X-Git-Url: http://ftp.carnet.hr/carnet-debian/scm?a=blobdiff_plain;ds=sidebyside;f=src%2Fexternal%2Fpcre2-10.32%2Ftestdata%2Ftestoutput6;fp=src%2Fexternal%2Fpcre2-10.32%2Ftestdata%2Ftestoutput6;h=caec833fef2431bb3b39891fc7c2ab47eb8f160b;hb=3f728675941dc69d4e544d3a880a56240a6e394a;hp=0000000000000000000000000000000000000000;hpb=927951d1c1ad45ba9e7325f07d996154a91c911b;p=ossec-hids.git diff --git a/src/external/pcre2-10.32/testdata/testoutput6 b/src/external/pcre2-10.32/testdata/testoutput6 new file mode 100644 index 0000000..caec833 --- /dev/null +++ b/src/external/pcre2-10.32/testdata/testoutput6 @@ -0,0 +1,7786 @@ +# This set of tests check the DFA matching functionality of pcre2_dfa_match(), +# excluding UTF and Unicode property support. All matches are done using DFA, +# forced by setting a default subject modifier at the start. + +#forbid_utf +#subject dfa +#newline_default lf anycrlf any + +/abc/ + abc + 0: abc + +/ab*c/ + abc + 0: abc + abbbbc + 0: abbbbc + ac + 0: ac + +/ab+c/ + abc + 0: abc + abbbbbbc + 0: abbbbbbc +\= Expect no match + ac +No match + ab +No match + +/a*/no_auto_possess + a + 0: a + 1: + aaaaaaaaaaaaaaaaa +Matched, but offsets vector is too small to show all matches + 0: aaaaaaaaaaaaaaaaa + 1: aaaaaaaaaaaaaaaa + 2: aaaaaaaaaaaaaaa + 3: aaaaaaaaaaaaaa + 4: aaaaaaaaaaaaa + 5: aaaaaaaaaaaa + 6: aaaaaaaaaaa + 7: aaaaaaaaaa + 8: aaaaaaaaa + 9: aaaaaaaa +10: aaaaaaa +11: aaaaaa +12: aaaaa +13: aaaa +14: aaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\=ovector=10 +Matched, but offsets vector is too small to show all matches + 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa + 1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaa + 2: aaaaaaaaaaaaaaaaaaaaaaaaaaaa + 3: aaaaaaaaaaaaaaaaaaaaaaaaaaa + 4: aaaaaaaaaaaaaaaaaaaaaaaaaa + 5: aaaaaaaaaaaaaaaaaaaaaaaaa + 6: aaaaaaaaaaaaaaaaaaaaaaaa + 7: aaaaaaaaaaaaaaaaaaaaaaa + 8: aaaaaaaaaaaaaaaaaaaaaa + 9: aaaaaaaaaaaaaaaaaaaaa + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\=dfa_shortest + 0: + +/(a|abcd|african)/ + a + 0: a + abcd + 0: abcd + 1: a + african + 0: african + 1: a + +/^abc/ + abcdef + 0: abc +\= Expect no match + xyzabc +No match + xyz\nabc +No match + +/^abc/m + abcdef + 0: abc + xyz\nabc + 0: abc +\= Expect no match + xyzabc +No match + +/\Aabc/ + abcdef + 0: abc +\= Expect no match + xyzabc +No match + xyz\nabc +No match + +/\Aabc/m + abcdef + 0: abc +\= Expect no match + xyzabc +No match + xyz\nabc +No match + +/\Gabc/ + abcdef + 0: abc + xyzabc\=offset=3 + 0: abc +\= Expect no match + xyzabc +No match + xyzabc\=offset=2 +No match + +/x\dy\Dz/ + x9yzz + 0: x9yzz + x0y+z + 0: x0y+z +\= Expect no match + xyz +No match + xxy0z +No match + +/x\sy\Sz/ + x yzz + 0: x yzz + x y+z + 0: x y+z +\= Expect no match + xyz +No match + xxyyz +No match + +/x\wy\Wz/ + xxy+z + 0: xxy+z +\= Expect no match + xxy0z +No match + x+y+z +No match + +/x.y/ + x+y + 0: x+y + x-y + 0: x-y +\= Expect no match + x\ny +No match + +/x.y/s + x+y + 0: x+y + x-y + 0: x-y + x\ny + 0: x\x0ay + +/(a.b(?s)c.d|x.y)p.q/ + a+bc+dp+q + 0: a+bc+dp+q + a+bc\ndp+q + 0: a+bc\x0adp+q + x\nyp+q + 0: x\x0ayp+q +\= Expect no match + a\nbc\ndp+q +No match + a+bc\ndp\nq +No match + x\nyp\nq +No match + +/a\d\z/ + ba0 + 0: a0 +\= Expect no match + ba0\n +No match + ba0\ncd +No match + +/a\d\z/m + ba0 + 0: a0 +\= Expect no match + ba0\n +No match + ba0\ncd +No match + +/a\d\Z/ + ba0 + 0: a0 + ba0\n + 0: a0 +\= Expect no match + ba0\ncd +No match + +/a\d\Z/m + ba0 + 0: a0 + ba0\n + 0: a0 +\= Expect no match + ba0\ncd +No match + +/a\d$/ + ba0 + 0: a0 + ba0\n + 0: a0 +\= Expect no match + ba0\ncd +No match + +/a\d$/m + ba0 + 0: a0 + ba0\n + 0: a0 + ba0\ncd + 0: a0 + +/abc/i + abc + 0: abc + aBc + 0: aBc + ABC + 0: ABC + +/[^a]/ + abcd + 0: b + +/ab?\w/ + abz + 0: abz + 1: ab + abbz + 0: abb + 1: ab + azz + 0: az + +/x{0,3}yz/ + ayzq + 0: yz + axyzq + 0: xyz + axxyz + 0: xxyz + axxxyzq + 0: xxxyz + axxxxyzq + 0: xxxyz +\= Expect no match + ax +No match + axx +No match + +/x{3}yz/ + axxxyzq + 0: xxxyz + axxxxyzq + 0: xxxyz +\= Expect no match + ax +No match + axx +No match + ayzq +No match + axyzq +No match + axxyz +No match + +/x{2,3}yz/ + axxyz + 0: xxyz + axxxyzq + 0: xxxyz + axxxxyzq + 0: xxxyz +\= Expect no match + ax +No match + axx +No match + ayzq +No match + axyzq +No match + +/[^a]+/no_auto_possess + bac + 0: b + bcdefax + 0: bcdef + 1: bcde + 2: bcd + 3: bc + 4: b +\= Expect no match + aaaaa +No match + +/[^a]*/no_auto_possess + bac + 0: b + 1: + bcdefax + 0: bcdef + 1: bcde + 2: bcd + 3: bc + 4: b + 5: + aaaaa + 0: + +/[^a]{3,5}/no_auto_possess + xyz + 0: xyz + awxyza + 0: wxyz + 1: wxy + abcdefa + 0: bcdef + 1: bcde + 2: bcd + abcdefghijk + 0: bcdef + 1: bcde + 2: bcd +\= Expect no match + axya +No match + axa +No match + aaaaa +No match + +/\d*/ + 1234b567 + 0: 1234 + xyz + 0: + +/\D*/ + a1234b567 + 0: a + xyz + 0: xyz + +/\d+/ + ab1234c56 + 0: 1234 +\= Expect no match + xyz +No match + +/\D+/ + ab123c56 + 0: ab +\= Expect no match + 789 +No match + +/\d?A/ + 045ABC + 0: 5A + ABC + 0: A +\= Expect no match + XYZ +No match + +/\D?A/ + ABC + 0: A + BAC + 0: BA + 9ABC + 0: A + +/a+/ + aaaa + 0: aaaa + +/^.*xyz/ + xyz + 0: xyz + ggggggggxyz + 0: ggggggggxyz + +/^.+xyz/ + abcdxyz + 0: abcdxyz + axyz + 0: axyz +\= Expect no match + xyz +No match + +/^.?xyz/ + xyz + 0: xyz + cxyz + 0: cxyz + +/^\d{2,3}X/ + 12X + 0: 12X + 123X + 0: 123X +\= Expect no match + X +No match + 1X +No match + 1234X +No match + +/^[abcd]\d/ + a45 + 0: a4 + b93 + 0: b9 + c99z + 0: c9 + d04 + 0: d0 +\= Expect no match + e45 +No match + abcd +No match + abcd1234 +No match + 1234 +No match + +/^[abcd]*\d/ + a45 + 0: a4 + b93 + 0: b9 + c99z + 0: c9 + d04 + 0: d0 + abcd1234 + 0: abcd1 + 1234 + 0: 1 +\= Expect no match + e45 +No match + abcd +No match + +/^[abcd]+\d/ + a45 + 0: a4 + b93 + 0: b9 + c99z + 0: c9 + d04 + 0: d0 + abcd1234 + 0: abcd1 +\= Expect no match + 1234 +No match + e45 +No match + abcd +No match + +/^a+X/ + aX + 0: aX + aaX + 0: aaX + +/^[abcd]?