pcre2/testdata/testinput4

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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.
#newline_default lf anycrlf any
#perltest
/a.b/utf
acb
a\x7fb
a\x{100}b
\= Expect no match
a\nb
/a(.{3})b/utf
a\x{4000}xyb
a\x{4000}\x7fyb
a\x{4000}\x{100}yb
\= Expect no match
a\x{4000}b
ac\ncb
/a(.*?)(.)/
a\xc0\x88b
/a(.*?)(.)/utf
a\x{100}b
/a(.*)(.)/
a\xc0\x88b
/a(.*)(.)/utf
a\x{100}b
/a(.)(.)/
a\xc0\x92bcd
/a(.)(.)/utf
a\x{240}bcd
/a(.?)(.)/
a\xc0\x92bcd
/a(.?)(.)/utf
a\x{240}bcd
/a(.??)(.)/
a\xc0\x92bcd
/a(.??)(.)/utf
a\x{240}bcd
/a(.{3})b/utf
a\x{1234}xyb
a\x{1234}\x{4321}yb
a\x{1234}\x{4321}\x{3412}b
\= Expect no match
a\x{1234}b
ac\ncb
/a(.{3,})b/utf
a\x{1234}xyb
a\x{1234}\x{4321}yb
a\x{1234}\x{4321}\x{3412}b
axxxxbcdefghijb
a\x{1234}\x{4321}\x{3412}\x{3421}b
\= Expect no match
a\x{1234}b
/a(.{3,}?)b/utf
a\x{1234}xyb
a\x{1234}\x{4321}yb
a\x{1234}\x{4321}\x{3412}b
axxxxbcdefghijb
a\x{1234}\x{4321}\x{3412}\x{3421}b
\= Expect no match
a\x{1234}b
/a(.{3,5})b/utf
a\x{1234}xyb
a\x{1234}\x{4321}yb
a\x{1234}\x{4321}\x{3412}b
axxxxbcdefghijb
a\x{1234}\x{4321}\x{3412}\x{3421}b
axbxxbcdefghijb
axxxxxbcdefghijb
\= Expect no match
a\x{1234}b
axxxxxxbcdefghijb
/a(.{3,5}?)b/utf
a\x{1234}xyb
a\x{1234}\x{4321}yb
a\x{1234}\x{4321}\x{3412}b
axxxxbcdefghijb
a\x{1234}\x{4321}\x{3412}\x{3421}b
axbxxbcdefghijb
axxxxxbcdefghijb
\= Expect no match
a\x{1234}b
axxxxxxbcdefghijb
/^[a\x{c0}]/utf
\= Expect no match
\x{100}
/(?<=aXb)cd/utf
aXbcd
/(?<=a\x{100}b)cd/utf
a\x{100}bcd
/(?<=a\x{100000}b)cd/utf
a\x{100000}bcd
/(?:\x{100}){3}b/utf
\x{100}\x{100}\x{100}b
\= Expect no match
\x{100}\x{100}b
/\x{ab}/utf
\x{ab}
\xc2\xab
\= Expect no match
\x00{ab}
/(?<=(.))X/utf
WXYZ
\x{256}XYZ
\= Expect no match
XYZ
/[^a]+/g,utf
bcd
\x{100}aY\x{256}Z
/^[^a]{2}/utf
\x{100}bc
/^[^a]{2,}/utf
\x{100}bcAa
/^[^a]{2,}?/utf
\x{100}bca
/[^a]+/gi,utf
bcd
\x{100}aY\x{256}Z
/^[^a]{2}/i,utf
\x{100}bc
/^[^a]{2,}/i,utf
\x{100}bcAa
/^[^a]{2,}?/i,utf
\x{100}bca
/\x{100}{0,0}/utf
abcd
/\x{100}?/utf
abcd
\x{100}\x{100}
/\x{100}{0,3}/utf
\x{100}\x{100}
\x{100}\x{100}\x{100}\x{100}
/\x{100}*/utf
abce
\x{100}\x{100}\x{100}\x{100}
/\x{100}{1,1}/utf
abcd\x{100}\x{100}\x{100}\x{100}
/\x{100}{1,3}/utf
abcd\x{100}\x{100}\x{100}\x{100}
/\x{100}+/utf
abcd\x{100}\x{100}\x{100}\x{100}
/\x{100}{3}/utf
abcd\x{100}\x{100}\x{100}XX
/\x{100}{3,5}/utf
abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX
/\x{100}{3,}/utf
abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX
/(?<=a\x{100}{2}b)X/utf,aftertext
Xyyya\x{100}\x{100}bXzzz
/\D*/utf
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}
/\D/utf
1X2
1\x{100}2
/>\S/utf
> >X Y
> >\x{100} Y
/\d/utf
\x{100}3
/\s/utf
\x{100} X
/\D+/utf
12abcd34
\= Expect no match
1234
/\D{2,3}/utf
12abcd34
12ab34
\= Expect no match
1234
12a34
/\D{2,3}?/utf
12abcd34
12ab34
\= Expect no match
1234
12a34
/\d+/utf
12abcd34
/\d{2,3}/utf
12abcd34
1234abcd
\= Expect no match
1.4
/\d{2,3}?/utf
12abcd34
1234abcd
\= Expect no match
1.4
/\S+/utf
12abcd34
\= Expect no match
\ \
/\S{2,3}/utf
12abcd34
1234abcd
\= Expect no match
\ \
/\S{2,3}?/utf
12abcd34
1234abcd
\= Expect no match
\ \
/>\s+</utf,aftertext
12> <34
/>\s{2,3}</utf,aftertext
ab> <cd
ab> <ce
\= Expect no match
ab> <cd
/>\s{2,3}?</utf,aftertext
ab> <cd
ab> <ce
\= Expect no match
ab> <cd
/\w+/utf
12 34
\= Expect no match
+++=*!
/\w{2,3}/utf
ab cd
abcd ce
\= Expect no match
a.b.c
/\w{2,3}?/utf
ab cd
abcd ce
\= Expect no match
a.b.c
/\W+/utf
12====34
\= Expect no match
abcd
/\W{2,3}/utf
ab====cd
ab==cd
\= Expect no match
a.b.c
/\W{2,3}?/utf
ab====cd
ab==cd
\= Expect no match
a.b.c
/[\x{100}]/utf
\x{100}
Z\x{100}
\x{100}Z
/[Z\x{100}]/utf
Z\x{100}
\x{100}
\x{100}Z
/[\x{100}\x{200}]/utf
ab\x{100}cd
ab\x{200}cd
/[\x{100}-\x{200}]/utf
ab\x{100}cd
ab\x{200}cd
ab\x{111}cd
/[z-\x{200}]/utf
ab\x{100}cd
ab\x{200}cd
ab\x{111}cd
abzcd
ab|cd
/[Q\x{100}\x{200}]/utf
ab\x{100}cd
ab\x{200}cd
Q?
/[Q\x{100}-\x{200}]/utf
ab\x{100}cd
ab\x{200}cd
ab\x{111}cd
Q?
/[Qz-\x{200}]/utf
ab\x{100}cd
ab\x{200}cd
ab\x{111}cd
abzcd
ab|cd
Q?
