--- /dev/null
+# This set of tests checks the API, internals, and non-Perl stuff for UTF
+# support, including Unicode properties. However, tests that give different
+# results in 8-bit, 16-bit, and 32-bit modes are excluded (see tests 10 and
+# 12).
+
+#newline_default lf any anycrlf
+
+# PCRE2 and Perl disagree about the characteristics of certain Unicode
+# characters. For example, 061C was considered by Perl to be Arabic, though
+# it was not listed as such in the Unicode Scripts.txt file for Unicode 8.
+# However, it *is* in that file for Unicode 10, but when I came to re-check,
+# Perl had changed in the meantime, with 5.026 not recognizing it as Arabic.
+
+# 2066-2069 are graphic and printable according to Perl, though they are
+# actually "isolate" control characters. That is why the following tests are
+# here rather than in test 4.
+
+/^[\p{Arabic}]/utf
+ \x{061c}
+ 0: \x{61c}
+
+/^[[:graph:]]+$/utf,ucp
+\= Expect no match
+ \x{61c}
+No match
+ \x{2066}
+No match
+ \x{2067}
+No match
+ \x{2068}
+No match
+ \x{2069}
+No match
+
+/^[[:print:]]+$/utf,ucp
+\= Expect no match
+ \x{61c}
+No match
+ \x{2066}
+No match
+ \x{2067}
+No match
+ \x{2068}
+No match
+ \x{2069}
+No match
+
+/^[[:^graph:]]+$/utf,ucp
+ \x{09}\x{0a}\x{1D}\x{20}\x{85}\x{a0}\x{61c}\x{1680}
+ 0: \x{09}\x{0a}\x{1d} \x{85}\x{a0}\x{61c}\x{1680}
+ \x{2028}\x{2029}\x{202f}\x{2065}\x{2066}\x{2067}\x{2068}\x{2069}
+ 0: \x{2028}\x{2029}\x{202f}\x{2065}\x{2066}\x{2067}\x{2068}\x{2069}
+
+/^[[:^print:]]+$/utf,ucp
+ \x{09}\x{1D}\x{85}\x{61c}\x{2028}\x{2029}\x{2065}\x{2066}\x{2067}
+ 0: \x{09}\x{1d}\x{85}\x{61c}\x{2028}\x{2029}\x{2065}\x{2066}\x{2067}
+ \x{2068}\x{2069}
+ 0: \x{2068}\x{2069}
+
+# Perl does not consider U+180e to be a space character. It is true that it
+# does not appear in the Unicode PropList.txt file as such, but in many other
+# sources it is listed as a space, and has been treated as such in PCRE for
+# a long time.
+
+/^>[[:blank:]]*/utf,ucp
+ >\x{20}\x{a0}\x{1680}\x{180e}\x{2000}\x{202f}\x{9}\x{b}\x{2028}
+ 0: > \x{a0}\x{1680}\x{180e}\x{2000}\x{202f}\x{09}
+
+/^A\s+Z/utf,ucp
+ A\x{85}\x{180e}\x{2005}Z
+ 0: A\x{85}\x{180e}\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:]]+$/utf,ucp
+\= Expect no match
+ \x{180e}
+No match
+
+/^[[:print:]]+$/utf,ucp
+ \x{180e}
+ 0: \x{180e}
+
+/^[[:^graph:]]+$/utf,ucp
+ \x{09}\x{0a}\x{1D}\x{20}\x{85}\x{a0}\x{61c}\x{1680}\x{180e}
+ 0: \x{09}\x{0a}\x{1d} \x{85}\x{a0}\x{61c}\x{1680}\x{180e}
+
+/^[[:^print:]]+$/utf,ucp
+\= Expect no match
+ \x{180e}
+No match
+
+# End of U+180E tests.
+
+# ---------------------------------------------------------------------
+
+/\x{110000}/IB,utf
+Failed: error 134 at offset 9: character code point value in \x{} or \o{} is too large
+
+/\o{4200000}/IB,utf
+Failed: error 134 at offset 10: character code point value in \x{} or \o{} is too large
+
+/\x{ffffffff}/utf
+Failed: error 134 at offset 11: character code point value in \x{} or \o{} is too large
+
+/\o{37777777777}/utf
+Failed: error 134 at offset 14: character code point value in \x{} or \o{} is too large
+
+/\x{100000000}/utf
+Failed: error 134 at offset 12: character code point value in \x{} or \o{} is too large
+
+/\o{77777777777}/utf
+Failed: error 134 at offset 14: character code point value in \x{} or \o{} is too large
+
+/\x{d800}/utf
+Failed: error 173 at offset 7: disallowed Unicode code point (>= 0xd800 && <= 0xdfff)
+
+/\o{154000}/utf
+Failed: error 173 at offset 9: disallowed Unicode code point (>= 0xd800 && <= 0xdfff)
+
+/\x{dfff}/utf
+Failed: error 173 at offset 7: disallowed Unicode code point (>= 0xd800 && <= 0xdfff)
+
+/\o{157777}/utf
+Failed: error 173 at offset 9: disallowed Unicode code point (>= 0xd800 && <= 0xdfff)
+
+/\x{d7ff}/utf
+
+/\o{153777}/utf
+
+/\x{e000}/utf
+
+/\o{170000}/utf
+
+/^\x{100}a\x{1234}/utf
+ \x{100}a\x{1234}bcd
+ 0: \x{100}a\x{1234}
+
+/\x{0041}\x{2262}\x{0391}\x{002e}/IB,utf
+------------------------------------------------------------------
+ Bra
+ A\x{2262}\x{391}.
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: utf
+First code unit = 'A'
+Last code unit = '.'
+Subject length lower bound = 4
+ \x{0041}\x{2262}\x{0391}\x{002e}
+ 0: A\x{2262}\x{391}.
+
+/.{3,5}X/IB,utf
+------------------------------------------------------------------
+ Bra
+ Any{3}
+ Any{0,2}
+ X
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: utf
+Last code unit = 'X'
+Subject length lower bound = 4
+ \x{212ab}\x{212ab}\x{212ab}\x{861}X
+ 0: \x{212ab}\x{212ab}\x{212ab}\x{861}X
+
+/.{3,5}?/IB,utf
+------------------------------------------------------------------
+ Bra
+ Any{3}
+ Any{0,2}?
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: utf
+Subject length lower bound = 3
+ \x{212ab}\x{212ab}\x{212ab}\x{861}
+ 0: \x{212ab}\x{212ab}\x{212ab}
+
+/^[ab]/IB,utf
+------------------------------------------------------------------
+ Bra
+ ^
+ [ab]
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Compile options: utf
+Overall options: anchored utf
+Starting code units: a b
+Subject length lower bound = 1
+ bar
+ 0: b
+\= Expect no match
+ c
+No match
+ \x{ff}
+No match
+ \x{100}
+No match
+
+/\x{100}*(\d+|"(?1)")/utf
+ 1234
+ 0: 1234
+ 1: 1234
+ "1234"
+ 0: "1234"
+ 1: "1234"
+ \x{100}1234
+ 0: \x{100}1234
+ 1: 1234
+ "\x{100}1234"
+ 0: \x{100}1234
+ 1: 1234
+ \x{100}\x{100}12ab
+ 0: \x{100}\x{100}12
+ 1: 12
+ \x{100}\x{100}"12"
+ 0: \x{100}\x{100}"12"
+ 1: "12"
+\= Expect no match
+ \x{100}\x{100}abcd
+No match
+
+/\x{100}*/IB,utf
+------------------------------------------------------------------
+ Bra
+ \x{100}*+
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+May match empty string
+Options: utf
+Subject length lower bound = 0
+
+/a\x{100}*/IB,utf
+------------------------------------------------------------------
+ Bra
+ a
+ \x{100}*+
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: utf
+First code unit = 'a'
+Subject length lower bound = 1
+
+/ab\x{100}*/IB,utf
+------------------------------------------------------------------
+ Bra
+ ab
+ \x{100}*+
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: utf
+First code unit = 'a'
+Last code unit = 'b'
+Subject length lower bound = 2
+
+/[\x{200}-\x{100}]/utf
+Failed: error 108 at offset 15: range out of order in character class
+
+/[Ā-Ą]/utf
+ \x{100}
+ 0: \x{100}
+ \x{104}
+ 0: \x{104}
+\= Expect no match
+ \x{105}
+No match
+ \x{ff}
+No match
+
+/[\xFF]/IB
+------------------------------------------------------------------
+ Bra
+ \x{ff}
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+First code unit = \xff
+Subject length lower bound = 1
+ >\xff<
+ 0: \xff
+
+/[^\xFF]/IB
+------------------------------------------------------------------
+ Bra
+ [^\x{ff}]
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Subject length lower bound = 1
+
+/[Ä-Ü]/utf
+ Ö # Matches without Study
+ 0: \x{d6}
+ \x{d6}
+ 0: \x{d6}
+
+/[Ä-Ü]/utf
+ Ö <-- Same with Study
+ 0: \x{d6}
+ \x{d6}
+ 0: \x{d6}
+
+/[\x{c4}-\x{dc}]/utf
+ Ö # Matches without Study
+ 0: \x{d6}
+ \x{d6}
+ 0: \x{d6}
+
+/[\x{c4}-\x{dc}]/utf
+ Ö <-- Same with Study
+ 0: \x{d6}
+ \x{d6}
+ 0: \x{d6}
+
+/[^\x{100}]abc(xyz(?1))/IB,utf
+------------------------------------------------------------------
+ Bra
+ [^\x{100}]
+ abc
+ CBra 1
+ xyz
+ Recurse
+ Ket
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 1
+Options: utf
+Last code unit = 'z'
+Subject length lower bound = 7
+
+/(\x{100}(b(?2)c))?/IB,utf
+------------------------------------------------------------------
+ Bra
+ Brazero
+ CBra 1
+ \x{100}
+ CBra 2
+ b
+ Recurse
+ c
+ Ket
+ Ket
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 2
+May match empty string
+Options: utf
+Subject length lower bound = 0
+
+/(\x{100}(b(?2)c)){0,2}/IB,utf
+------------------------------------------------------------------
+ Bra
+ Brazero
+ Bra
+ CBra 1
+ \x{100}
+ CBra 2
+ b
+ Recurse
+ c
+ Ket
+ Ket
+ Brazero
+ CBra 1
+ \x{100}
+ CBra 2
+ b
+ Recurse
+ c
+ Ket
+ Ket
+ Ket
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 2
+May match empty string
+Options: utf
+Subject length lower bound = 0
+
+/(\x{100}(b(?1)c))?/IB,utf
+------------------------------------------------------------------
+ Bra
+ Brazero
+ CBra 1
+ \x{100}
+ CBra 2
+ b
+ Recurse
+ c
+ Ket
+ Ket
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 2
+May match empty string
+Options: utf
+Subject length lower bound = 0
+
+/(\x{100}(b(?1)c)){0,2}/IB,utf
+------------------------------------------------------------------
+ Bra
+ Brazero
+ Bra
+ CBra 1
+ \x{100}
+ CBra 2
+ b
+ Recurse
+ c
+ Ket
+ Ket
+ Brazero
+ CBra 1
+ \x{100}
+ CBra 2
+ b
+ Recurse
+ c
+ Ket
+ Ket
+ Ket
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 2
+May match empty string
+Options: utf
+Subject length lower bound = 0
+
+/\W/utf
+ A.B
+ 0: .
+ A\x{100}B
+ 0: \x{100}
+
+/\w/utf
+ \x{100}X
+ 0: X
+
+# Use no_start_optimize because the first code unit is different in 8-bit from
+# the wider modes.
