# This set of tests is for UTF-16 and UTF-32 support, including Unicode
# properties. It is relevant only to the 16-bit and 32-bit libraries. The
# output is different for each library, so there are separate output files.

/ÃÃÃxxx/IB,utf,no_utf_check
** Failed: invalid UTF-8 string cannot be converted to 16-bit string

/abc/utf
    Ã]
** Failed: invalid UTF-8 string cannot be used as input in UTF mode

/X(\C{3})/utf
    X\x{11234}Y
 0: X\x{11234}Y
 1: \x{11234}Y
    X\x{11234}YZ
 0: X\x{11234}Y
 1: \x{11234}Y

/X(\C{4})/utf
    X\x{11234}YZ
 0: X\x{11234}YZ
 1: \x{11234}YZ
    X\x{11234}YZW
 0: X\x{11234}YZ
 1: \x{11234}YZ

/X\C*/utf
    XYZabcdce
 0: XYZabcdce

/X\C*?/utf
    XYZabcde
 0: X

/X\C{3,5}/utf
    Xabcdefg
 0: Xabcde
    X\x{11234}Y
 0: X\x{11234}Y
    X\x{11234}YZ
 0: X\x{11234}YZ
    X\x{11234}\x{512}
 0: X\x{11234}\x{512}
    X\x{11234}\x{512}YZ
 0: X\x{11234}\x{512}YZ
    X\x{11234}\x{512}\x{11234}Z
 0: X\x{11234}\x{512}\x{11234}

/X\C{3,5}?/utf
    Xabcdefg
 0: Xabc
    X\x{11234}Y
 0: X\x{11234}Y
    X\x{11234}YZ
 0: X\x{11234}Y
    X\x{11234}\x{512}YZ
 0: X\x{11234}\x{512}
    *** Failers
No match
    X\x{11234}
No match

/a\Cb/utf
    aXb
 0: aXb
    a\nb
 0: a\x{0a}b

/a\C\Cb/utf
    a\x{12257}b
 0: a\x{12257}b
    a\x{12257}\x{11234}b
No match
    ** Failers
No match
    a\x{100}b
No match

/ab\Cde/utf
    abXde
 0: abXde

# Check maximum character size 

/\x{ffff}/IB,utf
------------------------------------------------------------------
        Bra
        \x{ffff}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{ffff}
Subject length lower bound = 1

/\x{10000}/IB,utf
------------------------------------------------------------------
        Bra
        \x{10000}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{d800}
Last code unit = \x{dc00}
Subject length lower bound = 1

/\x{100}/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{100}
Subject length lower bound = 1

/\x{1000}/IB,utf
------------------------------------------------------------------
        Bra
        \x{1000}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{1000}
Subject length lower bound = 1

/\x{10000}/IB,utf
------------------------------------------------------------------
        Bra
        \x{10000}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{d800}
Last code unit = \x{dc00}
Subject length lower bound = 1

/\x{100000}/IB,utf
------------------------------------------------------------------
        Bra
        \x{100000}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{dbc0}
Last code unit = \x{dc00}
Subject length lower bound = 1

/\x{10ffff}/IB,utf
------------------------------------------------------------------
        Bra
        \x{10ffff}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{dbff}
Last code unit = \x{dfff}
Subject length lower bound = 1

/[\x{ff}]/IB,utf
------------------------------------------------------------------
        Bra
        \x{ff}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \xff
Subject length lower bound = 1

/[\x{100}]/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{100}
Subject length lower bound = 1

/\x80/IB,utf
------------------------------------------------------------------
        Bra
        \x{80}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x80
Subject length lower bound = 1

/\xff/IB,utf
------------------------------------------------------------------
        Bra
        \x{ff}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \xff
Subject length lower bound = 1

/\x{D55c}\x{ad6d}\x{C5B4}/IB,utf
------------------------------------------------------------------
        Bra
        \x{d55c}\x{ad6d}\x{c5b4}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{d55c}
Last code unit = \x{c5b4}
Subject length lower bound = 3
    \x{D55c}\x{ad6d}\x{C5B4}
 0: \x{d55c}\x{ad6d}\x{c5b4}