/[\x{100}\x{200}]{1,3}/utf
ab\x{100}cd
ab\x{200}cd
ab\x{200}\x{100}\x{200}\x{100}cd
/[\x{100}\x{200}]{1,3}?/utf
ab\x{100}cd
ab\x{200}cd
ab\x{200}\x{100}\x{200}\x{100}cd
/[Q\x{100}\x{200}]{1,3}/utf
ab\x{100}cd
ab\x{200}cd
ab\x{200}\x{100}\x{200}\x{100}cd
/[Q\x{100}\x{200}]{1,3}?/utf
ab\x{100}cd
ab\x{200}cd
ab\x{200}\x{100}\x{200}\x{100}cd
/(?<=[\x{100}\x{200}])X/utf
abc\x{200}X
abc\x{100}X
\= Expect no match
X
/(?<=[Q\x{100}\x{200}])X/utf
abc\x{200}X
abc\x{100}X
abQX
\= Expect no match
X
/(?<=[\x{100}\x{200}]{3})X/utf
abc\x{100}\x{200}\x{100}X
\= Expect no match
abc\x{200}X
X
/[^\x{100}\x{200}]X/utf
AX
\x{150}X
\x{500}X
\= Expect no match
\x{100}X
\x{200}X
/[^Q\x{100}\x{200}]X/utf
AX
\x{150}X
\x{500}X
\= Expect no match
\x{100}X
\x{200}X
QX
/[^\x{100}-\x{200}]X/utf
AX
\x{500}X
\= Expect no match
\x{100}X
\x{150}X
\x{200}X
/[z-\x{100}]/i,utf
z
Z
\x{100}
\= Expect no match
\x{102}
y
/[\xFF]/
>\xff<
/[\xff]/utf
>\x{ff}<
/[^\xFF]/
XYZ
/[^\xff]/utf
XYZ
\x{123}
/^[ac]*b/utf
\= Expect no match
xb
/^[ac\x{100}]*b/utf
\= Expect no match
xb
/^[^x]*b/i,utf
\= Expect no match
xb
/^[^x]*b/utf
\= Expect no match
xb
/^\d*b/utf
\= Expect no match
xb
/(|a)/g,utf
catac
a\x{256}a
/^\x{85}$/i,utf
\x{85}
/^ሴ/utf
/^\ሴ/utf
"(?s)(.{1,5})"utf
abcdefg
ab
/a*\x{100}*\w/utf
a
/\S\S/g,utf
A\x{a3}BC
/\S{2}/g,utf
A\x{a3}BC
/\W\W/g,utf
+\x{a3}==
/\W{2}/g,utf
+\x{a3}==
/\S/g,utf
\x{442}\x{435}\x{441}\x{442}
/[\S]/g,utf
\x{442}\x{435}\x{441}\x{442}
/\D/g,utf
\x{442}\x{435}\x{441}\x{442}
/[\D]/g,utf
\x{442}\x{435}\x{441}\x{442}
/\W/g,utf
\x{2442}\x{2435}\x{2441}\x{2442}
/[\W]/g,utf
\x{2442}\x{2435}\x{2441}\x{2442}
/[\S\s]*/utf
abc\n\r\x{442}\x{435}\x{441}\x{442}xyz
/[\x{41f}\S]/g,utf
\x{442}\x{435}\x{441}\x{442}
/.[^\S]./g,utf
abc def\x{442}\x{443}xyz\npqr
/.[^\S\n]./g,utf
abc def\x{442}\x{443}xyz\npqr
/[[:^alnum:]]/g,utf
+\x{2442}
/[[:^alpha:]]/g,utf
+\x{2442}
/[[:^ascii:]]/g,utf
A\x{442}
/[[:^blank:]]/g,utf
A\x{442}
/[[:^cntrl:]]/g,utf
A\x{442}
/[[:^digit:]]/g,utf
A\x{442}
/[[:^graph:]]/g,utf
\x19\x{e01ff}
/[[:^lower:]]/g,utf
A\x{422}
/[[:^print:]]/g,utf
\x{19}\x{e01ff}
/[[:^punct:]]/g,utf
A\x{442}
/[[:^space:]]/g,utf
A\x{442}
/[[:^upper:]]/g,utf
a\x{442}
/[[:^word:]]/g,utf
+\x{2442}
/[[:^xdigit:]]/g,utf
M\x{442}
/[^ABCDEFGHIJKLMNOPQRSTUVWXYZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞĀĂĄĆĈĊČĎĐĒĔĖĘĚĜĞĠĢĤĦĨĪĬĮİIJĴĶĹĻĽĿŁŃŅŇŊŌŎŐŒŔŖŘŚŜŞŠŢŤŦŨŪŬŮŰŲŴŶŸŹŻŽƁƂƄƆƇƉƊƋƎƏƐƑƓƔƖƗƘƜƝƟƠƢƤƦƧƩƬƮƯƱƲƳƵƷƸƼDŽLJNJǍǏǑǓǕǗǙǛǞǠǢǤǦǨǪǬǮDZǴǶǷǸǺǼǾȀȂȄȆȈȊȌȎȐȒȔȖȘȚȜȞȠȢȤȦȨȪȬȮȰȲȺȻȽȾɁΆΈΉΊΌΎΏΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩΪΫϒϓϔϘϚϜϞϠϢϤϦϨϪϬϮϴϷϹϺϽϾϿЀЁЂЃЄЅІЇЈЉЊЋЌЍЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯѠѢѤѦѨѪѬѮѰѲѴѶѸѺѼѾҀҊҌҎҐҒҔҖҘҚҜҞҠҢҤҦҨҪҬҮҰҲҴҶҸҺҼҾӀӁӃӅӇӉӋӍӐӒӔӖӘӚӜӞӠӢӤӦӨӪӬӮӰӲӴӶӸԀԂԄԆԈԊԌԎԱԲԳԴԵԶԷԸԹԺԻԼԽԾԿՀՁՂՃՄՅՆՇՈՉՊՋՌՍՎՏՐՑՒՓՔՕՖႠႡႢႣႤႥႦႧႨႩႪႫႬႭႮႯႰႱႲႳႴႵႶႷႸႹႺႻႼႽႾႿჀჁჂჃჄჅḀḂḄḆḈḊḌḎḐḒḔḖḘḚḜḞḠḢḤḦḨḪḬḮḰḲḴḶḸḺḼḾṀṂṄṆṈṊṌṎṐṒṔṖṘṚṜṞṠṢṤṦṨṪṬṮṰṲṴṶṸṺṼṾẀẂẄẆẈẊẌẎẐẒẔẠẢẤẦẨẪẬẮẰẲẴẶẸẺẼẾỀỂỄỆỈỊỌỎỐỒỔỖỘỚỜỞỠỢỤỦỨỪỬỮỰỲỴỶỸἈἉἊἋἌἍἎἏἘἙἚἛἜἝἨἩἪἫἬἭἮἯἸἹἺἻἼἽἾἿὈὉὊὋὌὍὙὛὝὟὨὩὪὫὬὭὮὯᾸᾹᾺΆῈΈῊΉῘῙῚΊῨῩῪΎῬῸΌῺΏabcdefghijklmnopqrstuvwxyzªµºßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıijĵķĸĺļľŀłńņňʼnŋōŏőœŕŗřśŝşšţťŧũūŭůűųŵŷźżžſƀƃƅƈƌƍƒƕƙƚƛƞơƣƥƨƪƫƭưƴƶƹƺƽƾƿdžljnjǎǐǒǔǖǘǚǜǝǟǡǣǥǧǩǫǭǯǰdzǵǹǻǽǿȁȃȅȇȉȋȍȏȑȓȕȗșțȝȟȡȣȥȧȩȫȭȯȱȳȴȵȶȷȸȹȼȿɀɐɑɒɓɔɕɖɗɘəɚɛɜɝɞɟɠɡɢɣɤɥɦɧɨɩɪɫɬɭɮɯɰɱɲɳɴɵɶɷɸɹɺɻɼɽɾɿʀʁʂʃʄʅʆʇʈʉʊʋʌʍʎʏʐʑʒʓʔʕʖʗʘʙʚʛʜʝʞʟʠʡʢʣʤʥʦʧʨʩʪʫʬʭʮʯΐάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώϐϑϕϖϗϙϛϝϟϡϣϥϧϩϫϭϯϰϱϲϳϵϸϻϼабвгдежзийклмнопрстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџѡѣѥѧѩѫѭѯѱѳѵѷѹѻѽѿҁҋҍҏґғҕҗҙқҝҟҡңҥҧҩҫҭүұҳҵҷҹһҽҿӂӄӆӈӊӌӎӑӓӕӗәӛӝӟӡӣӥӧөӫӭӯӱӳӵӷӹԁԃԅԇԉԋԍԏաբգդեզէըթժիլխծկհձղճմյնշոչպջռսվտրցւփքօֆևᴀᴁᴂᴃᴅᴆᴇᴈᴉᴊᴋᴌᴍᴎᴒᴓᴔᴕᴖᴗᴘᴙᴚᴛᴝᴞᴟᴣᴤᴥᴧᴨᴩᴪᴫᵢᵣᵤᵥᵦᵧᵨᵩᵪᵫᵬᵭᵮᵯᵰᵱᵲᵳᵴᵵᵶᵷᵹᵺᵻᵼᵽᵾᵿᶀᶁᶂᶄᶅᶆᶇᶈᶉᶊᶋᶍᶎᶏᶐᶑᶒᶓᶔᶕᶖᶗᶘᶙᶚḁḃḅḇḉḋḍḏḑḓḕḗḙḛḝḟḡḣḥḧḩḫḭḯḱḳḵḷḹḻḽḿṁṃṅṇṉṋṍṏṑṓṕṗṙṛṝṟṡṣṥṧṩṫṭṯṱṳṵṷṹṻṽṿẁẃẅẇẉẋẍẏẑẓẕẖẗẘẙẚẛạảấầẩẫậắằẳẵặẹẻẽếềểễệỉịọỏốồổỗộớờởỡợụủứừửữựỳỵỷỹἀἁἂἃἄἅἆἇἐἑἒἓἔἕἠἡἢἣἤἥἦἧἰἱἲἳἴἵἶἷὀὁὂὃὄὅὐὑὒὓὔὕὖὗὠὡὢὣὤὥὦὧὰάὲέὴήὶίὸόὺύὼώᾀᾁᾂᾃᾄᾅᾆᾇᾐᾑᾒᾓᾔᾕᾖᾗᾠᾡᾢᾣᾤᾥᾦᾧᾰᾱᾲᾳᾴᾶᾷῂῃῄῆῇῐῑῒΐῖῗῠῡῢΰῤῥῦῧῲῳῴῶῷⲁⲃⲇⲉⲋⲍⲏⲑⲓⲕⲗⲙⲛⲝⲧⲩⲫⲭⲯⲱⲳⲵⲷⲹⲻⲽⲿⳁⳃⳅⳇⳉⳋⳍⳏⳑⳓⳕⳗⳙⳛⳝⳟⳡⳣⳤⴀⴁⴂⴃⴄⴅⴆⴇⴈⴉⴊⴋⴌⴍⴎⴏⴐⴑⴒⴓⴔⴕⴖⴗⴘⴙⴚⴛⴜⴝⴞⴟⴠⴡⴢⴣⴤⴥfffiflffifflſtstﬓﬔﬕﬖﬗ\d_^]/utf
