xt/author/perl-5.21.11.tests

$
$(?<=^(a))
$b
'$'i
'$'m
'$b'i
'((((((((((a))))))))))${bang}'i
'((((((((((a))))))))))'i
'((((((((((a))))))))))\10'i
'(((((((((a)))))))))'i
'((?-i)a)b'i
'((?-i:a))b'i
'((?-i:a.))b'i
'((?-i:a\N))b'i
'((?-x:.) )'x
'((?s-i:a.))b'i
'((?s-i:a\N))b'i
'((?x:.) )'
'((a)(b)c)(d)'i
'((a))'i
'()ef'i
'(*)b'i
'(.*)c(.*)'i
'(?!\A)x'm
'(?-i:a)b'i
'(?-m:^abc)'m
'(?:(?-i)a)b'i
'(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))'i
'(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))'i
'([a-c]*)\1'i
'([abc])*bcd'i
'([abc])*d'i
'(\.c(pp|xx|c)?$)'i
'(a)b(c)'i
'(a+|b)*'i
'(a+|b)+'i
'(a+|b)?'i
'(a+|b){0,1}'i
'(a+|b){0,1}?'i
'(a+|b){0,}'i
'(a+|b){1,}'i
'(ab)\d\1'i
'(abc'i
'(abc)\1'i
'(abc|)ef'i
'(ab|a)b*c'i
'(ab|ab*)bc'i
'(ab|cd)e'i
'(a|b)c*d'i
'(a|b|c|d|e)f'i
'(b.)c(?!\N)'s
'(bc+d$|ef*g.|h?i(j|k))'i
'(|*)b'i
')('i
'*a'i
'[[:^cntrl:]]+'u
'[\x{100}\xff]'i
'[^ab]*'i
'[a-zA-Z_][a-zA-Z0-9_]*'i
'[abhgefdc]ij'i
'[k]'i
'\((.*), (.*)\)'i
'\.c(pp|xx|c)?$'i
'\Aa$'m
'\Awibble\z'm
'\Z'm
'\z'm
'^'i
'^(ab|cd)e'i
'^(o)(?!.*\1)'i
'^.{9}abc.*\n'm
'^\S\s+aa$'m
'^a(bc+|b[eh])g|.h$'i
'^abc$'i
'^abc'i
'^d[x][x][x]'m
'a$'m
'a([bc]*)(c*d)'i
'a([bc]*)(c+d)'i
'a([bc]*)c*'i
'a([bc]+)(c*d)'i
'a(bc)d'i
'a*'i
'a**'i
'a+b+c'i
'a.*?c'i
'a.*c'i
'a.+?c'i
'a.c'i
'a.{0,5}?c'i
'a['i
'a[-]?c'i
'a[-b]'i
'a[]]b'i
'a[]b'i
'a[^-b]c'i
'a[^]b]c'i
'a[^bc]d'i
'a[b-]'i
'a[b-a]'i
'a[b-d]'i
'a[b-d]e'i
'a[bc]d'i
'a[bcd]*dcdcde'i
'a[bcd]+dcdcde'i
'a\'i
'a\(*b'i
'a\(b'i
'a\Nc'i
'a\Z'm
'a\\b'i
'a\z'm
'a]'i
'aa$'m
'aa\Z'm
'aa\z'm
'ab$'m
'ab*'i
'ab*?bc'i
'ab*bc'i
'ab*c'i
'ab+?bc'i
'ab+bc'i
'ab??bc'i
'ab??c'i
'ab\Z'm
'ab\z'm
'abb$'m
'abb\Z'm
'abb\z'm
'abc$'i
'abc'i
'abc)'i
'abcd'i
'abcd*efg'i
'ab{0,1}?bc'i
'ab{0,1}?c'i
'ab{0,}?bc'i
'ab{1,3}?bc'i
'ab{1,}?bc'i
'ab{1,}bc'i
'ab{3,4}?bc'i
'ab{4,5}?bc'i
'ab|cd'i
'a{1,}b{1,}c'i
'a|b|c|d|e'i
'b\s^'m
'multiple words of text'i
'multiple words'i
((((((((((a))))))))))
((((((((((a))))))))))${bang}
((((((((((a))))))))))\10
(((((((((a)))))))))
(((ABCD|ABCE|ABCF)))(A|B|C[xy]*):
(((aa){2})+)
(((a{2}){2})+)
((?2)*)([fF]o+)
((?:aaaa|bbbb)cccc)?
((?>[^()]+)|\([^()]*\))+
((?>a+)b)
((??{ "(?:|)" }))\s
((?a)[[:^alnum:]]+)
((?a)[[:^print:]]+)
((?a)[[:^word:]]+)
((?i)a)b
((?i:a))b
((?m)^b$)
((?m)^b)
((?s).)c(?!.)
