| 1 |
PCRE version 2.06 21-Jun-1999 |
PCRE version 2.07 29-Jul-1999 |
| 2 |
|
|
| 3 |
/(a)b|/ |
/(a)b|/ |
| 4 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 5 |
No options |
No options |
| 6 |
No first char |
No first char |
| 7 |
|
No req char |
| 8 |
|
|
| 9 |
/abc/ |
/abc/ |
| 10 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 11 |
No options |
No options |
| 12 |
First char = 'a' |
First char = 'a' |
| 13 |
|
Req char = 'c' |
| 14 |
abc |
abc |
| 15 |
0: abc |
0: abc |
| 16 |
defabc |
defabc |
| 28 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 29 |
Options: anchored |
Options: anchored |
| 30 |
No first char |
No first char |
| 31 |
|
Req char = 'c' |
| 32 |
abc |
abc |
| 33 |
0: abc |
0: abc |
| 34 |
\Aabc |
\Aabc |
| 44 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 45 |
No options |
No options |
| 46 |
First char = 'a' |
First char = 'a' |
| 47 |
|
Req char = 'c' |
| 48 |
|
|
| 49 |
/a*bc/ |
/a*bc/ |
| 50 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 51 |
No options |
No options |
| 52 |
No first char |
No first char |
| 53 |
|
Req char = 'c' |
| 54 |
|
|
| 55 |
/a{3}bc/ |
/a{3}bc/ |
| 56 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 57 |
No options |
No options |
| 58 |
First char = 'a' |
First char = 'a' |
| 59 |
|
Req char = 'c' |
| 60 |
|
|
| 61 |
/(abc|a+z)/ |
/(abc|a+z)/ |
| 62 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 63 |
No options |
No options |
| 64 |
First char = 'a' |
First char = 'a' |
| 65 |
|
No req char |
| 66 |
|
|
| 67 |
/^abc$/ |
/^abc$/ |
| 68 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 69 |
Options: anchored |
Options: anchored |
| 70 |
No first char |
No first char |
| 71 |
|
Req char = 'c' |
| 72 |
abc |
abc |
| 73 |
0: abc |
0: abc |
| 74 |
*** Failers |
*** Failers |
| 116 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 117 |
No options |
No options |
| 118 |
First char at start or follows \n |
First char at start or follows \n |
| 119 |
|
Req char = 'b' |
| 120 |
|
|
| 121 |
/.*?b/ |
/.*?b/ |
| 122 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 123 |
No options |
No options |
| 124 |
First char at start or follows \n |
First char at start or follows \n |
| 125 |
|
Req char = 'b' |
| 126 |
|
|
| 127 |
/cat|dog|elephant/ |
/cat|dog|elephant/ |
| 128 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 129 |
No options |
No options |
| 130 |
No first char |
No first char |
| 131 |
|
No req char |
| 132 |
this sentence eventually mentions a cat |
this sentence eventually mentions a cat |
| 133 |
0: cat |
0: cat |
| 134 |
this sentences rambles on and on for a while and then reaches elephant |
this sentences rambles on and on for a while and then reaches elephant |
| 138 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 139 |
No options |
No options |
| 140 |
No first char |
No first char |
| 141 |
|
No req char |
| 142 |
Starting character set: c d e |
Starting character set: c d e |
| 143 |
this sentence eventually mentions a cat |
this sentence eventually mentions a cat |
| 144 |
0: cat |
0: cat |
| 149 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 150 |
Options: caseless |
Options: caseless |
| 151 |
No first char |
No first char |
| 152 |
|
No req char |
| 153 |
Starting character set: C D E c d e |
Starting character set: C D E c d e |
| 154 |
this sentence eventually mentions a CAT cat |
this sentence eventually mentions a CAT cat |
| 155 |
0: CAT |
0: CAT |
| 160 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 161 |
No options |
No options |
| 162 |
No first char |
No first char |
| 163 |
|
No req char |
| 164 |
Starting character set: a b c d |
Starting character set: a b c d |
| 165 |
|
|
| 166 |
/(a|[^\dZ])/S |
/(a|[^\dZ])/S |
| 167 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 168 |
No options |
No options |
| 169 |
No first char |
No first char |
| 170 |
|
No req char |
| 171 |
Starting character set: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a |
Starting character set: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a |
| 172 |
\x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 |
\x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 |
| 173 |
\x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = > |
\x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = > |
| 187 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 188 |
No options |
No options |
| 189 |
No first char |
No first char |
| 190 |
|
No req char |
| 191 |
Starting character set: \x09 \x0a \x0b \x0c \x0d \x20 a b |
Starting character set: \x09 \x0a \x0b \x0c \x0d \x20 a b |
| 192 |
|
|
| 193 |
/(ab\2)/ |
/(ab\2)/ |
| 200 |
Identifying subpattern count = 3 |
Identifying subpattern count = 3 |
| 201 |
No options |
No options |
| 202 |
First char = 'a' |
First char = 'a' |
| 203 |
|
Req char = 'c' |
| 204 |
abcb |
abcb |
| 205 |
0: abcb |
0: abcb |
| 206 |
1: a |
1: a |
| 230 |
Identifying subpattern count = 3 |
Identifying subpattern count = 3 |
| 231 |
No options |
No options |
| 232 |
First char = 'a' |
First char = 'a' |
| 233 |
|
No req char |
| 234 |
abc |
abc |
| 235 |
0: abc |
0: abc |
| 236 |
1: a |
1: a |
| 271 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 272 |
Options: dollar_endonly |
Options: dollar_endonly |
| 273 |
First char = 'a' |
First char = 'a' |
| 274 |
|
Req char = 'c' |
| 275 |
abc |
abc |
| 276 |
0: abc |
0: abc |
| 277 |
*** Failers |
*** Failers |
| 288 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 289 |
No options |
No options |
| 290 |
First char = 't' |
First char = 't' |
| 291 |
|
Req char = 'x' |
| 292 |
the quick brown fox |
the quick brown fox |
| 293 |
0: the quick brown fox |
0: the quick brown fox |
| 294 |
this is a line with the quick brown fox |
this is a line with the quick brown fox |
| 298 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 299 |
Options: anchored |
Options: anchored |
| 300 |
No first char |
No first char |
| 301 |
|
Req char = 'x' |
| 302 |
the quick brown fox |
the quick brown fox |
| 303 |
0: the quick brown fox |
0: the quick brown fox |
| 304 |
*** Failers |
*** Failers |
| 313 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 314 |
No options |
No options |
| 315 |
No first char |
No first char |
| 316 |
|
No req char |
| 317 |
abcdef |
abcdef |
| 318 |
0: abc |
0: abc |
| 319 |
abcdef\B |
abcdef\B |
| 323 |
Identifying subpattern count = 3 |
Identifying subpattern count = 3 |
| 324 |
No options |
No options |
| 325 |
First char at start or follows \n |
First char at start or follows \n |
| 326 |
|
No req char |
| 327 |
defabc |
defabc |
| 328 |
0: defabc |
0: defabc |
| 329 |
1: abc |
1: abc |
| 399 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 400 |
No options |
No options |
| 401 |
No first char |
No first char |
| 402 |
|
No req char |
| 403 |
co-processors, and for |
co-processors, and for |
| 404 |
0: -pr |
0: -pr |
| 405 |
|
|
| 407 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 408 |
No options |
No options |
| 409 |
First char = '<' |
First char = '<' |
| 410 |
|
Req char = '>' |
| 411 |
abc<def>ghi<klm>nop |
abc<def>ghi<klm>nop |
| 412 |
0: <def>ghi<klm> |
0: <def>ghi<klm> |
| 413 |
|
|
| 415 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 416 |
No options |
No options |
| 417 |
First char = '<' |
First char = '<' |
| 418 |
|
Req char = '>' |
| 419 |
abc<def>ghi<klm>nop |
abc<def>ghi<klm>nop |
| 420 |
0: <def> |
0: <def> |
| 421 |
|
|
| 423 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 424 |
Options: ungreedy |
Options: ungreedy |
| 425 |
First char = '<' |
First char = '<' |
| 426 |
|
Req char = '>' |
| 427 |
abc<def>ghi<klm>nop |
abc<def>ghi<klm>nop |
| 428 |
0: <def> |
0: <def> |
| 429 |
|
|
| 431 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 432 |
Options: ungreedy |
Options: ungreedy |
| 433 |
First char = '<' |
First char = '<' |
| 434 |
|
Req char = '>' |
| 435 |
abc<def>ghi<klm>nop |
abc<def>ghi<klm>nop |
| 436 |
0: <def> |
0: <def> |
| 437 |
|
|
| 439 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 440 |
Options: ungreedy |
Options: ungreedy |
| 441 |
First char = '<' |
First char = '<' |
| 442 |
|
Req char = '>' |
| 443 |
abc<def>ghi<klm>nop |
abc<def>ghi<klm>nop |
| 444 |
0: <def>ghi<klm> |
0: <def>ghi<klm> |
| 445 |
|
|
| 447 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 448 |
Options: ungreedy |
Options: ungreedy |
| 449 |
First char = '=' |
First char = '=' |
| 450 |
|
Req char = '=' |
| 451 |
abc========def |
abc========def |
| 452 |
0: === |
0: === |
| 453 |
|
|
| 455 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 456 |
Options: ungreedy |
Options: ungreedy |
| 457 |
