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870a6679ff
- Made it possible to specify external location of the PCRE library - Reworked PCRE extension to use updated PCRE library API Hopefully now everything behaves just like Perl..
1625 lines
26 KiB
Plaintext
1625 lines
26 KiB
Plaintext
PCRE version 2.08 31-Aug-1999
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/(a)b|/
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Identifying subpattern count = 1
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No options
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No first char
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No req char
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/abc/
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Identifying subpattern count = 0
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No options
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First char = 'a'
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Req char = 'c'
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abc
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0: abc
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defabc
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0: abc
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\Aabc
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0: abc
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*** Failers
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No match
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\Adefabc
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No match
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ABC
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No match
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/^abc/
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Identifying subpattern count = 0
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Options: anchored
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No first char
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Req char = 'c'
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abc
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0: abc
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\Aabc
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0: abc
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*** Failers
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No match
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defabc
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No match
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\Adefabc
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No match
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/a+bc/
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Identifying subpattern count = 0
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No options
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First char = 'a'
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Req char = 'c'
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/a*bc/
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Identifying subpattern count = 0
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No options
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No first char
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Req char = 'c'
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/a{3}bc/
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Identifying subpattern count = 0
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No options
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First char = 'a'
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Req char = 'c'
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/(abc|a+z)/
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Identifying subpattern count = 1
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No options
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First char = 'a'
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No req char
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/^abc$/
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Identifying subpattern count = 0
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Options: anchored
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No first char
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Req char = 'c'
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abc
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0: abc
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*** Failers
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No match
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def\nabc
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No match
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/ab\gdef/X
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Failed: unrecognized character follows \ at offset 3
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/(?X)ab\gdef/X
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Failed: unrecognized character follows \ at offset 7
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/x{5,4}/
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Failed: numbers out of order in {} quantifier at offset 5
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/z{65536}/
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Failed: number too big in {} quantifier at offset 7
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/[abcd/
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Failed: missing terminating ] for character class at offset 5
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/[\B]/
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Failed: invalid escape sequence in character class at offset 2
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/[a-\w]/
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Failed: invalid escape sequence in character class at offset 4
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/[z-a]/
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Failed: range out of order in character class at offset 3
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/^*/
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Failed: nothing to repeat at offset 1
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/(abc/
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Failed: missing ) at offset 4
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/(?# abc/
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Failed: missing ) after comment at offset 7