((?s)^a(.))((?m)^b$)
((?s)b.)c(?!.)
((?s)b.)c(?!\N)
((A(*PRUNE)B|A(*PRUNE)C))
((A(*PRUNE)B|A(*PRUNE)C|A(*PRUNE)D))
((A(*PRUNE)B|A(*PRUNE)D|A(*PRUNE)C))
(([a-c])b*?\2)*
(([a-c])b*?\2){3}
(([abc]+) \g-1)(([abc]+) \g{-1})
((\3|b)\2(a)){2,}
((\3|b)\2(a)x)+
((a)(b)c)(d)
((a))
((a{4})+)
((def){37,17})?ABC
((foo)|(bar))*
()(?(1)b|a)
()?(?(1)a|b)
()?(?(1)b|a)
()\x{100}\x{1000}
()^b
()ef
(*)b
(.)(?|(.)(.)x|(.)d)(.)
(.)\2147483648
(.)\2147483649
(.)\2147483650
(.)\4294967296
(.)\4294967297
(.)\4294967298
(.)\g2147483648}
(.)\g2147483649}
(.)\g2147483650}
(.)\g4294967296}
(.)\g4294967297}
(.)\g4294967298}
(.)\g{2147483648}
(.)\g{2147483649}
(.)\g{2147483650}
(.)\g{4294967296}
(.)\g{4294967297}
(.)\g{4294967298}
(.*)(?<=[bc])
(.*)(?<=[bc])c
(.*)(?<=b)
(.*)(?<=b)c
(.*)(?<=b|c)
(.*)(?<=b|c)c
(.*)(?<=c|b)
(.*)(?<=c|b)c
(.*)(?=[bc])
(.*)(?=[bc])c
(.*)(?=b|c)
(.*)(?=b|c)c
(.*)(?=c)
(.*)(?=c)c
(.*)(?=c|b)
(.*)(?=c|b)c
(.*)\d+\1
(.*)c
(.*)c(.*)
(.*?)(?<=[bc])
(.*?)(?<=[bc])c
(.*?)(?<=b)
(.*?)(?<=b)c
(.*?)(?<=b|c)
(.*?)(?<=b|c)c
(.*?)(?<=c|b)
(.*?)(?<=c|b)c
(.*?)(?=[bc])
(.*?)(?=[bc])c
(.*?)(?=b|c)
(.*?)(?=b|c)c
(.*?)(?=c)
(.*?)(?=c)c
(.*?)(?=c|b)
(.*?)(?=c|b)c
(.*?)c
(<(?:[^<>]+|(?R))*>)
(>a+)ab
(?!)+?|(.{2,4})
(?(1)a|b)
(?(1)a|b|c)
(?(1)b|a)
(?(1?)a|b)
(?(?!\x{100})\x{100}|b)
(?(?!\x{100})b|\x{100})
(?(?!a)a|b)
(?(?!a)b|a)
(?(?=\x{100})\x{100}|b)
(?(?=\x{100})b|\x{100})
(?(?=a)a|b)
(?(?=a)b|a)
(?(?{0})a|b)
(?(?{0})b|a)
(?(?{1})a|b)
(?(?{1})b|a)
(?(DEFINE)(?<A>(?&B)+)(?<B>a))(?&A)
(?1)(?(DEFINE)(blah))
(?1)(?:(b)){0}
(?:(?:)foo|bar|zot|rt78356)
(?:(?i)a)b
(?:(a(*SKIP)b)){0}(?:(?1)|ac)
(?:(b)?a)\1
(?:(f)(o)(o)|(b)(a)(r))*
(?:..)*?a
(?:..)*a
(?:aA)*+(?:aA)
(?:aA)*+b
(?:aA)++(?:aA)
(?:aA)++b
(?:aA)?+(?:aA)
(?:aA)?+b
(?:aA){1,5}+(?:aA)
(?:aA){1,5}+b
(?:aA|bB)*+(?:aA|bB)
(?:aA|bB)*+b
(?:aA|bB)++(?:aA|bB)
(?:aA|bB)++b
(?:aA|bB)?+(?:aA|bB)
(?:aA|bB)?+b
(?:aA|bB){1,5}+(?:aA|bB)
(?:aA|bB){1,5}+b
(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))
(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))
(?:r?)*?r|(.{2,4})
(?<!(c|d))[ab]
(?<!(c|d))b
(?<![cd])[ab]
(?<![cd])b
(?<!bar>)foo
(?<!bar>ABC)foo
(?<!c)b
(?<!cd)[ab]
(?<%)b
(?<=a)b
(?<=abcd(?<=(aaaabcd)))
(?<=bar>)foo
(?<=bar>ABC)foo
(?<=foo)
(?<=foo)Y
(?<=x+)y
(?<A>foo(?(R)bar))?(?1)
(?<A>foo)?(?(1)bar|nada)
(?<A>foo)?(?(<A>)bar|nada)
(?<bar>)(?|(?<foo>x))
(?<bar>)foo
(?<bar>ABC)foo
(?<n>foo)(??{ $+{n} })
(?<n>foo)|(?<n>bar)|(?<n>baz)
(?<n>foo|bar|baz)
(?<n>foo|bar|baz)(?<m>[ew]+)
(?=(a+?))(\1ab)
(?=)a
(?=.*P)P
(?=XY*foo)
(?=foo)
(?=xy(?<=(aaxy)))
(?>(a+))b
(?>a+)b
(??{})
(?P<!n>foo|bar|baz)
(?P<=n>foo|bar|baz)
(?P<n>foo)(??{ $+{n} })
(?P<n>foo)|(?P<n>bar)|(?P<n>baz)
(?P<n>foo|bar|baz)
(?P<n>foo|bar|baz)(?P<m>[ew]+)
(?PX<n>foo|bar|baz)
(?a:((?u)\w)\W)
(?a:\p{Any})
(?aa:\p{Any})
(?i)
(?i:.[b].)