First char = '=' |
First char = '=' |
| 458 |
|
Req char = '=' |
| 459 |
abc========def |
abc========def |
| 460 |
0: ======== |
0: ======== |
| 461 |
|
|
| 463 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 464 |
No options |
No options |
| 465 |
First char = 'f' |
First char = 'f' |
| 466 |
|
Req char = 'o' |
| 467 |
foo |
foo |
| 468 |
0: foo |
0: foo |
| 469 |
catfoo |
catfoo |
| 488 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 489 |
Options: caseless |
Options: caseless |
| 490 |
First char = 'a' |
First char = 'a' |
| 491 |
|
Req char = 'c' |
| 492 |
|
|
| 493 |
/(a|(?m)a)/ |
/(a|(?m)a)/ |
| 494 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 495 |
No options |
No options |
| 496 |
First char = 'a' |
First char = 'a' |
| 497 |
|
No req char |
| 498 |
|
|
| 499 |
/(?i)^1234/ |
/(?i)^1234/ |
| 500 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 501 |
Options: anchored caseless |
Options: anchored caseless |
| 502 |
No first char |
No first char |
| 503 |
|
Req char = '4' |
| 504 |
|
|
| 505 |
/(^b|(?i)^d)/ |
/(^b|(?i)^d)/ |
| 506 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 507 |
Options: anchored |
Options: anchored |
| 508 |
|
Case state changes |
| 509 |
No first char |
No first char |
| 510 |
|
No req char |
| 511 |
|
|
| 512 |
/(?s).*/ |
/(?s).*/ |
| 513 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 514 |
Options: anchored dotall |
Options: anchored dotall |
| 515 |
No first char |
No first char |
| 516 |
|
No req char |
| 517 |
|
|
| 518 |
/[abcd]/S |
/[abcd]/S |
| 519 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 520 |
No options |
No options |
| 521 |
No first char |
No first char |
| 522 |
|
No req char |
| 523 |
Starting character set: a b c d |
Starting character set: a b c d |
| 524 |
|
|
| 525 |
/(?i)[abcd]/S |
/(?i)[abcd]/S |
| 526 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 527 |
Options: caseless |
Options: caseless |
| 528 |
No first char |
No first char |
| 529 |
|
No req char |
| 530 |
Starting character set: A B C D a b c d |
Starting character set: A B C D a b c d |
| 531 |
|
|
| 532 |
/(?m)[xy]|(b|c)/S |
/(?m)[xy]|(b|c)/S |
| 533 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 534 |
Options: multiline |
Options: multiline |
| 535 |
No first char |
No first char |
| 536 |
|
No req char |
| 537 |
Starting character set: b c x y |
Starting character set: b c x y |
| 538 |
|
|
| 539 |
/(^a|^b)/m |
/(^a|^b)/m |
| 540 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 541 |
Options: multiline |
Options: multiline |
| 542 |
First char at start or follows \n |
First char at start or follows \n |
| 543 |
|
No req char |
| 544 |
|
|
| 545 |
/(?i)(^a|^b)/m |
/(?i)(^a|^b)/m |
| 546 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 547 |
Options: caseless multiline |
Options: caseless multiline |
| 548 |
First char at start or follows \n |
First char at start or follows \n |
| 549 |
|
No req char |
| 550 |
|
|
| 551 |
/(a)(?(1)a|b|c)/ |
/(a)(?(1)a|b|c)/ |
| 552 |
Failed: conditional group contains more than two branches at offset 13 |
Failed: conditional group contains more than two branches at offset 13 |
| 570 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 571 |
No options |
No options |
| 572 |
First char = 'b' |
First char = 'b' |
| 573 |
|
Req char = 'h' |
| 574 |
|
|
| 575 |
/((?i)blah)\s+\1/ |
/((?i)blah)\s+\1/ |
| 576 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 577 |
No options |
No options |
| 578 |
|
Case state changes |
| 579 |
No first char |
No first char |
| 580 |
|
Req char = 'h' |
| 581 |
|
|
| 582 |
/((?i)b)/DS |
/((?i)b)/DS |
| 583 |
------------------------------------------------------------------ |
------------------------------------------------------------------ |
| 592 |
------------------------------------------------------------------ |
------------------------------------------------------------------ |
| 593 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 594 |
No options |
No options |
| 595 |
|
Case state changes |
| 596 |
No first char |
No first char |
| 597 |
|
Req char = 'b' |
| 598 |
Starting character set: B b |
Starting character set: B b |
| 599 |
|
|
| 600 |
/(a*b|(?i:c*(?-i)d))/S |
/(a*b|(?i:c*(?-i)d))/S |
| 601 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 602 |
No options |
No options |
