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): 24 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): 38 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): 36 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): 46 55 ------------------------------------------------------------------ 56 0 20 Bra 57 2 ^ 58 3 [0-9A-Za-z] 59 20 20 Ket 60 22 End 61 ------------------------------------------------------------------ 62 63 /#/Ix 64 Memory allocation (code space): 10 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): 14 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): 14 90 ------------------------------------------------------------------ 91 0 4 Bra 92 2 x?+ 93 4 4 Ket 94 6 End 95 ------------------------------------------------------------------ 96 97 /x++/ 98 Memory allocation (code space): 14 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): 20 108 ------------------------------------------------------------------ 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): 26 118 ------------------------------------------------------------------ 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): 142 130 ------------------------------------------------------------------ 131 0 68 Bra 132 2 ^ 133 3 63 CBra 1 134 6 5 CBra 2 135 9 a+ 136 11 5 Ket 137 13 21 CBra 3 138 16 [ab]+? 139 34 21 Ket 140 36 21 CBra 4 141 39 [bc]+ 142 57 21 Ket 143 59 5 CBra 5 144 62 \w*+ 145 64 5 Ket 146 66 63 Ket 147 68 68 Ket 148 70 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): 1648 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): 1628 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): 32 173 ------------------------------------------------------------------ 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): 40 186 ------------------------------------------------------------------ 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): 54 201 ------------------------------------------------------------------ 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): 64 219 ------------------------------------------------------------------ 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): 54 239 ------------------------------------------------------------------ 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): 50 257 ------------------------------------------------------------------ 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): 78 270 ------------------------------------------------------------------ 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): 14 289 ------------------------------------------------------------------ 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): 14 298 ------------------------------------------------------------------ 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): 16 307 ------------------------------------------------------------------ 308 0 5 Bra 309 2 \x{10000} 310 5 5 Ket 311 7 End 312 ------------------------------------------------------------------ 313 314 /\x{100000}/utf 315 Memory allocation (code space): 16 316 ------------------------------------------------------------------ 317 0 5 Bra 318 2 \x{100000} 319 5 5 Ket 320 7 End 321 ------------------------------------------------------------------ 322 323 /\x{10ffff}/utf 324 Memory allocation (code space): 16 325 ------------------------------------------------------------------ 326 0 5 Bra 327 2 \x{10ffff} 328 5 5 Ket 329 7 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): 14 337 ------------------------------------------------------------------ 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): 14 346 ------------------------------------------------------------------ 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): 14 355 ------------------------------------------------------------------ 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): 14 364 ------------------------------------------------------------------ 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): 26 373 ------------------------------------------------------------------ 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): 22 387 ------------------------------------------------------------------ 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): 22 401 ------------------------------------------------------------------ 