1 PCRE version 3.9 02-Jan-2002
4 Capturing subpattern count = 1
10 Capturing subpattern count = 0
28 Capturing subpattern count = 0
44 Capturing subpattern count = 0
50 Capturing subpattern count = 0
56 Capturing subpattern count = 0
62 Capturing subpattern count = 1
68 Capturing subpattern count = 0
80 Failed: unrecognized character follows \ at offset 3
83 Failed: unrecognized character follows \ at offset 7
86 Failed: numbers out of order in {} quantifier at offset 5
89 Failed: number too big in {} quantifier at offset 7
92 Failed: missing terminating ] for character class at offset 5
95 Failed: invalid escape sequence in character class at offset 2
98 Failed: range out of order in character class at offset 3
101 Failed: nothing to repeat at offset 1
104 Failed: missing ) at offset 4
107 Failed: missing ) after comment at offset 7
110 Failed: unrecognized character after (? at offset 2
113 Capturing subpattern count = 0
115 First char at start or follows \n
119 Capturing subpattern count = 0
121 First char at start or follows \n
125 Capturing subpattern count = 0
129 this sentence eventually mentions a cat
131 this sentences rambles on and on for a while and then reaches elephant
135 Capturing subpattern count = 0
139 Starting character set: c d e
140 this sentence eventually mentions a cat
142 this sentences rambles on and on for a while and then reaches elephant
146 Capturing subpattern count = 0
150 Starting character set: C D E c d e
151 this sentence eventually mentions a CAT cat
153 this sentences rambles on and on for a while to elephant ElePhant
157 Capturing subpattern count = 0
161 Starting character set: a b c d
164 Capturing subpattern count = 1
168 Starting character set: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a
169 \x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19
170 \x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = >
171 ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y [ \ ] ^ _ ` a b c d
172 e f g h i j k l m n o p q r s t u v w x y z { | } ~ \x7f \x80 \x81 \x82 \x83
173 \x84 \x85 \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92
174 \x93 \x94 \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1
175 \xa2 \xa3 \xa4 \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0
176 \xb1 \xb2 \xb3 \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf
177 \xc0 \xc1 \xc2 \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce
178 \xcf \xd0 \xd1 \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd
179 \xde \xdf \xe0 \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec
180 \xed \xee \xef \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb
184 Capturing subpattern count = 1
188 Starting character set: \x09 \x0a \x0b \x0c \x0d \x20 a b
191 Failed: back reference to non-existent subpattern at offset 6
194 Failed: nothing to repeat at offset 4
197 Capturing subpattern count = 3
198 Max back reference = 2
208 Matched, but too many substrings
210 Matched, but too many substrings
213 Matched, but too many substrings
217 Matched, but too many substrings
228 Capturing subpattern count = 3
229 Max back reference = 2
237 Matched, but too many substrings
239 Matched, but too many substrings
250 Matched, but too many substrings
252 Matched, but too many substrings
255 Matched, but too many substrings
259 Matched, but too many substrings
270 Capturing subpattern count = 0
271 Options: dollar_endonly
284 Failed: back reference to non-existent subpattern at offset 17
286 /the quick brown fox/
287 Capturing subpattern count = 0
292 0: the quick brown fox
293 this is a line with the quick brown fox
294 0: the quick brown fox
296 /the quick brown fox/A
297 Capturing subpattern count = 0
302 0: the quick brown fox
305 this is a line with the quick brown fox
309 Failed: unrecognized character after (? at offset 4
312 Capturing subpattern count = 0
322 Capturing subpattern count = 3
324 First char at start or follows \n
340 No match: POSIX code 17: match failed
