'(abc)\1'i ABCABC y $1 ABC
'([a-c]*)\1'i ABCABC y $1 ABC
a(?!b). abad y $& ad
+(?=)a a y $& a
a(?=d). abad y $& ad
a(?=c|d). abad y $& ad
a(?:b|c|d)(.) ace y $1 e
'(ab)\d\1'i Ab4ab y $1 Ab
'(ab)\d\1'i ab4Ab y $1 ab
foo\w*\d{4}baz foobar1234baz y $& foobar1234baz
-a(?{})b cabd yt $& ab threads confuse eval
+a(?{})b cabd y $& ab
a(?{)b - c - Sequence (?{...}) not terminated or not {}-balanced
a(?{{})b - c - Sequence (?{...}) not terminated or not {}-balanced
a(?{}})b - c -
a(?{"{"})b - c - Sequence (?{...}) not terminated or not {}-balanced
-a(?{"\{"})b cabd yt $& ab threads confuse eval
+a(?{"\{"})b cabd y $& ab
a(?{"{"}})b - c - Unmatched right curly bracket
-a(?{$::bl="\{"}).b caxbd yt $::bl { threads confuse eval
+a(?{$::bl="\{"}).b caxbd y $::bl {
x(~~)*(?:(?:F)?)? x~~ y - -
^a(?#xxx){3}c aaac y $& aaac
'^a (?#xxx) (?#yyy) {3}c'x aaac y $& aaac
^(\(+)?blah(?(1)(\)))$ (blah n - -
(?(1?)a|b) a c - Switch condition not recognized
(?(1)a|b|c) a c - Switch (?(condition)... contains too many branches
-(?(?{0})a|b) a nt - - threads confuse eval
-(?(?{0})b|a) a yt $& a threads confuse eval
-(?(?{1})b|a) a nt - - threads confuse eval
-(?(?{1})a|b) a yt $& a threads confuse eval
+(?(?{0})a|b) a n - -
+(?(?{0})b|a) a y $& a
+(?(?{1})b|a) a n - -
+(?(?{1})a|b) a y $& a
(?(?!a)a|b) a n - -
(?(?!a)b|a) a y $& a
(?(?=a)b|a) a n - -
([\w:]+::)?(\w+)$ abcd y $1-$2 -abcd
([\w:]+::)?(\w+)$ xy:z:::abcd y $1-$2 xy:z:::-abcd
^[^bcd]*(c+) aexycd y $1 c
-(?{$a=2})a*aa(?{local$a=$a+1})k*c(?{$b=$a}) yaaxxaaaacd yt $b 3 threads confuse eval
-(?{$a=2})(a(?{local$a=$a+1}))*aak*c(?{$b=$a}) yaaxxaaaacd yt $b 4 threads confuse eval
+(?{$a=2})a*aa(?{local$a=$a+1})k*c(?{$b=$a}) yaaxxaaaacd y $b 3
+(?{$a=2})(a(?{local$a=$a+1}))*aak*c(?{$b=$a}) yaaxxaaaacd y $b 4
(>a+)ab aaab n - -
(?>a+)b aaab y - -
([[:]+) a:[b]: y $1 :[
((?>[^()]+)|\([^()]*\))+ ((abc(ade)ufh()()x y $& abc(ade)ufh()()x
(?<=x+)y - c - Variable length lookbehind not implemented
a{37,17} - c - Can't do {n,m} with n > m
+a{37,0} - c - Can't do {n,m} with n > m
\Z a\nb\n y $-[0] 3
\z a\nb\n y $-[0] 4
$ a\nb\n y $-[0] 3
'abb$'m b\nca n - -
(^|x)(c) ca y $2 c
a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz x n - -
-a(?{$a=2;$b=3;($b)=$a})b yabz yt $b 2 threads confuse eval
+a(?{$a=2;$b=3;($b)=$a})b yabz y $b 2
round\(((?>[^()]+))\) _I(round(xs * sz),1) y $1 xs * sz
'((?x:.) )' x y $1- x -
'((?-x:.) )'x x y $1- x-
(abc)?(abc)+ abc y $1:$2 :abc -
'b\s^'m a\nb\n n - -
\ba a y - -
-^(a(??{"(?!)"})|(a)(?{1}))b ab yt $2 a # [ID 20010811.006] threads confuse eval
+^(a(??{"(?!)"})|(a)(?{1}))b ab y $2 a # [ID 20010811.006]
