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This file contains invisible Unicode characters

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# This set of tests is for UTF support, including Unicode properties. The
# Unicode tests are all compatible with all versions of Perl >= 5.10, but
# some of the property tests may differ because of different versions of
# Unicode in use by PCRE2 and Perl.
# WARNING: Use only / as the pattern delimiter. Although pcre2test supports
# a number of delimiters, all those other than / give problems with the
# perltest.sh script.
#newline_default lf anycrlf any
#perltest
/a.b/utf
acb
0: acb
a\x7fb
0: a\x{7f}b
a\x{100}b
0: a\x{100}b
\= Expect no match
a\nb
No match
/a(.{3})b/utf
a\x{4000}xyb
0: a\x{4000}xyb
1: \x{4000}xy
a\x{4000}\x7fyb
0: a\x{4000}\x{7f}yb
1: \x{4000}\x{7f}y
a\x{4000}\x{100}yb
0: a\x{4000}\x{100}yb
1: \x{4000}\x{100}y
\= Expect no match
a\x{4000}b
No match
ac\ncb
No match
/a(.*?)(.)/
a\xc0\x88b
0: a\xc0
1:
2: \xc0
/a(.*?)(.)/utf
a\x{100}b
0: a\x{100}
1:
2: \x{100}
/a(.*)(.)/
a\xc0\x88b
0: a\xc0\x88b
1: \xc0\x88
2: b
/a(.*)(.)/utf
a\x{100}b
0: a\x{100}b
1: \x{100}
2: b
/a(.)(.)/
a\xc0\x92bcd
0: a\xc0\x92
1: \xc0
2: \x92
/a(.)(.)/utf
a\x{240}bcd
0: a\x{240}b
1: \x{240}
2: b
/a(.?)(.)/
a\xc0\x92bcd
0: a\xc0\x92
1: \xc0
2: \x92
/a(.?)(.)/utf
a\x{240}bcd
0: a\x{240}b
1: \x{240}
2: b
/a(.??)(.)/
a\xc0\x92bcd
0: a\xc0
1:
2: \xc0
/a(.??)(.)/utf
a\x{240}bcd
0: a\x{240}
1:
2: \x{240}
/a(.{3})b/utf
a\x{1234}xyb
0: a\x{1234}xyb
1: \x{1234}xy
a\x{1234}\x{4321}yb
0: a\x{1234}\x{4321}yb
1: \x{1234}\x{4321}y
a\x{1234}\x{4321}\x{3412}b
0: a\x{1234}\x{4321}\x{3412}b
1: \x{1234}\x{4321}\x{3412}
\= Expect no match
a\x{1234}b
No match
ac\ncb
No match
/a(.{3,})b/utf
a\x{1234}xyb
0: a\x{1234}xyb
1: \x{1234}xy
a\x{1234}\x{4321}yb
0: a\x{1234}\x{4321}yb
1: \x{1234}\x{4321}y
a\x{1234}\x{4321}\x{3412}b
0: a\x{1234}\x{4321}\x{3412}b
1: \x{1234}\x{4321}\x{3412}
axxxxbcdefghijb
0: axxxxbcdefghijb
1: xxxxbcdefghij
a\x{1234}\x{4321}\x{3412}\x{3421}b
0: a\x{1234}\x{4321}\x{3412}\x{3421}b
1: \x{1234}\x{4321}\x{3412}\x{3421}
\= Expect no match
a\x{1234}b
No match
/a(.{3,}?)b/utf
a\x{1234}xyb
0: a\x{1234}xyb
1: \x{1234}xy
a\x{1234}\x{4321}yb
0: a\x{1234}\x{4321}yb
1: \x{1234}\x{4321}y
a\x{1234}\x{4321}\x{3412}b
0: a\x{1234}\x{4321}\x{3412}b
1: \x{1234}\x{4321}\x{3412}
axxxxbcdefghijb
0: axxxxb
1: xxxx
a\x{1234}\x{4321}\x{3412}\x{3421}b
0: a\x{1234}\x{4321}\x{3412}\x{3421}b
1: \x{1234}\x{4321}\x{3412}\x{3421}
\= Expect no match
a\x{1234}b
No match
/a(.{3,5})b/utf
a\x{1234}xyb
0: a\x{1234}xyb
1: \x{1234}xy
a\x{1234}\x{4321}yb
0: a\x{1234}\x{4321}yb
1: \x{1234}\x{4321}y
a\x{1234}\x{4321}\x{3412}b
0: a\x{1234}\x{4321}\x{3412}b
1: \x{1234}\x{4321}\x{3412}
axxxxbcdefghijb
0: axxxxb
1: xxxx
a\x{1234}\x{4321}\x{3412}\x{3421}b
0: a\x{1234}\x{4321}\x{3412}\x{3421}b
1: \x{1234}\x{4321}\x{3412}\x{3421}
axbxxbcdefghijb
0: axbxxb
1: xbxx
axxxxxbcdefghijb
0: axxxxxb
1: xxxxx
\= Expect no match
a\x{1234}b
No match
axxxxxxbcdefghijb
No match
/a(.{3,5}?)b/utf
a\x{1234}xyb
0: a\x{1234}xyb
1: \x{1234}xy
a\x{1234}\x{4321}yb
0: a\x{1234}\x{4321}yb
1: \x{1234}\x{4321}y
a\x{1234}\x{4321}\x{3412}b
0: a\x{1234}\x{4321}\x{3412}b
1: \x{1234}\x{4321}\x{3412}
axxxxbcdefghijb
0: axxxxb
1: xxxx
a\x{1234}\x{4321}\x{3412}\x{3421}b
0: a\x{1234}\x{4321}\x{3412}\x{3421}b
1: \x{1234}\x{4321}\x{3412}\x{3421}
axbxxbcdefghijb
0: axbxxb
1: xbxx
axxxxxbcdefghijb
0: axxxxxb
1: xxxxx
\= Expect no match
a\x{1234}b
No match
axxxxxxbcdefghijb
No match
/^[a\x{c0}]/utf
\= Expect no match
\x{100}
No match
/(?<=aXb)cd/utf
aXbcd
0: cd
/(?<=a\x{100}b)cd/utf
a\x{100}bcd
0: cd
/(?<=a\x{100000}b)cd/utf
a\x{100000}bcd
0: cd
/(?:\x{100}){3}b/utf
\x{100}\x{100}\x{100}b
0: \x{100}\x{100}\x{100}b
\= Expect no match
\x{100}\x{100}b
No match
/\x{ab}/utf
\x{ab}
0: \x{ab}
\xc2\xab
0: \x{ab}
\= Expect no match
\x00{ab}
No match
/(?<=(.))X/utf
WXYZ
0: X
1: W
\x{256}XYZ
0: X
1: \x{256}
\= Expect no match
XYZ
No match
/[^a]+/g,utf
bcd
0: bcd
\x{100}aY\x{256}Z
0: \x{100}
0: Y\x{256}Z
/^[^a]{2}/utf
\x{100}bc
0: \x{100}b
/^[^a]{2,}/utf
\x{100}bcAa
0: \x{100}bcA
/^[^a]{2,}?/utf
\x{100}bca
0: \x{100}b
/[^a]+/gi,utf
bcd
0: bcd
\x{100}aY\x{256}Z
0: \x{100}
0: Y\x{256}Z
/^[^a]{2}/i,utf
\x{100}bc
0: \x{100}b
/^[^a]{2,}/i,utf
\x{100}bcAa
0: \x{100}bc
/^[^a]{2,}?/i,utf
\x{100}bca
0: \x{100}b
/\x{100}{0,0}/utf
abcd
0:
/\x{100}?/utf
abcd
0:
\x{100}\x{100}
0: \x{100}
/\x{100}{0,3}/utf
\x{100}\x{100}
0: \x{100}\x{100}
\x{100}\x{100}\x{100}\x{100}
0: \x{100}\x{100}\x{100}
/\x{100}*/utf
abce
0:
\x{100}\x{100}\x{100}\x{100}
0: \x{100}\x{100}\x{100}\x{100}
/\x{100}{1,1}/utf
abcd\x{100}\x{100}\x{100}\x{100}
0: \x{100}
/\x{100}{1,3}/utf
abcd\x{100}\x{100}\x{100}\x{100}
0: \x{100}\x{100}\x{100}
/\x{100}+/utf
abcd\x{100}\x{100}\x{100}\x{100}
0: \x{100}\x{100}\x{100}\x{100}
/\x{100}{3}/utf
abcd\x{100}\x{100}\x{100}XX
0: \x{100}\x{100}\x{100}
/\x{100}{3,5}/utf
abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX
0: \x{100}\x{100}\x{100}\x{100}\x{100}
/\x{100}{3,}/utf
abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX
0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
/(?<=a\x{100}{2}b)X/utf,aftertext
Xyyya\x{100}\x{100}bXzzz
0: X
0+ zzz
/\D*/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
/\D*/utf
\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
/\D/utf
1X2
0: X
1\x{100}2
0: \x{100}
/>\S/utf
> >X Y
0: >X
> >\x{100} Y
0: >\x{100}
/\d/utf
\x{100}3
0: 3
/\s/utf
\x{100} X
0:
/\D+/utf
12abcd34
0: abcd
\= Expect no match
1234
No match
/\D{2,3}/utf
12abcd34
0: abc
12ab34
0: ab
\= Expect no match
1234
No match
12a34
No match
/\D{2,3}?/utf
12abcd34
0: ab
12ab34
0: ab
\= Expect no match
1234
No match
12a34
No match
/\d+/utf
12abcd34
0: 12
/\d{2,3}/utf
12abcd34
0: 12
1234abcd
0: 123
\= Expect no match
1.4
No match
/\d{2,3}?/utf
12abcd34
0: 12
1234abcd
0: 12
\= Expect no match
1.4
No match
/\S+/utf
12abcd34
0: 12abcd34
\= Expect no match
\ \
No match
/\S{2,3}/utf
12abcd34
0: 12a
1234abcd
0: 123
\= Expect no match
\ \
No match
/\S{2,3}?/utf
12abcd34
0: 12
1234abcd
0: 12
\= Expect no match
\ \
No match
/>\s+</utf,aftertext
12> <34
0: > <
0+ 34
/>\s{2,3}</utf,aftertext
ab> <cd
0: > <
0+ cd
ab> <ce
0: > <
0+ ce
\= Expect no match
ab> <cd
No match
/>\s{2,3}?</utf,aftertext
ab> <cd
0: > <
0+ cd
ab> <ce
0: > <
0+ ce
\= Expect no match
ab> <cd
No match
/\w+/utf
12 34
0: 12
\= Expect no match
+++=*!
No match
/\w{2,3}/utf
ab cd
0: ab
abcd ce
0: abc
\= Expect no match
a.b.c
No match
/\w{2,3}?/utf
ab cd
0: ab
abcd ce
0: ab
\= Expect no match
a.b.c
No match
/\W+/utf
12====34
0: ====
\= Expect no match
abcd
No match
/\W{2,3}/utf
ab====cd
0: ===
ab==cd
0: ==
\= Expect no match
a.b.c
No match
/\W{2,3}?/utf
ab====cd
0: ==
ab==cd
0: ==
\= Expect no match
a.b.c
No match
/[\x{100}]/utf
\x{100}
0: \x{100}
Z\x{100}
0: \x{100}
\x{100}Z
0: \x{100}
/[Z\x{100}]/utf
Z\x{100}
0: Z
\x{100}
0: \x{100}
\x{100}Z
0: \x{100}
/[\x{100}\x{200}]/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
/[\x{100}-\x{200}]/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
ab\x{111}cd
0: \x{111}
/[z-\x{200}]/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
ab\x{111}cd
0: \x{111}
abzcd
0: z
ab|cd
0: |
/[Q\x{100}\x{200}]/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
Q?
0: Q
/[Q\x{100}-\x{200}]/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
ab\x{111}cd
0: \x{111}
Q?
0: Q
/[Qz-\x{200}]/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
ab\x{111}cd
0: \x{111}
abzcd
0: z
ab|cd
0: |
Q?