358 /the quick brown fox/P
360 0: the quick brown fox
362 No match: POSIX code 17: match failed
364 No match: POSIX code 17: match failed
366 /the quick brown fox/Pi
368 0: the quick brown fox
370 0: The Quick Brown Fox
374 No match: POSIX code 17: match failed
376 No match: POSIX code 17: match failed
385 Failed: POSIX code 15: bad back reference at offset 7
389 No match: POSIX code 17: match failed
392 Failed: unmatched parentheses at offset 0
395 Failed: missing terminating ] for character class at offset 4
398 Capturing subpattern count = 0
402 co-processors, and for
406 Capturing subpattern count = 0
414 Capturing subpattern count = 0
422 Capturing subpattern count = 0
430 Capturing subpattern count = 0
438 Capturing subpattern count = 0
446 Capturing subpattern count = 0
454 Capturing subpattern count = 0
462 Capturing subpattern count = 0
478 Failed: lookbehind assertion is not fixed length at offset 6
481 Failed: lookbehind assertion is not fixed length at offset 14
484 Failed: lookbehind assertion is not fixed length at offset 12
487 Capturing subpattern count = 0
493 Capturing subpattern count = 1
499 Capturing subpattern count = 0
500 Options: anchored caseless
505 Capturing subpattern count = 1
512 Capturing subpattern count = 0
513 Options: anchored dotall
518 Capturing subpattern count = 0
522 Starting character set: a b c d
525 Capturing subpattern count = 0
529 Starting character set: A B C D a b c d
532 Capturing subpattern count = 1
536 Starting character set: b c x y
539 Capturing subpattern count = 1
541 First char at start or follows \n
545 Capturing subpattern count = 1
546 Options: caseless multiline
547 First char at start or follows \n
551 Failed: conditional group contains more than two branches at offset 13
554 Failed: conditional group contains more than two branches at offset 12
557 Failed: malformed number after (?( at offset 4
560 Failed: assertion expected after (?( at offset 3
563 Failed: assertion expected after (?( at offset 3
566 Failed: unrecognized character after (?< at offset 2
569 Capturing subpattern count = 1
570 Max back reference = 1
576 Capturing subpattern count = 1
577 Max back reference = 1
584 ------------------------------------------------------------------
593 ------------------------------------------------------------------
594 Capturing subpattern count = 1
599 Starting character set: B b
601 /(a*b|(?i:c*(?-i)d))/S
602 Capturing subpattern count = 1
607 Starting character set: C a b c d
610 Capturing subpattern count = 0
626 Capturing subpattern count = 0
642 Capturing subpattern count = 0
643 Options: anchored multiline
648 Capturing subpattern count = 0
650 First char at start or follows \n
653 /^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/
654 Capturing subpattern count = 5
659 0: aaaaabbbbbcccccdef
660 1: aaaaabbbbbcccccdef
667 Capturing subpattern count = 0
671 Starting character set: a b
673 /(?<!foo)(alpha|omega)/S
674 Capturing subpattern count = 1
678 Starting character set: a o
681 Capturing subpattern count = 0
685 Starting character set: a b
688 Capturing subpattern count = 0
690 First char at start or follows \n
694 Capturing subpattern count = 0
696 First char at start or follows \n
708 Failed: lookbehind assertion is not fixed length at offset 11
711 Failed: lookbehind assertion is not fixed length at offset 12
714 Failed: lookbehind assertion is not fixed length at offset 13
716 /The next three are in testinput2 because they have variable length branches/
717 Capturing subpattern count = 0
722 /(?<=bullock|donkey)-cart/
723 Capturing subpattern count = 0
739 Capturing subpattern count = 0
745 /(?>.*)(?<=(abcd)|(xyz))/
746 Capturing subpattern count = 2
748 First char at start or follows \n
758 /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/
759 Capturing subpattern count = 0
788 Capturing subpattern count = 1
801 /This one is here because Perl 5.005_02 doesn't fail it/
802 Capturing subpattern count = 0
