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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023
|
# There are two sorts of patterns in this test. A number of them are
# representative patterns whose lengths and offsets are checked. This is just a
# doublecheck test to ensure the sizes don't go horribly wrong when something
# is changed. The operation of these patterns is checked in other tests.
#
# This file also contains tests whose output varies with code unit size and/or
# link size. Unicode support is required for these tests. There are separate
# output files for each code unit size and link size.
#pattern fullbincode,memory
/((?i)b)/
Memory allocation - code size : 17
------------------------------------------------------------------
0 13 Bra
3 7 CBra 1
8 /i b
10 7 Ket
13 13 Ket
16 End
------------------------------------------------------------------
/(?s)(.*X|^B)/
Memory allocation - code size : 25
------------------------------------------------------------------
0 21 Bra
3 9 CBra 1
8 AllAny*
10 X
12 6 Alt
15 ^
16 B
18 15 Ket
21 21 Ket
24 End
------------------------------------------------------------------
/(?s:.*X|^B)/
Memory allocation - code size : 23
------------------------------------------------------------------
0 19 Bra
3 7 Bra
6 AllAny*
8 X
10 6 Alt
13 ^
14 B
16 13 Ket
19 19 Ket
22 End
------------------------------------------------------------------
/^[[:alnum:]]/
Memory allocation - code size : 41
------------------------------------------------------------------
0 37 Bra
3 ^
4 [0-9A-Za-z]
37 37 Ket
40 End
------------------------------------------------------------------
/#/Ix
Memory allocation - code size : 7
------------------------------------------------------------------
0 3 Bra
3 3 Ket
6 End
------------------------------------------------------------------
Capture group count = 0
May match empty string
Options: extended
Subject length lower bound = 0
/a#/Ix
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 a
5 5 Ket
8 End
------------------------------------------------------------------
Capture group count = 0
Options: extended
First code unit = 'a'
Subject length lower bound = 1
/x?+/
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 x?+
5 5 Ket
8 End
------------------------------------------------------------------
/x++/
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 x++
5 5 Ket
8 End
------------------------------------------------------------------
/x{1,3}+/
Memory allocation - code size : 13
------------------------------------------------------------------
0 9 Bra
3 x
5 x{0,2}+
9 9 Ket
12 End
------------------------------------------------------------------
/(x)*+/
Memory allocation - code size : 18
------------------------------------------------------------------
0 14 Bra
3 Braposzero
4 7 CBraPos 1
9 x
11 7 KetRpos
14 14 Ket
17 End
------------------------------------------------------------------
/^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/
Memory allocation - code size : 120
------------------------------------------------------------------
0 116 Bra
3 ^
4 109 CBra 1
9 7 CBra 2
14 a+
16 7 Ket
19 39 CBra 3
24 [ab]+?
58 39 Ket
61 39 CBra 4
66 [bc]+
100 39 Ket
103 7 CBra 5
108 \w*+
110 7 Ket
113 109 Ket
116 116 Ket
119 End
------------------------------------------------------------------
"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"
Memory allocation - code size : 826
------------------------------------------------------------------
0 822 Bra
3 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
821 \b
822 822 Ket
825 End
------------------------------------------------------------------
"\$\<\.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"
Memory allocation - code size : 816
------------------------------------------------------------------
0 812 Bra
3 $<.X+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$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
811 \b
812 812 Ket
815 End
------------------------------------------------------------------
/(a(?1)b)/
Memory allocation - code size : 22
------------------------------------------------------------------
0 18 Bra
3 12 CBra 1
8 a
10 3 Recurse
13 b
15 12 Ket
18 18 Ket
21 End
------------------------------------------------------------------
/(a(?1)+b)/