\d/ + a45 + 0: a4 + b93 + 0: b9 + c99z + 0: c9 + d04 + 0: d0 + 1234 + 0: 1 +\= Expect no match + abcd1234 +No match + e45 +No match + +/^[abcd]{2,3}\d/ + ab45 + 0: ab4 + bcd93 + 0: bcd9 +\= Expect no match + 1234 +No match + a36 +No match + abcd1234 +No match + ee45 +No match + +/^(abc)*\d/ + abc45 + 0: abc4 + abcabcabc45 + 0: abcabcabc4 + 42xyz + 0: 4 + +/^(abc)+\d/ + abc45 + 0: abc4 + abcabcabc45 + 0: abcabcabc4 +\= Expect no match + 42xyz +No match + +/^(abc)?\d/ + abc45 + 0: abc4 + 42xyz + 0: 4 +\= Expect no match + abcabcabc45 +No match + +/^(abc){2,3}\d/ + abcabc45 + 0: abcabc4 + abcabcabc45 + 0: abcabcabc4 +\= Expect no match + abcabcabcabc45 +No match + abc45 +No match + 42xyz +No match + +/1(abc|xyz)2(?1)3/ + 1abc2abc3456 + 0: 1abc2abc3 + 1abc2xyz3456 + 0: 1abc2xyz3 + +/^(a*\w|ab)=(a*\w|ab)/ + ab=ab + 0: ab=ab + 1: ab=a + +/^(a*\w|ab)=(?1)/ + ab=ab + 0: ab=ab + 1: ab=a + +/^([^()]|\((?1)*\))*$/ + abc + 0: abc + a(b)c + 0: a(b)c + a(b(c))d + 0: a(b(c))d +\= Expect no match) + a(b(c)d +No match + +/^>abc>([^()]|\((?1)*\))*abc>123abc>123abc>1(2)3abc>1(2)3abc>(1(2)3)abc>(1(2)3)a*)\d/ + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9876 + 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa9 +\= Expect no match + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +No match + +/< (?: (?(R) \d++ | [^<>]*+) | (?R)) * >/x + <> + 0: <> + + 0: + hij> + 0: hij> + hij> + 0: + def> + 0: def> + + 0: <> +\= Expect no match + abcxyz + 1 ^ ^ x + 0: abcxyz + 123abcxyz999 +--->123abcxyz999 + 1 ^ ^ x + 0: abcxyz + +/(ab|cd){3,4}/auto_callout + ababab +--->ababab + +0 ^ ( + +1 ^ a + +4 ^ c + +2 ^^ b + +3 ^ ^ | + +1 ^ ^ a + +4 ^ ^ c + +2 ^ ^ b + +3 ^ ^ | + +1 ^ ^ a + +4 ^ ^ c + +2 ^ ^ b + +3 ^ ^ | ++12 ^ ^ End of pattern + +1 ^ ^ a + +4 ^ ^ c + 0: ababab + abcdabcd +--->abcdabcd + +0 ^ ( + +1 ^ a + +4 ^ c + +2 ^^ b + +3 ^ ^ | + +1 ^ ^ a + +4 ^ ^ c + +5 ^ ^ d + +6 ^ ^ ){3,4} + +1 ^ ^ a + +4 ^ ^ c + +2 ^ ^ b + +3 ^ ^ | ++12 ^ ^ End of pattern + +1 ^ ^ a + +4 ^ ^ c + +5 ^ ^ d + +6 ^ ^ ){3,4} ++12 ^ ^ End of pattern + 0: abcdabcd + 1: abcdab + abcdcdcdcdcd +--->abcdcdcdcdcd + +0 ^ ( + +1 ^ a + +4 ^ c + +2 ^^ b + +3 ^ ^ | + +1 ^ ^ a + +4 ^ ^ c + +5 ^ ^ d + +6 ^ ^ ){3,4} + +1 ^ ^ a + +4 ^ ^ c + +5 ^ ^ d + +6 ^ ^ ){3,4} ++12 ^ ^ End of pattern + +1 ^ ^ a + +4 ^ ^ c + +5 ^ ^ d + +6 ^ ^ ){3,4} ++12 ^ ^ End of pattern + 0: abcdcdcd + 1: abcdcd + +/^abc/ + abcdef + 0: abc +\= Expect no match + abcdef\=notbol +No match + +/^(a*|xyz)/ + bcd + 0: + aaabcd + 0: aaa + xyz + 0: xyz + 1: + xyz\=notempty + 0: xyz +\= Expect no match + bcd\=notempty +No match + +/xyz$/ + xyz + 0: xyz + xyz\n + 0: xyz +\= Expect no match + xyz\=noteol +No match + xyz\n\=noteol +No match + +/xyz$/m + xyz + 0: xyz + xyz\n + 0: xyz + abcxyz\npqr + 0: xyz + abcxyz\npqr\=noteol + 0: xyz + xyz\n\=noteol + 0: xyz +\= Expect no match + xyz\=noteol +No match + +/\Gabc/ + abcdef + 0: abc + defabcxyz\=offset=3 + 0: abc +\= Expect no match + defabcxyz +No match + +/^abcdef/ + ab\=ps +Partial match: ab + abcde\=ps +Partial match: abcde + abcdef\=ps + 0: abcdef +\= Expect no match + abx\=ps +No match + +/^a{2,4}\d+z/ + a\=ps +Partial match: a + aa\=ps +Partial match: aa + aa2\=ps +Partial match: aa2 + aaa\=ps +Partial match: aaa + aaa23\=ps +Partial match: aaa23 + aaaa12345\=ps +Partial match: aaaa12345 + aa0z\=ps + 0: aa0z + aaaa4444444444444z\=ps + 0: aaaa4444444444444z +\= Expect no match + az\=ps +No match + aaaaa\=ps +No match + a56\=ps +No match + +/^abcdef/ + abc\=ps +Partial match: abc + def\=dfa_restart + 0: def + +/(?<=foo)bar/ + foob\=ps,offset=2 +Partial match: foob + <<< + foobar...\=ps,dfa_restart,offset=4 + 0: ar + foobar\=offset=2 + 0: bar +\= Expect no match + xyzfo\=ps +No match + obar\=dfa_restart +No match + +/(ab*(cd|ef))+X/ + lkjhlkjhlkjhlkjhabbbbbbcdaefabbbbbbbefa\=ps,notbol,noteol +Partial match: abbbbbbcdaefabbbbbbbefa + cdabbbbbbbb\=ps,notbol,dfa_restart,noteol +Partial match: cdabbbbbbbb + efabbbbbbbbbbbbbbbb\=ps,notbol,dfa_restart,noteol +Partial match: efabbbbbbbbbbbbbbbb + bbbbbbbbbbbbcdXyasdfadf\=ps,notbol,dfa_restart,noteol + 0: bbbbbbbbbbbbcdX +\= Expect no match + adfadadaklhlkalkajhlkjahdfasdfasdfladsfjkj\=ps,noteol +No match + +/the quick brown fox/ + the quick brown fox + 0: the quick brown fox + What do you know about the quick brown fox? + 0: the quick brown fox +\= Expect no match + The quick brown FOX +No match + What do you know about THE QUICK BROWN FOX? +No match + +/The quick brown fox/i + the quick brown fox + 0: the quick brown fox + The quick brown FOX + 0: The quick brown FOX + What do you know about the quick brown fox? + 0: the quick brown fox + What do you know about THE QUICK BROWN FOX? + 0: THE QUICK BROWN FOX + +/abcd\t\n\r\f\a\e\071\x3b\$\\\?caxyz/ + abcd\t\n\r\f\a\e9;\$\\?caxyz + 0: abcd\x09\x0a\x0d\x0c\x07\x1b9;$\?caxyz + +/a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz/ + abxyzpqrrrabbxyyyypqAzz + 0: abxyzpqrrrabbxyyyypqAzz + abxyzpqrrrabbxyyyypqAzz + 0: abxyzpqrrrabbxyyyypqAzz + aabxyzpqrrrabbxyyyypqAzz + 0: aabxyzpqrrrabbxyyyypqAzz + aaabxyzpqrrrabbxyyyypqAzz + 0: aaabxyzpqrrrabbxyyyypqAzz + aaaabxyzpqrrrabbxyyyypqAzz + 0: aaaabxyzpqrrrabbxyyyypqAzz + abcxyzpqrrrabbxyyyypqAzz + 0: abcxyzpqrrrabbxyyyypqAzz + aabcxyzpqrrrabbxyyyypqAzz + 0: aabcxyzpqrrrabbxyyyypqAzz + aaabcxyzpqrrrabbxyyyypAzz + 0: aaabcxyzpqrrrabbxyyyypAzz + aaabcxyzpqrrrabbxyyyypqAzz + 0: aaabcxyzpqrrrabbxyyyypqAzz + aaabcxyzpqrrrabbxyyyypqqAzz + 0: aaabcxyzpqrrrabbxyyyypqqAzz + aaabcxyzpqrrrabbxyyyypqqqAzz + 0: aaabcxyzpqrrrabbxyyyypqqqAzz + aaabcxyzpqrrrabbxyyyypqqqqAzz + 0: aaabcxyzpqrrrabbxyyyypqqqqAzz + aaabcxyzpqrrrabbxyyyypqqqqqAzz + 0: aaabcxyzpqrrrabbxyyyypqqqqqAzz + aaabcxyzpqrrrabbxyyyypqqqqqqAzz + 0: aaabcxyzpqrrrabbxyyyypqqqqqqAzz + aaaabcxyzpqrrrabbxyyyypqAzz + 0: aaaabcxyzpqrrrabbxyyyypqAzz + abxyzzpqrrrabbxyyyypqAzz + 0: abxyzzpqrrrabbxyyyypqAzz + aabxyzzzpqrrrabbxyyyypqAzz + 0: aabxyzzzpqrrrabbxyyyypqAzz + aaabxyzzzzpqrrrabbxyyyypqAzz + 0: aaabxyzzzzpqrrrabbxyyyypqAzz + aaaabxyzzzzpqrrrabbxyyyypqAzz + 0: aaaabxyzzzzpqrrrabbxyyyypqAzz + abcxyzzpqrrrabbxyyyypqAzz + 0: abcxyzzpqrrrabbxyyyypqAzz + aabcxyzzzpqrrrabbxyyyypqAzz + 0: aabcxyzzzpqrrrabbxyyyypqAzz + aaabcxyzzzzpqrrrabbxyyyypqAzz + 0: aaabcxyzzzzpqrrrabbxyyyypqAzz + aaaabcxyzzzzpqrrrabbxyyyypqAzz + 0: aaaabcxyzzzzpqrrrabbxyyyypqAzz + aaaabcxyzzzzpqrrrabbbxyyyypqAzz + 0: aaaabcxyzzzzpqrrrabbbxyyyypqAzz + aaaabcxyzzzzpqrrrabbbxyyyyypqAzz + 0: aaaabcxyzzzzpqrrrabbbxyyyyypqAzz + aaabcxyzpqrrrabbxyyyypABzz + 0: aaabcxyzpqrrrabbxyyyypABzz + aaabcxyzpqrrrabbxyyyypABBzz + 0: aaabcxyzpqrrrabbxyyyypABBzz + >>>aaabxyzpqrrrabbxyyyypqAzz + 0: aaabxyzpqrrrabbxyyyypqAzz + >aaaabxyzpqrrrabbxyyyypqAzz + 0: aaaabxyzpqrrrabbxyyyypqAzz + >>>>abcxyzpqrrrabbxyyyypqAzz + 0: abcxyzpqrrrabbxyyyypqAzz +\= Expect no match + abxyzpqrrabbxyyyypqAzz +No match + abxyzpqrrrrabbxyyyypqAzz +No match + abxyzpqrrrabxyyyypqAzz +No match + aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz +No match + aaaabcxyzzzzpqrrrabbbxyyypqAzz +No match + aaabcxyzpqrrrabbxyyyypqqqqqqqAzz +No match + +/^(abc){1,2}zz/ + abczz + 0: abczz + abcabczz + 0: abcabczz +\= Expect no match + zz +No match + abcabcabczz +No match + >>abczz +No match + +/^(b+?|a){1,2}?c/ + bc + 0: bc + bbc + 0: bbc + bbbc + 0: bbbc + bac + 0: bac + bbac + 0: bbac + aac + 0: aac + abbbbbbbbbbbc + 0: abbbbbbbbbbbc + bbbbbbbbbbbac + 0: bbbbbbbbbbbac +\= Expect no match + aaac +No match + abbbbbbbbbbbac +No match + +/^(b+|a){1,2}c/ + bc + 0: bc + bbc + 0: bbc + bbbc + 0: bbbc + bac + 0: bac + bbac + 0: bbac + aac + 0: aac + abbbbbbbbbbbc + 0: abbbbbbbbbbbc + bbbbbbbbbbbac + 0: bbbbbbbbbbbac +\= Expect no match + aaac +No match + abbbbbbbbbbbac +No match + +/^(b+|a){1,2}?bc/ + bbc + 0: bbc + +/^(b*|ba){1,2}?bc/ + babc + 0: babc + bbabc + 0: bbabc + bababc + 0: bababc +\= Expect no match + bababbc +No match + babababc +No match + +/^(ba|b*){1,2}?bc/ + babc + 0: babc + bbabc + 0: bbabc + bababc + 0: bababc +\= Expect no match + bababbc +No match + babababc +No match + +/^\ca\cA\c[\c{\c:/ + \x01\x01\e;z + 0: \x01\x01\x1b;z + +/^[ab\]cde]/ + athing + 0: a + bthing + 0: b + ]thing + 0: ] + cthing + 0: c + dthing + 0: d + ething + 0: e +\= Expect no match + fthing +No match + [thing +No match + \\thing +No match + +/^[]cde]/ + ]thing + 0: ] + cthing + 0: c + dthing + 0: d + ething + 0: e +\= Expect no match + athing +No match + fthing +No match + +/^[^ab\]cde]/ + fthing + 0: f + [thing + 0: [ + \\thing + 0: \ +\= Expect no match + athing +No match + bthing +No match + ]thing +No match + cthing +No match + dthing +No match + ething +No match + +/^[^]cde]/ + athing + 0: a + fthing + 0: f +\= Expect no match + ]thing +No match + cthing +No match + dthing +No match + ething +No match + +/^\/ +  + 0: \x81 + +/^ÿ/ + ÿ + 0: \xff + +/^[0-9]+$/ + 0 + 0: 0 + 1 + 0: 1 + 2 + 0: 2 + 3 + 0: 3 + 4 + 0: 4 + 5 + 0: 5 + 6 + 0: 6 + 7 + 0: 7 + 8 + 0: 8 + 9 + 0: 9 + 10 + 0: 10 + 100 + 0: 100 +\= Expect no match + abc +No match + +/^.*nter/ + enter + 0: enter + inter + 0: inter + uponter + 0: uponter + +/^xxx[0-9]+$/ + xxx0 + 0: xxx0 + xxx1234 + 0: xxx1234 +\= Expect no match + xxx +No match + +/^.+[0-9][0-9][0-9]$/ + x123 + 0: x123 + xx123 + 0: xx123 + 123456 + 0: 123456 + x1234 + 0: x1234 +\= Expect no match + 123 +No match + +/^.+?[0-9][0-9][0-9]$/ + x123 + 0: x123 + xx123 + 0: xx123 + 123456 + 0: 123456 + x1234 + 0: x1234 +\= Expect no match + 123 +No match + +/^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/ + abc!pqr=apquxz.ixr.zzz.ac.uk + 0: abc!pqr=apquxz.ixr.zzz.ac.uk +\= Expect no match + !pqr=apquxz.ixr.zzz.ac.uk +No match + abc!=apquxz.ixr.zzz.ac.uk +No match + abc!pqr=apquxz:ixr.zzz.ac.uk +No match + abc!pqr=apquxz.ixr.zzz.ac.ukk +No match + +/:/ + Well, we need a colon: somewhere + 0: : +\= Expect no match + No match without a colon +No match + +/([\da-f:]+)$/i + 0abc + 0: 0abc + abc + 0: abc + fed + 0: fed + E + 0: E + :: + 0: :: + 5f03:12C0::932e + 0: 5f03:12C0::932e + fed def + 0: def + Any old stuff + 0: ff +\= Expect no match + 0zzz +No match + gzzz +No match + fed\x20 +No match + Any old rubbish +No match + +/^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/ + .1.2.3 + 0: .1.2.3 + A.12.123.0 + 0: A.12.123.0 +\= Expect no match + .1.2.3333 +No match + 1.2.3 +No match + 1234.2.3 +No match + +/^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/ + 1 IN SOA non-sp1 non-sp2( + 0: 1 IN SOA non-sp1 non-sp2( + 1 IN SOA non-sp1 non-sp2 ( + 0: 1 IN SOA non-sp1 non-sp2 ( +\= Expect no match + 1IN SOA non-sp1 non-sp2( +No match + +/^[a-zA-Z\d][a-zA-Z\d\-]*(\.[a-zA-Z\d][a-zA-z\d\-]*)*\.$/ + a. + 0: a. + Z. + 0: Z. + 2. + 0: 2. + ab-c.pq-r. + 0: ab-c.pq-r. + sxk.zzz.ac.uk. + 0: sxk.zzz.ac.uk. + x-.y-. + 0: x-.y-. +\= Expect no match + -abc.peq. +No match + +/^\*\.[a-z]([a-z\-\d]*[a-z\d]+)?(\.[a-z]([a-z\-\d]*[a-z\d]+)?)*$/ + *.a + 0: *.a + *.b0-a + 0: *.b0-a + *.c3-b.c + 0: *.c3-b.c + *.c-a.b-c + 0: *.c-a.b-c +\= Expect no match + *.0 +No match + *.a- +No match + *.a-b.c- +No match + *.c-a.0-c +No match + +/^(?=ab(de))(abd)(e)/ + abde + 0: abde + +/^(?!(ab)de|x)(abd)(f)/ + abdf + 0: abdf + +/^(?=(ab(cd)))(ab)/ + abcd + 0: ab + +/^[\da-f](\.[\da-f])*$/i + a.b.c.d + 0: a.b.c.d + A.B.C.D + 0: A.B.C.D + a.b.c.1.2.3.C + 0: a.b.c.1.2.3.C + +/^\".*\"\s*(;.*)?$/ + \"1234\" + 0: "1234" + \"abcd\" ; + 0: "abcd" ; + \"\" ; rhubarb + 0: "" ; rhubarb +\= Expect no match + \"1234\" : things +No match + +/^$/ + \ + 0: + +/ ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/x + ab c + 0: ab c +\= Expect no match + abc +No match + ab cde +No match + +/(?x) ^ a (?# begins with a) b\sc (?# then b c) $ (?# then end)/ + ab c + 0: ab c +\= Expect no match + abc +No match + ab cde +No match + +/^ a\ b[c ]d $/x + a bcd + 0: a bcd + a b d + 0: a b d +\= Expect no match + abcd +No match + ab d +No match + +/^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/ + abcdefhijklm + 0: abcdefhijklm + +/^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/ + abcdefhijklm + 0: abcdefhijklm + +/^[\w][\W][\s][\S][\d][\D][\b][\n][\c]][\022]/ + a+ Z0+\x08\n\x1d\x12 + 0: a+ Z0+\x08\x0a\x1d\x12 + +/^[.