+
+/^\ሴ/IB,utf,no_start_optimize
+------------------------------------------------------------------
+ Bra
+ ^
+ \x{1234}
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Compile options: no_start_optimize utf
+Overall options: anchored no_start_optimize utf
+Subject length lower bound = 0
+
+/()()()()()()()()()()
+ ()()()()()()()()()()
+ ()()()()()()()()()()
+ ()()()()()()()()()()
+ A (x) (?41) B/x,utf
+ AxxB
+Matched, but too many substrings
+ 0: AxxB
+ 1:
+ 2:
+ 3:
+ 4:
+ 5:
+ 6:
+ 7:
+ 8:
+ 9:
+10:
+11:
+12:
+13:
+14:
+
+/^[\x{100}\E-\Q\E\x{150}]/B,utf
+------------------------------------------------------------------
+ Bra
+ ^
+ [\x{100}-\x{150}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/^[\QĀ\E-\QŐ\E]/B,utf
+------------------------------------------------------------------
+ Bra
+ ^
+ [\x{100}-\x{150}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/^abc./gmx,newline=any,utf
+ abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x{0085}abc7 \x{2028}abc8 \x{2029}abc9 JUNK
+ 0: abc1
+ 0: abc2
+ 0: abc3
+ 0: abc4
+ 0: abc5
+ 0: abc6
+ 0: abc7
+ 0: abc8
+ 0: abc9
+
+/abc.$/gmx,newline=any,utf
+ abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x{0085} abc7\x{2028} abc8\x{2029} abc9
+ 0: abc1
+ 0: abc2
+ 0: abc3
+ 0: abc4
+ 0: abc5
+ 0: abc6
+ 0: abc7
+ 0: abc8
+ 0: abc9
+
+/^a\Rb/bsr=unicode,utf
+ a\nb
+ 0: a\x{0a}b
+ a\rb
+ 0: a\x{0d}b
+ a\r\nb
+ 0: a\x{0d}\x{0a}b
+ a\x0bb
+ 0: a\x{0b}b
+ a\x0cb
+ 0: a\x{0c}b
+ a\x{85}b
+ 0: a\x{85}b
+ a\x{2028}b
+ 0: a\x{2028}b
+ a\x{2029}b
+ 0: a\x{2029}b
+\= Expect no match
+ a\n\rb
+No match
+
+/^a\R*b/bsr=unicode,utf
+ ab
+ 0: ab
+ a\nb
+ 0: a\x{0a}b
+ a\rb
+ 0: a\x{0d}b
+ a\r\nb
+ 0: a\x{0d}\x{0a}b
+ a\x0bb
+ 0: a\x{0b}b
+ a\x0c\x{2028}\x{2029}b
+ 0: a\x{0c}\x{2028}\x{2029}b
+ a\x{85}b
+ 0: a\x{85}b
+ a\n\rb
+ 0: a\x{0a}\x{0d}b
+ a\n\r\x{85}\x0cb
+ 0: a\x{0a}\x{0d}\x{85}\x{0c}b
+
+/^a\R+b/bsr=unicode,utf
+ a\nb
+ 0: a\x{0a}b
+ a\rb
+ 0: a\x{0d}b
+ a\r\nb
+ 0: a\x{0d}\x{0a}b
+ a\x0bb
+ 0: a\x{0b}b
+ a\x0c\x{2028}\x{2029}b
+ 0: a\x{0c}\x{2028}\x{2029}b
+ a\x{85}b
+ 0: a\x{85}b
+ a\n\rb
+ 0: a\x{0a}\x{0d}b
+ a\n\r\x{85}\x0cb
+ 0: a\x{0a}\x{0d}\x{85}\x{0c}b
+\= Expect no match
+ ab
+No match
+
+/^a\R{1,3}b/bsr=unicode,utf
+ a\nb
+ 0: a\x{0a}b
+ a\n\rb
+ 0: a\x{0a}\x{0d}b
+ a\n\r\x{85}b
+ 0: a\x{0a}\x{0d}\x{85}b
+ a\r\n\r\nb
+ 0: a\x{0d}\x{0a}\x{0d}\x{0a}b
+ a\r\n\r\n\r\nb
+ 0: a\x{0d}\x{0a}\x{0d}\x{0a}\x{0d}\x{0a}b
+ a\n\r\n\rb
+ 0: a\x{0a}\x{0d}\x{0a}\x{0d}b
+ a\n\n\r\nb
+ 0: a\x{0a}\x{0a}\x{0d}\x{0a}b
+\= Expect no match
+ a\n\n\n\rb
+No match
+ a\r
+No match
+
+/\H\h\V\v/utf
+ X X\x0a
+ 0: X X\x{0a}
+ X\x09X\x0b
+ 0: X\x{09}X\x{0b}
+\= Expect no match
+ \x{a0} X\x0a
+No match
+
+/\H*\h+\V?\v{3,4}/utf
+ \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a
+ 0: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c}\x{0d}
+ \x09\x20\x{a0}\x0a\x0b\x0c\x0d\x0a
+ 0: \x{09} \x{a0}\x{0a}\x{0b}\x{0c}\x{0d}
+ \x09\x20\x{a0}\x0a\x0b\x0c
+ 0: \x{09} \x{a0}\x{0a}\x{0b}\x{0c}
+\= Expect no match
+ \x09\x20\x{a0}\x0a\x0b
+No match
+
+/\H\h\V\v/utf
+ \x{3001}\x{3000}\x{2030}\x{2028}
+ 0: \x{3001}\x{3000}\x{2030}\x{2028}
+ X\x{180e}X\x{85}
+ 0: X\x{180e}X\x{85}
+\= Expect no match
+ \x{2009} X\x0a
+No match
+
+/\H*\h+\V?\v{3,4}/utf
+ \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x0c\x0d\x0a
+ 0: \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x{0c}\x{0d}
+ \x09\x{205f}\x{a0}\x0a\x{2029}\x0c\x{2028}\x0a
+ 0: \x{09}\x{205f}\x{a0}\x{0a}\x{2029}\x{0c}\x{2028}
+ \x09\x20\x{202f}\x0a\x0b\x0c
+ 0: \x{09} \x{202f}\x{0a}\x{0b}\x{0c}
+\= Expect no match
+ \x09\x{200a}\x{a0}\x{2028}\x0b
+No match
+
+/[\h]/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}]
+ Ket
+ End
+------------------------------------------------------------------
+ >\x{1680}
+ 0: \x{1680}
+
+/[\h]{3,}/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}]{3,}+
+ Ket
+ End
+------------------------------------------------------------------
+ >\x{1680}\x{180e}\x{2000}\x{2003}\x{200a}\x{202f}\x{205f}\x{3000}<
+ 0: \x{1680}\x{180e}\x{2000}\x{2003}\x{200a}\x{202f}\x{205f}\x{3000}
+
+/[\v]/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x0a-\x0d\x85\x{2028}-\x{2029}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[\H]/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff\x{100}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{10ffff}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[\V]/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x00-\x09\x0e-\x84\x86-\xff\x{100}-\x{2027}\x{202a}-\x{10ffff}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/.*$/newline=any,utf
+ \x{1ec5}
+ 0: \x{1ec5}
+
+/a\Rb/I,bsr=anycrlf,utf
+Capturing subpattern count = 0
+Options: utf
+\R matches CR, LF, or CRLF
+First code unit = 'a'
+Last code unit = 'b'
+Subject length lower bound = 3
+ a\rb
+ 0: a\x{0d}b
+ a\nb
+ 0: a\x{0a}b
+ a\r\nb
+ 0: a\x{0d}\x{0a}b
+\= Expect no match
+ a\x{85}b
+No match
+ a\x0bb
+No match
+
+/a\Rb/I,bsr=unicode,utf
+Capturing subpattern count = 0
+Options: utf
+\R matches any Unicode newline
+First code unit = 'a'
+Last code unit = 'b'
+Subject length lower bound = 3
+ a\rb
+ 0: a\x{0d}b
+ a\nb
+ 0: a\x{0a}b
+ a\r\nb
+ 0: a\x{0d}\x{0a}b
+ a\x{85}b
+ 0: a\x{85}b
+ a\x0bb
+ 0: a\x{0b}b
+
+/a\R?b/I,bsr=anycrlf,utf
+Capturing subpattern count = 0
+Options: utf
+\R matches CR, LF, or CRLF
+First code unit = 'a'
+Last code unit = 'b'
+Subject length lower bound = 2
+ a\rb
+ 0: a\x{0d}b
+ a\nb
+ 0: a\x{0a}b
+ a\r\nb
+ 0: a\x{0d}\x{0a}b
+\= Expect no match
+ a\x{85}b
+No match
+ a\x0bb
+No match
+
+/a\R?b/I,bsr=unicode,utf
+Capturing subpattern count = 0
+Options: utf
+\R matches any Unicode newline
+First code unit = 'a'
+Last code unit = 'b'
+Subject length lower bound = 2
+ a\rb
+ 0: a\x{0d}b
+ a\nb
+ 0: a\x{0a}b
+ a\r\nb
+ 0: a\x{0d}\x{0a}b
+ a\x{85}b
+ 0: a\x{85}b
+ a\x0bb
+ 0: a\x{0b}b
+
+/.*a.*=.b.*/utf,newline=any
+ QQQ\x{2029}ABCaXYZ=!bPQR
+ 0: ABCaXYZ=!bPQR
+\= Expect no match
+ a\x{2029}b
+No match
+ \x61\xe2\x80\xa9\x62
+No match
+
+/[[:a\x{100}b:]]/utf
+Failed: error 130 at offset 3: unknown POSIX class name
+
+/a[^]b/utf,alt_bsux,allow_empty_class,match_unset_backref
+ a\x{1234}b
+ 0: a\x{1234}b
+ a\nb
+ 0: a\x{0a}b
+\= Expect no match
+ ab
+No match
+
+/a[^]+b/utf,alt_bsux,allow_empty_class,match_unset_backref
+ aXb
+ 0: aXb
+ a\nX\nX\x{1234}b
+ 0: a\x{0a}X\x{0a}X\x{1234}b
+\= Expect no match
+ ab
+No match
+
+/(\x{de})\1/
+ \x{de}\x{de}
+ 0: \xde\xde
+ 1: \xde
+
+/X/newline=any,utf,firstline
+ A\x{1ec5}ABCXYZ
+ 0: X
+
+/Xa{2,4}b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/Xa{2,4}?b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/Xa{2,4}+b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/X\x{123}{2,4}b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X\x{123}{2,4}?b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X\x{123}{2,4}+b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X\x{123}{2,4}b/utf
+\= Expect no match
+ Xx\=ps
+No match
+ X\x{123}x\=ps
+No match
+ X\x{123}\x{123}x\=ps
+No match
+ X\x{123}\x{123}\x{123}x\=ps
+No match
+ X\x{123}\x{123}\x{123}\x{123}x\=ps
+No match
+
+/X\x{123}{2,4}?b/utf
+\= Expect no match
+ Xx\=ps
+No match
+ X\x{123}x\=ps
+No match
+ X\x{123}\x{123}x\=ps
+No match
+ X\x{123}\x{123}\x{123}x\=ps
+No match
+ X\x{123}\x{123}\x{123}\x{123}x\=ps
+No match
+
+/X\x{123}{2,4}+b/utf
+\= Expect no match
+ Xx\=ps
+No match
+ X\x{123}x\=ps
+No match
+ X\x{123}\x{123}x\=ps
+No match
+ X\x{123}\x{123}\x{123}x\=ps
+No match
+ X\x{123}\x{123}\x{123}\x{123}x\=ps
+No match
+
+/X\d{2,4}b/utf
+ X\=ps
+Partial match: X
+ X3\=ps
+Partial match: X3
+ X33\=ps
+Partial match: X33
+ X333\=ps
+Partial match: X333
+ X3333\=ps
+Partial match: X3333
+
+/X\d{2,4}?b/utf
+ X\=ps
+Partial match: X
+ X3\=ps
+Partial match: X3
+ X33\=ps
+Partial match: X33
+ X333\=ps
+Partial match: X333
+ X3333\=ps
+Partial match: X3333
+
+/X\d{2,4}+b/utf
+ X\=ps
+Partial match: X
+ X3\=ps
+Partial match: X3
+ X33\=ps
+Partial match: X33
+ X333\=ps
+Partial match: X333
+ X3333\=ps
+Partial match: X3333
+
+/X\D{2,4}b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/X\D{2,4}?b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/X\D{2,4}+b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/X\D{2,4}b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X\D{2,4}?b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X\D{2,4}+b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X[abc]{2,4}b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/X[abc]{2,4}?b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/X[abc]{2,4}+b/utf
+ X\=ps
+Partial match: X
+ Xa\=ps
+Partial match: Xa
+ Xaa\=ps
+Partial match: Xaa
+ Xaaa\=ps
+Partial match: Xaaa
+ Xaaaa\=ps
+Partial match: Xaaaa
+
+/X[abc\x{123}]{2,4}b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X[abc\x{123}]{2,4}?b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X[abc\x{123}]{2,4}+b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X[^a]{2,4}b/utf
+ X\=ps
+Partial match: X
+ Xz\=ps
+Partial match: Xz
+ Xzz\=ps
+Partial match: Xzz
+ Xzzz\=ps
+Partial match: Xzzz
+ Xzzzz\=ps
+Partial match: Xzzzz
+
+/X[^a]{2,4}?b/utf
+ X\=ps
+Partial match: X
+ Xz\=ps
+Partial match: Xz
+ Xzz\=ps
+Partial match: Xzz
+ Xzzz\=ps
+Partial match: Xzzz
+ Xzzzz\=ps
+Partial match: Xzzzz
+
+/X[^a]{2,4}+b/utf
+ X\=ps
+Partial match: X
+ Xz\=ps
+Partial match: Xz
+ Xzz\=ps
+Partial match: Xzz
+ Xzzz\=ps
+Partial match: Xzzz
+ Xzzzz\=ps
+Partial match: Xzzzz
+
+/X[^a]{2,4}b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X[^a]{2,4}?b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/X[^a]{2,4}+b/utf
+ X\=ps
+Partial match: X
+ X\x{123}\=ps
+Partial match: X\x{123}
+ X\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}
+ X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: X\x{123}\x{123}\x{123}\x{123}
+
+/(Y)X\1{2,4}b/utf
+ YX\=ps
+Partial match: YX
+ YXY\=ps
+Partial match: YXY
+ YXYY\=ps
+Partial match: YXYY
+ YXYYY\=ps
+Partial match: YXYYY
+ YXYYYY\=ps
+Partial match: YXYYYY
+
+/(Y)X\1{2,4}?b/utf
+ YX\=ps
+Partial match: YX
+ YXY\=ps
+Partial match: YXY
+ YXYY\=ps
