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fuchsia/third_party/github.com/PCRE2Project/pcre2/refs/heads/upstream/copilot/research-jit-stack-allocation-bug/./testdata/testoutput8-32-4
blob: 76486540bdb545329894810a94082d1e4fbf696f [file] [edit]
# There are two sorts of patterns in this test. A number of them are
# representative patterns whose lengths and offsets are checked. This is just a
# doublecheck test to ensure the sizes don't go horribly wrong when something
# is changed. The operation of these patterns is checked in other tests.
#
# This file also contains tests whose output varies with code unit size and/or
# link size. Unicode support is required for these tests. There are separate
# output files for each code unit size and link size.
#pattern fullbincode,memory
/((?i)b)/
Memory allocation - code size : 48
------------------------------------------------------------------
0 9 Bra
2 5 CBra 1
5 /i b
7 5 Ket
9 9 Ket
11 End
------------------------------------------------------------------
/(?s)(.*X|^B)/
Memory allocation - code size : 76
------------------------------------------------------------------
0 16 Bra
2 7 CBra 1
5 AllAny*
7 X
9 5 Alt
11 ^
12 B
14 12 Ket
16 16 Ket
18 End
------------------------------------------------------------------
/(?s:.*X|^B)/
Memory allocation - code size : 72
------------------------------------------------------------------
0 15 Bra
2 6 Bra
4 AllAny*
6 X
8 5 Alt
10 ^
11 B
13 11 Ket
15 15 Ket
17 End
------------------------------------------------------------------
/^[[:alnum:]]/
Memory allocation - code size : 60
------------------------------------------------------------------
0 12 Bra
2 ^
3 [0-9A-Za-z]
12 12 Ket
14 End
------------------------------------------------------------------
/#/Ix
Memory allocation - code size : 20
------------------------------------------------------------------
0 2 Bra
2 2 Ket
4 End
------------------------------------------------------------------
Capture group count = 0
May match empty string
Options: extended
Subject length lower bound = 0
/a#/Ix
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 a
4 4 Ket
6 End
------------------------------------------------------------------
Capture group count = 0
Options: extended
First code unit = 'a'
Subject length lower bound = 1
/x?+/
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 x?+
4 4 Ket
6 End
------------------------------------------------------------------
/x++/
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 x++
4 4 Ket
6 End
------------------------------------------------------------------
/x{1,3}+/
Memory allocation - code size : 40
------------------------------------------------------------------
0 7 Bra
2 x
4 x{0,2}+
7 7 Ket
9 End
------------------------------------------------------------------
/(x)*+/
Memory allocation - code size : 52
------------------------------------------------------------------
0 10 Bra
2 Braposzero
3 5 CBraPos 1
6 x
8 5 KetRpos
10 10 Ket
12 End
------------------------------------------------------------------
/^((a+)(?U)([ab]+)(?-U)([bc]+)(\w*))/
Memory allocation - code size : 220
------------------------------------------------------------------
0 52 Bra
2 ^
3 47 CBra 1
6 5 CBra 2
9 a+
11 5 Ket
13 13 CBra 3
16 [ab]+?