0: Q
/[\x{100}\x{200}]{1,3}/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
ab\x{200}\x{100}\x{200}\x{100}cd
0: \x{200}\x{100}\x{200}
/[\x{100}\x{200}]{1,3}?/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
ab\x{200}\x{100}\x{200}\x{100}cd
0: \x{200}
/[Q\x{100}\x{200}]{1,3}/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
ab\x{200}\x{100}\x{200}\x{100}cd
0: \x{200}\x{100}\x{200}
/[Q\x{100}\x{200}]{1,3}?/utf
ab\x{100}cd
0: \x{100}
ab\x{200}cd
0: \x{200}
ab\x{200}\x{100}\x{200}\x{100}cd
0: \x{200}
/(?<=[\x{100}\x{200}])X/utf
abc\x{200}X
0: X
abc\x{100}X
0: X
\= Expect no match
X
No match
/(?<=[Q\x{100}\x{200}])X/utf
abc\x{200}X
0: X
abc\x{100}X
0: X
abQX
0: X
\= Expect no match
X
No match
/(?<=[\x{100}\x{200}]{3})X/utf
abc\x{100}\x{200}\x{100}X
0: X
\= Expect no match
abc\x{200}X
No match
X
No match
/[^\x{100}\x{200}]X/utf
AX
0: AX
\x{150}X
0: \x{150}X
\x{500}X
0: \x{500}X
\= Expect no match
\x{100}X
No match
\x{200}X
No match
/[^Q\x{100}\x{200}]X/utf
AX
0: AX
\x{150}X
0: \x{150}X
\x{500}X
0: \x{500}X
\= Expect no match
\x{100}X
No match
\x{200}X
No match
QX
No match
/[^\x{100}-\x{200}]X/utf
AX
0: AX
\x{500}X
0: \x{500}X
\= Expect no match
\x{100}X
No match
\x{150}X
No match
\x{200}X
No match
/[z-\x{100}]/i,utf
z
0: z
Z
0: Z
\x{100}
0: \x{100}
\= Expect no match
\x{102}
No match
y
No match
/[\xFF]/
>\xff<
0: \xff
/[\xff]/utf
>\x{ff}<
0: \x{ff}
/[^\xFF]/
XYZ
0: X
/[^\xff]/utf
XYZ
0: X
\x{123}
0: \x{123}
/^[ac]*b/utf
\= Expect no match
xb
No match
/^[ac\x{100}]*b/utf
\= Expect no match
xb
No match
/^[^x]*b/i,utf
\= Expect no match
xb
No match
/^[^x]*b/utf
\= Expect no match
xb
No match
/^\d*b/utf
\= Expect no match
xb
No match
/(|a)/g,utf
catac
0:
1:
0:
1:
0: a
1: a
0:
1:
0:
1:
0: a
1: a
0:
1:
0:
1:
a\x{256}a
0:
1:
0: a
1: a
0:
1:
0:
1:
0: a
1: a
0:
1:
/^\x{85}$/i,utf
\x{85}
0: \x{85}
/^ሴ/utf
ሴ
0: \x{1234}
/^\ሴ/utf
ሴ
0: \x{1234}
/(?s)(.{1,5})/utf
abcdefg
0: abcde
1: abcde
ab
0: ab
1: ab
/a*\x{100}*\w/utf
a
0: a
/\S\S/g,utf
A\x{a3}BC
0: A\x{a3}
0: BC
/\S{2}/g,utf
A\x{a3}BC
0: A\x{a3}
0: BC
/\W\W/g,utf
+\x{a3}==
0: +\x{a3}
0: ==
/\W{2}/g,utf
+\x{a3}==
0: +\x{a3}
0: ==
/\S/g,utf
\x{442}\x{435}\x{441}\x{442}
0: \x{442}
0: \x{435}
0: \x{441}
0: \x{442}
/[\S]/g,utf
\x{442}\x{435}\x{441}\x{442}
0: \x{442}
0: \x{435}
0: \x{441}
0: \x{442}
/\D/g,utf
\x{442}\x{435}\x{441}\x{442}
0: \x{442}
0: \x{435}
0: \x{441}
0: \x{442}
/[\D]/g,utf
\x{442}\x{435}\x{441}\x{442}
0: \x{442}
0: \x{435}
0: \x{441}
0: \x{442}
/\W/g,utf
\x{2442}\x{2435}\x{2441}\x{2442}
0: \x{2442}
0: \x{2435}
0: \x{2441}
0: \x{2442}
/[\W]/g,utf
\x{2442}\x{2435}\x{2441}\x{2442}
0: \x{2442}
0: \x{2435}
0: \x{2441}
0: \x{2442}
/[\S\s]*/utf
abc\n\r\x{442}\x{435}\x{441}\x{442}xyz
0: abc\x{0a}\x{0d}\x{442}\x{435}\x{441}\x{442}xyz
/[\x{41f}\S]/g,utf
\x{442}\x{435}\x{441}\x{442}
0: \x{442}
0: \x{435}
0: \x{441}
0: \x{442}
/.[^\S]./g,utf
abc def\x{442}\x{443}xyz\npqr
0: c d
0: z\x{0a}p
/.[^\S\n]./g,utf
abc def\x{442}\x{443}xyz\npqr
0: c d
/[[:^alnum:]]/g,utf
+\x{2442}
0: +
0: \x{2442}
/[[:^alpha:]]/g,utf
+\x{2442}
0: +
0: \x{2442}
/[[:^ascii:]]/g,utf
A\x{442}
0: \x{442}
/[[:^blank:]]/g,utf
A\x{442}
0: A
0: \x{442}
/[[:^cntrl:]]/g,utf
A\x{442}
0: A
0: \x{442}
/[[:^digit:]]/g,utf
A\x{442}
0: A
0: \x{442}
/[[:^graph:]]/g,utf
\x19\x{e01ff}
0: \x{19}
0: \x{e01ff}
/[[:^lower:]]/g,utf
A\x{422}
0: A
0: \x{422}
/[[:^print:]]/g,utf
\x{19}\x{e01ff}
0: \x{19}
0: \x{e01ff}
/[[:^punct:]]/g,utf
A\x{442}
0: A
0: \x{442}
/[[:^space:]]/g,utf
A\x{442}
0: A
0: \x{442}
/[[:^upper:]]/g,utf
a\x{442}
0: a
0: \x{442}
/[[:^word:]]/g,utf
+\x{2442}
0: +
0: \x{2442}
/[[:^xdigit:]]/g,utf
M\x{442}
0: M
0: \x{442}
/[^ABCDEFGHIJKLMNOPQRSTUVWXYZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞĀĂĄĆĈĊČĎĐĒĔĖĘĚĜĞĠĢĤĦĨĪĬĮİIJĴĶĹĻĽĿŁŃŅŇŊŌŎŐŒŔŖŘŚŜŞŠŢŤŦŨŪŬŮŰŲŴŶŸŹŻŽƁƂƄƆƇƉƊƋƎƏƐƑƓƔƖƗƘƜƝƟƠƢƤƦƧƩƬƮƯƱƲƳƵƷƸƼDŽLJNJǍǏǑǓǕǗǙǛǞǠǢǤǦǨǪǬǮDZǴǶǷǸǺǼǾȀȂȄȆȈȊȌȎȐȒȔȖȘȚȜȞȠȢȤȦȨȪȬȮȰȲȺȻȽȾɁΆΈΉΊΌΎΏΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩΪΫϒϓϔϘϚϜϞϠϢϤϦϨϪϬϮϴϷϹϺϽϾϿЀЁЂЃЄЅІЇЈЉЊЋЌЍЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯѠѢѤѦѨѪѬѮѰѲѴѶѸѺѼѾҀҊҌҎҐҒҔҖҘҚҜҞҠҢҤҦҨҪҬҮҰҲҴҶҸҺҼҾӀӁӃӅӇӉӋӍӐӒӔӖӘӚӜӞӠӢӤӦӨӪӬӮӰӲӴӶӸԀԂԄԆԈԊԌԎԱԲԳԴԵԶԷԸԹԺԻԼԽԾԿՀՁՂՃՄՅՆՇՈՉՊՋՌՍՎՏՐՑՒՓՔՕՖႠႡႢႣႤႥႦႧႨႩႪႫႬႭႮႯႰႱႲႳႴႵႶႷႸႹႺႻႼႽႾႿჀჁჂჃჄჅḀḂḄḆḈḊḌḎḐḒḔḖḘḚḜḞḠḢḤḦḨḪḬḮḰḲḴḶḸḺḼḾṀṂṄṆṈṊṌṎṐṒṔṖṘṚṜṞṠṢṤṦṨṪṬṮṰṲṴṶṸṺṼṾẀẂẄẆẈẊẌẎẐẒẔẠẢẤẦẨẪẬẮẰẲẴẶẸẺẼẾỀỂỄỆỈỊỌỎỐỒỔỖỘỚỜỞỠỢỤỦỨỪỬỮỰỲỴỶỸἈἉἊἋἌἍἎἏἘἙἚἛἜἝἨἩἪἫἬἭἮἯἸἹἺἻἼἽἾἿὈὉὊὋὌὍὙὛὝὟὨὩὪὫὬὭὮὯᾸᾹᾺΆῈΈῊΉῘῙῚΊῨῩῪΎῬῸΌῺΏabcdefghijklmnopqrstuvwxyzªµºßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıijĵķĸĺļľŀłńņňʼnŋōŏőœŕŗřśŝşšţťŧũūŭůűųŵŷźżžſƀƃƅƈƌƍƒƕƙƚƛƞơƣƥƨƪƫƭưƴƶƹƺƽƾƿdžljnjǎǐǒǔǖǘǚǜǝǟǡǣǥǧǩǫǭǯǰdzǵǹǻǽǿȁȃȅȇȉȋȍȏȑȓȕȗșțȝȟȡȣȥȧȩȫȭȯȱȳȴȵȶȷȸȹȼȿɀɐɑɒɓɔɕɖɗɘəɚɛɜɝɞɟɠɡɢɣɤɥɦɧɨɩɪɫɬɭɮɯɰɱɲɳɴɵɶɷɸɹɺɻɼɽɾɿʀʁʂʃʄʅʆʇʈʉʊʋʌʍʎʏʐʑʒʓʔʕʖʗʘʙʚʛʜʝʞʟʠʡʢʣʤʥʦʧʨʩʪʫʬʭʮʯΐάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώϐϑϕϖϗϙϛϝϟϡϣϥϧϩϫϭϯϰϱϲϳϵϸϻϼабвгдежзийклмнопрстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџѡѣѥѧѩѫѭѯѱѳѵѷѹѻѽѿҁҋҍҏґғҕҗҙқҝҟҡңҥҧҩҫҭүұҳҵҷҹһҽҿӂӄӆӈӊӌӎӑӓӕӗәӛӝӟӡӣӥӧөӫӭӯӱӳӵӷӹԁԃԅԇԉԋԍԏաբգդեզէըթժիլխծկհձղճմյնշոչպջռսվտրցւփքօֆևᴀᴁᴂᴃᴄᴅᴆᴇᴈᴉᴊᴋᴌᴍᴎᴏᴐᴑᴒᴓᴔᴕᴖᴗᴘᴙᴚᴛᴜᴝᴞᴟᴠᴡᴢᴣᴤᴥᴦᴧᴨᴩᴪᴫᵢᵣᵤᵥᵦᵧᵨᵩᵪᵫᵬᵭᵮᵯᵰᵱᵲᵳᵴᵵᵶᵷᵹᵺᵻᵼᵽᵾᵿᶀᶁᶂᶃᶄᶅᶆᶇᶈᶉᶊᶋᶌᶍᶎᶏᶐᶑᶒᶓᶔᶕᶖᶗᶘᶙᶚḁḃḅḇḉḋḍḏḑḓḕḗḙḛḝḟḡḣḥḧḩḫḭḯḱḳḵḷḹḻḽḿṁṃṅṇṉṋṍṏṑṓṕṗṙṛṝṟṡṣṥṧṩṫṭṯṱṳṵṷṹṻṽṿẁẃẅẇẉẋẍẏẑẓẕẖẗẘẙẚẛạảấầẩẫậắằẳẵặẹẻẽếềểễệỉịọỏốồổỗộớờởỡợụủứừửữựỳỵỷỹἀἁἂἃἄἅἆἇἐἑἒἓἔἕἠἡἢἣἤἥἦἧἰἱἲἳἴἵἶἷὀὁὂὃὄὅὐὑὒὓὔὕὖὗὠὡὢὣὤὥὦὧὰάὲέὴήὶίὸόὺύὼώᾀᾁᾂᾃᾄᾅᾆᾇᾐᾑᾒᾓᾔᾕᾖᾗᾠᾡᾢᾣᾤᾥᾦᾧᾰᾱᾲᾳᾴᾶᾷιῂῃῄῆῇῐῑῒΐῖῗῠῡῢΰῤῥῦῧῲῳῴῶῷⲁⲃⲅⲇⲉⲋⲍⲏⲑⲓⲕⲗⲙⲛⲝⲟⲡⲣⲥⲧⲩⲫⲭⲯⲱⲳⲵⲷⲹⲻⲽⲿⳁⳃⳅⳇⳉⳋⳍⳏⳑⳓⳕⳗⳙⳛⳝⳟⳡⳣⳤⴀⴁⴂⴃⴄⴅⴆⴇⴈⴉⴊⴋⴌⴍⴎⴏⴐⴑⴒⴓⴔⴕⴖⴗⴘⴙⴚⴛⴜⴝⴞⴟⴠⴡⴢⴣⴤⴥfffiflffifflſtstﬓﬔﬕﬖﬗ\d_^]/utf
/^[^d]*?$/
abc
0: abc
/^[^d]*?$/utf
abc
0: abc
/^[^d]*?$/i
abc
0: abc
/^[^d]*?$/i,utf
abc
0: abc
/(?i)[\xc3\xa9\xc3\xbd]|[\xc3\xa9\xc3\xbdA]/utf
/^[a\x{c0}]b/utf
\x{c0}b
0: \x{c0}b
/^([a\x{c0}]*?)aa/utf
a\x{c0}aaaa/
0: a\x{c0}aa
1: a\x{c0}
/^([a\x{c0}]*?)aa/utf
a\x{c0}aaaa/
0: a\x{c0}aa
1: a\x{c0}
a\x{c0}a\x{c0}aaa/
0: a\x{c0}a\x{c0}aa
1: a\x{c0}a\x{c0}
/^([a\x{c0}]*)aa/utf
a\x{c0}aaaa/
0: a\x{c0}aaaa
1: a\x{c0}aa
a\x{c0}a\x{c0}aaa/
0: a\x{c0}a\x{c0}aaa
1: a\x{c0}a\x{c0}a
/^([a\x{c0}]*)a\x{c0}/utf
a\x{c0}aaaa/
0: a\x{c0}
1:
a\x{c0}a\x{c0}aaa/
0: a\x{c0}a\x{c0}
1: a\x{c0}
/A*/g,utf
AAB\x{123}BAA
0: AA
0:
0:
0:
0: AA
0:
/(abc)\1/i,utf
\= Expect no match
abc
No match
/(abc)\1/utf
\= Expect no match
abc
No match
/a(*:a\x{1234}b)/utf,mark
abc
0: a
MK: a\x{1234}b
/a(*:a£b)/utf,mark
abc
0: a
MK: a\x{a3}b
# Noncharacters
/./utf
\x{fffe}
0: \x{fffe}
\x{ffff}
0: \x{ffff}
\x{1fffe}
0: \x{1fffe}
\x{1ffff}
0: \x{1ffff}
\x{2fffe}
0: \x{2fffe}
\x{2ffff}
0: \x{2ffff}
\x{3fffe}
0: \x{3fffe}
\x{3ffff}
0: \x{3ffff}
\x{4fffe}
0: \x{4fffe}
\x{4ffff}
0: \x{4ffff}
\x{5fffe}
0: \x{5fffe}
\x{5ffff}
0: \x{5ffff}
\x{6fffe}
0: \x{6fffe}
\x{6ffff}
0: \x{6ffff}
\x{7fffe}
0: \x{7fffe}
\x{7ffff}
0: \x{7ffff}
\x{8fffe}
0: \x{8fffe}
\x{8ffff}
0: \x{8ffff}
\x{9fffe}
0: \x{9fffe}
\x{9ffff}
0: \x{9ffff}
\x{afffe}
0: \x{afffe}
\x{affff}
0: \x{affff}
\x{bfffe}
0: \x{bfffe}
\x{bffff}
0: \x{bffff}
\x{cfffe}
0: \x{cfffe}
\x{cffff}
0: \x{cffff}
\x{dfffe}
0: \x{dfffe}
\x{dffff}
0: \x{dffff}
\x{efffe}
0: \x{efffe}
\x{effff}
0: \x{effff}
\x{ffffe}
0: \x{ffffe}
\x{fffff}
0: \x{fffff}
\x{10fffe}
0: \x{10fffe}
\x{10ffff}
0: \x{10ffff}
\x{fdd0}
0: \x{fdd0}
\x{fdd1}
0: \x{fdd1}
\x{fdd2}
0: \x{fdd2}
\x{fdd3}
0: \x{fdd3}
\x{fdd4}
0: \x{fdd4}
\x{fdd5}
0: \x{fdd5}
\x{fdd6}
0: \x{fdd6}
\x{fdd7}
0: \x{fdd7}
\x{fdd8}
0: \x{fdd8}
\x{fdd9}
0: \x{fdd9}
\x{fdda}
0: \x{fdda}
\x{fddb}
0: \x{fddb}
\x{fddc}
0: \x{fddc}
\x{fddd}
0: \x{fddd}
\x{fdde}
0: \x{fdde}
\x{fddf}
0: \x{fddf}
\x{fde0}
0: \x{fde0}
\x{fde1}
0: \x{fde1}
\x{fde2}
0: \x{fde2}
\x{fde3}
0: \x{fde3}
\x{fde4}
0: \x{fde4}
\x{fde5}
0: \x{fde5}
\x{fde6}
0: \x{fde6}
\x{fde7}
0: \x{fde7}
\x{fde8}
0: \x{fde8}
\x{fde9}
0: \x{fde9}
\x{fdea}
0: \x{fdea}
\x{fdeb}
0: \x{fdeb}
\x{fdec}
0: \x{fdec}
\x{fded}
0: \x{fded}
\x{fdee}
0: \x{fdee}
\x{fdef}
0: \x{fdef}
/^\d*\w{4}/utf
1234
0: 1234
\= Expect no match
123
No match
/^[^b]*\w{4}/utf
aaaa
0: aaaa
\= Expect no match
aaa
No match
/^[^b]*\w{4}/i,utf
aaaa
0: aaaa
\= Expect no match
aaa
No match
/^\x{100}*.{4}/utf
\x{100}\x{100}\x{100}\x{100}
0: \x{100}\x{100}\x{100}\x{100}
\= Expect no match
\x{100}\x{100}\x{100}
No match
/^\x{100}*.{4}/i,utf
\x{100}\x{100}\x{100}\x{100}
0: \x{100}\x{100}\x{100}\x{100}
\= Expect no match
\x{100}\x{100}\x{100}
No match
/^a+[a\x{200}]/utf
aa
0: aa
/^.\B.\B./utf
\x{10123}\x{10124}\x{10125}
0: \x{10123}\x{10124}\x{10125}
/^#[^\x{ffff}]#[^\x{ffff}]#[^\x{ffff}]#/utf
#\x{10000}#\x{100}#\x{10ffff}#
0: #\x{10000}#\x{100}#\x{10ffff}#
# Unicode property support tests
/^\pC\pL\pM\pN\pP\pS\pZ</utf
\x7f\x{c0}\x{30f}\x{660}\x{66c}\x{f01}\x{1680}<
0: \x{7f}\x{c0}\x{30f}\x{660}\x{66c}\x{f01}\x{1680}<
\np\x{300}9!\$ <
0: \x{0a}p\x{300}9!$ <
\= Expect no match
ap\x{300}9!\$ <
No match
/^\PC/utf
X
0: X
\= Expect no match
\x7f
No match
/^\PL/utf
9
0: 9
\= Expect no match
\x{c0}
No match
/^\PM/utf
X
0: X
\= Expect no match
\x{30f}
No match
/^\PN/utf
X
0: X
\= Expect no match
\x{660}
No match
/^\PP/utf
X
0: X
\= Expect no match
\x{66c}
No match
/^\PS/utf
X
0: X
\= Expect no match
\x{f01}
No match
/^\PZ/utf
X
0: X
\= Expect no match
\x{1680}
No match
/^\p{Cc}/utf
\x{017}
0: \x{17}
\x{09f}
0: \x{9f}
\= Expect no match
\x{0600}
No match
/^\p{Cf}/utf
\x{601}
0: \x{601}
\= Expect no match
\x{09f}
No match
/^\p{Cn}/utf
\x{e0000}
0: \x{e0000}
\= Expect no match
\x{09f}
No match
/^\p{Co}/utf
\x{f8ff}
0: \x{f8ff}
\= Expect no match
\x{09f}
No match
/^\p{Ll}/utf
a
0: a
\= Expect no match
Z
No match
\x{e000}
No match
/^\p{Lm}/utf
\x{2b0}
0: \x{2b0}
\= Expect no match
a
No match
/^\p{Lo}/utf
\x{1bb}
0: \x{1bb}
\x{3400}
0: \x{3400}
\x{3401}
0: \x{3401}
\x{4d00}
0: \x{4d00}
\x{4db4}
0: \x{4db4}
\x{4db5}
0: \x{4db5}
\x{4db6}
0: \x{4db6}
\= Expect no match
a
No match
\x{2b0}
No match
/^\p{Lt}/utf
\x{1c5}
0: \x{1c5}
\= Expect no match
a
No match
\x{2b0}
No match
/^\p{Lu}/utf
A
0: A
\= Expect no match
\x{2b0}
No match
/^\p{Mc}/utf
\x{903}
0: \x{903}
\= Expect no match
X
No match
\x{300}
No match
/^\p{Me}/utf
\x{488}
0: \x{488}
\= Expect no match
X
No match
\x{903}
No match
\x{300}
No match
/^\p{Mn}/utf
\x{300}
0: \x{300}
\= Expect no match
X
No match
\x{903}
No match
/^\p{Nd}+/utf
0123456789\x{660}\x{661}\x{662}\x{663}\x{664}\x{665}\x{666}\x{667}\x{668}\x{669}\x{66a}
0: 0123456789\x{660}\x{661}\x{662}\x{663}\x{664}\x{665}\x{666}\x{667}\x{668}\x{669}