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): 14 415 ------------------------------------------------------------------ 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): 54 424 ------------------------------------------------------------------ 425 0 24 Bra 426 2 [Z\x{100}] 427 24 24 Ket 428 26 End 429 ------------------------------------------------------------------ 430 431 /^[\x{100}\E-\Q\E\x{150}]/utf 432 Memory allocation (code space): 26 433 ------------------------------------------------------------------ 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): 26 443 ------------------------------------------------------------------ 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): 24 456 ------------------------------------------------------------------ 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): 24 465 ------------------------------------------------------------------ 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): 24 474 ------------------------------------------------------------------ 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): 24 483 ------------------------------------------------------------------ 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): 60 492 ------------------------------------------------------------------ 493 0 27 Bra 494 2 [a-c\p{L}\x{660}] 495 27 27 Ket 496 29 End 497 ------------------------------------------------------------------ 498 499 /[\p{Nd}]/utf 500 Memory allocation (code space): 24 501 ------------------------------------------------------------------ 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): 58 510 ------------------------------------------------------------------ 511 0 26 Bra 512 2 [+\-\p{Nd}]++ 513 26 26 Ket 514 28 End 515 ------------------------------------------------------------------ 516 517 /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/i,utf 518 Memory allocation (code space): 32 519 ------------------------------------------------------------------ 520 0 13 Bra 521 2 /i A\x{391}\x{10427}\x{ff3a}\x{1fb0} 522 13 13 Ket 523 15 End 524 ------------------------------------------------------------------ 525 526 /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/utf 527 Memory allocation (code space): 32 528 ------------------------------------------------------------------ 529 0 13 Bra 530 2 A\x{391}\x{10427}\x{ff3a}\x{1fb0} 531 13 13 Ket 532 15 End 533 ------------------------------------------------------------------ 534 535 /[\x{105}-\x{109}]/i,utf 536 Memory allocation (code space): 24 537 ------------------------------------------------------------------ 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): 52 546 ------------------------------------------------------------------ 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): 42 564 ------------------------------------------------------------------ 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): 14 580 ------------------------------------------------------------------ 581 0 4 Bra 582 2 a 583 4 4 Ket 584 6 End 585 ------------------------------------------------------------------ 586 587 /[a]/utf 588 Memory allocation (code space): 14 589 ------------------------------------------------------------------ 590 0 4 Bra 591 2 a 592 4 4 Ket 593 6 End 594 ------------------------------------------------------------------ 595 596 /[\xaa]/ 597 Memory allocation (code space): 14 598 ------------------------------------------------------------------ 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): 14 607 ------------------------------------------------------------------ 608 0 4 Bra 609 2 \x{aa} 610 4 4 Ket 611 6 End 612 ------------------------------------------------------------------ 613 614 /[^a]/ 615 Memory allocation (code space): 14 616 ------------------------------------------------------------------ 617 0 4 Bra 618 2 [^a] 619 4 4 Ket 620 6 End 621 ------------------------------------------------------------------ 622 623 /[^a]/utf 624 Memory allocation (code space): 14 625 ------------------------------------------------------------------ 626 0 4 Bra 627 2 [^a] 628 4 4 Ket 629 6 End 630 ------------------------------------------------------------------ 631 632 /[^\xaa]/ 633 Memory allocation (code space): 14 634 ------------------------------------------------------------------ 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): 14 643 ------------------------------------------------------------------ 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 Failed: error 184 at offset 1504: (?