ab(?i)cd AbCd n - - # [ID 20010809.023]
ab(?i)cd abCd y - -
(A|B)*(?(1)(CD)|(CD)) CD y $2-$3 -CD
(.*?)(?<=[bc]) abcd y $1 ab
(.*?)(?<=[bc])c abcd y $1 ab
2(]*)?$\1 2 y $& 2
-(??{}) x yt - - threads confuse eval
+(??{}) x y - -
a(b)?? abc y <$1> <> # undef [perl #16773]
(\d{1,3}\.){3,} 128.134.142.8 y <$1> <142.> # [perl #18019]
^.{3,4}(.+)\1\z foobarbar y $1 bar # 16 tests for [perl #23171]
(x.|foo|fool|x.|money|parted|y.)$ fools n - -
(foo|fool|money|parted)$ fools n - -
(a|aa|aaa||aaaa|aaaaa|aaaaaa)(b|c) aaaaaaaaaaaaaaab y $1$2 aaaaaab
-(a|aa|aaa||aaaa|aaaaa|aaaaaa)(??{$1&&""})(b|c) aaaaaaaaaaaaaaab yt $1$2 aaaaaab threads confuse eval
-(a|aa|aaa|aaaa|aaaaa|aaaaaa)(??{$1&&"foo"})(b|c) aaaaaaaaaaaaaaab nt - - threads confuse eval
+(a|aa|aaa||aaaa|aaaaa|aaaaaa)(??{$1&&""})(b|c) aaaaaaaaaaaaaaab y $1$2 aaaaaab
+(a|aa|aaa|aaaa|aaaaa|aaaaaa)(??{$1&&"foo"})(b|c) aaaaaaaaaaaaaaab n - -
^(a*?)(?!(aa|aaaa)*$) aaaaaaaaaaaaaaaaaaaa y $1 a # [perl #34195]
^(a*?)(?!(aa|aaaa)*$)(?=a\z) aaaaaaaa y $1 aaaaaaa
^(.)\s+.$(?(1)) A B y $1 A # [perl #37688]
X(?<=foo.)[YZ] ..XfooXY.. y pos 8
(?=XY*foo) Xfoo y pos 0
^(?=XY*foo) Xfoo y pos 0
-^(??{"a+"})a aa yt $& aa threads confuse eval
-^(?:(??{"a+"})|b)a aa yt $& aa threads confuse eval
-^(??{chr 0x100}).$ \x{100}\x{100} yt $& \x{100}\x{100} threads confuse eval
-^(??{q(\x{100})}). \x{100}\x{100} yt $& \x{100}\x{100} threads confuse eval
-^(??{q(.+)})\x{100} \x{100}\x{100} yt $& \x{100}\x{100} threads confuse eval
-^(??{q(.)})\x{100} \x{100}\x{100} yt $& \x{100}\x{100} threads confuse eval
-^(??{chr 0x100})\xbb \x{100}\x{bb} yt $& \x{100}\x{bb} threads confuse eval
-^(.)(??{"(.)(.)"})(.)$ abcd yt $1-$2 a-d threads confuse eval
-^(.)(??{"(bz+|.)(.)"})(.)$ abcd yt $1-$2 a-d threads confuse eval
-^(.)((??{"(.)(cz+)"})|.) abcd yt $1-$2 a-b threads confuse eval
-^a(?>(??{q(b)}))(??{q(c)})d abcd yt - - threads confuse eval
-^x(??{""})+$ x yt $& x threads confuse eval
+^(??{"a+"})a aa y $& aa
+^(?:(??{"a+"})|b)a aa y $& aa
+^(??{chr 0x100}).$ \x{100}\x{100} y $& \x{100}\x{100}
+^(??{q(\x{100})}). \x{100}\x{100} y $& \x{100}\x{100}
+^(??{q(.+)})\x{100} \x{100}\x{100} y $& \x{100}\x{100}
+^(??{q(.)})\x{100} \x{100}\x{100} y $& \x{100}\x{100}
+^(??{chr 0x100})\xbb \x{100}\x{bb} y $& \x{100}\x{bb}
+^(.)(??{"(.)(.)"})(.)$ abcd y $1-$2 a-d
+^(.)(??{"(bz+|.)(.)"})(.)$ abcd y $1-$2 a-d
+^(.)((??{"(.)(cz+)"})|.) abcd y $1-$2 a-b
+^a(?>(??{q(b)}))(??{q(c)})d abcd y - -
+^x(??{""})+$ x y $& x
^(<(?:[^<>]+|(?3)|(?1))*>)()(!>!>!>)$ <<!>!>!>><>>!>!>!> y $1 <<!>!>!>><>>
^(<(?:[^<>]+|(?1))*>)$ <<><<<><>>>> y $1 <<><<<><>>>>