\x{6f0}\x{6f1}\x{6f2}\x{6f3}\x{6f4}\x{6f5}\x{6f6}\x{6f7}\x{6f8}\x{6f9}\x{6fa}
0: \x{6f0}\x{6f1}\x{6f2}\x{6f3}\x{6f4}\x{6f5}\x{6f6}\x{6f7}\x{6f8}\x{6f9}
\x{966}\x{967}\x{968}\x{969}\x{96a}\x{96b}\x{96c}\x{96d}\x{96e}\x{96f}\x{970}
0: \x{966}\x{967}\x{968}\x{969}\x{96a}\x{96b}\x{96c}\x{96d}\x{96e}\x{96f}
\= Expect no match
X
No match
/^\p{Nl}/utf
\x{16ee}
0: \x{16ee}
\= Expect no match
X
No match
\x{966}
No match
/^\p{No}/utf
\x{b2}
0: \x{b2}
\x{b3}
0: \x{b3}
\= Expect no match
X
No match
\x{16ee}
No match
/^\p{Pc}/utf
\x5f
0: _
\x{203f}
0: \x{203f}
\= Expect no match
X
No match
-
No match
\x{58a}
No match
/^\p{Pd}/utf
-
0: -
\x{58a}
0: \x{58a}
\= Expect no match
X
No match
\x{203f}
No match
/^\p{Pe}/utf
)
0: )
]
0: ]
}
0: }
\x{f3b}
0: \x{f3b}
\= Expect no match
X
No match
\x{203f}
No match
(
No match
[
No match
{
No match
\x{f3c}
No match
/^\p{Pf}/utf
\x{bb}
0: \x{bb}
\x{2019}
0: \x{2019}
\= Expect no match
X
No match
\x{203f}
No match
/^\p{Pi}/utf
\x{ab}
0: \x{ab}
\x{2018}
0: \x{2018}
\= Expect no match
X
No match
\x{203f}
No match
/^\p{Po}/utf
!
0: !
\x{37e}
0: \x{37e}
\= Expect no match
X
No match
\x{203f}
No match
/^\p{Ps}/utf
(
0: (
[
0: [
{
0: {
\x{f3c}
0: \x{f3c}
\= Expect no match
X
No match
)
No match
]
No match
}
No match
\x{f3b}
No match
/^\p{Sk}/utf
\x{2c2}
0: \x{2c2}
\= Expect no match
X
No match
\x{9f2}
No match
/^\p{Sm}+/utf
+<|~\x{ac}\x{2044}
0: +<|~\x{ac}\x{2044}
\= Expect no match
X
No match
\x{9f2}
No match
/^\p{So}/utf
\x{a6}
0: \x{a6}
\x{482}
0: \x{482}
\= Expect no match
X
No match
\x{9f2}
No match
/^\p{Zl}/utf
\x{2028}
0: \x{2028}
\= Expect no match
X
No match
\x{2029}
No match
/^\p{Zp}/utf
\x{2029}
0: \x{2029}
\= Expect no match
X
No match
\x{2028}
No match
/\p{Nd}+(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}AB
1: AB
/\p{Nd}+?(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}
1: \x{661}\x{662}
/\p{Nd}{2,}(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}AB
1: AB
/\p{Nd}{2,}?(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}A
1: \x{662}A
/\p{Nd}*(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}AB
1: AB
/\p{Nd}*?(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}
1: \x{660}\x{661}
/\p{Nd}{2}(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}A
1: \x{662}A
/\p{Nd}{2,3}(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}AB
1: AB
/\p{Nd}{2,3}?(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}A
1: \x{662}A
/\p{Nd}?(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}
1: \x{661}\x{662}
/\p{Nd}??(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}
1: \x{660}\x{661}
/\p{Nd}*+(..)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}AB
1: AB
/\p{Nd}*+(...)/utf
\x{660}\x{661}\x{662}ABC
0: \x{660}\x{661}\x{662}ABC
1: ABC
/\p{Nd}*+(....)/utf
\= Expect no match
\x{660}\x{661}\x{662}ABC
No match
/(?<=A\p{Nd})XYZ/utf
A2XYZ
0: XYZ
123A5XYZPQR
0: XYZ
ABA\x{660}XYZpqr
0: XYZ
\= Expect no match
AXYZ
No match
XYZ
No match
/(?<!\pL)XYZ/utf
1XYZ
0: XYZ
AB=XYZ..
0: XYZ
XYZ
0: XYZ
\= Expect no match
WXYZ
No match
/[\P{Nd}]+/utf
abcd
0: abcd
\= Expect no match
1234
No match
/\D+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
No match
/\P{Nd}+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
No match
/[\D]+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
No match
/[\P{Nd}]+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
No match
/[\D\P{Nd}]+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
No match
/\pL/utf
a
0: a
A
0: A
/\pL/i,utf
a
0: a
A
0: A
/\p{Lu}/utf
A
0: A
aZ
0: Z
\= Expect no match
abc
No match
/\p{Ll}/utf
a
0: a
Az
0: z
\= Expect no match
ABC
No match
/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/utf
A\x{391}\x{10427}\x{ff3a}\x{1fb0}
0: A\x{391}\x{10427}\x{ff3a}\x{1fb0}
\= Expect no match
a\x{391}\x{10427}\x{ff3a}\x{1fb0}
No match
A\x{3b1}\x{10427}\x{ff3a}\x{1fb0}
No match
A\x{391}\x{1044F}\x{ff3a}\x{1fb0}
No match
A\x{391}\x{10427}\x{ff5a}\x{1fb0}
No match
A\x{391}\x{10427}\x{ff3a}\x{1fb8}
No match
/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/i,utf
A\x{391}\x{10427}\x{ff3a}\x{1fb0}
0: A\x{391}\x{10427}\x{ff3a}\x{1fb0}
a\x{391}\x{10427}\x{ff3a}\x{1fb0}
0: a\x{391}\x{10427}\x{ff3a}\x{1fb0}
A\x{3b1}\x{10427}\x{ff3a}\x{1fb0}
0: A\x{3b1}\x{10427}\x{ff3a}\x{1fb0}
A\x{391}\x{1044F}\x{ff3a}\x{1fb0}
0: A\x{391}\x{1044f}\x{ff3a}\x{1fb0}
A\x{391}\x{10427}\x{ff5a}\x{1fb0}
0: A\x{391}\x{10427}\x{ff5a}\x{1fb0}
A\x{391}\x{10427}\x{ff3a}\x{1fb8}
0: A\x{391}\x{10427}\x{ff3a}\x{1fb8}
/\x{391}+/i,utf
\x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}
0: \x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}
/\x{391}{3,5}(.)/i,utf
\x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}X
0: \x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}X
1: X
/\x{391}{3,5}?(.)/i,utf
\x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}X
0: \x{391}\x{3b1}\x{3b1}\x{3b1}
1: \x{3b1}
/[\x{391}\x{ff3a}]/i,utf
\x{391}
0: \x{391}
\x{ff3a}
0: \x{ff3a}
\x{3b1}
0: \x{3b1}
\x{ff5a}
0: \x{ff5a}
/^(\X*)C/utf
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
0: A\x{300}\x{301}\x{302}BC
1: A\x{300}\x{301}\x{302}B
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
0: A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
1: A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
/^(\X*?)C/utf
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
0: A\x{300}\x{301}\x{302}BC
1: A\x{300}\x{301}\x{302}B
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
0: A\x{300}\x{301}\x{302}BC
1: A\x{300}\x{301}\x{302}B
/^(\X*)(.)/utf
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
0: A\x{300}\x{301}\x{302}BCA
1: A\x{300}\x{301}\x{302}BC
2: A
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
0: A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
1: A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
2: C
/^(\X*?)(.)/utf
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
0: A
1:
2: A
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
0: A
1:
2: A
/^\X(.)/utf
\= Expect no match
A\x{300}\x{301}\x{302}
No match
/^\X{2,3}(.)/utf
A\x{300}\x{301}B\x{300}X
0: A\x{300}\x{301}B\x{300}X
1: X
A\x{300}\x{301}B\x{300}C\x{300}\x{301}
0: A\x{300}\x{301}B\x{300}C
1: C
A\x{300}\x{301}B\x{300}C\x{300}\x{301}X
0: A\x{300}\x{301}B\x{300}C\x{300}\x{301}X
1: X
A\x{300}\x{301}B\x{300}C\x{300}\x{301}DA\x{300}X
0: A\x{300}\x{301}B\x{300}C\x{300}\x{301}D
1: D
/^\X{2,3}?(.)/utf
A\x{300}\x{301}B\x{300}X
0: A\x{300}\x{301}B\x{300}X
1: X
A\x{300}\x{301}B\x{300}C\x{300}\x{301}
0: A\x{300}\x{301}B\x{300}C
1: C
A\x{300}\x{301}B\x{300}C\x{300}\x{301}X
0: A\x{300}\x{301}B\x{300}C
1: C
A\x{300}\x{301}B\x{300}C\x{300}\x{301}DA\x{300}X
0: A\x{300}\x{301}B\x{300}C
1: C
/^\X/utf
A
0: A
A\x{300}BC
0: A\x{300}
A\x{300}\x{301}\x{302}BC
0: A\x{300}\x{301}\x{302}
\x{300}
0: \x{300}
/^\p{Han}+/utf
\x{2e81}\x{3007}\x{2f804}\x{31a0}
0: \x{2e81}\x{3007}\x{2f804}
\= Expect no match
\x{2e7f}
No match
/^[\p{Arabic}]/utf
\x{06e9}
0: \x{6e9}
\x{060b}
0: \x{60b}
\= Expect no match
X\x{06e9}
No match
/^\P{Katakana}+/utf
\x{3105}
0: \x{3105}
\= Expect no match
\x{30ff}
No match
/^[\P{Yi}]/utf
\x{2f800}
0: \x{2f800}
\= Expect no match
\x{a014}
No match
\x{a4c6}
No match
/^\p{Any}X/utf
AXYZ
0: AX
\x{1234}XYZ
0: \x{1234}X
\= Expect no match
X
No match
/^\P{Any}X/utf
\= Expect no match
AX
No match
/^\p{Any}?X/utf
XYZ
0: X
AXYZ
0: AX
\x{1234}XYZ
0: \x{1234}X
\= Expect no match
ABXYZ
No match
/^\P{Any}?X/utf
XYZ
0: X
\= Expect no match
AXYZ
No match
\x{1234}XYZ
No match
ABXYZ
No match
/^\p{Any}+X/utf
AXYZ
0: AX
\x{1234}XYZ
0: \x{1234}X
A\x{1234}XYZ
0: A\x{1234}X
\= Expect no match
XYZ
No match
/^\P{Any}+X/utf
\= Expect no match
AXYZ
No match
\x{1234}XYZ
No match
A\x{1234}XYZ
No match
XYZ
No match
/^\p{Any}*X/utf
XYZ
0: X
AXYZ
0: AX
\x{1234}XYZ
0: \x{1234}X
A\x{1234}XYZ
0: A\x{1234}X
/^\P{Any}*X/utf
XYZ
0: X
\= Expect no match
AXYZ
No match
\x{1234}XYZ
No match
A\x{1234}XYZ
No match
/^[\p{Any}]X/utf
AXYZ
0: AX
\x{1234}XYZ
0: \x{1234}X
\= Expect no match
X
No match
/^[\P{Any}]X/utf
\= Expect no match
AX
No match
/^[\p{Any}]?X/utf
XYZ
0: X
AXYZ
0: AX
\x{1234}XYZ
0: \x{1234}X
\= Expect no match
ABXYZ
No match
/^[\P{Any}]?X/utf
XYZ
0: X
\= Expect no match
AXYZ
No match
\x{1234}XYZ
No match
ABXYZ
No match
/^[\p{Any}]+X/utf
AXYZ
0: AX
\x{1234}XYZ
0: \x{1234}X
A\x{1234}XYZ
0: A\x{1234}X
\= Expect no match
XYZ
No match
/^[\P{Any}]+X/utf
\= Expect no match
AXYZ
No match
\x{1234}XYZ
No match
A\x{1234}XYZ
No match
XYZ
No match
/^[\p{Any}]*X/utf
XYZ
0: X
AXYZ
0: AX
\x{1234}XYZ
0: \x{1234}X
A\x{1234}XYZ
0: A\x{1234}X
/^[\P{Any}]*X/utf
XYZ
0: X
\= Expect no match
AXYZ
No match
\x{1234}XYZ
No match
A\x{1234}XYZ
No match
/^\p{Any}{3,5}?/utf
abcdefgh
0: abc
\x{1234}\n\r\x{3456}xyz
0: \x{1234}\x{0a}\x{0d}
/^\p{Any}{3,5}/utf
abcdefgh
0: abcde
\x{1234}\n\r\x{3456}xyz
0: \x{1234}\x{0a}\x{0d}\x{3456}x
/^\P{Any}{3,5}?/utf
\= Expect no match
abcdefgh
No match
\x{1234}\n\r\x{3456}xyz
No match
/^\p{L&}X/utf
AXY
0: AX
aXY
0: aX
\x{1c5}XY
0: \x{1c5}X
\= Expect no match
\x{1bb}XY
No match
\x{2b0}XY
No match
!XY
No match
/^[\p{L&}]X/utf
AXY
0: AX
aXY
0: aX
\x{1c5}XY
0: \x{1c5}X
\= Expect no match
\x{1bb}XY
No match
\x{2b0}XY
No match
!XY
No match
/^\p{L&}+X/utf
AXY
0: AX
aXY
0: aX
AbcdeXyz
0: AbcdeX
\x{1c5}AbXY
0: \x{1c5}AbX
abcDEXypqreXlmn
0: abcDEXypqreX
\= Expect no match
\x{1bb}XY
No match
\x{2b0}XY
No match
!XY
No match
/^[\p{L&}]+X/utf
AXY
0: AX
aXY
0: aX
AbcdeXyz
0: AbcdeX
\x{1c5}AbXY
0: \x{1c5}AbX
abcDEXypqreXlmn
0: abcDEXypqreX
\= Expect no match
\x{1bb}XY
No match
\x{2b0}XY
No match
!XY
No match
/^\p{L&}+?X/utf
AXY
0: AX
aXY
0: aX
AbcdeXyz
0: AbcdeX
\x{1c5}AbXY
0: \x{1c5}AbX
abcDEXypqreXlmn
0: abcDEX
\= Expect no match
\x{1bb}XY
No match
\x{2b0}XY
No match
!XY
No match
/^[\p{L&}]+?X/utf
AXY
0: AX
aXY
0: aX
AbcdeXyz
0: AbcdeX
\x{1c5}AbXY
0: \x{1c5}AbX
abcDEXypqreXlmn
0: abcDEX
\= Expect no match
\x{1bb}XY
No match
\x{2b0}XY
No match
!XY
No match
/^\P{L&}X/utf
!XY
0: !X
\x{1bb}XY
0: \x{1bb}X
\x{2b0}XY
0: \x{2b0}X
\= Expect no match
\x{1c5}XY
No match
AXY
No match
/^[\P{L&}]X/utf
!XY
0: !X
\x{1bb}XY
0: \x{1bb}X
\x{2b0}XY
0: \x{2b0}X
\= Expect no match
\x{1c5}XY
No match
AXY
No match
/^(\p{Z}[^\p{C}\p{Z}]+)*$/
\xa0!