808 Capturing subpattern count = 1
817 /This one is here because I think Perl 5.005_02 gets the setting of $1 wrong/
818 Capturing subpattern count = 0
824 Capturing subpattern count = 1
825 Max back reference = 1
833 /These are syntax tests from Perl 5.005/
834 Capturing subpattern count = 0
840 Failed: range out of order in character class at offset 4
843 Failed: missing terminating ] for character class at offset 4
846 Failed: missing terminating ] for character class at offset 2
849 Failed: nothing to repeat at offset 0
852 Failed: nothing to repeat at offset 1
855 Failed: unmatched parentheses at offset 3
858 Failed: missing ) at offset 4
861 Failed: nothing to repeat at offset 2
864 Failed: unmatched parentheses at offset 0
867 Failed: back reference to non-existent subpattern at offset 2
870 Failed: back reference to non-existent subpattern at offset 2
873 Failed: back reference to non-existent subpattern at offset 6
876 Failed: range out of order in character class at offset 4
879 Failed: missing terminating ] for character class at offset 4
882 Failed: missing terminating ] for character class at offset 2
885 Failed: nothing to repeat at offset 0
888 Failed: nothing to repeat at offset 1
891 Failed: unmatched parentheses at offset 3
894 Failed: missing ) at offset 4
897 Failed: nothing to repeat at offset 2
900 Failed: unmatched parentheses at offset 0
903 Failed: missing ) at offset 4
906 Failed: unrecognized character after (?< at offset 0
909 Failed: unrecognized character after (? at offset 3
912 Failed: unrecognized character after (? at offset 3
915 Failed: unrecognized character after (? at offset 3
918 Failed: unrecognized character after (? at offset 3
921 Failed: unrecognized character after (? at offset 3
924 Failed: malformed number after (?( at offset 4
927 Failed: conditional group contains more than two branches at offset 10
930 Failed: missing terminating ] for character class at offset 8
933 Failed: lookbehind assertion is not fixed length at offset 6
936 Failed: numbers out of order in {} quantifier at offset 7
939 Failed: \ at end of pattern at offset 4
942 Failed: POSIX code 9: bad escape sequence at offset 4
945 Failed: \ at end of pattern at offset 4
948 Capturing subpattern count = 2
965 copy substring 5 failed -7
968 Capturing subpattern count = 1
972 abcdefghijklmnopqrstuvwxyz
973 0: abcdefghijklmnopqrst
974 1: abcdefghijklmnopqrst
975 abcdefghijklmnopqrstuvwxyz\C1
976 0: abcdefghijklmnopqrst
977 1: abcdefghijklmnopqrst
978 copy substring 1 failed -6
979 abcdefghijklmnopqrstuvwxyz\G1
980 0: abcdefghijklmnopqrst
981 1: abcdefghijklmnopqrst
982 1G abcdefghijklmnopqrst (20)
985 Capturing subpattern count = 1
989 abcdefghijklmnopqrstuvwxyz
992 abcdefghijklmnopqrstuvwxyz\C1\G1
995 1C abcdefghijklmno (15)
996 1G abcdefghijklmno (15)
999 Capturing subpattern count = 1
1003 abcdefghijklmnopqrstuvwxyz
1006 abcdefghijklmnopqrstuvwxyz\C1\G1\L
1009 copy substring 1 failed -6
1010 1G abcdefghijklmnop (16)
1015 Capturing subpattern count = 3
1027 get substring 4 failed -7
1040 get substring 4 failed -7
1053 Capturing subpattern count = 0
1062 /word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+
1063 )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+
1064 )?)?)?)?)?)?)?)?)?otherword/M
1065 Memory allocation (code space): 428
1066 Capturing subpattern count = 8
1072 ------------------------------------------------------------------
1078 ------------------------------------------------------------------
1079 Capturing subpattern count = 0
1081 First char at start or follows \n
1085 ------------------------------------------------------------------
1091 ------------------------------------------------------------------
1092 Capturing subpattern count = 0
1093 Options: anchored dotall
1098 ------------------------------------------------------------------
1109 ------------------------------------------------------------------
1110 Capturing subpattern count = 1