| 603 |
|
Case state changes |
| 604 |
No first char |
No first char |
| 605 |
|
No req char |
| 606 |
Starting character set: C a b c d |
Starting character set: C a b c d |
| 607 |
|
|
| 608 |
/a$/ |
/a$/ |
| 609 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 610 |
No options |
No options |
| 611 |
First char = 'a' |
First char = 'a' |
| 612 |
|
No req char |
| 613 |
a |
a |
| 614 |
0: a |
0: a |
| 615 |
a\n |
a\n |
| 625 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 626 |
Options: multiline |
Options: multiline |
| 627 |
First char = 'a' |
First char = 'a' |
| 628 |
|
No req char |
| 629 |
a |
a |
| 630 |
0: a |
0: a |
| 631 |
a\n |
a\n |
| 641 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 642 |
Options: anchored multiline |
Options: anchored multiline |
| 643 |
No first char |
No first char |
| 644 |
|
Req char = 'c' |
| 645 |
|
|
| 646 |
/^abc/m |
/^abc/m |
| 647 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 648 |
Options: multiline |
Options: multiline |
| 649 |
First char at start or follows \n |
First char at start or follows \n |
| 650 |
|
Req char = 'c' |
| 651 |
|
|
| 652 |
/^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/ |
/^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/ |
| 653 |
Identifying subpattern count = 5 |
Identifying subpattern count = 5 |
| 654 |
Options: anchored |
Options: anchored |
| 655 |
No first char |
No first char |
| 656 |
|
Req char = 'a' |
| 657 |
aaaaabbbbbcccccdef |
aaaaabbbbbcccccdef |
| 658 |
0: aaaaabbbbbcccccdef |
0: aaaaabbbbbcccccdef |
| 659 |
1: aaaaabbbbbcccccdef |
1: aaaaabbbbbcccccdef |
| 666 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 667 |
No options |
No options |
| 668 |
No first char |
No first char |
| 669 |
|
No req char |
| 670 |
Starting character set: a b |
Starting character set: a b |
| 671 |
|
|
| 672 |
/(?<!foo)(alpha|omega)/S |
/(?<!foo)(alpha|omega)/S |
| 673 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 674 |
No options |
No options |
| 675 |
No first char |
No first char |
| 676 |
|
Req char = 'a' |
| 677 |
Starting character set: a o |
Starting character set: a o |
| 678 |
|
|
| 679 |
/(?!alphabet)[ab]/S |
/(?!alphabet)[ab]/S |
| 680 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 681 |
No options |
No options |
| 682 |
No first char |
No first char |
| 683 |
|
No req char |
| 684 |
Starting character set: a b |
Starting character set: a b |
| 685 |
|
|
| 686 |
/(?<=foo\n)^bar/m |
/(?<=foo\n)^bar/m |
| 687 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 688 |
Options: multiline |
Options: multiline |
| 689 |
First char at start or follows \n |
First char at start or follows \n |
| 690 |
|
Req char = 'r' |
| 691 |
|
|
| 692 |
/(?>^abc)/m |
/(?>^abc)/m |
| 693 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 694 |
Options: multiline |
Options: multiline |
| 695 |
First char at start or follows \n |
First char at start or follows \n |
| 696 |
|
Req char = 'c' |
| 697 |
abc |
abc |
| 698 |
0: abc |
0: abc |
| 699 |
def\nabc |
def\nabc |
| 716 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 717 |
No options |
No options |
| 718 |
First char = 'T' |
First char = 'T' |
| 719 |
|
Req char = 's' |
| 720 |
|
|
| 721 |
/(?<=bullock|donkey)-cart/ |
/(?<=bullock|donkey)-cart/ |
| 722 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 723 |
No options |
No options |
| 724 |
First char = '-' |
First char = '-' |
| 725 |
|
Req char = 't' |
| 726 |
the bullock-cart |
the bullock-cart |
| 727 |
0: -cart |
0: -cart |
| 728 |
a donkey-cart race |
a donkey-cart race |
| 737 |
/(?<=ab(?i)x|y|z)/ |
/(?<=ab(?i)x|y|z)/ |
| 738 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 739 |
No options |
No options |
| 740 |
|
Case state changes |
| 741 |
No first char |
No first char |
| 742 |
|
No req char |
| 743 |
|
|
| 744 |
/(?>.*)(?<=(abcd)|(xyz))/ |
/(?>.*)(?<=(abcd)|(xyz))/ |
| 745 |
Identifying subpattern count = 2 |
Identifying subpattern count = 2 |
| 746 |
No options |
No options |
| 747 |
First char at start or follows \n |
First char at start or follows \n |
| 748 |
|
No req char |
| 749 |
alphabetabcd |
alphabetabcd |
| 750 |
0: alphabetabcd |
0: alphabetabcd |
| 751 |
1: abcd |
1: abcd |
| 757 |
/(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/ |
/(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/ |
