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 /abc/IS>testsavedregex 1384 <testsavedregex 1385 abc 1386 ** Failers 1387 bca 1388 1389 /abc/ISS>testsavedregex 1390 <testsavedregex 1391 abc 1392 ** Failers 1393 bca 1394 1395 /abc/IFS>testsavedregex 1396 <testsavedregex 1397 abc 1398 ** Failers 1399 bca 1400 1401 /abc/IFSS>testsavedregex 1402 <testsavedregex 1403 abc 1404 ** Failers 1405 bca 1406 1407 /(a|b)/IS>testsavedregex 1408 <testsavedregex 1409 abc 1410 ** Failers 1411 def 1412 1413 /(a|b)/ISS>testsavedregex 1414 <testsavedregex 1415 abc 1416 ** Failers 1417 def 1418 1419 /(a|b)/ISF>testsavedregex 1420 <testsavedregex 1421 abc 1422 ** Failers 1423 def 1424 1425 /(a|b)/ISSF>testsavedregex 1426 <testsavedregex 1427 abc 1428 ** Failers 1429 def 1430 1431 ~<(\w+)/?>(.)*</(\1)>~smgI 1432 \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> 1433 1434 /^a/IF 1435 1436 /line\nbreak/I 1437 this is a line\nbreak 1438 line one\nthis is a line\nbreak in the second line 1439 1440 /line\nbreak/If 1441 this is a line\nbreak 1442 ** Failers 1443 line one\nthis is a line\nbreak in the second line 1444 1445 /line\nbreak/Imf 1446 this is a line\nbreak 1447 ** Failers 1448 line one\nthis is a line\nbreak in the second line 1449 1450 /(?i)(?-i)AbCd/I 1451 AbCd 1452 ** Failers 1453 abcd 1454 1455 /a{11111111111111111111}/I 1456 1457 /(){64294967295}/I 1458 1459 /(){2,4294967295}/I 1460 1461 "(?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 1462 abcdefghijklAkB 1463 1464 "(?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 1465 abcdefghijklAkB 1466 1467 "(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)A\11B"I 1468 abcdefghijklAkB 1469 1470 "(?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 1471 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1472 1473 "(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(a)(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 1474 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1475 1476 /[^()]*(?:\((?R)\)[^()]*)*/I 1477 (this(and)that 1478 (this(and)that) 1479 (this(and)that)stuff 1480 1481 /[^()]*(?:\((?>(?R))\)[^()]*)*/I 1482 (this(and)that 1483 (this(and)that) 1484 1485 /[^()]*(?:\((?R)\))*[^()]*/I 1486 (this(and)that 1487 (this(and)that) 1488 1489 /(?:\((?R)\))*[^()]*/I 1490 (this(and)that 1491 (this(and)that) 1492 ((this)) 1493 1494 /(?:\((?R)\))|[^()]*/I 1495 (this(and)that 1496 (this(and)that) 1497 (this) 1498 ((this)) 1499 1500 /\x{0000ff}/I 1501 1502 /^((?P<A>a1)|(?P<A>a2)b)/I 1503 1504 /^((?P<A>a1)|(?P<A>a2)b)/IJ 1505 a1b\CA 1506 a2b\CA 1507 ** Failers 1508 a1b\CZ\CA 1509 1510 /(?|(?<a>)(?<b>)(?<a>)|(?<a>)(?<b>)(?<a>))/IJ 1511 1512 /^(?P<A>a)(?P<A>b)/IJ 1513 ab\CA 1514 1515 /^(?P<A>a)(?P<A>b)|cd/IJ 1516 ab\CA 1517 cd\CA 1518 1519 /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ 1520 cdefgh\CA 1521 1522 /^((?P<A>a1)|(?P<A>a2)b)/IJ 1523 a1b\GA 1524 a2b\GA 1525 ** Failers 1526 a1b\GZ\GA 1527 1528 /^(?P<A>a)(?P<A>b)/IJ 1529 ab\GA 1530 1531 /^(?P<A>a)(?P<A>b)|cd/IJ 1532 ab\GA 1533 cd\GA 1534 1535 /^(?P<A>a)(?P<A>b)|cd(?P<A>ef)(?P<A>gh)/IJ 1536 cdefgh\GA 1537 1538 /(?J)^((?P<A>a1)|(?P<A>a2)b)/I 1539 a1b\CA 1540 a2b\CA 1541 1542 /^(?P<A>a) (?J:(?P<B>b)(?P<B>c)) (?P<A>d)/I 1543 1544 / In this next test, J is not set at the outer level; consequently it isn't 1545 set in the pattern's options; consequently pcre_get_named_substring() produces 1546 a random value. /Ix 1547 1548 /^(?P<A>a) (?J:(?P<B>b)(?P<B>c)) (?P<C>d)/I 1549 a bc d\CA\CB\CC 1550 1551 /^(?P<A>a)?(?(A)a|b)/I 1552 aabc 1553 bc 1554 ** Failers 1555 abc 1556 1557 /(?:(?(ZZ)a|b)(?P<ZZ>X))+/I 1558 bXaX 1559 1560 /(?:(?(2y)a|b)(X))+/I 1561 1562 /(?:(?(ZA)a|b)(?P<ZZ>X))+/I 1563 1564 /(?:(?(ZZ)a|b)(?(ZZ)a|b)(?P<ZZ>X))+/I 1565 bbXaaX 1566 1567 /(?:(?(ZZ)a|\(b\))\\(?P<ZZ>X))+/I 1568 (b)\\Xa\\X 1569 1570 /(?P<ABC/I 1571 1572 /(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I 1573 bXXaYYaY 1574 bXYaXXaX 1575 1576 /()()()()()()()()()(?:(?(A)(?P=A)a|b)(?P<A>X|Y))+/I 1577 bXXaYYaY 1578 1579 /\s*,\s*/IS 1580 \x0b,\x0b 1581 \x0c,\x0d 1582 1583 /^abc/Im 1584 xyz\nabc 1585 xyz\nabc\<lf> 1586 xyz\r\nabc\<lf> 1587 xyz\rabc\<cr> 1588 xyz\r\nabc\<crlf> 1589 ** Failers 1590 xyz\nabc\<cr> 1591 xyz\r\nabc\<cr> 1592 xyz\nabc\<crlf> 1593 xyz\rabc\<crlf> 1594 xyz\rabc\<lf> 1595 1596 /abc$/Im<lf> 1597 xyzabc 1598 xyzabc\n 1599 xyzabc\npqr 1600 xyzabc\r\<cr> 1601 xyzabc\rpqr\<cr> 1602 xyzabc\r\n\<crlf> 1603 xyzabc\r\npqr\<crlf> 1604 ** Failers 1605 xyzabc\r 1606 xyzabc\rpqr 1607 xyzabc\r\n 1608 xyzabc\r\npqr 1609 1610 /^abc/Im<cr> 1611 xyz\rabcdef 1612 xyz\nabcdef\<lf> 1613 ** Failers 1614 xyz\nabcdef 1615 1616 /^abc/Im<lf> 1617 xyz\nabcdef 1618 xyz\rabcdef\<cr> 1619 ** Failers 1620 xyz\rabcdef 1621 1622 /^abc/Im<crlf> 1623 xyz\r\nabcdef 1624 xyz\rabcdef\<cr> 1625 ** Failers 1626 xyz\rabcdef 1627 1628 /^abc/Im<bad> 1629 1630 /abc/I 1631 xyz\rabc\<bad> 1632 abc 1633 1634 /.