(?i:\N[b]\N)
(?i:a)b
(?m)^(b)
(?m)^b
(?m:(foo\s*$))
(?{$a=2})(a(?{local$a=$a+1}))*aak*c(?{$b=$a})
(?{$a=2})a*aa(?{local$a=$a+1})k*c(?{$b=$a})
(?{(^{})
(?{})[\x{100}]
(?|(?<bar>y)|(?<foo>x))
(?|(?<foo>x))
(?|(?<foo>x)|(?<bar>y))
(?|(?|(a)|(b))|(?|(c)|(d)))
(?|(a))
(?|(b)|()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()()(a))
(?|a(.)b|d(.(o).)d|i(.)(.)j)(.)
(A(*PRUNE)B|A(*PRUNE)C)
(A(*PRUNE)B|A(*PRUNE)C|A(*PRUNE)D)
(A(*PRUNE)B|A(*PRUNE)D|A(*PRUNE)C)
(A(A|B(*ACCEPT)|C)D)(E)
(A|B)*(?(1)(CD)|(CD))
(A|B)*?(?(1)(CD)|(CD))
(WORDS|WORD)S
(WORDS|WORLD|WORD)+S
(WORDS|WORLD|WORD)S
(X.|WORDS|WORD|Y.)S
(X.|WORDS|X.|WORD)S
([[.]+)
([[:]+)
([[:^alpha:]]+)
([[:^ascii:]]+)
([[:^cntrl:]]+)
([[:^digit:]]+)
([[:^lower:]]+)
([[:^punct:]]+)
([[:^space:]]+)
([[:^upper:]]+)
([[:^xdigit:]]+)
([[:alnum:]]+)
([[:alpha:]]+)
([[:ascii:]]+)
([[:cntrl:]]+)
([[:digit:]-[:alpha:]]+)
([[:digit:]-z]+)
([[:digit:]]+)
([[:graph:]]+)
([[:lower:]]+)
([[:print:]]+)
([[:punct:]]+)
([[:space:]]+)
([[:upper:]]+)
([[:word:]]+)
([[:xdigit:]]+)
([[=]+)
([\d-\s]+)
([\d-z]+)
([\w:]+::)?(\w+)$
([^()]++|\([^()]*\))+
([a-[:digit:]]+)
([a-\d]+)
([a-c]*)\1
([a[:xyz:]b]+)
([abc])*bcd
([abc])*d
([yX].|WORDS|WORD|[xY].)+S
([yX].|WORDS|WORD|[xY].)S
([yX].|WORDS|[yX].|WORD)+S
([yX].|WORDS|[yX].|WORD)S
([zx].|foo|fool|[qx].|money|parted|[py].)$
([zx].|foo|fool|[qx].|money|parted|[py].)+$
([zx].|foo|fool|[zq].|money|parted|[yx].)$
([zx].|foo|fool|[zq].|money|parted|[yx].)+$
(\H)(\h)
(\H+)(\h)
(\N)(?|(\N)(\N)x|(\N)d)(\N)
(\R)(\V)
(\R+)(\V)
(\V)(\R)
(\V)(\v)
(\V+)(\R)
(\V+)(\v)
(\ba.{0,10}br)
(\d+\.\d+)
(\h)(\H)
(\h+)(\H)
(\v)(\V)
(\v+)(\V)
(\w)?(abc)\1b
(\w+:)+
(\x{100})
(^|a)b
(^|x)(c)
(a)(?:(?-1)|(?+1))(b)
(a)(b)(c)\g1\g2\g3
(a)*ab
(a)?(a)+
(a)b(c)
(a)|(b)
(a)|\1
(a)|\2
(a*)b+
(a+|b)*
(a+|b)+
(a+|b)?