26 13 Ket
28 13 CBra 4
31 [bc]+
41 13 Ket
43 5 CBra 5
46 \w*+
48 5 Ket
50 47 Ket
52 52 Ket
54 End
------------------------------------------------------------------
"8J\$WE\<\.rX\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\<EjmhUZ\?\.akp2dF\>qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b"
Memory allocation - code size : 3296
------------------------------------------------------------------
0 821 Bra
2 8J$WE<.rX+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$M^Mss_U/]&LK9[5vQub^w[KDD<EjmhUZ?.akp2dF>qmj;2}YWFdYx.Ap]hjCPTP(n28k+3;o&WXqs/gOXdr$:r'do0;b4c(f_Gr="\4)[01T7ajQJvL$W~mL_sS/4h:x*[ZN=KLs&L5zX//>it,o:aU(;Z>pW&T7oP'2K^E:x9'c[%z-,64JQ5AeH_G#KijUKghQw^\vea3a?kka_G$8#`*kynsxzBLru']k_[7FrVx}^=$blx>s-N%j;D*aZDnsw:YKZ%Q.Kne9#hP?+b3(SOvL,^;&u5@?5C5Bhb=m-vEh_L15Jl]U)0RP6{q%L^_z5E'Dw6X
820 \b
821 821 Ket
823 End
------------------------------------------------------------------
"\$\<\.X\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\<EjmhUZ\?\.akp2dF\>qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b"
Memory allocation - code size : 3256
------------------------------------------------------------------
0 811 Bra
2 $<.X+ix[d1b!H#?vV0vrK:ZH1=2M>iV;?aPhFB<*vW@QW@sO9}cfZA-i'w%hKd6gt1UJP,15_#QY$M^Mss_U/]&LK9[5vQub^w[KDD<EjmhUZ?.akp2dF>qmj;2}YWFdYx.Ap]hjCPTP(n28k+3;o&WXqs/gOXdr$:r'do0;b4c(f_Gr="\4)[01T7ajQJvL$W~mL_sS/4h:x*[ZN=KLs&L5zX//>it,o:aU(;Z>pW&T7oP'2K^E:x9'c[%z-,64JQ5AeH_G#KijUKghQw^\vea3a?kka_G$8#`*kynsxzBLru']k_[7FrVx}^=$blx>s-N%j;D*aZDnsw:YKZ%Q.Kne9#hP?+b3(SOvL,^;&u5@?5C5Bhb=m-vEh_L15Jl]U)0RP6{q%L^_z5E'Dw6X
810 \b
811 811 Ket
813 End
------------------------------------------------------------------
/(a(?1)b)/
Memory allocation - code size : 64
------------------------------------------------------------------
0 13 Bra
2 9 CBra 1
5 a
7 2 Recurse
9 b
11 9 Ket
13 13 Ket
15 End
------------------------------------------------------------------
/(a(?1)+b)/
Memory allocation - code size : 80
------------------------------------------------------------------
0 17 Bra
2 13 CBra 1
5 a
7 4 SBra
9 2 Recurse
11 4 KetRmax
13 b
15 13 Ket
17 17 Ket
19 End
------------------------------------------------------------------
/a(?P<name1>b|c)d(?P<longername2>e)/
Memory allocation - code size : 108
Memory allocation - data size : 104
------------------------------------------------------------------
0 24 Bra
2 a
4 5 CBra 1
7 b
9 4 Alt
11 c
13 9 Ket
15 d
17 5 CBra 2
20 e
22 5 Ket
24 24 Ket
26 End
------------------------------------------------------------------
/(?:a(?P<c>c(?P<d>d)))(?P<a>a)/
Memory allocation - code size : 128
Memory allocation - data size : 36
------------------------------------------------------------------
0 29 Bra
2 18 Bra
4 a
6 12 CBra 1
9 c
11 5 CBra 2
14 d
16 5 Ket
18 12 Ket
20 18 Ket
22 5 CBra 3
25 a
27 5 Ket
29 29 Ket
31 End
------------------------------------------------------------------
/(?P<a>a)...(?P=a)bbb(?P>a)d/
Memory allocation - code size : 108
Memory allocation - data size : 12
------------------------------------------------------------------
0 24 Bra
2 5 CBra 1
5 a
7 5 Ket
9 Any
10 Any
11 Any
12 \g{1}
14 bbb
20 2 Recurse
22 d
24 24 Ket
26 End
------------------------------------------------------------------
/abc(?C255)de(?C)f/
Memory allocation - code size : 100
------------------------------------------------------------------
0 22 Bra
2 abc
8 Callout 255 10 1
12 de
16 Callout 0 16 1
20 f
22 22 Ket
24 End