Memory allocation - code size : 28
------------------------------------------------------------------
0 24 Bra
3 18 CBra 1
8 a
10 6 SBra
13 3 Recurse
16 6 KetRmax
19 b
21 18 Ket
24 24 Ket
27 End
------------------------------------------------------------------
/a(?P<name1>b|c)d(?P<longername2>e)/
Memory allocation - code size : 36
Memory allocation - data size : 28
------------------------------------------------------------------
0 32 Bra
3 a
5 7 CBra 1
10 b
12 5 Alt
15 c
17 12 Ket
20 d
22 7 CBra 2
27 e
29 7 Ket
32 32 Ket
35 End
------------------------------------------------------------------
/(?:a(?P<c>c(?P<d>d)))(?P<a>a)/
Memory allocation - code size : 45
Memory allocation - data size : 12
------------------------------------------------------------------
0 41 Bra
3 25 Bra
6 a
8 17 CBra 1
13 c
15 7 CBra 2
20 d
22 7 Ket
25 17 Ket
28 25 Ket
31 7 CBra 3
36 a
38 7 Ket
41 41 Ket
44 End
------------------------------------------------------------------
/(?P<a>a)...(?P=a)bbb(?P>a)d/
Memory allocation - code size : 34
Memory allocation - data size : 4
------------------------------------------------------------------
0 30 Bra
3 7 CBra 1
8 a
10 7 Ket
13 Any
14 Any
15 Any
16 \1
19 bbb
25 3 Recurse
28 d
30 30 Ket
33 End
------------------------------------------------------------------
/abc(?C255)de(?C)f/
Memory allocation - code size : 31
------------------------------------------------------------------
0 27 Bra
3 abc
9 Callout 255 10 1
15 de
19 Callout 0 16 1
25 f
27 27 Ket
30 End
------------------------------------------------------------------
/abcde/auto_callout
Memory allocation - code size : 53
------------------------------------------------------------------
0 49 Bra
3 Callout 255 0 1
9 a
11 Callout 255 1 1
17 b
19 Callout 255 2 1
25 c
27 Callout 255 3 1
33 d
35 Callout 255 4 1
41 e
43 Callout 255 5 0
49 49 Ket
52 End
------------------------------------------------------------------
/\x{100}/utf
Memory allocation - code size : 10
------------------------------------------------------------------
0 6 Bra
3 \x{100}
6 6 Ket
9 End
------------------------------------------------------------------
/\x{1000}/utf
Memory allocation - code size : 11
------------------------------------------------------------------
0 7 Bra
3 \x{1000}
7 7 Ket
10 End
------------------------------------------------------------------
/\x{10000}/utf
Memory allocation - code size : 12
------------------------------------------------------------------
0 8 Bra
3 \x{10000}
8 8 Ket
11 End
------------------------------------------------------------------
/\x{100000}/utf
Memory allocation - code size : 12
------------------------------------------------------------------
0 8 Bra
3 \x{100000}
8 8 Ket
11 End
------------------------------------------------------------------
/\x{10ffff}/utf
Memory allocation - code size : 12
------------------------------------------------------------------
0 8 Bra
3 \x{10ffff}
8 8 Ket
11 End
------------------------------------------------------------------
/\x{110000}/utf
Failed: error 134 at offset 9: character code point value in \x{} or \o{} is too large
/[\x{ff}]/utf
Memory allocation - code size : 10
------------------------------------------------------------------
0 6 Bra
3 \x{ff}
6 6 Ket
9 End
------------------------------------------------------------------
/[\x{100}]/utf
Memory allocation - code size : 10
------------------------------------------------------------------
0 6 Bra
3 \x{100}
6 6 Ket
9 End
------------------------------------------------------------------
/\x80/utf
Memory allocation - code size : 10
------------------------------------------------------------------
0 6 Bra
3 \x{80}
6 6 Ket
9 End
------------------------------------------------------------------
/\xff/utf
Memory allocation - code size : 10
------------------------------------------------------------------
0 6 Bra
3 \x{ff}
6 6 Ket
9 End
------------------------------------------------------------------
/\x{0041}\x{2262}\x{0391}\x{002e}/I,utf
Memory allocation - code size : 18
------------------------------------------------------------------
0 14 Bra
3 A\x{2262}\x{391}.
14 14 Ket
17 End
------------------------------------------------------------------
Capture group count = 0
Options: utf
First code unit = 'A'
Last code unit = '.'