^$|()*+?{,}]+/ + .^\$(*+)|{?,?} + 0: .^$(*+)|{?,?} + +/^a*\w/ + z + 0: z + az + 0: az + 1: a + aaaz + 0: aaaz + 1: aaa + 2: aa + 3: a + a + 0: a + aa + 0: aa + 1: a + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + a+ + 0: a + aa+ + 0: aa + 1: a + +/^a*?\w/ + z + 0: z + az + 0: az + 1: a + aaaz + 0: aaaz + 1: aaa + 2: aa + 3: a + a + 0: a + aa + 0: aa + 1: a + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + a+ + 0: a + aa+ + 0: aa + 1: a + +/^a+\w/ + az + 0: az + aaaz + 0: aaaz + 1: aaa + 2: aa + aa + 0: aa + aaaa + 0: aaaa + 1: aaa + 2: aa + aa+ + 0: aa + +/^a+?\w/ + az + 0: az + aaaz + 0: aaaz + 1: aaa + 2: aa + aa + 0: aa + aaaa + 0: aaaa + 1: aaa + 2: aa + aa+ + 0: aa + +/^\d{8}\w{2,}/ + 1234567890 + 0: 1234567890 + 12345678ab + 0: 12345678ab + 12345678__ + 0: 12345678__ +\= Expect no match + 1234567 +No match + +/^[aeiou\d]{4,5}$/ + uoie + 0: uoie + 1234 + 0: 1234 + 12345 + 0: 12345 + aaaaa + 0: aaaaa +\= Expect no match + 123456 +No match + +/^[aeiou\d]{4,5}?/ + uoie + 0: uoie + 1234 + 0: 1234 + 12345 + 0: 12345 + 1: 1234 + aaaaa + 0: aaaaa + 1: aaaa + 123456 + 0: 12345 + 1: 1234 + +/^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/ + From abcd Mon Sep 01 12:33:02 1997 + 0: From abcd Mon Sep 01 12:33 + +/^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/ + From abcd Mon Sep 01 12:33:02 1997 + 0: From abcd Mon Sep 01 12:33 + From abcd Mon Sep 1 12:33:02 1997 + 0: From abcd Mon Sep 1 12:33 +\= Expect no match + From abcd Sep 01 12:33:02 1997 +No match + +/^12.34/s + 12\n34 + 0: 12\x0a34 + 12\r34 + 0: 12\x0d34 + +/\w+(?=\t)/ + the quick brown\t fox + 0: brown + +/foo(?!bar)(.*)/ + foobar is foolish see? + 0: foolish see? + +/(?:(?!foo)...|^.{0,2})bar(.*)/ + foobar crowbar etc + 0: rowbar etc + barrel + 0: barrel + 2barrel + 0: 2barrel + A barrel + 0: A barrel + +/^(\D*)(?=\d)(?!123)/ + abc456 + 0: abc +\= Expect no match + abc123 +No match + +/^1234(?# test newlines + inside)/ + 1234 + 0: 1234 + +/^1234 #comment in extended re + /x + 1234 + 0: 1234 + +/#rhubarb + abcd/x + abcd + 0: abcd + +/^abcd#rhubarb/x + abcd + 0: abcd + +/(?!^)abc/ + the abc + 0: abc +\= Expect no match + abc +No match + +/(?=^)abc/ + abc + 0: abc +\= Expect no match + the abc +No match + +/^[ab]{1,3}(ab*|b)/no_auto_possess + aabbbbb + 0: aabbbbb + 1: aabbbb + 2: aabbb + 3: aabb + 4: aab + 5: aa + +/^[ab]{1,3}?(ab*|b)/no_auto_possess + aabbbbb + 0: aabbbbb + 1: aabbbb + 2: aabbb + 3: aabb + 4: aab + 5: aa + +/^[ab]{1,3}?(ab*?|b)/no_auto_possess + aabbbbb + 0: aabbbbb + 1: aabbbb + 2: aabbb + 3: aabb + 4: aab + 5: aa + +/^[ab]{1,3}(ab*?|b)/no_auto_possess + aabbbbb + 0: aabbbbb + 1: aabbbb + 2: aabbb + 3: aabb + 4: aab + 5: aa + +/ (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* # optional leading comment +(?: (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +" (?: # opening quote... +[^\\\x80-\xff\n\015"] # Anything except backslash and quote +| # or +\\ [^\x80-\xff] # Escaped something (something != CR) +)* " # closing quote +) # initial word +(?: (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* \. (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +" (?: # opening quote... +[^\\\x80-\xff\n\015"] # Anything except backslash and quote +| # or +\\ [^\x80-\xff] # Escaped something (something != CR) +)* " # closing quote +) )* # further okay, if led by a period +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* @ (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| \[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) # initial subdomain +(?: # +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* \. # if led by a period... +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| \[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) # ...further okay +)* +# address +| # or +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +" (?: # opening quote... +[^\\\x80-\xff\n\015"] # Anything except backslash and quote +| # or +\\ [^\x80-\xff] # Escaped something (something != CR) +)* " # closing quote +) # one word, optionally followed by.... +(?: +[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] | # atom and space parts, or... +\( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) | # comments, or... + +" (?: # opening quote... +[^\\\x80-\xff\n\015"] # Anything except backslash and quote +| # or +\\ [^\x80-\xff] # Escaped something (something != CR) +)* " # closing quote +# quoted strings +)* +< (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* # leading < +(?: @ (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| \[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) # initial subdomain +(?: # +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* \. # if led by a period... +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| \[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) # ...further okay +)* + +(?: (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* , (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* @ (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| \[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) # initial subdomain +(?: # +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* \. # if led by a period... +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| \[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) # ...further okay +)* +)* # further okay, if led by comma +: # closing colon +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* )? # optional route +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +" (?: # opening quote... +[^\\\x80-\xff\n\015"] # Anything except backslash and quote +| # or +\\ [^\x80-\xff] # Escaped something (something != CR) +)* " # closing quote +) # initial word +(?: (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* \. (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +" (?: # opening quote... +[^\\\x80-\xff\n\015"] # Anything except backslash and quote +| # or +\\ [^\x80-\xff] # Escaped something (something != CR) +)* " # closing quote +) )* # further okay, if led by a period +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* @ (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| \[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) # initial subdomain +(?: # +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* \. # if led by a period... +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* (?