------------------------------------------------------------------
/abcde/auto_callout
Memory allocation - code size : 156
------------------------------------------------------------------
0 36 Bra
2 Callout 255 0 1
6 a
8 Callout 255 1 1
12 b
14 Callout 255 2 1
18 c
20 Callout 255 3 1
24 d
26 Callout 255 4 1
30 e
32 Callout 255 5 0
36 36 Ket
38 End
------------------------------------------------------------------
/\x{100}/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{100}
4 4 Ket
6 End
------------------------------------------------------------------
/\x{1000}/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{1000}
4 4 Ket
6 End
------------------------------------------------------------------
/\x{10000}/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{10000}
4 4 Ket
6 End
------------------------------------------------------------------
/\x{100000}/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{100000}
4 4 Ket
6 End
------------------------------------------------------------------
/\x{10ffff}/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{10ffff}
4 4 Ket
6 End
------------------------------------------------------------------
/\x{110000}/utf
Failed: error 134 at offset 9: character code point value in \x{} or \o{} is too large
here: \x{110000 |<--| }
/[\x{ff}]/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{ff}
4 4 Ket
6 End
------------------------------------------------------------------
/[\x{100}]/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{100}
4 4 Ket
6 End
------------------------------------------------------------------
/\x80/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{80}
4 4 Ket
6 End
------------------------------------------------------------------
/\xff/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{ff}
4 4 Ket
6 End
------------------------------------------------------------------
/\x{0041}\x{2262}\x{0391}\x{002e}/I,utf
Memory allocation - code size : 52
------------------------------------------------------------------
0 10 Bra
2 A\x{2262}\x{391}.
10 10 Ket
12 End
------------------------------------------------------------------
Capture group count = 0
Options: utf
First code unit = 'A'
Last code unit = '.'
Subject length lower bound = 4
/\x{D55c}\x{ad6d}\x{C5B4}/I,utf
Memory allocation - code size : 44
------------------------------------------------------------------
0 8 Bra
2 \x{d55c}\x{ad6d}\x{c5b4}
8 8 Ket
10 End
------------------------------------------------------------------
Capture group count = 0
Options: utf
First code unit = \x{d55c}
Last code unit = \x{c5b4}
Subject length lower bound = 3
/\x{65e5}\x{672c}\x{8a9e}/I,utf
Memory allocation - code size : 44
------------------------------------------------------------------
0 8 Bra
2 \x{65e5}\x{672c}\x{8a9e}
8 8 Ket
10 End
------------------------------------------------------------------
Capture group count = 0
Options: utf
First code unit = \x{65e5}
Last code unit = \x{8a9e}
Subject length lower bound = 3
/[\x{100}]/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{100}
4 4 Ket
6 End
------------------------------------------------------------------
/[Z\x{100}]/utf
Memory allocation - code size : 76
------------------------------------------------------------------
0 16 Bra
2 [Z\x{100}]
16 16 Ket
18 End
------------------------------------------------------------------
/^[\x{100}\E-\Q\E\x{150}]/utf