/\x{65e5}\x{672c}\x{8a9e}/IB,utf
------------------------------------------------------------------
        Bra
        \x{65e5}\x{672c}\x{8a9e}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{65e5}
Last code unit = \x{8a9e}
Subject length lower bound = 3
    \x{65e5}\x{672c}\x{8a9e}
 0: \x{65e5}\x{672c}\x{8a9e}

/\x{80}/IB,utf
------------------------------------------------------------------
        Bra
        \x{80}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x80
Subject length lower bound = 1

/\x{084}/IB,utf
------------------------------------------------------------------
        Bra
        \x{84}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x84
Subject length lower bound = 1

/\x{104}/IB,utf
------------------------------------------------------------------
        Bra
        \x{104}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{104}
Subject length lower bound = 1

/\x{861}/IB,utf
------------------------------------------------------------------
        Bra
        \x{861}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{861}
Subject length lower bound = 1

/\x{212ab}/IB,utf
------------------------------------------------------------------
        Bra
        \x{212ab}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{d844}
Last code unit = \x{deab}
Subject length lower bound = 1

# This one is here not because it's different to Perl, but because the way
# the captured single-byte is displayed. (In Perl it becomes a character, and you
# can't tell the difference.) 

/X(\C)(.*)/utf
    X\x{1234}
 0: X\x{1234}
 1: \x{1234}
 2: 
    X\nabc
 0: X\x{0a}abc
 1: \x{0a}
 2: abc

# This one is here because Perl gives out a grumbly error message (quite
# correctly, but that messes up comparisons). 

/a\Cb/utf
    *** Failers
No match
    a\x{100}b
 0: a\x{100}b

/[^ab\xC0-\xF0]/IB,utf
------------------------------------------------------------------
        Bra
        [\x00-`c-\xbf\xf1-\xff] (neg)
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a 
  \x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 
  \x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 
  5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y 
  Z [ \ ] ^ _ ` c d e f g h i j k l m n o p q r s t u v w x y z { | } ~ \x7f 
  \x80 \x81 \x82 \x83 \x84 \x85 \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e 
  \x8f \x90 \x91 \x92 \x93 \x94 \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d 
  \x9e \x9f \xa0 \xa1 \xa2 \xa3 \xa4 \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac 
  \xad \xae \xaf \xb0 \xb1 \xb2 \xb3 \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb 
  \xbc \xbd \xbe \xbf \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb 
  \xfc \xfd \xfe \xff 
Subject length lower bound = 1
    \x{f1}
 0: \x{f1}
    \x{bf}
 0: \x{bf}
    \x{100}
 0: \x{100}
    \x{1000}
 0: \x{1000}
    *** Failers
 0: *
    \x{c0}
No match
    \x{f0}
No match

/Ä€{3,4}/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}{3}
        \x{100}?+
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{100}
Last code unit = \x{100}
Subject length lower bound = 3
  \x{100}\x{100}\x{100}\x{100\x{100}
 0: \x{100}\x{100}\x{100}

/(\x{100}+|x)/IB,utf
------------------------------------------------------------------
        Bra
        CBra 1
        \x{100}++
        Alt
        x
        Ket
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 1
Options: utf
Starting code units: x \xff 
Subject length lower bound = 1

/(\x{100}*a|x)/IB,utf
------------------------------------------------------------------
        Bra
        CBra 1
        \x{100}*+
        a
        Alt
        x
        Ket
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 1
Options: utf
Starting code units: a x \xff 
Subject length lower bound = 1

/(\x{100}{0,2}a|x)/IB,utf
------------------------------------------------------------------
        Bra
        CBra 1
        \x{100}{0,2}+
        a
        Alt
        x
        Ket
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 1
Options: utf
Starting code units: a x \xff 
Subject length lower bound = 1

/(\x{100}{1,2}a|x)/IB,utf
------------------------------------------------------------------
        Bra
        CBra 1
        \x{100}
        \x{100}{0,1}+
        a
        Alt
        x
        Ket
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 1
Options: utf
Starting code units: x \xff 
Subject length lower bound = 1

/\x{100}/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{100}
Subject length lower bound = 1

