1 # There are two sorts of patterns in this test. A number of them are 2 # representative patterns whose lengths and offsets are checked. This is just a 3 # doublecheck test to ensure the sizes don't go horribly wrong when something 4 # is changed. The operation of these patterns is checked in other tests. 5 # 6 # This file also contains tests whose output varies with code unit size and/or 7 # link size. Unicode support is required for these tests. There are separate 8 # output files for each code unit size and link size. 9 10 #pattern fullbincode,memory 11 12 /((?i)b)/ 13 Memory allocation (code space): 48 14 ------------------------------------------------------------------ 15 0 9 Bra 16 2 5 CBra 1 17 5 /i b 18 7 5 Ket 19 9 9 Ket 20 11 End 21 ------------------------------------------------------------------ 22 23 /(?s)(.*X|^B)/ 24 Memory allocation (code space): 76 25 ------------------------------------------------------------------ 26 0 16 Bra 27 2 7 CBra 1 28 5 AllAny* 29 7 X 30 9 5 Alt 31 11 ^ 32 12 B 33 14 12 Ket 34 16 16 Ket 35 18 End 36 ------------------------------------------------------------------ 37 38 /(?s:.*X|^B)/ 39 Memory allocation (code space): 72 40 ------------------------------------------------------------------ 41 0 15 Bra 42 2 6 Bra 43 4 AllAny* 44 6 X 45 8 5 Alt 46 10 ^ 47 11 B 48 13 11 Ket 49 15 15 Ket 50 17 End 51 ------------------------------------------------------------------ 52 53 /^[[:alnum:]]/ 54 Memory allocation (code space): 60 55 ------------------------------------------------------------------ 56 0 12 Bra 57 2 ^ 58 3 [0-9A-Za-z] 59 12 12 Ket 60 14 End 61 ------------------------------------------------------------------ 62 63 /#/Ix 64 Memory allocation (code space): 20 65 ------------------------------------------------------------------ 66 0 2 Bra 67 2 2 Ket 68 4 End 69 ------------------------------------------------------------------ 70 Capturing subpattern count = 0 71 May match empty string 72 Options: extended 73 Subject length lower bound = 0 74 75 /a#/Ix 76 Memory allocation (code space): 28 77 ------------------------------------------------------------------ 78 0 4 Bra 79 2 a 80 4 4 Ket 81 6 End 82 ------------------------------------------------------------------ 83 Capturing subpattern count = 0 84 Options: extended 85 First code unit = 'a' 86 Subject length lower bound = 1 87 88 /x?+/ 89 Memory allocation (code space): 28 90 ------------------------------------------------------------------ 91 0 4 Bra 92 2 x?+ 93 4 4 Ket 94 6 End 95 ------------------------------------------------------------------ 96 97 /x++/ 98 Memory allocation (code space): 28 99 ------------------------------------------------------------------ 100 0 4 Bra 101 2 x++ 102 4 4 Ket 103 6 End 104 ------------------------------------------------------------------ 105 106 /x{1,3}+/ 107 Memory allocation (code space): 40 108 ------------------------------------------------------------------ 109 0 7 Bra 110 2 x 111 4 x{0,2}+ 112 7 7 Ket 113 9 End 114 ------------------------------------------------------------------ 115 116 /(x)*+/ 117 Memory allocation (code space): 52 118 ------------------------------------------------------------------ 119 0 10 Bra 120 2 Braposzero 121 3 5 CBraPos 1 122 6 x 123 8 5 KetRpos 124 10 10 Ket 125 12 End 126 ------------------------------------------------------------------ 127 128 /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/ 129 Memory allocation (code space): 220 130 ------------------------------------------------------------------ 131 0 52 Bra 132 2 ^ 133 3 47 CBra 1 134 6 5 CBra 2 135 9 a+ 136 11 5 Ket 137 13 13 CBra 3 138 16 [ab]+? 