1112 First char at start or follows \n
1116 ------------------------------------------------------------------
1127 ------------------------------------------------------------------
1128 Capturing subpattern count = 1
1129 Options: anchored dotall
1134 ------------------------------------------------------------------
1145 ------------------------------------------------------------------
1146 Capturing subpattern count = 1
1147 Options: anchored dotall
1152 ------------------------------------------------------------------
1166 ------------------------------------------------------------------
1167 Capturing subpattern count = 0
1169 First char at start or follows \n
1173 Capturing subpattern count = 0
1187 Capturing subpattern count = 0
1198 Capturing subpattern count = 0
1207 Capturing subpattern count = 0
1222 Capturing subpattern count = 0
1233 Capturing subpattern count = 0
1242 Capturing subpattern count = 0
1251 Capturing subpattern count = 0
1253 First char at start or follows \n
1262 Capturing subpattern count = 0
1292 Capturing subpattern count = 0
1301 Capturing subpattern count = 0
1310 Capturing subpattern count = 0
1312 First char at start or follows \n
1321 Capturing subpattern count = 0
1327 Capturing subpattern count = 0
1333 Capturing subpattern count = 1
1339 Capturing subpattern count = 2
1345 Capturing subpattern count = 2
1351 Capturing subpattern count = 0
1357 Capturing subpattern count = 0
1363 Capturing subpattern count = 1
1369 Capturing subpattern count = 0
1375 Capturing subpattern count = 0
1381 Capturing subpattern count = 1
1387 Capturing subpattern count = 1
1393 Capturing subpattern count = 1
1399 Capturing subpattern count = 0
1405 Capturing subpattern count = 0
1411 Capturing subpattern count = 0
1417 Capturing subpattern count = 0
1423 Capturing subpattern count = 0
1429 Capturing subpattern count = 0
1435 Capturing subpattern count = 0
1441 Capturing subpattern count = 0
1447 Capturing subpattern count = 0
1453 Capturing subpattern count = 0
1459 Capturing subpattern count = 0
1465 Capturing subpattern count = 1
1471 Capturing subpattern count = 0
1477 Capturing subpattern count = 0
1483 Capturing subpattern count = 0
1489 Capturing subpattern count = 0
1495 Capturing subpattern count = 1
1501 Capturing subpattern count = 0
1507 Capturing subpattern count = 0
1513 Capturing subpattern count = 1
1519 Capturing subpattern count = 0
1525 Capturing subpattern count = 0
1531 Capturing subpattern count = 0
1537 Capturing subpattern count = 0
1543 Capturing subpattern count = 0
1549 Capturing subpattern count = 0
1555 Capturing subpattern count = 0
1561 Capturing subpattern count = 0
1567 Capturing subpattern count = 0
1585 Capturing subpattern count = 0
1628 Capturing subpattern count = 0
1635 (?: # Non-capturing bracket
1636 (?>[^()]+) # Either a sequence of non-brackets (no backtracking)
1638 (?R) # Recurse - i.e. nested bracketed string
1639 )* # Zero or more contents
1642 Capturing subpattern count = 0
1658 12(abcde(fsh)xyz(foo(bar))lmno)89
1659 0: (abcde(fsh)xyz(foo(bar))lmno)
1669 /\( ( (?>[^()]+) | (?R) )* \) /xg
1670 Capturing subpattern count = 1
1683 /\( (?: (?>[^()]+) | (?R) ) \) /x
1684 Capturing subpattern count = 0
1701 /\( (?: (?>[^()]+) | (?R) )? \) /x
1702 Capturing subpattern count = 0
1708 12(abcde(fsh)xyz(foo(bar))lmno)89
1711 /\( ( (?>[^()]+) | (?R) )* \) /x
1712 Capturing subpattern count = 1
1720 /\( ( ( (?>[^()]+) | (?R) )* ) \) /x
1721 Capturing subpattern count = 2
1730 /\( (123)? ( ( (?>[^()]+) | (?R) )* ) \) /x
1731 Capturing subpattern count = 3
1746 /\( ( (123)? ( (?>[^()]+) | (?R) )* ) \) /x
1747 Capturing subpattern count = 3
1762 /\( (((((((((( ( (?>[^()]+) | (?R) )* )))))))))) \) /x
1763 Capturing subpattern count = 11
1781 /\( ( ( (?>[^()<>]+) | ((?>[^()]+)) | (?R) )* ) \) /x
1782 Capturing subpattern count = 3
1786 (abcd(xyz<p>qrs)123)
1787 0: (abcd(xyz<p>qrs)123)
1788 1: abcd(xyz<p>qrs)123
1792 /\( ( ( (?>[^()]+) | ((?R)) )* ) \) /x