(a+|b){0,1}
(a+|b){0,}
(a+|b){1,}
(aA)*+(aA)
(aA)*+b
(aA)++(aA)
(aA)++b
(aA)?+(aA)
(aA)?+b
(aA){1,5}+(aA)
(aA){1,5}+b
(aA|bB)*+(aA|bB)
(aA|bB)*+b
(aA|bB)++(aA|bB)
(aA|bB)++b
(aA|bB)?+(aA|bB)
(aA|bB)?+b
(aA|bB){1,5}+(aA|bB)
(aA|bB){1,5}+b
(ab)?(ab)+
(abc
(abc)?(abc)+
(abc)\1
(abc|)ef
(ab|a)b*c
(ab|ab*)bc
(ab|cd)e
(a|aa|aaa|aaaa|aaaaa|aaaaaa)(??{$1&&"foo"})(b|c)
(a|aa|aaa||aaaa|aaaaa|aaaaaa)(??{$1&&""})(b|c)
(a|aa|aaa||aaaa|aaaaa|aaaaaa)(b|c)
(a|b)c*d
(a|b|c|d|e)f
(a|x)*ab
(bc+d$|ef*g.|h?i(j|k))
(foo)(\g-2)
(foo)(\g-2)(foo)(\g-2)
(foo[1x]|bar[2x]|baz[3x])*y
(foo[1x]|bar[2x]|baz[3x])+y
(foo|fool|[zx].|money|parted)$
(foo|fool|[zx].|money|parted)+$
(foo|fool|money|parted)$
(foo|fool|x.|money|parted)$
(q1|.)*(q2|.)*(x(a|bc)*y){2,3}
(q1|.)*(q2|.)*(x(a|bc)*y){2,}
(q1|z)*(q2|z)*z{15}-.*?(x(a|bc)*y){2,3}Z
(x)(?<A>foo(?(R&A)bar))?(?&A)
(x)(?<A>foo(?(R2)bar))?(?&A)
(x)?(?(1)a|b)
(x)?(?(1)b|a)
(x.|foo|fool|x.|money|parted|y.)$
(x|y|z[QW])*(longish|loquatious|excessive|overblown[QW])*
(x|y|z[QW])*+(longish|loquatious|excessive|overblown[QW])*+
(x|y|z[QW])+(longish|loquatious|excessive|overblown[QW])+
(x|y|z[QW])++(longish|loquatious|excessive|overblown[QW])++
(x|y|z[QW]){1,5}(longish|loquatious|excessive|overblown[QW]){1,5}
(x|y|z[QW]){1,5}+(longish|loquatious|excessive|overblown[QW]){1,5}+
(|*)b
)(
*a
.*(?<=foo)
.*(?=foo)
.*?(?:(\w)|(\w))x
.*\Z
.*\z
.X(.+)+X
.X(.+)+XX
.X(.+)+[X]
.X(.+)+[X][X]
.XX(.+)+X
.XX(.+)+[X]
.[X](.+)+[X]
.[X](.+)+[X][X]
.[X][X](.+)+[X]
.[b].
.{1}
.{3,4}
/( [^z] $ [^z]+)/xm
/( a | ( bc ) ) {0,0} + xyz/x
/( a | ( bc ) ) {0,0} ? xyz/x
/(.)((o)\1)(?2)/
/(.)(?2)((.)(?4)(\1))/
/(.)(?2)((\1)(?4)(\1))/
/(.*?)a(?!(a+)b\2c)/
/(?''foo) bar/
/(?'0'foo) bar/
/(?'12'foo) bar/
/(?'1a'foo) bar/
/(?'_'foo) \k'_'/
/(?'_0_'foo) \k'_0_'/
/(?'a1'foo) \k'a1'/
/(?'first'(?&second)*)(?'second'[fF]o+)/
/(?'n'foo) \g{n}/
/(?'n'foo) \k<n>/
/(?'n'foo)(??{ $+{n} })/
/(?'n'foo)\k<n>/
/(?'n'foo)|(?'n'bar)|(?<n>baz)/
/(?'n'foo|bar|baz)(?'m'[ew]+)/
/(?'n'foo|bar|baz)/
/(?:(?<n>foo)|(?<n>bar))\k<n>/
/(?:(?P<n>foo)|(?P<n>bar))(?P=n)/
/(?<0>foo) bar/
/(?<12>foo) bar/
/(?<1a>foo) bar/
/(?<>foo) bar/
/(?<_0_>foo) \k<_0_>/
/(?<_>foo) \k<_>/
/(?<a1>foo) \k<a1>/
/(?<as>as) (\w+) \g{as} (\w+)/