139 26 13 Ket 140 28 13 CBra 4 141 31 [bc]+ 142 41 13 Ket 143 43 5 CBra 5 144 46 \w*+ 145 48 5 Ket 146 50 47 Ket 147 52 52 Ket 148 54 End 149 ------------------------------------------------------------------ 150 151 "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" 152 Memory allocation (code space): 3296 153 ------------------------------------------------------------------ 154 0 821 Bra 155 2 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 156 820 \b 157 821 821 Ket 158 823 End 159 ------------------------------------------------------------------ 160 161 "\$\<\.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" 162 Memory allocation (code space): 3256 163 ------------------------------------------------------------------ 164 0 811 Bra 165 2 $<.X+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$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 166 810 \b 167 811 811 Ket 168 813 End 169 ------------------------------------------------------------------ 170 171 /(a(?1)b)/ 172 Memory allocation (code space): 64 173 ------------------------------------------------------------------ 174 0 13 Bra 175 2 9 CBra 1 176 5 a 177 7 2 Recurse 178 9 b 179 11 9 Ket 180 13 13 Ket 181 15 End 182 ------------------------------------------------------------------ 183 184 /(a(?1)+b)/ 185 Memory allocation (code space): 80 186 ------------------------------------------------------------------ 187 0 17 Bra 188 2 13 CBra 1 189 5 a 190 7 4 SBra 191 9 2 Recurse 192 11 4 KetRmax 193 13 b 194 15 13 Ket 195 17 17 Ket 196 19 End 197 ------------------------------------------------------------------ 198 199 /a(?P<name1>b|c)d(?P<longername2>e)/ 200 Memory allocation (code space): 108 201 ------------------------------------------------------------------ 202 0 24 Bra 203 2 a 204 4 5 CBra 1 205 7 b 206 9 4 Alt 207 11 c 208 13 9 Ket 209 15 d 210 17 5 CBra 2 211 20 e 212 22 5 Ket 213 24 24 Ket 214 26 End 215 ------------------------------------------------------------------ 216 217 /(?:a(?P<c>c(?P<d>d)))(?P<a>a)/ 218 Memory allocation (code space): 128 219 ------------------------------------------------------------------ 220 0 29 Bra 221 2 18 Bra 222 4 a 223 6 12 CBra 1 224 9 c 225 11 5 CBra 2 226 14 d 227 16 5 Ket 228 18 12 Ket 229 20 18 Ket 230 22 5 CBra 3 231 25 a 232 27 5 Ket 233 29 29 Ket 234 31 End 235 ------------------------------------------------------------------ 236 237 /(?P<a>a)...(?P=a)bbb(?P>a)d/ 238 Memory allocation (code space): 108 239 ------------------------------------------------------------------ 240 0 24 Bra 241 2 5 CBra 1 242 5 a 243 7 5 Ket 244 9 Any 245 10 Any 246 11 Any 247 12 \1 248 14 bbb 249 20 2 Recurse 250 22 d 251 24 24 Ket 252 26 End 253 ------------------------------------------------------------------ 254 255 /abc(?C255)de(?C)f/ 256 Memory allocation (code space): 100 257 ------------------------------------------------------------------ 258 0 22 Bra 259 2 abc 260 8 Callout 255 10 1 261 12 de 262 16 Callout 0 16 1 263 20 f 264 22 22 Ket 265 24 End 266 ------------------------------------------------------------------ 267 268 /abcde/auto_callout 269 Memory allocation (code space): 156 270 ------------------------------------------------------------------ 271 0 36 Bra 272 2 Callout 255 0 1 273 6 a 274 8 Callout 255 1 1 275 12 b 276 14 Callout 255 2 1 277 18 c 278 20 Callout 255 3 1 279 24 d 280 26 Callout 255 4 1 281 30 e 282 32 Callout 255 5 0 283 36 36 Ket 284 38 End 285 ------------------------------------------------------------------ 286 287 /\x{100}/utf 288 Memory allocation (code space): 28 289 ------------------------------------------------------------------ 290 0 4 Bra 291 2 \x{100} 292 4 4 Ket 293 6 End 294 ------------------------------------------------------------------ 295 296 /\x{1000}/utf 297 Memory allocation (code space): 28 298 ------------------------------------------------------------------ 299 0 4 Bra 300 2 \x{1000} 301 4 4 Ket 302 6 End 303 ------------------------------------------------------------------ 304 305 /\x{10000}/utf 306 Memory allocation (code space): 28 307 ------------------------------------------------------------------ 308 0 4 Bra 309 2 \x{10000} 310 4 4 Ket 311 6 End 312 ------------------------------------------------------------------ 313 314 /\x{100000}/utf 315 Memory allocation (code space): 28 316 ------------------------------------------------------------------ 317 0 4 Bra 318 2 \x{100000} 319 4 4 Ket 320 6 End 321 ------------------------------------------------------------------ 322 323 /\x{10ffff}/utf 324 Memory allocation (code space): 28 325 ------------------------------------------------------------------ 326 0 4 Bra 327 2 \x{10ffff} 328 4 4 Ket 329 6 End 330 ------------------------------------------------------------------ 331 332 /\x{110000}/utf 333 Failed: error 134 at offset 9: character code point value in \x{} or \o{} is too large 334 335 /[\x{ff}]/utf 336 Memory allocation (code space): 28 337 ------------------------------------------------------------------ 338 0 4 Bra 339 2 \x{ff} 340 4 4 Ket 341 6 End 342 ------------------------------------------------------------------ 343 344 /[\x{100}]/utf 345 Memory allocation (code space): 28 346 ------------------------------------------------------------------ 347 0 4 Bra 348 2 \x{100} 349 4 4 Ket 350 6 End 351 ------------------------------------------------------------------ 352 353 /\x80/utf 354 Memory allocation (code space): 28 355 ------------------------------------------------------------------ 356 0 4 Bra 357 2 \x{80} 358 4 4 Ket 359 6 End 360 ------------------------------------------------------------------ 361 362 /\xff/utf 363 Memory allocation (code space): 28 364 ------------------------------------------------------------------ 365 0 4 Bra 366 2 \x{ff} 367 4 4 Ket 368 6 End 369 ------------------------------------------------------------------ 370 371 /\x{0041}\x{2262}\x{0391}\x{002e}/I,utf 372 Memory allocation (code space): 52 373 ------------------------------------------------------------------ 374 0 10 Bra 375 2 A\x{2262}\x{391}. 376 10 10 Ket 377 12 End 378 ------------------------------------------------------------------ 379 Capturing subpattern count = 0 380 Options: utf 381 First code unit = 'A' 382 Last code unit = '.' 383 Subject length lower bound = 4 384 385 /\x{D55c}\x{ad6d}\x{C5B4}/I,utf 386 Memory allocation (code space): 44 387 ------------------------------------------------------------------ 388 0 8 Bra 389 2 \x{d55c}\x{ad6d}\x{c5b4} 390 8 8 Ket 391 10 End 392 ------------------------------------------------------------------ 393 Capturing subpattern count = 0 394 Options: utf 395 First code unit = \x{d55c} 396 Last code unit = \x{c5b4} 397 Subject length lower bound = 3 398 399 /\x{65e5}\x{672c}\x{8a9e}/I,utf 400 Memory allocation (code space): 44 401 ------------------------------------------------------------------ 402 0 8 Bra 403 2 \x{65e5}\x{672c}\x{8a9e} 404 8 8 Ket 405 10 End 406 ------------------------------------------------------------------ 407 Capturing subpattern count = 0 408 Options: utf 409 First code unit = \x{65e5} 410 Last code unit = \x{8a9e} 411 Subject length lower bound = 3 412 413 /[\x{100}]/utf 414 Memory allocation (code space): 28 415 ------------------------------------------------------------------ 416 0 4 Bra 417 2 \x{100} 418 4 4 Ket 419 6 End 420 ------------------------------------------------------------------ 