/^[^d]*?$/
abc
/^[^d]*?$/utf
abc
/^[^d]*?$/i
abc
/^[^d]*?$/i,utf
abc
/(?i)[\xc3\xa9\xc3\xbd]|[\xc3\xa9\xc3\xbdA]/utf
/^[a\x{c0}]b/utf
\x{c0}b
/^([a\x{c0}]*?)aa/utf
a\x{c0}aaaa/
/^([a\x{c0}]*?)aa/utf
a\x{c0}aaaa/
a\x{c0}a\x{c0}aaa/
/^([a\x{c0}]*)aa/utf
a\x{c0}aaaa/
a\x{c0}a\x{c0}aaa/
/^([a\x{c0}]*)a\x{c0}/utf
a\x{c0}aaaa/
a\x{c0}a\x{c0}aaa/
/A*/g,utf
AAB\x{123}BAA
/(abc)\1/i,utf
\= Expect no match
abc
/(abc)\1/utf
\= Expect no match
abc
/a(*:a\x{1234}b)/utf,mark
abc
/a(*:a£b)/utf,mark
abc
# Noncharacters
/./utf
\x{fffe}
\x{ffff}
\x{1fffe}
\x{1ffff}
\x{2fffe}
\x{2ffff}
\x{3fffe}
\x{3ffff}
\x{4fffe}
\x{4ffff}
\x{5fffe}
\x{5ffff}
\x{6fffe}
\x{6ffff}
\x{7fffe}
\x{7ffff}
\x{8fffe}
\x{8ffff}
\x{9fffe}
\x{9ffff}
\x{afffe}
\x{affff}
\x{bfffe}
\x{bffff}
\x{cfffe}
\x{cffff}
\x{dfffe}
\x{dffff}
\x{efffe}
\x{effff}
\x{ffffe}
\x{fffff}
\x{10fffe}
\x{10ffff}
\x{fdd0}
\x{fdd1}
\x{fdd2}
\x{fdd3}
\x{fdd4}
\x{fdd5}
\x{fdd6}
\x{fdd7}
\x{fdd8}
\x{fdd9}
\x{fdda}
\x{fddb}
\x{fddc}
\x{fddd}
\x{fdde}
\x{fddf}
\x{fde0}
\x{fde1}
\x{fde2}
\x{fde3}
\x{fde4}
\x{fde5}
\x{fde6}
\x{fde7}
\x{fde8}
\x{fde9}
\x{fdea}
\x{fdeb}
\x{fdec}
\x{fded}
\x{fdee}
\x{fdef}
/^\d*\w{4}/utf
1234
\= Expect no match
123
/^[^b]*\w{4}/utf
aaaa
\= Expect no match
aaa
/^[^b]*\w{4}/i,utf
aaaa
\= Expect no match
aaa
/^\x{100}*.{4}/utf
\x{100}\x{100}\x{100}\x{100}
\= Expect no match
\x{100}\x{100}\x{100}
/^\x{100}*.{4}/i,utf
\x{100}\x{100}\x{100}\x{100}
\= Expect no match
\x{100}\x{100}\x{100}
/^a+[a\x{200}]/utf
aa
/^.\B.\B./utf
\x{10123}\x{10124}\x{10125}
/^#[^\x{ffff}]#[^\x{ffff}]#[^\x{ffff}]#/utf
#\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}<
\np\x{300}9!\$ <
\= Expect no match
ap\x{300}9!\$ <
/^\PC/utf
X
\= Expect no match
\x7f
/^\PL/utf
9
\= Expect no match
\x{c0}
/^\PM/utf
X
\= Expect no match
\x{30f}
/^\PN/utf
X
\= Expect no match
\x{660}
/^\PP/utf
X
\= Expect no match
\x{66c}
/^\PS/utf
X
\= Expect no match
\x{f01}
/^\PZ/utf
X
\= Expect no match
\x{1680}
/^\p{Cc}/utf
\x{017}
\x{09f}
\= Expect no match
\x{0600}
/^\p{Cf}/utf
\x{601}
\= Expect no match
\x{09f}
/^\p{Cn}/utf
\x{e0000}
\= Expect no match
\x{09f}
/^\p{Co}/utf
\x{f8ff}
\= Expect no match
\x{09f}
/^\p{Ll}/utf
a
\= Expect no match
Z
\x{e000}
/^\p{Lm}/utf
\x{2b0}
\= Expect no match
a
/^\p{Lo}/utf
\x{1bb}
\x{3400}
\x{3401}
\x{4d00}
\x{4db4}
\x{4db5}
\= Expect no match
a
\x{2b0}
\x{4db6}
/^\p{Lt}/utf
\x{1c5}
\= Expect no match
a
\x{2b0}
/^\p{Lu}/utf
A
\= Expect no match
\x{2b0}
/^\p{Mc}/utf
\x{903}
\= Expect no match
X
\x{300}
/^\p{Me}/utf
\x{488}
\= Expect no match
X
\x{903}
\x{300}
/^\p{Mn}/utf
\x{300}
\= Expect no match
X
\x{903}
/^\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}
\x{6f0}\x{6f1}\x{6f2}\x{6f3}\x{6f4}\x{6f5}\x{6f6}\x{6f7}\x{6f8}\x{6f9}\x{6fa}
\x{966}\x{967}\x{968}\x{969}\x{96a}\x{96b}\x{96c}\x{96d}\x{96e}\x{96f}\x{970}
\= Expect no match
X
/^\p{Nl}/utf
\x{16ee}
\= Expect no match
X
\x{966}
/^\p{No}/utf
\x{b2}
\x{b3}
\= Expect no match
X
\x{16ee}
/^\p{Pc}/utf
\x5f
\x{203f}
\= Expect no match
X
-
\x{58a}
/^\p{Pd}/utf
-
\x{58a}
\= Expect no match
X
\x{203f}
/^\p{Pe}/utf
)
]
}
\x{f3b}
\= Expect no match
X
\x{203f}
(
[
{
\x{f3c}
/^\p{Pf}/utf
\x{bb}
\x{2019}
\= Expect no match
X
\x{203f}
/^\p{Pi}/utf
\x{ab}
\x{2018}
\= Expect no match
X
\x{203f}
/^\p{Po}/utf
!