0: \xa0!
1: \xa0!
/^[\pL](abc)(?1)/
AabcabcYZ
0: Aabcabc
1: abc
/([\pL]=(abc))*X/
L=abcX
0: L=abcX
1: L=abc
2: abc
/^\p{Balinese}\p{Cuneiform}\p{Nko}\p{Phags_Pa}\p{Phoenician}/utf
\x{1b00}\x{12000}\x{7c0}\x{a840}\x{10900}
0: \x{1b00}\x{12000}\x{7c0}\x{a840}\x{10900}
# Check property support in non-UTF mode
/\p{L}{4}/
123abcdefg
0: abcd
123abc\xc4\xc5zz
0: abc\xc4
/\X{1,3}\d/
\= Expect no match
\x8aBCD
No match
/\X?\d/
\= Expect no match
\x8aBCD
No match
/\P{L}?\d/
\= Expect no match
\x8aBCD
No match
/[\PPP\x8a]{1,}\x80/
A\x80
0: A\x80
/^[\p{Arabic}]/utf
\x{604}
0: \x{604}
\x{60e}
0: \x{60e}
\x{656}
0: \x{656}
\x{657}
0: \x{657}
\x{658}
0: \x{658}
\x{659}
0: \x{659}
\x{65a}
0: \x{65a}
\x{65b}
0: \x{65b}
\x{65c}
0: \x{65c}
\x{65d}
0: \x{65d}
\x{65e}
0: \x{65e}
\x{65f}
0: \x{65f}
\x{66a}
0: \x{66a}
\x{6e9}
0: \x{6e9}
\x{6ef}
0: \x{6ef}
\x{6fa}
0: \x{6fa}
/^\p{Cyrillic}/utf
\x{1d2b}
0: \x{1d2b}
/^\p{Common}/utf
\x{2116}
0: \x{2116}
\x{1D183}
0: \x{1d183}
/^\p{Inherited}/utf
\x{200c}
0: \x{200c}
\= Expect no match
\x{64a}
No match
\x{656}
No match
/^\p{Shavian}/utf
\x{10450}
0: \x{10450}
\x{1047f}
0: \x{1047f}
/^\p{Deseret}/utf
\x{10400}
0: \x{10400}
\x{1044f}
0: \x{1044f}
/^\p{Osmanya}/utf
\x{10480}
0: \x{10480}
\x{1049d}
0: \x{1049d}
\x{104a0}
0: \x{104a0}
\x{104a9}
0: \x{104a9}
\= Expect no match
\x{1049e}
No match
\x{1049f}
No match
\x{104aa}
No match
/\p{katakana}/utf
\x{30a1}
0: \x{30a1}
\x{3001}
0: \x{3001}
/\p{scx:katakana}/utf
\x{30a1}
0: \x{30a1}
\x{3001}
0: \x{3001}
/\p{script extensions:katakana}/utf
\x{30a1}
0: \x{30a1}
\x{3001}
0: \x{3001}
/\p{sc:katakana}/utf
\x{30a1}
0: \x{30a1}
\= Expect no match
\x{3001}
No match
/\p{script:katakana}/utf
\x{30a1}
0: \x{30a1}
\= Expect no match
\x{3001}
No match
/\p{sc:katakana}{3,}/utf
\x{30a1}\x{30fa}\x{32d0}\x{1b122}\x{ff66}\x{3001}ABC
0: \x{30a1}\x{30fa}\x{32d0}\x{1b122}\x{ff66}
/\p{sc:katakana}{3,}?/utf
\x{30a1}\x{30fa}\x{32d0}\x{1b122}\x{ff66}\x{3001}ABC
0: \x{30a1}\x{30fa}\x{32d0}
/\p{Carian}\p{Cham}\p{Kayah_Li}\p{Lepcha}\p{Lycian}\p{Lydian}\p{Ol_Chiki}\p{Rejang}\p{Saurashtra}\p{Sundanese}\p{Vai}/utf
\x{102A4}\x{AA52}\x{A91D}\x{1C46}\x{10283}\x{1092E}\x{1C6B}\x{A93B}\x{A8BF}\x{1BA0}\x{A50A}====
0: \x{102a4}\x{aa52}\x{a91d}\x{1c46}\x{10283}\x{1092e}\x{1c6b}\x{a93b}\x{a8bf}\x{1ba0}\x{a50a}
/\x{a77d}\x{1d79}/i,utf
\x{a77d}\x{1d79}
0: \x{a77d}\x{1d79}
\x{1d79}\x{a77d}
0: \x{1d79}\x{a77d}
/\x{a77d}\x{1d79}/utf
\x{a77d}\x{1d79}
0: \x{a77d}\x{1d79}
\= Expect no match
\x{1d79}\x{a77d}
No match
/(A)\1/i,utf
AA
0: AA
1: A
Aa
0: Aa
1: A
aa
0: aa
1: a
aA
0: aA
1: a
/(\x{10a})\1/i,utf
\x{10a}\x{10a}
0: \x{10a}\x{10a}
1: \x{10a}
\x{10a}\x{10b}
0: \x{10a}\x{10b}
1: \x{10a}
\x{10b}\x{10b}
0: \x{10b}\x{10b}
1: \x{10b}
\x{10b}\x{10a}
0: \x{10b}\x{10a}
1: \x{10b}
# The next two tests are for property support in non-UTF mode
/(?:\p{Lu}|\x20)+/
\x41\x20\x50\xC2\x54\xC9\x20\x54\x4F\x44\x41\x59
0: A P\xc2T\xc9 TODAY
/[\p{Lu}\x20]+/
\x41\x20\x50\xC2\x54\xC9\x20\x54\x4F\x44\x41\x59
0: A P\xc2T\xc9 TODAY
/\p{Avestan}\p{Bamum}\p{Egyptian_Hieroglyphs}\p{Imperial_Aramaic}\p{Inscriptional_Pahlavi}\p{Inscriptional_Parthian}\p{Javanese}\p{Kaithi}\p{Lisu}\p{Meetei_Mayek}\p{Old_South_Arabian}\p{Old_Turkic}\p{Samaritan}\p{Tai_Tham}\p{Tai_Viet}/utf
\x{10b00}\x{a6ef}\x{13007}\x{10857}\x{10b78}\x{10b58}\x{a980}\x{110c1}\x{a4ff}\x{abc0}\x{10a7d}\x{10c48}\x{0800}\x{1aad}\x{aac0}
0: \x{10b00}\x{a6ef}\x{13007}\x{10857}\x{10b78}\x{10b58}\x{a980}\x{110c1}\x{a4ff}\x{abc0}\x{10a7d}\x{10c48}\x{800}\x{1aad}\x{aac0}
/^\w+/utf,ucp
Az_\x{aa}\x{c0}\x{1c5}\x{2b0}\x{3b6}\x{1d7c9}\x{2fa1d}1\x{660}\x{bef}\x{16ee}
0: Az_\x{aa}\x{c0}\x{1c5}\x{2b0}\x{3b6}\x{1d7c9}\x{2fa1d}1\x{660}\x{bef}\x{16ee}
/^[[:xdigit:]]*/utf,ucp
1a\x{660}\x{bef}\x{16ee}
0: 1a
/^\d+/utf,ucp
1\x{660}\x{bef}\x{16ee}
0: 1\x{660}\x{bef}
/^[[:digit:]]+/utf,ucp
1\x{660}\x{bef}\x{16ee}
0: 1\x{660}\x{bef}
/^>\s+/utf,ucp
>\x{20}\x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{9}\x{b}
0: > \x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{09}\x{0b}
/^>\pZ+/utf,ucp
>\x{20}\x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{9}\x{b}
0: > \x{a0}\x{1680}\x{2028}\x{2029}\x{202f}
/^>[[:space:]]*/utf,ucp
>\x{20}\x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{9}\x{b}
0: > \x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{09}\x{0b}
/^>[[:blank:]]*/utf,ucp
>\x{20}\x{a0}\x{1680}\x{2000}\x{202f}\x{9}\x{b}\x{2028}
0: > \x{a0}\x{1680}\x{2000}\x{202f}\x{09}
/^[[:alpha:]]*/utf,ucp
Az\x{aa}\x{c0}\x{1c5}\x{2b0}\x{3b6}\x{1d7c9}\x{2fa1d}
0: Az\x{aa}\x{c0}\x{1c5}\x{2b0}\x{3b6}\x{1d7c9}\x{2fa1d}
/^[[:alnum:]]*/utf,ucp
Az\x{aa}\x{c0}\x{1c5}\x{2b0}\x{3b6}\x{1d7c9}\x{2fa1d}1\x{660}\x{bef}\x{16ee}
0: Az\x{aa}\x{c0}\x{1c5}\x{2b0}\x{3b6}\x{1d7c9}\x{2fa1d}1\x{660}\x{bef}\x{16ee}
/^[[:cntrl:]]*/utf,ucp
\x{0}\x{09}\x{1f}\x{7f}\x{9f}
0: \x{00}\x{09}\x{1f}\x{7f}\x{9f}
/^[[:graph:]]*/utf,ucp
A\x{a1}\x{a0}
0: A\x{a1}
/^[[:print:]]*/utf,ucp
A z\x{a0}\x{a1}
0: A z\x{a0}\x{a1}
/^[[:punct:]]*/utf,ucp
.+\x{a1}\x{a0}
0: .+\x{a1}
/\p{Zs}*?\R/
\= Expect no match
a\xFCb
No match
/\p{Zs}*\R/
\= Expect no match
a\xFCb
No match
/ⱥ/i,utf
ⱥ
0: \x{2c65}
Ⱥx
0: \x{23a}
Ⱥ
0: \x{23a}
/[ⱥ]/i,utf
ⱥ
0: \x{2c65}
Ⱥx
0: \x{23a}
Ⱥ
0: \x{23a}
/Ⱥ/i,utf
Ⱥ
0: \x{23a}
ⱥ
0: \x{2c65}
# These are tests for extended grapheme clusters
/^\X/utf,aftertext
G\x{34e}\x{34e}X
0: G\x{34e}\x{34e}
0+ X
\x{34e}\x{34e}X
0: \x{34e}\x{34e}
0+ X
\x04X
0: \x{04}
0+ X
\x{1100}X
0: \x{1100}
0+ X
\x{1100}\x{34e}X
0: \x{1100}\x{34e}
0+ X
\x{1b04}\x{1b04}X
0: \x{1b04}\x{1b04}
0+ X
*These match up to the roman letters
0: *
0+ These match up to the roman letters
\x{1111}\x{1111}L,L
0: \x{1111}\x{1111}
0+ L,L
\x{1111}\x{1111}\x{1169}L,L,V
0: \x{1111}\x{1111}\x{1169}
0+ L,L,V
\x{1111}\x{ae4c}L, LV
0: \x{1111}\x{ae4c}
0+ L, LV
\x{1111}\x{ad89}L, LVT
0: \x{1111}\x{ad89}
0+ L, LVT
\x{1111}\x{ae4c}\x{1169}L, LV, V
0: \x{1111}\x{ae4c}\x{1169}
0+ L, LV, V
\x{1111}\x{ae4c}\x{1169}\x{1169}L, LV, V, V
0: \x{1111}\x{ae4c}\x{1169}\x{1169}
0+ L, LV, V, V
\x{1111}\x{ae4c}\x{1169}\x{11fe}L, LV, V, T
0: \x{1111}\x{ae4c}\x{1169}\x{11fe}
0+ L, LV, V, T
\x{1111}\x{ad89}\x{11fe}L, LVT, T
0: \x{1111}\x{ad89}\x{11fe}
0+ L, LVT, T
\x{1111}\x{ad89}\x{11fe}\x{11fe}L, LVT, T, T
0: \x{1111}\x{ad89}\x{11fe}\x{11fe}
0+ L, LVT, T, T
\x{ad89}\x{11fe}\x{11fe}LVT, T, T
0: \x{ad89}\x{11fe}\x{11fe}
0+ LVT, T, T
*These match just the first codepoint (invalid sequence)
0: *
0+ These match just the first codepoint (invalid sequence)
\x{1111}\x{11fe}L, T
0: \x{1111}
0+ \x{11fe}L, T
\x{ae4c}\x{1111}LV, L
0: \x{ae4c}
0+ \x{1111}LV, L
\x{ae4c}\x{ae4c}LV, LV
0: \x{ae4c}
0+ \x{ae4c}LV, LV
\x{ae4c}\x{ad89}LV, LVT
0: \x{ae4c}
0+ \x{ad89}LV, LVT
\x{1169}\x{1111}V, L
0: \x{1169}
0+ \x{1111}V, L
\x{1169}\x{ae4c}V, LV
0: \x{1169}
0+ \x{ae4c}V, LV
\x{1169}\x{ad89}V, LVT
0: \x{1169}
0+ \x{ad89}V, LVT
\x{ad89}\x{1111}LVT, L
0: \x{ad89}
0+ \x{1111}LVT, L
\x{ad89}\x{1169}LVT, V
0: \x{ad89}
0+ \x{1169}LVT, V
\x{ad89}\x{ae4c}LVT, LV
0: \x{ad89}
0+ \x{ae4c}LVT, LV
\x{ad89}\x{ad89}LVT, LVT
0: \x{ad89}
0+ \x{ad89}LVT, LVT
\x{11fe}\x{1111}T, L
0: \x{11fe}
0+ \x{1111}T, L
\x{11fe}\x{1169}T, V
0: \x{11fe}
0+ \x{1169}T, V
\x{11fe}\x{ae4c}T, LV
0: \x{11fe}
0+ \x{ae4c}T, LV
\x{11fe}\x{ad89}T, LVT
0: \x{11fe}
0+ \x{ad89}T, LVT
*Test extend and spacing mark
0: *
0+ Test extend and spacing mark
\x{1111}\x{ae4c}\x{0711}L, LV, extend
0: \x{1111}\x{ae4c}\x{711}
0+ L, LV, extend
\x{1111}\x{ae4c}\x{1b04}L, LV, spacing mark
0: \x{1111}\x{ae4c}\x{1b04}
0+ L, LV, spacing mark
\x{1111}\x{ae4c}\x{1b04}\x{0711}\x{1b04}L, LV, spacing mark, extend, spacing mark
0: \x{1111}\x{ae4c}\x{1b04}\x{711}\x{1b04}
0+ L, LV, spacing mark, extend, spacing mark
*Test CR, LF, and control
0: *
0+ Test CR, LF, and control
\x0d\x{0711}CR, extend
0: \x{0d}
0+ \x{711}CR, extend
\x0d\x{1b04}CR, spacingmark
0: \x{0d}
0+ \x{1b04}CR, spacingmark
\x0a\x{0711}LF, extend
0: \x{0a}
0+ \x{711}LF, extend
\x0a\x{1b04}LF, spacingmark
0: \x{0a}
0+ \x{1b04}LF, spacingmark
\x0b\x{0711}Control, extend
0: \x{0b}
0+ \x{711}Control, extend
\x09\x{1b04}Control, spacingmark
0: \x{09}
0+ \x{1b04}Control, spacingmark
*There are no Prepend characters, so we can't test Prepend, CR
0: *
0+ There are no Prepend characters, so we can't test Prepend, CR
/^(?>\X{2})X/utf,aftertext
\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0: \x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0+
/^\X{2,4}X/utf,aftertext
\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0: \x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0+
\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0: \x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0+
\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0: \x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0+
