< 1116 >abc>(1(2)3)<xyz< 1117 1118 /(a(?1)b)/DZ 1119 1120 /(a(?1)+b)/DZ 1121 1122 /^(\d+|\((?1)([+*-])(?1)\)|-(?1))$/I 1123 12 1124 (((2+2)*-3)-7) 1125 -12 1126 *** Failers 1127 ((2+2)*-3)-7) 1128 1129 /^(x(y|(?1){2})z)/I 1130 xyz 1131 xxyzxyzz 1132 *** Failers 1133 xxyzz 1134 xxyzxyzxyzz 1135 1136 /((< (?: (?(R) \d++ | [^<>]*+) | (?2)) * >))/Ix 1137 <> 1138 <abcd> 1139 <abc <123> hij> 1140 <abc <def> hij> 1141 <abc<>def> 1142 <abc<> 1143 *** Failers 1144 <abc 1145 1146 /(?1)/I 1147 1148 /((?2)(abc)/I 1149 1150 /^(abc)def(?1)/I 1151 abcdefabc 1152 1153 /^(a|b|c)=(?1)+/I 1154 a=a 1155 a=b 1156 a=bc 1157 1158 /^(a|b|c)=((?1))+/I 1159 a=a 1160 a=b 1161 a=bc 1162 1163 /a(?P<name1>b|c)d(?P<longername2>e)/DZ 1164 abde 1165 acde 1166 1167 /(?:a(?P<c>c(?P<d>d)))(?P<a>a)/DZ 1168 1169 /(?P<a>a)...(?P=a)bbb(?P>a)d/DZ 1170 1171 /^\W*(?:(?P<one>(?P<two>.)\W*(?P>one)\W*(?P=two)|)|(?P<three>(?P<four>.)\W*(?P>three)\W*(?P=four)|\W*.\W*))\W*$/Ii 1172 1221 1173 Satan, oscillate my metallic sonatas! 1174 A man, a plan, a canal: Panama! 1175 Able was I ere I saw Elba. 1176 *** Failers 1177 The quick brown fox 1178 1179 /((?(R)a|b))\1(?1)?/I 1180 bb 1181 bbaa 1182 1183 /(.*)a/Is 1184 1185 /(.*)a\1/Is 1186 1187 /(.*)a(b)\2/Is 1188 1189 /((.*)a|(.*)b)z/Is 1190 1191 /((.*)a|(.*)b)z\1/Is 1192 1193 /((.*)a|(.*)b)z\2/Is 1194 1195 /((.*)a|(.*)b)z\3/Is 1196 1197 /((.*)a|^(.*)b)z\3/Is 1198 1199 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a/Is 1200 1201 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\31/Is 1202 1203 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\32/Is 1204 1205 /(a)(bc)/INDZ 1206 abc 1207 1208 /(?P<one>a)(bc)/INDZ 1209 abc 1210 1211 /(a)(?P<named>bc)/INDZ 1212 1213 /(a+)*zz/I 1214 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaazzbbbbbb\M 1215 aaaaaaaaaaaaaz\M 1216 1217 /(aaa(?C1)bbb|ab)/I 1218 aaabbb 1219 aaabbb\C*0 1220 aaabbb\C*1 1221 aaabbb\C*-1 1222 1223 /ab(?P<one>cd)ef(?P<two>gh)/I 1224 abcdefgh 1225 abcdefgh\C1\Gtwo 1226 abcdefgh\Cone\Ctwo 1227 abcdefgh\Cthree 1228 1229 /(?P<Tes>)(?P<Test>)/DZ 1230 1231 /(?P<Test>)(?P<Tes>)/DZ 1232 1233 /(?P<Z>zz)(?P<A>aa)/I 1234 zzaa\CZ 1235 zzaa\CA 1236 1237 /(?P<x>eks)(?P<x>eccs)/I 1238 1239 /(?P<abc>abc(?P<def>def)(?P<abc>xyz))/I 1240 1241 "\[((?P<elem>\d+)(,(?P>elem))*)\]"I 1242 [10,20,30,5,5,4,4,2,43,23,4234] 1243 *** Failers 1244 [] 1245 1246 "\[((?P<elem>\d+)(,(?P>elem))*)?\]"I 1247 [10,20,30,5,5,4,4,2,43,23,4234] 1248 [] 1249 1250 /(a(b(?2)c))?/DZ 1251 1252 /(a(b(?2)c))*/DZ 1253 1254 /(a(b(?2)c)){0,2}/DZ 1255 1256 /[ab]{1}+/DZ 1257 1258 /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/Ii 1259 Baby Bjorn Active Carrier - With free SHIPPING!! 1260 1261 /((w\/|-|with)*(free|immediate)*.*?shipping\s*[!.-]*)/IiS 1262 Baby Bjorn Active Carrier - With free SHIPPING!! 1263 1264 /a*.*b/ISDZ 1265 1266 /(a|b)*.?c/ISDZ 1267 1268 /abc(?C255)de(?C)f/DZ 1269 1270 /abcde/ICDZ 1271 abcde 1272 abcdfe 1273 1274 /a*b/ICDZS 1275 ab 1276 aaaab 1277 aaaacb 1278 1279 /a*b/ICDZSS 1280 ab 1281 aaaab 1282 aaaacb 1283 1284 /a+b/ICDZ 1285 ab 1286 aaaab 1287 aaaacb 1288 1289 /(abc|def)x/ICDZS 1290 abcx 1291 defx 1292 ** Failers 1293 abcdefzx 1294 1295 /(abc|def)x/ICDZSS 1296 abcx 1297 defx 1298 ** Failers 1299 abcdefzx 1300 1301 /(ab|cd){3,4}/IC 1302 ababab 1303 abcdabcd 1304 abcdcdcdcdcd 1305 1306 /([ab]{,4}c|xy)/ICDZS 1307 Note: that { does NOT introduce a quantifier 1308 1309 /([ab]{,4}c|xy)/ICDZSS 1310 Note: that { does NOT introduce a quantifier 1311 1312 /([ab]{1,4}c|xy){4,5}?123/ICDZ 1313 aacaacaacaacaac123 1314 1315 /\b.*/I 1316 ab cd\>1 1317 1318 /\b.*/Is 1319 ab cd\>1 1320 1321 /(?!.bcd).*/I 1322 Xbcd12345 1323 1324 /abcde/I 1325 ab\P 1326 abc\P 1327 abcd\P 1328 abcde\P 1329 the quick brown abc\P 1330 ** Failers\P 1331 the quick brown abxyz fox\P 1332 1333 "^(0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[012])/(20)?\d\d$"I 1334 13/05/04\P 1335 13/5/2004\P 1336 02/05/09\P 1337 1\P 1338 1/2\P 1339 1/2/0\P 1340 1/2/04\P 1341 0\P 1342 02/\P 1343 02/0\P 1344 02/1\P 1345 ** Failers\P 1346 \P 1347 123\P 1348 33/4/04\P 1349 3/13/04\P 1350 0/1/2003\P 1351 0/\P 1352 02/0/\P 1353 02/13\P 1354 1355 /0{0,2}ABC/I 1356 1357 /\d{3,}ABC/I 1358 1359 /\d*ABC/I 1360 1361 /[abc]+DE/I 1362 1363 /[abc]?123/I 1364 123\P 1365 a\P 1366 b\P 1367 c\P 1368 c12\P 1369 c123\P 1370 1371 /^(?:\d){3,5}X/I 1372 1\P 1373 123\P 1374 123X 1375 1234\P 1376 1234X 1377 12345\P 1378 12345X 1379 *** Failers 1380 1X 1381 123456\P 1382 1383 //KF>testsavedregex 1384 1385 /abc/IS>testsavedregex 1386 <testsavedregex 1387 abc 1388 ** Failers 1389 bca 1390 1391 /abc/ISS>testsavedregex 1392 <testsavedregex 1393 abc 1394 ** Failers 1395 bca 1396 1397 /abc/IFS>testsavedregex 1398 <testsavedregex 1399 abc 1400 ** Failers 1401 bca 1402 1403 /abc/IFSS>testsavedregex 1404 <testsavedregex 1405 abc 1406 ** Failers 1407 bca 1408 1409 /(a|b)/IS>testsavedregex 1410 <testsavedregex 1411 abc 1412 ** Failers 1413 def 1414 1415 /(a|b)/ISS>testsavedregex 1416 <testsavedregex 1417 abc 1418 ** Failers 1419 def 1420 1421 /(a|b)/ISF>testsavedregex 1422 <testsavedregex 1423 abc 1424 ** Failers 1425 def 1426 1427 /(a|b)/ISSF>testsavedregex 1428 <testsavedregex 1429 abc 1430 ** Failers 1431 def 1432 1433 ~<(\w+)/?>(.)*</(\1)>~smgI 1434 \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> 1435 1436 /^a/IF 1437 1438 /line\nbreak/I 1439 this is a line\nbreak 1440 line one\nthis is a line\nbreak in the second line 1441 1442 /line\nbreak/If 1443 this is a line\nbreak 1444 ** Failers 1445 line one\nthis is a line\nbreak in the second line 1446 1447 /line\nbreak/Imf 1448 this is a line\nbreak 1449 ** Failers 1450 line one\nthis is a line\nbreak in the second line 1451 1452 /(?i)(?