*/I<lf> 1635 abc\ndef 1636 abc\rdef 1637 abc\r\ndef 1638 \<cr>abc\ndef 1639 \<cr>abc\rdef 1640 \<cr>abc\r\ndef 1641 \<crlf>abc\ndef 1642 \<crlf>abc\rdef 1643 \<crlf>abc\r\ndef 1644 1645 /\w+(.)(.)?def/Is 1646 abc\ndef 1647 abc\rdef 1648 abc\r\ndef 1649 1650 +((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)+I 1651 /* this is a C style comment */\M 1652 1653 /(?P<B>25[0-5]|2[0-4]\d|[01]?\d?\d)(?:\.(?P>B)){3}/I 1654 1655 /()()()()()()()()()()()()()()()()()()()() 1656 ()()()()()()()()()()()()()()()()()()()() 1657 ()()()()()()()()()()()()()()()()()()()() 1658 ()()()()()()()()()()()()()()()()()()()() 1659 ()()()()()()()()()()()()()()()()()()()() 1660 (.(.))/Ix 1661 XY\O400 1662 1663 /(a*b|(?i:c*(?-i)d))/IS 1664 1665 /()[ab]xyz/IS 1666 1667 /(|)[ab]xyz/IS 1668 1669 /(|c)[ab]xyz/IS 1670 1671 /(|c?)[ab]xyz/IS 1672 1673 /(d?|c?)[ab]xyz/IS 1674 1675 /(d?|c)[ab]xyz/IS 1676 1677 /^a*b\d/DZ 1678 1679 /^a*+b\d/DZ 1680 1681 /^a*?b\d/DZ 1682 1683 /^a+A\d/DZ 1684 aaaA5 1685 ** Failers 1686 aaaa5 1687 1688 /^a*A\d/IiDZ 1689 aaaA5 1690 aaaa5 1691 1692 /(a*|b*)[cd]/IS 1693 1694 /(a+|b*)[cd]/IS 1695 1696 /(a*|b+)[cd]/IS 1697 1698 /(a+|b+)[cd]/IS 1699 1700 /(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( 1701 (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( 1702 ((( 1703 a 1704 )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1705 )))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 1706 ))) 1707 /Ix 1708 large nest 1709 1710 /a*\d/BZ 1711 1712 /a*\D/BZ 1713 1714 /0*\d/BZ 1715 1716 /0*\D/BZ 1717 1718 /a*\s/BZ 1719 1720 /a*\S/BZ 1721 1722 / *\s/BZ 1723 1724 / *\S/BZ 1725 1726 /a*\w/BZ 1727 1728 /a*\W/BZ 1729 1730 /=*\w/BZ 1731 1732 /=*\W/BZ 1733 1734 /\d*a/BZ 1735 1736 /\d*2/BZ 1737 1738 /\d*\d/BZ 1739 1740 /\d*\D/BZ 1741 1742 /\d*\s/BZ 1743 1744 /\d*\S/BZ 1745 1746 /\d*\w/BZ 1747 1748 /\d*\W/BZ 1749 1750 /\D*a/BZ 1751 1752 /\D*2/BZ 1753 1754 /\D*\d/BZ 1755 1756 /\D*\D/BZ 1757 1758 /\D*\s/BZ 1759 1760 /\D*\S/BZ 1761 1762 /\D*\w/BZ 1763 1764 /\D*\W/BZ 1765 1766 /\s*a/BZ 1767 1768 /\s*2/BZ 1769 1770 /\s*\d/BZ 1771 1772 /\s*\D/BZ 1773 1774 /\s*\s/BZ 1775 1776 /\s*\S/BZ 1777 1778 /\s*\w/BZ 1779 1780 /\s*\W/BZ 1781 1782 /\S*a/BZ 1783 1784 /\S*2/BZ 1785 1786 /\S*\d/BZ 1787 1788 /\S*\D/BZ 1789 1790 /\S*\s/BZ 1791 1792 /\S*\S/BZ 1793 1794 /\S*\w/BZ 1795 1796 /\S*\W/BZ 1797 1798 /\w*a/BZ 1799 1800 /\w*2/BZ 1801 1802 /\w*\d/BZ 1803 1804 /\w*\D/BZ 1805 1806 /\w*\s/BZ 1807 1808 /\w*\S/BZ 1809 1810 /\w*\w/BZ 1811 1812 /\w*\W/BZ 1813 1814 /\W*a/BZ 1815 1816 /\W*2/BZ 1817 1818 /\W*\d/BZ 1819 1820 /\W*\D/BZ 1821 1822 /\W*\s/BZ 1823 1824 /\W*\S/BZ 1825 1826 /\W*\w/BZ 1827 1828 /\W*\W/BZ 1829 1830 /[^a]+a/BZ 1831 1832 /[^a]+a/BZi 1833 1834 /[^a]+A/BZi 1835 1836 /[^a]+b/BZ 1837 1838 /[^a]+\d/BZ 1839 1840 /a*[^a]/BZ 1841 1842 /(?P<abc>x)(?P<xyz>y)/I 1843 xy\Cabc\Cxyz 1844 1845 /(?<abc>x)(?'xyz'y)/I 1846 xy\Cabc\Cxyz 1847 1848 /(?<abc'x)(?'xyz'y)/I 1849 1850 /(?<abc>x)(?'xyz>y)/I 1851 1852 /(?P'abc'x)(?P<xyz>y)/I 1853 1854 /^(?:(?(ZZ)a|b)(?<ZZ>X))+/ 1855 bXaX 1856 bXbX 1857 ** Failers 1858 aXaX 1859 aXbX 1860 1861 /^(?P>abc)(?<abcd>xxx)/ 1862 1863 /^(?P>abc)(?<abc>x|y)/ 1864 xx 1865 xy 1866 yy 1867 yx 1868 1869 /^(?P>abc)(?P<abc>x|y)/ 1870 xx 1871 xy 1872 yy 1873 yx 1874 1875 /^((?(abc)a|b)(?<abc>x|y))+/ 1876 bxay 1877 bxby 1878 ** Failers 1879 axby 1880 1881 /^(((?P=abc)|X)(?<abc>x|y))+/ 1882 XxXxxx 1883 XxXyyx 1884 XxXyxx 1885 ** Failers 1886 x 1887 1888 /^(?1)(abc)/ 1889 abcabc 1890 1891 /^(?:(?:\1|X)(a|b))+/ 1892 Xaaa 1893 Xaba 1894 1895 /^[\E\Qa\E-\Qz\E]+/BZ 1896 1897 /^[a\Q]bc\E]/BZ 1898 1899 /^[a-\Q\E]/BZ 1900 1901 /^(?P>abc)[()](?<abc>)/BZ 1902 1903 /^((?(abc)y)[()](?P<abc>x))+/BZ 1904 (xy)x 1905 1906 /^(?P>abc)\Q()\E(?<abc>)/BZ 1907 1908 /^(?P>abc)[a\Q(]\E(](?<abc>)/BZ 1909 1910 /^(?P>abc) # this is (a comment) 1911 (?<abc>)/BZx 1912 1913 /^\W*(?:(?<one>(?<two>.)\W*(?&one)\W*\k<two>|)|(?<three>(?<four>.)\W*(?&three)\W*\k'four'|\W*.\W*))\W*$/Ii 1914 1221 1915 Satan, oscillate my metallic sonatas! 1916 A man, a plan, a canal: Panama! 1917 Able was I ere I saw Elba. 1918 *** Failers 1919 The quick brown fox 1920 1921 /(?=(\w+))\1:/I 1922 abcd: 1923 1924 /(?=(?'abc'\w+))\k<abc>:/I 1925 abcd: 1926 1927 /(?'abc'a|b)(?<abc>d|e)\k<abc>{2}/J 1928 adaa 1929 ** Failers 1930 addd 1931 adbb 1932 1933 /(?'abc'a|b)(?<abc>d|e)(?&abc){2}/J 1934 bdaa 1935 bdab 1936 ** Failers 1937 bddd 1938 1939 /(?(<bc))/ 1940 1941 /(?(''))/ 1942 1943 /(?('R')stuff)/ 1944 1945 /((abc (?(R) (?(R1)1) (?(R2)2) X | (?1) (?2) (?R) ))) /x 1946 abcabc1Xabc2XabcXabcabc 1947 1948 /(?<A> (?'B' abc (?(R) (?(R&A)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 1949 abcabc1Xabc2XabcXabcabc 1950 1951 /(?<A> (?'B' abc (?(R) (?