/^\X{2,4}?X/utf,aftertext
\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0: \x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0+
\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0: \x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0+
\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0: \x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
0+
/\X*Z/utf,no_start_optimize
\= Expect no match
A\x{300}
No match
/\X*(.)/utf,no_start_optimize
A\x{1111}\x{ae4c}\x{1169}
0: A\x{1111}
1: \x{1111}
# --------------------------------------------
/\x{1e9e}+/i,utf
\x{1e9e}\x{00df}
0: \x{1e9e}\x{df}
/[z\x{1e9e}]+/i,utf
\x{1e9e}\x{00df}
0: \x{1e9e}\x{df}
/\x{00df}+/i,utf
\x{1e9e}\x{00df}
0: \x{1e9e}\x{df}
/[z\x{00df}]+/i,utf
\x{1e9e}\x{00df}
0: \x{1e9e}\x{df}
/\x{1f88}+/i,utf
\x{1f88}\x{1f80}
0: \x{1f88}\x{1f80}
/[z\x{1f88}]+/i,utf
\x{1f88}\x{1f80}
0: \x{1f88}\x{1f80}
# Check a reference with more than one other case
/^(\x{00b5})\1{2}$/i,utf
\x{00b5}\x{039c}\x{03bc}
0: \x{b5}\x{39c}\x{3bc}
1: \x{b5}
# Characters with more than one other case; test in classes
/[z\x{00b5}]+/i,utf
\x{00b5}\x{039c}\x{03bc}
0: \x{b5}\x{39c}\x{3bc}
/[z\x{039c}]+/i,utf
\x{00b5}\x{039c}\x{03bc}
0: \x{b5}\x{39c}\x{3bc}
/[z\x{03bc}]+/i,utf
\x{00b5}\x{039c}\x{03bc}
0: \x{b5}\x{39c}\x{3bc}
/[z\x{00c5}]+/i,utf
\x{00c5}\x{00e5}\x{212b}
0: \x{c5}\x{e5}\x{212b}
/[z\x{00e5}]+/i,utf
\x{00c5}\x{00e5}\x{212b}
0: \x{c5}\x{e5}\x{212b}
/[z\x{212b}]+/i,utf
\x{00c5}\x{00e5}\x{212b}
0: \x{c5}\x{e5}\x{212b}
/[z\x{01c4}]+/i,utf
\x{01c4}\x{01c5}\x{01c6}
0: \x{1c4}\x{1c5}\x{1c6}
/[z\x{01c5}]+/i,utf
\x{01c4}\x{01c5}\x{01c6}
0: \x{1c4}\x{1c5}\x{1c6}
/[z\x{01c6}]+/i,utf
\x{01c4}\x{01c5}\x{01c6}
0: \x{1c4}\x{1c5}\x{1c6}
/[z\x{01c7}]+/i,utf
\x{01c7}\x{01c8}\x{01c9}
0: \x{1c7}\x{1c8}\x{1c9}
/[z\x{01c8}]+/i,utf
\x{01c7}\x{01c8}\x{01c9}
0: \x{1c7}\x{1c8}\x{1c9}
/[z\x{01c9}]+/i,utf
\x{01c7}\x{01c8}\x{01c9}
0: \x{1c7}\x{1c8}\x{1c9}
/[z\x{01ca}]+/i,utf
\x{01ca}\x{01cb}\x{01cc}
0: \x{1ca}\x{1cb}\x{1cc}
/[z\x{01cb}]+/i,utf
\x{01ca}\x{01cb}\x{01cc}
0: \x{1ca}\x{1cb}\x{1cc}
/[z\x{01cc}]+/i,utf
\x{01ca}\x{01cb}\x{01cc}
0: \x{1ca}\x{1cb}\x{1cc}
/[z\x{01f1}]+/i,utf
\x{01f1}\x{01f2}\x{01f3}
0: \x{1f1}\x{1f2}\x{1f3}
/[z\x{01f2}]+/i,utf
\x{01f1}\x{01f2}\x{01f3}
0: \x{1f1}\x{1f2}\x{1f3}
/[z\x{01f3}]+/i,utf
\x{01f1}\x{01f2}\x{01f3}
0: \x{1f1}\x{1f2}\x{1f3}
/[z\x{0345}]+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
0: \x{345}\x{399}\x{3b9}\x{1fbe}
/[z\x{0399}]+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
0: \x{345}\x{399}\x{3b9}\x{1fbe}
/[z\x{03b9}]+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
0: \x{345}\x{399}\x{3b9}\x{1fbe}
/[z\x{1fbe}]+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
0: \x{345}\x{399}\x{3b9}\x{1fbe}
/[z\x{0392}]+/i,utf
\x{0392}\x{03b2}\x{03d0}
0: \x{392}\x{3b2}\x{3d0}
/[z\x{03b2}]+/i,utf
\x{0392}\x{03b2}\x{03d0}
0: \x{392}\x{3b2}\x{3d0}
/[z\x{03d0}]+/i,utf
\x{0392}\x{03b2}\x{03d0}
0: \x{392}\x{3b2}\x{3d0}
/[z\x{0395}]+/i,utf
\x{0395}\x{03b5}\x{03f5}
0: \x{395}\x{3b5}\x{3f5}
/[z\x{03b5}]+/i,utf
\x{0395}\x{03b5}\x{03f5}
0: \x{395}\x{3b5}\x{3f5}
/[z\x{03f5}]+/i,utf
\x{0395}\x{03b5}\x{03f5}
0: \x{395}\x{3b5}\x{3f5}
/[z\x{0398}]+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
0: \x{398}\x{3b8}\x{3d1}\x{3f4}
/[z\x{03b8}]+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
0: \x{398}\x{3b8}\x{3d1}\x{3f4}
/[z\x{03d1}]+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
0: \x{398}\x{3b8}\x{3d1}\x{3f4}
/[z\x{03f4}]+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
0: \x{398}\x{3b8}\x{3d1}\x{3f4}
/[z\x{039a}]+/i,utf
\x{039a}\x{03ba}\x{03f0}
0: \x{39a}\x{3ba}\x{3f0}
/[z\x{03ba}]+/i,utf
\x{039a}\x{03ba}\x{03f0}
0: \x{39a}\x{3ba}\x{3f0}
/[z\x{03f0}]+/i,utf
\x{039a}\x{03ba}\x{03f0}
0: \x{39a}\x{3ba}\x{3f0}
/[z\x{03a0}]+/i,utf
\x{03a0}\x{03c0}\x{03d6}
0: \x{3a0}\x{3c0}\x{3d6}
/[z\x{03c0}]+/i,utf
\x{03a0}\x{03c0}\x{03d6}
0: \x{3a0}\x{3c0}\x{3d6}
/[z\x{03d6}]+/i,utf
\x{03a0}\x{03c0}\x{03d6}
0: \x{3a0}\x{3c0}\x{3d6}
/[z\x{03a1}]+/i,utf
\x{03a1}\x{03c1}\x{03f1}
0: \x{3a1}\x{3c1}\x{3f1}
/[z\x{03c1}]+/i,utf
\x{03a1}\x{03c1}\x{03f1}
0: \x{3a1}\x{3c1}\x{3f1}
/[z\x{03f1}]+/i,utf
\x{03a1}\x{03c1}\x{03f1}
0: \x{3a1}\x{3c1}\x{3f1}
/[z\x{03a3}]+/i,utf
\x{03A3}\x{03C2}\x{03C3}
0: \x{3a3}\x{3c2}\x{3c3}
/[z\x{03c2}]+/i,utf
\x{03A3}\x{03C2}\x{03C3}
0: \x{3a3}\x{3c2}\x{3c3}
/[z\x{03c3}]+/i,utf
\x{03A3}\x{03C2}\x{03C3}
0: \x{3a3}\x{3c2}\x{3c3}
/[z\x{03a6}]+/i,utf
\x{03a6}\x{03c6}\x{03d5}
0: \x{3a6}\x{3c6}\x{3d5}
/[z\x{03c6}]+/i,utf
\x{03a6}\x{03c6}\x{03d5}
0: \x{3a6}\x{3c6}\x{3d5}
/[z\x{03d5}]+/i,utf
\x{03a6}\x{03c6}\x{03d5}
0: \x{3a6}\x{3c6}\x{3d5}
/[z\x{03c9}]+/i,utf
\x{03c9}\x{03a9}\x{2126}
0: \x{3c9}\x{3a9}\x{2126}
/[z\x{03a9}]+/i,utf
\x{03c9}\x{03a9}\x{2126}
0: \x{3c9}\x{3a9}\x{2126}
/[z\x{2126}]+/i,utf
\x{03c9}\x{03a9}\x{2126}
0: \x{3c9}\x{3a9}\x{2126}
/[z\x{1e60}]+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
0: \x{1e60}\x{1e61}\x{1e9b}
/[z\x{1e61}]+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
0: \x{1e60}\x{1e61}\x{1e9b}
/[z\x{1e9b}]+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
0: \x{1e60}\x{1e61}\x{1e9b}
# Perl 5.12.4 gets these wrong, but 5.15.3 is OK
/[z\x{004b}]+/i,utf
\x{004b}\x{006b}\x{212a}
0: Kk\x{212a}
/[z\x{006b}]+/i,utf
\x{004b}\x{006b}\x{212a}
0: Kk\x{212a}
/[z\x{212a}]+/i,utf
\x{004b}\x{006b}\x{212a}
0: Kk\x{212a}
/[z\x{0053}]+/i,utf
\x{0053}\x{0073}\x{017f}
0: Ss\x{17f}
/[z\x{0073}]+/i,utf
\x{0053}\x{0073}\x{017f}
0: Ss\x{17f}
/[z\x{017f}]+/i,utf
\x{0053}\x{0073}\x{017f}
0: Ss\x{17f}
# --------------------------------------
/(ΣΆΜΟΣ) \1/i,utf
ΣΆΜΟΣ ΣΆΜΟΣ
0: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3} \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
1: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
ΣΆΜΟΣ σάμος
0: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3} \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
1: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
σάμος σάμος
0: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2} \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
1: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
σάμος σάμοσ
0: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2} \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c3}
1: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
σάμος ΣΆΜΟΣ
0: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2} \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
1: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
/(σάμος) \1/i,utf
ΣΆΜΟΣ ΣΆΜΟΣ
0: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3} \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
1: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
ΣΆΜΟΣ σάμος
0: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3} \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
1: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
σάμος σάμος
0: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2} \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
1: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
σάμος σάμοσ
0: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2} \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c3}
1: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
σάμος ΣΆΜΟΣ
0: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2} \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
1: \x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
/(ΣΆΜΟΣ) \1*/i,utf
ΣΆΜΟΣ\x20
0: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
1: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
ΣΆΜΟΣ ΣΆΜΟΣσάμοςσάμος
0: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3} \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}\x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}\x{3c3}\x{3ac}\x{3bc}\x{3bf}\x{3c2}
1: \x{3a3}\x{386}\x{39c}\x{39f}\x{3a3}
# Perl matches these
/\x{00b5}+/i,utf
\x{00b5}\x{039c}\x{03bc}
0: \x{b5}\x{39c}\x{3bc}
/\x{039c}+/i,utf
\x{00b5}\x{039c}\x{03bc}
0: \x{b5}\x{39c}\x{3bc}
/\x{03bc}+/i,utf
\x{00b5}\x{039c}\x{03bc}
0: \x{b5}\x{39c}\x{3bc}
/\x{00c5}+/i,utf
\x{00c5}\x{00e5}\x{212b}
0: \x{c5}\x{e5}\x{212b}
/\x{00e5}+/i,utf
\x{00c5}\x{00e5}\x{212b}
0: \x{c5}\x{e5}\x{212b}
/\x{212b}+/i,utf
\x{00c5}\x{00e5}\x{212b}
0: \x{c5}\x{e5}\x{212b}
/\x{01c4}+/i,utf
\x{01c4}\x{01c5}\x{01c6}
0: \x{1c4}\x{1c5}\x{1c6}
/\x{01c5}+/i,utf
\x{01c4}\x{01c5}\x{01c6}
0: \x{1c4}\x{1c5}\x{1c6}
/\x{01c6}+/i,utf
\x{01c4}\x{01c5}\x{01c6}
0: \x{1c4}\x{1c5}\x{1c6}
/\x{01c7}+/i,utf
\x{01c7}\x{01c8}\x{01c9}
0: \x{1c7}\x{1c8}\x{1c9}
/\x{01c8}+/i,utf
\x{01c7}\x{01c8}\x{01c9}
0: \x{1c7}\x{1c8}\x{1c9}
/\x{01c9}+/i,utf
\x{01c7}\x{01c8}\x{01c9}