+Partial match: YXYY
+ YXYYY\=ps
+Partial match: YXYYY
+ YXYYYY\=ps
+Partial match: YXYYYY
+
+/(Y)X\1{2,4}+b/utf
+ YX\=ps
+Partial match: YX
+ YXY\=ps
+Partial match: YXY
+ YXYY\=ps
+Partial match: YXYY
+ YXYYY\=ps
+Partial match: YXYYY
+ YXYYYY\=ps
+Partial match: YXYYYY
+
+/(\x{123})X\1{2,4}b/utf
+ \x{123}X\=ps
+Partial match: \x{123}X
+ \x{123}X\x{123}\=ps
+Partial match: \x{123}X\x{123}
+ \x{123}X\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}
+ \x{123}X\x{123}\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}\x{123}
+ \x{123}X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}\x{123}\x{123}
+
+/(\x{123})X\1{2,4}?b/utf
+ \x{123}X\=ps
+Partial match: \x{123}X
+ \x{123}X\x{123}\=ps
+Partial match: \x{123}X\x{123}
+ \x{123}X\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}
+ \x{123}X\x{123}\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}\x{123}
+ \x{123}X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}\x{123}\x{123}
+
+/(\x{123})X\1{2,4}+b/utf
+ \x{123}X\=ps
+Partial match: \x{123}X
+ \x{123}X\x{123}\=ps
+Partial match: \x{123}X\x{123}
+ \x{123}X\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}
+ \x{123}X\x{123}\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}\x{123}
+ \x{123}X\x{123}\x{123}\x{123}\x{123}\=ps
+Partial match: \x{123}X\x{123}\x{123}\x{123}\x{123}
+
+/\bthe cat\b/utf
+ the cat\=ps
+ 0: the cat
+ the cat\=ph
+Partial match: the cat
+
+/abcd*/utf
+ xxxxabcd\=ps
+ 0: abcd
+ xxxxabcd\=ph
+Partial match: abcd
+
+/abcd*/i,utf
+ xxxxabcd\=ps
+ 0: abcd
+ xxxxabcd\=ph
+Partial match: abcd
+ XXXXABCD\=ps
+ 0: ABCD
+ XXXXABCD\=ph
+Partial match: ABCD
+
+/abc\d*/utf
+ xxxxabc1\=ps
+ 0: abc1
+ xxxxabc1\=ph
+Partial match: abc1
+
+/(a)bc\1*/utf
+ xxxxabca\=ps
+ 0: abca
+ 1: a
+ xxxxabca\=ph
+Partial match: abca
+
+/abc[de]*/utf
+ xxxxabcde\=ps
+ 0: abcde
+ xxxxabcde\=ph
+Partial match: abcde
+
+/X\W{3}X/utf
+ X\=ps
+Partial match: X
+
+/\sxxx\s/utf,tables=2
+ AB\x{85}xxx\x{a0}XYZ
+ 0: \x{85}xxx\x{a0}
+ AB\x{a0}xxx\x{85}XYZ
+ 0: \x{a0}xxx\x{85}
+
+/\S \S/utf,tables=2
+ \x{a2} \x{84}
+ 0: \x{a2} \x{84}
+
+'A#хц'Bx,newline=any,utf
+------------------------------------------------------------------
+ Bra
+ A
+ Ket
+ End
+------------------------------------------------------------------
+
+'A#хц
+ PQ'Bx,newline=any,utf
+------------------------------------------------------------------
+ Bra
+ APQ
+ Ket
+ End
+------------------------------------------------------------------
+
+/a+#хaa
+ z#XX?/Bx,newline=any,utf
+------------------------------------------------------------------
+ Bra
+ a++
+ z
+ Ket
+ End
+------------------------------------------------------------------
+
+/a+#хaa
+ z#х?/Bx,newline=any,utf
+------------------------------------------------------------------
+ Bra
+ a++
+ z
+ Ket
+ End
+------------------------------------------------------------------
+
+/\g{A}xxx#bXX(?'A'123)\r(?'A'456)/Bx,newline=any,utf
+------------------------------------------------------------------
+ Bra
+ \1
+ xxx
+ CBra 1
+ 456
+ Ket
+ Ket
+ End
+------------------------------------------------------------------
+
+/\g{A}xxx#bх(?'A'123)\r(?'A'456)/Bx,newline=any,utf
+------------------------------------------------------------------
+ Bra
+ \1
+ xxx
+ CBra 1
+ 456
+ Ket
+ Ket
+ End
+------------------------------------------------------------------
+
+/^\cģ/utf
+Failed: error 168 at offset 3: \c must be followed by a printable ASCII character
+
+/(\R*)(.)/s,utf
+ \r\n
+ 0: \x{0d}
+ 1:
+ 2: \x{0d}
+ \r\r\n\n\r
+ 0: \x{0d}\x{0d}\x{0a}\x{0a}\x{0d}
+ 1: \x{0d}\x{0d}\x{0a}\x{0a}
+ 2: \x{0d}
+ \r\r\n\n\r\n
+ 0: \x{0d}\x{0d}\x{0a}\x{0a}\x{0d}
+ 1: \x{0d}\x{0d}\x{0a}\x{0a}
+ 2: \x{0d}
+
+/(\R)*(.)/s,utf
+ \r\n
+ 0: \x{0d}
+ 1: <unset>
+ 2: \x{0d}
+ \r\r\n\n\r
+ 0: \x{0d}\x{0d}\x{0a}\x{0a}\x{0d}
+ 1: \x{0a}
+ 2: \x{0d}
+ \r\r\n\n\r\n
+ 0: \x{0d}\x{0d}\x{0a}\x{0a}\x{0d}
+ 1: \x{0a}
+ 2: \x{0d}
+
+/[^\x{1234}]+/Ii,utf
+Capturing subpattern count = 0
+Options: caseless utf
+Subject length lower bound = 1
+
+/[^\x{1234}]+?/Ii,utf
+Capturing subpattern count = 0
+Options: caseless utf
+Subject length lower bound = 1
+
+/[^\x{1234}]++/Ii,utf
+Capturing subpattern count = 0
+Options: caseless utf
+Subject length lower bound = 1
+
+/[^\x{1234}]{2}/Ii,utf
+Capturing subpattern count = 0
+Options: caseless utf
+Subject length lower bound = 2
+
+/f.*/
+ for\=ph
+Partial match: for
+
+/f.*/s
+ for\=ph
+Partial match: for
+
+/f.*/utf
+ for\=ph
+Partial match: for
+
+/f.*/s,utf
+ for\=ph
+Partial match: for
+
+/\x{d7ff}\x{e000}/utf
+
+/\x{d800}/utf
+Failed: error 173 at offset 7: disallowed Unicode code point (>= 0xd800 && <= 0xdfff)
+
+/\x{dfff}/utf
+Failed: error 173 at offset 7: disallowed Unicode code point (>= 0xd800 && <= 0xdfff)
+
+/\h+/utf
+ \x{1681}\x{200b}\x{1680}\x{2000}\x{202f}\x{3000}
+ 0: \x{1680}\x{2000}\x{202f}\x{3000}
+ \x{3001}\x{2fff}\x{200a}\x{a0}\x{2000}
+ 0: \x{200a}\x{a0}\x{2000}
+
+/[\h\x{e000}]+/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}\x{e000}]++
+ Ket
+ End
+------------------------------------------------------------------
+ \x{1681}\x{200b}\x{1680}\x{2000}\x{202f}\x{3000}
+ 0: \x{1680}\x{2000}\x{202f}\x{3000}
+ \x{3001}\x{2fff}\x{200a}\x{a0}\x{2000}
+ 0: \x{200a}\x{a0}\x{2000}
+
+/\H+/utf
+ \x{1680}\x{180e}\x{167f}\x{1681}\x{180d}\x{180f}
+ 0: \x{167f}\x{1681}\x{180d}\x{180f}
+ \x{2000}\x{200a}\x{1fff}\x{200b}
+ 0: \x{1fff}\x{200b}
+ \x{202f}\x{205f}\x{202e}\x{2030}\x{205e}\x{2060}
+ 0: \x{202e}\x{2030}\x{205e}\x{2060}
+ \x{a0}\x{3000}\x{9f}\x{a1}\x{2fff}\x{3001}
+ 0: \x{9f}\x{a1}\x{2fff}\x{3001}
+
+/[\H\x{d7ff}]+/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff\x{100}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{10ffff}\x{d7ff}]++
+ Ket
+ End
+------------------------------------------------------------------
+ \x{1680}\x{180e}\x{167f}\x{1681}\x{180d}\x{180f}
+ 0: \x{167f}\x{1681}\x{180d}\x{180f}
+ \x{2000}\x{200a}\x{1fff}\x{200b}
+ 0: \x{1fff}\x{200b}
+ \x{202f}\x{205f}\x{202e}\x{2030}\x{205e}\x{2060}
+ 0: \x{202e}\x{2030}\x{205e}\x{2060}
+ \x{a0}\x{3000}\x{9f}\x{a1}\x{2fff}\x{3001}
+ 0: \x{9f}\x{a1}\x{2fff}\x{3001}
+
+/\v+/utf
+ \x{2027}\x{2030}\x{2028}\x{2029}
+ 0: \x{2028}\x{2029}
+ \x09\x0e\x{84}\x{86}\x{85}\x0a\x0b\x0c\x0d
+ 0: \x{85}\x{0a}\x{0b}\x{0c}\x{0d}
+
+/[\v\x{e000}]+/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x0a-\x0d\x85\x{2028}-\x{2029}\x{e000}]++
+ Ket
+ End
+------------------------------------------------------------------
+ \x{2027}\x{2030}\x{2028}\x{2029}
+ 0: \x{2028}\x{2029}
+ \x09\x0e\x{84}\x{86}\x{85}\x0a\x0b\x0c\x0d
+ 0: \x{85}\x{0a}\x{0b}\x{0c}\x{0d}
+
+/\V+/utf
+ \x{2028}\x{2029}\x{2027}\x{2030}
+ 0: \x{2027}\x{2030}
+ \x{85}\x0a\x0b\x0c\x0d\x09\x0e\x{84}\x{86}
+ 0: \x{09}\x{0e}\x{84}\x{86}
+
+/[\V\x{d7ff}]+/B,utf
+------------------------------------------------------------------
+ Bra
+ [\x00-\x09\x0e-\x84\x86-\xff\x{100}-\x{2027}\x{202a}-\x{10ffff}\x{d7ff}]++
+ Ket
+ End
+------------------------------------------------------------------
+ \x{2028}\x{2029}\x{2027}\x{2030}
+ 0: \x{2027}\x{2030}
+ \x{85}\x0a\x0b\x0c\x0d\x09\x0e\x{84}\x{86}
+ 0: \x{09}\x{0e}\x{84}\x{86}
+
+/\R+/bsr=unicode,utf
+ \x{2027}\x{2030}\x{2028}\x{2029}
+ 0: \x{2028}\x{2029}
+ \x09\x0e\x{84}\x{86}\x{85}\x0a\x0b\x0c\x0d
+ 0: \x{85}\x{0a}\x{0b}\x{0c}\x{0d}
+
+/(..)\1/utf
+ ab\=ps
+Partial match: ab
+ aba\=ps
+Partial match: aba
+ abab\=ps
+ 0: abab
+ 1: ab
+
+/(..)\1/i,utf
+ ab\=ps
+Partial match: ab
+ abA\=ps
+Partial match: abA
+ aBAb\=ps
+ 0: aBAb
+ 1: aB
+
+/(..)\1{2,}/utf
+ ab\=ps
+Partial match: ab
+ aba\=ps
+Partial match: aba
+ abab\=ps
+Partial match: abab
+ ababa\=ps
+Partial match: ababa
+ ababab\=ps
+ 0: ababab
+ 1: ab
+ ababab\=ph
+Partial match: ababab
+ abababa\=ps
+ 0: ababab
+ 1: ab
+ abababa\=ph
+Partial match: abababa
+
+/(..)\1{2,}/i,utf
+ ab\=ps
+Partial match: ab
+ aBa\=ps
+Partial match: aBa
+ aBAb\=ps
+Partial match: aBAb
+ AbaBA\=ps
+Partial match: AbaBA
+ abABAb\=ps
+ 0: abABAb
+ 1: ab
+ aBAbaB\=ph
+Partial match: aBAbaB
+ abABabA\=ps
+ 0: abABab
+ 1: ab
+ abaBABa\=ph
+Partial match: abaBABa
+
+/(..)\1{2,}?x/i,utf
+ ab\=ps
+Partial match: ab
+ abA\=ps
+Partial match: abA
+ aBAb\=ps
+Partial match: aBAb
+ abaBA\=ps
+Partial match: abaBA
+ abAbaB\=ps
+Partial match: abAbaB
+ abaBabA\=ps
+Partial match: abaBabA
+ abAbABaBx\=ps
+ 0: abAbABaBx
+ 1: ab
+
+/./utf,newline=crlf
+ \r\=ps
+ 0: \x{0d}
+ \r\=ph
+Partial match: \x{0d}
+
+/.{2,3}/utf,newline=crlf
+ \r\=ps
+Partial match: \x{0d}
+ \r\=ph
+Partial match: \x{0d}
+ \r\r\=ps
+ 0: \x{0d}\x{0d}
+ \r\r\=ph
+Partial match: \x{0d}\x{0d}
+ \r\r\r\=ps
+ 0: \x{0d}\x{0d}\x{0d}
+ \r\r\r\=ph
+Partial match: \x{0d}\x{0d}\x{0d}
+
+/.{2,3}?/utf,newline=crlf
+ \r\=ps
+Partial match: \x{0d}
+ \r\=ph
+Partial match: \x{0d}
+ \r\r\=ps
+ 0: \x{0d}\x{0d}
+ \r\r\=ph
+Partial match: \x{0d}\x{0d}
+ \r\r\r\=ps
+ 0: \x{0d}\x{0d}
+ \r\r\r\=ph
+ 0: \x{0d}\x{0d}
+
+/[^\x{100}][^\x{1234}][^\x{ffff}][^\x{10000}][^\x{10ffff}]/B,utf
+------------------------------------------------------------------
+ Bra
+ [^\x{100}]
+ [^\x{1234}]
+ [^\x{ffff}]
+ [^\x{10000}]
+ [^\x{10ffff}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^\x{100}][^\x{1234}][^\x{ffff}][^\x{10000}][^\x{10ffff}]/Bi,utf
+------------------------------------------------------------------
+ Bra
+ /i [^\x{100}]
+ /i [^\x{1234}]
+ /i [^\x{ffff}]
+ /i [^\x{10000}]
+ /i [^\x{10ffff}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^\x{100}]*[^\x{10000}]+[^\x{10ffff}]??[^\x{8000}]{4,}[^\x{7fff}]{2,9}?[^\x{fffff}]{5,6}+/B,utf
+------------------------------------------------------------------
+ Bra
+ [^\x{100}]*
+ [^\x{10000}]+
+ [^\x{10ffff}]??
+ [^\x{8000}]{4}
+ [^\x{8000}]*
+ [^\x{7fff}]{2}
+ [^\x{7fff}]{0,7}?
+ [^\x{fffff}]{5}
+ [^\x{fffff}]?+
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^\x{100}]*[^\x{10000}]+[^\x{10ffff}]??[^\x{8000}]{4,}[^\x{7fff}]{2,9}?[^\x{fffff}]{5,6}+/Bi,utf
+------------------------------------------------------------------
+ Bra
+ /i [^\x{100}]*
+ /i [^\x{10000}]+
+ /i [^\x{10ffff}]??
+ /i [^\x{8000}]{4}
+ /i [^\x{8000}]*
+ /i [^\x{7fff}]{2}
+ /i [^\x{7fff}]{0,7}?