Memory allocation - code size : 52
------------------------------------------------------------------
0 10 Bra
2 ^
3 [\x{100}-\x{150}]
10 10 Ket
12 End
------------------------------------------------------------------
/^[\QĀ\E-\QŐ\E]/utf
Memory allocation - code size : 52
------------------------------------------------------------------
0 10 Bra
2 ^
3 [\x{100}-\x{150}]
10 10 Ket
12 End
------------------------------------------------------------------
/^[\QĀ\E-\QŐ\E/utf
Failed: error 106 at offset 13: missing terminating ] for character class
here: ...QĀ\E-\QŐ\E |<--|
/[\p{L}]/
Memory allocation - code size : 48
------------------------------------------------------------------
0 9 Bra
2 [\p{L}]
9 9 Ket
11 End
------------------------------------------------------------------
/[\p{^L}]/
Memory allocation - code size : 48
------------------------------------------------------------------
0 9 Bra
2 [\P{L}]
9 9 Ket
11 End
------------------------------------------------------------------
/[\P{L}]/
Memory allocation - code size : 48
------------------------------------------------------------------
0 9 Bra
2 [\P{L}]
9 9 Ket
11 End
------------------------------------------------------------------
/[\P{^L}]/
Memory allocation - code size : 48
------------------------------------------------------------------
0 9 Bra
2 [\p{L}]
9 9 Ket
11 End
------------------------------------------------------------------
/[abc\p{L}\x{0660}]/utf
Memory allocation - code size : 88
------------------------------------------------------------------
0 19 Bra
2 [A-Za-z\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\xff\p{L}\x{660}]
19 19 Ket
21 End
------------------------------------------------------------------
/[\p{Nd}]/utf
Memory allocation - code size : 48
------------------------------------------------------------------
0 9 Bra
2 [\p{Nd}]
9 9 Ket
11 End
------------------------------------------------------------------
/[\p{Nd}+-]+/utf
Memory allocation - code size : 84
------------------------------------------------------------------
0 18 Bra
2 [+\-0-9\p{Nd}]++
18 18 Ket
20 End
------------------------------------------------------------------
/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/i,utf
Memory allocation - code size : 60
------------------------------------------------------------------
0 12 Bra
2 /i A\x{391}\x{10427}\x{ff3a}\x{1fb0}
12 12 Ket
14 End
------------------------------------------------------------------
/A\x{391}\x{10427}\x{ff3a}\x{1fb0}/utf
Memory allocation - code size : 60
------------------------------------------------------------------
0 12 Bra
2 A\x{391}\x{10427}\x{ff3a}\x{1fb0}
12 12 Ket
14 End
------------------------------------------------------------------
/[\x{105}-\x{109}]/i,utf
Memory allocation - code size : 48
------------------------------------------------------------------
0 9 Bra
2 [\x{104}-\x{109}]
9 9 Ket
11 End
------------------------------------------------------------------
/( ( (?(1)0|) )* )/x
Memory allocation - code size : 104
------------------------------------------------------------------
0 23 Bra
2 19 CBra 1
5 Brazero
6 13 SCBra 2
9 6 Cond
11 1 Capture ref
13 0
15 2 Alt
17 8 Ket
19 13 KetRmax
21 19 Ket
23 23 Ket
25 End
------------------------------------------------------------------
/( (?(1)0|)* )/x
Memory allocation - code size : 84
------------------------------------------------------------------
0 18 Bra
2 14 CBra 1