0: \x{1c7}\x{1c8}\x{1c9}
/\x{01ca}+/i,utf
\x{01ca}\x{01cb}\x{01cc}
0: \x{1ca}\x{1cb}\x{1cc}
/\x{01cb}+/i,utf
\x{01ca}\x{01cb}\x{01cc}
0: \x{1ca}\x{1cb}\x{1cc}
/\x{01cc}+/i,utf
\x{01ca}\x{01cb}\x{01cc}
0: \x{1ca}\x{1cb}\x{1cc}
/\x{01f1}+/i,utf
\x{01f1}\x{01f2}\x{01f3}
0: \x{1f1}\x{1f2}\x{1f3}
/\x{01f2}+/i,utf
\x{01f1}\x{01f2}\x{01f3}
0: \x{1f1}\x{1f2}\x{1f3}
/\x{01f3}+/i,utf
\x{01f1}\x{01f2}\x{01f3}
0: \x{1f1}\x{1f2}\x{1f3}
/\x{0345}+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
0: \x{345}\x{399}\x{3b9}\x{1fbe}
/\x{0399}+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
0: \x{345}\x{399}\x{3b9}\x{1fbe}
/\x{03b9}+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
0: \x{345}\x{399}\x{3b9}\x{1fbe}
/\x{1fbe}+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
0: \x{345}\x{399}\x{3b9}\x{1fbe}
/\x{0392}+/i,utf
\x{0392}\x{03b2}\x{03d0}
0: \x{392}\x{3b2}\x{3d0}
/\x{03b2}+/i,utf
\x{0392}\x{03b2}\x{03d0}
0: \x{392}\x{3b2}\x{3d0}
/\x{03d0}+/i,utf
\x{0392}\x{03b2}\x{03d0}
0: \x{392}\x{3b2}\x{3d0}
/\x{0395}+/i,utf
\x{0395}\x{03b5}\x{03f5}
0: \x{395}\x{3b5}\x{3f5}
/\x{03b5}+/i,utf
\x{0395}\x{03b5}\x{03f5}
0: \x{395}\x{3b5}\x{3f5}
/\x{03f5}+/i,utf
\x{0395}\x{03b5}\x{03f5}
0: \x{395}\x{3b5}\x{3f5}
/\x{0398}+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
0: \x{398}\x{3b8}\x{3d1}\x{3f4}
/\x{03b8}+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
0: \x{398}\x{3b8}\x{3d1}\x{3f4}
/\x{03d1}+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
0: \x{398}\x{3b8}\x{3d1}\x{3f4}
/\x{03f4}+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
0: \x{398}\x{3b8}\x{3d1}\x{3f4}
/\x{039a}+/i,utf
\x{039a}\x{03ba}\x{03f0}
0: \x{39a}\x{3ba}\x{3f0}
/\x{03ba}+/i,utf
\x{039a}\x{03ba}\x{03f0}
0: \x{39a}\x{3ba}\x{3f0}
/\x{03f0}+/i,utf
\x{039a}\x{03ba}\x{03f0}
0: \x{39a}\x{3ba}\x{3f0}
/\x{03a0}+/i,utf
\x{03a0}\x{03c0}\x{03d6}
0: \x{3a0}\x{3c0}\x{3d6}
/\x{03c0}+/i,utf
\x{03a0}\x{03c0}\x{03d6}
0: \x{3a0}\x{3c0}\x{3d6}
/\x{03d6}+/i,utf
\x{03a0}\x{03c0}\x{03d6}
0: \x{3a0}\x{3c0}\x{3d6}
/\x{03a1}+/i,utf
\x{03a1}\x{03c1}\x{03f1}
0: \x{3a1}\x{3c1}\x{3f1}
/\x{03c1}+/i,utf
\x{03a1}\x{03c1}\x{03f1}
0: \x{3a1}\x{3c1}\x{3f1}
/\x{03f1}+/i,utf
\x{03a1}\x{03c1}\x{03f1}
0: \x{3a1}\x{3c1}\x{3f1}
/\x{03a3}+/i,utf
\x{03A3}\x{03C2}\x{03C3}
0: \x{3a3}\x{3c2}\x{3c3}
/\x{03c2}+/i,utf
\x{03A3}\x{03C2}\x{03C3}
0: \x{3a3}\x{3c2}\x{3c3}
/\x{03c3}+/i,utf
\x{03A3}\x{03C2}\x{03C3}
0: \x{3a3}\x{3c2}\x{3c3}
/\x{03a6}+/i,utf
\x{03a6}\x{03c6}\x{03d5}
0: \x{3a6}\x{3c6}\x{3d5}
/\x{03c6}+/i,utf
\x{03a6}\x{03c6}\x{03d5}
0: \x{3a6}\x{3c6}\x{3d5}
/\x{03d5}+/i,utf
\x{03a6}\x{03c6}\x{03d5}
0: \x{3a6}\x{3c6}\x{3d5}
/\x{03c9}+/i,utf
\x{03c9}\x{03a9}\x{2126}
0: \x{3c9}\x{3a9}\x{2126}
/\x{03a9}+/i,utf
\x{03c9}\x{03a9}\x{2126}
0: \x{3c9}\x{3a9}\x{2126}
/\x{2126}+/i,utf
\x{03c9}\x{03a9}\x{2126}
0: \x{3c9}\x{3a9}\x{2126}
/\x{1e60}+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
0: \x{1e60}\x{1e61}\x{1e9b}
/\x{1e61}+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
0: \x{1e60}\x{1e61}\x{1e9b}
/\x{1e9b}+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
0: \x{1e60}\x{1e61}\x{1e9b}
/\x{1e9e}+/i,utf
\x{1e9e}\x{00df}
0: \x{1e9e}\x{df}
/\x{00df}+/i,utf
\x{1e9e}\x{00df}
0: \x{1e9e}\x{df}
/\x{1f88}+/i,utf
\x{1f88}\x{1f80}
0: \x{1f88}\x{1f80}
/\x{1f80}+/i,utf
\x{1f88}\x{1f80}
0: \x{1f88}\x{1f80}
# Perl 5.12.4 gets these wrong, but 5.15.3 is OK
/\x{004b}+/i,utf
\x{004b}\x{006b}\x{212a}
0: Kk\x{212a}
/\x{006b}+/i,utf
\x{004b}\x{006b}\x{212a}
0: Kk\x{212a}
/\x{212a}+/i,utf
\x{004b}\x{006b}\x{212a}
0: Kk\x{212a}
/\x{0053}+/i,utf
\x{0053}\x{0073}\x{017f}
0: Ss\x{17f}
/\x{0073}+/i,utf
\x{0053}\x{0073}\x{017f}
0: Ss\x{17f}
/\x{017f}+/i,utf
\x{0053}\x{0073}\x{017f}
0: Ss\x{17f}
/^\p{Any}*\d{4}/utf
1234
0: 1234
\= Expect no match
123
No match
/^\X*\w{4}/utf
1234
0: 1234
\= Expect no match
123
No match
/^A\s+Z/utf,ucp
A\x{2005}Z
0: A\x{2005}Z
A\x{85}\x{2005}Z
0: A\x{85}\x{2005}Z
/^A[\s]+Z/utf,ucp
A\x{2005}Z
0: A\x{2005}Z
A\x{85}\x{2005}Z
0: A\x{85}\x{2005}Z
/^[[:graph:]]+$/utf,ucp
Letter:ABC
0: Letter:ABC
Mark:\x{300}\x{1d172}\x{1d17b}
0: Mark:\x{300}\x{1d172}\x{1d17b}
Number:9\x{660}
0: Number:9\x{660}
Punctuation:\x{66a},;
0: Punctuation:\x{66a},;
Symbol:\x{6de}<>\x{fffc}
0: Symbol:\x{6de}<>\x{fffc}
Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
0: Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
\x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
0: \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
\x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
0: \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
0: \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
\x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
0: \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
\x{feff}
0: \x{feff}
\x{fff9}\x{fffa}\x{fffb}
0: \x{fff9}\x{fffa}\x{fffb}
\x{110bd}
0: \x{110bd}
\x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
0: \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
\x{e0001}
0: \x{e0001}
\x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
0: \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
\= Expect no match
\x{09}
No match
\x{0a}
No match
\x{1D}
No match
\x{20}
No match
\x{85}
No match
\x{a0}
No match
\x{1680}
No match
\x{2028}
No match
\x{2029}
No match
\x{202f}
No match
\x{2065}
No match
\x{3000}
No match
\x{e0002}
No match
\x{e001f}
No match
\x{e0080}
No match
/^[[:print:]]+$/utf,ucp
Space: \x{a0}
0: Space: \x{a0}
\x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
0: \x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
\x{2006}\x{2007}\x{2008}\x{2009}\x{200a}
0: \x{2006}\x{2007}\x{2008}\x{2009}\x{200a}
\x{202f}\x{205f}
0: \x{202f}\x{205f}
\x{3000}
0: \x{3000}
Letter:ABC
0: Letter:ABC
Mark:\x{300}\x{1d172}\x{1d17b}
0: Mark:\x{300}\x{1d172}\x{1d17b}
Number:9\x{660}
0: Number:9\x{660}
Punctuation:\x{66a},;
0: Punctuation:\x{66a},;
Symbol:\x{6de}<>\x{fffc}
0: Symbol:\x{6de}<>\x{fffc}
Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
0: Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
\x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
0: \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
\x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
0: \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
\x{202f}
0: \x{202f}
\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
0: \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
\x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
0: \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
\x{feff}
0: \x{feff}
\x{fff9}\x{fffa}\x{fffb}
0: \x{fff9}\x{fffa}\x{fffb}
\x{110bd}
0: \x{110bd}
\x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
0: \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
\x{e0001}
0: \x{e0001}
\x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
0: \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
\= Expect no match
\x{09}
No match
\x{1D}
No match
\x{85}
No match
\x{2028}
No match
\x{2029}
No match
\x{2065}
No match
\x{e0002}
No match
\x{e001f}
No match
\x{e0080}
No match
/^[[:punct:]]+$/utf,ucp
\$+<=>^`|~
0: $+<=>^`|~
!\"#%&'()*,-./:;?@[\\]_{}
0: !"#%&'()*,-./:;?@[\]_{}
\x{a1}\x{a7}
0: \x{a1}\x{a7}
\x{37e}
0: \x{37e}
\= Expect no match
abcde
No match
/^[[:^graph:]]+$/utf,ucp
\x{09}\x{0a}\x{1D}\x{20}\x{85}\x{a0}\x{1680}
0: \x{09}\x{0a}\x{1d} \x{85}\x{a0}\x{1680}
\x{2028}\x{2029}\x{202f}\x{2065}
0: \x{2028}\x{2029}\x{202f}\x{2065}
\x{3000}\x{e0002}\x{e001f}\x{e0080}
0: \x{3000}\x{e0002}\x{e001f}\x{e0080}
\= Expect no match
Letter:ABC
No match
Mark:\x{300}\x{1d172}\x{1d17b}
No match
Number:9\x{660}
No match
Punctuation:\x{66a},;
No match
Symbol:\x{6de}<>\x{fffc}
No match
Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
No match
\x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
No match
\x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
No match
\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
No match
\x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
No match
\x{feff}
No match
\x{fff9}\x{fffa}\x{fffb}
No match
\x{110bd}
No match
\x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
No match
\x{e0001}
No match
\x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
No match
/^[[:^print:]]+$/utf,ucp
\x{09}\x{1D}\x{85}\x{2028}\x{2029}\x{2065}
0: \x{09}\x{1d}\x{85}\x{2028}\x{2029}\x{2065}
\x{e0002}\x{e001f}\x{e0080}
0: \x{e0002}\x{e001f}\x{e0080}
\= Expect no match
Space: \x{a0}
No match
\x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
No match
\x{2006}\x{2007}\x{2008}\x{2009}\x{200a}
No match
\x{202f}\x{205f}
No match
\x{3000}
No match
Letter:ABC
No match
Mark:\x{300}\x{1d172}\x{1d17b}
No match
Number:9\x{660}
No match
Punctuation:\x{66a},;