/a\x{100}\x{101}*/IB,utf
------------------------------------------------------------------
        Bra
        a\x{100}
        \x{101}*+
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = 'a'
Last code unit = \x{100}
Subject length lower bound = 2

/a\x{100}\x{101}+/IB,utf
------------------------------------------------------------------
        Bra
        a\x{100}
        \x{101}++
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = 'a'
Last code unit = \x{101}
Subject length lower bound = 3

/[^\x{c4}]/IB
------------------------------------------------------------------
        Bra
        [^\x{c4}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Subject length lower bound = 1

/[\x{100}]/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{100}
Subject length lower bound = 1
    \x{100}
 0: \x{100}
    Z\x{100}
 0: \x{100}
    \x{100}Z
 0: \x{100}
    *** Failers
No match

/[\xff]/IB,utf
------------------------------------------------------------------
        Bra
        \x{ff}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \xff
Subject length lower bound = 1
    >\x{ff}<
 0: \x{ff}

/[^\xff]/IB,utf
------------------------------------------------------------------
        Bra
        [^\x{ff}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Subject length lower bound = 1

/\x{100}abc(xyz(?1))/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}abc
        CBra 1
        xyz
        Recurse
        Ket
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 1
Options: utf
First code unit = \x{100}
Last code unit = 'z'
Subject length lower bound = 7

/\777/I,utf
Capturing subpattern count = 0
Options: utf
First code unit = \x{1ff}
Subject length lower bound = 1
  \x{1ff}
 0: \x{1ff}
  \777
 0: \x{1ff}

/\x{100}+\x{200}/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}++
        \x{200}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{100}
Last code unit = \x{200}
Subject length lower bound = 2

/\x{100}+X/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}++
        X
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = \x{100}
Last code unit = 'X'
Subject length lower bound = 2

/^[\QĀ\E-\Q�\E/B,utf
Failed: error 106 at offset 13: missing terminating ] for character class

/X/utf
    \x{d800}
Failed: error -24: UTF-16 error: missing low surrogate at end
    \x{d800}\=no_utf_check
No match
    \x{da00}
Failed: error -24: UTF-16 error: missing low surrogate at end
    \x{da00}\=no_utf_check
No match
    \x{dc00}
Failed: error -26: UTF-16 error: isolated low surrogate
    \x{dc00}\=no_utf_check
No match
    \x{de00}
Failed: error -26: UTF-16 error: isolated low surrogate
    \x{de00}\=no_utf_check
No match
    \x{dfff}
Failed: error -26: UTF-16 error: isolated low surrogate
    \x{dfff}\=no_utf_check
No match
    \x{110000}
** Failed: character \x{110000} is greater than 0x10ffff and so cannot be converted to UTF-16
    \x{d800}\x{1234}
Failed: error -25: UTF-16 error: invalid low surrogate

/(*UTF16)\x{11234}/
  abcd\x{11234}pqr
 0: \x{11234}

/(*UTF)\x{11234}/I
Capturing subpattern count = 0
Compile options: <none>
Overall options: utf
First code unit = \x{d804}
Last code unit = \x{de34}
Subject length lower bound = 1
  abcd\x{11234}pqr
 0: \x{11234}

/(*UTF-32)\x{11234}/
Failed: error 160 at offset 5: (*VERB) not recognized or malformed
  abcd\x{11234}pqr

/(*CRLF)(*UTF16)(*BSR_UNICODE)a\Rb/I
Capturing subpattern count = 0
Compile options: <none>
Overall options: utf
\R matches any Unicode newline
Forced newline is CRLF
First code unit = 'a'
Last code unit = 'b'
Subject length lower bound = 3

/(*CRLF)(*UTF32)(*BSR_UNICODE)a\Rb/I
Failed: error 160 at offset 12: (*VERB) not recognized or malformed