5 Brazero
6 6 SCond
8 1 Capture ref
10 0
12 2 Alt
14 8 KetRmax
16 14 Ket
18 18 Ket
20 End
------------------------------------------------------------------
/[a]/
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 a
4 4 Ket
6 End
------------------------------------------------------------------
/[a]/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 a
4 4 Ket
6 End
------------------------------------------------------------------
/[\xaa]/
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{aa}
4 4 Ket
6 End
------------------------------------------------------------------
/[\xaa]/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 \x{aa}
4 4 Ket
6 End
------------------------------------------------------------------
/[^a]/
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 [^a] (not)
4 4 Ket
6 End
------------------------------------------------------------------
/[^a]/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 [^a] (not)
4 4 Ket
6 End
------------------------------------------------------------------
/[^\xaa]/
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 [^\x{aa}] (not)
4 4 Ket
6 End
------------------------------------------------------------------
/[^\xaa]/utf
Memory allocation - code size : 28
------------------------------------------------------------------
0 4 Bra
2 [^\x{aa}] (not)
4 4 Ket
6 End
------------------------------------------------------------------
#pattern -memory
/[^\d]/utf,ucp
------------------------------------------------------------------
0 9 Bra
2 [^\p{Nd}]
9 9 Ket
11 End
------------------------------------------------------------------
/[[:^alpha:][:^cntrl:]]+/utf,ucp
------------------------------------------------------------------
0 13 Bra
2 [\P{L}\P{Cc}]++
13 13 Ket
15 End
------------------------------------------------------------------
/[[:^cntrl:][:^alpha:]]+/utf,ucp
------------------------------------------------------------------
0 13 Bra
2 [\P{Cc}\P{L}]++
13 13 Ket
15 End
------------------------------------------------------------------
/[[:alpha:]]+/utf,ucp
------------------------------------------------------------------
0 10 Bra
2 [\p{L}]++
10 10 Ket
12 End
------------------------------------------------------------------
/[[:^alpha:]\S]+/utf,ucp
------------------------------------------------------------------
0 13 Bra
2 [\P{L}\P{Xsp}]++
13 13 Ket
15 End
------------------------------------------------------------------
/abc(d|e)(*THEN)x(123(*THEN)4|567(b|q)(*THEN)xx)/
------------------------------------------------------------------
0 60 Bra
2 abc
8 5 CBra 1
11 d
13 4 Alt
15 e
17 9 Ket
19 *THEN
20 x
22 12 CBra 2
25 123
31 *THEN
32 4
34 24 Alt
36 567
42 5 CBra 3
45 b
47 4 Alt
49 q
51 9 Ket
53 *THEN
54 xx
58 36 Ket
60 60 Ket
62 End
------------------------------------------------------------------
/(((a\2)|(a*)\g<-1>))*a?/
------------------------------------------------------------------
0 35 Bra
2 Brazero
3 28 SCBra 1
6 12 CBra 2
9 7 CBra 3
12 a
14 \g{2}
16 7 Ket
18 11 Alt
20 5 CBra 4
23 a*
25 5 Ket
27 20 Recurse
29 23 Ket
31 28 KetRmax
33 a?+
35 35 Ket
37 End
------------------------------------------------------------------
/((?+1)(\1))/
------------------------------------------------------------------
0 16 Bra
2 12 CBra 1
5 7 Recurse
7 5 CBra 2
10 \g{1}
12 5 Ket
14 12 Ket
16 16 Ket
18 End
------------------------------------------------------------------
"(?1)(?#?'){2}(a)"