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/(?z)abc/
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Failed: unrecognized character after (? at offset 2
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/.*b/
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Identifying subpattern count = 0
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No options
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First char at start or follows \n
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Req char = 'b'
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/.*?b/
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Identifying subpattern count = 0
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No options
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First char at start or follows \n
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Req char = 'b'
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/cat|dog|elephant/
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Identifying subpattern count = 0
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No options
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No first char
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No req char
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this sentence eventually mentions a cat
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0: cat
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this sentences rambles on and on for a while and then reaches elephant
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0: elephant
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/cat|dog|elephant/S
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Identifying subpattern count = 0
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No options
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No first char
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No req char
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Starting character set: c d e
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this sentence eventually mentions a cat
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0: cat
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this sentences rambles on and on for a while and then reaches elephant
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0: elephant
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/cat|dog|elephant/iS
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Identifying subpattern count = 0
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Options: caseless
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No first char
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No req char
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Starting character set: C D E c d e
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this sentence eventually mentions a CAT cat
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0: CAT
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this sentences rambles on and on for a while to elephant ElePhant
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0: elephant
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/a|[bcd]/S
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Identifying subpattern count = 0
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No options
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No first char
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No req char
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Starting character set: a b c d
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/(a|[^\dZ])/S
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Identifying subpattern count = 1
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No options
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No first char
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No req char
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Starting character set: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a
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\x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19
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\x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = >
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? @ 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
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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
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\x84 \x85 \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92
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\x93 \x94 \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1
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\xa2 \xa3 \xa4 \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0
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\xb1 \xb2 \xb3 \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf
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\xc0 \xc1 \xc2 \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce
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\xcf \xd0 \xd1 \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd
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\xde \xdf \xe0 \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec
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\xed \xee \xef \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb
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\xfc \xfd \xfe \xff
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/(a|b)*[\s]/S
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Identifying subpattern count = 1
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No options
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No first char
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No req char
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Starting character set: \x09 \x0a \x0b \x0c \x0d \x20 a b
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/(ab\2)/
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Failed: back reference to non-existent subpattern at offset 6
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/{4,5}abc/
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Failed: nothing to repeat at offset 4
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/(a)(b)(c)\2/
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Identifying subpattern count = 3
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No options
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First char = 'a'