+ /i [^\x{fffff}]{5}
+ /i [^\x{fffff}]?+
+ Ket
+ End
+------------------------------------------------------------------
+
+/(?<=\x{1234}\x{1234})\bxy/I,utf
+Capturing subpattern count = 0
+Max lookbehind = 2
+Options: utf
+First code unit = 'x'
+Last code unit = 'y'
+Subject length lower bound = 2
+
+/(?<!^)ETA/utf
+\= Expect no match
+ ETA
+No match
+
+/\u0100/B,utf,alt_bsux,allow_empty_class,match_unset_backref
+------------------------------------------------------------------
+ Bra
+ \x{100}
+ Ket
+ End
+------------------------------------------------------------------
+
+/[\u0100-\u0200]/B,utf,alt_bsux,allow_empty_class,match_unset_backref
+------------------------------------------------------------------
+ Bra
+ [\x{100}-\x{200}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/\ud800/utf,alt_bsux,allow_empty_class,match_unset_backref
+Failed: error 173 at offset 6: disallowed Unicode code point (>= 0xd800 && <= 0xdfff)
+
+/^a+[a\x{200}]/B,utf
+------------------------------------------------------------------
+ Bra
+ ^
+ a+
+ [a\x{200}]
+ Ket
+ End
+------------------------------------------------------------------
+ aa
+ 0: aa
+
+/[b-d\x{200}-\x{250}]*[ae-h]?#[\x{200}-\x{250}]{0,8}[\x00-\xff]*#[\x{200}-\x{250}]+[a-z]/B,utf
+------------------------------------------------------------------
+ Bra
+ [b-d\x{200}-\x{250}]*+
+ [ae-h]?+
+ #
+ [\x{200}-\x{250}]{0,8}+
+ [\x00-\xff]*
+ #
+ [\x{200}-\x{250}]++
+ [a-z]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[\p{L}]/IB
+------------------------------------------------------------------
+ Bra
+ [\p{L}]
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Subject length lower bound = 1
+
+/[\p{^L}]/IB
+------------------------------------------------------------------
+ Bra
+ [\P{L}]
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Subject length lower bound = 1
+
+/[\P{L}]/IB
+------------------------------------------------------------------
+ Bra
+ [\P{L}]
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Subject length lower bound = 1
+
+/[\P{^L}]/IB
+------------------------------------------------------------------
+ Bra
+ [\p{L}]
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Subject length lower bound = 1
+
+/[abc\p{L}\x{0660}]/IB,utf
+------------------------------------------------------------------
+ Bra
+ [a-c\p{L}\x{660}]
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: utf
+Subject length lower bound = 1
+
+/[\p{Nd}]/IB,utf
+------------------------------------------------------------------
+ Bra
+ [\p{Nd}]
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: utf
+Subject length lower bound = 1
+ 1234
+ 0: 1
+
+/[\p{Nd}+-]+/IB,utf
+------------------------------------------------------------------
+ Bra
+ [+\-\p{Nd}]++
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: utf
+Subject length lower bound = 1
+ 1234
+ 0: 1234
+ 12-34
+ 0: 12-34
+ 12+\x{661}-34
+ 0: 12+\x{661}-34
+\= Expect no match
+ abcd
+No match
+
+/(?:[\PPa*]*){8,}/
+
+/[\P{Any}]/B
+------------------------------------------------------------------
+ Bra
+ [\P{Any}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[\P{Any}\E]/B
+------------------------------------------------------------------
+ Bra
+ [\P{Any}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/(\P{Yi}+\277)/
+
+/(\P{Yi}+\277)?/
+
+/(?<=\P{Yi}{3}A)X/
+
+/\p{Yi}+(\P{Yi}+)(?1)/
+
+/(\P{Yi}{2}\277)?/
+
+/[\P{Yi}A]/
+
+/[\P{Yi}\P{Yi}\P{Yi}A]/
+
+/[^\P{Yi}A]/
+
+/[^\P{Yi}\P{Yi}\P{Yi}A]/
+
+/(\P{Yi}*\277)*/
+
+/(\P{Yi}*?\277)*/
+
+/(\p{Yi}*+\277)*/
+
+/(\P{Yi}?\277)*/
+
+/(\P{Yi}??\277)*/
+
+/(\p{Yi}?+\277)*/
+
+/(\P{Yi}{0,3}\277)*/
+
+/(\P{Yi}{0,3}?\277)*/
+
+/(\p{Yi}{0,3}+\277)*/
+
+/\p{Zl}{2,3}+/B,utf
+------------------------------------------------------------------
+ Bra
+ prop Zl {2}
+ prop Zl ?+
+ Ket
+ End
+------------------------------------------------------------------
+
+ 0: \x{2028}\x{2028}
+ \x{2028}\x{2028}\x{2028}
+ 0: \x{2028}\x{2028}\x{2028}
+
+/\p{Zl}/B,utf
+------------------------------------------------------------------
+ Bra
+ prop Zl
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Lu}{3}+/B,utf
+------------------------------------------------------------------
+ Bra
+ prop Lu {3}
+ Ket
+ End
+------------------------------------------------------------------
+
+/\pL{2}+/B,utf
+------------------------------------------------------------------
+ Bra
+ prop L {2}
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Cc}{2}+/B,utf
+------------------------------------------------------------------
+ Bra
+ prop Cc {2}
+ Ket
+ End
+------------------------------------------------------------------
+
+/^\p{Cf}/utf
+ \x{180e}
+ 0: \x{180e}
+ \x{061c}
+ 0: \x{61c}
+ \x{2066}
+ 0: \x{2066}
+ \x{2067}
+ 0: \x{2067}
+ \x{2068}
+ 0: \x{2068}
+ \x{2069}
+ 0: \x{2069}
+
+/^\p{Cs}/utf
+ \x{dfff}\=no_utf_check
+ 0: \x{dfff}
+\= Expect no match
+ \x{09f}
+No match
+
+/^\p{Mn}/utf
+ \x{1a1b}
+ 0: \x{1a1b}
+
+/^\p{Pe}/utf
+ \x{2309}
+ 0: \x{2309}
+ \x{230b}
+ 0: \x{230b}
+
+/^\p{Ps}/utf
+ \x{2308}
+ 0: \x{2308}
+ \x{230a}
+ 0: \x{230a}
+
+/^\p{Sc}+/utf
+ $\x{a2}\x{a3}\x{a4}\x{a5}\x{a6}
+ 0: $\x{a2}\x{a3}\x{a4}\x{a5}
+ \x{9f2}
+ 0: \x{9f2}
+\= Expect no match
+ X
+No match
+ \x{2c2}
+No match
+
+/^\p{Zs}/utf
+ \ \
+ 0:
+ \x{a0}
+ 0: \x{a0}
+ \x{1680}
+ 0: \x{1680}
+ \x{2000}
+ 0: \x{2000}
+ \x{2001}
+ 0: \x{2001}
+\= Expect no match
+ \x{2028}
+No match
+ \x{200d}
+No match
+
+# These are here because Perl has problems with the negative versions of the
+# properties and has changed how it behaves for caseless matching.
+
+/\p{^Lu}/i,utf
+ 1234
+ 0: 1
+\= Expect no match
+ ABC
+No match
+
+/\P{Lu}/i,utf
+ 1234
+ 0: 1
+\= Expect no match
+ ABC
+No match
+
+/\p{Ll}/i,utf
+ a
+ 0: a
+ Az
+ 0: z
+\= Expect no match
+ ABC
+No match
+
+/\p{Lu}/i,utf
+ A
+ 0: A
+ a\x{10a0}B
+ 0: \x{10a0}
+\= Expect no match
+ a
+No match
+ \x{1d00}
+No match
+
+/\p{Lu}/i,utf
+ A
+ 0: A
+ aZ
+ 0: Z
+\= Expect no match
+ abc
+No match
+
+/[\x{c0}\x{391}]/i,utf
+ \x{c0}
+ 0: \x{c0}
+ \x{e0}
+ 0: \x{e0}
+
+# The next two are special cases where the lengths of the different cases of
+# the same character differ. The first went wrong with heap frame storage; the
+# second was broken in all cases.
+
+/^\x{023a}+?(\x{0130}+)/i,utf
+ \x{023a}\x{2c65}\x{0130}
+ 0: \x{23a}\x{2c65}\x{130}
+ 1: \x{130}
+
+/^\x{023a}+([^X])/i,utf
+ \x{023a}\x{2c65}X
+ 0: \x{23a}\x{2c65}
+ 1: \x{2c65}
+
+/\x{c0}+\x{116}+/i,utf
+ \x{c0}\x{e0}\x{116}\x{117}
+ 0: \x{c0}\x{e0}\x{116}\x{117}
+
+/[\x{c0}\x{116}]+/i,utf
+ \x{c0}\x{e0}\x{116}\x{117}
+ 0: \x{c0}\x{e0}\x{116}\x{117}
+
+/(\x{de})\1/i,utf
+ \x{de}\x{de}
+ 0: \x{de}\x{de}
+ 1: \x{de}
+ \x{de}\x{fe}
+ 0: \x{de}\x{fe}
+ 1: \x{de}
+ \x{fe}\x{fe}
+ 0: \x{fe}\x{fe}
+ 1: \x{fe}
+ \x{fe}\x{de}
+ 0: \x{fe}\x{de}
+ 1: \x{fe}
+
+/^\x{c0}$/i,utf
+ \x{c0}
+ 0: \x{c0}
+ \x{e0}
+ 0: \x{e0}
+
+/^\x{e0}$/i,utf
+ \x{c0}
+ 0: \x{c0}
+ \x{e0}
+ 0: \x{e0}
+
+# The next two should be Perl-compatible, but it fails to match \x{e0}. PCRE
+# will match it only with UCP support, because without that it has no notion
+# of case for anything other than the ASCII letters.
+
+/((?i)[\x{c0}])/utf
+ \x{c0}
+ 0: \x{c0}
+ 1: \x{c0}
+ \x{e0}
+ 0: \x{e0}
+ 1: \x{e0}
+
+/(?i:[\x{c0}])/utf
+ \x{c0}
+ 0: \x{c0}
+ \x{e0}
+ 0: \x{e0}
+
+# These are PCRE's extra properties to help with Unicodizing \d etc.
+
+/^\p{Xan}/utf
+ ABCD
+ 0: A
+ 1234
+ 0: 1
+ \x{6ca}
+ 0: \x{6ca}
+ \x{a6c}
+ 0: \x{a6c}
+ \x{10a7}
+ 0: \x{10a7}
+\= Expect no match
+ _ABC
+No match
+
+/^\p{Xan}+/utf
+ ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+ 0: ABCD1234\x{6ca}\x{a6c}\x{10a7}
+\= Expect no match
+ _ABC
+No match
+
+/^\p{Xan}+?/utf
+ \x{6ca}\x{a6c}\x{10a7}_
+ 0: \x{6ca}
+
+/^\p{Xan}*/utf
+ ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+ 0: ABCD1234\x{6ca}\x{a6c}\x{10a7}
+
+/^\p{Xan}{2,9}/utf
+ ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+ 0: ABCD1234\x{6ca}
+
+/^\p{Xan}{2,9}?/utf
+ \x{6ca}\x{a6c}\x{10a7}_
+ 0: \x{6ca}\x{a6c}
+
+/^[\p{Xan}]/utf
+ ABCD1234_
+ 0: A
+ 1234abcd_
+ 0: 1
+ \x{6ca}
+ 0: \x{6ca}
+ \x{a6c}
+ 0: \x{a6c}
+ \x{10a7}
+ 0: \x{10a7}
+\= Expect no match
+ _ABC
+No match
+
+/^[\p{Xan}]+/utf
+ ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+ 0: ABCD1234\x{6ca}\x{a6c}\x{10a7}
+\= Expect no match
+ _ABC
+No match
+
+/^>\p{Xsp}/utf
+ >\x{1680}\x{2028}\x{0b}
+ 0: >\x{1680}
+ >\x{a0}
+ 0: >\x{a0}
+\= Expect no match
+ \x{0b}
+No match
+
+/^>\p{Xsp}+/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+
+/^>\p{Xsp}+?/utf
+ >\x{1680}\x{2028}\x{0b}
+ 0: >\x{1680}
+
+/^>\p{Xsp}*/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+
+/^>\p{Xsp}{2,9}/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+
+/^>\p{Xsp}{2,9}?/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}
+
+/^>[\p{Xsp}]/utf
+ >\x{2028}\x{0b}
+ 0: >\x{2028}
+
+/^>[\p{Xsp}]+/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+
+/^>\p{Xps}/utf
+ >\x{1680}\x{2028}\x{0b}
+ 0: >\x{1680}
+ >\x{a0}
+ 0: >\x{a0}
+\= Expect no match
+ \x{0b}
+No match
+
+/^>\p{Xps}+/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+
+/^>\p{Xps}+?/utf
+ >\x{1680}\x{2028}\x{0b}
+ 0: >\x{1680}
+
+/^>\p{Xps}*/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+
+/^>\p{Xps}{2,9}/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+
+/^>\p{Xps}{2,9}?/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}
+
+/^>[\p{Xps}]/utf
+ >\x{2028}\x{0b}
+ 0: >\x{2028}
+
+/^>[\p{Xps}]+/utf
+ > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+
+/^\p{Xwd}/utf
+ ABCD
+ 0: A
+ 1234
+ 0: 1
+ \x{6ca}
+ 0: \x{6ca}
+ \x{a6c}
+ 0: \x{a6c}
+ \x{10a7}
+ 0: \x{10a7}
+ _ABC
+ 0: _
+\= Expect no match
+ []
+No match
+
+/^\p{Xwd}+/utf
+ ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+ 0: ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+
+/^\p{Xwd}+?/utf
+ \x{6ca}\x{a6c}\x{10a7}_
+ 0: \x{6ca}
+
+/^\p{Xwd}*/utf
+ ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+ 0: ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+
+/^\p{Xwd}{2,9}/utf
+ A_B12\x{6ca}\x{a6c}\x{10a7}
+ 0: A_B12\x{6ca}\x{a6c}\x{10a7}
+
+/^\p{Xwd}{2,9}?/utf
+ \x{6ca}\x{a6c}\x{10a7}_
+ 0: \x{6ca}\x{a6c}
+
+/^[\p{Xwd}]/utf
+ ABCD1234_
+ 0: A
+ 1234abcd_
+ 0: 1
+ \x{6ca}
+ 0: \x{6ca}
+ \x{a6c}
+ 0: \x{a6c}
+ \x{10a7}
+ 0: \x{10a7}
+ _ABC
+ 0: _
+\= Expect no match
+ []
+No match
+
+/^[\p{Xwd}]+/utf
+ ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+ 0: ABCD1234\x{6ca}\x{a6c}\x{10a7}_
+
+# A check not in UTF-8 mode
+
+/^[\p{Xwd}]+/
+ ABCD1234_
+ 0: ABCD1234_
+
+# Some negative checks
+
+/^[\P{Xwd}]+/utf
+ !.+\x{019}\x{35a}AB
+ 0: !.+\x{19}\x{35a}
+
+/^[\p{^Xwd}]+/utf
+ !.+\x{019}\x{35a}AB
+ 0: !.+\x{19}\x{35a}
+
+/[\D]/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\P{Nd}]
+ Ket
+ End
+------------------------------------------------------------------
+ 1\x{3c8}2
+ 0: \x{3c8}
+
+/[\d]/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Nd}]
+ Ket
+ End
+------------------------------------------------------------------
+ >\x{6f4}<
+ 0: \x{6f4}
+
+/[\S]/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\P{Xsp}]
+ Ket
+ End
+------------------------------------------------------------------
+ \x{1680}\x{6f4}\x{1680}
+ 0: \x{6f4}
+
+/[\s]/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Xsp}]
+ Ket
+ End
+------------------------------------------------------------------
+ >\x{1680}<
+ 0: \x{1680}
+
+/[\W]/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\P{Xwd}]
+ Ket
+ End
+------------------------------------------------------------------
+ A\x{1712}B
+ 0: \x{1712}
+
+/[\w]/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Xwd}]
+ Ket
+ End
+------------------------------------------------------------------
+ >\x{1723}<
+ 0: \x{1723}
+
+/\D/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ notprop Nd
+ Ket
+ End
+------------------------------------------------------------------
+ 1\x{3c8}2
+ 0: \x{3c8}
+
+/\d/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ prop Nd
+ Ket
+ End
+------------------------------------------------------------------
+ >\x{6f4}<
+ 0: \x{6f4}
+
+/\S/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ notprop Xsp
+ Ket
+ End
+------------------------------------------------------------------
+ \x{1680}\x{6f4}\x{1680}
+ 0: \x{6f4}
+
+/\s/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xsp
+ Ket
+ End
+------------------------------------------------------------------
+ >\x{1680}>
+ 0: \x{1680}
+
+/\W/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ notprop Xwd
+ Ket
+ End
+------------------------------------------------------------------
+ A\x{1712}B
+ 0: \x{1712}
+
+/\w/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xwd
+ Ket
+ End
+------------------------------------------------------------------
+ >\x{1723}<
+ 0: \x{1723}
+
+/[[:alpha:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{L}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:lower:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Ll}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:upper:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Lu}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:alnum:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Xan}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:ascii:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\x00-\x7f]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:cntrl:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Cc}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:digit:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Nd}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:graph:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [[:graph:]]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:print:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [[:print:]]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:punct:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [[:punct:]]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:space:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Xps}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:word:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{Xwd}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:xdigit:]]/B,ucp
+------------------------------------------------------------------
+ Bra
+ [0-9A-Fa-f]
+ Ket
+ End
+------------------------------------------------------------------
+
+# Unicode properties for \b abd \B
+
+/\b...\B/utf,ucp
+ abc_
+ 0: abc
+ \x{37e}abc\x{376}
+ 0: abc
+ \x{37e}\x{376}\x{371}\x{393}\x{394}
+ 0: \x{376}\x{371}\x{393}
+ !\x{c0}++\x{c1}\x{c2}
+ 0: ++\x{c1}
+ !\x{c0}+++++
+ 0: \x{c0}++
+
+# Without PCRE_UCP, non-ASCII always fail, even if < 256
+
+/\b...\B/utf
+ abc_
+ 0: abc
+\= Expect no match
+ \x{37e}abc\x{376}
+No match
+ \x{37e}\x{376}\x{371}\x{393}\x{394}
+No match
+ !\x{c0}++\x{c1}\x{c2}
+No match
+ !\x{c0}+++++
+No match
+
+# With PCRE_UCP, non-UTF8 chars that are < 256 still check properties
+
+/\b...\B/ucp
+ abc_
+ 0: abc
+ !\x{c0}++\x{c1}\x{c2}
+ 0: ++\xc1
+ !\x{c0}+++++
+ 0: \xc0++
+
+# Some of these are silly, but they check various combinations
+
+/[[:^alpha:][:^cntrl:]]+/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\P{L}\P{Cc}]++
+ Ket
+ End
+------------------------------------------------------------------
+ 123
+ 0: 123
+ abc
+ 0: abc
+
+/[[:^cntrl:][:^alpha:]]+/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\P{Cc}\P{L}]++
+ Ket
+ End
+------------------------------------------------------------------
+ 123
+ 0: 123
+ abc
+ 0: abc
+
+/[[:alpha:]]+/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\p{L}]++
+ Ket
+ End
+------------------------------------------------------------------
+ abc
+ 0: abc
+
+/[[:^alpha:]\S]+/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [\P{L}\P{Xsp}]++
+ Ket
+ End
+------------------------------------------------------------------
+ 123
+ 0: 123
+ abc
+ 0: abc
+
+/[^\d]+/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [^\p{Nd}]++
+ Ket
+ End
+------------------------------------------------------------------
+ abc123
+ 0: abc
+ abc\x{123}
+ 0: abc\x{123}
+ \x{660}abc
+ 0: abc
+
+/\p{Lu}+9\p{Lu}+B\p{Lu}+b/B
+------------------------------------------------------------------
+ Bra
+ prop Lu ++
+ 9
+ prop Lu +
+ B
+ prop Lu ++
+ b
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{^Lu}+9\p{^Lu}+B\p{^Lu}+b/B
+------------------------------------------------------------------
+ Bra
+ notprop Lu +
+ 9
+ notprop Lu ++
+ B
+ notprop Lu +
+ b
+ Ket
+ End
+------------------------------------------------------------------
+
+/\P{Lu}+9\P{Lu}+B\P{Lu}+b/B
+------------------------------------------------------------------
+ Bra
+ notprop Lu +
+ 9
+ notprop Lu ++
+ B
+ notprop Lu +
+ b
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Han}+X\p{Greek}+\x{370}/B,utf
+------------------------------------------------------------------
+ Bra
+ prop Han ++
+ X
+ prop Greek +
+ \x{370}
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xan}+!\p{Xan}+A/B
+------------------------------------------------------------------
+ Bra
+ prop Xan ++
+ !