(R&C)1) (?(R&B)2) X | (?1) (?2) (?R) ))) /x 1952 1953 /^(?(DEFINE) abc | xyz ) /x 1954 1955 /(?(DEFINE) abc) xyz/xI 1956 1957 /(a|)*\d/ 1958 \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1959 \O0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 1960 1961 /^a.b/<lf> 1962 a\rb 1963 a\nb\<cr> 1964 a\x85b\<anycrlf> 1965 ** Failers 1966 a\nb 1967 a\nb\<any> 1968 a\rb\<cr> 1969 a\rb\<any> 1970 a\x85b\<any> 1971 a\rb\<anycrlf> 1972 1973 /^abc./mgx<any> 1974 abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 JUNK 1975 1976 /abc.$/mgx<any> 1977 abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc7 abc9 1978 1979 /a/<cr><any> 1980 1981 /a/<any><crlf> 1982 1983 /^a\Rb/<bsr_unicode> 1984 a\nb 1985 a\rb 1986 a\r\nb 1987 a\x0bb 1988 a\x0cb 1989 a\x85b 1990 ** Failers 1991 a\n\rb 1992 1993 /^a\R*b/<bsr_unicode> 1994 ab 1995 a\nb 1996 a\rb 1997 a\r\nb 1998 a\x0bb 1999 a\x0cb 2000 a\x85b 2001 a\n\rb 2002 a\n\r\x85\x0cb 2003 2004 /^a\R+b/<bsr_unicode> 2005 a\nb 2006 a\rb 2007 a\r\nb 2008 a\x0bb 2009 a\x0cb 2010 a\x85b 2011 a\n\rb 2012 a\n\r\x85\x0cb 2013 ** Failers 2014 ab 2015 2016 /^a\R{1,3}b/<bsr_unicode> 2017 a\nb 2018 a\n\rb 2019 a\n\r\x85b 2020 a\r\n\r\nb 2021 a\r\n\r\n\r\nb 2022 a\n\r\n\rb 2023 a\n\n\r\nb 2024 ** Failers 2025 a\n\n\n\rb 2026 a\r 2027 2028 /^a[\R]b/<bsr_unicode> 2029 aRb 2030 ** Failers 2031 a\nb 2032 2033 /(?&abc)X(?<abc>P)/I 2034 abcPXP123 2035 2036 /(?1)X(?<abc>P)/I 2037 abcPXP123 2038 2039 /(?:a(?&abc)b)*(?<abc>x)/ 2040 123axbaxbaxbx456 2041 123axbaxbaxb456 2042 2043 /(?:a(?&abc)b){1,5}(?<abc>x)/ 2044 123axbaxbaxbx456 2045 2046 /(?:a(?&abc)b){2,5}(?<abc>x)/ 2047 123axbaxbaxbx456 2048 2049 /(?:a(?&abc)b){2,}(?<abc>x)/ 2050 123axbaxbaxbx456 2051 2052 /(abc)(?i:(?1))/ 2053 defabcabcxyz 2054 DEFabcABCXYZ 2055 2056 /(abc)(?:(?i)(?1))/ 2057 defabcabcxyz 2058 DEFabcABCXYZ 2059 2060 /^(a)\g-2/ 2061 2062 /^(a)\g/ 2063 2064 /^(a)\g{0}/ 2065 2066 /^(a)\g{3/ 2067 2068 /^(a)\g{aa}/ 2069 2070 /^a.b/<lf> 2071 a\rb 2072 *** Failers 2073 a\nb 2074 2075 /.+foo/ 2076 afoo 2077 ** Failers 2078 \r\nfoo 2079 \nfoo 2080 2081 /.+foo/<crlf> 2082 afoo 2083 \nfoo 2084 ** Failers 2085 \r\nfoo 2086 2087 /.+foo/<any> 2088 afoo 2089 ** Failers 2090 \nfoo 2091 \r\nfoo 2092 2093 /.+foo/s 2094 afoo 2095 \r\nfoo 2096 \nfoo 2097 2098 /^$/mg<any> 2099 abc\r\rxyz 2100 abc\n\rxyz 2101 ** Failers 2102 abc\r\nxyz 2103 2104 /(?m)^$/<any>g+ 2105 abc\r\n\r\n 2106 2107 /(?m)^$|^\r\n/<any>g+ 2108 abc\r\n\r\n 2109 2110 /(?m)$/<any>g+ 2111 abc\r\n\r\n 2112 2113 /abc.$/mgx<anycrlf> 2114 abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc9 2115 2116 /^X/m 2117 XABC 2118 ** Failers 2119 XABC\B 2120 2121 /(ab|c)(?-1)/BZ 2122 abc 2123 2124 /xy(?+1)(abc)/BZ 2125 xyabcabc 2126 ** Failers 2127 xyabc 2128 2129 /x(?-0)y/ 2130 2131 /x(?-1)y/ 2132 2133 /x(?+0)y/ 2134 2135 /x(?+1)y/ 2136 2137 /^(abc)?(?(-1)X|Y)/BZ 2138 abcX 2139 Y 2140 ** Failers 2141 abcY 2142 2143 /^((?(+1)X|Y)(abc))+/BZ 2144 YabcXabc 2145 YabcXabcXabc 2146 ** Failers 2147 XabcXabc 2148 2149 /(?(-1)a)/BZ 2150 2151 /((?(-1)a))/BZ 2152 2153 /((?(-2)a))/BZ 2154 2155 /^(?(+1)X|Y)(.)/BZ 2156 Y! 2157 2158 /(?<A>tom|bon)-\k{A}/ 2159 tom-tom 2160 bon-bon 2161 ** Failers 2162 tom-bon 2163 2164 /\g{A/ 2165 2166 /(?|(abc)|(xyz))/BZ 2167 >abc< 2168 >xyz< 2169 2170 /(x)(?|(abc)|(xyz))(x)/BZ 2171 xabcx 2172 xxyzx 2173 2174 /(x)(?|(abc)(pqr)|(xyz))(x)/BZ 2175 xabcpqrx 2176 xxyzx 2177 2178 /\H++X/BZ 2179 ** Failers 2180 XXXX 2181 2182 /\H+\hY/BZ 2183 XXXX Y 2184 2185 /\H+ Y/BZ 2186 2187 /\h+A/BZ 2188 2189 /\v*B/BZ 2190 2191 /\V+\x0a/BZ 2192 2193 /A+\h/BZ 2194 2195 / *\H/BZ 2196 2197 /A*\v/BZ 2198 2199 /\x0b*\V/BZ 2200 2201 /\d+\h/BZ 2202 2203 /\d*\v/BZ 2204 2205 /S+\h\S+\v/BZ 2206 2207 /\w{3,}\h\w+\v/BZ 2208 2209 /\h+\d\h+\w\h+\S\h+\H/BZ 2210 2211 /\v+\d\v+\w\v+\S\v+\V/BZ 2212 2213 /\H+\h\H+\d/BZ 2214 2215 /\V+\v\V+\w/BZ 2216 2217 /\( (?: [^()]* | (?R) )* \)/x 2218 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2520 ** Failers 2521 ab 2522 2523 /a(?!)b/BZ 2524 2525 /(?!)?a/BZ 2526 ab 2527 2528 /a(*FAIL)+b/ 2529 2530 /(abc|pqr|123){0}[xyz]/SI 2531 2532 /(?(?=.*b)b|^)/CI 2533 adc 2534 abc 2535 2536 /(?(?=b).*b|^d)/I 2537 2538 /(?(?=.*b).*b|^d)/I 2539 2540 /xyz/C 2541 xyz 2542 abcxyz 2543 abcxyz\Y 2544 ** Failers 2545 abc 2546 abc\Y 2547 abcxypqr 2548 abcxypqr\Y 2549 2550 /(*NO_START_OPT)xyz/C 2551 abcxyz 2552 2553 /(*NO_AUTO_POSSESS)a+b/BZ 2554 2555 /xyz/CY 2556 abcxyz 2557 2558 /^"((?(?=[a])[^"])|b)*"$/C 2559 "ab" 2560 2561 /^"((?(?=[a])[^"])|b)*"$/ 2562 "ab" 2563 2564 /^X(?5)(a)(?|(b)|(q))(c)(d)Y/ 2565 XYabcdY 2566 2567 /^X(?&N)(a)(?|(b)|(q))(c)(d)(?