Subject length lower bound = 4
/\x{D55c}\x{ad6d}\x{C5B4}/I,utf
Memory allocation - code size : 19
------------------------------------------------------------------
0 15 Bra
3 \x{d55c}\x{ad6d}\x{c5b4}
15 15 Ket
18 End
------------------------------------------------------------------
Capture group count = 0
Options: utf
First code unit = \xed
Last code unit = \xb4
Subject length lower bound = 3
/\x{65e5}\x{672c}\x{8a9e}/I,utf
Memory allocation - code size : 19
------------------------------------------------------------------
0 15 Bra
3 \x{65e5}\x{672c}\x{8a9e}
15 15 Ket
18 End
------------------------------------------------------------------
Capture group count = 0
Options: utf
First code unit = \xe6
Last code unit = \x9e
Subject length lower bound = 3
/[\x{100}]/utf
Memory allocation - code size : 10
------------------------------------------------------------------
0 6 Bra
3 \x{100}
6 6 Ket
9 End
------------------------------------------------------------------
/[Z\x{100}]/utf
Memory allocation - code size : 47
------------------------------------------------------------------
0 43 Bra
3 [Z\x{100}]
43 43 Ket
46 End
------------------------------------------------------------------
/^[\x{100}\E-\Q\E\x{150}]/utf
Memory allocation - code size : 18
------------------------------------------------------------------
0 14 Bra
3 ^
4 [\x{100}-\x{150}]
14 14 Ket
17 End
------------------------------------------------------------------
/^[\QĀ\E-\QŐ\E]/utf
Memory allocation - code size : 18
------------------------------------------------------------------
0 14 Bra
3 ^
4 [\x{100}-\x{150}]
14 14 Ket
17 End
------------------------------------------------------------------
/^[\QĀ\E-\QŐ\E/utf
Failed: error 106 at offset 15: missing terminating ] for character class
/[\p{L}]/
Memory allocation - code size : 15
------------------------------------------------------------------
0 11 Bra
3 [\p{L}]
11 11 Ket
14 End
------------------------------------------------------------------
/[\p{^L}]/
Memory allocation - code size : 15
------------------------------------------------------------------
0 11 Bra
3 [\P{L}]
11 11 Ket
14 End
------------------------------------------------------------------
/[\P{L}]/
Memory allocation - code size : 15
------------------------------------------------------------------
0 11 Bra
3 [\P{L}]
11 11 Ket
14 End
------------------------------------------------------------------
/[\P{^L}]/
Memory allocation - code size : 15
------------------------------------------------------------------
0 11 Bra
3 [\p{L}]
11 11 Ket
14 End
------------------------------------------------------------------
/[abc\p{L}\x{0660}]/utf
Memory allocation - code size : 50
------------------------------------------------------------------
0 46 Bra
3 [A-Za-z\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\xff\p{L}\x{660}]
46 46 Ket
49 End
------------------------------------------------------------------
/[\p{Nd}]/utf
Memory allocation - code size : 15
------------------------------------------------------------------
0 11 Bra
3 [\p{Nd}]
11 11 Ket
14 End
------------------------------------------------------------------
/[\p{Nd}+-]+/utf
Memory allocation - code size : 48
------------------------------------------------------------------
0 44 Bra
3 [+\-0-9\p{Nd}]++
44 44 Ket
47 End
------------------------------------------------------------------
/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/i,utf
Memory allocation - code size : 25
------------------------------------------------------------------
0 21 Bra
3 /i A\x{391}\x{10427}\x{ff3a}\x{1fb0}
21 21 Ket
24 End
------------------------------------------------------------------
/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/utf
Memory allocation - code size : 25
------------------------------------------------------------------
0 21 Bra
3 A\x{391}\x{10427}\x{ff3a}\x{1fb0}
21 21 Ket
24 End
------------------------------------------------------------------
/[\x{105}-\x{109}]/i,utf
Memory allocation - code size : 17
------------------------------------------------------------------
0 13 Bra