No match
Symbol:\x{6de}<>\x{fffc}
No match
Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
No match
\x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
No match
\x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
No match
\x{202f}
No match
\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
No match
\x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
No match
\x{feff}
No match
\x{fff9}\x{fffa}\x{fffb}
No match
\x{110bd}
No match
\x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
No match
\x{e0001}
No match
\x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
No match
/^[[:^punct:]]+$/utf,ucp
abcde
0: abcde
\= Expect no match
\$+<=>^`|~
No match
!\"#%&'()*,-./:;?@[\\]_{}
No match
\x{a1}\x{a7}
No match
\x{37e}
No match
/[RST]+/i,utf,ucp
Ss\x{17f}
0: Ss\x{17f}
/[R-T]+/i,utf,ucp
Ss\x{17f}
0: Ss\x{17f}
/[q-u]+/i,utf,ucp
Ss\x{17f}
0: Ss\x{17f}
/^s?c/im,utf
scat
0: sc
# The next four tests are for repeated caseless back references when the
# code unit length of the matched text is different to that of the original
# group in the UTF-8 case.
/^(\x{23a})\1*(.)/i,utf
\x{23a}\x{23a}\x{23a}\x{23a}
0: \x{23a}\x{23a}\x{23a}\x{23a}
1: \x{23a}
2: \x{23a}
\x{23a}\x{2c65}\x{2c65}\x{2c65}
0: \x{23a}\x{2c65}\x{2c65}\x{2c65}
1: \x{23a}
2: \x{2c65}
\x{23a}\x{23a}\x{2c65}\x{23a}
0: \x{23a}\x{23a}\x{2c65}\x{23a}
1: \x{23a}
2: \x{23a}
/^(\x{23a})\1*(..)/i,utf
\x{23a}\x{2c65}\x{2c65}\x{2c65}
0: \x{23a}\x{2c65}\x{2c65}\x{2c65}
1: \x{23a}
2: \x{2c65}\x{2c65}
\x{23a}\x{23a}\x{2c65}\x{23a}
0: \x{23a}\x{23a}\x{2c65}\x{23a}
1: \x{23a}
2: \x{2c65}\x{23a}
/^(\x{23a})\1*(...)/i,utf
\x{23a}\x{2c65}\x{2c65}\x{2c65}
0: \x{23a}\x{2c65}\x{2c65}\x{2c65}
1: \x{23a}
2: \x{2c65}\x{2c65}\x{2c65}
\x{23a}\x{23a}\x{2c65}\x{23a}
0: \x{23a}\x{23a}\x{2c65}\x{23a}
1: \x{23a}
2: \x{23a}\x{2c65}\x{23a}
/^(\x{23a})\1*(....)/i,utf
\= Expect no match
\x{23a}\x{2c65}\x{2c65}\x{2c65}
No match
\x{23a}\x{23a}\x{2c65}\x{23a}
No match
/[A-`]/i,utf
abcdefghijklmno
0: a
/[\S\V\H]/utf
/[^\p{Any}]*+x/utf
x
0: x
/[[:punct:]]/utf,ucp
\x{b4}
No match
/[[:^ascii:]]/utf,ucp
\x{100}
0: \x{100}
\x{200}
0: \x{200}
\x{300}
0: \x{300}
\x{37e}
0: \x{37e}
\= Expect no match
aa
No match
99
No match
/[[:^ascii:]\w]/utf,ucp
aa
0: a
99
0: 9
gg
0: g
\x{100}
0: \x{100}
\x{200}
0: \x{200}
\x{300}
0: \x{300}
\x{37e}
0: \x{37e}
/[\w[:^ascii:]]/utf,ucp
aa
0: a
99
0: 9
gg
0: g
\x{100}
0: \x{100}
\x{200}
0: \x{200}
\x{300}
0: \x{300}
\x{37e}
0: \x{37e}
/[^[:ascii:]\W]/utf,ucp
\x{100}
0: \x{100}
\x{200}
0: \x{200}
\= Expect no match
aa
No match
99
No match
gg
No match
\x{37e}
No match
/[^[:^ascii:]\d]/utf,ucp
a
0: a
~
0: ~
\a
0: \x{07}
\x{7f}
0: \x{7f}
\= Expect no match
0
No match
\x{389}
No match
\x{20ac}
No match
/(?=.*b)\pL/
11bb
0: b
/(?(?=.*b)(?=.*b)\pL|.*c)/
11bb
0: b
/^\x{123}+?$/utf,no_auto_possess
\x{123}\x{123}\x{123}
0: \x{123}\x{123}\x{123}
/^\x{123}+?$/i,utf,no_auto_possess
\x{123}\x{122}\x{123}
0: \x{123}\x{122}\x{123}
\= Expect no match
\x{123}\x{124}\x{123}
No match
/\N{U+1234}/utf
\x{1234}
0: \x{1234}
/[\N{U+1234}]/utf
\x{1234}
0: \x{1234}
# Test the full list of Unicode "Pattern White Space" characters that are to
# be ignored by /x. The pattern lines below may show up oddly in text editors
# or when listed to the screen. Note that characters such as U+2002, which are
# matched as space by \h and \v are *not* "Pattern White Space".
/A…‎‏

B/x,utf
AB
0: AB
/A B/x,utf
A\x{2002}B
0: A\x{2002}B
\= Expect no match
AB
No match
# -------
/[^\x{100}-\x{ffff}]*[\x80-\xff]/utf
\x{99}\x{99}\x{99}
0: \x{99}\x{99}\x{99}
/[^\x{100}-\x{ffff}ABC]*[\x80-\xff]/utf
\x{99}\x{99}\x{99}
0: \x{99}\x{99}\x{99}
/[^\x{100}-\x{ffff}]*[\x80-\xff]/i,utf
\x{99}\x{99}\x{99}
0: \x{99}\x{99}\x{99}
# Script run tests
/^(*script_run:.{4})/utf
abcd Latin x4
0: abcd
\x{2e80}\x{2fa1d}\x{3041}\x{30a1} Han Han Hiragana Katakana
0: \x{2e80}\x{2fa1d}\x{3041}\x{30a1}
\x{3041}\x{30a1}\x{3007}\x{3007} Hiragana Katakana Han Han
0: \x{3041}\x{30a1}\x{3007}\x{3007}
\x{30a1}\x{3041}\x{3007}\x{3007} Katakana Hiragana Han Han
0: \x{30a1}\x{3041}\x{3007}\x{3007}
\x{1100}\x{2e80}\x{2e80}\x{1101} Hangul Han Han Hangul
0: \x{1100}\x{2e80}\x{2e80}\x{1101}
\x{2e80}\x{3105}\x{2e80}\x{3105} Han Bopomofo Han Bopomofo
0: \x{2e80}\x{3105}\x{2e80}\x{3105}
\x{02ea}\x{2e80}\x{2e80}\x{3105} Bopomofo-Sk Han Han Bopomofo
0: \x{2ea}\x{2e80}\x{2e80}\x{3105}
\x{3105}\x{2e80}\x{2e80}\x{3105} Bopomofo Han Han Bopomofo
0: \x{3105}\x{2e80}\x{2e80}\x{3105}
\x{0300}cd! Inherited Latin Latin Common
0: \x{300}cd!
\x{0391}12\x{03a9} Greek Common-digits Greek
0: \x{391}12\x{3a9}
\x{0400}12\x{fe2f} Cyrillic Common-digits Cyrillic
0: \x{400}12\x{fe2f}
\x{0531}12\x{fb17} Armenian Common-digits Armenian
0: \x{531}12\x{fb17}
\x{0591}12\x{fb4f} Hebrew Common-digits Hebrew
0: \x{591}12\x{fb4f}
\x{0600}12\x{1eef1} Arabic Common-digits Arabic
0: \x{600}12\x{1eef1}
\x{0600}\x{0660}\x{0669}\x{1eef1} Arabic Arabic-digits Arabic
0: \x{600}\x{660}\x{669}\x{1eef1}
\x{0700}12\x{086a} Syriac Common-digits Syriac
0: \x{700}12\x{86a}
\x{1200}12\x{ab2e} Ethiopic Common-digits Ethiopic
0: \x{1200}12\x{ab2e}
\x{1680}12\x{169c} Ogham Common-digits Ogham
0: \x{1680}12\x{169c}
\x{3041}12\x{3041} Hiragana Common-digits Hiragana
0: \x{3041}12\x{3041}
\x{0980}\x{09e6}\x{09e7}\x{0993} Bengali Bengali-digits Bengali
0: \x{980}\x{9e6}\x{9e7}\x{993}
!cde Common Latin Latin Latin
0: !cde
A..B Latin Common Common Latin
0: A..B
0abc Ascii-digit Latin Latin Latin
0: 0abc
1\x{0700}\x{0700}\x{0700} Ascii-digit Syriac x 3
0: 1\x{700}\x{700}\x{700}
\x{1A80}\x{1A80}\x{1a40}\x{1a41} Tai Tham Hora digits, letters
0: \x{1a80}\x{1a80}\x{1a40}\x{1a41}
\= Expect no match
a\x{370}bcd Latin Greek Latin Latin
No match
\x{1100}\x{02ea}\x{02ea}\x{02ea} Hangul Bopomofo x3
No match
\x{02ea}\x{02ea}\x{02ea}\x{1100} Bopomofo x3 Hangul
No match
\x{1100}\x{2e80}\x{3041}\x{1101} Hangul Han Hiragana Hangul
No match
\x{0391}\x{09e6}\x{09e7}\x{03a9} Greek Bengali digits Greek
No match
\x{0600}7\x{0669}\x{1eef1} Arabic ascii-digit Arabic-digit Arabic
No match
\x{0600}\x{0669}7\x{1eef1} Arabic Arabic-digit ascii-digit Arabic
No match
A5\x{ff19}B Latin Common-ascii/notascii-digits Latin
No match
\x{0300}cd\x{0391} Inherited Latin Latin Greek
No match
!cd\x{0391} Common Latin Latin Greek
No match
\x{1A80}\x{1A90}\x{1a40}\x{1a41} Tai Tham Hora digit, Tham digit, letters
No match
A\x{1d7ce}\x{1d7ff}B Common fancy-common-2-sets-digits Common
No match
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
No match
/^(*sr:.{4}|..)/utf
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
0: \x{2e80}\x{3105}
/^(*atomic_script_run:.{4}|..)/utf
\= Expect no match
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
No match
/^(*asr:.*)/utf
\= Expect no match
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
No match
/^(?>(*sr:.*))/utf
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
0: \x{2e80}\x{3105}\x{2e80}
/^(*sr:.*)/utf
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
0: \x{2e80}\x{3105}\x{2e80}
\x{10fffd}\x{10fffd}\x{10fffd} Private use (Unknown)
0: \x{10fffd}
/^(*sr:\x{2e80}*)/utf
\x{2e80}\x{2e80}\x{3105} Han Han Bopomofo
0: \x{2e80}\x{2e80}
/^(*sr:\x{2e80}*)\x{2e80}/utf
\x{2e80}\x{2e80}\x{3105} Han Han Bopomofo
0: \x{2e80}\x{2e80}
/^(*sr:.*)Test/utf
Test script run on an empty string
0: Test
/^(*sr:(.{2})){2}/utf
\x{0600}7\x{0669}\x{1eef1} Arabic ascii-digit Arabic-digit Arabic
0: \x{600}7\x{669}\x{1eef1}
1: \x{669}\x{1eef1}
\x{1A80}\x{1A80}\x{1a40}\x{1a41} Tai Tham Hora digits, letters
0: \x{1a80}\x{1a80}\x{1a40}\x{1a41}
1: \x{1a40}\x{1a41}
\x{1A80}\x{1a40}\x{1A90}\x{1a41} Tai Tham Hora digit, letter, Tham digit, letter
0: \x{1a80}\x{1a40}\x{1a90}\x{1a41}
1: \x{1a90}\x{1a41}
\= Expect no match
\x{1100}\x{2e80}\x{3041}\x{1101} Hangul Han Hiragana Hangul
No match
/^(*sr:\S*)/utf
\x{1cf4}\x{20f0}\x{900}\x{11305} [Dev,Gran,Kan] [Dev,Gran,Lat] Dev Gran
0: \x{1cf4}\x{20f0}\x{900}
\x{1cf4}\x{20f0}\x{11305}\x{900} [Dev,Gran,Kan] [Dev,Gran,Lat] Gran Dev
0: \x{1cf4}\x{20f0}\x{11305}
\x{1cf4}\x{20f0}\x{900}ABC [Dev,Gran,Kan] [Dev,Gran,Lat] Dev Lat
0: \x{1cf4}\x{20f0}\x{900}
\x{1cf4}\x{20f0}ABC [Dev,Gran,Kan] [Dev,Gran,Lat] Lat
0: \x{1cf4}\x{20f0}
\x{20f0}ABC [Dev,Gran,Lat] Lat
0: \x{20f0}ABC
XYZ\x{20f0}ABC Lat [Dev,Gran,Lat] Lat
0: XYZ\x{20f0}ABC
\x{a36}\x{a33}\x{900} [Dev,...] [Dev,...] Dev
0: \x{a36}\x{a33}
\x{3001}\x{2e80}\x{3041}\x{30a1} [Bopo, Han, etc] Han Hira Kata
0: \x{3001}\x{2e80}\x{3041}\x{30a1}
\x{3001}\x{30a1}\x{2e80}\x{3041} [Bopo, Han, etc] Kata Han Hira
0: \x{3001}\x{30a1}\x{2e80}\x{3041}
\x{3001}\x{3105}\x{2e80}\x{1101} [Bopo, Han, etc] Bopomofo Han Hangul
0: \x{3001}\x{3105}\x{2e80}
\x{3105}\x{3001}\x{2e80}\x{1101} Bopomofo [Bopo, Han, etc] Han Hangul
0: \x{3105}\x{3001}\x{2e80}
\x{3031}\x{3041}\x{30a1}\x{2e80} [Hira Kata] Hira Kata Han
0: \x{3031}\x{3041}\x{30a1}\x{2e80}
\x{060c}\x{06d4}\x{0600}\x{10d00}\x{0700} [Arab Rohg Syrc Thaa] [Arab Rohg] Arab Rohg Syrc
0: \x{60c}\x{6d4}\x{600}
\x{060c}\x{06d4}\x{0700}\x{0600}\x{10d00} [Arab Rohg Syrc Thaa] [Arab Rohg] Syrc Arab Rohg
0: \x{60c}\x{6d4}
\x{2e80}\x{3041}\x{3001}\x{3031}\x{2e80} Han Hira [Bopo, Han, etc] [Hira Kata] Han
0: \x{2e80}\x{3041}\x{3001}\x{3031}\x{2e80}
/(?<!)(*sr:)/
/(?<!X(*sr:B)C)/
/(?<=abc(?=X(*sr:BCY)Z)XBCYZ)./
abcXBCYZ!
0: !
/(?<=abc(?=X(*sr:BXY)CCC)XBXYCCC)./
abcXBXYCCC!
0: !
/^(*sr:\S*)/utf
\x{10d00}\x{10d00}\x{06d4} Rohingya Rohingya Arabic-full-stop
0: \x{10d00}\x{10d00}\x{6d4}
\x{06d4}\x{10d00}\x{10d00} Arabic-full-stop Rohingya Rohingya
0: \x{6d4}\x{10d00}\x{10d00}
\x{10d00}\x{10d00}\x{0363} Rohingya Rohingya Inherited-extend-Latin
0: \x{10d00}\x{10d00}
\x{0363}\x{10d00}\x{10d00} Inherited-extend-Latin Rohingya Rohingya
0: \x{363}
AB\x{0363} Latin Latin Inherited-extend-Latin
0: AB\x{363}
\x{0363}AB Inherited-extend-Latin Latin Latin
0: \x{363}AB
AB\x{1cf7} Latin Latin Common-extended-Beng
0: AB
\x{1cf7}AB Common-extend-Beng Latin Latin
0: \x{1cf7}
\x{1cf7}\x{0993} Common-extend-Beng Bengali
0: \x{1cf7}\x{993}
A\x{1abe}BC Test enclosing mark
0: A\x{1abe}BC
\x{0370}\x{1abe}\x{0371} Which can occur with any script (Greek here)
0: \x{370}\x{1abe}\x{371}
\x{3001}\x{adf9}\x{3001} [.. Hangul ..] Hangul [.. Hangul ..]