<N>Y)/ 2568 XYabcdY 2569 2570 /Xa{2,4}b/ 2571 X\P 2572 Xa\P 2573 Xaa\P 2574 Xaaa\P 2575 Xaaaa\P 2576 2577 /Xa{2,4}?b/ 2578 X\P 2579 Xa\P 2580 Xaa\P 2581 Xaaa\P 2582 Xaaaa\P 2583 2584 /Xa{2,4}+b/ 2585 X\P 2586 Xa\P 2587 Xaa\P 2588 Xaaa\P 2589 Xaaaa\P 2590 2591 /X\d{2,4}b/ 2592 X\P 2593 X3\P 2594 X33\P 2595 X333\P 2596 X3333\P 2597 2598 /X\d{2,4}?b/ 2599 X\P 2600 X3\P 2601 X33\P 2602 X333\P 2603 X3333\P 2604 2605 /X\d{2,4}+b/ 2606 X\P 2607 X3\P 2608 X33\P 2609 X333\P 2610 X3333\P 2611 2612 /X\D{2,4}b/ 2613 X\P 2614 Xa\P 2615 Xaa\P 2616 Xaaa\P 2617 Xaaaa\P 2618 2619 /X\D{2,4}?b/ 2620 X\P 2621 Xa\P 2622 Xaa\P 2623 Xaaa\P 2624 Xaaaa\P 2625 2626 /X\D{2,4}+b/ 2627 X\P 2628 Xa\P 2629 Xaa\P 2630 Xaaa\P 2631 Xaaaa\P 2632 2633 /X[abc]{2,4}b/ 2634 X\P 2635 Xa\P 2636 Xaa\P 2637 Xaaa\P 2638 Xaaaa\P 2639 2640 /X[abc]{2,4}?b/ 2641 X\P 2642 Xa\P 2643 Xaa\P 2644 Xaaa\P 2645 Xaaaa\P 2646 2647 /X[abc]{2,4}+b/ 2648 X\P 2649 Xa\P 2650 Xaa\P 2651 Xaaa\P 2652 Xaaaa\P 2653 2654 /X[^a]{2,4}b/ 2655 X\P 2656 Xz\P 2657 Xzz\P 2658 Xzzz\P 2659 Xzzzz\P 2660 2661 /X[^a]{2,4}?b/ 2662 X\P 2663 Xz\P 2664 Xzz\P 2665 Xzzz\P 2666 Xzzzz\P 2667 2668 /X[^a]{2,4}+b/ 2669 X\P 2670 Xz\P 2671 Xzz\P 2672 Xzzz\P 2673 Xzzzz\P 2674 2675 /(Y)X\1{2,4}b/ 2676 YX\P 2677 YXY\P 2678 YXYY\P 2679 YXYYY\P 2680 YXYYYY\P 2681 2682 /(Y)X\1{2,4}?b/ 2683 YX\P 2684 YXY\P 2685 YXYY\P 2686 YXYYY\P 2687 YXYYYY\P 2688 2689 /(Y)X\1{2,4}+b/ 2690 YX\P 2691 YXY\P 2692 YXYY\P 2693 YXYYY\P 2694 YXYYYY\P 2695 2696 /\++\KZ|\d+X|9+Y/ 2697 ++++123999\P 2698 ++++123999Y\P 2699 ++++Z1234\P 2700 2701 /Z(*F)/ 2702 Z\P 2703 ZA\P 2704 2705 /Z(?!)/ 2706 Z\P 2707 ZA\P 2708 2709 /dog(sbody)?/ 2710 dogs\P 2711 dogs\P\P 2712 2713 /dog(sbody)??/ 2714 dogs\P 2715 dogs\P\P 2716 2717 /dog|dogsbody/ 2718 dogs\P 2719 dogs\P\P 2720 2721 /dogsbody|dog/ 2722 dogs\P 2723 dogs\P\P 2724 2725 /\bthe cat\b/ 2726 the cat\P 2727 the cat\P\P 2728 2729 /abc/ 2730 abc\P 2731 abc\P\P 2732 2733 /abc\K123/ 2734 xyzabc123pqr 2735 xyzabc12\P 2736 xyzabc12\P\P 2737 2738 /(?<=abc)123/ 2739 xyzabc123pqr 2740 xyzabc12\P 2741 xyzabc12\P\P 2742 2743 /\babc\b/ 2744 +++abc+++ 2745 +++ab\P 2746 +++ab\P\P 2747 2748 /(?&word)(?&element)(?(DEFINE)(?<element><[^m][^>]>[^<])(?<word>\w*+))/BZ 2749 2750 /(?&word)(?&element)(?(DEFINE)(?<element><[^\d][^>]>[^<])(?<word>\w*+))/BZ 2751 2752 /(ab)(x(y)z(cd(*ACCEPT)))pq/BZ 2753 2754 /abc\K/+ 2755 abcdef 2756 abcdef\N\N 2757 xyzabcdef\N\N 2758 ** Failers 2759 abcdef\N 2760 xyzabcdef\N 2761 2762 /^(?:(?=abc)|abc\K)/+ 2763 abcdef 2764 abcdef\N\N 2765 ** Failers 2766 abcdef\N 2767 2768 /a?b?/+ 2769 xyz 2770 xyzabc 2771 xyzabc\N 2772 xyzabc\N\N 2773 xyz\N\N 2774 ** Failers 2775 xyz\N 2776 2777 /^a?b?/+ 2778 xyz 2779 xyzabc 2780 ** Failers 2781 xyzabc\N 2782 xyzabc\N\N 2783 xyz\N\N 2784 xyz\N 2785 2786 /^(?<name>a|b\g<name>c)/ 2787 aaaa 2788 bacxxx 2789 bbaccxxx 2790 bbbacccxx 2791 2792 /^(?<name>a|b\g'name'c)/ 2793 aaaa 2794 bacxxx 2795 bbaccxxx 2796 bbbacccxx 2797 2798 /^(a|b\g<1>c)/ 2799 aaaa 2800 bacxxx 2801 bbaccxxx 2802 bbbacccxx 2803 2804 /^(a|b\g'1'c)/ 2805 aaaa 2806 bacxxx 2807 bbaccxxx 2808 bbbacccxx 2809 2810 /^(a|b\g'-1'c)/ 2811 aaaa 2812 bacxxx 2813 bbaccxxx 2814 bbbacccxx 2815 2816 /(^(a|b\g<-1>c))/ 2817 aaaa 2818 bacxxx 2819 bbaccxxx 2820 bbbacccxx 2821 2822 /(?-i:\g<name>)(?i:(?<name>a))/ 2823 XaaX 2824 XAAX 2825 2826 /(?i:\g<name>)(?-i:(?<name>a))/ 2827 XaaX 2828 ** Failers 2829 XAAX 2830 2831 /(?-i:\g<+1>)(?i:(a))/ 2832 XaaX 2833 XAAX 2834 2835 /(?=(?<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>\})\}))\{/ 2836 2837 /(?<n>a|b|c)\g<n>*/ 2838 abc 2839 accccbbb 2840 2841 /^X(?7)(a)(?|(b)|(q)(r)(s))(c)(d)(Y)/ 2842 XYabcdY 2843 2844 /(?<=b(?1)|zzz)(a)/ 2845 xbaax 2846 xzzzax 2847 2848 /(a)(?<=b\1)/ 2849 2850 /(a)(?<=b+(?1))/ 2851 2852 /(a+)(?<=b(?1))/ 2853 2854 /(a(?<=b(?1)))/ 2855 2856 /(?<=b(?1))xyz/ 2857 2858 /(?<=b(?1))xyz(b+)pqrstuvew/ 2859 2860 /(a|bc)\1/SI 2861 2862 /(a|bc)\1{2,3}/SI 2863 2864 /(a|bc)(?1)/SI 2865 2866 /(a|b\1)(a|b\1)/SI 2867 2868 /(a|b\1){2}/SI 2869 2870 /(a|bbbb\1)(a|bbbb\1)/SI 2871 2872 /(a|bbbb\1){2}/SI 2873 2874 /^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 2875 2876 /<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 2877 2878 "(?>.*/)foo"SI 2879 2880 /(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /xSI 2881 2882 /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/iSI 2883 2884 /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/SI 2885 2886 /<a[\s]+href[\s]*=[\s]* # find <a href= 2887 ([\"\'])? # find single or double quote 2888 (?(1) (.*?)\1 | ([^\s]+)) # if quote found, match up to next matching 2889 # quote, otherwise match up to next space 2890 /isxSI 2891 2892 /^(?!:) # colon disallowed at start 2893 (?: # start of item 2894 (?: [0-9a-f]{1,4} | # 1-4 hex digits or 2895 (?(1)0 | () ) ) # if null previously matched, fail; else null 2896 : # followed by colon 2897 ){1,7} # end item; 1-7 of them required 2898 [0-9a-f]{1,4} $ # final hex number at end of string 2899 (?