+ prop Xan +
+ A
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xsp}+!\p{Xsp}\t/B
+------------------------------------------------------------------
+ Bra
+ prop Xsp ++
+ !
+ prop Xsp
+ \x09
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xps}+!\p{Xps}\t/B
+------------------------------------------------------------------
+ Bra
+ prop Xps ++
+ !
+ prop Xps
+ \x09
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xwd}+!\p{Xwd}_/B
+------------------------------------------------------------------
+ Bra
+ prop Xwd ++
+ !
+ prop Xwd
+ _
+ Ket
+ End
+------------------------------------------------------------------
+
+/A+\p{N}A+\dB+\p{N}*B+\d*/B,ucp
+------------------------------------------------------------------
+ Bra
+ A++
+ prop N
+ A++
+ prop Nd
+ B+
+ prop N *+
+ B++
+ prop Nd *+
+ Ket
+ End
+------------------------------------------------------------------
+
+# These behaved oddly in Perl, so they are kept in this test
+
+/(\x{23a}\x{23a}\x{23a})?\1/i,utf
+\= Expect no match
+ \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}
+No match
+
+/(ȺȺȺ)?\1/i,utf
+\= Expect no match
+ ȺȺȺⱥⱥ
+No match
+
+/(\x{23a}\x{23a}\x{23a})?\1/i,utf
+ \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}\x{2c65}
+ 0: \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}\x{2c65}
+ 1: \x{23a}\x{23a}\x{23a}
+
+/(ȺȺȺ)?\1/i,utf
+ ȺȺȺⱥⱥⱥ
+ 0: \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}\x{2c65}
+ 1: \x{23a}\x{23a}\x{23a}
+
+/(\x{23a}\x{23a}\x{23a})\1/i,utf
+\= Expect no match
+ \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}
+No match
+
+/(ȺȺȺ)\1/i,utf
+\= Expect no match
+ ȺȺȺⱥⱥ
+No match
+
+/(\x{23a}\x{23a}\x{23a})\1/i,utf
+ \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}\x{2c65}
+ 0: \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}\x{2c65}
+ 1: \x{23a}\x{23a}\x{23a}
+
+/(ȺȺȺ)\1/i,utf
+ ȺȺȺⱥⱥⱥ
+ 0: \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}\x{2c65}
+ 1: \x{23a}\x{23a}\x{23a}
+
+/(\x{2c65}\x{2c65})\1/i,utf
+ \x{2c65}\x{2c65}\x{23a}\x{23a}
+ 0: \x{2c65}\x{2c65}\x{23a}\x{23a}
+ 1: \x{2c65}\x{2c65}
+
+/(ⱥⱥ)\1/i,utf
+ ⱥⱥȺȺ
+ 0: \x{2c65}\x{2c65}\x{23a}\x{23a}
+ 1: \x{2c65}\x{2c65}
+
+/(\x{23a}\x{23a}\x{23a})\1Y/i,utf
+ X\x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}\x{2c65}YZ
+ 0: \x{23a}\x{23a}\x{23a}\x{2c65}\x{2c65}\x{2c65}Y
+ 1: \x{23a}\x{23a}\x{23a}
+
+/(\x{2c65}\x{2c65})\1Y/i,utf
+ X\x{2c65}\x{2c65}\x{23a}\x{23a}YZ
+ 0: \x{2c65}\x{2c65}\x{23a}\x{23a}Y
+ 1: \x{2c65}\x{2c65}
+
+# These scripts weren't yet in Perl when I added Unicode 6.0.0 to PCRE
+
+/^[\p{Batak}]/utf
+ \x{1bc0}
+ 0: \x{1bc0}
+ \x{1bff}
+ 0: \x{1bff}
+\= Expect no match
+ \x{1bf4}
+No match
+
+/^[\p{Brahmi}]/utf
+ \x{11000}
+ 0: \x{11000}
+ \x{1106f}
+ 0: \x{1106f}
+\= Expect no match
+ \x{1104e}
+No match
+
+/^[\p{Mandaic}]/utf
+ \x{840}
+ 0: \x{840}
+ \x{85e}
+ 0: \x{85e}
+\= Expect no match
+ \x{85c}
+No match
+ \x{85d}
+No match
+
+/(\X*)(.)/s,utf
+ A\x{300}
+ 0: A
+ 1:
+ 2: A
+
+/^S(\X*)e(\X*)$/utf
+ Stéréo
+ 0: Ste\x{301}re\x{301}o
+ 1: te\x{301}r
+ 2: \x{301}o
+
+/^\X/utf
+ ́réo
+ 0: \x{301}
+
+/^a\X41z/alt_bsux,allow_empty_class,match_unset_backref,dupnames
+ aX41z
+ 0: aX41z
+\= Expect no match
+ aAz
+No match
+
+/\X/
+ a\=ps
+ 0: a
+ a\=ph
+Partial match: a
+
+/\Xa/
+ aa\=ps
+ 0: aa
+ aa\=ph
+ 0: aa
+
+/\X{2}/
+ aa\=ps
+ 0: aa
+ aa\=ph
+Partial match: aa
+
+/\X+a/
+ a\=ps
+Partial match: a
+ aa\=ps
+ 0: aa
+ aa\=ph
+Partial match: aa
+
+/\X+?a/
+ a\=ps
+Partial match: a
+ ab\=ps
+Partial match: ab
+ aa\=ps
+ 0: aa
+ aa\=ph
+ 0: aa
+ aba\=ps
+ 0: aba
+
+# These Unicode 6.1.0 scripts are not known to Perl.
+
+/\p{Chakma}\d/utf,ucp
+ \x{11100}\x{1113c}
+ 0: \x{11100}\x{1113c}
+
+/\p{Takri}\d/utf,ucp
+ \x{11680}\x{116c0}
+ 0: \x{11680}\x{116c0}
+
+/^\X/utf
+ A\=ps
+ 0: A
+ A\=ph
+Partial match: A
+ A\x{300}\x{301}\=ps
+ 0: A\x{300}\x{301}
+ A\x{300}\x{301}\=ph
+Partial match: A\x{300}\x{301}
+ A\x{301}\=ps
+ 0: A\x{301}
+ A\x{301}\=ph
+Partial match: A\x{301}
+
+/^\X{2,3}/utf
+ A\=ps
+Partial match: A
+ A\=ph
+Partial match: A
+ AA\=ps
+ 0: AA
+ AA\=ph
+Partial match: AA
+ A\x{300}\x{301}\=ps
+Partial match: A\x{300}\x{301}
+ A\x{300}\x{301}\=ph
+Partial match: A\x{300}\x{301}
+ A\x{300}\x{301}A\x{300}\x{301}\=ps
+ 0: A\x{300}\x{301}A\x{300}\x{301}
+ A\x{300}\x{301}A\x{300}\x{301}\=ph
+Partial match: A\x{300}\x{301}A\x{300}\x{301}
+
+/^\X{2}/utf
+ AA\=ps
+ 0: AA
+ AA\=ph
+Partial match: AA
+ A\x{300}\x{301}A\x{300}\x{301}\=ps
+ 0: A\x{300}\x{301}A\x{300}\x{301}
+ A\x{300}\x{301}A\x{300}\x{301}\=ph
+Partial match: A\x{300}\x{301}A\x{300}\x{301}
+
+/^\X+/utf
+ AA\=ps
+ 0: AA
+ AA\=ph
+Partial match: AA
+
+/^\X+?Z/utf
+ AA\=ps
+Partial match: AA
+ AA\=ph
+Partial match: AA
+
+/A\x{3a3}B/IBi,utf
+------------------------------------------------------------------
+ Bra
+ /i A
+ clist 03a3 03c2 03c3
+ /i B
+ Ket
+ End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+Options: caseless utf
+First code unit = 'A' (caseless)
+Last code unit = 'B' (caseless)
+Subject length lower bound = 3
+
+/[\x{3a3}]/Bi,utf
+------------------------------------------------------------------
+ Bra
+ clist 03a3 03c2 03c3
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^\x{3a3}]/Bi,utf
+------------------------------------------------------------------
+ Bra
+ not clist 03a3 03c2 03c3
+ Ket
+ End
+------------------------------------------------------------------
+
+/[\x{3a3}]+/Bi,utf
+------------------------------------------------------------------
+ Bra
+ clist 03a3 03c2 03c3 ++
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^\x{3a3}]+/Bi,utf
+------------------------------------------------------------------
+ Bra
+ not clist 03a3 03c2 03c3 ++
+ Ket
+ End
+------------------------------------------------------------------
+
+/a*\x{3a3}/Bi,utf
+------------------------------------------------------------------
+ Bra
+ /i a*+
+ clist 03a3 03c2 03c3
+ Ket
+ End
+------------------------------------------------------------------
+
+/\x{3a3}+a/Bi,utf
+------------------------------------------------------------------
+ Bra
+ clist 03a3 03c2 03c3 ++
+ /i a
+ Ket
+ End
+------------------------------------------------------------------
+
+/\x{3a3}*\x{3c2}/Bi,utf
+------------------------------------------------------------------
+ Bra
+ clist 03a3 03c2 03c3 *
+ clist 03a3 03c2 03c3
+ Ket
+ End
+------------------------------------------------------------------
+
+/\x{3a3}{3}/i,utf,aftertext
+ \x{3a3}\x{3c3}\x{3c2}\x{3a3}\x{3c3}\x{3c2}
+ 0: \x{3a3}\x{3c3}\x{3c2}
+ 0+ \x{3a3}\x{3c3}\x{3c2}
+
+/\x{3a3}{2,4}/i,utf,aftertext
+ \x{3a3}\x{3c3}\x{3c2}\x{3a3}\x{3c3}\x{3c2}
+ 0: \x{3a3}\x{3c3}\x{3c2}\x{3a3}
+ 0+ \x{3c3}\x{3c2}
+
+/\x{3a3}{2,4}?/i,utf,aftertext
+ \x{3a3}\x{3c3}\x{3c2}\x{3a3}\x{3c3}\x{3c2}
+ 0: \x{3a3}\x{3c3}
+ 0+ \x{3c2}\x{3a3}\x{3c3}\x{3c2}
+
+/\x{3a3}+./i,utf,aftertext
+ \x{3a3}\x{3c3}\x{3c2}\x{3a3}\x{3c3}\x{3c2}
+ 0: \x{3a3}\x{3c3}\x{3c2}\x{3a3}\x{3c3}\x{3c2}
+ 0+
+
+/\x{3a3}++./i,utf,aftertext
+\= Expect no match
+ \x{3a3}\x{3c3}\x{3c2}\x{3a3}\x{3c3}\x{3c2}
+No match
+
+/\x{3a3}*\x{3c2}/Bi,utf
+------------------------------------------------------------------
+ Bra
+ clist 03a3 03c2 03c3 *
+ clist 03a3 03c2 03c3
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^\x{3a3}]*\x{3c2}/Bi,utf
+------------------------------------------------------------------
+ Bra
+ not clist 03a3 03c2 03c3 *+
+ clist 03a3 03c2 03c3
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^a]*\x{3c2}/Bi,utf
+------------------------------------------------------------------
+ Bra
+ /i [^a]*
+ clist 03a3 03c2 03c3
+ Ket
+ End
+------------------------------------------------------------------
+
+/ist/Bi,utf
+------------------------------------------------------------------
+ Bra
+ /i i
+ clist 0053 0073 017f
+ /i t
+ Ket
+ End
+------------------------------------------------------------------
+\= Expect no match
+ ikt
+No match
+
+/is+t/i,utf
+ iSs\x{17f}t
+ 0: iSs\x{17f}t
+\= Expect no match
+ ikt
+No match
+
+/is+?t/i,utf
+\= Expect no match
+ ikt
+No match
+
+/is?t/i,utf
+\= Expect no match
+ ikt
+No match
+
+/is{2}t/i,utf
+\= Expect no match
+ iskt
+No match
+
+# This property is a PCRE special
+
+/^\p{Xuc}/utf
+ $abc
+ 0: $
+ @abc
+ 0: @
+ `abc
+ 0: `
+ \x{1234}abc
+ 0: \x{1234}
+\= Expect no match
+ abc
+No match
+
+/^\p{Xuc}+/utf
+ $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+\= Expect no match
+ \x{9f}
+No match
+
+/^\p{Xuc}+?/utf
+ $@`\x{a0}\x{1234}\x{e000}**
+ 0: $
+\= Expect no match
+ \x{9f}
+No match
+
+/^\p{Xuc}+?\*/utf
+ $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}*
+\= Expect no match
+ \x{9f}
+No match
+
+/^\p{Xuc}++/utf
+ $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+\= Expect no match
+ \x{9f}
+No match
+
+/^\p{Xuc}{3,5}/utf
+ $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}
+\= Expect no match
+ \x{9f}
+No match
+
+/^\p{Xuc}{3,5}?/utf
+ $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`
+\= Expect no match
+ \x{9f}
+No match
+
+/^[\p{Xuc}]/utf
+ $@`\x{a0}\x{1234}\x{e000}**
+ 0: $
+\= Expect no match
+ \x{9f}
+No match
+
+/^[\p{Xuc}]+/utf
+ $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+\= Expect no match
+ \x{9f}
+No match
+
+/^\P{Xuc}/utf
+ abc
+ 0: a
+\= Expect no match
+ $abc
+No match
+ @abc
+No match
+ `abc
+No match
+ \x{1234}abc
+No match
+
+/^[\P{Xuc}]/utf
+ abc
+ 0: a
+\= Expect no match
+ $abc
+No match
+ @abc
+No match
+ `abc
+No match
+ \x{1234}abc
+No match
+
+# Some auto-possessification tests
+
+/\pN+\z/B
+------------------------------------------------------------------
+ Bra
+ prop N ++
+ \z
+ Ket
+ End
+------------------------------------------------------------------
+
+/\PN+\z/B
+------------------------------------------------------------------
+ Bra
+ notprop N ++
+ \z
+ Ket
+ End
+------------------------------------------------------------------
+
+/\pN+/B
+------------------------------------------------------------------
+ Bra
+ prop N ++
+ Ket
+ End
+------------------------------------------------------------------
+
+/\PN+/B
+------------------------------------------------------------------
+ Bra
+ notprop N ++
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Any}+\p{Any} \p{Any}+\P{Any} \p{Any}+\p{L&} \p{Any}+\p{L} \p{Any}+\p{Lu} \p{Any}+\p{Han} \p{Any}+\p{Xan} \p{Any}+\p{Xsp} \p{Any}+\p{Xps} \p{Xwd}+\p{Any} \p{Any}+\p{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Any +