| 758 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 759 |
No options |
No options |
| 760 |
|
Case state changes |
| 761 |
First char = 'Z' |
First char = 'Z' |
| 762 |
|
Req char = 'Z' |
| 763 |
abxyZZ |
abxyZZ |
| 764 |
0: ZZ |
0: ZZ |
| 765 |
abXyZZ |
abXyZZ |
| 787 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 788 |
No options |
No options |
| 789 |
First char = 'b' |
First char = 'b' |
| 790 |
|
Req char = 'r' |
| 791 |
bar |
bar |
| 792 |
0: bar |
0: bar |
| 793 |
foobbar |
foobbar |
| 801 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 802 |
No options |
No options |
| 803 |
First char = 'T' |
First char = 'T' |
| 804 |
|
Req char = 't' |
| 805 |
|
|
| 806 |
/^(a)?(?(1)a|b)+$/ |
/^(a)?(?(1)a|b)+$/ |
| 807 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 808 |
Options: anchored |
Options: anchored |
| 809 |
No first char |
No first char |
| 810 |
|
No req char |
| 811 |
*** Failers |
*** Failers |
| 812 |
No match |
No match |
| 813 |
a |
a |
| 817 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 818 |
No options |
No options |
| 819 |
First char = 'T' |
First char = 'T' |
| 820 |
|
Req char = 'g' |
| 821 |
|
|
| 822 |
/^(a\1?){4}$/ |
/^(a\1?){4}$/ |
| 823 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 824 |
Options: anchored |
Options: anchored |
| 825 |
No first char |
No first char |
| 826 |
|
Req char = 'a' |
| 827 |
aaaaaa |
aaaaaa |
| 828 |
0: aaaaaa |
0: aaaaaa |
| 829 |
1: aa |
1: aa |
| 832 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 833 |
No options |
No options |
| 834 |
First char = 'T' |
First char = 'T' |
| 835 |
|
Req char = '5' |
| 836 |
|
|
| 837 |
/a[b-a]/ |
/a[b-a]/ |
| 838 |
Failed: range out of order in character class at offset 4 |
Failed: range out of order in character class at offset 4 |
| 946 |
Identifying subpattern count = 2 |
Identifying subpattern count = 2 |
| 947 |
No options |
No options |
| 948 |
First char = 'a' |
First char = 'a' |
| 949 |
|
Req char = 'd' |
| 950 |
abcd |
abcd |
| 951 |
0: abcd |
0: abcd |
| 952 |
1: a |
1: a |
| 966 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 967 |
No options |
No options |
| 968 |
No first char |
No first char |
| 969 |
|
No req char |
| 970 |
abcdefghijklmnopqrstuvwxyz |
abcdefghijklmnopqrstuvwxyz |
| 971 |
0: abcdefghijklmnopqrst |
0: abcdefghijklmnopqrst |
| 972 |
1: abcdefghijklmnopqrst |
1: abcdefghijklmnopqrst |
| 983 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 984 |
No options |
No options |
| 985 |
No first char |
No first char |
| 986 |
|
No req char |
| 987 |
abcdefghijklmnopqrstuvwxyz |
abcdefghijklmnopqrstuvwxyz |
| 988 |
0: abcdefghijklmno |
0: abcdefghijklmno |
| 989 |
1: abcdefghijklmno |
1: abcdefghijklmno |
| 997 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 998 |
No options |
No options |
| 999 |
No first char |
No first char |
| 1000 |
|
No req char |
| 1001 |
abcdefghijklmnopqrstuvwxyz |
abcdefghijklmnopqrstuvwxyz |
| 1002 |
0: abcdefghijklmnop |
0: abcdefghijklmnop |
| 1003 |
1: abcdefghijklmnop |
1: abcdefghijklmnop |
| 1013 |
Identifying subpattern count = 3 |
Identifying subpattern count = 3 |
| 1014 |
Options: anchored |
Options: anchored |
| 1015 |
No first char |
No first char |
| 1016 |
|
Req char = 'f' |
| 1017 |
adef\G1\G2\G3\G4\L |
adef\G1\G2\G3\G4\L |
| 1018 |
0: adef |
0: adef |
| 1019 |
1: a |
1: a |
| 1051 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1052 |
Options: anchored |
Options: anchored |
| 1053 |
No first char |
No first char |
| 1054 |
|
Req char = 'f' |
| 1055 |
abc\00def\L\C0 |
abc\00def\L\C0 |
| 1056 |
0: abc\x00def |
0: abc\x00def |
| 1057 |
0C abc (7) |
0C abc (7) |
| 1064 |
Identifying subpattern count = 8 |
Identifying subpattern count = 8 |
| 1065 |
No options |
No options |
| 1066 |
First char = 'w' |
First char = 'w' |
| 1067 |
|
Req char = 'd' |
| 1068 |
|
|
| 1069 |
/.*X/D |
/.*X/D |
| 1070 |
------------------------------------------------------------------ |
------------------------------------------------------------------ |
| 1077 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1078 |
No options |
No options |
| 1079 |
First char at start or follows \n |
First char at start or follows \n |
| 1080 |
|
Req char = 'X' |
| 1081 |
|
|
| 1082 |
/.*X/Ds |
/.*X/Ds |
| 1083 |
