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): 21 14 ------------------------------------------------------------------ 15 0 16 Bra 16 4 8 CBra 1 17 10 /i b 18 12 8 Ket 19 16 16 Ket 20 20 End 21 ------------------------------------------------------------------ 22 23 /(?s)(.*X|^B)/ 24 Memory allocation (code space): 30 25 ------------------------------------------------------------------ 26 0 25 Bra 27 4 10 CBra 1 28 10 AllAny* 29 12 X 30 14 7 Alt 31 18 ^ 32 19 B 33 21 17 Ket 34 25 25 Ket 35 29 End 36 ------------------------------------------------------------------ 37 38 /(?s:.*X|^B)/ 39 Memory allocation (code space): 28 40 ------------------------------------------------------------------ 41 0 23 Bra 42 4 8 Bra 43 8 AllAny* 44 10 X 45 12 7 Alt 46 16 ^ 47 17 B 48 19 15 Ket 49 23 23 Ket 50 27 End 51 ------------------------------------------------------------------ 52 53 /^[[:alnum:]]/ 54 Memory allocation (code space): 43 55 ------------------------------------------------------------------ 56 0 38 Bra 57 4 ^ 58 5 [0-9A-Za-z] 59 38 38 Ket 60 42 End 61 ------------------------------------------------------------------ 62 63 /#/Ix 64 Memory allocation (code space): 9 65 ------------------------------------------------------------------ 66 0 4 Bra 67 4 4 Ket 68 8 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): 11 77 ------------------------------------------------------------------ 78 0 6 Bra 79 4 a 80 6 6 Ket 81 10 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): 11 90 ------------------------------------------------------------------ 91 0 6 Bra 92 4 x?+ 93 6 6 Ket 94 10 End 95 ------------------------------------------------------------------ 96 97 /x++/ 98 Memory allocation (code space): 11 99 ------------------------------------------------------------------ 100 0 6 Bra 101 4 x++ 102 6 6 Ket 103 10 End 104 ------------------------------------------------------------------ 105 106 /x{1,3}+/ 107 Memory allocation (code space): 15 108 ------------------------------------------------------------------ 109 0 10 Bra 110 4 x 111 6 x{0,2}+ 112 10 10 Ket 113 14 End 114 ------------------------------------------------------------------ 115 116 /(x)*+/ 117 Memory allocation (code space): 22 118 ------------------------------------------------------------------ 119 0 17 Bra 120 4 Braposzero 121 5 8 CBraPos 1 122 11 x 123 13 8 KetRpos 124 17 17 Ket 125 21 End 126 ------------------------------------------------------------------ 127 128 /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/ 129 Memory allocation (code space): 132 130 ------------------------------------------------------------------ 131 0 127 Bra 132 4 ^ 133 5 118 CBra 1 134 11 8 CBra 2 135 17 a+ 136 19 8 Ket 137 23 40 CBra 3 138 29 [ab]+? 139 63 40 Ket 140 67 40 CBra 4 141 73 [bc]+ 142 107 40 Ket 143 111 8 CBra 5 144 117 \w*+ 145 119 8 Ket 146 123 118 Ket 147 127 127 Ket 148 131 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): 828 153 ------------------------------------------------------------------ 154 0 823 Bra 155 4 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 156 822 \b 157 823 823 Ket 158 827 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): 818 163 ------------------------------------------------------------------ 164 0 813 Bra 165 4 $<.X+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$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 166 812 \b 167 813 813 Ket 168 817 End 169 ------------------------------------------------------------------ 170 171 /(a(?1)b)/ 172 Memory allocation (code space): 27 173 ------------------------------------------------------------------ 174 0 22 Bra 175 4 14 CBra 1 176 10 a 177 12 4 Recurse 