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| \[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) # ...further okay +)* +# address spec +(?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* > # trailing > +# name and address +) (?: [\040\t] | \( +(?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] | \( (?: [^\\\x80-\xff\n\015()] | \\ [^\x80-\xff] )* \) )* +\) )* # optional trailing comment +/x + Alan Other + 0: Alan Other + + 0: user@dom.ain + 1: user@dom + user\@dom.ain + 0: user@dom.ain + 1: user@dom + \"A. Other\" (a comment) + 0: "A. Other" (a comment) + 1: "A. Other" + 2: "A. Other" + A. Other (a comment) + 0: Other (a comment) + 1: Other + 2: Other + \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay + 0: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re.lay + 1: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re + A missing angle @,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +# Atom +| # or +" # " +[^\\\x80-\xff\n\015"] * # normal +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* +" # " +# Quoted string +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +\. +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +# Atom +| # or +" # " +[^\\\x80-\xff\n\015"] * # normal +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* +" # " +# Quoted string +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# additional words +)* +@ +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +\[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +(?: +\. +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +\[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +)* +# address +| # or +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +# Atom +| # or +" # " +[^\\\x80-\xff\n\015"] * # normal +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* +" # " +# Quoted string +) +# leading word +[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # "normal" atoms and or spaces +(?: +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +| +" # " +[^\\\x80-\xff\n\015"] * # normal +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* +" # " +) # "special" comment or quoted string +[^()<>@,;:".\\\[\]\x80-\xff\000-\010\012-\037] * # more "normal" +)* +< +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# < +(?: +@ +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +\[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +(?: +\. +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +\[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +)* +(?: , +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +@ +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +\[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +(?: +\. +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +\[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +)* +)* # additional domains +: +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +)? # optional route +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +# Atom +| # or +" # " +[^\\\x80-\xff\n\015"] * # normal +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* +" # " +# Quoted string +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +\. +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +# Atom +| # or +" # " +[^\\\x80-\xff\n\015"] * # normal +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015"] * )* # ( special normal* )* +" # " +# Quoted string +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# additional words +)* +@ +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +\[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +(?: +\. +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +(?: +[^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]+ # some number of atom characters... +(?![^(\040)<>@,;:".\\\[\]\000-\037\x80-\xff]) # ..not followed by something that could be part of an atom +| +\[ # [ +(?: [^\\\x80-\xff\n\015\[\]] | \\ [^\x80-\xff] )* # stuff +\] # ] +) +[\040\t]* # Nab whitespace. +(?: +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: # ( +(?: \\ [^\x80-\xff] | +\( # ( +[^\\\x80-\xff\n\015()] * # normal* +(?: \\ [^\x80-\xff] [^\\\x80-\xff\n\015()] * )* # (special normal*)* +\) # ) +) # special +[^\\\x80-\xff\n\015()] * # normal* +)* # )* +\) # ) +[\040\t]* )* # If comment found, allow more spaces. +# optional trailing comments +)* +# address spec +> # > +# name and address +) +/x + Alan Other + 0: Alan Other + + 0: user@dom.ain + 1: user@dom + user\@dom.ain + 0: user@dom.ain + 1: user@dom + \"A. Other\" (a comment) + 0: "A. Other" + A. Other (a comment) + 0: Other + \"/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/\"\@x400-re.lay + 0: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re.lay + 1: "/s=user/ou=host/o=place/prmd=uu.yy/admd= /c=gb/"@x400-re + A missing angle ?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~\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 + +/P[^*]TAIRE[^*]{1,6}?LL/ + xxxxxxxxxxxPSTAIREISLLxxxxxxxxx + 0: PSTAIREISLL + +/P[^*]TAIRE[^*]{1,}?LL/ + xxxxxxxxxxxPSTAIREISLLxxxxxxxxx + 0: PSTAIREISLL + +/(\.\d\d[1-9]?)\d+/ + 1.230003938 + 0: .230003938 + 1.875000282 + 0: .875000282 + 1.235 + 0: .235 + +/(\.\d\d((?=0)|\d(?=\d)))/ + 1.230003938 + 0: .230 + 1: .23 + 1.875000282 + 0: .875 +\= Expect no match + 1.235 +No match + +/a(?)b/ + ab + 0: ab + +/\b(foo)\s+(\w+)/i + Food is on the foo table + 0: foo table + +/foo(.*)bar/ + The food is under the bar in the barn. + 0: food is under the bar in the bar + 1: food is under the bar + +/foo(.