(1)|.) # check that there was an empty component 2900 /xiIS 2901 2902 /(?|(?<a>A)|(?<a>B))/I 2903 AB\Ca 2904 BA\Ca 2905 2906 /(?|(?<a>A)|(?<b>B))/ 2907 2908 /(?:a(?<quote> (?<apostrophe>')|(?<realquote>")) | 2909 b(?<quote> (?<apostrophe>')|(?<realquote>")) ) 2910 (?('quote')[a-z]+|[0-9]+)/JIx 2911 a"aaaaa 2912 b"aaaaa 2913 ** Failers 2914 b"11111 2915 a"11111 2916 2917 /^(?|(a)(b)(c)(?<D>d)|(?<D>e)) (?('D')X|Y)/JDZx 2918 abcdX 2919 eX 2920 ** Failers 2921 abcdY 2922 ey 2923 2924 /(?<A>a) (b)(c) (?<A>d (?(R&A)$ | (?4)) )/JDZx 2925 abcdd 2926 ** Failers 2927 abcdde 2928 2929 /abcd*/ 2930 xxxxabcd\P 2931 xxxxabcd\P\P 2932 2933 /abcd*/i 2934 xxxxabcd\P 2935 xxxxabcd\P\P 2936 XXXXABCD\P 2937 XXXXABCD\P\P 2938 2939 /abc\d*/ 2940 xxxxabc1\P 2941 xxxxabc1\P\P 2942 2943 /(a)bc\1*/ 2944 xxxxabca\P 2945 xxxxabca\P\P 2946 2947 /abc[de]*/ 2948 xxxxabcde\P 2949 xxxxabcde\P\P 2950 2951 /-- This is not in the Perl-compatible test because Perl seems currently to be 2952 broken and not behaving as specified in that it *does* bumpalong after 2953 hitting (*COMMIT). --/ 2954 2955 /(?1)(A(*COMMIT)|B)D/ 2956 ABD 2957 XABD 2958 BAD 2959 ABXABD 2960 ** Failers 2961 ABX 2962 BAXBAD 2963 2964 /(\3)(\1)(a)/<JS> 2965 cat 2966 2967 /(\3)(\1)(a)/SI<JS> 2968 cat 2969 2970 /(\3)(\1)(a)/SI 2971 cat 2972 2973 /i(?(DEFINE)(?<s>a))/SI 2974 i 2975 2976 /()i(?(1)a)/SI 2977 ia 2978 2979 /(?i)a(?-i)b|c/BZ 2980 XabX 2981 XAbX 2982 CcC 2983 ** Failers 2984 XABX 2985 2986 /(?i)a(?s)b|c/BZ 2987 2988 /(?i)a(?s-i)b|c/BZ 2989 2990 /^(ab(c\1)d|x){2}$/BZ 2991 xabcxd 2992 2993 /^(?&t)*+(?(DEFINE)(?<t>.))$/BZ 2994 2995 /^(?&t)*(?(DEFINE)(?<t>.))$/BZ 2996 2997 / -- This one is here because Perl gives the match as "b" rather than "ab". I 2998 believe this to be a Perl bug. --/ 2999 3000 /(?>a\Kb)z|(ab)/ 3001 ab 3002 3003 /(?P<L1>(?P<L2>0|)|(?P>L2)(?P>L1))/ 3004 3005 /abc(*MARK:)pqr/ 3006 3007 /abc(*:)pqr/ 3008 3009 /abc(*FAIL:123)xyz/ 3010 3011 /--- This should, and does, fail. In Perl, it does not, which I think is a 3012 bug because replacing the B in the pattern by (B|D) does make it fail. ---/ 3013 3014 /A(*COMMIT)B/+K 3015 ACABX 3016 3017 /--- These should be different, but in Perl they are not, which I think 3018 is a bug in Perl. ---/ 3019 3020 /A(*THEN)B|A(*THEN)C/K 3021 AC 3022 3023 /A(*PRUNE)B|A(*PRUNE)C/K 3024 AC 3025 3026 /--- Mark names can be duplicated. Perl doesn't give a mark for this one, 3027 though PCRE does. ---/ 3028 3029 /^A(*:A)B|^X(*:A)Y/K 3030 ** Failers 3031 XAQQ 3032 3033 /--- COMMIT at the start of a pattern should be the same as an anchor. Perl 3034 optimizations defeat this. So does the PCRE optimization unless we disable it 3035 with \Y. ---/ 3036 3037 /(*COMMIT)ABC/ 3038 ABCDEFG 3039 ** Failers 3040 DEFGABC\Y 3041 3042 /^(ab (c+(*THEN)cd) | xyz)/x 3043 abcccd 3044 3045 /^(ab (c+(*PRUNE)cd) | xyz)/x 3046 abcccd 3047 3048 /^(ab (c+(*FAIL)cd) | xyz)/x 3049 abcccd 3050 3051 /--- Perl gets some of these wrong ---/ 3052 3053 /(?>.(*ACCEPT))*?5/ 3054 abcde 3055 3056 /(.(*ACCEPT))*?5/ 3057 abcde 3058 3059 /(.(*ACCEPT))5/ 3060 abcde 3061 3062 /(.(*ACCEPT))*5/ 3063 abcde 3064 3065 /A\NB./BZ 3066 ACBD 3067 *** Failers 3068 A\nB 3069 ACB\n 3070 3071 /A\NB./sBZ 3072 ACBD 3073 ACB\n 3074 *** Failers 3075 A\nB 3076 3077 /A\NB/<crlf> 3078 A\nB 3079 A\rB 3080 ** Failers 3081 A\r\nB 3082 3083 /\R+b/BZ 3084 3085 /\R+\n/BZ 3086 3087 /\R+\d/BZ 3088 3089 /\d*\R/BZ 3090 3091 /\s*\R/BZ 3092 \x20\x0a 3093 \x20\x0d 3094 \x20\x0d\x0a 3095 3096 /\S*\R/BZ 3097 a\x0a 3098 3099 /X\h*\R/BZ 3100 X\x20\x0a 3101 3102 /X\H*\R/BZ 3103 X\x0d\x0a 3104 3105 /X\H+\R/BZ 3106 X\x0d\x0a 3107 3108 /X\H++\R/BZ 3109 X\x0d\x0a 3110 3111 /(?<=abc)def/ 3112 abc\P\P 3113 3114 /abc$/ 3115 abc 3116 abc\P 3117 abc\P\P 3118 3119 /abc$/m 3120 abc 3121 abc\n 3122 abc\P\P 3123 abc\n\P\P 3124 abc\P 3125 abc\n\P 3126 3127 /abc\z/ 3128 abc 3129 abc\P 3130 abc\P\P 3131 3132 /abc\Z/ 3133 abc 3134 abc\P 3135 abc\P\P 3136 3137 /abc\b/ 3138 abc 3139 abc\P 3140 abc\P\P 3141 3142 /abc\B/ 3143 abc 3144 abc\P 3145 abc\P\P 3146 3147 /.+/ 3148 abc\>0 3149 abc\>1 3150 abc\>2 3151 abc\>3 3152 abc\>4 3153 abc\>-4 3154 3155 /^\c/ 3156 3157 /(?P<abn>(?P=abn)xxx)/BZ 3158 3159 /(a\1z)/BZ 3160 3161 /(?P<abn>(?P=abn)(?<badstufxxx)/BZ 3162 3163 /(?P<abn>(?P=axn)xxx)/BZ 3164 3165 /(?P<abn>(?P=axn)xxx)(?<axn>yy)/BZ 3166 3167 /-- These tests are here because Perl gets the first one wrong. --/ 3168 3169 /(\R*)(.)/s 3170 \r\n 3171 \r\r\n\n\r 3172 \r\r\n\n\r\n 3173 3174 /(\R)*(.)/s 3175 \r\n 3176 \r\r\n\n\r 3177 \r\r\n\n\r\n 3178 3179 /((?>\r\n|\n|\x0b|\f|\r|\x85)*)(.)/s 3180 \r\n 3181 \r\r\n\n\r 3182 \r\r\n\n\r\n 3183 3184 /-- --/ 3185 3186 /^abc$/BZ 3187 3188 /^abc$/BZm 3189 3190 /^(a)*+(\w)/S 3191 aaaaX 3192 ** Failers 3193 aaaa 3194 3195 /^(?:a)*+(\w)/S 3196 aaaaX 3197 ** Failers 3198 aaaa 3199 3200 /(a)++1234/SDZ 3201 3202 /([abc])++1234/SI 3203 3204 /(?