------------------------------------------------------------------ |
------------------------------------------------------------------ |
| 1090 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1091 |
Options: anchored dotall |
Options: anchored dotall |
| 1092 |
No first char |
No first char |
| 1093 |
|
Req char = 'X' |
| 1094 |
|
|
| 1095 |
/(.*X|^B)/D |
/(.*X|^B)/D |
| 1096 |
------------------------------------------------------------------ |
------------------------------------------------------------------ |
| 1108 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 1109 |
No options |
No options |
| 1110 |
First char at start or follows \n |
First char at start or follows \n |
| 1111 |
|
No req char |
| 1112 |
|
|
| 1113 |
/(.*X|^B)/Ds |
/(.*X|^B)/Ds |
| 1114 |
------------------------------------------------------------------ |
------------------------------------------------------------------ |
| 1126 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 1127 |
Options: anchored dotall |
Options: anchored dotall |
| 1128 |
No first char |
No first char |
| 1129 |
|
No req char |
| 1130 |
|
|
| 1131 |
/(?s)(.*X|^B)/D |
/(?s)(.*X|^B)/D |
| 1132 |
------------------------------------------------------------------ |
------------------------------------------------------------------ |
| 1144 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 1145 |
Options: anchored dotall |
Options: anchored dotall |
| 1146 |
No first char |
No first char |
| 1147 |
|
No req char |
| 1148 |
|
|
| 1149 |
/(?s:.*X|^B)/D |
/(?s:.*X|^B)/D |
| 1150 |
------------------------------------------------------------------ |
------------------------------------------------------------------ |
| 1165 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1166 |
No options |
No options |
| 1167 |
First char at start or follows \n |
First char at start or follows \n |
| 1168 |
|
No req char |
| 1169 |
|
|
| 1170 |
/\Biss\B/+ |
/\Biss\B/+ |
| 1171 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1172 |
No options |
No options |
| 1173 |
First char = 'i' |
First char = 'i' |
| 1174 |
|
Req char = 's' |
| 1175 |
Mississippi |
Mississippi |
| 1176 |
0: iss |
0: iss |
| 1177 |
0+ issippi |
0+ issippi |
| 1185 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1186 |
No options |
No options |
| 1187 |
First char = 'i' |
First char = 'i' |
| 1188 |
|
Req char = 's' |
| 1189 |
Mississippi |
Mississippi |
| 1190 |
0: iss |
0: iss |
| 1191 |
0+ issippi |
0+ issippi |
| 1196 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1197 |
No options |
No options |
| 1198 |
First char = 'i' |
First char = 'i' |
| 1199 |
|
Req char = 's' |
| 1200 |
Mississippi |
Mississippi |
| 1201 |
0: iss |
0: iss |
| 1202 |
0+ issippi |
0+ issippi |
| 1205 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1206 |
No options |
No options |
| 1207 |
First char = 'i' |
First char = 'i' |
| 1208 |
|
Req char = 's' |
| 1209 |
Mississippi |
Mississippi |
| 1210 |
0: iss |
0: iss |
| 1211 |
0+ issippi |
0+ issippi |
| 1220 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1221 |
No options |
No options |
| 1222 |
First char = 'i' |
First char = 'i' |
| 1223 |
|
Req char = 's' |
| 1224 |
Mississippi |
Mississippi |
| 1225 |
0: iss |
0: iss |
| 1226 |
0+ issippi |
0+ issippi |
| 1231 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1232 |
No options |
No options |
| 1233 |
First char = 'i' |
First char = 'i' |
| 1234 |
|
Req char = 's' |
| 1235 |
Mississippi |
Mississippi |
| 1236 |
0: iss |
0: iss |
| 1237 |
0+ issippi |
0+ issippi |
| 1240 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1241 |
Options: anchored |
Options: anchored |
| 1242 |
No first char |
No first char |
| 1243 |
|
Req char = 's' |
| 1244 |
ississippi |
ississippi |
| 1245 |
0: iss |
0: iss |
| 1246 |
0+ issippi |
0+ issippi |
| 1249 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1250 |
No options |
No options |
| 1251 |
First char at start or follows \n |
First char at start or follows \n |
| 1252 |
|
Req char = 's' |
| 1253 |
abciss\nxyzisspqr |
abciss\nxyzisspqr |
| 1254 |
0: abciss |
0: abciss |
| 1255 |
0+ \x0axyzisspqr |
0+ \x0axyzisspqr |
| 1260 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1261 |
No options |
No options |
| 1262 |
No first char |
No first char |
| 1263 |
|
Req char = 'i' |
| 1264 |
Mississippi |