1793 Capturing subpattern count = 3
1809 ------------------------------------------------------------------
1815 ------------------------------------------------------------------
1816 Capturing subpattern count = 0
1822 ------------------------------------------------------------------
1828 ------------------------------------------------------------------
1829 Capturing subpattern count = 0
1835 ------------------------------------------------------------------
1841 ------------------------------------------------------------------
1842 Capturing subpattern count = 0
1848 ------------------------------------------------------------------
1854 ------------------------------------------------------------------
1855 Capturing subpattern count = 0
1861 ------------------------------------------------------------------
1867 ------------------------------------------------------------------
1868 Capturing subpattern count = 0
1874 ------------------------------------------------------------------
1880 ------------------------------------------------------------------
1881 Capturing subpattern count = 0
1887 ------------------------------------------------------------------
1893 ------------------------------------------------------------------
1894 Capturing subpattern count = 0
1900 ------------------------------------------------------------------
1906 ------------------------------------------------------------------
1907 Capturing subpattern count = 0
1913 ------------------------------------------------------------------
1919 ------------------------------------------------------------------
1920 Capturing subpattern count = 0
1926 ------------------------------------------------------------------
1932 ------------------------------------------------------------------
1933 Capturing subpattern count = 0
1939 ------------------------------------------------------------------
1945 ------------------------------------------------------------------
1946 Capturing subpattern count = 0
1952 ------------------------------------------------------------------
1958 ------------------------------------------------------------------
1959 Capturing subpattern count = 0
1965 ------------------------------------------------------------------
1971 ------------------------------------------------------------------
1972 Capturing subpattern count = 0
1978 ------------------------------------------------------------------
1984 ------------------------------------------------------------------
1985 Capturing subpattern count = 0
1991 ------------------------------------------------------------------
1997 ------------------------------------------------------------------
1998 Capturing subpattern count = 0
2004 ------------------------------------------------------------------
2009 ------------------------------------------------------------------
2010 Capturing subpattern count = 0
2016 Failed: POSIX collating elements are not supported at offset 1
2019 Failed: POSIX collating elements are not supported at offset 1
2022 Failed: unknown POSIX class name at offset 3
2025 Capturing subpattern count = 0
2035 Capturing subpattern count = 0
2044 /((?-i)[[:lower:]])[[:lower:]]/i
2045 Capturing subpattern count = 1
2065 Failed: range out of order in character class at offset 9
2068 Failed: invalid condition (?(0) at offset 5
2070 /This one's here because of the large output vector needed/
2071 Capturing subpattern count = 0
2076 /(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\d+(?:\s|$))(\w+)\s+(\270)/
2077 Capturing subpattern count = 271
2078 Max back reference = 270
2082 \O900 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 ABC ABC
2083 0: 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 ABC ABC
2356 /This one's here because Perl does this differently and PCRE can't at present/
2357 Capturing subpattern count = 0
2363 Capturing subpattern count = 2
2375 / End of testinput2 /
2376 Capturing subpattern count = 0