*?)bar/ + The food is under the bar in the barn. + 0: food is under the bar in the bar + 1: food is under the bar + +/(.*)(\d*)/no_auto_possess + I have 2 numbers: 53147 +Matched, but offsets vector is too small to show all matches + 0: I have 2 numbers: 53147 + 1: I have 2 numbers: 5314 + 2: I have 2 numbers: 531 + 3: I have 2 numbers: 53 + 4: I have 2 numbers: 5 + 5: I have 2 numbers: + 6: I have 2 numbers: + 7: I have 2 numbers + 8: I have 2 number + 9: I have 2 numbe +10: I have 2 numb +11: I have 2 num +12: I have 2 nu +13: I have 2 n +14: I have 2 + +/(.*)(\d+)/ + I have 2 numbers: 53147 + 0: I have 2 numbers: 53147 + 1: I have 2 + +/(.*?)(\d*)/no_auto_possess + I have 2 numbers: 53147 +Matched, but offsets vector is too small to show all matches + 0: I have 2 numbers: 53147 + 1: I have 2 numbers: 5314 + 2: I have 2 numbers: 531 + 3: I have 2 numbers: 53 + 4: I have 2 numbers: 5 + 5: I have 2 numbers: + 6: I have 2 numbers: + 7: I have 2 numbers + 8: I have 2 number + 9: I have 2 numbe +10: I have 2 numb +11: I have 2 num +12: I have 2 nu +13: I have 2 n +14: I have 2 + +/(.*?)(\d+)/ + I have 2 numbers: 53147 + 0: I have 2 numbers: 53147 + 1: I have 2 + +/(.*)(\d+)$/ + I have 2 numbers: 53147 + 0: I have 2 numbers: 53147 + +/(.*?)(\d+)$/ + I have 2 numbers: 53147 + 0: I have 2 numbers: 53147 + +/(.*)\b(\d+)$/ + I have 2 numbers: 53147 + 0: I have 2 numbers: 53147 + +/(.*\D)(\d+)$/ + I have 2 numbers: 53147 + 0: I have 2 numbers: 53147 + +/^\D*(?!123)/ + ABC123 + 0: AB + 1: A + 2: + +/^(\D*)(?=\d)(?!123)/ + ABC445 + 0: ABC +\= Expect no match + ABC123 +No match + +/^[W-]46]/ + W46]789 + 0: W46] + -46]789 + 0: -46] +\= Expect no match + Wall +No match + Zebra +No match + 42 +No match + [abcd] +No match + ]abcd[ +No match + +/^[W-\]46]/ + W46]789 + 0: W + Wall + 0: W + Zebra + 0: Z + Xylophone + 0: X + 42 + 0: 4 + [abcd] + 0: [ + ]abcd[ + 0: ] + \\backslash + 0: \ +\= Expect no match + -46]789 +No match + well +No match + +/\d\d\/\d\d\/\d\d\d\d/ + 01/01/2000 + 0: 01/01/2000 + +/word (?:[a-zA-Z0-9]+ ){0,10}otherword/ + word cat dog elephant mussel cow horse canary baboon snake shark otherword + 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword +\= Expect no match + word cat dog elephant mussel cow horse canary baboon snake shark +No match + +/word (?:[a-zA-Z0-9]+ ){0,300}otherword/ +\= Expect no match + word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope +No match + +/^(a){0,0}/ + bcd + 0: + abc + 0: + aab + 0: + +/^(a){0,1}/ + bcd + 0: + abc + 0: a + 1: + aab + 0: a + 1: + +/^(a){0,2}/ + bcd + 0: + abc + 0: a + 1: + aab + 0: aa + 1: a + 2: + +/^(a){0,3}/ + bcd + 0: + abc + 0: a + 1: + aab + 0: aa + 1: a + 2: + aaa + 0: aaa + 1: aa + 2: a + 3: + +/^(a){0,}/ + bcd + 0: + abc + 0: a + 1: + aab + 0: aa + 1: a + 2: + aaa + 0: aaa + 1: aa + 2: a + 3: + aaaaaaaa + 0: aaaaaaaa + 1: aaaaaaa + 2: aaaaaa + 3: aaaaa + 4: aaaa + 5: aaa + 6: aa + 7: a + 8: + +/^(a){1,1}/ + abc + 0: a + aab + 0: a +\= Expect no match + bcd +No match + +/^(a){1,2}/ + abc + 0: a + aab + 0: aa + 1: a +\= Expect no match + bcd +No match + +/^(a){1,3}/ + abc + 0: a + aab + 0: aa + 1: a + aaa + 0: aaa + 1: aa + 2: a +\= Expect no match + bcd +No match + +/^(a){1,}/ + abc + 0: a + aab + 0: aa + 1: a + aaa + 0: aaa + 1: aa + 2: a + aaaaaaaa + 0: aaaaaaaa + 1: aaaaaaa + 2: aaaaaa + 3: aaaaa + 4: aaaa + 5: aaa + 6: aa + 7: a +\= Expect no match + bcd +No match + +/.*\.gif/ + borfle\nbib.gif\nno + 0: bib.gif + +/.{0,}\.gif/ + borfle\nbib.gif\nno + 0: bib.gif + +/.*\.gif/m + borfle\nbib.gif\nno + 0: bib.gif + +/.*\.gif/s + borfle\nbib.gif\nno + 0: borfle\x0abib.gif + +/.*\.gif/ms + borfle\nbib.gif\nno + 0: borfle\x0abib.gif + +/.*$/ + borfle\nbib.gif\nno + 0: no + +/.*$/m + borfle\nbib.gif\nno + 0: borfle + +/.*$/s + borfle\nbib.gif\nno + 0: borfle\x0abib.gif\x0ano + +/.*$/ms + borfle\nbib.gif\nno + 0: borfle\x0abib.gif\x0ano + 1: borfle\x0abib.gif + 2: borfle + +/.*$/ + borfle\nbib.gif\nno\n + 0: no + +/.*$/m + borfle\nbib.gif\nno\n + 0: borfle + +/.*$/s + borfle\nbib.gif\nno\n + 0: borfle\x0abib.gif\x0ano\x0a + 1: borfle\x0abib.gif\x0ano + +/.*$/ms + borfle\nbib.gif\nno\n + 0: borfle\x0abib.gif\x0ano\x0a + 1: borfle\x0abib.gif\x0ano + 2: borfle\x0abib.gif + 3: borfle + +/(.*X|^B)/ + abcde\n1234Xyz + 0: 1234X + BarFoo + 0: B +\= Expect no match + abcde\nBar +No match + +/(.*X|^B)/m + abcde\n1234Xyz + 0: 1234X + BarFoo + 0: B + abcde\nBar + 0: B + +/(.*X|^B)/s + abcde\n1234Xyz + 0: abcde\x0a1234X + BarFoo + 0: B +\= Expect no match + abcde\nBar +No match + +/(.*X|^B)/ms + abcde\n1234Xyz + 0: abcde\x0a1234X + BarFoo + 0: B + abcde\nBar + 0: B + +/(?s)(.*X|^B)/ + abcde\n1234Xyz + 0: abcde\x0a1234X + BarFoo + 0: B +\= Expect no match + abcde\nBar +No match + +/(?s:.*X|^B)/ + abcde\n1234Xyz + 0: abcde\x0a1234X + BarFoo + 0: B +\= Expect no match + abcde\nBar +No match + +/^.*B/ +\= Expect no match + abc\nB +No match + +/(?s)^.*B/ + abc\nB + 0: abc\x0aB + +/(?m)^.*B/ + abc\nB + 0: B + +/(?ms)^.*B/ + abc\nB + 0: abc\x0aB + +/(?ms)^B/ + abc\nB + 0: B + +/(?s)B$/ + B\n + 0: B + +/^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/ + 123456654321 + 0: 123456654321 + +/^\d\d\d\d\d\d\d\d\d\d\d\d/ + 123456654321 + 0: 123456654321 + +/^[\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d][\d]/ + 123456654321 + 0: 123456654321 + +/^[abc]{12}/ + abcabcabcabc + 0: abcabcabcabc + +/^[a-c]{12}/ + abcabcabcabc + 0: abcabcabcabc + +/^(a|b|c){12}/ + abcabcabcabc + 0: abcabcabcabc + +/^[abcdefghijklmnopqrstuvwxy0123456789]/ + n + 0: n +\= Expect no match + z +No match + +/abcde{0,0}/ + abcd + 0: abcd +\= Expect no match + abce +No match + +/ab[cd]{0,0}e/ + abe + 0: abe +\= Expect no match + abcde +No match + +/ab(c){0,0}d/ + abd + 0: abd +\= Expect no match + abcd +No match + +/a(b*)/ + a + 0: a + ab + 0: ab + abbbb + 0: abbbb +\= Expect no match + bbbbb +No match + +/ab\d{0}e/ + abe + 0: abe +\= Expect no match + ab1e +No match + +/"([^\\"]+|\\.)*"/ + the \"quick\" brown fox + 0: "quick" + \"the \\\"quick\\\" brown fox\" + 0: "the \"quick\" brown fox" + +/.*?/g,aftertext + abc + 0: abc + 0+ + 1: ab + 2: a + 3: + 0: + 0+ + +/\b/g,aftertext + abc + 0: + 0+ abc + 0: + 0+ + +/\b/g,aftertext + abc + 0: + 0+ abc + 0: + 0+ + +//g + abc + 0: + 0: + 0: + 0: + +/]{0,})>]{0,})>([\d]{0,}\.)(.*)((