/\h/I,utf
Capturing subpattern count = 0
Options: utf
Starting code units: \x09 \x20 \xa0 \xff 
Subject length lower bound = 1
    ABC\x{09}
 0: \x{09}
    ABC\x{20}
 0:  
    ABC\x{a0}
 0: \x{a0}
    ABC\x{1680}
 0: \x{1680}
    ABC\x{180e}
 0: \x{180e}
    ABC\x{2000}
 0: \x{2000}
    ABC\x{202f}
 0: \x{202f}
    ABC\x{205f}
 0: \x{205f}
    ABC\x{3000}
 0: \x{3000}

/\v/I,utf
Capturing subpattern count = 0
Options: utf
Starting code units: \x0a \x0b \x0c \x0d \x85 \xff 
Subject length lower bound = 1
    ABC\x{0a}
 0: \x{0a}
    ABC\x{0b}
 0: \x{0b}
    ABC\x{0c}
 0: \x{0c}
    ABC\x{0d}
 0: \x{0d}
    ABC\x{85}
 0: \x{85}
    ABC\x{2028}
 0: \x{2028}

/\h*A/I,utf
Capturing subpattern count = 0
Options: utf
Starting code units: \x09 \x20 A \xa0 \xff 
Last code unit = 'A'
Subject length lower bound = 1
    CDBABC
 0: A
    \x{2000}ABC
 0: \x{2000}A

/\R*A/I,bsr=unicode,utf
Capturing subpattern count = 0
Options: utf
\R matches any Unicode newline
Starting code units: \x0a \x0b \x0c \x0d A \x85 \xff 
Last code unit = 'A'
Subject length lower bound = 1
    CDBABC
 0: A
    \x{2028}A
 0: \x{2028}A

/\v+A/I,utf
Capturing subpattern count = 0
Options: utf
Starting code units: \x0a \x0b \x0c \x0d \x85 \xff 
Last code unit = 'A'
Subject length lower bound = 2

/\s?xxx\s/I,utf
Capturing subpattern count = 0
Options: utf
Starting code units: \x09 \x0a \x0b \x0c \x0d \x20 x 
Last code unit = 'x'
Subject length lower bound = 4

/\sxxx\s/I,utf,tables=2
Capturing subpattern count = 0
Options: utf
Starting code units: \x09 \x0a \x0b \x0c \x0d \x20 \x85 \xa0 
Last code unit = 'x'
Subject length lower bound = 5
    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/I,utf,tables=2
Capturing subpattern count = 0
Options: utf
Starting code units: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x0e \x0f 
  \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 \x1a \x1b \x1c \x1d \x1e 
  \x1f ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C 
  D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c d e f g h 
  i j k l m n o p q r s t u v w x y z { | } ~ \x7f \x80 \x81 \x82 \x83 \x84 
  \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 \x93 \x94 
  \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa1 \xa2 \xa3 \xa4 
  \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 \xb1 \xb2 \xb3 
  \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf \xc0 \xc1 \xc2 
  \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce \xcf \xd0 \xd1 
  \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd \xde \xdf \xe0 
  \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec \xed \xee \xef 
  \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb \xfc \xfd \xfe 
  \xff 
Last code unit = ' '
Subject length lower bound = 3
    \x{a2} \x{84}
 0: \x{a2} \x{84}
    A Z
 0: A Z

/a+/utf
    a\x{123}aa\=offset=1
 0: aa
    a\x{123}aa\=offset=2
 0: aa
    a\x{123}aa\=offset=3
 0: a
    a\x{123}aa\=offset=4
No match
    a\x{123}aa\=offset=5
Failed: error -33: bad offset value
    a\x{123}aa\=offset=6
Failed: error -33: bad offset value

/\x{1234}+/Ii,utf
Capturing subpattern count = 0
Options: caseless utf
First code unit = \x{1234}
Subject length lower bound = 1

/\x{1234}+?/Ii,utf
Capturing subpattern count = 0
Options: caseless utf
First code unit = \x{1234}
Subject length lower bound = 1

/\x{1234}++/Ii,utf
Capturing subpattern count = 0
Options: caseless utf
First code unit = \x{1234}
Subject length lower bound = 1

/\x{1234}{2}/Ii,utf
Capturing subpattern count = 0
Options: caseless utf
First code unit = \x{1234}
Last code unit = \x{1234}
Subject length lower bound = 2