-i)AbCd/I 1453 AbCd 1454 ** Failers 1455 abcd 1456 1457 /a{11111111111111111111}/I 1458 1459 /(){64294967295}/I 1460 1461 /(){2,4294967295}/I 1462 1463 "(?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 1464 abcdefghijklAkB 1465 1466 "(?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 1467 abcdefghijklAkB 1468 1469 "(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)A\11B"I 1470 abcdefghijklAkB 1471 1472 "(?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 1473 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1474 1475 "(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 1476 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1477 1478 /[^()]*(?:\((?R)\)[^()]*)*/I 1479 (this(and)that 1480 (this(and)that) 1481 (this(and)that)stuff 1482 1483 /[^()]*(?:\((?>(?R))\)[^()]*)*/I 1484 (this(and)that 1485 (this(and)that) 1486 1487 /[^()]*(?:\((?R)\))*[^()]*/I 1488 (this(and)that 1489 (this(and)that) 1490 1491 /(?:\((?R)\))*[^()]*/I 1492 (this(and)that 1493 (this(and)that) 1494 ((this)) 1495 1496 /(?:\((?R)\))|[^()]*/I 1497 (this(and)that 1498 (this(and)that) 1499 (this) 1500 ((this)) 1501 1502 /\x{0000ff}/I 1503 1504 /^((?P<A>a1)|(?P<A>a2)b)/I 1505 1506 /^((?P<A>a1)|(?P<A>a2)b)/IJ 1507 a1b\CA 1508 a2b\CA 1509 ** Failers 1510 a1b\CZ\CA 1511 1512 /(?|(?<a>)(?<b>)(?<a>)|(?<a>)(?<b>)(?<a>))/IJ 1513 1514 /^(?P<A>a)(?P<A>b)/IJ 1515 ab\CA 1516 1517 /^(?P<A>a)(?P<A>b)|cd/IJ 1518 ab\CA 1519 cd\CA 1520 1521 /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ 1522 cdefgh\CA 1523 1524 /^((?P<A>a1)|(?P<A>a2)b)/IJ 1525 a1b\GA 1526 a2b\GA 1527 ** Failers 1528 a1b\GZ\GA 1529 1530 /^(?P<A>a)(?P<A>b)/IJ 1531 ab\GA 1532 1533 /^(?P<A>a)(?P<A>b)|cd/IJ 1534 ab\GA 1535 cd\GA 1536 1537 /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ 1538 cdefgh\GA 1539 1540 /(?J)^((?P<A>a1)|(?P<A>a2)b)/I 1541 a1b\CA 1542 a2b\CA 1543 1544 /^(?P<A>a) (?J:(?P<B>b)(?P<B>c)) (?P<A>d)/I 1545 1546 / In this next test, J is not set at the outer level; consequently it isn't 1547 set in the pattern's options; consequently pcre_get_named_substring() produces 1548 a random value. /Ix 1549 1550 /^(?P<A>a) (?J:(?P<B>b)(?P<B>c)) (?P<C>d)/I 1551 a bc d\CA\CB\CC 1552 1553 /^(?P<A>a)?(?(A)a|b)/I 1554 aabc 1555 bc 1556 ** Failers 1557 abc 1558 1559 /(?:(?(ZZ)a|b)(?P<ZZ>X))+/I 1560 bXaX 1561 1562 /(?:(?(2y)a|b)(X))+/I 1563 1564 /(?:(?(ZA)a|b)(?P<ZZ>X))+/I 1565 1566 /(?:(?(ZZ)a|b)(?(ZZ)a|b)(?P<ZZ>X))+/I 1567 bbXaaX 1568 1569 /(?:(?(ZZ)a|\(b\))\\(?P<ZZ>X))+/I 1570 (b)\\Xa\\X 1571 1572 /(?P<ABC/I 1573 1574 /(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I 1575 bXXaYYaY 1576 bXYaXXaX 1577 1578 /()()()()()()()()()(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I 1579 bXXaYYaY 1580 1581 /\s*,\s*/IS 1582 \x0b,\x0b 1583 \x0c,\x0d 1584 1585 /^abc/Im 1586 xyz\nabc 1587 xyz\nabc\<lf> 1588 xyz\r\nabc\<lf> 1589 xyz\rabc\<cr> 1590 xyz\r\nabc\<crlf> 1591 ** Failers 1592 xyz\nabc\<cr> 1593 xyz\r\nabc\<cr> 1594 xyz\nabc\<crlf> 1595 xyz\rabc\<crlf> 1596 xyz\rabc\<lf> 1597 1598 /abc$/Im<lf> 1599 xyzabc 1600 xyzabc\n 1601 xyzabc\npqr 1602 xyzabc\r\<cr> 1603 xyzabc\rpqr\<cr> 1604 xyzabc\r\n\<crlf> 1605 xyzabc\r\npqr\<crlf> 1606 ** Failers 1607 xyzabc\r 1608 xyzabc\rpqr 1609 xyzabc\r\n 1610 xyzabc\r\npqr 1611 1612 /^abc/Im<cr> 1613 xyz\rabcdef 1614 xyz\nabcdef\<lf> 1615 ** Failers 1616 xyz\nabcdef 1617 1618 /^abc/Im<lf> 1619 xyz\nabcdef 1620 xyz\rabcdef\<cr> 1621 ** Failers 1622 xyz\rabcdef 1623 1624 /^abc/Im<crlf> 1625 xyz\r\nabcdef 1626 xyz\rabcdef\<cr> 1627 ** Failers 1628 xyz\rabcdef 1629 1630 /^abc/Im<bad> 1631 1632 /abc/I 1633 xyz\rabc\<bad> 1634 abc 1635 1636 /.*/I<lf> 1637 abc\ndef 1638 abc\rdef 1639 abc\r\ndef 1640 \<cr>abc\ndef 1641 \<cr>abc\rdef 1642 \<cr>abc\r\ndef 1643 \<crlf>abc\ndef 1644 \<crlf>abc\rdef 1645 \<crlf>abc\r\ndef 1646 1647 /\w+(.)(.)?def/Is 1648 abc\ndef 1649 abc\rdef 1650 abc\r\ndef 1651 1652 +((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)+I 1653 /* this is a C style comment */\M 1654 1655 /(?P<B>25[0-5]|2[0-4]\d|[01]?\d?\d)(?:\.(?P>B)){3}/I 1656 1657 /()()()()()()()()()()()()()()()()()()()() 1658 ()()()()()()()()()()()()()()()()()()()() 1659 ()()()()()()()()()()()()()()()()()()()() 1660 ()()()()()()()()()()()()()()()()()()()() 1661 ()()()()()()()()()()()()()()()()()()()() 1662 (.(.))/Ix 1663 XY\O400 1664 1665 /(a*b|(?i:c*(?-i)d))/IS 1666 1667 /()[ab]xyz/IS 1668 1669 /(|)[ab]xyz/IS 1670 1671 /(|c)[ab]xyz/IS 1672 1673 /(|c?)[ab]xyz/IS 1674 1675 /(d?|c?)[ab]xyz/IS 1676 1677 /(d?|c)[ab]xyz/IS 1678 1679 /^a*b\d/DZ 1680 1681 /^a*+b\d/DZ 1682 1683 /^a*?b\d/DZ 1684 1685 /^a+A\d/DZ 1686 aaaA5 1687 ** Failers 1688 aaaa5 1689 1690 /^a*A\d/IiDZ 1691 aaaA5 1692 aaaa5 1693 1694 /(a*|b*)[cd]/IS 1695 1696 /(a+|b*)[cd]/IS 1697 1698 /(a*|b+)[cd]/IS 1699 1700 /(a+|b+)[cd]/IS 1701 1702 /(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( 1703 (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( 1704 ((( 1705 a 1706 )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1707 )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1708 ))) 1709 /Ix 1710 large nest 1711 1712 /a*\d/BZ 1713 1714 /a*\D/BZ 1715 1716 /0*\d/BZ 1717 1718 /0*\D/BZ 1719 1720 /a*\s/BZ 1721 1722 /a*\S/BZ 1723 1724 / *\s/BZ 1725 1726 / *\S/BZ 1727 1728 /a*\w/BZ 1729 1730 /a*\W/BZ 1731 1732 /=*\w/BZ 1733 1734 /=*\W/BZ 1735 1736 /\d*a/BZ 1737 1738 /\d*2/BZ 1739 1740 /\d*\d/BZ 1741 1742 /\d*\D/BZ 1743 1744 /\d*\s/BZ 1745 1746 /\d*\S/BZ 1747 1748 /\d*\w/BZ 1749 1750 /\d*\W/BZ 1751 1752 /\D*a/BZ 1753 1754 /\D*2/BZ 1755 1756 /\D*\d/BZ 1757 1758 /\D*\D/BZ 1759 1760 /\D*\s/BZ 1761 1762 /\D*\S/BZ 1763 1764 /\D*\w/BZ 1765 1766 /\D*\W/BZ 1767 1768 /\s*a/BZ 1769 1770 /\s*2/BZ 1771 1772 /\s*\d/BZ 1773 1774 /\s*\D/BZ 1775 1776 /\s*\s/BZ 1777 1778 /\s*\S/BZ 1779 1780 /\s*\w/BZ 1781 1782 /\s*\W/BZ 1783 1784 /\S*a/BZ 1785 1786 /\S*2/BZ 1787 1788 /\S*\d/BZ 1789 1790 /\S*\D/BZ 1791 1792 /\S*\s/BZ 1793 1794 /\S*\S/BZ 1795 1796 /\S*\w/BZ 1797 1798 /\S*\W/BZ 1799 1800 /\w*a/BZ 1801 1802 /\w*2/BZ 1803 1804 /\w*\d/BZ 1805 1806 /\w*\D/BZ 1807 1808 /\w*\s/BZ 1809 1810 /\w*\S/BZ 1811 1812 /\w*\w/BZ 1813 1814 /\w*\W/BZ 1815 1816 /\W*a/BZ 1817 1818 /\W*2/BZ 1819 1820 /\W*\d/BZ 1821 1822 /\W*\D/BZ 1823 1824 /\W*\s/BZ 1825 1826 /\W*\S/BZ 1827 1828 /\W*\w/BZ 1829 1830 /\W*\W/BZ 1831 1832 /[^a]+a/BZ 1833 1834 /[^a]+a/BZi 1835 1836 /[^a]+A/BZi 1837 1838 /[^a]+b/BZ 1839 1840 /[^a]+\d/BZ 1841 1842 /a*[^a]/BZ 1843 1844 /(?P<abc>x)(?P<xyz>y)/I 1845 xy\Cabc\Cxyz 1846 1847 /(?