421 422 /[Z\x{100}]/utf 423 Memory allocation (code space): 76 424 ------------------------------------------------------------------ 425 0 16 Bra 426 2 [Z\x{100}] 427 16 16 Ket 428 18 End 429 ------------------------------------------------------------------ 430 431 /^[\x{100}\E-\Q\E\x{150}]/utf 432 Memory allocation (code space): 52 433 ------------------------------------------------------------------ 434 0 10 Bra 435 2 ^ 436 3 [\x{100}-\x{150}] 437 10 10 Ket 438 12 End 439 ------------------------------------------------------------------ 440 441 /^[\Q\E-\Q\E]/utf 442 Memory allocation (code space): 52 443 ------------------------------------------------------------------ 444 0 10 Bra 445 2 ^ 446 3 [\x{100}-\x{150}] 447 10 10 Ket 448 12 End 449 ------------------------------------------------------------------ 450 451 /^[\Q\E-\Q\E/utf 452 Failed: error 106 at offset 13: missing terminating ] for character class 453 454 /[\p{L}]/ 455 Memory allocation (code space): 48 456 ------------------------------------------------------------------ 457 0 9 Bra 458 2 [\p{L}] 459 9 9 Ket 460 11 End 461 ------------------------------------------------------------------ 462 463 /[\p{^L}]/ 464 Memory allocation (code space): 48 465 ------------------------------------------------------------------ 466 0 9 Bra 467 2 [\P{L}] 468 9 9 Ket 469 11 End 470 ------------------------------------------------------------------ 471 472 /[\P{L}]/ 473 Memory allocation (code space): 48 474 ------------------------------------------------------------------ 475 0 9 Bra 476 2 [\P{L}] 477 9 9 Ket 478 11 End 479 ------------------------------------------------------------------ 480 481 /[\P{^L}]/ 482 Memory allocation (code space): 48 483 ------------------------------------------------------------------ 484 0 9 Bra 485 2 [\p{L}] 486 9 9 Ket 487 11 End 488 ------------------------------------------------------------------ 489 490 /[abc\p{L}\x{0660}]/utf 491 Memory allocation (code space): 88 492 ------------------------------------------------------------------ 493 0 19 Bra 494 2 [a-c\p{L}\x{660}] 495 19 19 Ket 496 21 End 497 ------------------------------------------------------------------ 498 499 /[\p{Nd}]/utf 500 Memory allocation (code space): 48 501 ------------------------------------------------------------------ 502 0 9 Bra 503 2 [\p{Nd}] 504 9 9 Ket 505 11 End 506 ------------------------------------------------------------------ 507 508 /[\p{Nd}+-]+/utf 509 Memory allocation (code space): 84 510 ------------------------------------------------------------------ 511 0 18 Bra 512 2 [+\-\p{Nd}]++ 513 18 18 Ket 514 20 End 515 ------------------------------------------------------------------ 516 517 /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/i,utf 518 Memory allocation (code space): 60 519 ------------------------------------------------------------------ 520 0 12 Bra 521 2 /i A\x{391}\x{10427}\x{ff3a}\x{1fb0} 522 12 12 Ket 523 14 End 524 ------------------------------------------------------------------ 525 526 /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/utf 527 Memory allocation (code space): 60 528 ------------------------------------------------------------------ 529 0 12 Bra 530 2 A\x{391}\x{10427}\x{ff3a}\x{1fb0} 531 12 12 Ket 532 14 End 533 ------------------------------------------------------------------ 534 535 /[\x{105}-\x{109}]/i,utf 536 Memory allocation (code space): 48 537 ------------------------------------------------------------------ 538 0 9 Bra 539 2 [\x{104}-\x{109}] 540 9 9 Ket 541 11 End 542 ------------------------------------------------------------------ 543 544 /( ( (?