178 16 b 179 18 14 Ket 180 22 22 Ket 181 26 End 182 ------------------------------------------------------------------ 183 184 /(a(?1)+b)/ 185 Memory allocation (code space): 35 186 ------------------------------------------------------------------ 187 0 30 Bra 188 4 22 CBra 1 189 10 a 190 12 8 SBra 191 16 4 Recurse 192 20 8 KetRmax 193 24 b 194 26 22 Ket 195 30 30 Ket 196 34 End 197 ------------------------------------------------------------------ 198 199 /a(?P<name1>b|c)d(?P<longername2>e)/ 200 Memory allocation (code space): 43 201 ------------------------------------------------------------------ 202 0 38 Bra 203 4 a 204 6 8 CBra 1 205 12 b 206 14 6 Alt 207 18 c 208 20 14 Ket 209 24 d 210 26 8 CBra 2 211 32 e 212 34 8 Ket 213 38 38 Ket 214 42 End 215 ------------------------------------------------------------------ 216 217 /(?:a(?P<c>c(?P<d>d)))(?P<a>a)/ 218 Memory allocation (code space): 55 219 ------------------------------------------------------------------ 220 0 50 Bra 221 4 30 Bra 222 8 a 223 10 20 CBra 1 224 16 c 225 18 8 CBra 2 226 24 d 227 26 8 Ket 228 30 20 Ket 229 34 30 Ket 230 38 8 CBra 3 231 44 a 232 46 8 Ket 233 50 50 Ket 234 54 End 235 ------------------------------------------------------------------ 236 237 /(?P<a>a)...(?P=a)bbb(?P>a)d/ 238 Memory allocation (code space): 39 239 ------------------------------------------------------------------ 240 0 34 Bra 241 4 8 CBra 1 242 10 a 243 12 8 Ket 244 16 Any 245 17 Any 246 18 Any 247 19 \1 248 22 bbb 249 28 4 Recurse 250 32 d 251 34 34 Ket 252 38 End 253 ------------------------------------------------------------------ 254 255 /abc(?C255)de(?C)f/ 256 Memory allocation (code space): 37 257 ------------------------------------------------------------------ 258 0 32 Bra 259 4 abc 260 10 Callout 255 10 1 261 18 de 262 22 Callout 0 16 1 263 30 f 264 32 32 Ket 265 36 End 266 ------------------------------------------------------------------ 267 268 /abcde/auto_callout 269 Memory allocation (code space): 67 270 ------------------------------------------------------------------ 271 0 62 Bra 272 4 Callout 255 0 1 273 12 a 274 14 Callout 255 1 1 275 22 b 276 24 Callout 255 2 1 277 32 c 278 34 Callout 255 3 1 279 42 d 280 44 Callout 255 4 1 281 52 e 282 54 Callout 255 5 0 283 62 62 Ket 284 66 End 285 ------------------------------------------------------------------ 286 287 /\x{100}/utf 288 Memory allocation (code space): 12 289 ------------------------------------------------------------------ 290 0 7 Bra 291 4 \x{100} 292 7 7 Ket 293 11 End 294 ------------------------------------------------------------------ 295 296 /\x{1000}/utf 297 Memory allocation (code space): 13 298 ------------------------------------------------------------------ 299 0 8 Bra 300 4 \x{1000} 301 8 8 Ket 302 12 End 303 ------------------------------------------------------------------ 304 305 /\x{10000}/utf 306 Memory allocation (code space): 14 307 ------------------------------------------------------------------ 308 0 9 Bra 309 4 \x{10000} 310 9 9 Ket 311 13 End 312 ------------------------------------------------------------------ 313 314 /\x{100000}/utf 315 Memory allocation (code space): 14 316 ------------------------------------------------------------------ 317 0 9 Bra 318 4 \x{100000} 319 9 9 Ket 320 13 End 321 ------------------------------------------------------------------ 322 323 /\x{10ffff}/utf 324 Memory allocation (code space): 14 325 ------------------------------------------------------------------ 326 0 9 Bra 327 4 \x{10ffff} 328 9 9 Ket 329 13 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): 12 337 ------------------------------------------------------------------ 338 0 7 Bra 339 4 \x{ff} 340 7 7 Ket 341 11 End 342 ------------------------------------------------------------------ 343 344 /[\x{100}]/utf 345 Memory allocation (code space): 12 346 ------------------------------------------------------------------ 347 0 7 Bra 348 4 \x{100} 349 7 7 Ket 350 11 End 351 ------------------------------------------------------------------ 352 353 /\x80/utf 354 Memory allocation (code space): 12 355 ------------------------------------------------------------------ 356 0 7 Bra 357 4 \x{80} 358 7 7 Ket 359 11 End 360 ------------------------------------------------------------------ 361 362 /\xff/utf 363 Memory allocation (code space): 12 364 ------------------------------------------------------------------ 365 0 7 Bra 366 4 \x{ff} 367 7 7 Ket 368 11 End 369 ------------------------------------------------------------------ 370 371 /\x{0041}\x{2262}\x{0391}\x{002e}/I,utf 372 Memory allocation (code space): 20 373 ------------------------------------------------------------------ 374 0 15 Bra 375 4 A\x{2262}\x{391}. 376 15 15 Ket 377 19 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): 21 387 ------------------------------------------------------------------ 388 0 16 Bra 389 4 \x{d55c}\x{ad6d}\x{c5b4} 390 16 16 Ket 391 20 End 392 ------------------------------------------------------------------ 393 Capturing subpattern count = 0 394 Options: utf 395 First code unit = \xed 396 Last code unit = \xb4 397 Subject length lower bound = 3 398 399 /\x{65e5}\x{672c}\x{8a9e}/I,utf 400 Memory allocation (code space): 21 401 ------------------------------------------------------------------ 402 0 16 Bra 403 4 \x{65e5}\x{672c}\x{8a9e} 404 16 16 Ket 405 20 End 406 ------------------------------------------------------------------ 407 Capturing subpattern count = 0 408 Options: utf 409 First code unit = \xe6 410 Last code unit = \x9e 411 Subject length lower bound = 3 412 413 /[\x{100}]/utf 414 Memory allocation (code space): 12 415 ------------------------------------------------------------------ 416 0 7 Bra 417 4 \x{100} 418 7 7 Ket 419 11 End 420 ------------------------------------------------------------------ 421 422 /[Z\x{100}]/utf 423 Memory allocation (code space): 50 424 ------------------------------------------------------------------ 425 0 45 Bra 426 4 [Z\x{100}] 427 45 45 Ket 428 49 End 429 ------------------------------------------------------------------ 430 431 /^[\x{100}\E-\Q\E\x{150}]/utf 432 Memory allocation (code space): 21 433 ------------------------------------------------------------------ 434 0 16 Bra 435 4 ^ 436 5 [\x{100}-\x{150}] 437 16 16 Ket 438 20 End 439 ------------------------------------------------------------------ 440 441 /^[\Q\E-\Q\E]/utf 442 Memory allocation (code space): 21 443 ------------------------------------------------------------------ 444 0 16 Bra 445 4 ^ 446 5 [\x{100}-\x{150}] 447 16 16 Ket 448 20 End 449 ------------------------------------------------------------------ 450 451 /^[\Q\E-\Q\E/utf 452 Failed: error 106 at offset 15: missing terminating ] for character class 453 454 /[\p{L}]/ 455 Memory allocation (code space): 18 456 ------------------------------------------------------------------ 457 0 13 Bra 458 4 [\p{L}] 459 13 13 Ket 460 17 End 461 ------------------------------------------------------------------ 462 463 /[\p{^L}]/ 464 Memory allocation (code space): 18 465 ------------------------------------------------------------------ 466 0 13 Bra 467 4 [\P{L}] 468 13 13 Ket 469 17 End 470 ------------------------------------------------------------------ 471 472 /[\P{L}]/ 473 Memory allocation (code space): 18 474 ------------------------------------------------------------------ 