<=(abc)+)X/ 3205 3206 /(^ab)/I 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 /(?=a)[bcd]/I 3239 3240 /((?=a))[bcd]/I 3241 3242 /((?=a))+[bcd]/I 3243 3244 /((?=a))++[bcd]/I 3245 3246 /(?=a+)[bcd]/iI 3247 3248 /(?=a+?)[bcd]/iI 3249 3250 /(?=a++)[bcd]/iI 3251 3252 /(?=a{3})[bcd]/iI 3253 3254 /(abc)\1+/S 3255 3256 /-- Perl doesn't get these right IMO (the 3rd is PCRE-specific) --/ 3257 3258 /(?1)(?:(b(*ACCEPT))){0}/ 3259 b 3260 3261 /(?1)(?:(b(*ACCEPT))){0}c/ 3262 bc 3263 ** Failers 3264 b 3265 3266 /(?1)(?:((*ACCEPT))){0}c/ 3267 c 3268 c\N 3269 3270 /^.*?(?(?=a)a|b(*THEN)c)/ 3271 ba 3272 3273 /^.*?(?(?=a)a|bc)/ 3274 ba 3275 3276 /^.*?(?(?=a)a(*THEN)b|c)/ 3277 ac 3278 3279 /^.*?(?(?=a)a(*THEN)b)c/ 3280 ac 3281 3282 /^.*?(a(*THEN)b)c/ 3283 aabc 3284 3285 /^.*? (?1) c (?(DEFINE)(a(*THEN)b))/x 3286 aabc 3287 3288 /^.*?(a(*THEN)b|z)c/ 3289 aabc 3290 3291 /^.*?(z|a(*THEN)b)c/ 3292 aabc 3293 3294 /-- --/ 3295 3296 /-- These studied versions are here because they are not Perl-compatible; the 3297 studying means the mark is not seen. --/ 3298 3299 /(*MARK:A)(*SKIP:B)(C|X)/KS 3300 C 3301 D 3302 3303 /(*:A)A+(*SKIP:A)(B|Z)/KS 3304 AAAC 3305 3306 /-- --/ 3307 3308 "(?=a*(*ACCEPT)b)c" 3309 c 3310 c\N 3311 3312 /(?1)c(?(DEFINE)((*ACCEPT)b))/ 3313 c 3314 c\N 3315 3316 /(?>(*ACCEPT)b)c/ 3317 c 3318 c\N 3319 3320 /(?:(?>(a)))+a%/++ 3321 %aa% 3322 3323 /(a)b|ac/++SS 3324 ac\O3 3325 3326 /(a)(b)x|abc/++ 3327 abc\O6 3328 3329 /(a)bc|(a)(b)\2/ 3330 \O3abc 3331 \O4abc 3332 3333 /(?(DEFINE)(a(?2)|b)(b(?1)|a))(?:(?1)|(?2))/SI 3334 3335 /(a(?2)|b)(b(?1)|a)(?:(?1)|(?2))/SI 3336 3337 /(a(?2)|b)(b(?1)|a)(?1)(?2)/SI 3338 3339 /(abc)(?1)/SI 3340 3341 /^(?>a)++/ 3342 aa\M 3343 aaaaaaaaa\M 3344 3345 /(a)(?1)++/ 3346 aa\M 3347 aaaaaaaaa\M 3348 3349 /(?:(foo)|(bar)|(baz))X/SS= 3350 bazfooX 3351 foobazbarX 3352 barfooX 3353 bazX 3354 foobarbazX 3355 bazfooX\O0 3356 bazfooX\O2 3357 bazfooX\O4 3358 bazfooX\O6 3359 bazfooX\O8 3360 bazfooX\O10 3361 3362 /(?=abc){3}abc/BZ 3363 3364 /(?=abc)+abc/BZ 3365 3366 /(?=abc)++abc/BZ 3367 3368 /(?=abc){0}xyz/BZ 3369 3370 /(?=(a))?./BZ 3371 3372 /(?=(a))??./BZ 3373 3374 /^(?=(a)){0}b(?1)/BZ 3375 3376 /(?(DEFINE)(a))?b(?1)/BZ 3377 3378 /^(?=(?1))?[az]([abc])d/BZ 3379 3380 /^(?!a){0}\w+/BZ 3381 3382 /(?<=(abc))?xyz/BZ 3383 3384 /[:a[:abc]b:]/BZ 3385 3386 /((?2))((?1))/SS 3387 abc 3388 3389 /((?(R2)a+|(?1)b))/SS 3390 aaaabcde 3391 3392 /(?(R)a*(?1)|((?R))b)/SS 3393 aaaabcde 3394 3395 /(a+|(?R)b)/ 3396 3397 /^(a(*:A)(d|e(*:B))z|aeq)/C 3398 adz 3399 aez 3400 aeqwerty 3401 3402 /.(*F)/ 3403 \P\Pabc 3404 3405 /\btype\b\W*?\btext\b\W*?\bjavascript\b/IS 3406 3407 /\btype\b\W*?\btext\b\W*?\bjavascript\b|\burl\b\W*?\bshell:|<input\b.*?\btype\b\W*?\bimage\b|\bonkeyup\b\W*?\=/IS 3408 3409 /a(*SKIP)c|b(*ACCEPT)|/+S!I 3410 a 3411 3412 /a(*SKIP)c|b(*ACCEPT)cd(*ACCEPT)|x/SI 3413 ax 3414 3415 'a*(*ACCEPT)b'+ 3416 \N\N 3417 abc\N\N 3418 bbb\N\N 3419 3420 /(*ACCEPT)a/+I 3421 bax 3422 3423 /z(*ACCEPT)a/+I 3424 baxzbx 3425 3426 /a(?:.)*?a/ims 3427 \Mabbbbbbbbbbbbbbbbbbbbba 3428 3429 /a(?:.(*THEN))*?a/ims 3430 \Mabbbbbbbbbbbbbbbbbbbbba 3431 3432 /a(?:.(*THEN:ABC))*?a/ims 3433 \Mabbbbbbbbbbbbbbbbbbbbba 3434 3435 /^(?>a+)(?>(z+))\w/BZ 3436 aaaazzzzb 3437 ** Failers 3438 aazz 3439 3440 /(.)(\1|a(?2))/ 3441 bab 3442 3443 /\1|(.)(?R)\1/ 3444 cbbbc 3445 3446 /(.)((?(1)c|a)|a(?2))/ 3447 baa 3448 3449 /(?P<abn>(?P=abn)xxx)/BZ 3450 3451 /(a\1z)/BZ 3452 3453 /^(?>a+)(?>b+)(?>c+)(?>d+)(?>e+)/ 3454 \Maabbccddee 3455 3456 /^(?>(a+))(?>(b+))(?>(c+))(?>(d+))(?>(e+))/ 3457 \Maabbccddee 3458 3459 /^(?>(a+))(?>b+)(?>(c+))(?>d+)(?>(e+))/ 3460 \Maabbccddee 3461 3462 /^a\x41z/<JS> 3463 aAz 3464 *** Failers 3465 ax41z 3466 3467 /^a[m\x41]z/<JS> 3468 aAz 3469 3470 /^a\x1z/<JS> 3471 ax1z 3472 3473 /^a\u0041z/<JS> 3474 aAz 3475 *** Failers 3476 au0041z 3477 3478 /^a[m\u0041]z/<JS> 3479 aAz 3480 3481 /^a\u041z/<JS> 3482 au041z 3483 *** Failers 3484 aAz 3485 3486 /^a\U0041z/<JS> 3487 aU0041z 3488 *** Failers 3489 aAz 3490 3491 /(?(?=c)c|d)++Y/BZ 3492 3493 /(?(?=c)c|d)*+Y/BZ 3494 3495 /a[\NB]c/ 3496 aNc 3497 3498 /a[B-\Nc]/ 3499 3500 /a[B\Nc]/ 3501 3502 /(a)(?2){0,1999}?(b)/ 3503 3504 /(a)(?(DEFINE)(b))(?2){0,1999}?(?2)/ 3505 3506 /--- This test, with something more complicated than individual letters, causes 3507 different behaviour in Perl. Perhaps it disables some optimization; no tag is 3508 passed back for the failures, whereas in PCRE there is a tag. ---/ 3509 3510 /(A|P)(*:A)(B|P) | (X|P)(X|P)(*:B)(Y|P)/xK 3511 AABC 3512 XXYZ 3513 ** Failers 3514 XAQQ 3515 XAQQXZZ 3516 AXQQQ 3517 AXXQQQ 3518 3519 /-- Perl doesn't give marks for these, though it does if the alternatives are 3520 replaced by single letters. --/ 3521 3522 /(b|q)(*:m)f|a(*:n)w/K 3523 aw 3524 ** Failers 3525 abc 3526 3527 /(q|b)(*:m)f|a(*:n)w/K 3528 aw 3529 ** Failers 3530 abc 3531 3532 /-- After a partial match, the behaviour is as for a failure. --/ 3533 3534 /^a(*:X)bcde/K 3535 abc\P 3536 3537 /-- These are here because Perl doesn't return a mark, except for the first --/ 3538 3539 /(?