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Req char = 'c'
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abcb
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0: abcb
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1: a
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2: b
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3: c
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\O0abcb
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Matched, but too many substrings
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\O3abcb
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Matched, but too many substrings
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0: abcb
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\O6abcb
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Matched, but too many substrings
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0: abcb
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1: a
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\O9abcb
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Matched, but too many substrings
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0: abcb
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1: a
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2: b
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\O12abcb
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0: abcb
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1: a
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2: b
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3: c
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/(a)bc|(a)(b)\2/
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Identifying subpattern count = 3
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No options
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First char = 'a'
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No req char
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abc
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0: abc
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1: a
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\O0abc
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Matched, but too many substrings
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\O3abc
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Matched, but too many substrings
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0: abc
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\O6abc
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0: abc
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1: a
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aba
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0: aba
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1: <unset>
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2: a
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3: b
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\O0aba
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Matched, but too many substrings
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\O3aba
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Matched, but too many substrings
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0: aba
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\O6aba
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Matched, but too many substrings
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0: aba
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1: <unset>
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\O9aba
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Matched, but too many substrings
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0: aba
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1: <unset>
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2: a
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\O12aba
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0: aba
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1: <unset>
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2: a
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3: b
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/abc$/E
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Identifying subpattern count = 0
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Options: dollar_endonly
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First char = 'a'
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Req char = 'c'
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abc
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0: abc
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*** Failers
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No match
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abc\n
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No match
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abc\ndef
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No match
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/(a)(b)(c)(d)(e)\6/
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Failed: back reference to non-existent subpattern at offset 17
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/the quick brown fox/
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Identifying subpattern count = 0
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No options
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First char = 't'
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Req char = 'x'
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the quick brown fox
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0: the quick brown fox
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this is a line with the quick brown fox
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0: the quick brown fox
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/the quick brown fox/A
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Identifying subpattern count = 0
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Options: anchored
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No first char
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Req char = 'x'
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the quick brown fox
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0: the quick brown fox
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*** Failers
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No match
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this is a line with the quick brown fox