\x{37e}
\= Expect no match
X
\x{203f}
/^\p{Ps}/utf
(
[
{
\x{f3c}
\= Expect no match
X
)
]
}
\x{f3b}
/^\p{Sk}/utf
\x{2c2}
\= Expect no match
X
\x{9f2}
/^\p{Sm}+/utf
+<|~\x{ac}\x{2044}
\= Expect no match
X
\x{9f2}
/^\p{So}/utf
\x{a6}
\x{482}
\= Expect no match
X
\x{9f2}
/^\p{Zl}/utf
\x{2028}
\= Expect no match
X
\x{2029}
/^\p{Zp}/utf
\x{2029}
\= Expect no match
X
\x{2028}
/\p{Nd}+(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}+?(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}{2,}(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}{2,}?(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}*(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}*?(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}{2}(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}{2,3}(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}{2,3}?(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}?(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}??(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}*+(..)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}*+(...)/utf
\x{660}\x{661}\x{662}ABC
/\p{Nd}*+(....)/utf
\= Expect no match
\x{660}\x{661}\x{662}ABC
/(?<=A\p{Nd})XYZ/utf
A2XYZ
123A5XYZPQR
ABA\x{660}XYZpqr
\= Expect no match
AXYZ
XYZ
/(?<!\pL)XYZ/utf
1XYZ
AB=XYZ..
XYZ
\= Expect no match
WXYZ
/[\P{Nd}]+/utf
abcd
\= Expect no match
1234
/\D+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
/\P{Nd}+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
/[\D]+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
/[\P{Nd}]+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
/[\D\P{Nd}]+/utf
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
\= Expect no match
11111111111111111111111111111111111111111111111111111111111111111111111
/\pL/utf
a
A
/\pL/i,utf
a
A
/\p{Lu}/utf
A
aZ
\= Expect no match
abc
/\p{Ll}/utf
a
Az
\= Expect no match
ABC
/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/utf
A\x{391}\x{10427}\x{ff3a}\x{1fb0}
\= Expect no match
a\x{391}\x{10427}\x{ff3a}\x{1fb0}
A\x{3b1}\x{10427}\x{ff3a}\x{1fb0}
A\x{391}\x{1044F}\x{ff3a}\x{1fb0}
A\x{391}\x{10427}\x{ff5a}\x{1fb0}
A\x{391}\x{10427}\x{ff3a}\x{1fb8}
/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/i,utf
A\x{391}\x{10427}\x{ff3a}\x{1fb0}
a\x{391}\x{10427}\x{ff3a}\x{1fb0}
A\x{3b1}\x{10427}\x{ff3a}\x{1fb0}
A\x{391}\x{1044F}\x{ff3a}\x{1fb0}
A\x{391}\x{10427}\x{ff5a}\x{1fb0}
A\x{391}\x{10427}\x{ff3a}\x{1fb8}
/\x{391}+/i,utf
\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
/\x{391}{3,5}?(.)/i,utf
\x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}X
/[\x{391}\x{ff3a}]/i,utf
\x{391}
\x{ff3a}
\x{3b1}
\x{ff5a}
/^(\X*)C/utf
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
/^(\X*?)C/utf
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
/^(\X*)(.)/utf
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
/^(\X*?)(.)/utf
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}
A\x{300}\x{301}\x{302}BCA\x{300}\x{301}C
/^\X(.)/utf
\= Expect no match
A\x{300}\x{301}\x{302}
/^\X{2,3}(.)/utf
A\x{300}\x{301}B\x{300}X
A\x{300}\x{301}B\x{300}C\x{300}\x{301}
A\x{300}\x{301}B\x{300}C\x{300}\x{301}X
A\x{300}\x{301}B\x{300}C\x{300}\x{301}DA\x{300}X
/^\X{2,3}?(.)/utf
A\x{300}\x{301}B\x{300}X
A\x{300}\x{301}B\x{300}C\x{300}\x{301}
A\x{300}\x{301}B\x{300}C\x{300}\x{301}X
A\x{300}\x{301}B\x{300}C\x{300}\x{301}DA\x{300}X
/^\X/utf
A
A\x{300}BC
A\x{300}\x{301}\x{302}BC
\x{300}
/^\p{Han}+/utf
\x{2e81}\x{3007}\x{2f804}\x{31a0}
\= Expect no match
\x{2e7f}
/^\P{Katakana}+/utf
\x{3105}
\= Expect no match
\x{30ff}
/^[\p{Arabic}]/utf
\x{06e9}
\x{060b}
\= Expect no match
X\x{06e9}
/^[\P{Yi}]/utf
\x{2f800}
\= Expect no match
\x{a014}
\x{a4c6}
/^\p{Any}X/utf
AXYZ
\x{1234}XYZ
\= Expect no match
X
/^\P{Any}X/utf
\= Expect no match
AX
/^\p{Any}?X/utf
XYZ
AXYZ
\x{1234}XYZ
\= Expect no match
ABXYZ
/^\P{Any}?X/utf
XYZ
\= Expect no match
AXYZ
\x{1234}XYZ
ABXYZ
/^\p{Any}+X/utf
AXYZ
\x{1234}XYZ
A\x{1234}XYZ
\= Expect no match
XYZ
/^\P{Any}+X/utf
\= Expect no match
AXYZ
\x{1234}XYZ
A\x{1234}XYZ
XYZ
/^\p{Any}*X/utf
XYZ
AXYZ
\x{1234}XYZ
A\x{1234}XYZ
/^\P{Any}*X/utf
XYZ
\= Expect no match
AXYZ
\x{1234}XYZ
A\x{1234}XYZ
/^[\p{Any}]X/utf
AXYZ
\x{1234}XYZ
\= Expect no match
X
/^[\P{Any}]X/utf
\= Expect no match
AX
/^[\p{Any}]?X/utf
XYZ
AXYZ
\x{1234}XYZ
\= Expect no match
ABXYZ
/^[\P{Any}]?X/utf
XYZ
\= Expect no match
AXYZ
\x{1234}XYZ
ABXYZ
/^[\p{Any}]+X/utf
AXYZ
\x{1234}XYZ
A\x{1234}XYZ
\= Expect no match
XYZ
/^[\P{Any}]+X/utf
\= Expect no match
AXYZ
\x{1234}XYZ
A\x{1234}XYZ
XYZ
/^[\p{Any}]*X/utf
XYZ
AXYZ
\x{1234}XYZ
A\x{1234}XYZ
/^[\P{Any}]*X/utf
XYZ
\= Expect no match
AXYZ
\x{1234}XYZ
A\x{1234}XYZ
/^\p{Any}{3,5}?/utf
abcdefgh
\x{1234}\n\r\x{3456}xyz
/^\p{Any}{3,5}/utf
abcdefgh
\x{1234}\n\r\x{3456}xyz
/^\P{Any}{3,5}?/utf
\= Expect no match
abcdefgh
\x{1234}\n\r\x{3456}xyz
/^\p{L&}X/utf
AXY
aXY
\x{1c5}XY
\= Expect no match
\x{1bb}XY
\x{2b0}XY
!XY
/^[\p{L&}]X/utf
AXY
aXY
\x{1c5}XY
\= Expect no match
\x{1bb}XY
\x{2b0}XY
!XY
/^\p{L&}+X/utf
AXY
aXY
AbcdeXyz
\x{1c5}AbXY
abcDEXypqreXlmn
\= Expect no match
\x{1bb}XY
\x{2b0}XY
!XY
/^[\p{L&}]+X/utf
AXY
aXY
AbcdeXyz
\x{1c5}AbXY
abcDEXypqreXlmn
\= Expect no match
\x{1bb}XY
\x{2b0}XY
!XY
/^\p{L&}+?X/utf
AXY
aXY
AbcdeXyz
\x{1c5}AbXY
abcDEXypqreXlmn
\= Expect no match
\x{1bb}XY
\x{2b0}XY
!XY
/^[\p{L&}]+?X/utf
AXY
aXY
AbcdeXyz
\x{1c5}AbXY
abcDEXypqreXlmn
\= Expect no match
\x{1bb}XY
\x{2b0}XY
!XY
/^\P{L&}X/utf
!XY
\x{1bb}XY
\x{2b0}XY
\= Expect no match
\x{1c5}XY
AXY
/^[\P{L&}]X/utf
!XY
\x{1bb}XY
\x{2b0}XY
\= Expect no match
\x{1c5}XY
AXY
/^(\p{Z}[^\p{C}\p{Z}]+)*$/
\xa0!