0: \x{3001}\x{adf9}\x{3001}
\x{3400}\x{3001}XXX Han [Han etc.]
0: \x{3400}\x{3001}
\x{3400}\x{1cd5} Han [Bengali Devanagari]
0: \x{3400}
\x{ac01}\x{3400} Hangul [.. Hangul ..]
0: \x{ac01}\x{3400}
\x{ac01}\x{1cd5} Hangul [Bengali Devanagari]
0: \x{ac01}
\x{102e0}\x{06d4}\x{1ee4d} [Arabic Coptic] [Arab Rohingya] Arabic
0: \x{102e0}\x{6d4}\x{1ee4d}
\x{102e0}\x{06d4}\x{2cc9} [Arabic Coptic] [Arab Rohingya] Coptic
0: \x{102e0}\x{6d4}
\x{102e0}\x{06d4}\x{10d30} [Arabic Coptic] [Arab Rohingya] Rohingya
0: \x{102e0}\x{6d4}
# Test loop breaking for empty string match
/^(*sr:A|)*BCD/utf
AABCD
0: AABCD
ABCD
0: ABCD
BCD
0: BCD
# The use of (*ACCEPT) breaks script run checking
/^(*sr:.*(*ACCEPT)ZZ)/utf
\x{1100}\x{2e80}\x{3041}\x{1101} Hangul Han Hiragana Hangul
0: \x{1100}\x{2e80}\x{3041}\x{1101} Hangul Han Hiragana Hangul
# -------
# Test group names containing non-ASCII letters and digits
/(?'ABáC'...)\g{ABáC}/utf
abcabcdefg
0: abcabc
1: abc
/(?'XʰABC'...)/utf
xyzpq
0: xyz
1: xyz
/(?'XאABC'...)/utf
12345
0: 123
1: 123
/(?'XᾈABC'...)/utf
%^&*(...
0: %^&
1: %^&
/(?'𐨐ABC'...)/utf
abcde
0: abc
1: abc
/^(?'אABC'...)(?&אABC)(?P=אABC)/utf
123123123456
0: 123123123
1: 123
/^(?'אABC'...)(?&אABC)/utf
123123123456
0: 123123
1: 123
/\X*/
\xF3aaa\xE4\xEA\xEB\xFEa
0: \xf3aaa\xe4\xea\xeb\xfea
/Я/i,utf
\x{42f}
0: \x{42f}
\x{44f}
0: \x{44f}
/(?=Я)/i,utf
\x{42f}
0:
\x{44f}
0:
# -----------------------------------------------------------------------------
# Tests for bidi control and bidi class properties.
/\p{ bidi_control }/utf
-->\x{202c}<--
0: \x{202c}
/\p{bidicontrol}+/utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: \x{61c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: \x{2066}\x{2067}\x{2068}\x{2069}
/\p{bidic}+?/utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: \x{61c}
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: \x{2066}
/\p{bidi_control}++/utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: \x{61c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: \x{2066}\x{2067}\x{2068}\x{2069}
/[\p{bidi_c}]/utf
-->\x{202c}<--
0: \x{202c}
/[\p{bidicontrol}]+/utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: \x{61c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: \x{2066}\x{2067}\x{2068}\x{2069}
/[\p{bidicontrol}]+?/utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: \x{61c}
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: \x{2066}
/[\p{bidicontrol}]++/utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: \x{61c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: \x{2066}\x{2067}\x{2068}\x{2069}
/[\p{bidicontrol}<>]+/utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: >\x{61c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: >\x{2066}\x{2067}\x{2068}\x{2069}<
/\P{bidicontrol}+/g,utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: -->
0: <--
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: -->
0: <--
/\p{^bidicontrol}+/g,utf
-->\x{061c}\x{200e}\x{200f}\x{202a}\x{202b}\x{202c}\x{202d}<--
0: -->
0: <--
-->\x{2066}\x{2067}\x{2068}\x{2069}<--
0: -->
0: <--
/\p{bidi class = al}/utf
-->\x{061D}<--
0: \x{61d}
/\p{bc = al}+/utf
-->\x{061D}\x{061e}\x{061f}<--
0: \x{61d}\x{61e}\x{61f}
/\p{bidi_class : AL}+?/utf
-->\x{061D}\x{061e}\x{061f}<--
0: \x{61d}
/\p{Bidi_Class : AL}++/utf
-->\x{061D}\x{061e}\x{061f}<--
0: \x{61d}\x{61e}\x{61f}
/\p{b_c = aN}+/utf
-->\x{061D}\x{0602}\x{0604}\x{061f}<--
0: \x{602}\x{604}
/\p{bidi class = B}+/utf
-->\x{0a}\x{0d}\x{01c}\x{01e}\x{085}\x{2029}<--
0: \x{0a}\x{0d}\x{1c}\x{1e}\x{85}\x{2029}
/\p{bidi class:BN}+/utf
-->\x{0}\x{08}\x{200c}\x{fffe}\x{dfffe}\x{10ffff}<--
0: \x{00}\x{08}\x{200c}\x{fffe}\x{dfffe}\x{10ffff}
/\p{bidiclass:cs}+/utf
-->,.\x{060c}\x{ff1a}<--
0: ,.\x{60c}\x{ff1a}
/\p{bidiclass:En}+/utf
-->09\x{b2}\x{2074}\x{1fbf9}<--
0: 09\x{b2}\x{2074}\x{1fbf9}
/\p{bidiclass:es}+/utf
==>+-\x{207a}\x{ff0d}<==
0: +-\x{207a}\x{ff0d}
/\p{bidiclass:et}+/utf
-->#\{24}%\x{a2}\x{A838}\x{1e2ff}<--
0: #
/\p{bidiclass:FSI}+/utf
-->\x{2068}<--
0: \x{2068}
/\p{bidi class:L}+/utf
-->ABC<--
0: ABC
/\P{bidi class:L}+/utf
-->ABC<--
0: -->
/\p{bidi class:LRE}+\p{bidiclass=lri}*\p{bidiclass:lro}/utf
-->\x{202a}\x{2066}\x{202d}<--
0: \x{202a}\x{2066}\x{202d}
/\p{bidi class:NSM}+/utf
-->\x{9bc}\x{a71}\x{e31}<--
0: \x{9bc}\x{a71}\x{e31}
/\p{bidi class:ON}+/utf
-->\x{21}'()*;@\x{384}\x{2039}<=-
0: >!'()*;@\x{384}\x{2039}<=
/\p{bidiclass:pdf}\p{bidiclass:pdi}/utf
-->\x{202c}\x{2069}<--
0: \x{202c}\x{2069}
/\p{bidi class:R}+/utf
-->\x{590}\x{5c6}\x{200f}\x{10805}<--
0: \x{590}\x{5c6}\x{200f}\x{10805}
/\p{bidi class:RLE}+\p{bidi class:RLI}*\p{bidi class:RLO}+/utf
-->\x{202b}\x{2067}\x{202e}<--
0: \x{202b}\x{2067}\x{202e}
/\p{bidi class:S}+\p{bidiclass:WS}+/utf
-->\x{9}\x{b}\x{1f} \x{c} \x{2000} \x{3000}<--
0: \x{09}\x{0b}\x{1f} \x{0c} \x{2000} \x{3000}
# -----------------------------------------------------------------------------
/[\p{taml}\p{sc:ugar}]+/utf
\x{0b82}\x{10380}
0: \x{b82}\x{10380}
/^[\p{sc:Arabic}]/utf
\= Expect no match
\x{650}
No match
\x{651}
No match
\x{652}
No match
\x{653}
No match
\x{654}
No match
\x{655}
No match
# -----------------------------------------------------------------------------
# Tests for newly-added Boolean Properties
/\p{ahex}\p{asciihexdigit}/utf
>4F<
0: 4F
/\p{alpha}\p{alphabetic}/g,utf
>AB<>\x{148}\x{1234}
0: AB
0: \x{148}\x{1234}
/\p{ascii}\p{ascii}/g,utf
>AB<>\x{148}\x{1234}
0: >A
0: B<
/\p{Bidi_C}\p{bidicontrol}/g,utf
>\x{202d}\x{2069}<
0: \x{202d}\x{2069}
/\p{Bidi_M}\p{bidimirrored}/g,utf
>\x{202d}\x{2069}<>\x{298b}\x{bb}<
0: <>
0: \x{298b}\x{bb}
/\p{cased}\p{cased}/g,utf
>AN<>\x{149}\x{120}<
0: AN
0: \x{149}\x{120}
/\p{caseignorable}\p{ci}/g,utf
>AN<>\x{60}\x{859}<
0: `\x{859}
/\p{changeswhencasefolded}\p{cwcf}/g,utf
>AN<>\x{149}\x{120}<
0: AN
0: \x{149}\x{120}
/\p{changeswhencasemapped}\p{cwcm}/g,utf
>AN<>\x{149}\x{120}<
0: AN
0: \x{149}\x{120}
/\p{changeswhenlowercased}\p{cwl}/g,utf
>AN<>\x{149}\x{120}<>yz<
0: AN
/\p{changeswhenuppercased}\p{cwu}/g,utf
>AN<>\x{149}\x{120}<>yz<
0: yz
/\p{changeswhentitlecased}\p{cwt}/g,utf
>AN<>\x{149}\x{120}<>yz<
0: yz
/\p{dash}\p{dash}/g,utf
>\x{2d}\x{1400}<>yz<
0: -\x{1400}
/\p{defaultignorablecodepoint}\p{di}/g,utf
>AN<>\x{ad}\x{e0fff}<>yz<
0: \x{ad}\x{e0fff}
/\p{deprecated}\p{dep}/g,utf
>AN<>\x{149}\x{e0001}<>yz<
0: \x{149}\x{e0001}
/\p{diacritic}\p{dia}/g,utf
>AN<>\x{f84}\x{5e}<>yz<
0: \x{f84}^
/\p{emojicomponent}\p{ecomp}/g,utf
>AN<>\x{200d}\x{e007f}<>yz<
0: \x{200d}\x{e007f}
/\p{emojimodifier}\p{emod}/g,utf
>AN<>\x{1f3fb}\x{1f3ff}<>yz<
0: \x{1f3fb}\x{1f3ff}
/\p{emojipresentation}\p{epres}/g,utf
>AN<>\x{2653}\x{1f6d2}<>yz<
0: \x{2653}\x{1f6d2}
/\p{extender}\p{ext}/g,utf
>AN<>\x{1e944}\x{b7}<>yz<
0: \x{1e944}\x{b7}
/\p{extendedpictographic}\p{extpict}/g,utf
>AN<>\x{26cf}\x{ae}<>yz<
0: \x{26cf}\x{ae}
/\p{graphemebase}\p{grbase}/g,utf
>AN<>\x{10f}\x{60}<>yz<
0: >A
0: N<
0: >\x{10f}
0: `<
0: >y
0: z<
/\p{graphemeextend}\p{grext}/g,utf
>AN<>\x{300}\x{b44}<>yz<
0: \x{300}\x{b44}
/\p{hexdigit}\p{hex}/g,utf
>AF23<>\x{ff46}\x{ff10}<>yz<
0: AF
0: 23
0: \x{ff46}\x{ff10}
/\p{idcontinue}\p{idc}/g,utf
>AF23<>\x{146}\x{7a}<>yz<
0: AF
0: 23
0: \x{146}z
0: yz
/\p{ideographic}\p{ideo}/g,utf
>AF23<>\x{30000}\x{3006}<>yz<
0: \x{30000}\x{3006}
/\p{idstart}\p{ids}/g,utf
>AF23<>\x{146}\x{7a}<>yz<
0: AF
0: \x{146}z
0: yz
/\p{idsbinaryoperator}\p{idsb}/g,utf
>AF23<>\x{2ff0}\x{2ffb}<>yz<\x{2ff2}\x{2ff1}
0: \x{2ff0}\x{2ffb}
/\p{idstrinaryoperator}\p{idst}/g,utf
>AF23<>\x{2ff2}\x{2ff3}<>yz<
0: \x{2ff2}\x{2ff3}
/\p{Join Control}\p{joinc}/g,utf
>AF23<>\x{200c}\x{200d}<>yz<
0: \x{200c}\x{200d}
/\p{logical_order_exception}\p{loe}/g,utf
>AF23<>\x{e40}\x{aabc}<>yz<
0: \x{e40}\x{aabc}
/\p{Lowercase}\p{lower}/g,utf
>AF23<>\x{146}\x{7a}<>yz<
0: \x{146}z
0: yz
/\p{math}\p{math}/g,utf
>AF23<>\x{2215}\x{2b}<>yz<
0: <>
0: \x{2215}+
0: <>
/\p{Non Character Code Point}\p{nchar}/g,utf
>AF23<>\x{10ffff}\x{fdd0}<>yz<
0: \x{10ffff}\x{fdd0}
/\p{patternsyntax}\p{patsyn}/g,utf
>AF23<>\x{21cd}\x{21}<>yz<
0: <>
0: \x{21cd}!
0: <>
/\p{patternwhitespace}\p{patws}/g,utf
>AF23<>\x{2029}\x{85}<>yz<
0: \x{2029}\x{85}
/\p{prependedconcatenationmark}\p{pcm}/g,utf
>AF23<>\x{600}\x{110cd}<>yz<
0: \x{600}\x{110cd}
/\p{quotationmark}\p{qmark}/g,utf
>AF23<>\x{ff63}\x{22}<>yz<
0: \x{ff63}"
/\p{radical}\p{radical}/g,utf
>AF23<>\x{2fd5}\x{2e80}<>yz<
0: \x{2fd5}\x{2e80}
/\p{regionalindicator}\p{ri}/g,utf
>AF23<>\x{1f1e6}\x{1f1ff}<>yz<
0: \x{1f1e6}\x{1f1ff}
/=\p{whitespace}\p{space}\p{wspace}=/g,utf
>AF23<=\x{d}\x{1680}\x{3000}=>yz<
0: =\x{0d}\x{1680}\x{3000}=
/\p{sentenceterminal}\p{sterm}/g,utf
>AF23<>\x{1da88}\x{2e}<>yz<
0: \x{1da88}.
/\p{terminalpunctuation}\p{term}/g,utf
>AF23<>\x{1da88}\x{2e}<>yz<
0: \x{1da88}.
/\p{unified ideograph}\p{uideo}/g,utf
>AF23<>\x{30000}\x{3400}<>yz<
0: \x{30000}\x{3400}
/\p{UPPERcase}\p{upper}/g,utf
>AF23<>\x{146}\x{7a}<>yz<
0: AF
/\p{variationselector}\p{vs}/g,utf
>AF23<>\x{180b}\x{e01ef}<>yz<
0: \x{180b}\x{e01ef}
/\p{xidcontinue}\p{xidc}/g,utf
>AF23<>\x{146}\x{30}<>yz<
0: AF
0: 23
0: \x{146}0
0: yz
# -----------------------------------------------------------------------------
# End of testinput4
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