/[^\x{c4}]/IB,utf
------------------------------------------------------------------
        Bra
        [^\x{c4}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Subject length lower bound = 1

/X+\x{200}/IB,utf
------------------------------------------------------------------
        Bra
        X++
        \x{200}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = 'X'
Last code unit = \x{200}
Subject length lower bound = 2

/\R/I,utf
Capturing subpattern count = 0
Options: utf
Starting code units: \x0a \x0b \x0c \x0d \x85 \xff 
Subject length lower bound = 1

# Check bad offset 

/a/utf
    \x{10000}\=offset=1
Error -36 (bad UTF-16 offset)
    \x{10000}ab\=offset=1
Error -36 (bad UTF-16 offset)
    \x{10000}ab\=offset=2
 0: a
    \x{10000}ab\=offset=3
No match
    \x{10000}ab\=offset=4
No match
    \x{10000}ab\=offset=5
Failed: error -33: bad offset value

/í¼€/utf
Failed: error -26 at offset 0: UTF-16 error: isolated low surrogate

/\w+\x{C4}/B,utf
------------------------------------------------------------------
        Bra
        \w++
        \x{c4}
        Ket
        End
------------------------------------------------------------------
    a\x{C4}\x{C4}
 0: a\x{c4}

/\w+\x{C4}/B,utf,tables=2
------------------------------------------------------------------
        Bra
        \w+
        \x{c4}
        Ket
        End
------------------------------------------------------------------
    a\x{C4}\x{C4}
 0: a\x{c4}\x{c4}
    
/\W+\x{C4}/B,utf
------------------------------------------------------------------
        Bra
        \W+
        \x{c4}
        Ket
        End
------------------------------------------------------------------
    !\x{C4}
 0: !\x{c4}
 
/\W+\x{C4}/B,utf,tables=2
------------------------------------------------------------------
        Bra
        \W++
        \x{c4}
        Ket
        End
------------------------------------------------------------------
    !\x{C4}
 0: !\x{c4}

/\W+\x{A1}/B,utf
------------------------------------------------------------------
        Bra
        \W+
        \x{a1}
        Ket
        End
------------------------------------------------------------------
    !\x{A1}
 0: !\x{a1}
 
/\W+\x{A1}/B,utf,tables=2
------------------------------------------------------------------
        Bra
        \W+
        \x{a1}
        Ket
        End
------------------------------------------------------------------
    !\x{A1}
 0: !\x{a1}

/X\s+\x{A0}/B,utf
------------------------------------------------------------------
        Bra
        X
        \s++
        \x{a0}
        Ket
        End
------------------------------------------------------------------
    X\x20\x{A0}\x{A0}
 0: X \x{a0}

/X\s+\x{A0}/B,utf,tables=2
------------------------------------------------------------------
        Bra
        X
        \s+
        \x{a0}
        Ket
        End
------------------------------------------------------------------
    X\x20\x{A0}\x{A0}
 0: X \x{a0}\x{a0}

/\S+\x{A0}/B,utf
------------------------------------------------------------------
        Bra
        \S+
        \x{a0}
        Ket
        End
------------------------------------------------------------------
    X\x{A0}\x{A0}
 0: X\x{a0}\x{a0}

/\S+\x{A0}/B,utf,tables=2
------------------------------------------------------------------
        Bra
        \S++
        \x{a0}
        Ket
        End
------------------------------------------------------------------
    X\x{A0}\x{A0}
 0: X\x{a0}

/\x{a0}+\s!/B,utf
------------------------------------------------------------------
        Bra
        \x{a0}++
        \s
        !
        Ket
        End
------------------------------------------------------------------
    \x{a0}\x20!
 0: \x{a0} !

/\x{a0}+\s!/B,utf,tables=2
------------------------------------------------------------------
        Bra
        \x{a0}+
        \s
        !
        Ket
        End
------------------------------------------------------------------
    \x{a0}\x20!
 0: \x{a0} !