Mississippi |
| 1265 |
0: Mis |
0: Mis |
| 1266 |
0+ sissippi |
0+ sissippi |
| 1290 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1291 |
Options: anchored |
Options: anchored |
| 1292 |
No first char |
No first char |
| 1293 |
|
Req char = 's' |
| 1294 |
Mississippi |
Mississippi |
| 1295 |
0: Mis |
0: Mis |
| 1296 |
0+ sissippi |
0+ sissippi |
| 1299 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1300 |
Options: anchored |
Options: anchored |
| 1301 |
No first char |
No first char |
| 1302 |
|
Req char = 10 |
| 1303 |
ab\nab\ncd |
ab\nab\ncd |
| 1304 |
0: ab\x0a |
0: ab\x0a |
| 1305 |
0+ ab\x0acd |
0+ ab\x0acd |
| 1308 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1309 |
Options: multiline |
Options: multiline |
| 1310 |
First char at start or follows \n |
First char at start or follows \n |
| 1311 |
|
Req char = 10 |
| 1312 |
ab\nab\ncd |
ab\nab\ncd |
| 1313 |
0: ab\x0a |
0: ab\x0a |
| 1314 |
0+ ab\x0acd |
0+ ab\x0acd |
| 1315 |
0: ab\x0a |
0: ab\x0a |
| 1316 |
0+ cd |
0+ cd |
| 1317 |
|
|
| 1318 |
|
/abc/ |
| 1319 |
|
Identifying subpattern count = 0 |
| 1320 |
|
No options |
| 1321 |
|
First char = 'a' |
| 1322 |
|
Req char = 'c' |
| 1323 |
|
|
| 1324 |
|
/abc|bac/ |
| 1325 |
|
Identifying subpattern count = 0 |
| 1326 |
|
No options |
| 1327 |
|
No first char |
| 1328 |
|
Req char = 'c' |
| 1329 |
|
|
| 1330 |
|
/(abc|bac)/ |
| 1331 |
|
Identifying subpattern count = 1 |
| 1332 |
|
No options |
| 1333 |
|
No first char |
| 1334 |
|
Req char = 'c' |
| 1335 |
|
|
| 1336 |
|
/(abc|(c|dc))/ |
| 1337 |
|
Identifying subpattern count = 2 |
| 1338 |
|
No options |
| 1339 |
|
No first char |
| 1340 |
|
Req char = 'c' |
| 1341 |
|
|
| 1342 |
|
/(abc|(d|de)c)/ |
| 1343 |
|
Identifying subpattern count = 2 |
| 1344 |
|
No options |
| 1345 |
|
No first char |
| 1346 |
|
Req char = 'c' |
| 1347 |
|
|
| 1348 |
|
/a*/ |
| 1349 |
|
Identifying subpattern count = 0 |
| 1350 |
|
No options |
| 1351 |
|
No first char |
| 1352 |
|
No req char |
| 1353 |
|
|
| 1354 |
|
/a+/ |
| 1355 |
|
Identifying subpattern count = 0 |
| 1356 |
|
No options |
| 1357 |
|
First char = 'a' |
| 1358 |
|
No req char |
| 1359 |
|
|
| 1360 |
|
/(baa|a+)/ |
| 1361 |
|
Identifying subpattern count = 1 |
| 1362 |
|
No options |
| 1363 |
|
No first char |
| 1364 |
|
Req char = 'a' |
| 1365 |
|
|
| 1366 |
|
/a{0,3}/ |
| 1367 |
|
Identifying subpattern count = 0 |
| 1368 |
|
No options |
| 1369 |
|
No first char |
| 1370 |
|
No req char |
| 1371 |
|
|
| 1372 |
|
/baa{3,}/ |
| 1373 |
|
Identifying subpattern count = 0 |
| 1374 |
|
No options |
| 1375 |
|
First char = 'b' |
| 1376 |
|
Req char = 'a' |
| 1377 |
|
|
| 1378 |
|
/"([^\\"]+|\\.)*"/ |
| 1379 |
|
Identifying subpattern count = 1 |
| 1380 |
|
No options |
| 1381 |
|
First char = '"' |
| 1382 |
|
Req char = '"' |
| 1383 |
|
|
| 1384 |
|
/(abc|ab[cd])/ |
| 1385 |
|
Identifying subpattern count = 1 |
| 1386 |
|
No options |
| 1387 |
|
First char = 'a' |
| 1388 |
|
No req char |
| 1389 |
|
|
| 1390 |
|
/(a|.)/ |
| 1391 |
|
Identifying subpattern count = 1 |
| 1392 |
|
No options |
| 1393 |
|
No first char |
| 1394 |
|
No req char |
| 1395 |
|
|
| 1396 |
|
/a|ba|\w/ |
| 1397 |
|
Identifying subpattern count = 0 |
| 1398 |
|
No options |
| 1399 |
|
No first char |
| 1400 |
|
No req char |
| 1401 |
|
|
| 1402 |
|
/abc(?=pqr)/ |
| 1403 |
|
Identifying subpattern count = 0 |
| 1404 |
|
No options |
| 1405 |
|
First char = 'a' |
| 1406 |
|
Req char = 'r' |
| 1407 |
|
|
| 1408 |
|
/...(?<=abc)/ |
| 1409 |
|
Identifying subpattern count = 0 |
| 1410 |
|
No options |
| 1411 |
|
No first char |
| 1412 |
|
No req char |
| 1413 |
|
|
| 1414 |
|
/abc(?!pqr)/ |
| 1415 |
|
Identifying subpattern count = 0 |
| 1416 |
|
No options |
| 1417 |
|
First char = 'a' |
| 1418 |
|
Req char = 'c' |
| 1419 |
|
|
| 1420 |
|
/ab./ |
| 1421 |
|
Identifying subpattern count = 0 |
| 1422 |
|
No options |
| 1423 |
|
First char = 'a' |
| 1424 |
|
Req char = 'b' |
| 1425 |
|
|
| 1426 |
|
/ab[xyz]/ |
| 1427 |
|
Identifying subpattern count = 0 |
| 1428 |
|
No options |
| 1429 |
|
First char = 'a' |
| 1430 |
|
Req char = 'b' |
| 1431 |
|
|
| 1432 |
|
/abc*/ |
| 1433 |
|
Identifying subpattern count = 0 |
| 1434 |
|
No options |
| 1435 |
|
First char = 'a' |
| 1436 |
|
Req char = 'b' |
| 1437 |
|
|
| 1438 |
|
/ab.c*/ |
| 1439 |
|