/^[\pL](abc)(?1)/
AabcabcYZ
/([\pL]=(abc))*X/
L=abcX
/^\p{Balinese}\p{Cuneiform}\p{Nko}\p{Phags_Pa}\p{Phoenician}/utf
\x{1b00}\x{12000}\x{7c0}\x{a840}\x{10900}
# Check property support in non-UTF mode
/\p{L}{4}/
123abcdefg
123abc\xc4\xc5zz
/\X{1,3}\d/
\= Expect no match
\x8aBCD
/\X?\d/
\= Expect no match
\x8aBCD
/\P{L}?\d/
\= Expect no match
\x8aBCD
/[\PPP\x8a]{1,}\x80/
A\x80
/^[\p{Arabic}]/utf
\x{604}
\x{60e}
\x{656}
\x{657}
\x{658}
\x{659}
\x{65a}
\x{65b}
\x{65c}
\x{65d}
\x{65e}
\x{65f}
\x{66a}
\x{6e9}
\x{6ef}
\x{6fa}
/^\p{Cyrillic}/utf
\x{1d2b}
/^\p{Common}/utf
\x{2116}
\x{1D183}
/^\p{Inherited}/utf
\x{200c}
\= Expect no match
\x{64a}
\x{656}
/^\p{Shavian}/utf
\x{10450}
\x{1047f}
/^\p{Deseret}/utf
\x{10400}
\x{1044f}
/^\p{Osmanya}/utf
\x{10480}
\x{1049d}
\x{104a0}
\x{104a9}
\= Expect no match
\x{1049e}
\x{1049f}
\x{104aa}
/\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}====
/\x{a77d}\x{1d79}/i,utf
\x{a77d}\x{1d79}
\x{1d79}\x{a77d}
/\x{a77d}\x{1d79}/utf
\x{a77d}\x{1d79}
\= Expect no match
\x{1d79}\x{a77d}
/(A)\1/i,utf
AA
Aa
aa
aA
/(\x{10a})\1/i,utf
\x{10a}\x{10a}
\x{10a}\x{10b}
\x{10b}\x{10b}
\x{10b}\x{10a}
# 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
/[\p{Lu}\x20]+/
\x41\x20\x50\xC2\x54\xC9\x20\x54\x4F\x44\x41\x59
/\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}
/^\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}
/^[[:xdigit:]]*/utf,ucp
1a\x{660}\x{bef}\x{16ee}
/^\d+/utf,ucp
1\x{660}\x{bef}\x{16ee}
/^[[:digit:]]+/utf,ucp
1\x{660}\x{bef}\x{16ee}
/^>\s+/utf,ucp
>\x{20}\x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{9}\x{b}
/^>\pZ+/utf,ucp
>\x{20}\x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{9}\x{b}
/^>[[:space:]]*/utf,ucp
>\x{20}\x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{9}\x{b}
/^>[[:blank:]]*/utf,ucp
>\x{20}\x{a0}\x{1680}\x{2000}\x{202f}\x{9}\x{b}\x{2028}
/^[[:alpha:]]*/utf,ucp
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}
/^[[:cntrl:]]*/utf,ucp
\x{0}\x{09}\x{1f}\x{7f}\x{9f}
/^[[:graph:]]*/utf,ucp
A\x{a1}\x{a0}
/^[[:print:]]*/utf,ucp
A z\x{a0}\x{a1}
/^[[:punct:]]*/utf,ucp
.+\x{a1}\x{a0}
/\p{Zs}*?\R/
\= Expect no match
a\xFCb
/\p{Zs}*\R/
\= Expect no match
a\xFCb
/ⱥ/i,utf
Ⱥx
Ⱥ
/[ⱥ]/i,utf
Ⱥx
Ⱥ
/Ⱥ/i,utf
Ⱥ
# These are tests for extended grapheme clusters
/^\X/utf,aftertext
G\x{34e}\x{34e}X
\x{34e}\x{34e}X
\x04X
\x{1100}X
\x{1100}\x{34e}X
\x{1b04}\x{1b04}X
*These match up to the roman letters
\x{1111}\x{1111}L,L
\x{1111}\x{1111}\x{1169}L,L,V
\x{1111}\x{ae4c}L, LV
\x{1111}\x{ad89}L, LVT
\x{1111}\x{ae4c}\x{1169}L, LV, V
\x{1111}\x{ae4c}\x{1169}\x{1169}L, LV, V, V
\x{1111}\x{ae4c}\x{1169}\x{11fe}L, LV, V, T
\x{1111}\x{ad89}\x{11fe}L, LVT, T
\x{1111}\x{ad89}\x{11fe}\x{11fe}L, LVT, T, T
\x{ad89}\x{11fe}\x{11fe}LVT, T, T
*These match just the first codepoint (invalid sequence)
\x{1111}\x{11fe}L, T
\x{ae4c}\x{1111}LV, L
\x{ae4c}\x{ae4c}LV, LV
\x{ae4c}\x{ad89}LV, LVT
\x{1169}\x{1111}V, L
\x{1169}\x{ae4c}V, LV
\x{1169}\x{ad89}V, LVT
\x{ad89}\x{1111}LVT, L
\x{ad89}\x{1169}LVT, V
\x{ad89}\x{ae4c}LVT, LV
\x{ad89}\x{ad89}LVT, LVT
\x{11fe}\x{1111}T, L
\x{11fe}\x{1169}T, V
\x{11fe}\x{ae4c}T, LV
\x{11fe}\x{ad89}T, LVT
*Test extend and spacing mark
\x{1111}\x{ae4c}\x{0711}L, LV, extend
\x{1111}\x{ae4c}\x{1b04}L, LV, spacing mark
\x{1111}\x{ae4c}\x{1b04}\x{0711}\x{1b04}L, LV, spacing mark, extend, spacing mark
*Test CR, LF, and control
\x0d\x{0711}CR, extend
\x0d\x{1b04}CR, spacingmark
\x0a\x{0711}LF, extend
\x0a\x{1b04}LF, spacingmark
\x0b\x{0711}Control, extend
\x09\x{1b04}Control, spacingmark
*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
/^\X{2,4}X/utf,aftertext
\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
/^\X{2,4}?X/utf,aftertext
\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
/\X*Z/utf,no_start_optimize
\= Expect no match
A\x{300}
/\X*(.)/utf,no_start_optimize
A\x{1111}\x{ae4c}\x{1169}
# --------------------------------------------
/\x{1e9e}+/i,utf
\x{1e9e}\x{00df}
/[z\x{1e9e}]+/i,utf
\x{1e9e}\x{00df}
/\x{00df}+/i,utf
\x{1e9e}\x{00df}
/[z\x{00df}]+/i,utf
\x{1e9e}\x{00df}
/\x{1f88}+/i,utf
\x{1f88}\x{1f80}
/[z\x{1f88}]+/i,utf
\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}
# Characters with more than one other case; test in classes
/[z\x{00b5}]+/i,utf
\x{00b5}\x{039c}\x{03bc}
/[z\x{039c}]+/i,utf
\x{00b5}\x{039c}\x{03bc}
/[z\x{03bc}]+/i,utf
\x{00b5}\x{039c}\x{03bc}
/[z\x{00c5}]+/i,utf
\x{00c5}\x{00e5}\x{212b}
/[z\x{00e5}]+/i,utf
\x{00c5}\x{00e5}\x{212b}
/[z\x{212b}]+/i,utf
\x{00c5}\x{00e5}\x{212b}
/[z\x{01c4}]+/i,utf
\x{01c4}\x{01c5}\x{01c6}
/[z\x{01c5}]+/i,utf
\x{01c4}\x{01c5}\x{01c6}
/[z\x{01c6}]+/i,utf
\x{01c4}\x{01c5}\x{01c6}
/[z\x{01c7}]+/i,utf
\x{01c7}\x{01c8}\x{01c9}
/[z\x{01c8}]+/i,utf
\x{01c7}\x{01c8}\x{01c9}
/[z\x{01c9}]+/i,utf
\x{01c7}\x{01c8}\x{01c9}
/[z\x{01ca}]+/i,utf
\x{01ca}\x{01cb}\x{01cc}
/[z\x{01cb}]+/i,utf
\x{01ca}\x{01cb}\x{01cc}
/[z\x{01cc}]+/i,utf
\x{01ca}\x{01cb}\x{01cc}
/[z\x{01f1}]+/i,utf
\x{01f1}\x{01f2}\x{01f3}
/[z\x{01f2}]+/i,utf
\x{01f1}\x{01f2}\x{01f3}
/[z\x{01f3}]+/i,utf
\x{01f1}\x{01f2}\x{01f3}
/[z\x{0345}]+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
/[z\x{0399}]+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