=(*:x))(q|)/K+ 3540 abc 3541 3542 /(?=(*:x))((*:y)q|)/K+ 3543 abc 3544 3545 /(?=(*:x))(?:(*:y)q|)/K+ 3546 abc 3547 3548 /(?=(*:x))(?>(*:y)q|)/K+ 3549 abc 3550 3551 /(?=a(*:x))(?!a(*:y)c)/K+ 3552 ab 3553 3554 /(?=a(*:x))(?=a(*:y)c|)/K+ 3555 ab 3556 3557 /(..)\1/ 3558 ab\P 3559 aba\P 3560 abab\P 3561 3562 /(..)\1/i 3563 ab\P 3564 abA\P 3565 aBAb\P 3566 3567 /(..)\1{2,}/ 3568 ab\P 3569 aba\P 3570 abab\P 3571 ababa\P 3572 ababab\P 3573 ababab\P\P 3574 abababa\P 3575 abababa\P\P 3576 3577 /(..)\1{2,}/i 3578 ab\P 3579 aBa\P 3580 aBAb\P 3581 AbaBA\P 3582 abABAb\P 3583 aBAbaB\P\P 3584 abABabA\P 3585 abaBABa\P\P 3586 3587 /(..)\1{2,}?x/i 3588 ab\P 3589 abA\P 3590 aBAb\P 3591 abaBA\P 3592 abAbaB\P 3593 abaBabA\P 3594 abAbABaBx\P 3595 3596 /^(..)\1/ 3597 aba\P 3598 3599 /^(..)\1{2,3}x/ 3600 aba\P 3601 ababa\P 3602 ababa\P\P 3603 abababx 3604 ababababx 3605 3606 /^(..)\1{2,3}?x/ 3607 aba\P 3608 ababa\P 3609 ababa\P\P 3610 abababx 3611 ababababx 3612 3613 /^(..)(\1{2,3})ab/ 3614 abababab 3615 3616 /^\R/ 3617 \r\P 3618 \r\P\P 3619 3620 /^\R{2,3}x/ 3621 \r\P 3622 \r\P\P 3623 \r\r\P 3624 \r\r\P\P 3625 \r\r\r\P 3626 \r\r\r\P\P 3627 \r\rx 3628 \r\r\rx 3629 3630 /^\R{2,3}?x/ 3631 \r\P 3632 \r\P\P 3633 \r\r\P 3634 \r\r\P\P 3635 \r\r\r\P 3636 \r\r\r\P\P 3637 \r\rx 3638 \r\r\rx 3639 3640 /^\R?x/ 3641 \r\P 3642 \r\P\P 3643 x 3644 \rx 3645 3646 /^\R+x/ 3647 \r\P 3648 \r\P\P 3649 \r\n\P 3650 \r\n\P\P 3651 \rx 3652 3653 /^a$/<CRLF> 3654 a\r\P 3655 a\r\P\P 3656 3657 /^a$/m<CRLF> 3658 a\r\P 3659 a\r\P\P 3660 3661 /^(a$|a\r)/<CRLF> 3662 a\r\P 3663 a\r\P\P 3664 3665 /^(a$|a\r)/m<CRLF> 3666 a\r\P 3667 a\r\P\P 3668 3669 /./<CRLF> 3670 \r\P 3671 \r\P\P 3672 3673 /.{2,3}/<CRLF> 3674 \r\P 3675 \r\P\P 3676 \r\r\P 3677 \r\r\P\P 3678 \r\r\r\P 3679 \r\r\r\P\P 3680 3681 /.{2,3}?/<CRLF> 3682 \r\P 3683 \r\P\P 3684 \r\r\P 3685 \r\r\P\P 3686 \r\r\r\P 3687 \r\r\r\P\P 3688 3689 "AB(C(D))(E(F))?(?(?=\2)(?=\4))" 3690 ABCDGHI\O03 3691 3692 /-- These are all run as real matches in test 1; here we are just checking the 3693 settings of the anchored and startline bits. --/ 3694 3695 /(?>.*?a)(?<=ba)/I 3696 3697 /(?:.*?a)(?<=ba)/I 3698 3699 /.*?a(*PRUNE)b/I 3700 3701 /.*?a(*PRUNE)b/sI 3702 3703 /^a(*PRUNE)b/sI 3704 3705 /.*?a(*SKIP)b/I 3706 3707 /(?>.*?a)b/sI 3708 3709 /(?>.*?a)b/I 3710 3711 /(?>^a)b/sI 3712 3713 /(?>.*?)(?<=(abcd)|(wxyz))/I 3714 3715 /(?>.*)(?<=(abcd)|(wxyz))/I 3716 3717 "(?>.*)foo"I 3718 3719 "(?>.*?)foo"I 3720 3721 /(?>^abc)/mI 3722 3723 /(?>.*abc)/mI 3724 3725 /(?:.*abc)/mI 3726 3727 /-- Check PCRE_STUDY_EXTRA_NEEDED --/ 3728 3729 /.?/S-I 3730 3731 /.?/S!I 3732 3733 /(?:(a)+(?C1)bb|aa(?C2)b)/ 3734 aab\C+ 3735 3736 /(?:(a)++(?C1)bb|aa(?C2)b)/ 3737 aab\C+ 3738 3739 /(?:(?>(a))(?C1)bb|aa(?C2)b)/ 3740 aab\C+ 3741 3742 /(?:(?1)(?C1)x|ab(?C2))((a)){0}/ 3743 aab\C+ 3744 3745 /(?1)(?C1)((a)(?C2)){0}/ 3746 aab\C+ 3747 3748 /(?:(a)+(?C1)bb|aa(?C2)b)++/ 3749 aab\C+ 3750 aab\C+\O2 3751 3752 /(ab)x|ab/ 3753 ab\O3 3754 ab\O2 3755 3756 /(ab)/ 3757 ab\O3 3758 ab\O2 3759 3760 /(?<=123)(*MARK:xx)abc/K 3761 xxxx123a\P\P 3762 xxxx123a\P 3763 3764 /123\Kabc/ 3765 xxxx123a\P\P 3766 xxxx123a\P 3767 3768 /^(?(?=a)aa|bb)/C 3769 bb 3770 3771 /(?C1)^(?C2)(?(?C99)(?=(?C3)a(?C4))(?C5)a(?C6)a(?C7)|(?C8)b(?C9)b(?C10))(?C11)/ 3772 bb 3773 3774 /-- Perl seems to have a bug with this one --/ 3775 3776 /aaaaa(*COMMIT)(*PRUNE)b|a+c/ 3777 aaaaaac 3778 3779 /-- Here are some that Perl treats differently because of the way it handles 3780 backtracking verbs. --/ 3781 3782 /(?!a(*COMMIT)b)ac|ad/ 3783 ac 3784 ad 3785 3786 /^(?!a(*THEN)b|ac)../ 3787 ac 3788 ad 3789 3790 /^(?=a(*THEN)b|ac)/ 3791 ac 3792 3793 /\A.*?(?:a|b(*THEN)c)/ 3794 ba 3795 3796 /\A.*?(?:a|b(*THEN)c)++/ 3797 ba 3798 3799 /\A.*?(?:a|b(*THEN)c|d)/ 3800 ba 3801 3802 /(?:(a(*MARK:X)a+(*SKIP:X)b)){0}(?:(?1)|aac)/ 3803 aac 3804 3805 /\A.*?(a|b(*THEN)c)/ 3806 ba 3807 3808 /^(A(*THEN)B|A(*THEN)D)/ 3809 AD 3810 3811 /(?!b(*THEN)a)bn|bnn/ 3812 bnn 3813 3814 /(?(?=b(*SKIP)a)bn|bnn)/ 3815 bnn 3816 3817 /(?=b(*THEN)a|)bn|bnn/ 3818 bnn 3819 3820 /-------------------------/ 3821 3822 /(*LIMIT_MATCH=12bc)abc/ 3823 3824 /(*LIMIT_MATCH=4294967290)abc/ 3825 3826 /(*LIMIT_RECURSION=4294967280)abc/I 3827 3828 /(a+)*zz/ 3829 aaaaaaaaaaaaaz 3830 aaaaaaaaaaaaaz\q3000 3831 3832 /(a+)*zz/S- 3833 aaaaaaaaaaaaaz\Q10 3834 3835 /(*LIMIT_MATCH=3000)(a+)*zz/I 3836 aaaaaaaaaaaaaz 3837 aaaaaaaaaaaaaz\q60000 3838 3839 /(*LIMIT_MATCH=60000)(*LIMIT_MATCH=3000)(a+)*zz/I 3840 aaaaaaaaaaaaaz 3841 3842 /(*LIMIT_MATCH=60000)(a+)*zz/I 3843 aaaaaaaaaaaaaz 3844 aaaaaaaaaaaaaz\q3000 3845 3846 /(*LIMIT_RECURSION=10)(a+)*zz/IS- 3847 aaaaaaaaaaaaaz 3848 aaaaaaaaaaaaaz\Q1000 3849 3850 /(*LIMIT_RECURSION=10)(*LIMIT_RECURSION=1000)(a+)*zz/IS- 3851 aaaaaaaaaaaaaz 3852 3853 /(*LIMIT_RECURSION=1000)(a+)*zz/IS- 3854 aaaaaaaaaaaaaz 3855 aaaaaaaaaaaaaz\Q10 3856 3857 /-- This test causes a segfault with Perl 5.18.0 --/ 3858 3859 /^(?