(1)0|) )* )/x 545 Memory allocation (code space): 104 546 ------------------------------------------------------------------ 547 0 23 Bra 548 2 19 CBra 1 549 5 Brazero 550 6 13 SCBra 2 551 9 6 Cond 552 11 1 Cond ref 553 13 0 554 15 2 Alt 555 17 8 Ket 556 19 13 KetRmax 557 21 19 Ket 558 23 23 Ket 559 25 End 560 ------------------------------------------------------------------ 561 562 /( (?(1)0|)* )/x 563 Memory allocation (code space): 84 564 ------------------------------------------------------------------ 565 0 18 Bra 566 2 14 CBra 1 567 5 Brazero 568 6 6 SCond 569 8 1 Cond ref 570 10 0 571 12 2 Alt 572 14 8 KetRmax 573 16 14 Ket 574 18 18 Ket 575 20 End 576 ------------------------------------------------------------------ 577 578 /[a]/ 579 Memory allocation (code space): 28 580 ------------------------------------------------------------------ 581 0 4 Bra 582 2 a 583 4 4 Ket 584 6 End 585 ------------------------------------------------------------------ 586 587 /[a]/utf 588 Memory allocation (code space): 28 589 ------------------------------------------------------------------ 590 0 4 Bra 591 2 a 592 4 4 Ket 593 6 End 594 ------------------------------------------------------------------ 595 596 /[\xaa]/ 597 Memory allocation (code space): 28 598 ------------------------------------------------------------------ 599 0 4 Bra 600 2 \x{aa} 601 4 4 Ket 602 6 End 603 ------------------------------------------------------------------ 604 605 /[\xaa]/utf 606 Memory allocation (code space): 28 607 ------------------------------------------------------------------ 608 0 4 Bra 609 2 \x{aa} 610 4 4 Ket 611 6 End 612 ------------------------------------------------------------------ 613 614 /[^a]/ 615 Memory allocation (code space): 28 616 ------------------------------------------------------------------ 617 0 4 Bra 618 2 [^a] 619 4 4 Ket 620 6 End 621 ------------------------------------------------------------------ 622 623 /[^a]/utf 624 Memory allocation (code space): 28 625 ------------------------------------------------------------------ 626 0 4 Bra 627 2 [^a] 628 4 4 Ket 629 6 End 630 ------------------------------------------------------------------ 631 632 /[^\xaa]/ 633 Memory allocation (code space): 28 634 ------------------------------------------------------------------ 635 0 4 Bra 636 2 [^\x{aa}] 637 4 4 Ket 638 6 End 639 ------------------------------------------------------------------ 640 641 /[^\xaa]/utf 642 Memory allocation (code space): 28 643 ------------------------------------------------------------------ 644 0 4 Bra 645 2 [^\x{aa}] 646 4 4 Ket 647 6 End 648 ------------------------------------------------------------------ 649 650 #pattern -memory 651 652 /[^\d]/utf,ucp 653 ------------------------------------------------------------------ 654 0 9 Bra 655 2 [^\p{Nd}] 656 9 9 Ket 657 11 End 658 ------------------------------------------------------------------ 659 660 /[[:^alpha:][:^cntrl:]]+/utf,ucp 661 ------------------------------------------------------------------ 662 0 13 Bra 663 2 [\P{L}\P{Cc}]++ 664 13 13 Ket 665 15 End 666 ------------------------------------------------------------------ 667 668 /[[:^cntrl:][:^alpha:]]+/utf,ucp 669 ------------------------------------------------------------------ 670 0 13 Bra 671 2 [\P{Cc}\P{L}]++ 672 13 13 Ket 673 15 End 674 ------------------------------------------------------------------ 675 676 /[[:alpha:]]+/utf,ucp 677 ------------------------------------------------------------------ 678 0 10 Bra 679 2 [\p{L}]++ 680 10 10 Ket 681 12 End 682 ------------------------------------------------------------------ 683 684 /[[:^alpha:]\S]+/utf,ucp 685 ------------------------------------------------------------------ 