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No match
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/ab(?z)cd/
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Failed: unrecognized character after (? at offset 4
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/^abc|def/
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Identifying subpattern count = 0
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No options
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No first char
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No req char
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abcdef
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0: abc
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abcdef\B
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0: def
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/.*((abc)$|(def))/
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Identifying subpattern count = 3
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No options
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First char at start or follows \n
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No req char
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defabc
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0: defabc
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1: abc
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2: abc
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\Zdefabc
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0: def
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1: def
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2: <unset>
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3: def
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/abc/P
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abc
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0: abc
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*** Failers
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No match: POSIX code 17: match failed
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/^abc|def/P
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abcdef
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0: abc
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abcdef\B
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0: def
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/.*((abc)$|(def))/P
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defabc
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0: defabc
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1: abc
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2: abc
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\Zdefabc
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0: def
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1: def
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3: def
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/the quick brown fox/P
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the quick brown fox
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0: the quick brown fox
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*** Failers
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No match: POSIX code 17: match failed
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The Quick Brown Fox
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No match: POSIX code 17: match failed
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/the quick brown fox/Pi
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the quick brown fox
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0: the quick brown fox
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The Quick Brown Fox
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0: The Quick Brown Fox
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/abc.def/P
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*** Failers
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No match: POSIX code 17: match failed
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abc\ndef
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No match: POSIX code 17: match failed
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/abc$/P
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abc
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0: abc
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abc\n
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0: abc
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/(abc)\2/P
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Failed: POSIX code 15: bad back reference at offset 7
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/(abc\1)/P
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abc
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No match: POSIX code 17: match failed
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/)/
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Failed: unmatched parentheses at offset 0
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/a[]b/
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Failed: missing terminating ] for character class at offset 4
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/[^aeiou ]{3,}/
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Identifying subpattern count = 0
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No options
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No first char
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No req char
|
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co-processors, and for
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0: -pr
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/<.*>/
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Identifying subpattern count = 0
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No options
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First char = '<'
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Req char = '>'
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abc<def>ghi<klm>nop
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0: <def>ghi<klm>
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/<.*?>/
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Identifying subpattern count = 0
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No options
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First char = '<'
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Req char = '>'
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abc<def>ghi<klm>nop