/[z\x{03b9}]+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
/[z\x{1fbe}]+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
/[z\x{0392}]+/i,utf
\x{0392}\x{03b2}\x{03d0}
/[z\x{03b2}]+/i,utf
\x{0392}\x{03b2}\x{03d0}
/[z\x{03d0}]+/i,utf
\x{0392}\x{03b2}\x{03d0}
/[z\x{0395}]+/i,utf
\x{0395}\x{03b5}\x{03f5}
/[z\x{03b5}]+/i,utf
\x{0395}\x{03b5}\x{03f5}
/[z\x{03f5}]+/i,utf
\x{0395}\x{03b5}\x{03f5}
/[z\x{0398}]+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
/[z\x{03b8}]+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
/[z\x{03d1}]+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
/[z\x{03f4}]+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
/[z\x{039a}]+/i,utf
\x{039a}\x{03ba}\x{03f0}
/[z\x{03ba}]+/i,utf
\x{039a}\x{03ba}\x{03f0}
/[z\x{03f0}]+/i,utf
\x{039a}\x{03ba}\x{03f0}
/[z\x{03a0}]+/i,utf
\x{03a0}\x{03c0}\x{03d6}
/[z\x{03c0}]+/i,utf
\x{03a0}\x{03c0}\x{03d6}
/[z\x{03d6}]+/i,utf
\x{03a0}\x{03c0}\x{03d6}
/[z\x{03a1}]+/i,utf
\x{03a1}\x{03c1}\x{03f1}
/[z\x{03c1}]+/i,utf
\x{03a1}\x{03c1}\x{03f1}
/[z\x{03f1}]+/i,utf
\x{03a1}\x{03c1}\x{03f1}
/[z\x{03a3}]+/i,utf
\x{03A3}\x{03C2}\x{03C3}
/[z\x{03c2}]+/i,utf
\x{03A3}\x{03C2}\x{03C3}
/[z\x{03c3}]+/i,utf
\x{03A3}\x{03C2}\x{03C3}
/[z\x{03a6}]+/i,utf
\x{03a6}\x{03c6}\x{03d5}
/[z\x{03c6}]+/i,utf
\x{03a6}\x{03c6}\x{03d5}
/[z\x{03d5}]+/i,utf
\x{03a6}\x{03c6}\x{03d5}
/[z\x{03c9}]+/i,utf
\x{03c9}\x{03a9}\x{2126}
/[z\x{03a9}]+/i,utf
\x{03c9}\x{03a9}\x{2126}
/[z\x{2126}]+/i,utf
\x{03c9}\x{03a9}\x{2126}
/[z\x{1e60}]+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
/[z\x{1e61}]+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
/[z\x{1e9b}]+/i,utf
\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}
/[z\x{006b}]+/i,utf
\x{004b}\x{006b}\x{212a}
/[z\x{212a}]+/i,utf
\x{004b}\x{006b}\x{212a}
/[z\x{0053}]+/i,utf
\x{0053}\x{0073}\x{017f}
/[z\x{0073}]+/i,utf
\x{0053}\x{0073}\x{017f}
/[z\x{017f}]+/i,utf
\x{0053}\x{0073}\x{017f}
# --------------------------------------
/(ΣΆΜΟΣ) \1/i,utf
ΣΆΜΟΣ ΣΆΜΟΣ
ΣΆΜΟΣ σάμος
σάμος σάμος
σάμος σάμοσ
σάμος ΣΆΜΟΣ
/(σάμος) \1/i,utf
ΣΆΜΟΣ ΣΆΜΟΣ
ΣΆΜΟΣ σάμος
σάμος σάμος
σάμος σάμοσ
σάμος ΣΆΜΟΣ
/(ΣΆΜΟΣ) \1*/i,utf
ΣΆΜΟΣ\x20
ΣΆΜΟΣ ΣΆΜΟΣσάμοςσάμος
# Perl matches these
/\x{00b5}+/i,utf
\x{00b5}\x{039c}\x{03bc}
/\x{039c}+/i,utf
\x{00b5}\x{039c}\x{03bc}
/\x{03bc}+/i,utf
\x{00b5}\x{039c}\x{03bc}
/\x{00c5}+/i,utf
\x{00c5}\x{00e5}\x{212b}
/\x{00e5}+/i,utf
\x{00c5}\x{00e5}\x{212b}
/\x{212b}+/i,utf
\x{00c5}\x{00e5}\x{212b}
/\x{01c4}+/i,utf
\x{01c4}\x{01c5}\x{01c6}
/\x{01c5}+/i,utf
\x{01c4}\x{01c5}\x{01c6}
/\x{01c6}+/i,utf
\x{01c4}\x{01c5}\x{01c6}
/\x{01c7}+/i,utf
\x{01c7}\x{01c8}\x{01c9}
/\x{01c8}+/i,utf
\x{01c7}\x{01c8}\x{01c9}
/\x{01c9}+/i,utf
\x{01c7}\x{01c8}\x{01c9}
/\x{01ca}+/i,utf
\x{01ca}\x{01cb}\x{01cc}
/\x{01cb}+/i,utf
\x{01ca}\x{01cb}\x{01cc}
/\x{01cc}+/i,utf
\x{01ca}\x{01cb}\x{01cc}
/\x{01f1}+/i,utf
\x{01f1}\x{01f2}\x{01f3}
/\x{01f2}+/i,utf
\x{01f1}\x{01f2}\x{01f3}
/\x{01f3}+/i,utf
\x{01f1}\x{01f2}\x{01f3}
/\x{0345}+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
/\x{0399}+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
/\x{03b9}+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
/\x{1fbe}+/i,utf
\x{0345}\x{0399}\x{03b9}\x{1fbe}
/\x{0392}+/i,utf
\x{0392}\x{03b2}\x{03d0}
/\x{03b2}+/i,utf
\x{0392}\x{03b2}\x{03d0}
/\x{03d0}+/i,utf
\x{0392}\x{03b2}\x{03d0}
/\x{0395}+/i,utf
\x{0395}\x{03b5}\x{03f5}
/\x{03b5}+/i,utf
\x{0395}\x{03b5}\x{03f5}
/\x{03f5}+/i,utf
\x{0395}\x{03b5}\x{03f5}
/\x{0398}+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
/\x{03b8}+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
/\x{03d1}+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
/\x{03f4}+/i,utf
\x{0398}\x{03b8}\x{03d1}\x{03f4}
/\x{039a}+/i,utf
\x{039a}\x{03ba}\x{03f0}
/\x{03ba}+/i,utf
\x{039a}\x{03ba}\x{03f0}
/\x{03f0}+/i,utf
\x{039a}\x{03ba}\x{03f0}
/\x{03a0}+/i,utf
\x{03a0}\x{03c0}\x{03d6}
/\x{03c0}+/i,utf
\x{03a0}\x{03c0}\x{03d6}
/\x{03d6}+/i,utf
\x{03a0}\x{03c0}\x{03d6}
/\x{03a1}+/i,utf
\x{03a1}\x{03c1}\x{03f1}
/\x{03c1}+/i,utf
\x{03a1}\x{03c1}\x{03f1}
/\x{03f1}+/i,utf
\x{03a1}\x{03c1}\x{03f1}
/\x{03a3}+/i,utf
\x{03A3}\x{03C2}\x{03C3}
/\x{03c2}+/i,utf
\x{03A3}\x{03C2}\x{03C3}
/\x{03c3}+/i,utf
\x{03A3}\x{03C2}\x{03C3}
/\x{03a6}+/i,utf
\x{03a6}\x{03c6}\x{03d5}
/\x{03c6}+/i,utf
\x{03a6}\x{03c6}\x{03d5}
/\x{03d5}+/i,utf
\x{03a6}\x{03c6}\x{03d5}
/\x{03c9}+/i,utf
\x{03c9}\x{03a9}\x{2126}
/\x{03a9}+/i,utf
\x{03c9}\x{03a9}\x{2126}
/\x{2126}+/i,utf
\x{03c9}\x{03a9}\x{2126}
/\x{1e60}+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
/\x{1e61}+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
/\x{1e9b}+/i,utf
\x{1e60}\x{1e61}\x{1e9b}
/\x{1e9e}+/i,utf
\x{1e9e}\x{00df}
/\x{00df}+/i,utf
\x{1e9e}\x{00df}
/\x{1f88}+/i,utf
\x{1f88}\x{1f80}
/\x{1f80}+/i,utf
\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}
/\x{006b}+/i,utf
\x{004b}\x{006b}\x{212a}
/\x{212a}+/i,utf
\x{004b}\x{006b}\x{212a}
/\x{0053}+/i,utf
\x{0053}\x{0073}\x{017f}
/\x{0073}+/i,utf
\x{0053}\x{0073}\x{017f}
/\x{017f}+/i,utf
\x{0053}\x{0073}\x{017f}
/^\p{Any}*\d{4}/utf
1234
\= Expect no match
123
/^\X*\w{4}/utf
1234
\= Expect no match
123
/^A\s+Z/utf,ucp
A\x{2005}Z
A\x{85}\x{2005}Z
/^A[\s]+Z/utf,ucp
A\x{2005}Z