686 0 13 Bra 687 2 [\P{L}\P{Xsp}]++ 688 13 13 Ket 689 15 End 690 ------------------------------------------------------------------ 691 692 /abc(d|e)(*THEN)x(123(*THEN)4|567(b|q)(*THEN)xx)/ 693 ------------------------------------------------------------------ 694 0 60 Bra 695 2 abc 696 8 5 CBra 1 697 11 d 698 13 4 Alt 699 15 e 700 17 9 Ket 701 19 *THEN 702 20 x 703 22 12 CBra 2 704 25 123 705 31 *THEN 706 32 4 707 34 24 Alt 708 36 567 709 42 5 CBra 3 710 45 b 711 47 4 Alt 712 49 q 713 51 9 Ket 714 53 *THEN 715 54 xx 716 58 36 Ket 717 60 60 Ket 718 62 End 719 ------------------------------------------------------------------ 720 721 /(((a\2)|(a*)\g<-1>))*a?/ 722 ------------------------------------------------------------------ 723 0 39 Bra 724 2 Brazero 725 3 32 SCBra 1 726 6 27 Once 727 8 12 CBra 2 728 11 7 CBra 3 729 14 a 730 16 \2 731 18 7 Ket 732 20 11 Alt 733 22 5 CBra 4 734 25 a* 735 27 5 Ket 736 29 22 Recurse 737 31 23 Ket 738 33 27 Ket 739 35 32 KetRmax 740 37 a?+ 741 39 39 Ket 742 41 End 743 ------------------------------------------------------------------ 744 745 /((?+1)(\1))/ 746 ------------------------------------------------------------------ 747 0 20 Bra 748 2 16 Once 749 4 12 CBra 1 750 7 9 Recurse 751 9 5 CBra 2 752 12 \1 753 14 5 Ket 754 16 12 Ket 755 18 16 Ket 756 20 20 Ket 757 22 End 758 ------------------------------------------------------------------ 759 760 "(?1)(?#?'){2}(a)" 761 ------------------------------------------------------------------ 762 0 13 Bra 763 2 6 Recurse 764 4 6 Recurse 765 6 5 CBra 1 766 9 a 767 11 5 Ket 768 13 13 Ket 769 15 End 770 ------------------------------------------------------------------ 771 772 /.((?2)(?R)|\1|$)()/ 773 ------------------------------------------------------------------ 774 0 28 Bra 775 2 Any 776 3 18 Once 777 5 7 CBra 1 778 8 23 Recurse 779 10 0 Recurse 780 12 4 Alt 781 14 \1 782 16 3 Alt 783 18 $ 784 19 14 Ket 785 21 18 Ket 786 23 3 CBra 2 787 26 3 Ket 788 28 28 Ket 789 30 End 790 ------------------------------------------------------------------ 791 792 /.((?3)(?R)()(?2)|\1|$)()/ 793 ------------------------------------------------------------------ 794 0 35 Bra 795 2 Any 796 3 25 Once 797 5 14 CBra 1 798 8 30 Recurse 799 10 0 Recurse 800 12 3 CBra 2 801 15 3 Ket 802 17 12 Recurse 803 19 4 Alt 804 21 \1 805 23 3 Alt 806 25 $ 807 26 21 Ket 808 28 25 Ket 809 30 3 CBra 3 810 33 3 Ket 811 35 35 Ket 812 37 End 813 ------------------------------------------------------------------ 814 815 /(?1)()((((((\1++))\x85)+)|))/ 816 ------------------------------------------------------------------ 817 0 50 Bra 818 2 4 Recurse 819 4 3 CBra 1 820 7 3 Ket 821 9 39 CBra 2 822 12 32 CBra 3 823 15 27 CBra 4 824 18 22 CBra 5 825 21 15 CBra 6 826 24 10 CBra 7 827 27 5 Once 828 29 \1+ 829 32 5 Ket 830 34 10 Ket 831 36 15 Ket 832 38 \x{85} 833 40 22 KetRmax 834 42 27 Ket 835 44 2 Alt 836 46 34 Ket 837 48 39 Ket 838 50 50 Ket 839 52 End 840 ------------------------------------------------------------------ 841 842 # Check the absolute limit on nesting (?| etc. This varies with code unit 843 # width because the workspace is a different number of bytes. It will fail 844 # with link size 2 in 8-bit and 16-bit but not in 32-bit. 845 846 /(?|(?|(?J:(?|(?x:(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?| 847 ))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 848 /parens_nest_limit=1000,-fullbincode 849 850 # Use "expand" to create some very long patterns with nested parentheses, in 851 # order to test workspace overflow. Again, this varies with code unit width, 852 # and even when it fails in two modes, the error offset differs. It also varies 853 # with link size - hence multiple tests with different values. 