/(?<as>as) (\w+) \k<as> (\w+)/
/(?<n>foo) \g{n}/
/(?<n>foo) \k'n'/
/(?<n>foo)\k'n'/
/(?P<as>as) (\w+) (?P=as) (\w+)/
/(?P<n>foo) (?P=n)/
/(?P<n>foo)(?P=n)/
/(?aia:s)/
/(?l:a?\D)/
/(?l:a?\w)/
/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12/
/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12\13\14/
/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)\11/
/(a)(b)(c)(d)(e)(f)(g)(h)(i)\10/
/(a)(b)(c)(d)(e)(f)\7/
/(a)(b)(c)(d)(e)\6/
/(a)(b)(c)(d)\5/
/(a)(b)(c)\4/
/(a)(b)\3/
/(a)*((?1))(fox)/
/(a)+((?1))(fox)/
/(a)?((?1))(fox)/
/(a)\2/
/(a){0,100}((?1))(fox)/
/(a){1,100}((?1))(fox)/
/(ab)*((?1))(fox)/
/(ab)+((?1))(fox)/
/(ab)?((?1))(fox)/
/(ab){0,100}((?1))(fox)/
/(ab){1,100}((?1))(fox)/
/(a|(bc)){0,0}+xyz/
/(a|(bc)){0,0}?xyz/
/>\d+$ \n/ix
/>\d+$ \n/x
/>\d\d$ \n/ix
/[A-Z]/i
/[A-Z]/ia
/[A-Z]/iaa
/[[:alnum:]]/
/[[:alpha:]]/
/[[:ascii:]]/i
/[[:graph:]]/
/[[:lower:]]/
/[[:lower:]]/i
/[[:print:]]/
/[[:punct:]]/
/[[:upper:]]/
/[[:upper:]]/i
/[[:word:]]/
/[\H]/
/[\N{U+41}\x{c1}]/i
/[\N{U+4AG3}]/
/[\N{U+}]/
/[\h]/
/[^\x{1E9E}]/i
/[a-z]/i
/[a\N{U+0100}]/
/[s\xDF]a/ui
/[s]s/i
/\A(?(?=db2)db2|\D+)(?<!processed)\.csv\z/xms
/\N {1}/x
/\N {3,4}/x
/\N{U+0xBEEF}/
/\N{U+41}\x{c1}/i
/\N{U+4AG3}/
/\N{U+BEEF.BEAD}/
/\N{U+}/
/\d+$ \n/ix
/\s?\S/l
/\s?\d/l
/\s?\s/l
/\xdf\xdf/ui
/\xe0\pL/i
/^ (\3(?2)\3)? ((.)) (?1) $/x
/^ (a|\3(?1)\2|(?2)) ((b|c)(?4)?) (?1) (d(?1)) $/x
/^((??{'\d'}))$/a
/^(.*?)\s*\|\s*(?:\/\s*|)'(.+)'$/
/^(.\1?)(?1)$/
/^(.\2?)(.)(?1)$/
/^(?'main'<(?:[^<>]+|(?&crap)|(?&main))*>)(?'empty')(?'crap'!>!>!>)$/
/^(?'main'<(?:[^<>]+|(?&main))*>)$/
/^(?:foo|)bar$/
/^(?:foo||baz)bar$/
/^(?<PAL>(?<CHAR>.)((?&PAL)|.?)\k<CHAR>)$/
/^(??{"s"})$/i
/^(??{"s"})$/ia
/^(??{"s"})$/iaa
/^(??{'\w'})$/u
/^(?P<PAL>(?P<CHAR>.)((?P>PAL)|.?)(?P=CHAR))$/
/^(?d:\xdf|_)*_/i
/^(?i:foo|)bar$/
/^(?i:foo||baz)bar$/
/^(A) ((??{' .'}))(B)$/x
/^(A)((??{'.'}))(B)$/s
/^(A)((??{'B$'}))(\nC)$/m
/^(a)((??{"b"}))$/i
/^(foo|)bar$/
/^(foo||baz)bar$/
/^.*\d\H/
/^.*\d\V/
/^[+]([^(]+)$/mi
/^\D{11}/a
/^\R\x0A$/
/^\S+=/d
/^\S+=/u
/^\S{11}/a
/^\W{11}/a
/^\p{L_}/
/^\p{L}/
/^\s*i.*?o\s*$/s
/a\N *c/x
/a\N c/x
/abc\N {SPACE}/x
/abc\N {U+41}/x
/abc\N{def/
/ff/i
/ffiffl/i
/fi/i
/foo \k''/
/foo \k'0'/
/foo \k'12'/