<abc>x)(?'xyz'y)/I 1848 xy\Cabc\Cxyz 1849 1850 /(?<abc'x)(?'xyz'y)/I 1851 1852 /(?<abc>x)(?'xyz>y)/I 1853 1854 /(?P'abc'x)(?P<xyz>y)/I 1855 1856 /^(?:(?(ZZ)a|b)(?<ZZ>X))+/ 1857 bXaX 1858 bXbX 1859 ** Failers 1860 aXaX 1861 aXbX 1862 1863 /^(?P>abc)(?<abcd>xxx)/ 1864 1865 /^(?P>abc)(?<abc>x|y)/ 1866 xx 1867 xy 1868 yy 1869 yx 1870 1871 /^(?P>abc)(?P<abc>x|y)/ 1872 xx 1873 xy 1874 yy 1875 yx 1876 1877 /^((?(abc)a|b)(?<abc>x|y))+/ 1878 bxay 1879 bxby 1880 ** Failers 1881 axby 1882 1883 /^(((?P=abc)|X)(?<abc>x|y))+/ 1884 XxXxxx 1885 XxXyyx 1886 XxXyxx 1887 ** Failers 1888 x 1889 1890 /^(?1)(abc)/ 1891 abcabc 1892 1893 /^(?:(?:\1|X)(a|b))+/ 1894 Xaaa 1895 Xaba 1896 1897 /^[\E\Qa\E-\Qz\E]+/BZ 1898 1899 /^[a\Q]bc\E]/BZ 1900 1901 /^[a-\Q\E]/BZ 1902 1903 /^(?P>abc)[()](?<abc>)/BZ 1904 1905 /^((?(abc)y)[()](?P<abc>x))+/BZ 1906 (xy)x 1907 1908 /^(?P>abc)\Q()\E(?<abc>)/BZ 1909 1910 /^(?P>abc)[a\Q(]\E(](?<abc>)/BZ 1911 1912 /^(?P>abc) # this is (a comment) 1913 (?<abc>)/BZx 1914 1915 /^\W*(?:(?<one>(?<two>.)\W*(?&one)\W*\k<two>|)|(?<three>(?<four>.)\W*(?&three)\W*\k'four'|\W*.\W*))\W*$/Ii 1916 1221 1917 Satan, oscillate my metallic sonatas! 1918 A man, a plan, a canal: Panama! 1919 Able was I ere I saw Elba. 1920 *** Failers 1921 The quick brown fox 1922 1923 /(?=(\w+))\1:/I 1924 abcd: 1925 1926 /(?=(?'abc'\w+))\k<abc>:/I 1927 abcd: 1928 1929 /(?'abc'a|b)(?<abc>d|e)\k<abc>{2}/J 1930 adaa 1931 ** Failers 1932 addd 1933 adbb 1934 1935 /(?'abc'a|b)(?<abc>d|e)(?&abc){2}/J 1936 bdaa 1937 bdab 1938 ** Failers 1939 bddd 1940 1941 /(?(<bc))/ 1942 1943 /(?(''))/ 1944 1945 /(?('R')stuff)/ 1946 1947 /((abc (?(R) (?(R1)1) (?(R2)2) X | (?1) (?2) (?R) ))) /x 1948 abcabc1Xabc2XabcXabcabc 1949 1950 /(?<A> (?'B' abc (?(R) (?(R&A)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 1951 abcabc1Xabc2XabcXabcabc 1952 1953 /(?<A> (?'B' abc (?(R) (?(R&C)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 1954 1955 /^(?(DEFINE) abc | xyz ) /x 1956 1957 /(?(DEFINE) abc) xyz/xI 1958 1959 /(a|)*\d/ 1960 \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1961 \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 1962 1963 /^a.b/<lf> 1964 a\rb 1965 a\nb\<cr> 1966 a\x85b\<anycrlf> 1967 ** Failers 1968 a\nb 1969 a\nb\<any> 1970 a\rb\<cr> 1971 a\rb\<any> 1972 a\x85b\<any> 1973 a\rb\<anycrlf> 1974 1975 /^abc./mgx<any> 1976 abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 JUNK 1977 1978 /abc.$/mgx<any> 1979 abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7 abc9 1980 1981 /a/<cr><any> 1982 1983 /a/<any><crlf> 1984 1985 /^a\Rb/<bsr_unicode> 1986 a\nb 1987 a\rb 1988 a\r\nb 1989 a\x0bb 1990 a\x0cb 1991 a\x85b 1992 ** Failers 1993 a\n\rb 1994 1995 /^a\R*b/<bsr_unicode> 1996 ab 1997 a\nb 1998 a\rb 1999 a\r\nb 2000 a\x0bb 2001 a\x0cb 2002 a\x85b 2003 a\n\rb 2004 a\n\r\x85\x0cb 2005 2006 /^a\R+b/<bsr_unicode> 2007 a\nb 2008 a\rb 2009 a\r\nb 2010 a\x0bb 2011 a\x0cb 2012 a\x85b 2013 a\n\rb 2014 a\n\r\x85\x0cb 2015 ** Failers 2016 ab 2017 2018 /^a\R{1,3}b/<bsr_unicode> 2019 a\nb 2020 a\n\rb 2021 a\n\r\x85b 2022 a\r\n\r\nb 2023 a\r\n\r\n\r\nb 2024 a\n\r\n\rb 2025 a\n\n\r\nb 2026 ** Failers 2027 a\n\n\n\rb 2028 a\r 2029 2030 /^a[\R]b/<bsr_unicode> 2031 aRb 2032 ** Failers 2033 a\nb 2034 2035 /(?&abc)X(?<abc>P)/I 2036 abcPXP123 2037 2038 /(?1)X(?<abc>P)/I 2039 abcPXP123 2040 2041 /(?:a(?&abc)b)*(?<abc>x)/ 2042 123axbaxbaxbx456 2043 123axbaxbaxb456 2044 2045 /(?:a(?&abc)b){1,5}(?<abc>x)/ 2046 123axbaxbaxbx456 2047 2048 /(?:a(?&abc)b){2,5}(?<abc>x)/ 2049 123axbaxbaxbx456 2050 2051 /(?:a(?&abc)b){2,}(?<abc>x)/ 2052 123axbaxbaxbx456 2053 2054 /(abc)(?i:(?1))/ 2055 defabcabcxyz 2056 DEFabcABCXYZ 2057 2058 /(abc)(?:(?i)(?1))/ 2059 defabcabcxyz 2060 DEFabcABCXYZ 2061 2062 /^(a)\g-2/ 2063 2064 /^(a)\g/ 2065 2066 /^(a)\g{0}/ 2067 2068 /^(a)\g{3/ 2069 2070 /^(a)\g{aa}/ 2071 2072 /^a.b/<lf> 2073 a\rb 2074 *** Failers 2075 a\nb 2076 2077 /.+foo/ 2078 afoo 2079 ** Failers 2080 \r\nfoo 2081 \nfoo 2082 2083 /.+foo/<crlf> 2084 afoo 2085 \nfoo 2086 ** Failers 2087 \r\nfoo 2088 2089 /.+foo/<any> 2090 afoo 2091 ** Failers 2092 \nfoo 2093 \r\nfoo 2094 2095 /.+foo/s 2096 afoo 2097 \r\nfoo 2098 \nfoo 2099 2100 /^$/mg<any> 2101 abc\r\rxyz 2102 abc\n\rxyz 2103 ** Failers 2104 abc\r\nxyz 2105 2106 /(?m)^$/<any>g+ 2107 abc\r\n\r\n 2108 2109 /(?m)^$|^\r\n/<any>g+ 2110 abc\r\n\r\n 2111 2112 /(?m)$/<any>g+ 2113 abc\r\n\r\n 2114 2115 /abc.$/mgx<anycrlf> 2116 abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc9 2117 2118 /^X/m 2119 XABC 2120 ** Failers 2121 XABC\B 2122 2123 /(ab|c)(?-1)/BZ 2124 abc 2125 2126 /xy(?+1)(abc)/BZ 2127 xyabcabc 2128 ** Failers 2129 xyabc 2130 2131 /x(?-0)y/ 2132 2133 /x(?-1)y/ 2134 2135 /x(?+0)y/ 2136 2137 /x(?+1)y/ 2138 2139 /^(abc)?(?(-1)X|Y)/BZ 2140 abcX 2141 Y 2142 ** Failers 2143 abcY 2144 2145 /^((?(+1)X|Y)(abc))+/BZ 2146 YabcXabc 2147 YabcXabcXabc 2148 ** Failers 2149 XabcXabc 2150 2151 /(?(-1)a)/BZ 2152 2153 /((?(-1)a))/BZ 2154 2155 /((?(-2)a))/BZ 2156 2157 /^(?(+1)X|Y)(.)/BZ 2158 Y! 2159 2160 /(?<A>tom|bon)-\k{A}/ 2161 tom-tom 2162 bon-bon 2163 ** Failers 2164 tom-bon 2165 2166 /\g{A/ 2167 2168 /(?|(abc)|(xyz))/BZ 2169 >abc< 2170 >xyz< 2171 2172 /(x)(?