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0: <def>
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/<.*>/U
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Identifying subpattern count = 0
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Options: ungreedy
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First char = '<'
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Req char = '>'
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abc<def>ghi<klm>nop
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0: <def>
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/<.*>(?U)/
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Identifying subpattern count = 0
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Options: ungreedy
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First char = '<'
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Req char = '>'
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abc<def>ghi<klm>nop
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0: <def>
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/<.*?>/U
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Identifying subpattern count = 0
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Options: ungreedy
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First char = '<'
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Req char = '>'
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abc<def>ghi<klm>nop
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0: <def>ghi<klm>
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/={3,}/U
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Identifying subpattern count = 0
|
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Options: ungreedy
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First char = '='
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Req char = '='
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abc========def
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0: ===
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/(?U)={3,}?/
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Identifying subpattern count = 0
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|
Options: ungreedy
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First char = '='
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Req char = '='
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abc========def
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0: ========
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/(?<!bar|cattle)foo/
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Identifying subpattern count = 0
|
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No options
|
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First char = 'f'
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Req char = 'o'
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foo
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0: foo
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catfoo
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0: foo
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*** Failers
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No match
|
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the barfoo
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No match
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and cattlefoo
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No match
|
|
|
|
/(?<=a+)b/
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Failed: lookbehind assertion is not fixed length at offset 6
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/(?<=aaa|b{0,3})b/
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Failed: lookbehind assertion is not fixed length at offset 14
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|
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/(?<!(foo)a\1)bar/
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Failed: lookbehind assertion is not fixed length at offset 12
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|
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/(?i)abc/
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|
Identifying subpattern count = 0
|
|
Options: caseless
|
|
First char = 'a'
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Req char = 'c'
|
|
|
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/(a|(?m)a)/
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|
Identifying subpattern count = 1
|
|
No options
|
|
First char = 'a'
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No req char
|
|
|
|
/(?i)^1234/
|
|
Identifying subpattern count = 0
|
|
Options: anchored caseless
|
|
No first char
|
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Req char = '4'
|
|
|
|
/(^b|(?i)^d)/
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|
Identifying subpattern count = 1
|
|
Options: anchored
|
|
Case state changes
|
|
No first char
|
|
No req char
|
|
|
|
/(?s).*/
|
|
Identifying subpattern count = 0
|
|
Options: anchored dotall
|
|
No first char
|
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No req char
|
|
|
|
/[abcd]/S
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
Starting character set: a b c d
|
|
|
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/(?i)[abcd]/S
|
|
Identifying subpattern count = 0
|
|
Options: caseless
|
|
No first char
|
|
No req char
|
|
Starting character set: A B C D a b c d
|
|
|
|
/(?m)[xy]|(b|c)/S
|
|
Identifying subpattern count = 1
|
|
Options: multiline
|
|
No first char
|
|
No req char
|
|
Starting character set: b c x y
|
|
|
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/(^a|^b)/m
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|
Identifying subpattern count = 1
|
|
Options: multiline
|
|
First char at start or follows \n
|
|
No req char
|
|
|
|
/(?i)(^a|^b)/m
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|
Identifying subpattern count = 1
|
|
Options: caseless multiline
|
|
First char at start or follows \n
|
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No req char
|
|
|
|
/(a)(?(1)a|b|c)/
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Failed: conditional group contains more than two branches at offset 13
|
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|
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/(?(?=a)a|b|c)/
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Failed: conditional group contains more than two branches at offset 12
|
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|