/foo \k'1a'/
/foo \k'_'/
/foo \k'_0_'/
/foo \k'a1'/
/foo \k'n'/
/foo \k<0>/
/foo \k<12>/
/foo \k<1a>/
/foo \k<>/
/foo \k<_0_>/
/foo \k<_>/
/foo \k<a1>/
/foo \k<n>/
/s/ai
/s/aia
/s[s]/i
/s\xDF/ui
/ssst/i
/sst/ui
/st/i
/syntax OK\s+\z/si
/w\z\R\z/i
/w\zxy?\z/i
0{50}
2(]*)?$\1
:(?:
A+(*PRUNE)BC
A+(*PRUNE)BC(?{})
A+(*THEN)BC
A+(*THEN)BC(?{})
A+?(*PRUNE)BC
A+?(*PRUNE)BC(?{})
A+?(*THEN)BC
A+?(*THEN)BC(?{})
X(?!b+(?!(c+)*(?!(c+)*d))).*X
X(?:ABCF[cC]x*|ABCD|ABCF):(?:DIT|DID|DIM)
X(?<=foo.)[YZ]
X(?=foo)
X(?=foo)f
X(\w+)(?=\s)|X(\w+)
[[:^foo:]]
[[:foo:]]
[\0005]
[\006]
[\07]
[\0]
[\8\9]
[\D]
[\N{U+4AG3}]
[\N{U+}]
[\W]
[\_]
[\d]
[\w]
[^\n]+
[^\p{Alphabetic}]
[^ab]*
[a-zA-Z_][a-zA-Z0-9_]*
[a[:]b[:c]
[a[:xyz:
[a[:xyz:]
[a\400]
[a\o{1000}]
[a\o{120}]
[a\o{400}]
[a][b][d]
[abc\N\{U+BEEF}]
[abhgefdc]ij
[b\600]
[bcd].{2,3}aaaa
[c\777]
[k]
\((.*), (.*)\)
\((\w\. \w+)\)
\1
\2
\400
\600
\777
\87
\A(?>\[(?:(?:)(?:R){1}|T|V?|A)\])\z
\B
\Ba\B
\By\B
\By\b
\D
\GX.*X
\N*\Z
\N*\z
\N?a
\N{1}
\N{3,4}
\N{U+0xBEEF}
\N{U+4AG3}
\N{U+}
\Vn
\W
\Z
\ba
\ba\b
\by\B
\by\b
\c1
\c?
\c@
\cA
\cB
\cC
\cI
\cJ
\cR
\cS
\cX
\cY
\cZ
\c[
\c\X
\c]
\c^
\c_
\c`
\d
\d<(.*?)>
\g-0
\g-1
\g0
\g1
\g{-0}
\g{-1}
\g{0}
\g{1}
\n((?m)^b)
\o{1000}
\o{120}
\o{400}
\w
\x{100}?(??{""})xxx
\x{100}[xy]\x{100}{2}
\x{100}a{2,3}
\z
^
^((.)?a\2)+$
^((?:aa)*)(?:X+((?:\d+|-)(?:X+(.+))?))?$
^((?>(?:aa)?b)?)
^((a|b)+)*ax
^((a|bc)+)*ax
^(){3,5}
^(.)((??{"(.)(cz+)"})|.)
^(.)(?:(.)+)*[BX]
^(.)(?:(..)|B)[CX]
^(.)(?:BC(.)|B)[CX]
^(.)(??{"(.)(.)"})(.)$
^(.)(??{"(bz+|.)(.)"})(.)$
^(.)(B)*.[CX]
^(.)(B)*.[DX]
^(.)(BC)*
^(.)(BC)*[BX]
^(.+)?B
^(.,){2}c
^(0+)?(?:x(1))?
^(<(?:[^<>]+|(?1))*>)$
^(<(?:[^<>]+|(?3)|(?1))*>)()(!>!>!>)$
^(?:(??{"a+"})|b)a
^(?:(X)?(\d)|(X)?(\d\d))$
^(?:(XX)?(\d)|(XX)?(\d\d))$
^(?:(\d)x)?\d$
^(?:.,){2}c
^(?:[^,]*,){2}c
^(?:a?b?)*$
^(?:b|a(?=(.)))*\1
^(?:f|o|b){2,3}?((?:b|a|r)+)\1\z
^(?:f|o|b){2,3}?((?:b|a|r)+?)\1\z
^(?:f|o|b){2,3}?(.+)\1\z
^(?:f|o|b){2,3}?(.+?)\1\z
^(?:f|o|b){3,4}((?:b|a|r)+)\1\z
^(?:f|o|b){3,4}((?:b|a|r)+?)\1\z
^(?:f|o|b){3,4}(.+)\1\z
^(?:f|o|b){3,4}(.+?)\1\z
^(?=(a)){0}b(?1)
^(?=(a+?))\1ab
^(?=XY*foo)
^(??{"a+"})a
^(??{chr 0x100}).$
^(??{chr 0x100})\xbb
^(??{q(.)})\x{100}
^(??{q(.+)})\x{100}
^(??{q(\x{100})}).