|(abc)|(xyz))(x)/BZ 2173 xabcx 2174 xxyzx 2175 2176 /(x)(?|(abc)(pqr)|(xyz))(x)/BZ 2177 xabcpqrx 2178 xxyzx 2179 2180 /\H++X/BZ 2181 ** Failers 2182 XXXX 2183 2184 /\H+\hY/BZ 2185 XXXX Y 2186 2187 /\H+ Y/BZ 2188 2189 /\h+A/BZ 2190 2191 /\v*B/BZ 2192 2193 /\V+\x0a/BZ 2194 2195 /A+\h/BZ 2196 2197 / *\H/BZ 2198 2199 /A*\v/BZ 2200 2201 /\x0b*\V/BZ 2202 2203 /\d+\h/BZ 2204 2205 /\d*\v/BZ 2206 2207 /S+\h\S+\v/BZ 2208 2209 /\w{3,}\h\w+\v/BZ 2210 2211 /\h+\d\h+\w\h+\S\h+\H/BZ 2212 2213 /\v+\d\v+\w\v+\S\v+\V/BZ 2214 2215 /\H+\h\H+\d/BZ 2216 2217 /\V+\v\V+\w/BZ 2218 2219 /\( (?: [^()]* | (?R) )* \)/x 2220 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2522 ** Failers 2523 ab 2524 2525 /a(?!)b/BZ 2526 2527 /(?!)?a/BZ 2528 ab 2529 2530 /a(*FAIL)+b/ 2531 2532 /(abc|pqr|123){0}[xyz]/SI 2533 2534 /(?(?=.*b)b|^)/CI 2535 adc 2536 abc 2537 2538 /(?(?=b).*b|^d)/I 2539 2540 /(?(?=.*b).*b|^d)/I 2541 2542 /xyz/C 2543 xyz 2544 abcxyz 2545 abcxyz\Y 2546 ** Failers 2547 abc 2548 abc\Y 2549 abcxypqr 2550 abcxypqr\Y 2551 2552 /(*NO_START_OPT)xyz/C 2553 abcxyz 2554 2555 /(*NO_AUTO_POSSESS)a+b/BZ 2556 2557 /xyz/CY 2558 abcxyz 2559 2560 /^"((?(?=[a])[^"])|b)*"$/C 2561 "ab" 2562 2563 /^"((?(?=[a])[^"])|b)*"$/ 2564 "ab" 2565 2566 /^X(?5)(a)(?|(b)|(q))(c)(d)Y/ 2567 XYabcdY 2568 2569 /^X(?&N)(a)(?|(b)|(q))(c)(d)(?<N>Y)/ 2570 XYabcdY 2571 2572 /Xa{2,4}b/ 2573 X\P 2574 Xa\P 2575 Xaa\P 2576 Xaaa\P 2577 Xaaaa\P 2578 2579 /Xa{2,4}?b/ 2580 X\P 2581 Xa\P 2582 Xaa\P 2583 Xaaa\P 2584 Xaaaa\P 2585 2586 /Xa{2,4}+b/ 2587 X\P 2588 Xa\P 2589 Xaa\P 2590 Xaaa\P 2591 Xaaaa\P 2592 2593 /X\d{2,4}b/ 2594 X\P 2595 X3\P 2596 X33\P 2597 X333\P 2598 X3333\P 2599 2600 /X\d{2,4}?b/ 2601 X\P 2602 X3\P 2603 X33\P 2604 X333\P 2605 X3333\P 2606 2607 /X\d{2,4}+b/ 2608 X\P 2609 X3\P 2610 X33\P 2611 X333\P 2612 X3333\P 2613 2614 /X\D{2,4}b/ 2615 X\P 2616 Xa\P 2617 Xaa\P 2618 Xaaa\P 2619 Xaaaa\P 2620 2621 /X\D{2,4}?b/ 2622 X\P 2623 Xa\P 2624 Xaa\P 2625 Xaaa\P 2626 Xaaaa\P 2627 2628 /X\D{2,4}+b/ 2629 X\P 2630 Xa\P 2631 Xaa\P 2632 Xaaa\P 2633 Xaaaa\P 2634 2635 /X[abc]{2,4}b/ 2636 X\P 2637 Xa\P 2638 Xaa\P 2639 Xaaa\P 2640 Xaaaa\P 2641 2642 /X[abc]{2,4}?b/ 2643 X\P 2644 Xa\P 2645 Xaa\P 2646 Xaaa\P 2647 Xaaaa\P 2648 2649 /X[abc]{2,4}+b/ 2650 X\P 2651 Xa\P 2652 Xaa\P 2653 Xaaa\P 2654 Xaaaa\P 2655 2656 /X[^a]{2,4}b/ 2657 X\P 2658 Xz\P 2659 Xzz\P 2660 Xzzz\P 2661 Xzzzz\P 2662 2663 /X[^a]{2,4}?b/ 2664 X\P 2665 Xz\P 2666 Xzz\P 2667 Xzzz\P 2668 Xzzzz\P 2669 2670 /X[^a]{2,4}+b/ 2671 X\P 2672 Xz\P 2673 Xzz\P 2674 Xzzz\P 2675 Xzzzz\P 2676 2677 /(Y)X\1{2,4}b/ 2678 YX\P 2679 YXY\P 2680 YXYY\P 2681 YXYYY\P 2682 YXYYYY\P 2683 2684 /(Y)X\1{2,4}?b/ 2685 YX\P 2686 YXY\P 2687 YXYY\P 2688 YXYYY\P 2689 YXYYYY\P 2690 2691 /(Y)X\1{2,4}+b/ 2692 YX\P 2693 YXY\P 2694 YXYY\P 2695 YXYYY\P 2696 YXYYYY\P 2697 2698 /\++\KZ|\d+X|9+Y/ 2699 ++++123999\P 2700 ++++123999Y\P 2701 ++++Z1234\P 2702 2703 /Z(*F)/ 2704 Z\P 2705 ZA\P 2706 2707 /Z(?!)/ 2708 Z\P 2709 ZA\P 2710 2711 /dog(sbody)?/ 2712 dogs\P 2713 dogs\P\P 2714 2715 /dog(sbody)??/ 2716 dogs\P 2717 dogs\P\P 2718 2719 /dog|dogsbody/ 2720 dogs\P 2721 dogs\P\P 2722 2723 /dogsbody|dog/ 2724 dogs\P 2725 dogs\P\P 2726 2727 /\bthe cat\b/ 2728 the cat\P 2729 the cat\P\P 2730 2731 /abc/ 2732 abc\P 2733 abc\P\P 2734 2735 /abc\K123/ 2736 xyzabc123pqr 2737 xyzabc12\P 2738 xyzabc12\P\P 2739 2740 /(?<=abc)123/ 2741 xyzabc123pqr 2742 xyzabc12\P 2743 xyzabc12\P\P 2744 2745 /\babc\b/ 2746 +++abc+++ 2747 +++ab\P 2748 +++ab\P\P 2749 2750 /(?&word)(?&element)(?(DEFINE)(?<element><[^m][^>]>[^<])(?<word>\w*+))/BZ 2751 2752 /(?&word)(?&element)(?(DEFINE)(?<element><[^\d][^>]>[^<])(?<word>\w*+))/BZ 2753 2754 /(ab)(x(y)z(cd(*ACCEPT)))pq/BZ 2755 2756 /abc\K/+ 2757 abcdef 2758 abcdef\N\N 2759 xyzabcdef\N\N 2760 ** Failers 2761 abcdef\N 2762 xyzabcdef\N 2763 2764 /^(?:(?=abc)|abc\K)/+ 2765 abcdef 2766 abcdef\N\N 2767 ** Failers 2768 abcdef\N 2769 2770 /a?b?/+ 2771 xyz 2772 xyzabc 2773 xyzabc\N 2774 xyzabc\N\N 2775 xyz\N\N 2776 ** Failers 2777 xyz\N 2778 2779 /^a?b?/+ 2780 xyz 2781 xyzabc 2782 ** Failers 2783 xyzabc\N 2784 xyzabc\N\N 2785 xyz\N\N 2786 xyz\N 2787 2788 /^(?<name>a|b\g<name>c)/ 2789 aaaa 2790 bacxxx 2791 bbaccxxx 2792 bbbacccxx 2793 2794 /^(?<name>a|b\g'name'c)/ 2795 aaaa 2796 bacxxx 2797 bbaccxxx 2798 bbbacccxx 2799 2800 /^(a|b\g<1>c)/ 2801 aaaa 2802 bacxxx 2803 bbaccxxx 2804 bbbacccxx 2805 2806 /^(a|b\g'1'c)/ 2807 aaaa 2808 bacxxx 2809 bbaccxxx 2810 bbbacccxx 2811 2812 /^(a|b\g'-1'c)/ 2813 aaaa 2814 bacxxx 2815 bbaccxxx 2816 bbbacccxx 2817 2818 /(^(a|b\g<-1>c))/ 2819 aaaa 2820 bacxxx 2821 bbaccxxx 2822 bbbacccxx 2823 2824 /(?-i:\g<name>)(?i:(?<name>a))/ 2825 XaaX 2826 XAAX 2827 2828 /(?i:\g<name>)(?-i:(?<name>a))/ 2829 XaaX 2830 ** Failers 2831 XAAX 2832 2833 /(?-i:\g<+1>)(?i:(a))/ 2834 XaaX 2835 XAAX 2836 2837 /(?=(?<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>\})\}))\{/ 2838 2839 /(?<n>a|b|c)\g<n>*/ 2840 abc 2841 accccbbb 2842 2843 /^X(?7)(a)(?|(b)|(q)(r)(s))(c)(d)(Y)/ 2844 XYabcdY 2845 2846 /(?<=b(?1)|zzz)(a)/ 2847 xbaax 2848 xzzzax 2849 2850 /(a)(?<=b\1)/ 2851 2852 /(a)(?<=b+(?1))/ 2853 2854 /(a+)(?<=b(?1))/ 2855 2856 /(a(?<=b(?1)))/ 2857 2858 /(?<=b(?1))xyz/ 2859 2860 /(?<=b(?1))xyz(b+)pqrstuvew/ 2861 2862 /(a|bc)\1/SI 2863 2864 /(a|bc)\1{2,3}/SI 2865 2866 /(a|bc)(?1)/SI 2867 2868 /(a|b\1)(a|b\1)/SI 2869 2870 /(a|b\1){2}/SI 2871 2872 /(a|bbbb\1)(a|bbbb\1)/SI 2873 2874 /(a|bbbb\1){2}/SI 2875 2876 /^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 2877 2878 /<tr([\w\W\s\d][^<>]{0,})><TD([\w\W\s\d][^<>]{0,})>([\d]{0,}\.)(.*)((<BR>([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD><TD([\w\W\s\d][^<>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><TD([\w\W\s\d][^<>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/isIS 2879 2880 "(?>.