/(*UTF)abc/never_utf
Failed: error 174 at offset 6: using UTF is disabled by the application

/abc/utf,never_utf
Failed: error 174 at offset 0: using UTF is disabled by the application

/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/IBi,utf
------------------------------------------------------------------
        Bra
     /i A\x{391}\x{10427}\x{ff3a}\x{1fb0}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: caseless utf
First code unit = 'A' (caseless)
Last code unit = \x{1fb0} (caseless)
Subject length lower bound = 5

/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/IB,utf
------------------------------------------------------------------
        Bra
        A\x{391}\x{10427}\x{ff3a}\x{1fb0}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = 'A'
Last code unit = \x{1fb0}
Subject length lower bound = 5

/AB\x{1fb0}/IB,utf
------------------------------------------------------------------
        Bra
        AB\x{1fb0}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
First code unit = 'A'
Last code unit = \x{1fb0}
Subject length lower bound = 3

/AB\x{1fb0}/IBi,utf
------------------------------------------------------------------
        Bra
     /i AB\x{1fb0}
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: caseless utf
First code unit = 'A' (caseless)
Last code unit = \x{1fb0} (caseless)
Subject length lower bound = 3

/\x{401}\x{420}\x{421}\x{422}\x{423}\x{424}\x{425}\x{426}\x{427}\x{428}\x{429}\x{42a}\x{42b}\x{42c}\x{42d}\x{42e}\x{42f}/Ii,utf
Capturing subpattern count = 0
Options: caseless utf
First code unit = \x{401} (caseless)
Last code unit = \x{42f} (caseless)
Subject length lower bound = 17
    \x{401}\x{420}\x{421}\x{422}\x{423}\x{424}\x{425}\x{426}\x{427}\x{428}\x{429}\x{42a}\x{42b}\x{42c}\x{42d}\x{42e}\x{42f}
 0: \x{401}\x{420}\x{421}\x{422}\x{423}\x{424}\x{425}\x{426}\x{427}\x{428}\x{429}\x{42a}\x{42b}\x{42c}\x{42d}\x{42e}\x{42f}
    \x{451}\x{440}\x{441}\x{442}\x{443}\x{444}\x{445}\x{446}\x{447}\x{448}\x{449}\x{44a}\x{44b}\x{44c}\x{44d}\x{44e}\x{44f}
 0: \x{451}\x{440}\x{441}\x{442}\x{443}\x{444}\x{445}\x{446}\x{447}\x{448}\x{449}\x{44a}\x{44b}\x{44c}\x{44d}\x{44e}\x{44f}

/[â±¥]/Bi,utf
------------------------------------------------------------------
        Bra
     /i \x{2c65}
        Ket
        End
------------------------------------------------------------------

/[^â±¥]/Bi,utf
------------------------------------------------------------------
        Bra
     /i [^\x{2c65}]
        Ket
        End
------------------------------------------------------------------

/[[:blank:]]/B,ucp
------------------------------------------------------------------
        Bra
        [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}]
        Ket
        End
------------------------------------------------------------------

/\x{212a}+/Ii,utf
Capturing subpattern count = 0
Options: caseless utf
Starting code units: K k \xff 
Subject length lower bound = 1
    KKkk\x{212a}
 0: KKkk\x{212a}

/s+/Ii,utf
Capturing subpattern count = 0
Options: caseless utf
Starting code units: S s \xff 
Subject length lower bound = 1
    SSss\x{17f}
 0: SSss\x{17f}

# Non-UTF characters should give errors in both 16-bit and 32-bit modes.

/\x{110000}/utf
Failed: error 134 at offset 9: character code point value in \x{} or \o{} is too large

/\o{4200000}/utf
Failed: error 134 at offset 10: character code point value in \x{} or \o{} is too large

/\C/utf
    \x{110000}
** Failed: character \x{110000} is greater than 0x10ffff and so cannot be converted to UTF-16

/\x{100}*A/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}*+
        A
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: A \xff 
Last code unit = 'A'
Subject length lower bound = 1
    A
 0: A

/\x{100}*\d(?R)/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}*+
        \d
        Recurse
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: 0 1 2 3 4 5 6 7 8 9 \xff 
Subject length lower bound = 1