3 [\x{104}-\x{109}]
13 13 Ket
16 End
------------------------------------------------------------------
/( ( (?(1)0|) )* )/x
Memory allocation - code size : 38
------------------------------------------------------------------
0 34 Bra
3 28 CBra 1
8 Brazero
9 19 SCBra 2
14 8 Cond
17 1 Capture ref
20 0
22 3 Alt
25 11 Ket
28 19 KetRmax
31 28 Ket
34 34 Ket
37 End
------------------------------------------------------------------
/( (?(1)0|)* )/x
Memory allocation - code size : 30
------------------------------------------------------------------
0 26 Bra
3 20 CBra 1
8 Brazero
9 8 SCond
12 1 Capture ref
15 0
17 3 Alt
20 11 KetRmax
23 20 Ket
26 26 Ket
29 End
------------------------------------------------------------------
/[a]/
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 a
5 5 Ket
8 End
------------------------------------------------------------------
/[a]/utf
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 a
5 5 Ket
8 End
------------------------------------------------------------------
/[\xaa]/
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 \x{aa}
5 5 Ket
8 End
------------------------------------------------------------------
/[\xaa]/utf
Memory allocation - code size : 10
------------------------------------------------------------------
0 6 Bra
3 \x{aa}
6 6 Ket
9 End
------------------------------------------------------------------
/[^a]/
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 [^a] (not)
5 5 Ket
8 End
------------------------------------------------------------------
/[^a]/utf
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 [^a] (not)
5 5 Ket
8 End
------------------------------------------------------------------
/[^\xaa]/
Memory allocation - code size : 9
------------------------------------------------------------------
0 5 Bra
3 [^\x{aa}] (not)
5 5 Ket
8 End
------------------------------------------------------------------
/[^\xaa]/utf
Memory allocation - code size : 10
------------------------------------------------------------------
0 6 Bra
3 [^\x{aa}] (not)
6 6 Ket
9 End
------------------------------------------------------------------
#pattern -memory
/[^\d]/utf,ucp
------------------------------------------------------------------
0 11 Bra
3 [^\p{Nd}]
11 11 Ket
14 End
------------------------------------------------------------------
/[[:^alpha:][:^cntrl:]]+/utf,ucp
------------------------------------------------------------------
0 15 Bra
3 [\P{L}\P{Cc}]++
15 15 Ket
18 End
------------------------------------------------------------------
/[[:^cntrl:][:^alpha:]]+/utf,ucp
------------------------------------------------------------------
0 15 Bra
3 [\P{Cc}\P{L}]++
15 15 Ket
18 End
------------------------------------------------------------------
/[[:alpha:]]+/utf,ucp
------------------------------------------------------------------
0 12 Bra
3 [\p{L}]++
12 12 Ket
15 End
------------------------------------------------------------------
/[[:^alpha:]\S]+/utf,ucp
------------------------------------------------------------------
0 15 Bra
3 [\P{L}\P{Xsp}]++
15 15 Ket
18 End
------------------------------------------------------------------
/abc(d|e)(*THEN)x(123(*THEN)4|567(b|q)(*THEN)xx)/
------------------------------------------------------------------
0 73 Bra
3 abc
9 7 CBra 1
14 d
16 5 Alt
19 e
21 12 Ket
24 *THEN
25 x
27 14 CBra 2
32 123
38 *THEN
39 4
41 29 Alt
44 567
50 7 CBra 3
55 b
57 5 Alt
60 q
62 12 Ket
65 *THEN
66 xx
70 43 Ket
73 73 Ket
76 End
------------------------------------------------------------------
/(((a\2)|(a*)\g<-1>))*a?/
------------------------------------------------------------------
0 51 Bra
3 Brazero
4 42 SCBra 1
9 18 CBra 2
14 10 CBra 3
19 a
21 \2
24 10 Ket
27 16 Alt
30 7 CBra 4
35 a*
37 7 Ket
40 30 Recurse
43 34 Ket
46 42 KetRmax
49 a?+
51 51 Ket
54 End
------------------------------------------------------------------
/((?+1)(\1))/
------------------------------------------------------------------
0 25 Bra
3 19 CBra 1
8 11 Recurse
11 8 CBra 2
16 \1
19 8 Ket
22 19 Ket
25 25 Ket
28 End
------------------------------------------------------------------
"(?1)(?#?'){2}(a)"