| and/or (?J: or (?x: parentheses are too deeply nested 850 851 # Use "expand" to create some very long patterns with nested parentheses, in 852 # order to test workspace overflow. Again, this varies with code unit width, 853 # and even when it fails in two modes, the error offset differs. It also varies 854 # with link size - hence multiple tests with different values. 855 856 /(?'ABC'\[[bar](]{792}*THEN:\[A]{255}\[)]{793}/expand,-fullbincode,parens_nest_limit=1000 857 858 /(?'ABC'\[[bar](]{793}*THEN:\[A]{255}\[)]{794}/expand,-fullbincode,parens_nest_limit=1000 859 860 /(?'ABC'\[[bar](]{1793}*THEN:\[A]{255}\[)]{1794}/expand,-fullbincode,parens_nest_limit=2000 861 Failed: error 186 at offset 12820: regular expression is too complicated 862 863 /(?(1)(?1)){8,}+()/debug 864 ------------------------------------------------------------------ 865 0 79 Bra 866 2 70 Once 867 4 6 Cond 868 6 1 Cond ref 869 8 74 Recurse 870 10 6 Ket 871 12 6 Cond 872 14 1 Cond ref 873 16 74 Recurse 874 18 6 Ket 875 20 6 Cond 876 22 1 Cond ref 877 24 74 Recurse 878 26 6 Ket 879 28 6 Cond 880 30 1 Cond ref 881 32 74 Recurse 882 34 6 Ket 883 36 6 Cond 884 38 1 Cond ref 885 40 74 Recurse 886 42 6 Ket 887 44 6 Cond 888 46 1 Cond ref 889 48 74 Recurse 890 50 6 Ket 891 52 6 Cond 892 54 1 Cond ref 893 56 74 Recurse 894 58 6 Ket 895 60 10 SBraPos 896 62 6 SCond 897 64 1 Cond ref 898 66 74 Recurse 899 68 6 Ket 900 70 10 KetRpos 901 72 70 Ket 902 74 3 CBra 1 903 77 3 Ket 904 79 79 Ket 905 81 End 906 ------------------------------------------------------------------ 907 Capturing subpattern count = 1 908 Max back reference = 1 909 May match empty string 910 Subject length lower bound = 0 911 abcd 912 0: 913 1: 914 915 /(?(1)|a(?1)b){2,}+()/debug 916 ------------------------------------------------------------------ 917 0 43 Bra 918 2 34 Once 919 4 4 Cond 920 6 1 Cond ref 921 8 8 Alt 922 10 a 923 12 38 Recurse 924 14 b 925 16 12 Ket 926 18 16 SBraPos 927 20 4 SCond 928 22 1 Cond ref 929 24 8 Alt 930 26 a 931 28 38 Recurse 932 30 b 933 32 12 Ket 934 34 16 KetRpos 935 36 34 Ket 936 38 3 CBra 1 937 41 3 Ket 938 43 43 Ket 939 45 End 940 ------------------------------------------------------------------ 941 Capturing subpattern count = 1 942 Max back reference = 1 943 May match empty string 944 Subject length lower bound = 0 945 abcde 946 No match 947 948 /((?1)(?2)(?3)(?4)(?5)(?6)(?7)(?8)(?9)(?9)(?8)(?7)(?6)(?5)(?4)(?3)(?2)(?1)(?0)){2,}()()()()()()()()()/debug 949 ------------------------------------------------------------------ 950 0 133 Bra 951 2 41 CBra 1 952 5 2 Recurse 953 7 88 Recurse 954 9 93 Recurse 955 11 98 Recurse 956 13 103 Recurse 957 15 108 Recurse 958 17 113 Recurse 959 19 118 Recurse 960 21 123 Recurse 961 23 123 Recurse 962 25 118 Recurse 963 27 113 Recurse 964 29 108 Recurse 965 31 103 Recurse 966 33 98 Recurse 967 35 93 Recurse 968 37 88 Recurse 969 39 2 Recurse 970 41 0 Recurse 971 43 41 Ket 972 45 41 SCBra 1 973 48 2 Recurse 974 50 88 Recurse 975 52 93 Recurse 976 54 98 Recurse 977 56 103 Recurse 978 58 108 Recurse 979 60 113 Recurse 980 62 118 Recurse 981 64 123 Recurse 982 66 123 Recurse 983 68 118 Recurse 984 70 113 Recurse 985 72 108 Recurse 986 74 103 Recurse 987 76 98 Recurse 988 78 93 Recurse 989 80 88 Recurse 990 82 2 Recurse 991 84 0 Recurse 992 86 41 KetRmax 993 88 3 CBra 2 994 91 3 Ket 995 93 3 CBra 3 996 96 3 Ket 997 98 3 CBra 4 998 101 3 Ket 999 103 3 CBra 5 1000 106 3 Ket 1001 108 3 CBra 6 1002 111 3 Ket 1003 113 3 CBra 7 1004 116 3 Ket 1005 118 3 CBra 8 1006 121 3 Ket 1007 123 3 CBra 9 1008 126 3 Ket 1009 128 3 CBra 10 1010 131 3 Ket 1011 133 133 Ket 1012 135 End 1013 ------------------------------------------------------------------ 1014 Capturing subpattern count = 10 1015 May match empty string 1016 Subject length lower bound = 0 1017 1018 /([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)/ 1019 Failed: error 114 at offset 509: missing closing parenthesis 1020 1021 /([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 1022 1023 # End of testinput8 1024