475 0 13 Bra 476 4 [\P{L}] 477 13 13 Ket 478 17 End 479 ------------------------------------------------------------------ 480 481 /[\P{^L}]/ 482 Memory allocation (code space): 18 483 ------------------------------------------------------------------ 484 0 13 Bra 485 4 [\p{L}] 486 13 13 Ket 487 17 End 488 ------------------------------------------------------------------ 489 490 /[abc\p{L}\x{0660}]/utf 491 Memory allocation (code space): 53 492 ------------------------------------------------------------------ 493 0 48 Bra 494 4 [a-c\p{L}\x{660}] 495 48 48 Ket 496 52 End 497 ------------------------------------------------------------------ 498 499 /[\p{Nd}]/utf 500 Memory allocation (code space): 18 501 ------------------------------------------------------------------ 502 0 13 Bra 503 4 [\p{Nd}] 504 13 13 Ket 505 17 End 506 ------------------------------------------------------------------ 507 508 /[\p{Nd}+-]+/utf 509 Memory allocation (code space): 51 510 ------------------------------------------------------------------ 511 0 46 Bra 512 4 [+\-\p{Nd}]++ 513 46 46 Ket 514 50 End 515 ------------------------------------------------------------------ 516 517 /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/i,utf 518 Memory allocation (code space): 27 519 ------------------------------------------------------------------ 520 0 22 Bra 521 4 /i A\x{391}\x{10427}\x{ff3a}\x{1fb0} 522 22 22 Ket 523 26 End 524 ------------------------------------------------------------------ 525 526 /A\x{391}\x{10427}\x{ff3a}\x{1fb0}/utf 527 Memory allocation (code space): 27 528 ------------------------------------------------------------------ 529 0 22 Bra 530 4 A\x{391}\x{10427}\x{ff3a}\x{1fb0} 531 22 22 Ket 532 26 End 533 ------------------------------------------------------------------ 534 535 /[\x{105}-\x{109}]/i,utf 536 Memory allocation (code space): 20 537 ------------------------------------------------------------------ 538 0 15 Bra 539 4 [\x{104}-\x{109}] 540 15 15 Ket 541 19 End 542 ------------------------------------------------------------------ 543 544 /( ( (?(1)0|) )* )/x 545 Memory allocation (code space): 47 546 ------------------------------------------------------------------ 547 0 42 Bra 548 4 34 CBra 1 549 10 Brazero 550 11 23 SCBra 2 551 17 9 Cond 552 21 1 Cond ref 553 24 0 554 26 4 Alt 555 30 13 Ket 556 34 23 KetRmax 557 38 34 Ket 558 42 42 Ket 559 46 End 560 ------------------------------------------------------------------ 561 562 /( (?(1)0|)* )/x 563 Memory allocation (code space): 37 564 ------------------------------------------------------------------ 565 0 32 Bra 566 4 24 CBra 1 567 10 Brazero 568 11 9 SCond 569 15 1 Cond ref 570 18 0 571 20 4 Alt 572 24 13 KetRmax 573 28 24 Ket 574 32 32 Ket 575 36 End 576 ------------------------------------------------------------------ 577 578 /[a]/ 579 Memory allocation (code space): 11 580 ------------------------------------------------------------------ 581 0 6 Bra 582 4 a 583 6 6 Ket 584 10 End 585 ------------------------------------------------------------------ 586 587 /[a]/utf 588 Memory allocation (code space): 11 589 ------------------------------------------------------------------ 590 0 6 Bra 591 4 a 592 6 6 Ket 593 10 End 594 ------------------------------------------------------------------ 595 596 /[\xaa]/ 597 Memory allocation (code space): 11 598 ------------------------------------------------------------------ 599 0 6 Bra 600 4 \x{aa} 601 6 6 Ket 602 10 End 603 ------------------------------------------------------------------ 604 605 /[\xaa]/utf 606 Memory allocation (code space): 12 607 ------------------------------------------------------------------ 608 0 7 Bra 609 