Identifying subpattern count = 0 |
| 1440 |
|
No options |
| 1441 |
|
First char = 'a' |
| 1442 |
|
Req char = 'b' |
| 1443 |
|
|
| 1444 |
|
/a.c*/ |
| 1445 |
|
Identifying subpattern count = 0 |
| 1446 |
|
No options |
| 1447 |
|
First char = 'a' |
| 1448 |
|
No req char |
| 1449 |
|
|
| 1450 |
|
/.c*/ |
| 1451 |
|
Identifying subpattern count = 0 |
| 1452 |
|
No options |
| 1453 |
|
No first char |
| 1454 |
|
No req char |
| 1455 |
|
|
| 1456 |
|
/ac*/ |
| 1457 |
|
Identifying subpattern count = 0 |
| 1458 |
|
No options |
| 1459 |
|
First char = 'a' |
| 1460 |
|
No req char |
| 1461 |
|
|
| 1462 |
|
/(a.c*|b.c*)/ |
| 1463 |
|
Identifying subpattern count = 1 |
| 1464 |
|
No options |
| 1465 |
|
No first char |
| 1466 |
|
No req char |
| 1467 |
|
|
| 1468 |
|
/a.c*|aba/ |
| 1469 |
|
Identifying subpattern count = 0 |
| 1470 |
|
No options |
| 1471 |
|
First char = 'a' |
| 1472 |
|
No req char |
| 1473 |
|
|
| 1474 |
|
/.+a/ |
| 1475 |
|
Identifying subpattern count = 0 |
| 1476 |
|
No options |
| 1477 |
|
No first char |
| 1478 |
|
Req char = 'a' |
| 1479 |
|
|
| 1480 |
|
/(?=abcda)a.*/ |
| 1481 |
|
Identifying subpattern count = 0 |
| 1482 |
|
No options |
| 1483 |
|
First char = 'a' |
| 1484 |
|
No req char |
| 1485 |
|
|
| 1486 |
|
/(?=a)a.*/ |
| 1487 |
|
Identifying subpattern count = 0 |
| 1488 |
|
No options |
| 1489 |
|
First char = 'a' |
| 1490 |
|
No req char |
| 1491 |
|
|
| 1492 |
|
/a(b)*/ |
| 1493 |
|
Identifying subpattern count = 1 |
| 1494 |
|
No options |
| 1495 |
|
First char = 'a' |
| 1496 |
|
No req char |
| 1497 |
|
|
| 1498 |
|
/a\d*/ |
| 1499 |
|
Identifying subpattern count = 0 |
| 1500 |
|
No options |
| 1501 |
|
First char = 'a' |
| 1502 |
|
No req char |
| 1503 |
|
|
| 1504 |
|
/ab\d*/ |
| 1505 |
|
Identifying subpattern count = 0 |
| 1506 |
|
No options |
| 1507 |
|
First char = 'a' |
| 1508 |
|
Req char = 'b' |
| 1509 |
|
|
| 1510 |
|
/a(\d)*/ |
| 1511 |
|
Identifying subpattern count = 1 |
| 1512 |
|
No options |
| 1513 |
|
First char = 'a' |
| 1514 |
|
No req char |
| 1515 |
|
|
| 1516 |
|
/abcde{0,0}/ |
| 1517 |
|
Identifying subpattern count = 0 |
| 1518 |
|
No options |
| 1519 |
|
First char = 'a' |
| 1520 |
|
Req char = 'd' |
| 1521 |
|
|
| 1522 |
|
/ab\d+/ |
| 1523 |
|
Identifying subpattern count = 0 |
| 1524 |
|
No options |
| 1525 |
|
First char = 'a' |
| 1526 |
|
Req char = 'b' |
| 1527 |
|
|
| 1528 |
|
/a(?(1)b)/ |
| 1529 |
|
Identifying subpattern count = 0 |
| 1530 |
|
No options |
| 1531 |
|
First char = 'a' |
| 1532 |
|
No req char |
| 1533 |
|
|
| 1534 |
|
/a(?(1)bag|big)/ |
| 1535 |
|
Identifying subpattern count = 0 |
| 1536 |
|
No options |
| 1537 |
|
First char = 'a' |
| 1538 |
|
Req char = 'g' |
| 1539 |
|
|
| 1540 |
|
/a(?(1)bag|big)*/ |
| 1541 |
|
Identifying subpattern count = 0 |
| 1542 |
|
No options |
| 1543 |
|
First char = 'a' |
| 1544 |
|
No req char |
| 1545 |
|
|
| 1546 |
|
/a(?(1)bag|big)+/ |
| 1547 |
|
Identifying subpattern count = 0 |
| 1548 |
|
No options |
| 1549 |
|
First char = 'a' |
| 1550 |
|
Req char = 'g' |
| 1551 |
|
|
| 1552 |
|
/a(?(1)b..|b..)/ |
| 1553 |
|
Identifying subpattern count = 0 |
| 1554 |
|
No options |
| 1555 |
|
First char = 'a' |
| 1556 |
|
Req char = 'b' |
| 1557 |
|
|
| 1558 |
|
/ab\d{0}e/ |
| 1559 |
|
Identifying subpattern count = 0 |
| 1560 |
|
No options |
| 1561 |
|
First char = 'a' |
| 1562 |
|
Req char = 'e' |
| 1563 |
|
|
| 1564 |
|
/a?b?/ |
| 1565 |
|
Identifying subpattern count = 0 |
| 1566 |
|
No options |
| 1567 |
|
No first char |
| 1568 |
|
No req char |
| 1569 |
|
a |
| 1570 |
|
0: a |
| 1571 |
|
b |
| 1572 |
|
0: b |
| 1573 |
|
ab |
| 1574 |
|
0: ab |
| 1575 |
|
\ |
| 1576 |
|
0: |
| 1577 |
|
*** Failers |
| 1578 |
|
0: |
| 1579 |
|
\N |
| 1580 |
|
No match |
| 1581 |
|
|
| 1582 |
|
/|-/ |
| 1583 |
|
Identifying subpattern count = 0 |
| 1584 |
|
No options |
| 1585 |
|
No first char |
| 1586 |
|
No req char |
| 1587 |
|
abcd |
| 1588 |
|
0: |
| 1589 |
|
-abc |
| 1590 |
|
0: |
| 1591 |
|
\Nab-c |
| 1592 |
|
0: - |
| 1593 |
|
*** Failers |
| 1594 |
|
0: |
| 1595 |
|
\Nabc |
| 1596 |
|
No match |
| 1597 |
|
|
| 1598 |
/ End of test input / |
/ End of test input / |
| 1599 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 1600 |
No options |
No options |
| 1601 |
First char = ' ' |
First char = ' ' |
| 1602 |
|
Req char = ' ' |
| 1603 |
|
|