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/(?(1a)/
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Failed: malformed number after (?( at offset 4
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|
|
/(?(?i))/
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|
Failed: assertion expected after (?( at offset 3
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|
|
/(?(abc))/
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|
Failed: assertion expected after (?( at offset 3
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|
|
/(?(?<ab))/
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Failed: unrecognized character after (?< at offset 2
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|
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/((?s)blah)\s+\1/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
First char = 'b'
|
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Req char = 'h'
|
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|
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/((?i)blah)\s+\1/
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Identifying subpattern count = 1
|
|
No options
|
|
Case state changes
|
|
No first char
|
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Req char = 'h'
|
|
|
|
/((?i)b)/DS
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------------------------------------------------------------------
|
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0 16 Bra 0
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3 8 Bra 1
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6 01 Opt
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|
8 1 b
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|
11 8 Ket
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14 00 Opt
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16 16 Ket
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19 End
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------------------------------------------------------------------
|
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Identifying subpattern count = 1
|
|
No options
|
|
Case state changes
|
|
No first char
|
|
Req char = 'b'
|
|
Starting character set: B b
|
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|
|
/(a*b|(?i:c*(?-i)d))/S
|
|
Identifying subpattern count = 1
|
|
No options
|
|
Case state changes
|
|
No first char
|
|
No req char
|
|
Starting character set: C a b c d
|
|
|
|
/a$/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
a
|
|
0: a
|
|
a\n
|
|
0: a
|
|
*** Failers
|
|
No match
|
|
\Za
|
|
No match
|
|
\Za\n
|
|
No match
|
|
|
|
/a$/m
|
|
Identifying subpattern count = 0
|
|
Options: multiline
|
|
First char = 'a'
|
|
No req char
|
|
a
|
|
0: a
|
|
a\n
|
|
0: a
|
|
\Za\n
|
|
0: a
|
|
*** Failers
|
|
No match
|
|
\Za
|
|
No match
|
|
|
|
/\Aabc/m
|
|
Identifying subpattern count = 0
|
|
Options: anchored multiline
|
|
No first char
|
|
Req char = 'c'
|
|
|
|
/^abc/m
|
|
Identifying subpattern count = 0
|
|
Options: multiline
|
|
First char at start or follows \n
|
|
Req char = 'c'
|
|
|
|
/^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/
|
|
Identifying subpattern count = 5
|
|
Options: anchored
|
|
No first char
|
|
Req char = 'a'
|
|
aaaaabbbbbcccccdef
|
|
0: aaaaabbbbbcccccdef
|
|
1: aaaaabbbbbcccccdef
|
|
2: aaaaa
|
|
3: b
|
|
4: bbbbccccc
|
|
5: def
|
|
|
|
/(?<=foo)[ab]/S
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
Starting character set: a b
|
|
|
|
/(?<!foo)(alpha|omega)/S
|
|
Identifying subpattern count = 1
|
|
No options
|
|
No first char
|
|
Req char = 'a'
|
|
Starting character set: a o
|
|
|
|
/(?!alphabet)[ab]/S
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
Starting character set: a b
|
|
|
|
/(?<=foo\n)^bar/m
|
|
Identifying subpattern count = 0
|
|
Options: multiline
|
|
First char at start or follows \n
|
|
Req char = 'r'
|
|
|
|
/(?>^abc)/m
|
|
Identifying subpattern count = 0
|
|
Options: multiline
|
|
First char at start or follows \n
|
|
Req char = 'c'
|
|
abc
|
|
0: abc
|
|
def\nabc
|
|
0: abc
|
|
*** Failers
|
|
No match
|
|
defabc
|
|
No match
|
|
|
|
/(?<=ab(c+)d)ef/
|
|
Failed: lookbehind assertion is not fixed length at offset 11
|
|
|
|
/(?<=ab(?<=c+)d)ef/
|
|
Failed: lookbehind assertion is not fixed length at offset 12
|
|
|
|
/(?<=ab(c|de)f)g/
|
|
Failed: lookbehind assertion is not fixed length at offset 13
|
|
|
|
/The next three are in testinput2 because they have variable length branches/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'T'
|
|
Req char = 's'
|
|
|
|
/(?<=bullock|donkey)-cart/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = '-'
|
|
Req char = 't'
|
|
the bullock-cart
|
|
0: -cart
|
|
a donkey-cart race
|
|
0: -cart
|
|
*** Failers
|
|
No match
|
|
cart
|
|
No match
|
|
horse-and-cart
|
|
No match
|
|
|
|
/(?<=ab(?i)x|y|z)/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
Case state changes
|
|
No first char
|
|
No req char
|
|
|
|
/(?>.*)(?<=(abcd)|(xyz))/
|
|
Identifying subpattern count = 2
|
|
No options
|
|
First char at start or follows \n
|
|
No req char
|
|
alphabetabcd
|
|
0: alphabetabcd
|
|
1: abcd
|
|
endingxyz
|
|
0: endingxyz
|
|
1: <unset>
|
|
2: xyz
|
|
|
|
/(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
Case state changes
|
|
First char = 'Z'
|
|
Req char = 'Z'
|
|
abxyZZ
|
|
0: ZZ
|
|
abXyZZ
|
|
0: ZZ
|
|
ZZZ
|
|
0: ZZ
|
|
zZZ
|
|
0: ZZ
|
|
bZZ
|
|
0: ZZ
|
|
BZZ
|
|
0: ZZ
|
|
*** Failers
|
|
No match
|
|
ZZ
|
|
No match
|
|
abXYZZ
|
|
No match
|
|
zzz
|
|
No match
|
|
bzz
|
|
No match
|
|
|
|
/(?<!(foo)a)bar/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
First char = 'b'
|
|
Req char = 'r'
|
|
bar
|
|
0: bar
|
|
foobbar
|
|
0: bar
|
|
*** Failers
|
|
No match
|
|
fooabar
|
|
No match
|
|
|
|
/This one is here because Perl 5.005_02 doesn't fail it/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'T'
|
|
Req char = 't'
|
|
|
|
/^(a)?(?(1)a|b)+$/
|
|
Identifying subpattern count = 1
|
|
Options: anchored
|
|
No first char
|
|
No req char
|
|
*** Failers
|
|
No match
|
|
a
|
|
No match
|
|
|
|
/This one is here because I think Perl 5.005_02 gets the setting of $1 wrong/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'T'
|
|
Req char = 'g'
|
|
|
|
/^(a\1?){4}$/
|
|
Identifying subpattern count = 1
|
|
Options: anchored
|
|
No first char
|
|
Req char = 'a'
|
|
aaaaaa
|
|
0: aaaaaa
|
|
1: aa
|
|
|
|
/These are syntax tests from Perl 5.005/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'T'
|
|
Req char = '5'
|
|
|
|
/a[b-a]/
|
|
Failed: range out of order in character class at offset 4
|
|
|
|
/a[]b/
|
|
Failed: missing terminating ] for character class at offset 4