([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/is + 43.Word Processor
(N-1286)Lega lstaff.comCA - Statewide + 0: 43.Word Processor
(N-1286)Lega lstaff.comCA - Statewide + +/a[^a]b/ + acb + 0: acb + a\nb + 0: a\x0ab + +/a.b/ + acb + 0: acb +\= Expect no match + a\nb +No match + +/a[^a]b/s + acb + 0: acb + a\nb + 0: a\x0ab + +/a.b/s + acb + 0: acb + a\nb + 0: a\x0ab + +/^(b+?|a){1,2}?c/ + bac + 0: bac + bbac + 0: bbac + bbbac + 0: bbbac + bbbbac + 0: bbbbac + bbbbbac + 0: bbbbbac + +/^(b+|a){1,2}?c/ + bac + 0: bac + bbac + 0: bbac + bbbac + 0: bbbac + bbbbac + 0: bbbbac + bbbbbac + 0: bbbbbac + +/(?!\A)x/m + a\bx\n + 0: x +\= Expect no match + x\nb\n +No match + +/\x0{ab}/ + \0{ab} + 0: \x00{ab} + +/(A|B)*?CD/ + CD + 0: CD + +/(A|B)*CD/ + CD + 0: CD + +/(?.*/)foo" +\= Expect no match + /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/ +No match + +"(?>.*/)foo" + /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo + 0: /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo + +/(?>(\.\d\d[1-9]?))\d+/ + 1.230003938 + 0: .230003938 + 1.875000282 + 0: .875000282 +\= Expect no match + 1.235 +No match + +/^((?>\w+)|(?>\s+))*$/ + now is the time for all good men to come to the aid of the party + 0: now is the time for all good men to come to the aid of the party +\= Expect no match + this is not a line with only words and spaces! +No match + +/(\d+)(\w)/ + 12345a + 0: 12345a + 1: 12345 + 2: 1234 + 3: 123 + 4: 12 + 12345+ + 0: 12345 + 1: 1234 + 2: 123 + 3: 12 + +/((?>\d+))(\w)/ + 12345a + 0: 12345a +\= Expect no match + 12345+ +No match + +/(?>a+)b/ + aaab + 0: aaab + +/((?>a+)b)/ + aaab + 0: aaab + +/(?>(a+))b/ + aaab + 0: aaab + +/(?>b)+/ + aaabbbccc + 0: bbb + 1: bb + 2: b + +/(?>a+|b+|c+)*c/ + aaabbbbccccd + 0: aaabbbbcccc + 1: aaabbbbc + +/(a+|b+|c+)*c/ + aaabbbbccccd + 0: aaabbbbcccc + 1: aaabbbbccc + 2: aaabbbbcc + 3: aaabbbbc + +/((?>[^()]+)|\([^()]*\))+/ + ((abc(ade)ufh()()x + 0: abc(ade)ufh()()x + 1: abc(ade)ufh()() + 2: abc(ade)ufh() + 3: abc(ade)ufh + 4: abc(ade) + 5: abc + +/\(((?>[^()]+)|\([^()]+\))+\)/ + (abc) + 0: (abc) + (abc(def)xyz) + 0: (abc(def)xyz) +\= Expect no match + ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +No match + +/a(?-i)b/i + ab + 0: ab + Ab + 0: Ab +\= Expect no match + aB +No match + AB +No match + +/(a (?x)b c)d e/ + a bcd e + 0: a bcd e +\= Expect no match + a b cd e +No match + abcd e +No match + a bcde +No match + +/(a b(?x)c d (?-x)e f)/ + a bcde f + 0: a bcde f +\= Expect no match + abcdef +No match + +/(a(?i)b)c/ + abc + 0: abc + aBc + 0: aBc +\= Expect no match + abC +No match + aBC +No match + Abc +No match + ABc +No match + ABC +No match + AbC +No match + +/a(?i:b)c/ + abc + 0: abc + aBc + 0: aBc +\= Expect no match + ABC +No match + abC +No match + aBC +No match + +/a(?i:b)*c/ + aBc + 0: aBc + aBBc + 0: aBBc +\= Expect no match + aBC +No match + aBBC +No match + +/a(?=b(?i)c)\w\wd/ + abcd + 0: abcd + abCd + 0: abCd +\= Expect no match + aBCd +No match + abcD +No match + +/(?s-i:more.*than).*million/i + more than million + 0: more than million + more than MILLION + 0: more than MILLION + more \n than Million + 0: more \x0a than Million +\= Expect no match + MORE THAN MILLION +No match + more \n than \n million +No match + +/(?:(?s-i)more.*than).*million/i + more than million + 0: more than million + more than MILLION + 0: more than MILLION + more \n than Million + 0: more \x0a than Million +\= Expect no match + MORE THAN MILLION +No match + more \n than \n million +No match + +/(?>a(?i)b+)+c/ + abc + 0: abc + aBbc + 0: aBbc + aBBc + 0: aBBc +\= Expect no match + Abc +No match + abAb +No match + abbC +No match + +/(?=a(?i)b)\w\wc/ + abc + 0: abc + aBc + 0: aBc +\= Expect no match + Ab +No match + abC +No match + aBC +No match + +/(?<=a(?i)b)(\w\w)c/ + abxxc + 0: xxc + aBxxc + 0: xxc +\= Expect no match + Abxxc +No match + ABxxc +No match + abxxC +No match + +/^(?(?=abc)\w{3}:|\d\d)$/ + abc: + 0: abc: + 12 + 0: 12 +\= Expect no match + 123 +No match + xyz +No match + +/^(?(?!abc)\d\d|\w{3}:)$/ + abc: + 0: abc: + 12 + 0: 12 +\= Expect no match + 123 +No match + xyz +No match + +/(?(?<=foo)bar|cat)/ + foobar + 0: bar + cat + 0: cat + fcat + 0: cat + focat + 0: cat +\= Expect no match + foocat +No match + +/(?(?a*)*/ + a + 0: a + 1: + aa + 0: aa + 1: + aaaa + 0: aaaa + 1: + +/(abc|)+/ + abc + 0: abc + 1: + abcabc + 0: abcabc + 1: abc + 2: + abcabcabc + 0: abcabcabc + 1: abcabc + 2: abc + 3: + xyz + 0: + +/([a]*)*/ + a + 0: a + 1: + aaaaa + 0: aaaaa + 1: aaaa + 2: aaa + 3: aa + 4: a + 5: + +/([ab]*)*/ + a + 0: a + 1: + b + 0: b + 1: + ababab + 0: ababab + 1: ababa + 2: abab + 3: aba + 4: ab + 5: a + 6: + aaaabcde + 0: aaaab + 1: aaaa + 2: aaa + 3: aa + 4: a + 5: + bbbb + 0: bbbb + 1: bbb + 2: bb + 3: b + 4: + +/([^a]*)*/ + b + 0: b + 1: + bbbb + 0: bbbb + 1: bbb + 2: bb + 3: b + 4: + aaa + 0: + +/([^ab]*)*/ + cccc + 0: cccc + 1: ccc + 2: cc + 3: c + 4: + abab + 0: + +/([a]*?)*/ + a + 0: a + 1: + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + 4: + +/([ab]*?)*/ + a + 0: a + 1: + b + 0: b + 1: + abab + 0: abab + 1: aba + 2: ab + 3: a + 4: + baba + 0: baba + 1: bab + 2: ba + 3: b + 4: + +/([^a]*?)*/ + b + 0: b + 1: + bbbb + 0: bbbb + 1: bbb + 2: bb + 3: b + 4: + aaa + 0: + +/([^ab]*?)*/ + c + 0: c + 1: + cccc + 0: cccc + 1: ccc + 2: cc + 3: c + 4: + baba + 0: + +/(?>a*)*/ + a + 0: a + 1: + aaabcde + 0: aaa + 1: + +/((?>a*))*/ + aaaaa + 0: aaaaa + 1: + aabbaa + 0: aa + 1: + +/((?>a*?))