4 \x{aa} 610 7 7 Ket 611 11 End 612 ------------------------------------------------------------------ 613 614 /[^a]/ 615 Memory allocation (code space): 11 616 ------------------------------------------------------------------ 617 0 6 Bra 618 4 [^a] 619 6 6 Ket 620 10 End 621 ------------------------------------------------------------------ 622 623 /[^a]/utf 624 Memory allocation (code space): 11 625 ------------------------------------------------------------------ 626 0 6 Bra 627 4 [^a] 628 6 6 Ket 629 10 End 630 ------------------------------------------------------------------ 631 632 /[^\xaa]/ 633 Memory allocation (code space): 11 634 ------------------------------------------------------------------ 635 0 6 Bra 636 4 [^\x{aa}] 637 6 6 Ket 638 10 End 639 ------------------------------------------------------------------ 640 641 /[^\xaa]/utf 642 Memory allocation (code space): 12 643 ------------------------------------------------------------------ 644 0 7 Bra 645 4 [^\x{aa}] 646 7 7 Ket 647 11 End 648 ------------------------------------------------------------------ 649 650 #pattern -memory 651 652 /[^\d]/utf,ucp 653 ------------------------------------------------------------------ 654 0 13 Bra 655 4 [^\p{Nd}] 656 13 13 Ket 657 17 End 658 ------------------------------------------------------------------ 659 660 /[[:^alpha:][:^cntrl:]]+/utf,ucp 661 ------------------------------------------------------------------ 662 0 17 Bra 663 4 [\P{L}\P{Cc}]++ 664 17 17 Ket 665 21 End 666 ------------------------------------------------------------------ 667 668 /[[:^cntrl:][:^alpha:]]+/utf,ucp 669 ------------------------------------------------------------------ 670 0 17 Bra 671 4 [\P{Cc}\P{L}]++ 672 17 17 Ket 673 21 End 674 ------------------------------------------------------------------ 675 676 /[[:alpha:]]+/utf,ucp 677 ------------------------------------------------------------------ 678 0 14 Bra 679 4 [\p{L}]++ 680 14 14 Ket 681 18 End 682 ------------------------------------------------------------------ 683 684 /[[:^alpha:]\S]+/utf,ucp 685 ------------------------------------------------------------------ 686 0 17 Bra 687 4 [\P{L}\P{Xsp}]++ 688 17 17 Ket 689 21 End 690 ------------------------------------------------------------------ 691 692 /abc(d|e)(*THEN)x(123(*THEN)4|567(b|q)(*THEN)xx)/ 693 ------------------------------------------------------------------ 694 0 83 Bra 695 4 abc 696 10 8 CBra 1 697 16 d 698 18 6 Alt 699 22 e 700 24 14 Ket 701 28 *THEN 702 29 x 703 31 15 CBra 2 704 37 123 705 43 *THEN 706 44 4 707 46 33 Alt 708 50 567 709 56 8 CBra 3 710 62 b 711 64 6 Alt 712 68 q 713 70 14 Ket 714 74 *THEN 715 75 xx 716 79 48 Ket 717 83 83 Ket 718 87 End 719 ------------------------------------------------------------------ 720 721 /(((a\2)|(a*)\g<-1>))*a?/ 722 ------------------------------------------------------------------ 723 0 70 Bra 724 4 Brazero 725 5 59 SCBra 1 726 11 49 Once 727 15 21 CBra 2 728 21 11 CBra 3 729 27 a 730 29 \2 731 32 11 Ket 732 36 20 Alt 733 40 8 CBra 4 734 46 a* 735 48 8 Ket 736 52 40 Recurse 737 56 41 Ket 738 60 49 Ket 739 64 59 KetRmax 740 68 a?+ 741 70 70 Ket 742 74 End 743 ------------------------------------------------------------------ 744 745 /((?+1)(\1))/ 746 ------------------------------------------------------------------ 747 0 39 Bra 748 4 31 Once 749 8 23 CBra 1 750 14 18 Recurse 751 18 9 CBra 2 752 24 \1 753 27 9 Ket 754 31 23 Ket 755 35 31 Ket 756 39 39 Ket 757 43 End 758 ------------------------------------------------------------------ 759 760 "(?1)(?#?'){2}(a)" 761 ------------------------------------------------------------------ 762 0 24 Bra 763 4 12 Recurse 764 8 12 Recurse 765 12 8 CBra 1 766 18 a 767 20 8 Ket 768 24 24 Ket 769 28 End 770 ------------------------------------------------------------------ 771 772 /.