------------------------------------------------------------------
0 19 Bra
3 9 Recurse
6 9 Recurse
9 7 CBra 1
14 a
16 7 Ket
19 19 Ket
22 End
------------------------------------------------------------------
/.((?2)(?R)|\1|$)()/
------------------------------------------------------------------
0 36 Bra
3 Any
4 11 CBra 1
9 28 Recurse
12 0 Recurse
15 6 Alt
18 \1
21 4 Alt
24 $
25 21 Ket
28 5 CBra 2
33 5 Ket
36 36 Ket
39 End
------------------------------------------------------------------
/.((?3)(?R)()(?2)|\1|$)()/
------------------------------------------------------------------
0 47 Bra
3 Any
4 22 CBra 1
9 39 Recurse
12 0 Recurse
15 5 CBra 2
20 5 Ket
23 15 Recurse
26 6 Alt
29 \1
32 4 Alt
35 $
36 32 Ket
39 5 CBra 3
44 5 Ket
47 47 Ket
50 End
------------------------------------------------------------------
/(?1)()((((((\1++))\x85)+)|))/
------------------------------------------------------------------
0 77 Bra
3 6 Recurse
6 5 CBra 1
11 5 Ket
14 60 CBra 2
19 49 CBra 3
24 41 CBra 4
29 33 CBra 5
34 23 CBra 6
39 15 CBra 7
44 7 Once
47 \1+
51 7 Ket
54 15 Ket
57 23 Ket
60 \x{85}
62 33 KetRmax
65 41 Ket
68 3 Alt
71 52 Ket
74 60 Ket
77 77 Ket
80 End
------------------------------------------------------------------
# Check the absolute limit on nesting (?| etc. This varies with code unit
# width because the workspace is a different number of bytes. It will fail
# with link size 2 in 8-bit and 16-bit but not in 32-bit.
/(?|(?|(?J:(?|(?x:(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|
)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
/parens_nest_limit=1000,-fullbincode
Failed: error 184 at offset 1129: (?| and/or (?J: or (?x: parentheses are too deeply nested
# Use "expand" to create some very long patterns with nested parentheses, in
# order to test workspace overflow. Again, this varies with code unit width,
# and even when it fails in two modes, the error offset differs. It also varies
# with link size - hence multiple tests with different values.
/(?'ABC'\[[bar](]{792}*THEN:\[A]{255}\[)]{793}/expand,-fullbincode,parens_nest_limit=1000
/(?'ABC'\[[bar](]{793}*THEN:\[A]{255}\[)]{794}/expand,-fullbincode,parens_nest_limit=1000
/(?'ABC'\[[bar](]{1793}*THEN:\[A]{255}\[)]{1794}/expand,-fullbincode,parens_nest_limit=2000
Failed: error 186 at offset 12820: regular expression is too complicated
/(?(1)(?1)){8,}+()/debug
------------------------------------------------------------------
0 119 Bra
3 105 Once
6 9 Cond
9 1 Capture ref
12 111 Recurse
15 9 Ket
18 9 Cond
21 1 Capture ref
24 111 Recurse
27 9 Ket
30 9 Cond
33 1 Capture ref
36 111 Recurse
39 9 Ket
42 9 Cond
45 1 Capture ref
48 111 Recurse
51 9 Ket
54 9 Cond
57 1 Capture ref
60 111 Recurse
63 9 Ket
66 9 Cond
69 1 Capture ref
72 111 Recurse
75 9 Ket
78 9 Cond
81 1 Capture ref
84 111 Recurse
87 9 Ket
90 15 SBraPos
93 9 SCond
96 1 Capture ref
99 111 Recurse
102 9 Ket
105 15 KetRpos
108 105 Ket
111 5 CBra 1
116 5 Ket
119 119 Ket
122 End
------------------------------------------------------------------
Capture group count = 1
Max back reference = 1
May match empty string
Subject length lower bound = 0
abcd
0:
1:
/(?(1)|a(?1)b){2,}+()/debug
------------------------------------------------------------------
0 61 Bra
3 47 Once
6 6 Cond
9 1 Capture ref
12 10 Alt
15 a
17 53 Recurse
20 b
22 16 Ket
25 22 SBraPos
28 6 SCond
31 1 Capture ref
34 10 Alt
37 a
39 53 Recurse
42 b
44 16 Ket
47 22 KetRpos
50 47 Ket
53 5 CBra 1
58 5 Ket
61 61 Ket
64 End
------------------------------------------------------------------
Capture group count = 1
Max back reference = 1
May match empty string
Subject length lower bound = 0
abcde
No match
/((?1)(?2)(?3)(?4)(?5)(?6)(?7)(?8)(?9)(?9)(?8)(?7)(?6)(?5)(?4)(?3)(?2)(?1)(?0)){2,}()()()()()()()()()/debug
------------------------------------------------------------------
0 205 Bra
3 62 CBra 1
8 3 Recurse
11 133 Recurse
14 141 Recurse
17 149 Recurse
20 157 Recurse
23 165 Recurse
26 173 Recurse
29 181 Recurse
32 189 Recurse
35 189 Recurse
38 181 Recurse
41 173 Recurse
44 165 Recurse
47 157 Recurse
50 149 Recurse
53 141 Recurse
56 133 Recurse
59 3 Recurse
62 0 Recurse
65 62 Ket
68 62 SCBra 1
73 3 Recurse
76 133 Recurse
79 141 Recurse
82 149 Recurse
85 157 Recurse
88 165 Recurse
91 173 Recurse
94 181 Recurse
97 189 Recurse
100 189 Recurse
103 181 Recurse
106 173 Recurse
109 165 Recurse
112 157 Recurse
115 149 Recurse
118 141 Recurse
121 133 Recurse
124 3 Recurse
127 0 Recurse
130 62 KetRmax
133 5 CBra 2
138 5 Ket
141 5 CBra 3
146 5 Ket
149 5 CBra 4
154 5 Ket
157 5 CBra 5
162 5 Ket
165 5 CBra 6
170 5 Ket
173 5 CBra 7
178 5 Ket
181 5 CBra 8
186 5 Ket
189 5 CBra 9
194 5 Ket
197 5 CBra 10
202 5 Ket
205 205 Ket
208 End
------------------------------------------------------------------
Capture group count = 10
May match empty string
Subject length lower bound = 0
/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([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)/
Failed: error 114 at offset 509: missing closing parenthesis
/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([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
#pattern -fullbincode
/\[()]{65535}/expand
Failed: error 120 at offset 131070: regular expression is too large
# End of testinput8
|