=(a)){0}b(?1)/ 3860 backgammon 3861 3862 /(?|(?<n>f)|(?<n>b))/JI 3863 3864 /(?<a>abc)(?<a>z)\k<a>()/JDZS 3865 3866 /a*[bcd]/BZ 3867 3868 /[bcd]*a/BZ 3869 3870 /-- A complete set of tests for auto-possessification of character types --/ 3871 3872 /\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 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+$/BZx 3875 3876 /\S+\D \S+\d \S+\S \S+\s \S+\W \S+\w \S+. \S+\C \S+\R \S+\H \S+\h \S+\V \S+\v \S+\Z \S+\z \S+$/BZx 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+$/BZx 3879 3880 /\W+\D \W+\d \W+\S \W+\s \W+\W \W+\w \W+. \W+\C \W+\R \W+\H \W+\h \W+\V \W+\v \W+\Z \W+\z \W+$/BZx 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+$/BZx 3883 3884 /\C+\D \C+\d \C+\S \C+\s \C+\W \C+\w \C+. \C+\C \C+\R \C+\H \C+\h \C+\V \C+\v \C+\Z \C+\z \C+$/BZx 3885 3886 /\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+$/BZx 3887 3888 /\H+\D \H+\d \H+\S \H+\s \H+\W \H+\w \H+. \H+\C \H+\R \H+\H \H+\h \H+\V \H+\v \H+\Z \H+\z \H+$/BZx 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+$/BZx 3891 3892 /\V+\D \V+\d \V+\S \V+\s \V+\W \V+\w \V+. \V+\C \V+\R \V+\H \V+\h \V+\V \V+\v \V+\Z \V+\z \V+$/BZx 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+$/BZx 3895 3896 / a+\D a+\d a+\S a+\s a+\W a+\w a+. a+\C a+\R a+\H a+\h a+\V a+\v a+\Z a+\z a+$/BZx 3897 3898 /\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+$/BZx 3899 3900 / .+\D .+\d .+\S .+\s .+\W .+\w .+. .+\C .+\R .+\H .+\h .+\V .+\v .+\Z .+\z .+$/BZx 3901 3902 / .+\D .+\d .+\S .+\s .+\W .+\w .+. .+\C .+\R .+\H .+\h .+\V .+\v .+\Z .+\z .+$/BZxs 3903 3904 /\D+$ \d+$ \S+$ \s+$ \W+$ \w+$ \C+$ \R+$ \H+$ \h+$ \V+$ \v+$ a+$ \n+$ .+$ .+$/BZxm 3905 3906 /(?=a+)a(a+)++a/BZ 3907 3908 /a+(bb|cc)a+(?:bb|cc)a+(?>bb|cc)a+(?:bb|cc)+a+(aa)a+(?:bb|aa)/BZ 3909 3910 /a+(bb|cc)?#a+(?:bb|cc)??#a+(?:bb|cc)?+#a+(?:bb|cc)*#a+(bb|cc)?a#a+(?:aa)?/BZ 3911 3912 /a+(?:bb)?a#a+(?:|||)#a+(?:|b)a#a+(?:|||)?a/BZ 3913 3914 /[ab]*/BZ 3915 aaaa 3916 3917 /[ab]*?/BZ 3918 aaaa 3919 3920 /[ab]?/BZ 3921 aaaa 3922 3923 /[ab]??/BZ 3924 aaaa 3925 3926 /[ab]+/BZ 3927 aaaa 3928 3929 /[ab]+?/BZ 3930 aaaa 3931 3932 /[ab]{2,3}/BZ 3933 aaaa 3934 3935 /[ab]{2,3}?/BZ 3936 aaaa 3937 3938 /[ab]{2,}/BZ 3939 aaaa 3940 3941 /[ab]{2,}?/BZ 3942 aaaa 3943 3944 /\d+\s{0,5}=\s*\S?=\w{0,4}\W*/BZ 3945 3946 /[a-d]{5,12}[e-z0-9]*#[^a-z]+[b-y]*a[2-7]?[^0-9a-z]+/BZ 3947 3948 /[a-z]*\s#[ \t]?\S#[a-c]*\S#[C-G]+?\d#[4-8]*\D#[4-9,]*\D#[!$]{0,5}\w#[M-Xf-l]+\W#[a-c,]?\W/BZ 3949 3950 /a+(aa|bb)*c#a*(bb|cc)*a#a?(bb|cc)*d#[a-f]*(g|hh)*f/BZ 3951 3952 /[a-f]*(g|hh|i)*i#[a-x]{4,}(y{0,6})*y#[a-k]+(ll|mm)+n/BZ 3953 3954 /[a-f]*(?>gg|hh)+#[a-f]*(?>gg|hh)?#[a-f]*(?>gg|hh)*a#[a-f]*(?>gg|hh)*h/BZ 3955 3956 /[a-c]*d/DZS 3957 3958 /[a-c]+d/DZS 3959 3960 /[a-c]?d/DZS 3961 3962 /[a-c]{4,6}d/DZS 3963 3964 /[a-c]{0,6}d/DZS 3965 3966 /-- End of special auto-possessive tests --/ 3967 3968 /^A\o{1239}B/ 3969 A\123B 3970 3971 /^A\oB/ 3972 3973 /^A\x{zz}B/ 3974 3975 /^A\x{12Z/ 3976 3977 /^A\x{/ 3978 3979 /[ab]++/BZO 3980 3981 /[^ab]*+/BZO 3982 3983 /a{4}+/BZO 3984 3985 /a{4}+/BZOi 3986 3987 /[a-[:digit:]]+/ 3988 3989 /[A-[:digit:]]+/ 3990 3991 /[a-[.xxx.]]+/ 3992 3993 /[a-[=xxx=]]+/ 3994 3995 /[a-[!xxx!]]+/ 3996 3997 /[A-[!xxx!]]+/ 3998 A]]] 3999 4000 /[a-\d]+/ 4001 4002 /(?<0abc>xx)/ 4003 4004 /(?&1abc)xx(?<1abc>y)/ 4005 4006 /(?<ab-cd>xx)/ 4007 4008 /(?'0abc'xx)/ 4009 4010 /(?P<0abc>xx)/ 4011 4012 /\k<5ghj>/ 4013 4014 /\k'5ghj'/ 4015 4016 /\k{2fgh}/ 4017 4018 /(?P=8yuki)/ 4019 4020 /\g{4df}/ 4021 4022 /(?&1abc)xx(?<1abc>y)/ 4023 4024 /(?P>1abc)xx(?<1abc>y)/ 4025 4026 /\g'3gh'/ 4027 4028 /\g<5fg>/ 4029 4030 /(?(<4gh>)abc)/ 4031 4032 /(?('4gh')abc)/ 4033 4034 /(?(4gh)abc)/ 4035 4036 /(?(R&6yh)abc)/ 4037 4038 /(((a\2)|(a*)\g<-1>))*a?/BZ 4039 4040 /-- Test the ugly "start or end of word" compatibility syntax --/ 4041 4042 /[[:<:]]red[[:>:]]/BZ 4043 little red riding hood 4044 a /red/ thing 4045 red is a colour 4046 put it all on red 4047 ** Failers 4048 no reduction 4049 Alfred Winifred 4050 4051 /[a[:<:]] should give error/ 4052 4053 /(?=ab\K)/+ 4054 abcd 4055 4056 /abcd/f<lf> 4057 xx\nxabcd 4058 4059 / -- Test stack check external calls --/ 4060 4061 /(((((a)))))/Q0 4062 4063 /(((((a)))))/Q1 4064 4065 /(((((a)))))/Q 4066 4067 /^\w+(?>\s*)(?<=\w)/BZ 4068 4069 /\othing/ 4070 4071 /\o{}/ 4072 4073 /\o{whatever}/ 4074 4075 /\xthing/ 4076 4077 /\x{}/ 4078 4079 /\x{whatever}/ 4080 4081 /-- End of testinput2 --/ 4082