/[Z\x{100}]/IB,utf
------------------------------------------------------------------
        Bra
        [Z\x{100}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: Z \xff 
Subject length lower bound = 1
    Z\x{100}
 0: Z
    \x{100}
 0: \x{100}
    \x{100}Z
 0: \x{100}
    *** Failers 
No match

/[z-\x{100}]/IB,utf
------------------------------------------------------------------
        Bra
        [z-\xff\x{100}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: z { | } ~ \x7f \x80 \x81 \x82 \x83 \x84 \x85 \x86 \x87 
  \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 \x93 \x94 \x95 \x96 
  \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1 \xa2 \xa3 \xa4 \xa5 
  \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 \xb1 \xb2 \xb3 \xb4 
  \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf \xc0 \xc1 \xc2 \xc3 
  \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce \xcf \xd0 \xd1 \xd2 
  \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd \xde \xdf \xe0 \xe1 
  \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec \xed \xee \xef \xf0 
  \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb \xfc \xfd \xfe \xff 
Subject length lower bound = 1

/[z\Qa-d]Ä€\E]/IB,utf
------------------------------------------------------------------
        Bra
        [\-\]adz\x{100}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: - ] a d z \xff 
Subject length lower bound = 1
    \x{100}
 0: \x{100}
    Ā 
 0: \x{100}

/[ab\x{100}]abc(xyz(?1))/IB,utf
------------------------------------------------------------------
        Bra
        [ab\x{100}]
        abc
        CBra 1
        xyz
        Recurse
        Ket
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 1
Options: utf
Starting code units: a b \xff 
Last code unit = 'z'
Subject length lower bound = 7

/\x{100}*\s/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}*+
        \s
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: \x09 \x0a \x0b \x0c \x0d \x20 \xff 
Subject length lower bound = 1

/\x{100}*\d/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}*+
        \d
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: 0 1 2 3 4 5 6 7 8 9 \xff 
Subject length lower bound = 1

/\x{100}*\w/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}*+
        \w
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
  Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z 
  \xff 
Subject length lower bound = 1

/\x{100}*\D/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}*
        \D
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a 
  \x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 
  \x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = > 
  ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c 
  d e f g h i j k l m n o p q r s t u v w x y z { | } ~ \x7f \x80 \x81 \x82 
  \x83 \x84 \x85 \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 
  \x92 \x93 \x94 \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 
  \xa1 \xa2 \xa3 \xa4 \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf 
  \xb0 \xb1 \xb2 \xb3 \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe 
  \xbf \xc0 \xc1 \xc2 \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd 
  \xce \xcf \xd0 \xd1 \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc 
  \xdd \xde \xdf \xe0 \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb 
  \xec \xed \xee \xef \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa 
  \xfb \xfc \xfd \xfe \xff 
Subject length lower bound = 1

/\x{100}*\S/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}*
        \S
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x0e \x0f 
  \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 \x1a \x1b \x1c \x1d \x1e 
  \x1f ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C 
  D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c d e f g h 
  i j k l m n o p q r s t u v w x y z { | } ~ \x7f \x80 \x81 \x82 \x83 \x84 
  \x85 \x86 \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 \x93 
  \x94 \x95 \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1 \xa2 
  \xa3 \xa4 \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 \xb1 
  \xb2 \xb3 \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf \xc0 
  \xc1 \xc2 \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce \xcf 
  \xd0 \xd1 \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd \xde 
  \xdf \xe0 \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec \xed 
  \xee \xef \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb \xfc 
  \xfd \xfe \xff 
Subject length lower bound = 1

/\x{100}*\W/IB,utf
------------------------------------------------------------------
        Bra
        \x{100}*
        \W
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: utf
Starting code units: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a 
  \x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 
  \x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = > 
  ? @ [ \ ] ^ ` { | } ~ \x7f \x80 \x81 \x82 \x83 \x84 \x85 \x86 \x87 \x88 \x89 
  \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 \x93 \x94 \x95 \x96 \x97 \x98 
  \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1 \xa2 \xa3 \xa4 \xa5 \xa6 \xa7 
  \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 \xb1 \xb2 \xb3 \xb4 \xb5 \xb6 
  \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf \xc0 \xc1 \xc2 \xc3 \xc4 \xc5 
  \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce \xcf \xd0 \xd1 \xd2 \xd3 \xd4 
  \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd \xde \xdf \xe0 \xe1 \xe2 \xe3 
  \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec \xed \xee \xef \xf0 \xf1 \xf2 
  \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb \xfc \xfd \xfe \xff 
Subject length lower bound = 1