*/)foo"SI 2881 2882 /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /xSI 2883 2884 /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/iSI 2885 2886 /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/SI 2887 2888 /<a[\s]+href[\s]*=[\s]* # find <a href= 2889 ([\"\'])? # find single or double quote 2890 (?(1) (.*?)\1 | ([^\s]+)) # if quote found, match up to next matching 2891 # quote, otherwise match up to next space 2892 /isxSI 2893 2894 /^(?!:) # colon disallowed at start 2895 (?: # start of item 2896 (?: [0-9a-f]{1,4} | # 1-4 hex digits or 2897 (?(1)0 | () ) ) # if null previously matched, fail; else null 2898 : # followed by colon 2899 ){1,7} # end item; 1-7 of them required 2900 [0-9a-f]{1,4} $ # final hex number at end of string 2901 (?(1)|.) # check that there was an empty component 2902 /xiIS 2903 2904 /(?|(?<a>A)|(?<a>B))/I 2905 AB\Ca 2906 BA\Ca 2907 2908 /(?|(?<a>A)|(?<b>B))/ 2909 2910 /(?:a(?<quote> (?<apostrophe>')|(?<realquote>")) | 2911 b(?<quote> (?<apostrophe>')|(?<realquote>")) ) 2912 (?('quote')[a-z]+|[0-9]+)/JIx 2913 a"aaaaa 2914 b"aaaaa 2915 ** Failers 2916 b"11111 2917 a"11111 2918 2919 /^(?|(a)(b)(c)(?<D>d)|(?<D>e)) (?('D')X|Y)/JDZx 2920 abcdX 2921 eX 2922 ** Failers 2923 abcdY 2924 ey 2925 2926 /(?<A>a) (b)(c) (?<A>d (?(R&A)$ | (?4)) )/JDZx 2927 abcdd 2928 ** Failers 2929 abcdde 2930 2931 /abcd*/ 2932 xxxxabcd\P 2933 xxxxabcd\P\P 2934 2935 /abcd*/i 2936 xxxxabcd\P 2937 xxxxabcd\P\P 2938 XXXXABCD\P 2939 XXXXABCD\P\P 2940 2941 /abc\d*/ 2942 xxxxabc1\P 2943 xxxxabc1\P\P 2944 2945 /(a)bc\1*/ 2946 xxxxabca\P 2947 xxxxabca\P\P 2948 2949 /abc[de]*/ 2950 xxxxabcde\P 2951 xxxxabcde\P\P 2952 2953 /-- This is not in the Perl-compatible test because Perl seems currently to be 2954 broken and not behaving as specified in that it *does* bumpalong after 2955 hitting (*COMMIT). --/ 2956 2957 /(?1)(A(*COMMIT)|B)D/ 2958 ABD 2959 XABD 2960 BAD 2961 ABXABD 2962 ** Failers 2963 ABX 2964 BAXBAD 2965 2966 /(\3)(\1)(a)/<JS> 2967 cat 2968 2969 /(\3)(\1)(a)/SI<JS> 2970 cat 2971 2972 /(\3)(\1)(a)/SI 2973 cat 2974 2975 /i(?(DEFINE)(?<s>a))/SI 2976 i 2977 2978 /()i(?(1)a)/SI 2979 ia 2980 2981 /(?i)a(?-i)b|c/BZ 2982 XabX 2983 XAbX 2984 CcC 2985 ** Failers 2986 XABX 2987 2988 /(?i)a(?s)b|c/BZ 2989 2990 /(?i)a(?s-i)b|c/BZ 2991 2992 /^(ab(c\1)d|x){2}$/BZ 2993 xabcxd 2994 2995 /^(?&t)*+(?(DEFINE)(?<t>.))$/BZ 2996 2997 /^(?&t)*(?(DEFINE)(?<t>.))$/BZ 2998 2999 / -- This one is here because Perl gives the match as "b" rather than "ab". I 3000 believe this to be a Perl bug. --/ 3001 3002 /(?>a\Kb)z|(ab)/ 3003 ab 3004 3005 /(?P<L1>(?P<L2>0|)|(?P>L2)(?P>L1))/ 3006 3007 /abc(*MARK:)pqr/ 3008 3009 /abc(*:)pqr/ 3010 3011 /abc(*FAIL:123)xyz/ 3012 3013 /--- This should, and does, fail. In Perl, it does not, which I think is a 3014 bug because replacing the B in the pattern by (B|D) does make it fail. ---/ 3015 3016 /A(*COMMIT)B/+K 3017 ACABX 3018 3019 /--- These should be different, but in Perl they are not, which I think 3020 is a bug in Perl. ---/ 3021 3022 /A(*THEN)B|A(*THEN)C/K 3023 AC 3024 3025 /A(*PRUNE)B|A(*PRUNE)C/K 3026 AC 3027 3028 /--- Mark names can be duplicated. Perl doesn't give a mark for this one, 3029 though PCRE does. ---/ 3030 3031 /^A(*:A)B|^X(*:A)Y/K 3032 ** Failers 3033 XAQQ 3034 3035 /--- COMMIT at the start of a pattern should be the same as an anchor. Perl 3036 optimizations defeat this. So does the PCRE optimization unless we disable it 3037 with \Y. ---/ 3038 3039 /(*COMMIT)ABC/ 3040 ABCDEFG 3041 ** Failers 3042 DEFGABC\Y 3043 3044 /^(ab (c+(*THEN)cd) | xyz)/x 3045 abcccd 3046 3047 /^(ab (c+(*PRUNE)cd) | xyz)/x 3048 abcccd 3049 3050 /^(ab (c+(*FAIL)cd) | xyz)/x 3051 abcccd 3052 3053 /--- Perl gets some of these wrong ---/ 3054 3055 /(?>.(*ACCEPT))*?5/ 3056 abcde 3057 3058 /(.(*ACCEPT))*?5/ 3059 abcde 3060 3061 /(.(*ACCEPT))5/ 3062 abcde 3063 3064 /(.(*ACCEPT))*5/ 3065 abcde 3066 3067 /A\NB./BZ 3068 ACBD 3069 *** Failers 3070 A\nB 3071 ACB\n 3072 3073 /A\NB./sBZ 3074 ACBD 3075 ACB\n 3076 *** Failers 3077 A\nB 3078 3079 /A\NB/<crlf> 3080 A\nB 3081 A\rB 3082 ** Failers 3083 A\r\nB 3084 3085 /\R+b/BZ 3086 3087 /\R+\n/BZ 3088 3089 /\R+\d/BZ 3090 3091 /\d*\R/BZ 3092 3093 /\s*\R/BZ 3094 \x20\x0a 3095 \x20\x0d 3096 \x20\x0d\x0a 3097 3098 /\S*\R/BZ 3099 a\x0a 3100 3101 /X\h*\R/BZ 3102 X\x20\x0a 3103 3104 /X\H*\R/BZ 3105 X\x0d\x0a 3106 3107 /X\H+\R/BZ 3108 X\x0d\x0a 3109 3110 /X\H++\R/BZ 3111 X\x0d\x0a 3112 3113 /(?<=abc)def/ 3114 abc\P\P 3115 3116 /abc$/ 3117 abc 3118 abc\P 3119 abc\P\P 3120 3121 /abc$/m 3122 abc 3123 abc\n 3124 abc\P\P 3125 abc\n\P\P 3126 abc\P 3127 abc\n\P 3128 3129 /abc\z/ 3130 abc 3131 abc\P 3132 abc\P\P 3133 3134 /abc\Z/ 3135 abc 3136 abc\P 3137 abc\P\P 3138 3139 /abc\b/ 3140 abc 3141 abc\P 3142 abc\P\P 3143 3144 /abc\B/ 3145 abc 3146 abc\P 3147 abc\P\P 3148 3149 /.+/ 3150 abc\>0 3151 abc\>1 3152 abc\>2 3153 abc\>3 3154 abc\>4 3155 abc\>-4 3156 3157 /^\c/ 3158 3159 /(?P<abn>(?P=abn)xxx)/BZ 3160 3161 /(a\1z)/BZ 3162 3163 /(?P<abn>(?P=abn)(?<badstufxxx)/BZ 3164 3165 /(?P<abn>(?P=axn)xxx)/BZ 3166 3167 /(?P<abn>(?P=axn)xxx)(?<axn>yy)/BZ 3168 3169 /-- These tests are here because Perl gets the first one wrong. --/ 3170 3171 /(\R*)(.)/s 3172 \r\n 3173 \r\r\n\n\r 3174 \r\r\n\n\r\n 3175 3176 /(\R)*(.)/s 3177 \r\n 3178 \r\r\n\n\r 3179 \r\r\n\n\r\n 3180 3181 /((?>\r\n|\n|\x0b|\f|\r|\x85)*)(.)/s 3182 \r\n 3183 \r\r\n\n\r 3184 \r\r\n\n\r\n 3185 3186 /-- --/ 3187 3188 /^abc$/BZ 3189 3190 /^abc$/BZm 3191 3192 /^(a)*+(\w)/S 3193 aaaaX 3194 ** Failers 3195 aaaa 3196 3197 /^(?:a)*+(\w)/S 3198 aaaaX 3199 ** Failers 3200 aaaa 3201 3202 /(a)++1234/SDZ 3203 3204 /([abc])++1234/SI 3205 3206 /(?<=(abc)+)X/ 3207 3208 /(^ab)/I 3209 3210 /(^ab)++/I 3211 3212 /(^ab|^)+/I 3213 3214 /(^ab|^)++/I 3215 3216 /(?:^ab)/I 3217 3218 /(?:^ab)++/I 3219 3220 /(?:^ab|^)+/I 3221 3222 /(?:^ab|^)++/I 3223 3224 /(.