((?2)(?R)|\1|$)()/ 773 ------------------------------------------------------------------ 774 0 53 Bra 775 4 Any 776 5 34 Once 777 9 14 CBra 1 778 15 43 Recurse 779 19 0 Recurse 780 23 7 Alt 781 27 \1 782 30 5 Alt 783 34 $ 784 35 26 Ket 785 39 34 Ket 786 43 6 CBra 2 787 49 6 Ket 788 53 53 Ket 789 57 End 790 ------------------------------------------------------------------ 791 792 /.((?3)(?R)()(?2)|\1|$)()/ 793 ------------------------------------------------------------------ 794 0 67 Bra 795 4 Any 796 5 48 Once 797 9 28 CBra 1 798 15 57 Recurse 799 19 0 Recurse 800 23 6 CBra 2 801 29 6 Ket 802 33 23 Recurse 803 37 7 Alt 804 41 \1 805 44 5 Alt 806 48 $ 807 49 40 Ket 808 53 48 Ket 809 57 6 CBra 3 810 63 6 Ket 811 67 67 Ket 812 71 End 813 ------------------------------------------------------------------ 814 815 /(?1)()((((((\1++))\x85)+)|))/ 816 ------------------------------------------------------------------ 817 0 96 Bra 818 4 8 Recurse 819 8 6 CBra 1 820 14 6 Ket 821 18 74 CBra 2 822 24 60 CBra 3 823 30 50 CBra 4 824 36 40 CBra 5 825 42 28 CBra 6 826 48 18 CBra 7 827 54 8 Once 828 58 \1+ 829 62 8 Ket 830 66 18 Ket 831 70 28 Ket 832 74 \x{85} 833 76 40 KetRmax 834 80 50 Ket 835 84 4 Alt 836 88 64 Ket 837 92 74 Ket 838 96 96 Ket 839 100 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 0 150 Bra 865 4 132 Once 866 8 11 Cond 867 12 1 Cond ref 868 15 140 Recurse 869 19 11 Ket 870 23 11 Cond 871 27 1 Cond ref 872 30 140 Recurse 873 34 11 Ket 874 38 11 Cond 875 42 1 Cond ref 876 45 140 Recurse 877 49 11 Ket 878 53 11 Cond 879 57 1 Cond ref 880 60 140 Recurse 881 64 11 Ket 882 68 11 Cond 883 72 1 Cond ref 884 75 140 Recurse 885 79 11 Ket 886 83 11 Cond 887 87 1 Cond ref 888 90 140 Recurse 889 94 11 Ket 890 98 11 Cond 891 102 1 Cond ref 892 105 140 Recurse 893 109 11 Ket 894 113 19 SBraPos 895 117 11 SCond 896 121 1 Cond ref 897 124 140 Recurse 898 128 11 Ket 899 132 19 KetRpos 900 136 132 Ket 901 140 6 CBra 1 902 146 6 Ket 903 150 150 Ket 904 154 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 76 Bra 917 4 58 Once 918 8 7 Cond 919 12 1 Cond ref 920 15 12 Alt 921 19 a 922 21 66 Recurse 923 25 b 924 27 19 Ket 925 31 27 SBraPos 926 35 7 SCond 927 39 1 Cond ref 928 42 12 Alt 929 46 a 930 48 66 Recurse 931 52 b 932 54 19 Ket 933 58 27 KetRpos 934 62 58 Ket 935 66 6 CBra 1 936 72 6 Ket 937 76 76 Ket 938 80 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 0 266 Bra 950 4 82 CBra 1 951 10 4 Recurse 952 14 176 Recurse 953 18 186 Recurse 954 22 196 Recurse 955 26 206 Recurse 956 30 216 Recurse 957 34 226 Recurse 958 38 236 Recurse 959 42 246 Recurse 960 46 246 Recurse 961 50 236 Recurse 962 54 226 Recurse 963 58 216 Recurse 964 62 206 Recurse 965 66 196 Recurse 966 70 186 Recurse 967 74 176 Recurse 968 78 4 Recurse 969 82 0 Recurse 970 86 82 Ket 971 90 82 SCBra 1 972 96 4 Recurse 973 100 176 Recurse 974 104 186 Recurse 975 108 196 Recurse 976 112 206 Recurse 977 116 216 Recurse 978 120 226 Recurse 979 124 236 Recurse 980 128 246 Recurse 981 132 246 Recurse 982 136 236 Recurse 983 140 226 Recurse 984 144 216 Recurse 985 148 206 Recurse 986 152 196 Recurse 987 156 186 Recurse 988 160 176 Recurse 989 164 4 Recurse 990 168 0 Recurse 991 172 82 KetRmax 992 176 6 CBra 2 993 182 6 Ket 994 186 6 CBra 3 995 192 6 Ket 996 196 6 CBra 4 997 202 6 Ket 998 206 6 CBra 5 999 212 6 Ket 1000 216 6 CBra 6 1001 222 6 Ket 1002 226 6 CBra 7 1003 232 6 Ket 1004 236 6 CBra 8 1005 242 6 Ket 1006 246 6 CBra 9 1007 252 6 Ket 1008 256 6 CBra 10 1009 262 6 Ket 1010 266 266 Ket 1011 270 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