+ prop Any
+ prop Any +
+ notprop Any
+ prop Any +
+ prop L&
+ prop Any +
+ prop L
+ prop Any +
+ prop Lu
+ prop Any +
+ prop Han
+ prop Any +
+ prop Xan
+ prop Any +
+ prop Xsp
+ prop Any +
+ prop Xps
+ prop Xwd +
+ prop Any
+ prop Any +
+ prop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{L&}+\p{Any} \p{L&}+\p{L&} \P{L&}+\p{L&} \p{L&}+\p{L} \p{L&}+\p{Lu} \p{L&}+\p{Han} \p{L&}+\p{Xan} \p{L&}+\P{Xan} \p{L&}+\p{Xsp} \p{L&}+\p{Xps} \p{Xwd}+\p{L&} \p{L&}+\p{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop L& +
+ prop Any
+ prop L& +
+ prop L&
+ notprop L& ++
+ prop L&
+ prop L& +
+ prop L
+ prop L& +
+ prop Lu
+ prop L& +
+ prop Han
+ prop L& +
+ prop Xan
+ prop L& ++
+ notprop Xan
+ prop L& ++
+ prop Xsp
+ prop L& ++
+ prop Xps
+ prop Xwd +
+ prop L&
+ prop L& +
+ prop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{N}+\p{Any} \p{N}+\p{L&} \p{N}+\p{L} \p{N}+\P{L} \p{N}+\P{N} \p{N}+\p{Lu} \p{N}+\p{Han} \p{N}+\p{Xan} \p{N}+\p{Xsp} \p{N}+\p{Xps} \p{Xwd}+\p{N} \p{N}+\p{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop N +
+ prop Any
+ prop N +
+ prop L&
+ prop N ++
+ prop L
+ prop N +
+ notprop L
+ prop N ++
+ notprop N
+ prop N ++
+ prop Lu
+ prop N +
+ prop Han
+ prop N +
+ prop Xan
+ prop N ++
+ prop Xsp
+ prop N ++
+ prop Xps
+ prop Xwd +
+ prop N
+ prop N +
+ prop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Lu}+\p{Any} \p{Lu}+\p{L&} \p{Lu}+\p{L} \p{Lu}+\p{Lu} \P{Lu}+\p{Lu} \p{Lu}+\p{Nd} \p{Lu}+\P{Nd} \p{Lu}+\p{Han} \p{Lu}+\p{Xan} \p{Lu}+\p{Xsp} \p{Lu}+\p{Xps} \p{Xwd}+\p{Lu} \p{Lu}+\p{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Lu +
+ prop Any
+ prop Lu +
+ prop L&
+ prop Lu +
+ prop L
+ prop Lu +
+ prop Lu
+ notprop Lu ++
+ prop Lu
+ prop Lu ++
+ prop Nd
+ prop Lu +
+ notprop Nd
+ prop Lu +
+ prop Han
+ prop Lu +
+ prop Xan
+ prop Lu ++
+ prop Xsp
+ prop Lu ++
+ prop Xps
+ prop Xwd +
+ prop Lu
+ prop Lu +
+ prop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Han}+\p{Lu} \p{Han}+\p{L&} \p{Han}+\p{L} \p{Han}+\p{Lu} \p{Han}+\p{Arabic} \p{Arabic}+\p{Arabic} \p{Han}+\p{Xan} \p{Han}+\p{Xsp} \p{Han}+\p{Xps} \p{Xwd}+\p{Han} \p{Han}+\p{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Han +
+ prop Lu
+ prop Han +
+ prop L&
+ prop Han +
+ prop L
+ prop Han +
+ prop Lu
+ prop Han ++
+ prop Arabic
+ prop Arabic +
+ prop Arabic
+ prop Han +
+ prop Xan
+ prop Han +
+ prop Xsp
+ prop Han +
+ prop Xps
+ prop Xwd +
+ prop Han
+ prop Han +
+ prop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{Any} \p{Xan}+\p{L&} \P{Xan}+\p{L&} \p{Xan}+\p{L} \p{Xan}+\p{Lu} \p{Xan}+\p{Han} \p{Xan}+\p{Xan} \p{Xan}+\P{Xan} \p{Xan}+\p{Xsp} \p{Xan}+\p{Xps} \p{Xwd}+\p{Xan} \p{Xan}+\p{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xan +
+ prop Any
+ prop Xan +
+ prop L&
+ notprop Xan ++
+ prop L&
+ prop Xan +
+ prop L
+ prop Xan +
+ prop Lu
+ prop Xan +
+ prop Han
+ prop Xan +
+ prop Xan
+ prop Xan ++
+ notprop Xan
+ prop Xan ++
+ prop Xsp
+ prop Xan ++
+ prop Xps
+ prop Xwd +
+ prop Xan
+ prop Xan +
+ prop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xsp}+\p{Any} \p{Xsp}+\p{L&} \p{Xsp}+\p{L} \p{Xsp}+\p{Lu} \p{Xsp}+\p{Han} \p{Xsp}+\p{Xan} \p{Xsp}+\p{Xsp} \P{Xsp}+\p{Xsp} \p{Xsp}+\p{Xps} \p{Xwd}+\p{Xsp} \p{Xsp}+\p{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xsp +
+ prop Any
+ prop Xsp ++
+ prop L&
+ prop Xsp ++
+ prop L
+ prop Xsp ++
+ prop Lu
+ prop Xsp +
+ prop Han
+ prop Xsp ++
+ prop Xan
+ prop Xsp +
+ prop Xsp
+ notprop Xsp ++
+ prop Xsp
+ prop Xsp +
+ prop Xps
+ prop Xwd ++
+ prop Xsp
+ prop Xsp +
+ prop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xwd}+\p{Any} \p{Xwd}+\p{L&} \p{Xwd}+\p{L} \p{Xwd}+\p{Lu} \p{Xwd}+\p{Han} \p{Xwd}+\p{Xan} \p{Xwd}+\p{Xsp} \p{Xwd}+\p{Xps} \p{Xwd}+\p{Xwd} \p{Xwd}+\P{Xwd} \p{Xwd}+\p{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xwd +
+ prop Any
+ prop Xwd +
+ prop L&
+ prop Xwd +
+ prop L
+ prop Xwd +
+ prop Lu
+ prop Xwd +
+ prop Han
+ prop Xwd +
+ prop Xan
+ prop Xwd ++
+ prop Xsp
+ prop Xwd ++
+ prop Xps
+ prop Xwd +
+ prop Xwd
+ prop Xwd ++
+ notprop Xwd
+ prop Xwd +
+ prop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xuc}+\p{Any} \p{Xuc}+\p{L&} \p{Xuc}+\p{L} \p{Xuc}+\p{Lu} \p{Xuc}+\p{Han} \p{Xuc}+\p{Xan} \p{Xuc}+\p{Xsp} \p{Xuc}+\p{Xps} \p{Xwd}+\p{Xuc} \p{Xuc}+\p{Xuc} \p{Xuc}+\P{Xuc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xuc +
+ prop Any
+ prop Xuc +
+ prop L&
+ prop Xuc +
+ prop L
+ prop Xuc +
+ prop Lu
+ prop Xuc +
+ prop Han
+ prop Xuc +
+ prop Xan
+ prop Xuc +
+ prop Xsp
+ prop Xuc +
+ prop Xps
+ prop Xwd +
+ prop Xuc
+ prop Xuc +
+ prop Xuc
+ prop Xuc ++
+ notprop Xuc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{N}+\p{Ll} \p{N}+\p{Nd} \p{N}+\P{Nd}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop N ++
+ prop Ll
+ prop N +
+ prop Nd
+ prop N +
+ notprop Nd
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{L} \p{Xan}+\p{N} \p{Xan}+\p{C} \p{Xan}+\P{L} \P{Xan}+\p{N} \p{Xan}+\P{C}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xan +
+ prop L
+ prop Xan +
+ prop N
+ prop Xan ++
+ prop C
+ prop Xan +
+ notprop L
+ notprop Xan ++
+ prop N
+ prop Xan +
+ notprop C
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{L}+\p{Xan} \p{N}+\p{Xan} \p{C}+\p{Xan} \P{L}+\p{Xan} \p{N}+\p{Xan} \P{C}+\p{Xan} \p{L}+\P{Xan}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop L +
+ prop Xan
+ prop N +
+ prop Xan
+ prop C ++
+ prop Xan
+ notprop L +
+ prop Xan
+ prop N +
+ prop Xan
+ notprop C +
+ prop Xan
+ prop L ++
+ notprop Xan
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{Lu} \p{Xan}+\p{Nd} \p{Xan}+\p{Cc} \p{Xan}+\P{Ll} \P{Xan}+\p{No} \p{Xan}+\P{Cf}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xan +
+ prop Lu
+ prop Xan +
+ prop Nd
+ prop Xan ++
+ prop Cc
+ prop Xan +
+ notprop Ll
+ notprop Xan ++
+ prop No
+ prop Xan +
+ notprop Cf
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Lu}+\p{Xan} \p{Nd}+\p{Xan} \p{Cs}+\p{Xan} \P{Lt}+\p{Xan} \p{Nl}+\p{Xan} \P{Cc}+\p{Xan} \p{Lt}+\P{Xan}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Lu +
+ prop Xan
+ prop Nd +
+ prop Xan
+ prop Cs ++
+ prop Xan
+ notprop Lt +
+ prop Xan
+ prop Nl +
+ prop Xan
+ notprop Cc +
+ prop Xan
+ prop Lt ++
+ notprop Xan
+ Ket
+ End
+------------------------------------------------------------------
+
+/\w+\p{P} \w+\p{Po} \w+\s \p{Xan}+\s \s+\p{Xan} \s+\w/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xwd +
+ prop P
+ prop Xwd +
+ prop Po
+ prop Xwd ++
+ prop Xsp
+ prop Xan ++
+ prop Xsp
+ prop Xsp ++
+ prop Xan
+ prop Xsp ++
+ prop Xwd
+ Ket
+ End
+------------------------------------------------------------------
+
+/\w+\P{P} \W+\p{Po} \w+\S \P{Xan}+\s \s+\P{Xan} \s+\W/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xwd +
+ notprop P
+ notprop Xwd +
+ prop Po
+ prop Xwd +
+ notprop Xsp
+ notprop Xan +
+ prop Xsp
+ prop Xsp +
+ notprop Xan
+ prop Xsp +
+ notprop Xwd
+ Ket
+ End
+------------------------------------------------------------------
+
+/\w+\p{Po} \w+\p{Pc} \W+\p{Po} \W+\p{Pc} \w+\P{Po} \w+\P{Pc}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xwd +
+ prop Po
+ prop Xwd ++
+ prop Pc
+ notprop Xwd +
+ prop Po
+ notprop Xwd +
+ prop Pc
+ prop Xwd +
+ notprop Po
+ prop Xwd +
+ notprop Pc
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Nl}+\p{Xan} \P{Nl}+\p{Xan} \p{Nl}+\P{Xan} \P{Nl}+\P{Xan}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Nl +
+ prop Xan
+ notprop Nl +
+ prop Xan
+ prop Nl ++
+ notprop Xan
+ notprop Nl +
+ notprop Xan
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{Nl} \P{Xan}+\p{Nl} \p{Xan}+\P{Nl} \P{Xan}+\P{Nl}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xan +
+ prop Nl
+ notprop Xan ++
+ prop Nl
+ prop Xan +
+ notprop Nl
+ notprop Xan +
+ notprop Nl
+ Ket
+ End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{Nd} \P{Xan}+\p{Nd} \p{Xan}+\P{Nd} \P{Xan}+\P{Nd}/Bx,ucp
+------------------------------------------------------------------
+ Bra
+ prop Xan +
+ prop Nd
+ notprop Xan ++
+ prop Nd
+ prop Xan +
+ notprop Nd
+ notprop Xan +
+ notprop Nd
+ Ket
+ End
+------------------------------------------------------------------
+
+# End auto-possessification tests
+
+/\w+/B,utf,ucp,auto_callout
+------------------------------------------------------------------
+ Bra
+ Callout 255 0 3
+ prop Xwd ++
+ Callout 255 3 0
+ Ket
+ End
+------------------------------------------------------------------
+ abcd
+--->abcd
+ +0 ^ \w+
+ +3 ^ ^ End of pattern
+ 0: abcd
+
+/[\p{N}]?+/B,no_auto_possess
+------------------------------------------------------------------
+ Bra
+ [\p{N}]?+
+ Ket
+ End
+------------------------------------------------------------------
+
+/[\p{L}ab]{2,3}+/B,no_auto_possess
+------------------------------------------------------------------
+ Bra
+ [ab\p{L}]{2,3}+
+ Ket
+ End
+------------------------------------------------------------------
+
+/\D+\X \d+\X \S+\X \s+\X \W+\X \w+\X \R+\X \H+\X \h+\X \V+\X \v+\X a+\X \n+\X .+\X/Bx
+------------------------------------------------------------------
+ Bra
+ \D+
+ extuni
+ \d+
+ extuni
+ \S+
+ extuni
+ \s+
+ extuni
+ \W+
+ extuni
+ \w+
+ extuni
+ \R+
+ extuni
+ \H+
+ extuni
+ \h+
+ extuni
+ \V+
+ extuni
+ \v+
+ extuni
+ a+
+ extuni
+ \x0a+
+ extuni
+ Any+
+ extuni
+ Ket
+ End
+------------------------------------------------------------------
+
+/.+\X/Bsx
+------------------------------------------------------------------
+ Bra
+ AllAny+
+ extuni
+ Ket
+ End
+------------------------------------------------------------------
+
+/\X+$/Bmx
+------------------------------------------------------------------
+ Bra
+ extuni+
+ /m $
+ Ket
+ End
+------------------------------------------------------------------
+
+/\X+\D \X+\d \X+\S \X+\s \X+\W \X+\w \X+. \X+\R \X+\H \X+\h \X+\V \X+\v \X+\X \X+\Z \X+\z \X+$/Bx
+------------------------------------------------------------------
+ Bra
+ extuni+
+ \D
+ extuni+
+ \d
+ extuni+
+ \S
+ extuni+
+ \s
+ extuni+
+ \W
+ extuni+
+ \w
+ extuni+
+ Any
+ extuni+
+ \R
+ extuni+
+ \H
+ extuni+
+ \h
+ extuni+
+ \V
+ extuni+
+ \v
+ extuni+
+ extuni
+ extuni+
+ \Z
+ extuni++
+ \z
+ extuni+
+ $
+ Ket
+ End
+------------------------------------------------------------------
+
+/\d+\s{0,5}=\s*\S?=\w{0,4}\W*/B,utf,ucp
+------------------------------------------------------------------
+ Bra
+ prop Nd ++
+ prop Xsp {0,5}+
+ =
+ prop Xsp *+
+ notprop Xsp ?