((?2)*)([fF]o+) fooFoFoo y $1-$2 fooFo-Foo
(?<n>foo|bar|baz)(?<m>[ew]+) snofooewa y $+{n} foo
(?<n>foo|bar|baz)(?<m>[ew]+) snofooewa y $+{m} ew
(?<n>foo)|(?<n>bar)|(?<n>baz) snofooewa y $+{n} foo
-(?<n>foo)(??{ $+{n} }) snofooefoofoowaa yt $+{n} foo threads confuse eval
+(?<n>foo)(??{ $+{n} }) snofooefoofoowaa y $+{n} foo
(?P<n>foo|bar|baz) snofooewa y $1 foo
(?P<n>foo|bar|baz) snofooewa y $+{n} foo
(?P<n>foo|bar|baz)(?P<m>[ew]+) snofooewa y $+{n} foo
(?P<n>foo|bar|baz)(?P<m>[ew]+) snofooewa y $+{m} ew
(?P<n>foo)|(?P<n>bar)|(?P<n>baz) snofooewa y $+{n} foo
-(?P<n>foo)(??{ $+{n} }) snofooefoofoowaa yt $+{n} foo threads confuse eval
+(?P<n>foo)(??{ $+{n} }) snofooefoofoowaa y $+{n} foo
(?P<=n>foo|bar|baz) snofooewa c - Sequence (?P<=...) not recognized
(?P<!n>foo|bar|baz) snofooewa c - Sequence (?P<!...) not recognized
(?PX<n>foo|bar|baz) snofooewa c - Sequence (?PX<...) not recognized
/(?'n'foo|bar|baz)(?'m'[ew]+)/ snofooewa y $+{n} foo
/(?'n'foo|bar|baz)(?'m'[ew]+)/ snofooewa y $+{m} ew
/(?'n'foo)|(?'n'bar)|(?<n>baz)/ snobazewa y $+{n} baz
-/(?'n'foo)(??{ $+{n} })/ snofooefoofoowaa yt $+{n} foo threads confuse eval
+/(?'n'foo)(??{ $+{n} })/ snofooefoofoowaa y $+{n} foo
/(?'n'foo)\k<n>/ ..foofoo.. y $1 foo
/(?'n'foo)\k<n>/ ..foofoo.. y $+{n} foo
/(?<n>foo)\k'n'/ ..foofoo.. y $1 foo
#Bug #41492
(?(DEFINE)(?<A>(?&B)+)(?<B>a))(?&A) a y $& a
(?(DEFINE)(?<A>(?&B)+)(?<B>a))(?&A) aa y $& aa
-\x{100}?(??{""})xxx xxx yt $& xxx threads confuse eval
+\x{100}?(??{""})xxx xxx y $& xxx
foo(\R)bar foo\r\nbar y $1 \r\n
foo(\R)bar foo\nbar y $1 \n
.*\z foo\n y - -
^(?:(\d)x)?\d$ 1 y ${\(defined($1)?1:0)} 0
.*?(?:(\w)|(\w))x abx y $1-$2 b-
+
+0{50} 000000000000000000000000000000000000000000000000000 y - -
+^a?(?=b)b ab B $& ab # Bug #56690
+^a*(?=b)b ab B $& ab # Bug #56690
+/>\d+$ \n/ix >10\n y $& >10
+/>\d+$ \n/ix >1\n y $& >1
+/\d+$ \n/ix >10\n y $& 10
+/>\d\d$ \n/ix >10\n y $& >10
+/>\d+$ \n/x >10\n y $& >10
+
+# Two regressions in 5.8.x (only) introduced by change 30638
+# Simplification of the test failure in XML::LibXML::Simple:
+/^\s*i.*?o\s*$/s io\n io y - -
+# As reported in #59168 by Father Chrysostomos:
+/(.*?)a(?!(a+)b\2c)/ baaabaac y $&-$1 baa-ba
+# [perl #60344] Regex lookbehind failure after an (if)then|else in perl 5.10
+/\A(?(?=db2)db2|\D+)(?<!processed)\.csv\z/xms sql_processed.csv n - -
+/\N{U+0100}/ \x{100} y $& \x{100} # Bug #59328
+[\s][\S] \x{a0}\x{a0} nT - - # TODO Unicode complements should not match same character
+
+# was generating malformed utf8
+'[\x{100}\xff]'i \x{ff} y $& \x{ff}
+
+((??{ "(?:|)" }))\s C\x20 y - -
projects / p5sagit/p5-mst-13.2.git / blobdiff