/[\x{105}-\x{109}]/IBi,utf
------------------------------------------------------------------
        Bra
        [\x{104}-\x{109}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: caseless utf
Starting code units: \xff 
Subject length lower bound = 1
    \x{104}
 0: \x{104}
    \x{105}
 0: \x{105}
    \x{109}  
 0: \x{109}
    ** Failers
No match
    \x{100}
No match
    \x{10a} 
No match
    
/[z-\x{100}]/IBi,utf
------------------------------------------------------------------
        Bra
        [Zz-\xff\x{39c}\x{3bc}\x{212b}\x{1e9e}\x{212b}\x{178}\x{100}-\x{101}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: caseless utf
Starting code units: Z z { | } ~ \x7f \x80 \x81 \x82 \x83 \x84 \x85 \x86 
  \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 \x93 \x94 \x95 
  \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1 \xa2 \xa3 \xa4 
  \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 \xb1 \xb2 \xb3 
  \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf \xc0 \xc1 \xc2 
  \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce \xcf \xd0 \xd1 
  \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd \xde \xdf \xe0 
  \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec \xed \xee \xef 
  \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb \xfc \xfd \xfe 
  \xff 
Subject length lower bound = 1
    Z
 0: Z
    z
 0: z
    \x{39c}
 0: \x{39c}
    \x{178}
 0: \x{178}
    |
 0: |
    \x{80}
 0: \x{80}
    \x{ff}
 0: \x{ff}
    \x{100}
 0: \x{100}
    \x{101} 
 0: \x{101}
    ** Failers
No match
    \x{102}
No match
    Y
No match
    y           
No match

/[z-\x{100}]/IBi,utf
------------------------------------------------------------------
        Bra
        [Zz-\xff\x{39c}\x{3bc}\x{212b}\x{1e9e}\x{212b}\x{178}\x{100}-\x{101}]
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: caseless utf
Starting code units: Z z { | } ~ \x7f \x80 \x81 \x82 \x83 \x84 \x85 \x86 
  \x87 \x88 \x89 \x8a \x8b \x8c \x8d \x8e \x8f \x90 \x91 \x92 \x93 \x94 \x95 
  \x96 \x97 \x98 \x99 \x9a \x9b \x9c \x9d \x9e \x9f \xa0 \xa1 \xa2 \xa3 \xa4 
  \xa5 \xa6 \xa7 \xa8 \xa9 \xaa \xab \xac \xad \xae \xaf \xb0 \xb1 \xb2 \xb3 
  \xb4 \xb5 \xb6 \xb7 \xb8 \xb9 \xba \xbb \xbc \xbd \xbe \xbf \xc0 \xc1 \xc2 
  \xc3 \xc4 \xc5 \xc6 \xc7 \xc8 \xc9 \xca \xcb \xcc \xcd \xce \xcf \xd0 \xd1 
  \xd2 \xd3 \xd4 \xd5 \xd6 \xd7 \xd8 \xd9 \xda \xdb \xdc \xdd \xde \xdf \xe0 
  \xe1 \xe2 \xe3 \xe4 \xe5 \xe6 \xe7 \xe8 \xe9 \xea \xeb \xec \xed \xee \xef 
  \xf0 \xf1 \xf2 \xf3 \xf4 \xf5 \xf6 \xf7 \xf8 \xf9 \xfa \xfb \xfc \xfd \xfe 
  \xff 
Subject length lower bound = 1

/\x{3a3}B/IBi,utf
------------------------------------------------------------------
        Bra
        clist 03a3 03c2 03c3
     /i B
        Ket
        End
------------------------------------------------------------------
Capturing subpattern count = 0
Options: caseless utf
Starting code units: \xff 
Last code unit = 'B' (caseless)
Subject length lower bound = 2

# End of testinput12