|
|
|
|
/a[/
|
|
Failed: missing terminating ] for character class at offset 2
|
|
|
|
/*a/
|
|
Failed: nothing to repeat at offset 0
|
|
|
|
/(*)b/
|
|
Failed: nothing to repeat at offset 1
|
|
|
|
/abc)/
|
|
Failed: unmatched parentheses at offset 3
|
|
|
|
/(abc/
|
|
Failed: missing ) at offset 4
|
|
|
|
/a**/
|
|
Failed: nothing to repeat at offset 2
|
|
|
|
/)(/
|
|
Failed: unmatched parentheses at offset 0
|
|
|
|
/\1/
|
|
Failed: back reference to non-existent subpattern at offset 2
|
|
|
|
/\2/
|
|
Failed: back reference to non-existent subpattern at offset 2
|
|
|
|
/(a)|\2/
|
|
Failed: back reference to non-existent subpattern at offset 6
|
|
|
|
/a[b-a]/i
|
|
Failed: range out of order in character class at offset 4
|
|
|
|
/a[]b/i
|
|
Failed: missing terminating ] for character class at offset 4
|
|
|
|
/a[/i
|
|
Failed: missing terminating ] for character class at offset 2
|
|
|
|
/*a/i
|
|
Failed: nothing to repeat at offset 0
|
|
|
|
/(*)b/i
|
|
Failed: nothing to repeat at offset 1
|
|
|
|
/abc)/i
|
|
Failed: unmatched parentheses at offset 3
|
|
|
|
/(abc/i
|
|
Failed: missing ) at offset 4
|
|
|
|
/a**/i
|
|
Failed: nothing to repeat at offset 2
|
|
|
|
/)(/i
|
|
Failed: unmatched parentheses at offset 0
|
|
|
|
/:(?:/
|
|
Failed: missing ) at offset 4
|
|
|
|
/(?<%)b/
|
|
Failed: unrecognized character after (?< at offset 0
|
|
|
|
/a(?{)b/
|
|
Failed: unrecognized character after (? at offset 3
|
|
|
|
/a(?{{})b/
|
|
Failed: unrecognized character after (? at offset 3
|
|
|
|
/a(?{}})b/
|
|
Failed: unrecognized character after (? at offset 3
|
|
|
|
/a(?{"{"})b/
|
|
Failed: unrecognized character after (? at offset 3
|
|
|
|
/a(?{"{"}})b/
|
|
Failed: unrecognized character after (? at offset 3
|
|
|
|
/(?(1?)a|b)/
|
|
Failed: malformed number after (?( at offset 4
|
|
|
|
/(?(1)a|b|c)/
|
|
Failed: conditional group contains more than two branches at offset 10
|
|
|
|
/[a[:xyz:/
|
|
Failed: missing terminating ] for character class at offset 8
|
|
|
|
/(?<=x+)y/
|
|
Failed: lookbehind assertion is not fixed length at offset 6
|
|
|
|
/a{37,17}/
|
|
Failed: numbers out of order in {} quantifier at offset 7
|
|
|
|
/abc/\
|
|
Failed: \ at end of pattern at offset 4
|
|
|
|
/abc/\P
|
|
Failed: POSIX code 9: bad escape sequence at offset 4
|
|
|
|
/abc/\i
|
|
Failed: \ at end of pattern at offset 4
|
|
|
|
/(a)bc(d)/
|
|
Identifying subpattern count = 2
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'd'
|
|
abcd
|
|
0: abcd
|
|
1: a
|
|
2: d
|
|
abcd\C2
|
|
0: abcd
|
|
1: a
|
|
2: d
|
|
2C d (1)
|
|
abcd\C5
|
|
0: abcd
|
|
1: a
|
|
2: d
|
|
copy substring 5 failed -7
|
|
|
|
/(.{20})/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
No first char
|
|
No req char
|
|
abcdefghijklmnopqrstuvwxyz
|
|
0: abcdefghijklmnopqrst
|
|
1: abcdefghijklmnopqrst
|
|
abcdefghijklmnopqrstuvwxyz\C1
|
|
0: abcdefghijklmnopqrst
|
|
1: abcdefghijklmnopqrst
|
|
copy substring 1 failed -6
|
|
abcdefghijklmnopqrstuvwxyz\G1
|
|
0: abcdefghijklmnopqrst
|
|
1: abcdefghijklmnopqrst
|
|
1G abcdefghijklmnopqrst (20)
|
|
|
|
/(.{15})/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
No first char
|
|
No req char
|
|
abcdefghijklmnopqrstuvwxyz
|
|
0: abcdefghijklmno
|
|
1: abcdefghijklmno
|
|
abcdefghijklmnopqrstuvwxyz\C1\G1
|
|
0: abcdefghijklmno
|
|
1: abcdefghijklmno
|
|
1C abcdefghijklmno (15)
|
|
1G abcdefghijklmno (15)
|
|
|
|
/(.{16})/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
No first char
|
|
No req char
|
|
abcdefghijklmnopqrstuvwxyz
|
|
0: abcdefghijklmnop
|
|
1: abcdefghijklmnop
|
|
abcdefghijklmnopqrstuvwxyz\C1\G1\L
|
|
0: abcdefghijklmnop
|
|
1: abcdefghijklmnop
|
|
copy substring 1 failed -6
|
|
1G abcdefghijklmnop (16)
|
|
0L abcdefghijklmnop
|
|
1L abcdefghijklmnop
|
|
|
|
/^(a|(bc))de(f)/
|
|
Identifying subpattern count = 3
|
|
Options: anchored
|
|
No first char
|
|
Req char = 'f'
|
|
adef\G1\G2\G3\G4\L
|
|
0: adef
|
|
1: a
|
|
2: <unset>
|
|
3: f
|
|
1G a (1)
|
|
2G (0)
|
|
3G f (1)
|
|
get substring 4 failed -7
|
|
0L adef
|
|
1L a
|
|
2L
|
|
3L f
|
|
bcdef\G1\G2\G3\G4\L
|
|
0: bcdef
|
|
1: bc
|
|
2: bc
|
|
3: f
|
|
1G bc (2)
|
|
2G bc (2)
|
|
3G f (1)
|
|
get substring 4 failed -7
|
|
0L bcdef
|
|
1L bc
|
|
2L bc
|
|
3L f
|
|
adefghijk\C0
|
|
0: adef
|
|
1: a
|
|
2: <unset>
|
|
3: f
|
|
0C adef (4)
|
|
|
|
/^abc\00def/
|
|
Identifying subpattern count = 0
|
|
Options: anchored
|
|
No first char
|
|
Req char = 'f'
|
|
abc\00def\L\C0
|
|
0: abc\x00def
|
|
0C abc (7)
|
|
0L abc
|
|
|
|
/word ((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+
|
|
)((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+ )((?:[a-zA-Z0-9]+
|
|
)?)?)?)?)?)?)?)?)?otherword/M
|
|
Memory allocation (code space): 428
|
|
Identifying subpattern count = 8
|
|
No options
|
|
First char = 'w'
|
|
Req char = 'd'
|
|
|
|
/.*X/D
|
|
------------------------------------------------------------------
|
|
0 8 Bra 0
|
|
3 Any*
|
|
5 1 X
|
|
8 8 Ket
|
|
11 End
|
|
------------------------------------------------------------------
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char at start or follows \n
|
|
Req char = 'X'
|
|
|
|
/.*X/Ds
|
|
------------------------------------------------------------------
|
|
0 8 Bra 0
|
|
3 Any*
|
|
5 1 X
|
|
8 8 Ket
|
|
11 End
|
|
------------------------------------------------------------------
|
|
Identifying subpattern count = 0
|
|
Options: anchored dotall
|
|
No first char
|
|
Req char = 'X'
|
|
|
|
/(.*X|^B)/D
|
|
------------------------------------------------------------------
|
|
0 21 Bra 0
|
|
3 8 Bra 1
|
|
6 Any*
|
|
8 1 X
|
|
11 7 Alt
|
|
14 ^
|
|
15 1 B
|
|
18 15 Ket
|
|
21 21 Ket
|
|
24 End
|
|
------------------------------------------------------------------
|
|
Identifying subpattern count = 1
|
|
No options
|
|
First char at start or follows \n
|
|
No req char
|
|
|
|
/(.*X|^B)/Ds
|
|
------------------------------------------------------------------
|
|
0 21 Bra 0
|
|
3 8 Bra 1
|
|
6 Any*
|
|
8 1 X
|
|
11 7 Alt
|
|
14 ^
|
|
15 1 B
|
|
18 15 Ket
|
|
21 21 Ket
|
|
24 End
|
|
------------------------------------------------------------------
|
|
Identifying subpattern count = 1
|
|
Options: anchored dotall
|
|
No first char
|
|
No req char
|
|
|
|
/(?s)(.*X|^B)/D
|
|
------------------------------------------------------------------
|
|
0 21 Bra 0
|
|
3 8 Bra 1
|
|
6 Any*
|
|
8 1 X
|
|
11 7 Alt
|
|
14 ^
|
|
15 1 B
|
|
18 15 Ket
|
|
21 21 Ket
|
|
24 End
|
|
------------------------------------------------------------------
|
|
Identifying subpattern count = 1
|
|
Options: anchored dotall
|
|
No first char
|
|
No req char
|
|
|
|
/(?s:.*X|^B)/D
|
|