+ =
+ prop Xwd {0,4}+
+ notprop Xwd *+
+ Ket
+ End
+------------------------------------------------------------------
+
+/[RST]+/Bi,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [R-Tr-t\x{17f}]++
+ Ket
+ End
+------------------------------------------------------------------
+
+/[R-T]+/Bi,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [R-Tr-t\x{17f}]++
+ Ket
+ End
+------------------------------------------------------------------
+
+/[Q-U]+/Bi,utf,ucp
+------------------------------------------------------------------
+ Bra
+ [Q-Uq-u\x{17f}]++
+ Ket
+ End
+------------------------------------------------------------------
+
+/^s?c/Iim,utf
+Capturing subpattern count = 0
+Options: caseless multiline utf
+First code unit at start or follows newline
+Last code unit = 'c' (caseless)
+Subject length lower bound = 1
+ scat
+ 0: sc
+
+/\X?abc/utf,no_start_optimize
+ \xff\x7f\x00\x00\x03\x00\x41\xcc\x80\x41\x{300}\x61\x62\x63\x00\=no_utf_check,offset=06
+ 0: A\x{300}abc
+
+/\x{100}\x{200}\K\x{300}/utf,startchar
+ \x{100}\x{200}\x{300}
+ 0: \x{100}\x{200}\x{300}
+ ^^^^^^^^^^^^^^
+
+# Test UTF characters in a substitution
+
+/ábc/utf,replace=XሴZ
+ 123ábc123
+ 1: 123X\x{1234}Z123
+
+/(?<=abc)(|def)/g,utf,replace=<$0>
+ 123abcáyzabcdef789abcሴqr
+ 4: 123abc<>\x{e1}yzabc<><def>789abc<>\x{1234}qr
+
+/[A-`]/iB,utf
+------------------------------------------------------------------
+ Bra
+ [A-z\x{212a}\x{17f}]
+ Ket
+ End
+------------------------------------------------------------------
+ abcdefghijklmno
+ 0: a
+
+/(?<=\K\x{17f})/g,utf,aftertext
+ \x{17f}\x{17f}\x{17f}\x{17f}\x{17f}
+ 0: \x{17f}
+ 0+ \x{17f}\x{17f}\x{17f}\x{17f}
+ 0: \x{17f}
+ 0+ \x{17f}\x{17f}\x{17f}
+ 0: \x{17f}
+ 0+ \x{17f}\x{17f}
+ 0: \x{17f}
+ 0+ \x{17f}
+ 0: \x{17f}
+ 0+
+
+/(?<=\K\x{17f})/altglobal,utf,aftertext
+ \x{17f}\x{17f}\x{17f}\x{17f}\x{17f}
+ 0: \x{17f}
+ 0+ \x{17f}\x{17f}\x{17f}\x{17f}
+ 0: \x{17f}
+ 0+ \x{17f}\x{17f}\x{17f}
+ 0: \x{17f}
+ 0+ \x{17f}\x{17f}
+ 0: \x{17f}
+ 0+ \x{17f}
+ 0: \x{17f}
+ 0+
+
+"\xa\xf<(.\pZ*\P{Xwd}+^\xa8\3'3yq.::?(?J:()\xd1+!~:3'(8?:)':(?'d'(?'d'^u]!.+.+\\A\Ah(n+?9){7}+\K;(?'X'u'(?'c'(?'z'(?<y>\xb::\xf0'|\xd3(\xae?'w(z\x8?P>l)\x8?P>a)'\H\R\xd1+!!~:3'(?:h$N{26875}\W+?\\=D{2}\x89(?i:Uy0\N({2\xa(\v\x85*){y*\A(()\p{L}+?\P{^Xan}'+?\xff\+pS\?|).{;y*\A(()\p{L}+?\8}\d?1(|)(/1){7}.+[Lp{Me}].\s\xdcC*?(?(<y>))(?<!^)$C((;*?(R))+(\xbf(R))\x8a\X*?\x8a\xb\xd1^9\3*+(\xc1,\k'R'\xb4)\xcc(z\z(?J)(?'X'\x1b(\xb\xd1^9\?'3*+P{^Xan}+?\xff\+(\xc1.]k+\xb'Pm'\xb4)\xcc4f\xa7'\xd1V(?i:U,{2,2})'(?'X'))?-%--\x95$9*\4'|\xd1(\x9c''%\x94$9)#(?'R')3\x7?('P\xed7'\xa8\xb1^u\xeaw\1\0\0\(|(?1){7}.+[\p{Me}].\s\xdcC*^\x14?(?(<y>))(?<!^)$C((;*?(R*?))+(?(R)\x8a\X*?\x8a\xb\xd1^9\3*+|(\xc1,\k'R'\xb4)\xcc! z)\z(?JJ)(?'X';(\xb\xd1^9\?'3*+(\xc1.]k+\xb'Pm'\xb4))':(?'d')(?'RD'(d')|)|$)'|(?<x>\g{d});\g{x}\x11\g{d}\x81\|$((?'X'\'X'(?'W''\x92()'9'\x83*))\xba*\!?^ <){)':;\xcc4'\xd1'(?'X'28))?-%--\x95$9*\4'|\xd1((''e\x94*$9:)*#(?'R')3)\x7?('P\xed')\\x16:;()\x1e\x10*:(?<y>)\xd1+0!~:(?)'d'E:yD!\s(?'R'\x1e;\x10:U))|'\x9g!\xb0*){)\\x16:;()\x1e\x10\x87*:(?<y>)\xd1+!~:(?)'}'\d'E:yD!\s(?'R'\x1e;\x10:U))|'))|)g!\xb0*R+9{29+)#(?'P'})*?pS\{3,}\x85,{0,}l{*UTF)(\xe{7}){3722,{9,}d{2,?|))|{)\(A?&d}}{\xa,}2}){3,}7,l{)22}(,}l:7{2,4}}29\x19+)#?'P'})*v?))\x5"
+Failed: error 122 at offset 1227: unmatched closing parenthesis
+
+/$(&.+[\p{Me}].\s\xdcC*?(?(<y>))(?<!^)$C((;*?(R))+(?(R)){0,6}?|){12\x8a\X*?\x8a\x0b\xd1^9\3*+(\xc1,\k'P'\xb4)\xcc(z\z(?JJ)(?'X'8};(\x0b\xd1^9\?'3*+(\xc1.]k+\x0b'Pm'\xb4\xcc4'\xd1'(?'X'))?-%--\x95$9*\4'|\xd1(''%\x95*$9)#(?'R')3\x07?('P\xed')\\x16:;()\x1e\x10*:(?<y>)\xd1+!~:(?)''(d'E:yD!\s(?'R'\x1e;\x10:U))|')g!\xb0*){29+))#(?'P'})*?/
+
+"(*UTF)(*UCP)(.UTF).+X(\V+;\^(\D|)!999}(?(?C{7(?C')\H*\S*/^\x5\xa\\xd3\x85n?(;\D*(?m).[^mH+((*UCP)(*U:F)})(?!^)(?'"
+Failed: error 162 at offset 113: subpattern name expected
+
+/[\pS#moq]/
+ =
+ 0: =
+
+/(*:a\x{12345}b\t(d\)c)xxx/utf,alt_verbnames,mark
+ cxxxz
+ 0: xxx
+MK: a\x{12345}b\x{09}(d)c
+
+/abcd/utf,replace=x\x{824}y\o{3333}z(\Q12\$34$$\x34\E5$$),substitute_extended
+ abcd
+ 1: x\x{824}y\x{6db}z(12\$34$$\x345$)
+
+/a(\x{e0}\x{101})(\x{c0}\x{102})/utf,replace=a\u$1\U$1\E$1\l$2\L$2\Eab\U\x{e0}\x{101}\L\x{d0}\x{160}\EDone,substitute_extended
+ a\x{e0}\x{101}\x{c0}\x{102}
+ 1: a\x{c0}\x{101}\x{c0}\x{100}\x{e0}\x{101}\x{e0}\x{102}\x{e0}\x{103}ab\x{c0}\x{100}\x{f0}\x{161}Done
+
+/((?<digit>\d)|(?<letter>\p{L}))/g,substitute_extended,replace=<${digit:+digit; :not digit; }${letter:+letter:not a letter}>
+ ab12cde
+ 7: <not digit; letter><not digit; letter><digit; not a letter><digit; not a letter><not digit; letter><not digit; letter><not digit; letter>
+
+/(*UCP)(*UTF)[[:>:]]X/B
+------------------------------------------------------------------
+ Bra
+ \b
+ AssertB
+ Reverse
+ prop Xwd
+ Ket
+ X
+ Ket
+ End
+------------------------------------------------------------------
+
+/abc/utf,replace=xyz
+ abc\=zero_terminate
+ 1: xyz
+
+/a[[:punct:]b]/ucp,bincode
+------------------------------------------------------------------
+ Bra
+ a
+ [b[:punct:]]
+ Ket
+ End
+------------------------------------------------------------------
+
+/a[[:punct:]b]/utf,ucp,bincode
+------------------------------------------------------------------
+ Bra
+ a
+ [b[:punct:]]
+ Ket
+ End
+------------------------------------------------------------------
+
+/a[b[:punct:]]/utf,ucp,bincode
+------------------------------------------------------------------
+ Bra
+ a
+ [b[:punct:]]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:^ascii:]]/utf,ucp,bincode
+------------------------------------------------------------------
+ Bra
+ [\x80-\xff] (neg)
+ Ket
+ End
+------------------------------------------------------------------
+
+/[[:^ascii:]\w]/utf,ucp,bincode
+------------------------------------------------------------------
+ Bra
+ [\x80-\xff\p{Xwd}\x{100}-\x{10ffff}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[\w[:^ascii:]]/utf,ucp,bincode
+------------------------------------------------------------------
+ Bra
+ [\x80-\xff\p{Xwd}\x{100}-\x{10ffff}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^[:ascii:]\W]/utf,ucp,bincode
+------------------------------------------------------------------
+ Bra
+ [^\x00-\x7f\P{Xwd}]
+ Ket
+ End
+------------------------------------------------------------------
+ \x{de}
+ 0: \x{de}
+ \x{200}
+ 0: \x{200}
+\= Expect no match
+ \x{300}
+No match
+ \x{37e}
+No match
+
+/[[:^ascii:]a]/utf,ucp,bincode
+------------------------------------------------------------------
+ Bra
+ [a\x80-\xff] (neg)
+ Ket
+ End
+------------------------------------------------------------------
+
+/L(?#(|++<!(2)?/B,utf,no_auto_possess,auto_callout
+------------------------------------------------------------------
+ Bra
+ Callout 255 0 14
+ L?
+ Callout 255 14 0
+ Ket
+ End
+------------------------------------------------------------------
+
+/L(?#(|++<!(2)?/B,utf,ucp,auto_callout
+------------------------------------------------------------------
+ Bra
+ Callout 255 0 14
+ L?+
+ Callout 255 14 0
+ Ket
+ End
+------------------------------------------------------------------
+
+/(*UTF)C\x09((?<!'(?x)!*H? #\xcc\x9a[^$]/
+Failed: error 114 at offset 39: missing closing parenthesis
+
+/[\D]/utf
+ \x{1d7cf}
+ 0: \x{1d7cf}
+
+/[\D\P{Nd}]/utf
+ \x{1d7cf}
+ 0: \x{1d7cf}
+
+/[^\D]/utf
+ a9b
+ 0: 9
+\= Expect no match
+ \x{1d7cf}
+No match
+
+/[^\D\P{Nd}]/utf
+ a9b
+ 0: 9
+ \x{1d7cf}
+ 0: \x{1d7cf}
+\= Expect no match
+ \x{10000}
+No match
+
+# Hex uses pattern length, not zero-terminated. This tests for overrunning
+# the given length of a pattern.
+
+/'(*UTF)'/hex
+
+/'#('/hex,extended,utf
+
+/a(?<=A\XB)/utf
+Failed: error 125 at offset 1: lookbehind assertion is not fixed length
+
+/ab(?<=A\RB)/utf
+Failed: error 125 at offset 2: lookbehind assertion is not fixed length
+
+/../utf,auto_callout
+ \n\x{123}\x{123}\x{123}\x{123}
+--->\x{0a}\x{123}\x{123}\x{123}\x{123}
+ +0 ^ .
+ +0 ^ .
+ +1 ^ ^ .
+ +2 ^ ^ End of pattern
+ 0: \x{123}\x{123}
+
+# This tests processing wide characters in extended mode.
+
+/XȀ/x,utf
+
+# These three test a bug fix that was not clearing up after a locale setting
+# when the test or a subsequent one matched a wide character.
+
+//locale=C
+
+/[\P{Yi}]/utf
+\x{2f000}
+ 0: \x{2f000}
+
+/[\P{Yi}]/utf,locale=C
+\x{2f000}
+ 0: \x{2f000}
+
+/^(?<!(?=))/B,utf
+------------------------------------------------------------------
+ Bra
+ ^
+ AssertB not
+ Assert
+ \x{10385c}
+ Ket
+ Ket
+ Ket
+ End
+------------------------------------------------------------------
+
+# Horizontal and vertical space lists ignore caseless
+
+/[\HH]/Bi,utf
+------------------------------------------------------------------
+ Bra
+ [\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff\x{100}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{10ffff}]
+ Ket
+ End
+------------------------------------------------------------------
+
+/[^\HH]/Bi,utf
+------------------------------------------------------------------
+ Bra
+ [^\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff\x{100}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{10ffff}]
+ Ket
+ End
+------------------------------------------------------------------
+
+//g,utf
+ \=zero_terminate
+ 0:
+
+/^(?1)\p{Nd}{3}(a)/
+ a123a
+ 0: a123a
+ 1: a
+
+/\p{Nd}{0,3}[\pL](*:abc)(?C1)xxx/callout_info
+Callout 1 x
+
+# ---------------------------------------------------------------------------
+
+# A bunch of tests that hit lines of code that others do not (at least when
+# these were created).