*ab)/I 3225 3226 /(.*ab)++/I 3227 3228 /(.*ab|.*)+/I 3229 3230 /(.*ab|.*)++/I 3231 3232 /(?:.*ab)/I 3233 3234 /(?:.*ab)++/I 3235 3236 /(?:.*ab|.*)+/I 3237 3238 /(?:.*ab|.*)++/I 3239 3240 /(?=a)[bcd]/I 3241 3242 /((?=a))[bcd]/I 3243 3244 /((?=a))+[bcd]/I 3245 3246 /((?=a))++[bcd]/I 3247 3248 /(?=a+)[bcd]/iI 3249 3250 /(?=a+?)[bcd]/iI 3251 3252 /(?=a++)[bcd]/iI 3253 3254 /(?=a{3})[bcd]/iI 3255 3256 /(abc)\1+/S 3257 3258 /-- Perl doesn't get these right IMO (the 3rd is PCRE-specific) --/ 3259 3260 /(?1)(?:(b(*ACCEPT))){0}/ 3261 b 3262 3263 /(?1)(?:(b(*ACCEPT))){0}c/ 3264 bc 3265 ** Failers 3266 b 3267 3268 /(?1)(?:((*ACCEPT))){0}c/ 3269 c 3270 c\N 3271 3272 /^.*?(?(?=a)a|b(*THEN)c)/ 3273 ba 3274 3275 /^.*?(?(?=a)a|bc)/ 3276 ba 3277 3278 /^.*?(?(?=a)a(*THEN)b|c)/ 3279 ac 3280 3281 /^.*?(?(?=a)a(*THEN)b)c/ 3282 ac 3283 3284 /^.*?(a(*THEN)b)c/ 3285 aabc 3286 3287 /^.*? (?1) c (?(DEFINE)(a(*THEN)b))/x 3288 aabc 3289 3290 /^.*?(a(*THEN)b|z)c/ 3291 aabc 3292 3293 /^.*?(z|a(*THEN)b)c/ 3294 aabc 3295 3296 /-- --/ 3297 3298 /-- These studied versions are here because they are not Perl-compatible; the 3299 studying means the mark is not seen. --/ 3300 3301 /(*MARK:A)(*SKIP:B)(C|X)/KS 3302 C 3303 D 3304 3305 /(*:A)A+(*SKIP:A)(B|Z)/KS 3306 AAAC 3307 3308 /-- --/ 3309 3310 "(?=a*(*ACCEPT)b)c" 3311 c 3312 c\N 3313 3314 /(?1)c(?(DEFINE)((*ACCEPT)b))/ 3315 c 3316 c\N 3317 3318 /(?>(*ACCEPT)b)c/ 3319 c 3320 c\N 3321 3322 /(?:(?>(a)))+a%/++ 3323 %aa% 3324 3325 /(a)b|ac/++SS 3326 ac\O3 3327 3328 /(a)(b)x|abc/++ 3329 abc\O6 3330 3331 /(a)bc|(a)(b)\2/ 3332 \O3abc 3333 \O4abc 3334 3335 /(?(DEFINE)(a(?2)|b)(b(?1)|a))(?:(?1)|(?2))/SI 3336 3337 /(a(?2)|b)(b(?1)|a)(?:(?1)|(?2))/SI 3338 3339 /(a(?2)|b)(b(?1)|a)(?1)(?2)/SI 3340 3341 /(abc)(?1)/SI 3342 3343 /^(?>a)++/ 3344 aa\M 3345 aaaaaaaaa\M 3346 3347 /(a)(?1)++/ 3348 aa\M 3349 aaaaaaaaa\M 3350 3351 /(?:(foo)|(bar)|(baz))X/SS= 3352 bazfooX 3353 foobazbarX 3354 barfooX 3355 bazX 3356 foobarbazX 3357 bazfooX\O0 3358 bazfooX\O2 3359 bazfooX\O4 3360 bazfooX\O6 3361 bazfooX\O8 3362 bazfooX\O10 3363 3364 /(?=abc){3}abc/BZ 3365 3366 /(?=abc)+abc/BZ 3367 3368 /(?=abc)++abc/BZ 3369 3370 /(?=abc){0}xyz/BZ 3371 3372 /(?=(a))?./BZ 3373 3374 /(?=(a))??./BZ 3375 3376 /^(?=(a)){0}b(?1)/BZ 3377 3378 /(?(DEFINE)(a))?b(?1)/BZ 3379 3380 /^(?=(?1))?[az]([abc])d/BZ 3381 3382 /^(?!a){0}\w+/BZ 3383 3384 /(?<=(abc))?xyz/BZ 3385 3386 /[:a[:abc]b:]/BZ 3387 3388 /((?2))((?1))/SS 3389 abc 3390 3391 /((?(R2)a+|(?1)b))/SS 3392 aaaabcde 3393 3394 /(?(R)a*(?1)|((?R))b)/SS 3395 aaaabcde 3396 3397 /(a+|(?R)b)/ 3398 3399 /^(a(*:A)(d|e(*:B))z|aeq)/C 3400 adz 3401 aez 3402 aeqwerty 3403 3404 /.(*F)/ 3405 \P\Pabc 3406 3407 /\btype\b\W*?\btext\b\W*?\bjavascript\b/IS 3408 3409 /\btype\b\W*?\btext\b\W*?\bjavascript\b|\burl\b\W*?\bshell:|<input\b.*?\btype\b\W*?\bimage\b|\bonkeyup\b\W*?\=/IS 3410 3411 /a(*SKIP)c|b(*ACCEPT)|/+S!I 3412 a 3413 3414 /a(*SKIP)c|b(*ACCEPT)cd(*ACCEPT)|x/SI 3415 ax 3416 3417 'a*(*ACCEPT)b'+ 3418 \N\N 3419 abc\N\N 3420 bbb\N\N 3421 3422 /(*ACCEPT)a/+I 3423 bax 3424 3425 /z(*ACCEPT)a/+I 3426 baxzbx 3427 3428 /a(?:.)*?a/ims 3429 \Mabbbbbbbbbbbbbbbbbbbbba 3430 3431 /a(?:.(*THEN))*?a/ims 3432 \Mabbbbbbbbbbbbbbbbbbbbba 3433 3434 /a(?:.(*THEN:ABC))*?a/ims 3435 \Mabbbbbbbbbbbbbbbbbbbbba 3436 3437 /^(?>a+)(?>(z+))\w/BZ 3438 aaaazzzzb 3439 ** Failers 3440 aazz 3441 3442 /(.)(\1|a(?2))/ 3443 bab 3444 3445 /\1|(.)(?R)\1/ 3446 cbbbc 3447 3448 /(.)((?(1)c|a)|a(?2))/ 3449 baa 3450 3451 /(?P<abn>(?P=abn)xxx)/BZ 3452 3453 /(a\1z)/BZ 3454 3455 /^(?>a+)(?>b+)(?>c+)(?>d+)(?>e+)/ 3456 \Maabbccddee 3457 3458 /^(?>(a+))(?>(b+))(?>(c+))(?>(d+))(?>(e+))/ 3459 \Maabbccddee 3460 3461 /^(?>(a+))(?>b+)(?>(c+))(?>d+)(?>(e+))/ 3462 \Maabbccddee 3463 3464 /^a\x41z/<JS> 3465 aAz 3466 *** Failers 3467 ax41z 3468 3469 /^a[m\x41]z/<JS> 3470 aAz 3471 3472 /^a\x1z/<JS> 3473 ax1z 3474 3475 /^a\u0041z/<JS> 3476 aAz 3477 *** Failers 3478 au0041z 3479 3480 /^a[m\u0041]z/<JS> 3481 aAz 3482 3483 /^a\u041z/<JS> 3484 au041z 3485 *** Failers 3486 aAz 3487 3488 /^a\U0041z/<JS> 3489 aU0041z 3490 *** Failers 3491 aAz 3492 3493 /(?(?=c)c|d)++Y/BZ 3494 3495 /(?(?=c)c|d)*+Y/BZ 3496 3497 /a[\NB]c/ 3498 aNc 3499 3500 /a[B-\Nc]/ 3501 3502 /a[B\Nc]/ 3503 3504 /(a)(?2){0,1999}?(b)/ 3505 3506 /(a)(?(DEFINE)(b))(?2){0,1999}?(?2)/ 3507 3508 /--- This test, with something more complicated than individual letters, causes 3509 different behaviour in Perl. Perhaps it disables some optimization; no tag is 3510 passed back for the failures, whereas in PCRE there is a tag. ---/ 3511 3512 /(A|P)(*:A)(B|P) | (X|P)(X|P)(*:B)(Y|P)/xK 3513 AABC 3514 XXYZ 3515 ** Failers 3516 XAQQ 3517 XAQQXZZ 3518 AXQQQ 3519 AXXQQQ 3520 3521 /-- Perl doesn't give marks for these, though it does if the alternatives are 3522 replaced by single letters. --/ 3523 3524 /(b|q)(*:m)f|a(*:n)w/K 3525 aw 3526 ** Failers 3527 abc 3528 3529 /(q|b)(*:m)f|a(*:n)w/K 3530 aw 3531 ** Failers 3532 abc 3533 3534 /-- After a partial match, the behaviour is as for a failure. --/ 3535 3536 /^a(*:X)bcde/K 3537 abc\P 3538 3539 /-- These are here because Perl doesn't return a mark, except for the first --/ 3540 3541 /(?=(*:x))(q|)/K+ 3542 abc 3543 3544 /(?=(*:x))((*:y)q|)/K+ 3545 abc 3546 3547 /(?=(*:x))(?:(*:y)q|)/K+ 3548 abc 3549 3550 /(?=(*:x))(?>(*:y)q|)/K+ 3551 abc 3552 3553 /(?=a(*:x))(?!a(*:y)c)/K+ 3554 ab 3555 3556 /(?=a(*:x))(?=a(*:y)c|)/K+ 3557 ab 3558 3559 /(..)\1/ 3560 ab\P 3561 aba\P 3562 abab\P 3563 3564 /(..)\1/i 3565 ab\P 3566 abA\P 3567 aBAb\P 3568 3569 /(..)\1{2,}/ 3570 ab\P 3571 aba\P 3572 abab\P 3573 ababa\P 3574 ababab\P 3575 ababab\P\P 3576 abababa\P 3577 abababa\P\P 3578 3579 /(..)\1{2,}/i 3580 ab\P 3581 aBa\P 3582 aBAb\P 3583 AbaBA\P 3584 abABAb\P 3585 aBAbaB\P\P 3586 abABabA\P 3587 abaBABa\P\P 3588 3589 /(..)