^(A)((?(?{0})abc|xyz))$
^(A)((?(?{1})abc|xyz))$
^(A)((?(?{return 0})abc|xyz))$
^(A)((?(?{return 1})abc|xyz))$
^(A)((??{"xyz"}))$
^(A)((??{return "xyz"}))$
^(A)(?{"xyz"})B$
^(A)(?{return "xyz"})B$
^(XXXXXXXXXX|YYYYYYYYYY|Z.Q*X|Z[TE]Q*P):
^(XXX|YYY|Z.Q*X|Z[TE]Q*P):
^([0-9a-fA-F]+)(?:x([0-9a-fA-F]+)?)(?:x([0-9a-fA-F]+))?
^([TUV]+|XXXXXXXXXX|YYYYYYYYYY|Z.Q*X|Z[TE]Q*P):
^([TUV]+|XXXXXXXXXX|YYYYYYYYYY|Z.Q*X|Z[TE]Q*P|[MKJ]):
^([TUV]+|XXX|YYY|Z.Q*X|Z[TE]Q*P):
^([TUV]+|XXX|YYY|Z.Q*X|Z[TE]Q*P|[MKJ]):
^([^,]*,){0,3}d
^([^,]*,){2}c
^([^,]*,){3,}d
^([^,]*,){3}d
^([^,]{0,3},){0,3}d
^([^,]{0,3},){3,}d
^([^,]{0,3},){3}d
^([^,]{1,3},){0,3}d
^([^,]{1,3},){3,}d
^([^,]{1,3},){3}d
^([^,]{1,},){0,3}d
^([^,]{1,},){3,}d
^([^,]{1,},){3}d
^([^a-z])|(\^)$
^([a-z]:)
^([a]{1})*$
^([ab]*?)(b)?(c)$
^(\()?blah(?(1)(\)))$
^(\(+)?blah(?(1)(\)))$
^(\x{100}|a)(??{ qr/.?\xF7/d})
^(a(?(1)\1)){4}$
^(a(?{ "x" =~ m{x}})b)(??{ $1 })
^(a(b)?)+$
^(a)?(?(1)a|b)+$
^(a)?a$
^(a*?)(?!(aa|aaaa)*$)(?=a\z)
^(a+)*ax
^(a\1?)(a\1?)(a\2?)(a\3?)$
^(a\1?){4}$
^(aa(bb)?)+$
^(ab|cd)e
^(b+?|a){1,2}c
^.{2,3}?((?:b|a|r)+)\1\z
^.{2,3}?((?:b|a|r)+?)\1\z
^.{2,3}?(.+)\1\z
^.{2,3}?(.+?)\1\z
^.{3,4}((?:b|a|r)+)\1\z
^.{3,4}((?:b|a|r)+?)\1\z
^.{3,4}(.+?)\1\z
^A*\z
^[<>]&
^[^bcd]*(c+)
^\R{2}$
^_?[^\S_0-9]\w*\z
^a(?>(??{q(b)}))(??{q(c)})d
^a(bc+|b[eh])g|.h$
^a?\N$
^abc
^abc$
^b
^m?(\D)(.*)\1$
^m?(\S)(.*)\1$
^m?(\W)(.*)\1$
^m?(\d)(.*)\1$
^m?(\s)(.*)\1$
^m?(\w)(.*)\1$
^x(??{""})+$
^x?abc?de
a$
a(.)\2147483648
a(.)\2147483649
a(.)\2147483650
a(.)\4294967296
a(.)\4294967297
a(.)\4294967298
a(.)\g2147483648}
a(.)\g2147483649}
a(.)\g2147483650}
a(.)\g4294967296}
a(.)\g4294967297}
a(.)\g4294967298}
a(.)\g{2147483648}
a(.)\g{2147483649}
a(.)\g{2147483650}
a(.)\g{4294967296}
a(.)\g{4294967297}
a(.)\g{4294967298}
a(?!b(?!c(?!d(?!e))))...(.)
a(?!b).
a(?:b|(c|e){1,2}?|d)+?(.)
a(?:b|c|d)(.)
a(?:b|c|d)*(.)
a(?:b|c|d)+(.)
a(?:b|c|d)+?(.)
a(?:b|c|d){2}(.)
a(?:b|c|d){4,5}(.)
a(?:b|c|d){4,5}?(.)
a(?:b|c|d){5,6}(.)
a(?:b|c|d){5,6}?(.)
a(?:b|c|d){5,7}(.)
a(?:b|c|d){5,7}?(.)
