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This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

# 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.
#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}
\= Expect no match
a
No match
\x{2b0}
No match
\x{4db6}
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{Katakana}+/utf
\x{3105}
0: \x{3105}
\= Expect no match
\x{30ff}
No match
/^[\p{Arabic}]/utf
\x{06e9}
0: \x{6e9}
\x{060b}
0: \x{60b}
\= Expect no match
X\x{06e9}
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{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
# -------
# End of testinput4
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