\1{2,}?x/i 3590 ab\P 3591 abA\P 3592 aBAb\P 3593 abaBA\P 3594 abAbaB\P 3595 abaBabA\P 3596 abAbABaBx\P 3597 3598 /^(..)\1/ 3599 aba\P 3600 3601 /^(..)\1{2,3}x/ 3602 aba\P 3603 ababa\P 3604 ababa\P\P 3605 abababx 3606 ababababx 3607 3608 /^(..)\1{2,3}?x/ 3609 aba\P 3610 ababa\P 3611 ababa\P\P 3612 abababx 3613 ababababx 3614 3615 /^(..)(\1{2,3})ab/ 3616 abababab 3617 3618 /^\R/ 3619 \r\P 3620 \r\P\P 3621 3622 /^\R{2,3}x/ 3623 \r\P 3624 \r\P\P 3625 \r\r\P 3626 \r\r\P\P 3627 \r\r\r\P 3628 \r\r\r\P\P 3629 \r\rx 3630 \r\r\rx 3631 3632 /^\R{2,3}?x/ 3633 \r\P 3634 \r\P\P 3635 \r\r\P 3636 \r\r\P\P 3637 \r\r\r\P 3638 \r\r\r\P\P 3639 \r\rx 3640 \r\r\rx 3641 3642 /^\R?x/ 3643 \r\P 3644 \r\P\P 3645 x 3646 \rx 3647 3648 /^\R+x/ 3649 \r\P 3650 \r\P\P 3651 \r\n\P 3652 \r\n\P\P 3653 \rx 3654 3655 /^a$/<CRLF> 3656 a\r\P 3657 a\r\P\P 3658 3659 /^a$/m<CRLF> 3660 a\r\P 3661 a\r\P\P 3662 3663 /^(a$|a\r)/<CRLF> 3664 a\r\P 3665 a\r\P\P 3666 3667 /^(a$|a\r)/m<CRLF> 3668 a\r\P 3669 a\r\P\P 3670 3671 /./<CRLF> 3672 \r\P 3673 \r\P\P 3674 3675 /.{2,3}/<CRLF> 3676 \r\P 3677 \r\P\P 3678 \r\r\P 3679 \r\r\P\P 3680 \r\r\r\P 3681 \r\r\r\P\P 3682 3683 /.{2,3}?/<CRLF> 3684 \r\P 3685 \r\P\P 3686 \r\r\P 3687 \r\r\P\P 3688 \r\r\r\P 3689 \r\r\r\P\P 3690 3691 "AB(C(D))(E(F))?(?(?=\2)(?=\4))" 3692 ABCDGHI\O03 3693 3694 /-- These are all run as real matches in test 1; here we are just checking the 3695 settings of the anchored and startline bits. --/ 3696 3697 /(?>.*?a)(?<=ba)/I 3698 3699 /(?:.*?a)(?<=ba)/I 3700 3701 /.*?a(*PRUNE)b/I 3702 3703 /.*?a(*PRUNE)b/sI 3704 3705 /^a(*PRUNE)b/sI 3706 3707 /.*?a(*SKIP)b/I 3708 3709 /(?>.*?a)b/sI 3710 3711 /(?>.*?a)b/I 3712 3713 /(?>^a)b/sI 3714 3715 /(?>.*?)(?<=(abcd)|(wxyz))/I 3716 3717 /(?>.*)(?<=(abcd)|(wxyz))/I 3718 3719 "(?>.*)foo"I 3720 3721 "(?>.*?)foo"I 3722 3723 /(?>^abc)/mI 3724 3725 /(?>.*abc)/mI 3726 3727 /(?:.*abc)/mI 3728 3729 /-- Check PCRE_STUDY_EXTRA_NEEDED --/ 3730 3731 /.?/S-I 3732 3733 /.?/S!I 3734 3735 /(?:(a)+(?C1)bb|aa(?C2)b)/ 3736 aab\C+ 3737 3738 /(?:(a)++(?C1)bb|aa(?C2)b)/ 3739 aab\C+ 3740 3741 /(?:(?>(a))(?C1)bb|aa(?C2)b)/ 3742 aab\C+ 3743 3744 /(?:(?1)(?C1)x|ab(?C2))((a)){0}/ 3745 aab\C+ 3746 3747 /(?1)(?C1)((a)(?C2)){0}/ 3748 aab\C+ 3749 3750 /(?:(a)+(?C1)bb|aa(?C2)b)++/ 3751 aab\C+ 3752 aab\C+\O2 3753 3754 /(ab)x|ab/ 3755 ab\O3 3756 ab\O2 3757 3758 /(ab)/ 3759 ab\O3 3760 ab\O2 3761 3762 /(?<=123)(*MARK:xx)abc/K 3763 xxxx123a\P\P 3764 xxxx123a\P 3765 3766 /123\Kabc/ 3767 xxxx123a\P\P 3768 xxxx123a\P 3769 3770 /^(?(?=a)aa|bb)/C 3771 bb 3772 3773 /(?C1)^(?C2)(?(?C99)(?=(?C3)a(?C4))(?C5)a(?C6)a(?C7)|(?C8)b(?C9)b(?C10))(?C11)/ 3774 bb 3775 3776 /-- Perl seems to have a bug with this one --/ 3777 3778 /aaaaa(*COMMIT)(*PRUNE)b|a+c/ 3779 aaaaaac 3780 3781 /-- Here are some that Perl treats differently because of the way it handles 3782 backtracking verbs. --/ 3783 3784 /(?!a(*COMMIT)b)ac|ad/ 3785 ac 3786 ad 3787 3788 /^(?!a(*THEN)b|ac)../ 3789 ac 3790 ad 3791 3792 /^(?=a(*THEN)b|ac)/ 3793 ac 3794 3795 /\A.*?(?:a|b(*THEN)c)/ 3796 ba 3797 3798 /\A.*?(?:a|b(*THEN)c)++/ 3799 ba 3800 3801 /\A.*?(?:a|b(*THEN)c|d)/ 3802 ba 3803 3804 /(?:(a(*MARK:X)a+(*SKIP:X)b)){0}(?:(?1)|aac)/ 3805 aac 3806 3807 /\A.*?(a|b(*THEN)c)/ 3808 ba 3809 3810 /^(A(*THEN)B|A(*THEN)D)/ 3811 AD 3812 3813 /(?!b(*THEN)a)bn|bnn/ 3814 bnn 3815 3816 /(?(?=b(*SKIP)a)bn|bnn)/ 3817 bnn 3818 3819 /(?=b(*THEN)a|)bn|bnn/ 3820 bnn 3821 3822 /-------------------------/ 3823 3824 /(*LIMIT_MATCH=12bc)abc/ 3825 3826 /(*LIMIT_MATCH=4294967290)abc/ 3827 3828 /(*LIMIT_RECURSION=4294967280)abc/I 3829 3830 /(a+)*zz/ 3831 aaaaaaaaaaaaaz 3832 aaaaaaaaaaaaaz\q3000 3833 3834 /(a+)*zz/S- 3835 aaaaaaaaaaaaaz\Q10 3836 3837 /(*LIMIT_MATCH=3000)(a+)*zz/I 3838 aaaaaaaaaaaaaz 3839 aaaaaaaaaaaaaz\q60000 3840 3841 /(*LIMIT_MATCH=60000)(*LIMIT_MATCH=3000)(a+)*zz/I 3842 aaaaaaaaaaaaaz 3843 3844 /(*LIMIT_MATCH=60000)(a+)*zz/I 3845 aaaaaaaaaaaaaz 3846 aaaaaaaaaaaaaz\q3000 3847 3848 /(*LIMIT_RECURSION=10)(a+)*zz/IS- 3849 aaaaaaaaaaaaaz 3850 aaaaaaaaaaaaaz\Q1000 3851 3852 /(*LIMIT_RECURSION=10)(*LIMIT_RECURSION=1000)(a+)*zz/IS- 3853 aaaaaaaaaaaaaz 3854 3855 /(*LIMIT_RECURSION=1000)(a+)*zz/IS- 3856 aaaaaaaaaaaaaz 3857 aaaaaaaaaaaaaz\Q10 3858 3859 /-- This test causes a segfault with Perl 5.18.0 --/ 3860 3861 /^(?=(a)){0}b(?1)/ 3862 backgammon 3863 3864 /(?|(?<n>f)|(?<n>b))/JI 3865 3866 /(?<a>abc)(?<a>z)\k<a>()/JDZS 3867 3868 /a*[bcd]/BZ 3869 3870 /[bcd]*a/BZ 3871 3872 /-- A complete set of tests for auto-possessification of character types --/ 3873 3874 /\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 3875 3876 /\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+$/BZx 3877 3878 /\S+\D \S+\d \S+\S \S+\s \S+\W \S+\w \S+. \S+\C \S+\R \S+\H \S+\h \S+\V \S+\v \S+\Z \S+\z \S+$/BZx 3879 3880 /\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+$/BZx 3881 3882 /\W+\D \W+\d \W+\S \W+\s \W+\W \W+\w \W+. \W+\C \W+\R \W+\H \W+\h \W+\V \W+\v \W+\Z \W+\z \W+$/BZx 3883 3884 /\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+$/BZx 3885 3886 /\C+\D \C+\d \C+\S \C+\s \C+\W \C+\w \C+. \C+\C \C+\R \C+\H \C+\h \C+\V \C+\v \C+\Z \C+\z \C+$/BZx 3887 3888 /\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+$/BZx 3889 3890 /\H+\D \H+\d \H+\S \H+\s \H+\W \H+\w \H+. \H+\C \H+\R \H+\H \H+\h \H+\V \H+\v \H+\Z \H+\z \H+$/BZx 3891 3892 /\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+$/BZx 3893 3894 /\V+\D \V+\d \V+\S \V+\s \V+\W \V+\w \V+. \V+\C \V+\R \V+\H \V+\h \V+\V \V+\v \V+\Z \V+\z \V+$/BZx 3895 3896 /\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+$/BZx 3897 3898 / a+\D a+\d a+\S a+\s a+\W a+\w a+. a+\C a+\R a+\H a+\h a+\V a+\v a+\Z a+\z a+$/BZx 3899 3900 /\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+$/BZx 3901 3902 / .+\D .+\d .+\S .+\s .+\W .+\w .