a(?:b|c|d){6,7}(.)
a(?:b|c|d){6,7}?(.)
a(?=c|d).
a(?=d).
a(?{"\{"})b
a(?{"{"})b
a(?{"{"}})b
a(?{$::bl="\{"}).b
a(?{$a=2;$b=3;($b)=$a})b
a(?{f()+
a(?{{1}+
a(?{})b
a(?{}})b
a([bc]*)(c*d)
a([bc]*)(c+d)
a([bc]*)c*
a([bc]+)(c*d)
a(bc)d
a*
a*(*F)
a*(*FAIL)
a*(?!)
a**
a*+a
a*+b
a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz
a++a
a++b
a+b+c
a.*c
a.+?c
a.c
a?+a
a?+b
a?\R
a?\X
a[
a[-]?c
a[-b]
a[\S]b
a[\s]b
a[]]b
a[]b
a[^-b]c
a[^]b]c
a[^bc]d
a[b-]
a[b-a]
a[b-d]
a[b-d]e
a[b]d
a[bc]d
a[bcd]*dcdcde
a[bcd]+dcdcde
a\
a\(*b
a\(b
a\87
a\97
a\N*c
a\Nc
a\Sb
a\Z
a\\b
a\sb
a\z
a]
aa$
aa\Z
aa\z
ab$
ab(??{"[x]"})cd
ab(?i)cd
ab(?{"["})cd
ab*
ab*bc
ab*c
ab+bc
ab?bc
ab?c
ab[(?{1\](?{2]
ab[(?{1]
ab[c\\\](??{"x"})]{3}d
ab[c\\](??{"[x]"})d
ab[c\](??{"]d
ab\Z
ab\[(??{1})c
ab\\[(??{1;})]c
ab\\\[(??{1})c
ab\z
abb$
abb\Z
abb\z
abc
abc$
abc)
abc\N
abc\N\{U+BEEF}
abc\N{def
abcd
abcd*efg
ab{0,1}bc
ab{0,1}c
ab{0,}bc
ab{1,3}bc
ab{1,}bc
ab{3,4}bc
ab{4,5}bc
ab|cd
a{1,5}+a
a{1,5}+b
a{1,}b{1,}c
a|b|c|d|e
foo(?0)?bar
foo(?:aA)*+(?:aA)
foo(?:aA)*+b
foo(?:aA)++(?:aA)
foo(?:aA)++b
foo(?:aA)?+(?:aA)
foo(?:aA)?+b
foo(?:aA){1,5}+(?:aA)
foo(?:aA){1,5}+b
foo(?:aA|bB)*+(?:aA|bB)
foo(?:aA|bB)*+b
foo(?:aA|bB)++(?:aA|bB)
foo(?:aA|bB)++b
foo(?:aA|bB)?+(?:aA|bB)
foo(?:aA|bB)?+b
foo(?:aA|bB){1,5}+(?:aA|bB)
foo(?:aA|bB){1,5}+b
foo(?R)?bar
foo(\R)bar
foo(\R+)bar
foo(\h)bar
foo(\h+)bar
foo(\v)bar
foo(\v+)bar
foo(aA)*+(aA)
foo(aA)*+b
foo(aA)++(aA)
foo(aA)++b
foo(aA)?+(aA)
foo(aA)?+b
foo(aA){1,5}+(aA)
foo(aA){1,5}+b
foo(aA|bB)*+(aA|bB)
foo(aA|bB)*+b
foo(aA|bB)++(aA|bB)
foo(aA|bB)++b
foo(aA|bB)?+(aA|bB)
foo(aA|bB)?+b
foo(aA|bB){1,5}+(aA|bB)
foo(aA|bB){1,5}+b
foo.bart
foo\w*\d{4}baz
fooa*+a
fooa*+b
fooa++a
fooa++b
fooa?+a
fooa?+b
fooa{1,5}+a
fooa{1,5}+b
m?^xy\?$?
multiple words
multiple words of text
o(?<=foo)Y
round\(((?>[^()]+))\)
round\(([^()]++)\)
tt+$
x(~~)*(?:(?:F)?)?
	Global
`s`	Focus search bar
`?`	Bring up this help dialog
	GitHub
`g` `p`	Go to pull requests
`g` `i`	Go to GitHub issues (only if GitHub is preferred repository)
	POD
`g` `a`	Go to author
`g` `c`	Go to changes
`g` `i`	Go to issues
`g` `d`	Go to dist
`g` `r`	Go to repository/SCM
`g` `s`	Go to source
`g` `b`	Go to file browse
Search terms
module: (e.g. module:Plugin)
distribution: (e.g. distribution:Dancer auth)
author: (e.g. author:SONGMU Redis)
version: (e.g. version:1.00)
Keyboard Shortcuts