A\x{85}\x{2005}Z
/^[[:graph:]]+$/utf,ucp
Letter:ABC
Mark:\x{300}\x{1d172}\x{1d17b}
Number:9\x{660}
Punctuation:\x{66a},;
Symbol:\x{6de}<>\x{fffc}
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}
\x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
\x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
\x{feff}
\x{fff9}\x{fffa}\x{fffb}
\x{110bd}
\x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
\x{e0001}
\x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
\= Expect no match
\x{09}
\x{0a}
\x{1D}
\x{20}
\x{85}
\x{a0}
\x{1680}
\x{2028}
\x{2029}
\x{202f}
\x{2065}
\x{3000}
\x{e0002}
\x{e001f}
\x{e0080}
/^[[:print:]]+$/utf,ucp
Space: \x{a0}
\x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
\x{2006}\x{2007}\x{2008}\x{2009}\x{200a}
\x{202f}\x{205f}
\x{3000}
Letter:ABC
Mark:\x{300}\x{1d172}\x{1d17b}
Number:9\x{660}
Punctuation:\x{66a},;
Symbol:\x{6de}<>\x{fffc}
Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
\x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
\x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
\x{202f}
\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
\x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
\x{feff}
\x{fff9}\x{fffa}\x{fffb}
\x{110bd}
\x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
\x{e0001}
\x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
\= Expect no match
\x{09}
\x{1D}
\x{85}
\x{2028}
\x{2029}
\x{2065}
\x{e0002}
\x{e001f}
\x{e0080}
/^[[:punct:]]+$/utf,ucp
\$+<=>^`|~
!\"#%&'()*,-./:;?@[\\]_{}
\x{a1}\x{a7}
\x{37e}
\= Expect no match
abcde
/^[[:^graph:]]+$/utf,ucp
\x{09}\x{0a}\x{1D}\x{20}\x{85}\x{a0}\x{1680}
\x{2028}\x{2029}\x{202f}\x{2065}
\x{3000}\x{e0002}\x{e001f}\x{e0080}
\= Expect no match
Letter:ABC
Mark:\x{300}\x{1d172}\x{1d17b}
Number:9\x{660}
Punctuation:\x{66a},;
Symbol:\x{6de}<>\x{fffc}
Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
\x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
\x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
\x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
\x{feff}
\x{fff9}\x{fffa}\x{fffb}
\x{110bd}
\x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
\x{e0001}
\x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
/^[[:^print:]]+$/utf,ucp
\x{09}\x{1D}\x{85}\x{2028}\x{2029}\x{2065}
\x{e0002}\x{e001f}\x{e0080}
\= Expect no match
Space: \x{a0}
\x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
\x{2006}\x{2007}\x{2008}\x{2009}\x{200a}
\x{202f}\x{205f}
\x{3000}
Letter:ABC
Mark:\x{300}\x{1d172}\x{1d17b}
Number:9\x{660}
Punctuation:\x{66a},;
Symbol:\x{6de}<>\x{fffc}
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}
\x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
\x{202f}
\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
\x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
\x{feff}
\x{fff9}\x{fffa}\x{fffb}
\x{110bd}
\x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
\x{e0001}
\x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
/^[[:^punct:]]+$/utf,ucp
abcde
\= Expect no match
\$+<=>^`|~
!\"#%&'()*,-./:;?@[\\]_{}
\x{a1}\x{a7}
\x{37e}
/[RST]+/i,utf,ucp
Ss\x{17f}
/[R-T]+/i,utf,ucp
Ss\x{17f}
/[q-u]+/i,utf,ucp
Ss\x{17f}
/^s?c/im,utf
scat
# The next four tests are for repeated caseless back references when the
# code unit length of the matched text is different to that of the original
# group in the UTF-8 case.
/^(\x{23a})\1*(.)/i,utf
\x{23a}\x{23a}\x{23a}\x{23a}
\x{23a}\x{2c65}\x{2c65}\x{2c65}
\x{23a}\x{23a}\x{2c65}\x{23a}
/^(\x{23a})\1*(..)/i,utf
\x{23a}\x{2c65}\x{2c65}\x{2c65}
\x{23a}\x{23a}\x{2c65}\x{23a}
/^(\x{23a})\1*(...)/i,utf
\x{23a}\x{2c65}\x{2c65}\x{2c65}
\x{23a}\x{23a}\x{2c65}\x{23a}
/^(\x{23a})\1*(....)/i,utf
\= Expect no match
\x{23a}\x{2c65}\x{2c65}\x{2c65}
\x{23a}\x{23a}\x{2c65}\x{23a}
/[A-`]/i,utf
abcdefghijklmno
"[\S\V\H]"utf
/[^\p{Any}]*+x/utf
x
/[[:punct:]]/utf,ucp
\x{b4}
/[[:^ascii:]]/utf,ucp
\x{100}
\x{200}
\x{300}
\x{37e}
\= Expect no match
aa
99
/[[:^ascii:]\w]/utf,ucp
aa
99
gg
\x{100}
\x{200}
\x{300}
\x{37e}
/[\w[:^ascii:]]/utf,ucp
aa
99
gg
\x{100}
\x{200}
\x{300}
\x{37e}
/[^[:ascii:]\W]/utf,ucp
\x{100}
\x{200}
\= Expect no match
aa
99
gg
\x{37e}
/[^[:^ascii:]\d]/utf,ucp
a
~
\a
\x{7f}
\= Expect no match
0
\x{389}
\x{20ac}
/(?=.*b)\pL/
11bb
/(?(?=.*b)(?=.*b)\pL|.*c)/
11bb
/^\x{123}+?$/utf,no_auto_possess
\x{123}\x{123}\x{123}
/^\x{123}+?$/i,utf,no_auto_possess
\x{123}\x{122}\x{123}
\= Expect no match
\x{123}\x{124}\x{123}
/\N{U+1234}/utf
\x{1234}
/[\N{U+1234}]/utf
\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
/AB/x,utf
A\x{2002}B
\= Expect no match
AB
# -------
/[^\x{100}-\x{ffff}]*[\x80-\xff]/utf
\x{99}\x{99}\x{99}
/[^\x{100}-\x{ffff}ABC]*[\x80-\xff]/utf
\x{99}\x{99}\x{99}
/[^\x{100}-\x{ffff}]*[\x80-\xff]/i,utf
\x{99}\x{99}\x{99}
# Script run tests
/^(*script_run:.{4})/utf
abcd Latin x4
\x{2e80}\x{2fa1d}\x{3041}\x{30a1} Han Han Hiragana Katakana
\x{3041}\x{30a1}\x{3007}\x{3007} Hiragana Katakana Han Han
\x{30a1}\x{3041}\x{3007}\x{3007} Katakana Hiragana Han Han
\x{1100}\x{2e80}\x{2e80}\x{1101} Hangul Han Han Hangul
\x{2e80}\x{3105}\x{2e80}\x{3105} Han Bopomofo Han Bopomofo
\x{02ea}\x{2e80}\x{2e80}\x{3105} Bopomofo-Sk Han Han Bopomofo
\x{3105}\x{2e80}\x{2e80}\x{3105} Bopomofo Han Han Bopomofo