------------------------------------------------------------------
0 13 Bra
2 6 Recurse
4 6 Recurse
6 5 CBra 1
9 a
11 5 Ket
13 13 Ket
15 End
------------------------------------------------------------------
/.((?2)(?R)|\1|$)()/
------------------------------------------------------------------
0 24 Bra
2 Any
3 7 CBra 1
6 19 Recurse
8 0 Recurse
10 4 Alt
12 \g{1}
14 3 Alt
16 $
17 14 Ket
19 3 CBra 2
22 3 Ket
24 24 Ket
26 End
------------------------------------------------------------------
/.((?3)(?R)()(?2)|\1|$)()/
------------------------------------------------------------------
0 31 Bra
2 Any
3 14 CBra 1
6 26 Recurse
8 0 Recurse
10 3 CBra 2
13 3 Ket
15 10 Recurse
17 4 Alt
19 \g{1}
21 3 Alt
23 $
24 21 Ket
26 3 CBra 3
29 3 Ket
31 31 Ket
33 End
------------------------------------------------------------------
/(?1)()((((((\1++))\x85)+)|))/
------------------------------------------------------------------
0 46 Bra
2 4 Recurse
4 3 CBra 1
7 3 Ket
9 35 CBra 2
12 28 CBra 3
15 23 CBra 4
18 18 CBra 5
21 11 CBra 6
24 6 CBra 7
27 \g{1}++
30 6 Ket
32 11 Ket
34 \x{85}
36 18 KetRmax
38 23 Ket
40 2 Alt
42 30 Ket
44 35 Ket
46 46 Ket
48 End
------------------------------------------------------------------
# Check the absolute limit on nesting (?| etc. This varies with code unit
# width because the workspace is a different number of bytes. It will fail
# with link size 2 in 8-bit and 16-bit but not in 32-bit.
/(?|(?|(?J:(?|(?x:(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|(?|
)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
/parens_nest_limit=1000,-fullbincode
# Use "expand" to create some very long patterns with nested parentheses, in
# order to test workspace overflow. Again, this varies with code unit width,
# and even when it fails in two modes, the error offset differs. It also varies
# with link size - hence multiple tests with different values.
/(?'ABC'\[[bar](]{792}*THEN:\[A]{255}\[)]{793}/expand,-fullbincode,parens_nest_limit=1000
/(?'ABC'\[[bar](]{793}*THEN:\[A]{255}\[)]{794}/expand,-fullbincode,parens_nest_limit=1000
/(?'ABC'\[[bar](]{1793}*THEN:\[A]{255}\[)]{1794}/expand,-fullbincode,parens_nest_limit=2000
Failed: error 186 at offset 0: regular expression is too complicated
/(?(1)(?1)){8,}+()/debug
------------------------------------------------------------------
0 79 Bra
2 70 Once
4 6 Cond
6 1 Capture ref
8 74 Recurse
10 6 Ket
12 6 Cond
14 1 Capture ref
16 74 Recurse
18 6 Ket
20 6 Cond
22 1 Capture ref
24 74 Recurse
26 6 Ket
28 6 Cond
30 1 Capture ref
32 74 Recurse
34 6 Ket
36 6 Cond
38 1 Capture ref
40 74 Recurse
42 6 Ket
44 6 Cond
46 1 Capture ref
48 74 Recurse
50 6 Ket
52 6 Cond
54 1 Capture ref
56 74 Recurse
58 6 Ket
60 10 SBraPos
62 6 SCond
64 1 Capture ref
66 74 Recurse
68 6 Ket
70 10 KetRpos
72 70 Ket
74 3 CBra 1
77 3 Ket
79 79 Ket
81 End
------------------------------------------------------------------
Capture group count = 1
Max back reference = 1
May match empty string
Subject length lower bound = 0
abcd
0:
1:
/(?(1)|a(?1)b){2,}+()/debug
------------------------------------------------------------------
0 43 Bra
2 34 Once
4 4 Cond
6 1 Capture ref
8 8 Alt
10 a
12 38 Recurse
14 b
16 12 Ket
18 16 SBraPos
20 4 SCond
22 1 Capture ref
24 8 Alt
26 a
28 38 Recurse
30 b
32 12 Ket
34 16 KetRpos
36 34 Ket
38 3 CBra 1
41 3 Ket
43 43 Ket
45 End
------------------------------------------------------------------
Capture group count = 1
Max back reference = 1
May match empty string
Subject length lower bound = 0
abcde
No match
/((?1)(?2)(?3)(?4)(?5)(?6)(?7)(?8)(?9)(?9)(?8)(?7)(?6)(?5)(?4)(?3)(?2)(?1)(?0)){2,}()()()()()()()()()/debug
------------------------------------------------------------------
0 133 Bra
2 41 CBra 1
5 2 Recurse
7 88 Recurse
9 93 Recurse
11 98 Recurse
13 103 Recurse
15 108 Recurse
17 113 Recurse
19 118 Recurse
21 123 Recurse
23 123 Recurse
25 118 Recurse
27 113 Recurse
29 108 Recurse
31 103 Recurse
33 98 Recurse
35 93 Recurse
37 88 Recurse
39 2 Recurse
41 0 Recurse
43 41 Ket
45 41 SCBra 1
48 2 Recurse
50 88 Recurse
52 93 Recurse
54 98 Recurse
56 103 Recurse
58 108 Recurse
60 113 Recurse
62 118 Recurse
64 123 Recurse
66 123 Recurse
68 118 Recurse
70 113 Recurse
72 108 Recurse
74 103 Recurse
76 98 Recurse
78 93 Recurse
80 88 Recurse
82 2 Recurse
84 0 Recurse
86 41 KetRmax
88 3 CBra 2
91 3 Ket
93 3 CBra 3
96 3 Ket
98 3 CBra 4
101 3 Ket
103 3 CBra 5
106 3 Ket
108 3 CBra 6
111 3 Ket
113 3 CBra 7
116 3 Ket
118 3 CBra 8
121 3 Ket
123 3 CBra 9
126 3 Ket
128 3 CBra 10
131 3 Ket
133 133 Ket
135 End
------------------------------------------------------------------
Capture group count = 10
May match empty string
Subject length lower bound = 0
/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
Failed: error 114 at offset 509: missing closing parenthesis
here: ...](*ACCEPT) |<--|
/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))/-fullbincode
#pattern -fullbincode
/\[()]{65535}/expand
# End of testinput8