+
+/^[^a]{3,}?x/i,utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ bbb
+No match
+ cc
+No match
+
+/^[ac]{3,}?x/i,utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ aaa\x{100}
+No match
+
+/^X\X/no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\p{L&}+?/no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\p{L}+?/no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\p{Lu}+?/no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\p{Arabic}+?/no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\p{Xan}+?/ucp,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\s+?/ucp,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+ XX
+No match
+
+/^X\S+?/ucp,no_start_optimize,no_auto_possess
+ XX
+ 0: XX
+\= Expect no match
+ X
+No match
+
+/^X\w+?/ucp,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X[^\x{b5}]+?/i,utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X[\x{b5}]+?/i,utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\p{Xuc}+?/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X.+?Z/s,utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\R+?/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\H+?/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\V+?/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\s+?/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+ XX
+No match
+
+/^X\S+?/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+
+/^X\p{Any}{1,3}?Z/s,no_start_optimize,no_auto_possess
+ XYYYZ
+ 0: XYYYZ
+\= Expect no match
+ XY
+No match
+ XYY
+No match
+ XYYY
+No match
+ XYYYYZ
+No match
+
+/^X\p{L&}{1,3}?Z/s,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+ XY!
+No match
+
+/^X\p{L}{1,3}?Z/s,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+ XY!
+No match
+
+/^X\p{Lu}{1,3}?Z/s,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+ XY!
+No match
+
+/^X\P{Han}{1,3}?Z/s,utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+ XY!
+No match
+ XY\x{2f00}!
+No match
+
+/^X\p{Xan}{1,3}?Z/s,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+ XY!
+No match
+
+/^X\p{Xsp}{1,3}?Z/s,no_start_optimize,no_auto_possess
+\= Expect no match
+ X\n
+No match
+ X\n!
+No match
+ X\n\n!
+No match
+
+/^X\P{Xsp}{1,3}?Z/s,no_start_optimize,no_auto_possess
+\= Expect no match
+ XYY\n
+No match
+
+/^X\p{Xwd}{1,3}?Z/s,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+ XY!
+No match
+ XYY!
+No match
+
+/^X\x{b5}+?Z/i,utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+ X\x{b5}
+No match
+ X\x{b5}\x{b5}Y
+No match
+
+/^X\p{Xuc}+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+ X$
+No match
+ X@@Y
+No match
+
+/(*CRLF)^X.+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect partial match
+ XYY\r\=ph
+Partial match: XYY\x{0d}
+\= Expect no match
+ X
+No match
+
+/^X.+?Z/s,utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X
+No match
+ XYY
+No match
+
+/^X\R+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X\nX
+No match
+ X\n\rX
+No match
+ X\n\r\nX
+No match
+ X\n\n
+No match
+ X\n\x{0c}
+No match
+
+/(*BSR_ANYCRLF)^X\R+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X\nX
+No match
+ X\n\rX
+No match
+ X\n\r\nX
+No match
+ X\n\n
+No match
+ X\n\x{0c}
+No match
+
+/^X\H+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY\t
+No match
+ XYY
+No match
+
+/^X\h+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X\t\t
+No match
+ X\tY
+No match
+
+/^X\V+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY\n
+No match
+ XYY
+No match
+
+/^X\v+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X\n\n
+No match
+ X\nY
+No match
+
+/^X\D+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY9
+No match
+ XYY
+No match
+
+/^X\d+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X99
+No match
+ X9Y
+No match
+
+/^X\S+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ XY\n
+No match
+ XYY
+No match
+
+/^X\s+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X\n\n
+No match
+ X\nY
+No match
+
+/^X\W+?Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X.A
+No match
+ X++
+No match
+
+/^X\p{L&}{1,3}Z/no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+ XY!
+No match
+
+/^X\p{L}{1,3}Z/no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+
+/^X\p{Xan}{1,3}Z/no_start_optimize,no_auto_possess
+\= Expect no match
+ XY
+No match
+
+/^X\P{Xsp}{1,3}Z/no_start_optimize,no_auto_possess
+\= Expect no match
+ XYY
+No match
+
+/^X\p{Xuc}+Z/utf,no_start_optimize,no_auto_possess
+\= Expect no match
+ X$
+No match
+
+# ----------------------------------------------------------------------
+# These test the dangerous PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL option.
+
+/\x{d800}/B,utf,bad_escape_is_literal
+------------------------------------------------------------------
+ Bra
+ x{d800}
+ Ket
+ End
+------------------------------------------------------------------
+
+/\ud800/B,utf,alt_bsux,bad_escape_is_literal
+------------------------------------------------------------------
+ Bra
+ ud800
+ Ket
+ End
+------------------------------------------------------------------
+
+# ----------------------------------------------------------------------
+
+/Aሴ+B/literal,utf,no_utf_check
+ Aሴ+B
+ 0: A\x{1234}+B
+
+# These are here because I upgraded to Unicode 10.0.0 before Perl did, so it
+# doesn't recognize all these scripts. In time these three tests can be moved
+# to test 4.
+
+/^(\p{Adlam}+)(\p{Bhaiksuki}+)(\p{Marchen}+)(\p{Newa}+)(\p{Osage}+)
+ (\p{Tangut}+)(\p{Masaram_Gondi}+)(\p{Nushu}+)(\p{Soyombo}+)
+ (\p{Zanabazar_Square}+)/x,utf
+ \x{1E900}\x{1E924}\x{1E953}\x{11C00}\x{11C2D}\x{11C3E}\x{11C70}\x{11C77}\x{11CAB}\x{11400}\x{1142F}\x{11455}\x{104B0}\x{104D8}\x{104FB}\x{16FE0}\x{18800}\x{18AF2}\x{11D00}\x{11D3A}\x{11D59}\x{16FE1}\x{1B170}\x{1B2FB}\x{11A50}\x{11A58}\x{11AA2}\x{11A00}\x{11A07}\x{11A47}
+ 0: \x{1e900}\x{1e924}\x{1e953}\x{11c00}\x{11c2d}\x{11c3e}\x{11c70}\x{11c77}\x{11cab}\x{11400}\x{1142f}\x{11455}\x{104b0}\x{104d8}\x{104fb}\x{16fe0}\x{18800}\x{18af2}\x{11d00}\x{11d3a}\x{11d59}\x{16fe1}\x{1b170}\x{1b2fb}\x{11a50}\x{11a58}\x{11aa2}\x{11a00}\x{11a07}\x{11a47}
+ 1: \x{1e900}\x{1e924}\x{1e953}
+ 2: \x{11c00}\x{11c2d}\x{11c3e}
+ 3: \x{11c70}\x{11c77}\x{11cab}
+ 4: \x{11400}\x{1142f}\x{11455}
+ 5: \x{104b0}\x{104d8}\x{104fb}
+ 6: \x{16fe0}\x{18800}\x{18af2}
+ 7: \x{11d00}\x{11d3a}\x{11d59}
+ 8: \x{16fe1}\x{1b170}\x{1b2fb}
+ 9: \x{11a50}\x{11a58}\x{11aa2}
+10: \x{11a00}\x{11a07}\x{11a47}
+
+/^\x{1E900}\x{104B0}/i,utf
+ \x{1E900}\x{104B0}
+ 0: \x{1e900}\x{104b0}
+ \x{1E922}\x{104D8}
+ 0: \x{1e922}\x{104d8}
+
+/^(?:(\X)(?C))+$/utf
+ \x{1E900}\x{1E924}\x{1E953}\x{11C00}\x{11C2D}\x{11C3E}\x{11C70}\x{11C77}\x{11CAB}\x{11400}\x{1142F}\x{11455}\x{104B0}\x{104D8}\x{104FB}\x{16FE0}\x{18800}\x{18AF2}\x{11D00}\x{11D3A}\x{11D59}\x{16FE1}\x{1B170}\x{1B2FB}\x{11A50}\x{11A58}\x{11AA2}\x{11A00}\x{11A07}\x{11A47}\=callout_capture,callout_no_where
+Callout 0: last capture = 1
+ 1: \x{1e900}
+Callout 0: last capture = 1
+ 1: \x{1e924}
+Callout 0: last capture = 1
+ 1: \x{1e953}
+Callout 0: last capture = 1
+ 1: \x{11c00}
+Callout 0: last capture = 1
+ 1: \x{11c2d}\x{11c3e}
+Callout 0: last capture = 1
+ 1: \x{11c70}
+Callout 0: last capture = 1
+ 1: \x{11c77}\x{11cab}
+Callout 0: last capture = 1
+ 1: \x{11400}
+Callout 0: last capture = 1
+ 1: \x{1142f}
+Callout 0: last capture = 1
+ 1: \x{11455}
+Callout 0: last capture = 1
+ 1: \x{104b0}
+Callout 0: last capture = 1
+ 1: \x{104d8}
+Callout 0: last capture = 1
+ 1: \x{104fb}
+Callout 0: last capture = 1
+ 1: \x{16fe0}
+Callout 0: last capture = 1
+ 1: \x{18800}
+Callout 0: last capture = 1
+ 1: \x{18af2}
+Callout 0: last capture = 1
+ 1: \x{11d00}\x{11d3a}
+Callout 0: last capture = 1
+ 1: \x{11d59}
+Callout 0: last capture = 1
+ 1: \x{16fe1}
+Callout 0: last capture = 1
+ 1: \x{1b170}
+Callout 0: last capture = 1
+ 1: \x{1b2fb}
+Callout 0: last capture = 1
+ 1: \x{11a50}\x{11a58}
+Callout 0: last capture = 1
+ 1: \x{11aa2}
+Callout 0: last capture = 1
+ 1: \x{11a00}\x{11a07}\x{11a47}
+ 0: \x{1e900}\x{1e924}\x{1e953}\x{11c00}\x{11c2d}\x{11c3e}\x{11c70}\x{11c77}\x{11cab}\x{11400}\x{1142f}\x{11455}\x{104b0}\x{104d8}\x{104fb}\x{16fe0}\x{18800}\x{18af2}\x{11d00}\x{11d3a}\x{11d59}\x{16fe1}\x{1b170}\x{1b2fb}\x{11a50}\x{11a58}\x{11aa2}\x{11a00}\x{11a07}\x{11a47}
+ 1: \x{11a00}\x{11a07}\x{11a47}
+
+# Similarly for Unicode 11.0.0
+
+/^(\p{Dogra}+)(\p{Gunjala_Gondi}+)(\p{Hanifi_Rohingya}+)(\p{Makasar}+)
+ (\p{Medefaidrin}+)(\p{Old_Sogdian}+)(\p{Sogdian}+)/x,utf
+ \x{11800}\x{11da9}\x{10d27}\x{11ee0}\x{16e48}\x{10f27}\x{10f30}
+ 0: \x{11800}\x{11da9}\x{10d27}\x{11ee0}\x{16e48}\x{10f27}\x{10f30}
+ 1: \x{11800}
+ 2: \x{11da9}
+ 3: \x{10d27}
+ 4: \x{11ee0}
+ 5: \x{16e48}
+ 6: \x{10f27}
+ 7: \x{10f30}
+
+# These two are here because of differences from Perl.
+
+/^\X/utf
+ A\x{200d}B A ZWJ
+ 0: A\x{200d}
+ \x{261d}\x{261d}B Extended_Pictographic Extended_Pictographic
+ 0: \x{261d}\x{261d}
+ \x{261D}\x{1F3FB}B Extended_Pictographic Extend
+ 0: \x{261d}\x{1f3fb}
+ \x{1F1E6}\x{1F1E7}B RegionalIndicator RegionalIndicator
+ 0: \x{1f1e6}\x{1f1e7}
+ \x{261D}\x{1F3FB}\x{261d}B Extended_Pictographic Extend E-P
+ 0: \x{261d}\x{1f3fb}\x{261d}
+ \x{261D}\x{1F3FB}\x{200d}\x{261d}B Extended_Pictographic Extend ZWJ E-P
+ 0: \x{261d}\x{1f3fb}\x{200d}\x{261d}
+
+# Regional indicators
+
+/^(\X)(\X)/utf,aftertext
+ \x{1F1E6}\x{1F1E7}\x{1F1E7}B
+ 0: \x{1f1e6}\x{1f1e7}\x{1f1e7}
+ 0+ B
+ 1: \x{1f1e6}\x{1f1e7}
+ 2: \x{1f1e7}
+ \x{1F1E6}\x{1F1E7}\x{1F1E7}\x{1F1E6}B
+ 0: \x{1f1e6}\x{1f1e7}\x{1f1e7}\x{1f1e6}
+ 0+ B
+ 1: \x{1f1e6}\x{1f1e7}
+ 2: \x{1f1e7}\x{1f1e6}
+
+# More differences from Perl
+
+/^[\p{Arabic}]/utf
+\= Expect no match
+ \x{650}
+No match
+ \x{651}
+No match
+ \x{652}
+No match
+ \x{653}
+No match
+ \x{654}
+No match
+ \x{655}
+No match
+
+/^\p{Common}/utf
+ \x{589}
+ 0: \x{589}
+ \x{60c}
+ 0: \x{60c}
+ \x{61f}
+ 0: \x{61f}
+ \x{964}
+ 0: \x{964}
+ \x{965}
+ 0: \x{965}
+
+/^\p{Inherited}/utf
+ \x{64b}
+ 0: \x{64b}
+ \x{654}
+ 0: \x{654}
+ \x{655}
+ 0: \x{655}
+ \x{1D1AA}
+ 0: \x{1d1aa}
+
+/\N{U+}/
+Failed: error 193 at offset 2: \N{U+dddd} is supported only in Unicode (UTF) mode
+
+/\N{U+}/utf
+Failed: error 178 at offset 5: digits missing in \x{} or \o{} or \N{U+}
+
+/\N{U}/
+Failed: error 137 at offset 2: PCRE2 does not support \F, \L, \l, \N{name}, \U, or \u
+
+# This tests the non-UTF Unicode NEL pattern whitespace character, only
+# recognized by PCRE2 with /x when there is Unicode support.
+
+/A
+\v\f\r\85B/x
+ AB
+ 0: AB
+
+# This tests Unicode Pattern White Space characters in verb names when they
+# are being processed with PCRE2_EXTENDED. Note: there are UTF-8 characters
+# with code points greater than 255 between A, B, and C in the pattern.
+
+/(*: AB
C)abc/x,utf,mark,alt_verbnames
+ abc
+ 0: abc
+MK: ABC
+
+# End of testinput5
projects / ossec-hids.git / blobdiff