------------------------------------------------------------------
|
|
0 27 Bra 0
|
|
3 10 Bra 0
|
|
6 04 Opt
|
|
8 Any*
|
|
10 1 X
|
|
13 9 Alt
|
|
16 04 Opt
|
|
18 ^
|
|
19 1 B
|
|
22 19 Ket
|
|
25 00 Opt
|
|
27 27 Ket
|
|
30 End
|
|
------------------------------------------------------------------
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char at start or follows \n
|
|
No req char
|
|
|
|
/\Biss\B/+
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'i'
|
|
Req char = 's'
|
|
Mississippi
|
|
0: iss
|
|
0+ issippi
|
|
|
|
/\Biss\B/+P
|
|
Mississippi
|
|
0: iss
|
|
0+ issippi
|
|
|
|
/iss/G+
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'i'
|
|
Req char = 's'
|
|
Mississippi
|
|
0: iss
|
|
0+ issippi
|
|
0: iss
|
|
0+ ippi
|
|
|
|
/\Biss\B/G+
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'i'
|
|
Req char = 's'
|
|
Mississippi
|
|
0: iss
|
|
0+ issippi
|
|
|
|
/\Biss\B/g+
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'i'
|
|
Req char = 's'
|
|
Mississippi
|
|
0: iss
|
|
0+ issippi
|
|
0: iss
|
|
0+ ippi
|
|
*** Failers
|
|
No match
|
|
Mississippi\A
|
|
No match
|
|
|
|
/(?<=[Ms])iss/g+
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'i'
|
|
Req char = 's'
|
|
Mississippi
|
|
0: iss
|
|
0+ issippi
|
|
0: iss
|
|
0+ ippi
|
|
|
|
/(?<=[Ms])iss/G+
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'i'
|
|
Req char = 's'
|
|
Mississippi
|
|
0: iss
|
|
0+ issippi
|
|
|
|
/^iss/g+
|
|
Identifying subpattern count = 0
|
|
Options: anchored
|
|
No first char
|
|
Req char = 's'
|
|
ississippi
|
|
0: iss
|
|
0+ issippi
|
|
|
|
/.*iss/g+
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char at start or follows \n
|
|
Req char = 's'
|
|
abciss\nxyzisspqr
|
|
0: abciss
|
|
0+ \x0axyzisspqr
|
|
0: xyziss
|
|
0+ pqr
|
|
|
|
/.i./+g
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
Req char = 'i'
|
|
Mississippi
|
|
0: Mis
|
|
0+ sissippi
|
|
0: sis
|
|
0+ sippi
|
|
0: sip
|
|
0+ pi
|
|
Mississippi\A
|
|
0: Mis
|
|
0+ sissippi
|
|
0: sis
|
|
0+ sippi
|
|
0: sip
|
|
0+ pi
|
|
Missouri river
|
|
0: Mis
|
|
0+ souri river
|
|
0: ri
|
|
0+ river
|
|
0: riv
|
|
0+ er
|
|
Missouri river\A
|
|
0: Mis
|
|
0+ souri river
|
|
|
|
/^.is/+g
|
|
Identifying subpattern count = 0
|
|
Options: anchored
|
|
No first char
|
|
Req char = 's'
|
|
Mississippi
|
|
0: Mis
|
|
0+ sissippi
|
|
|
|
/^ab\n/g+
|
|
Identifying subpattern count = 0
|
|
Options: anchored
|
|
No first char
|
|
Req char = 10
|
|
ab\nab\ncd
|
|
0: ab\x0a
|
|
0+ ab\x0acd
|
|
|
|
/^ab\n/mg+
|
|
Identifying subpattern count = 0
|
|
Options: multiline
|
|
First char at start or follows \n
|
|
Req char = 10
|
|
ab\nab\ncd
|
|
0: ab\x0a
|
|
0+ ab\x0acd
|
|
0: ab\x0a
|
|
0+ cd
|
|
|
|
/abc/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'c'
|
|
|
|
/abc|bac/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
Req char = 'c'
|
|
|
|
/(abc|bac)/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
No first char
|
|
Req char = 'c'
|
|
|
|
/(abc|(c|dc))/
|
|
Identifying subpattern count = 2
|
|
No options
|
|
No first char
|
|
Req char = 'c'
|
|
|
|
/(abc|(d|de)c)/
|
|
Identifying subpattern count = 2
|
|
No options
|
|
No first char
|
|
Req char = 'c'
|
|
|
|
/a*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
|
|
/a+/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/(baa|a+)/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
No first char
|
|
Req char = 'a'
|
|
|
|
/a{0,3}/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
|
|
/baa{3,}/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'b'
|
|
Req char = 'a'
|
|
|
|
/"([^\\"]+|\\.)*"/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
First char = '"'
|
|
Req char = '"'
|
|
|
|
/(abc|ab[cd])/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/(a|.)/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
No first char
|
|
No req char
|
|
|
|
/a|ba|\w/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
|
|
/abc(?=pqr)/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'r'
|
|
|
|
/...(?<=abc)/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
|
|
/abc(?!pqr)/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'c'
|
|
|
|
/ab./
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'b'
|
|
|
|
/ab[xyz]/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'b'
|
|
|
|
/abc*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'b'
|
|
|
|
/ab.c*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'b'
|
|
|
|
/a.c*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/.c*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
|
|
/ac*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/(a.c*|b.c*)/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
No first char
|
|
No req char
|
|
|
|
/a.c*|aba/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/.+a/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
Req char = 'a'
|
|
|
|
/(?=abcda)a.*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/(?=a)a.*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/a(b)*/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/a\d*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/ab\d*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'b'
|
|
|
|
/a(\d)*/
|
|
Identifying subpattern count = 1
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/abcde{0,0}/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'd'
|
|
|
|
/ab\d+/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'b'
|
|
|
|
/a(?(1)b)/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/a(?(1)bag|big)/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'g'
|
|
|
|
/a(?(1)bag|big)*/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
No req char
|
|
|
|
/a(?(1)bag|big)+/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'g'
|
|
|
|
/a(?(1)b..|b..)/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'b'
|
|
|
|
/ab\d{0}e/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = 'a'
|
|
Req char = 'e'
|
|
|
|
/a?b?/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
a
|
|
0: a
|
|
b
|
|
0: b
|
|
ab
|
|
0: ab
|
|
\
|
|
0:
|
|
*** Failers
|
|
0:
|
|
\N
|
|
No match
|
|
|
|
/|-/
|
|
Identifying subpattern count = 0
|
|
No options
|
|
No first char
|
|
No req char
|
|
abcd
|
|
0:
|
|
-abc
|
|
0:
|
|
\Nab-c
|
|
0: -
|
|
*** Failers
|
|
0:
|
|
\Nabc
|
|
No match
|
|
|
|
/.*?/g+
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char at start or follows \n
|
|
No req char
|
|
abc
|
|
0:
|
|
0+ abc
|
|
0: a
|
|
0+ bc
|
|
0:
|
|
0+ bc
|
|
0: b
|
|
0+ c
|
|
0:
|
|
0+ c
|
|
0: c
|
|
0+
|
|
0:
|
|
0+
|
|
|
|
/ End of test input /
|
|
Identifying subpattern count = 0
|
|
No options
|
|
First char = ' '
|
|
Req char = ' '
|
|
|