+. .+\C .+\R .+\H .+\h .+\V .+\v .+\Z .+\z .+$/BZx 3903 3904 / .+\D .+\d .+\S .+\s .+\W .+\w .+. .+\C .+\R .+\H .+\h .+\V .+\v .+\Z .+\z .+$/BZxs 3905 3906 /\D+$ \d+$ \S+$ \s+$ \W+$ \w+$ \C+$ \R+$ \H+$ \h+$ \V+$ \v+$ a+$ \n+$ .+$ .+$/BZxm 3907 3908 /(?=a+)a(a+)++a/BZ 3909 3910 /a+(bb|cc)a+(?:bb|cc)a+(?>bb|cc)a+(?:bb|cc)+a+(aa)a+(?:bb|aa)/BZ 3911 3912 /a+(bb|cc)?#a+(?:bb|cc)??#a+(?:bb|cc)?+#a+(?:bb|cc)*#a+(bb|cc)?a#a+(?:aa)?/BZ 3913 3914 /a+(?:bb)?a#a+(?:|||)#a+(?:|b)a#a+(?:|||)?a/BZ 3915 3916 /[ab]*/BZ 3917 aaaa 3918 3919 /[ab]*?/BZ 3920 aaaa 3921 3922 /[ab]?/BZ 3923 aaaa 3924 3925 /[ab]??/BZ 3926 aaaa 3927 3928 /[ab]+/BZ 3929 aaaa 3930 3931 /[ab]+?/BZ 3932 aaaa 3933 3934 /[ab]{2,3}/BZ 3935 aaaa 3936 3937 /[ab]{2,3}?/BZ 3938 aaaa 3939 3940 /[ab]{2,}/BZ 3941 aaaa 3942 3943 /[ab]{2,}?/BZ 3944 aaaa 3945 3946 /\d+\s{0,5}=\s*\S?=\w{0,4}\W*/BZ 3947 3948 /[a-d]{5,12}[e-z0-9]*#[^a-z]+[b-y]*a[2-7]?[^0-9a-z]+/BZ 3949 3950 /[a-z]*\s#[ \t]?\S#[a-c]*\S#[C-G]+?\d#[4-8]*\D#[4-9,]*\D#[!$]{0,5}\w#[M-Xf-l]+\W#[a-c,]?\W/BZ 3951 3952 /a+(aa|bb)*c#a*(bb|cc)*a#a?(bb|cc)*d#[a-f]*(g|hh)*f/BZ 3953 3954 /[a-f]*(g|hh|i)*i#[a-x]{4,}(y{0,6})*y#[a-k]+(ll|mm)+n/BZ 3955 3956 /[a-f]*(?>gg|hh)+#[a-f]*(?>gg|hh)?#[a-f]*(?>gg|hh)*a#[a-f]*(?>gg|hh)*h/BZ 3957 3958 /[a-c]*d/DZS 3959 3960 /[a-c]+d/DZS 3961 3962 /[a-c]?d/DZS 3963 3964 /[a-c]{4,6}d/DZS 3965 3966 /[a-c]{0,6}d/DZS 3967 3968 /-- End of special auto-possessive tests --/ 3969 3970 /^A\o{1239}B/ 3971 A\123B 3972 3973 /^A\oB/ 3974 3975 /^A\x{zz}B/ 3976 3977 /^A\x{12Z/ 3978 3979 /^A\x{/ 3980 3981 /[ab]++/BZO 3982 3983 /[^ab]*+/BZO 3984 3985 /a{4}+/BZO 3986 3987 /a{4}+/BZOi 3988 3989 /[a-[:digit:]]+/ 3990 3991 /[A-[:digit:]]+/ 3992 3993 /[a-[.xxx.]]+/ 3994 3995 /[a-[=xxx=]]+/ 3996 3997 /[a-[!xxx!]]+/ 3998 3999 /[A-[!xxx!]]+/ 4000 A]]] 4001 4002 /[a-\d]+/ 4003 4004 /(?<0abc>xx)/ 4005 4006 /(?&1abc)xx(?<1abc>y)/ 4007 4008 /(?<ab-cd>xx)/ 4009 4010 /(?'0abc'xx)/ 4011 4012 /(?P<0abc>xx)/ 4013 4014 /\k<5ghj>/ 4015 4016 /\k'5ghj'/ 4017 4018 /\k{2fgh}/ 4019 4020 /(?P=8yuki)/ 4021 4022 /\g{4df}/ 4023 4024 /(?&1abc)xx(?<1abc>y)/ 4025 4026 /(?P>1abc)xx(?<1abc>y)/ 4027 4028 /\g'3gh'/ 4029 4030 /\g<5fg>/ 4031 4032 /(?(<4gh>)abc)/ 4033 4034 /(?('4gh')abc)/ 4035 4036 /(?(4gh)abc)/ 4037 4038 /(?(R&6yh)abc)/ 4039 4040 /(((a\2)|(a*)\g<-1>))*a?/BZ 4041 4042 /-- Test the ugly "start or end of word" compatibility syntax --/ 4043 4044 /[[:<:]]red[[:>:]]/BZ 4045 little red riding hood 4046 a /red/ thing 4047 red is a colour 4048 put it all on red 4049 ** Failers 4050 no reduction 4051 Alfred Winifred 4052 4053 /[a[:<:]] should give error/ 4054 4055 /(?=ab\K)/+ 4056 abcd 4057 4058 /abcd/f<lf> 4059 xx\nxabcd 4060 4061 / -- Test stack check external calls --/ 4062 4063 /(((((a)))))/Q0 4064 4065 /(((((a)))))/Q1 4066 4067 /(((((a)))))/Q 4068 4069 /^\w+(?>\s*)(?<=\w)/BZ 4070 4071 /\othing/ 4072 4073 /\o{}/ 4074 4075 /\o{whatever}/ 4076 4077 /\xthing/ 4078 4079 /\x{}/ 4080 4081 /\x{whatever}/ 4082 4083 "((?=(?(?=(?(?=(?(?=()))))))))" 4084 a 4085 4086 "(?(?=)==)(((((((((?=)))))))))" 4087 a 4088 4089 /^(?:(a)|b)(?(1)A|B)/I 4090 aA123\O3 4091 aA123\O6 4092 4093 '^(?:(?<AA>a)|b)(?(<AA>)A|B)' 4094 aA123\O3 4095 aA123\O6 4096 4097 '^(?<AA>)(?:(?<AA>a)|b)(?(<AA>)A|B)'J 4098 aA123\O3 4099 aA123\O6 4100 4101 '^(?:(?<AA>X)|)(?:(?<AA>a)|b)\k{AA}'J 4102 aa123\O3 4103 aa123\O6 4104 4105 /(?<N111>(?J)(?<N111>1(111111)11|)1|1|)(?(<N111>)1)/ 4106 4107 /(?(?=0)?)+/ 4108 4109 /(?(?=0)(?=00)?00765)/ 4110 00765 4111 4112 /(?(?=0)(?=00)?00765|(?!3).56)/ 4113 00765 4114 456 4115 ** Failers 4116 356 4117 4118 '^(a)*+(\w)' 4119 g 4120 g\O3 4121 4122 '^(?:a)*+(\w)' 4123 g 4124 g\O3 4125 4126 //C 4127 \O\C+ 4128 4129 "((?2){0,1999}())?" 4130 4131 /((?+1)(\1))/BZ 4132 4133 /(?(?!)a|b)/ 4134 bbb 4135 aaa 4136 4137 "((?2)+)((?1))" 4138 4139 "(?(?<E>.*!.*)?)" 4140 4141 "X((?2)()*+){2}+"BZ 4142 4143 "X((?2)()*+){2}"BZ 4144 4145 "(?<=((?2))((?1)))" 4146 4147 /(?<=\Ka)/g+ 4148 aaaaa 4149 4150 /(?<=\Ka)/G+ 4151 aaaaa 4152 4153 /((?2){73}(?2))((?1))/ 4154 4155 /.((?2)(?R)\1)()/BZ 4156 4157 /(?1)()((((((\1++))\x85)+)|))/ 4158 4159 /(\9*+(?2);\3++()2|)++{/ 4160 4161 /\V\x85\9*+((?2)\3++()2)*:2/ 4162 4163 /(((?(R)){0,2}) (?''((?'R')((?'R')))))/J 4164 4165 /(((?(X)){0,2}) (?''((?'X')((?'X')))))/J 4166 4167 /(((?(R)){0,2}) (?''((?'X')((?'R')))))/ 4168 4169 "(?J)(?'d'(?'d'\g{d}))" 4170 4171 ".*?\h.+.\.+\R*?\xd(?i)(?=!(?=b`b`b`\`b\xa9b!)`\a`bbbbbbbbbbbbb`bbbbbbbbbbbb*R\x85bbbbbbb\C?{((?2)(?))(( 4172 \H){8(?<=(?1){29}\xa8bbbb\x16\xd\xc6^($(?<! )(\xa9H4){4}h}1)B))\x15')" 4173 4174 "(?J:(?|(?'R')(\k'R')|((?'R'))))" 4175 4176 /(?<=|(\,\$(?73591620449005828816)\xa8.{7}){6}\x09)/ 4177 4178 // 4179 \O1 4180 4181 /^(?:(?(1)x|)+)+$()/BZ 4182 4183 /(?=di(?<=(?1))|(?=(.))))/ 4184 4185 /(?(R))*+/BZ 4186 4187 /[[:\\](?'abc')[a:]/ 4188 4189 "[[[.\xe8Nq\xffq\xff\xe0\x2|||::Nq\xffq\xff\xe0\x6\x2|||::[[[:[::::::[[[[[::::::::[:[[[:[:::[[[[[[[[[[[[:::::::::::::::::[[.\xe8Nq\xffq\xff\xe0\x2|||::Nq\xffq\xff\xe0\x6\x2|||::[[[:[::::::[[[[[::::::::[:[[[:[:::[[[[[[[[[[[[[[:::E[[[:[:[[:[:::[[:::E[[[:[:[[:'[:::::E[[[:[::::::[[[:[[[[[[[::E[[[:[::::::[[[:[[[[[[[[:[[::[::::[[:::::::[[:[[[[[[[:[[::[:[[:[~" 4190 4191 /()(?(R)0)*+/BZ 4192 4193 /(?R-:(?</ 4194 4195 /(?1){3918}(((((0(\k'R'))))(?J)(?'R'(?'R'\3){99})))/I 4196 4197 /(?J:(?|(:(?|(?'R')(\k'R')|((?'R')))H'Rk'Rf)|s(?'R')))/ 4198 4199 /0(?0)|(1)(*THEN)(*SKIP:0)(*FAIL)/ 4200 01 4201 4202 /((?(R8000000000)))/ 4203 4204 /(?(8000000000/ 4205 4206 /(?:ab)?(?:ab)(?:ab)/ 4207 abab 4208 ababab 4209 aba 4210 4211 /((*MARK:A))++a(*SKIP:B)b/ 4212 aacb 4213 4214 /(?J:(?|(:(?|(?'R')(\z(?|(?'R')(\k'R')|((?'R')))k'R')|((?'R')))H'Ak'Rf)|s(?'R')))/ 4215 4216 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4217 4218 /a[[:punct:]b]/BZ 4219 4220 /-- End of testinput2 --/ 4221