\x{0300}cd! Inherited Latin Latin Common
\x{0391}12\x{03a9} Greek Common-digits Greek
\x{0400}12\x{fe2f} Cyrillic Common-digits Cyrillic
\x{0531}12\x{fb17} Armenian Common-digits Armenian
\x{0591}12\x{fb4f} Hebrew Common-digits Hebrew
\x{0600}12\x{1eef1} Arabic Common-digits Arabic
\x{0600}\x{0660}\x{0669}\x{1eef1} Arabic Arabic-digits Arabic
\x{0700}12\x{086a} Syriac Common-digits Syriac
\x{1200}12\x{ab2e} Ethiopic Common-digits Ethiopic
\x{1680}12\x{169c} Ogham Common-digits Ogham
\x{3041}12\x{3041} Hiragana Common-digits Hiragana
\x{0980}\x{09e6}\x{09e7}\x{0993} Bengali Bengali-digits Bengali
!cde Common Latin Latin Latin
A..B Latin Common Common Latin
0abc Ascii-digit Latin Latin Latin
1\x{0700}\x{0700}\x{0700} Ascii-digit Syriac x 3
\x{1A80}\x{1A80}\x{1a40}\x{1a41} Tai Tham Hora digits, letters
\= Expect no match
a\x{370}bcd Latin Greek Latin Latin
\x{1100}\x{02ea}\x{02ea}\x{02ea} Hangul Bopomofo x3
\x{02ea}\x{02ea}\x{02ea}\x{1100} Bopomofo x3 Hangul
\x{1100}\x{2e80}\x{3041}\x{1101} Hangul Han Hiragana Hangul
\x{0391}\x{09e6}\x{09e7}\x{03a9} Greek Bengali digits Greek
\x{0600}7\x{0669}\x{1eef1} Arabic ascii-digit Arabic-digit Arabic
\x{0600}\x{0669}7\x{1eef1} Arabic Arabic-digit ascii-digit Arabic
A5\x{ff19}B Latin Common-ascii/notascii-digits Latin
\x{0300}cd\x{0391} Inherited Latin Latin Greek
!cd\x{0391} Common Latin Latin Greek
\x{1A80}\x{1A90}\x{1a40}\x{1a41} Tai Tham Hora digit, Tham digit, letters
A\x{1d7ce}\x{1d7ff}B Common fancy-common-2-sets-digits Common
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
/^(*sr:.{4}|..)/utf
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
/^(*atomic_script_run:.{4}|..)/utf
\= Expect no match
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
/^(*asr:.*)/utf
\= Expect no match
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
/^(?>(*sr:.*))/utf
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
/^(*sr:.*)/utf
\x{2e80}\x{3105}\x{2e80}\x{30a1} Han Bopomofo Han Katakana
\x{10fffd}\x{10fffd}\x{10fffd} Private use (Unknown)
/^(*sr:\x{2e80}*)/utf
\x{2e80}\x{2e80}\x{3105} Han Han Bopomofo
/^(*sr:\x{2e80}*)\x{2e80}/utf
\x{2e80}\x{2e80}\x{3105} Han Han Bopomofo
/^(*sr:.*)Test/utf
Test script run on an empty string
/^(*sr:(.{2})){2}/utf
\x{0600}7\x{0669}\x{1eef1} Arabic ascii-digit Arabic-digit Arabic
\x{1A80}\x{1A80}\x{1a40}\x{1a41} Tai Tham Hora digits, letters
\x{1A80}\x{1a40}\x{1A90}\x{1a41} Tai Tham Hora digit, letter, Tham digit, letter
\= Expect no match
\x{1100}\x{2e80}\x{3041}\x{1101} Hangul Han Hiragana Hangul
/^(*sr:\S*)/utf
\x{1cf4}\x{20f0}\x{900}\x{11305} [Dev,Gran,Kan] [Dev,Gran,Lat] Dev Gran
\x{1cf4}\x{20f0}\x{11305}\x{900} [Dev,Gran,Kan] [Dev,Gran,Lat] Gran Dev
\x{1cf4}\x{20f0}\x{900}ABC [Dev,Gran,Kan] [Dev,Gran,Lat] Dev Lat
\x{1cf4}\x{20f0}ABC [Dev,Gran,Kan] [Dev,Gran,Lat] Lat
\x{20f0}ABC [Dev,Gran,Lat] Lat
XYZ\x{20f0}ABC Lat [Dev,Gran,Lat] Lat
\x{a36}\x{a33}\x{900} [Dev,...] [Dev,...] Dev
\x{3001}\x{2e80}\x{3041}\x{30a1} [Bopo, Han, etc] Han Hira Kata
\x{3001}\x{30a1}\x{2e80}\x{3041} [Bopo, Han, etc] Kata Han Hira
\x{3001}\x{3105}\x{2e80}\x{1101} [Bopo, Han, etc] Bopomofo Han Hangul
\x{3105}\x{3001}\x{2e80}\x{1101} Bopomofo [Bopo, Han, etc] Han Hangul
\x{3031}\x{3041}\x{30a1}\x{2e80} [Hira Kata] Hira Kata Han
\x{060c}\x{06d4}\x{0600}\x{10d00}\x{0700} [Arab Rohg Syrc Thaa] [Arab Rohg] Arab Rohg Syrc
\x{060c}\x{06d4}\x{0700}\x{0600}\x{10d00} [Arab Rohg Syrc Thaa] [Arab Rohg] Syrc Arab Rohg
\x{2e80}\x{3041}\x{3001}\x{3031}\x{2e80} Han Hira [Bopo, Han, etc] [Hira Kata] Han
/(?<!)(*sr:)/
/(?<!X(*sr:B)C)/
/(?<=abc(?=X(*sr:BCY)Z)XBCYZ)./
abcXBCYZ!
/(?<=abc(?=X(*sr:BXY)CCC)XBXYCCC)./
abcXBXYCCC!
/^(*sr:\S*)/utf
\x{10d00}\x{10d00}\x{06d4} Rohingya Rohingya Arabic-full-stop
\x{06d4}\x{10d00}\x{10d00} Arabic-full-stop Rohingya Rohingya
\x{10d00}\x{10d00}\x{0363} Rohingya Rohingya Inherited-extend-Latin
\x{0363}\x{10d00}\x{10d00} Inherited-extend-Latin Rohingya Rohingya
AB\x{0363} Latin Latin Inherited-extend-Latin
\x{0363}AB Inherited-extend-Latin Latin Latin
AB\x{1cf7} Latin Latin Common-extended-Beng
\x{1cf7}AB Common-extend-Beng Latin Latin
\x{1cf7}\x{0993} Common-extend-Beng Bengali
A\x{1abe}BC Test enclosing mark
\x{0370}\x{1abe}\x{0371} Which can occur with any script (Greek here)
\x{3001}\x{adf9}\x{3001} [.. Hangul ..] Hangul [.. Hangul ..]
\x{3400}\x{3001}XXX Han [Han etc.]
\x{3400}\x{1cd5} Han [Bengali Devanagari]
\x{ac01}\x{3400} Hangul [.. Hangul ..]
\x{ac01}\x{1cd5} Hangul [Bengali Devanagari]
\x{102e0}\x{06d4}\x{1ee4d} [Arabic Coptic] [Arab Rohingya] Arabic
\x{102e0}\x{06d4}\x{2cc9} [Arabic Coptic] [Arab Rohingya] Coptic
\x{102e0}\x{06d4}\x{10d30} [Arabic Coptic] [Arab Rohingya] Rohingya
# Test loop breaking for empty string match
/^(*sr:A|)*BCD/utf
AABCD
ABCD
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
# -------
# Test group names containing non-ASCII letters and digits
/(?'ABáC'...)\g{ABáC}/utf
abcabcdefg
/(?'XʰABC'...)/utf
xyzpq
/(?'XאABC'...)/utf
12345
/(?'XᾈABC'...)/utf
%^&*(...
/(?'𐨐ABC'...)/utf
abcde
/^(?'אABC'...)(?&אABC)(?P=אABC)/utf
123123123456
/^(?'אABC'...)(?&אABC)/utf
123123123456
/\X*/
\xF3aaa\xE4\xEA\xEB\xFEa
# End of testinput4