854 855 /(?'ABC'\[[bar](]{792}*THEN:\[A]{255}\[)]{793}/expand,-fullbincode,parens_nest_limit=1000 856 857 /(?'ABC'\[[bar](]{793}*THEN:\[A]{255}\[)]{794}/expand,-fullbincode,parens_nest_limit=1000 858 859 /(?'ABC'\[[bar](]{1793}*THEN:\[A]{255}\[)]{1794}/expand,-fullbincode,parens_nest_limit=2000 860 Failed: error 186 at offset 12820: regular expression is too complicated 861 862 /(?(1)(?1)){8,}+()/debug 863 ------------------------------------------------------------------ 864 0 79 Bra 865 2 70 Once 866 4 6 Cond 867 6 1 Cond ref 868 8 74 Recurse 869 10 6 Ket 870 12 6 Cond 871 14 1 Cond ref 872 16 74 Recurse 873 18 6 Ket 874 20 6 Cond 875 22 1 Cond ref 876 24 74 Recurse 877 26 6 Ket 878 28 6 Cond 879 30 1 Cond ref 880 32 74 Recurse 881 34 6 Ket 882 36 6 Cond 883 38 1 Cond ref 884 40 74 Recurse 885 42 6 Ket 886 44 6 Cond 887 46 1 Cond ref 888 48 74 Recurse 889 50 6 Ket 890 52 6 Cond 891 54 1 Cond ref 892 56 74 Recurse 893 58 6 Ket 894 60 10 SBraPos 895 62 6 SCond 896 64 1 Cond ref 897 66 74 Recurse 898 68 6 Ket 899 70 10 KetRpos 900 72 70 Ket 901 74 3 CBra 1 902 77 3 Ket 903 79 79 Ket 904 81 End 905 ------------------------------------------------------------------ 906 Capturing subpattern count = 1 907 Max back reference = 1 908 May match empty string 909 Subject length lower bound = 0 910 abcd 911 0: 912 1: 913 914 /(?(1)|a(?1)b){2,}+()/debug 915 ------------------------------------------------------------------ 916 0 43 Bra 917 2 34 Once 918 4 4 Cond 919 6 1 Cond ref 920 8 8 Alt 921 10 a 922 12 38 Recurse 923 14 b 924 16 12 Ket 925 18 16 SBraPos 926 20 4 SCond 927 22 1 Cond ref 928 24 8 Alt 929 26 a 930 28 38 Recurse 931 30 b 932 32 12 Ket 933 34 16 KetRpos 934 36 34 Ket 935 38 3 CBra 1 936 41 3 Ket 937 43 43 Ket 938 45 End 939 ------------------------------------------------------------------ 940 Capturing subpattern count = 1 941 Max back reference = 1 942 May match empty string 943 Subject length lower bound = 0 944 abcde 945 No match 946 947 /((?1)(?2)(?3)(?4)(?5)(?6)(?7)(?8)(?9)(?9)(?8)(?7)(?6)(?5)(?4)(?3)(?2)(?1)(?0)){2,}()()()()()()()()()/debug 948 ------------------------------------------------------------------ 949 0 133 Bra 950 2 41 CBra 1 951 5 2 Recurse 952 7 88 Recurse 953 9 93 Recurse 954 11 98 Recurse 955 13 103 Recurse 956 15 108 Recurse 957 17 113 Recurse 958 19 118 Recurse 959 21 123 Recurse 960 23 123 Recurse 961 25 118 Recurse 962 27 113 Recurse 963 29 108 Recurse 964 31 103 Recurse 965 33 98 Recurse 966 35 93 Recurse 967 37 88 Recurse 968 39 2 Recurse 969 41 0 Recurse 970 43 41 Ket 971 45 41 SCBra 1 972 48 2 Recurse 973 50 88 Recurse 974 52 93 Recurse 975 54 98 Recurse 976 56 103 Recurse 977 58 108 Recurse 978 60 113 Recurse 979 62 118 Recurse 980 64 123 Recurse 981 66 123 Recurse 982 68 118 Recurse 983 70 113 Recurse 984 72 108 Recurse 985 74 103 Recurse 986 76 98 Recurse 987 78 93 Recurse 988 80 88 Recurse 989 82 2 Recurse 990 84 0 Recurse 991 86 41 KetRmax 992 88 3 CBra 2 993 91 3 Ket 994 93 3 CBra 3 995 96 3 Ket 996 98 3 CBra 4 997 101 3 Ket 998 103 3 CBra 5 999 106 3 Ket 1000 108 3 CBra 6 1001 111 3 Ket 1002 113 3 CBra 7 1003 116 3 Ket 1004 118 3 CBra 8 1005 121 3 Ket 1006 123 3 CBra 9 1007 126 3 Ket 1008 128 3 CBra 10 1009 131 3 Ket 1010 133 133 Ket 1011 135 End 1012 ------------------------------------------------------------------ 1013 Capturing subpattern count = 10 1014 May match empty string 1015 Subject length lower bound = 0 1016 1017 /([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/ 1018 Failed: error 114 at offset 509: missing closing parenthesis 1019 1020 /([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))/-fullbincode 1021 1022 # End of testinput8 1023