*/ + aaaaa + 0: aaaaa + 1: + aabbaa + 0: aa + 1: + +/(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /x + 12-sep-98 + 0: 12-sep-98 + 12-09-98 + 0: 12-09-98 +\= Expect no match + sep-12-98 +No match + +/(?i:saturday|sunday)/ + saturday + 0: saturday + sunday + 0: sunday + Saturday + 0: Saturday + Sunday + 0: Sunday + SATURDAY + 0: SATURDAY + SUNDAY + 0: SUNDAY + SunDay + 0: SunDay + +/(a(?i)bc|BB)x/ + abcx + 0: abcx + aBCx + 0: aBCx + bbx + 0: bbx + BBx + 0: BBx +\= Expect no match + abcX +No match + aBCX +No match + bbX +No match + BBX +No match + +/^([ab](?i)[cd]|[ef])/ + ac + 0: ac + aC + 0: aC + bD + 0: bD + elephant + 0: e + Europe + 0: E + frog + 0: f + France + 0: F +\= Expect no match + Africa +No match + +/^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/ + ab + 0: ab + aBd + 0: aBd + xy + 0: xy + xY + 0: xY + zebra + 0: z + Zambesi + 0: Z +\= Expect no match + aCD +No match + XY +No match + +/(?<=foo\n)^bar/m + foo\nbar + 0: bar +\= Expect no match + bar +No match + baz\nbar +No match + +/(?<=(?]&/ + <&OUT + 0: <& + +/(?:(f)(o)(o)|(b)(a)(r))*/ + foobar + 0: foobar + 1: foo + 2: + +/(?<=a)b/ + ab + 0: b +\= Expect no match + cb +No match + b +No match + +/(?a+)ab/ + +/(?>a+)b/ + aaab + 0: aaab + +/([[:]+)/ + a:[b]: + 0: :[ + +/([[=]+)/ + a=[b]= + 0: =[ + +/([[.]+)/ + a.[b]. + 0: .[ + +/((?>a+)b)/ + aaab + 0: aaab + +/(?>(a+))b/ + aaab + 0: aaab + +/((?>[^()]+)|\([^()]*\))+/ + ((abc(ade)ufh()()x + 0: abc(ade)ufh()()x + 1: abc(ade)ufh()() + 2: abc(ade)ufh() + 3: abc(ade)ufh + 4: abc(ade) + 5: abc + +/a\Z/ +\= Expect no match + aaab +No match + a\nb\n +No match + +/b\Z/ + a\nb\n + 0: b + +/b\z/ + +/b\Z/ + a\nb + 0: b + +/b\z/ + a\nb + 0: b + +/(?>.*)(?<=(abcd|wxyz))/ + alphabetabcd + 0: alphabetabcd + endingwxyz + 0: endingwxyz +\= Expect no match + a rather long string that doesn't end with one of them +No match + +/word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/ + word cat dog elephant mussel cow horse canary baboon snake shark otherword + 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword +\= Expect no match + word cat dog elephant mussel cow horse canary baboon snake shark +No match + +/word (?>[a-zA-Z0-9]+ ){0,30}otherword/ +\= Expect no match + word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope +No match + +/(?<=\d{3}(?!999))foo/ + 999foo + 0: foo + 123999foo + 0: foo +\= Expect no match + 123abcfoo +No match + +/(?<=(?!...999)\d{3})foo/ + 999foo + 0: foo + 123999foo + 0: foo +\= Expect no match + 123abcfoo +No match + +/(?<=\d{3}(?!999)...)foo/ + 123abcfoo + 0: foo + 123456foo + 0: foo +\= Expect no match + 123999foo +No match + +/(?<=\d{3}...)(?Z)+|A)*/ + ZABCDEFG + 0: ZA + 1: Z + 2: + +/((?>)+|A)*/ + ZABCDEFG + 0: + +/a*/g + abbab + 0: a + 0: + 0: + 0: a + 0: + 0: + +/[[:space:]]+/ + > \x09\x0a\x0c\x0d\x0b< + 0: \x09\x0a\x0c\x0d\x0b + +/[[:blank:]]+/ + > \x09\x0a\x0c\x0d\x0b< + 0: \x09 + +/[\s]+/ + > \x09\x0a\x0c\x0d\x0b< + 0: \x09\x0a\x0c\x0d\x0b + +/\s+/ + > \x09\x0a\x0c\x0d\x0b< + 0: \x09\x0a\x0c\x0d\x0b + +/a b/x + ab + 0: ab + +/(?!\A)x/m + a\nxb\n + 0: x + +/(?!^)x/m +\= Expect no match + a\nxb\n +No match + +/abc\Qabc\Eabc/ + abcabcabc + 0: abcabcabc + +/abc\Q(*+|\Eabc/ + abc(*+|abc + 0: abc(*+|abc + +/ abc\Q abc\Eabc/x + abc abcabc + 0: abc abcabc +\= Expect no match + abcabcabc +No match + +/abc#comment + \Q#not comment + literal\E/x + abc#not comment\n literal + 0: abc#not comment\x0a literal + +/abc#comment + \Q#not comment + literal/x + abc#not comment\n literal + 0: abc#not comment\x0a literal + +/abc#comment + \Q#not comment + literal\E #more comment + /x + abc#not comment\n literal + 0: abc#not comment\x0a literal + +/abc#comment + \Q#not comment + literal\E #more comment/x + abc#not comment\n literal + 0: abc#not comment\x0a literal + +/\Qabc\$xyz\E/ + abc\\\$xyz + 0: abc\$xyz + +/\Qabc\E\$\Qxyz\E/ + abc\$xyz + 0: abc$xyz + +/\Gabc/ + abc + 0: abc +\= Expect no match + xyzabc +No match + +/\Gabc./g + abc1abc2xyzabc3 + 0: abc1 + 0: abc2 + +/abc./g + abc1abc2xyzabc3 + 0: abc1 + 0: abc2 + 0: abc3 + +/a(?x: b c )d/ + XabcdY + 0: abcd +\= Expect no match + Xa b c d Y +No match + +/((?x)x y z | a b c)/ + XabcY + 0: abc + AxyzB + 0: xyz + +/(?i)AB(?-i)C/ + XabCY + 0: abC +\= Expect no match + XabcY +No match + +/((?i)AB(?-i)C|D)E/ + abCE + 0: abCE + DE + 0: DE +\= Expect no match + abcE +No match + abCe +No match + dE +No match + De +No match + +/[z\Qa-d]\E]/ + z + 0: z + a + 0: a + - + 0: - + d + 0: d + ] + 0: ] +\= Expect no match + b +No match + +/(a+)*b/ +\= Expect no match + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +No match + +/(?i)reg(?:ul(?:[aä]|ae)r|ex)/ + REGular + 0: REGular + regulaer + 0: regulaer + Regex + 0: Regex + regulär + 0: regul\xe4r + +/Åæåä[à-ÿÀ-ß]+/ + Åæåäà + 0: \xc5\xe6\xe5\xe4\xe0 + Åæåäÿ + 0: \xc5\xe6\xe5\xe4\xff + ÅæåäÀ + 0: \xc5\xe6\xe5\xe4\xc0 + Åæåäß + 0: \xc5\xe6\xe5\xe4\xdf + +/(?<=Z)X./ + \x84XAZXB + 0: XB + +/^(?(2)a|(1)(2))+$/ + 123a +Failed: error -40: backreference condition or recursion test is not supported for DFA matching + +/(?<=a|bbbb)c/ + ac + 0: c + bbbbc + 0: c + +/line\nbreak/ + this is a line\nbreak + 0: line\x0abreak + line one\nthis is a line\nbreak in the second line + 0: line\x0abreak + +/line\nbreak/firstline + this is a line\nbreak + 0: line\x0abreak +\= Expect no match + line one\nthis is a line\nbreak in the second line +No match + +/line\nbreak/m,firstline + this is a line\nbreak + 0: line\x0abreak +\= Expect no match + line one\nthis is a line\nbreak in the second line +No match + +/1234/ + 123\=ps +Partial match: 123 +\= Expect no match + a4\=ps,dfa_restart +No match + +/1234/ + 123\=ps +Partial match: 123 + 4\=ps,dfa_restart + 0: 4 + +/^/gm + a\nb\nc\n + 0: + 0: + 0: + \ + 0: + +/(?<=C\n)^/gm + A\nC\nC\n + 0: + +/(?s)A?B/ + AB + 0: AB + aB + 0: B + +/(?s)A*B/ + AB + 0: AB + aB + 0: B + +/(?m)A?B/ + AB + 0: AB + aB + 0: B + +/(?m)A*B/ + AB + 0: AB + aB + 0: B + +/Content-Type\x3A[^\r\n]{6,}/ + Content-Type:xxxxxyyy + 0: Content-Type:xxxxxyyy + +/Content-Type\x3A[^\r\n]{6,}z/ + Content-Type:xxxxxyyyz + 0: Content-Type:xxxxxyyyz + +/Content-Type\x3A[^a]{6,}/ + Content-Type:xxxyyy + 0: Content-Type:xxxyyy + +/Content-Type\x3A[^a]{6,}z/ + Content-Type:xxxyyyz + 0: Content-Type:xxxyyyz + +/^abc/Im,newline=lf +Capturing subpattern count = 0 +Options: multiline +Forced newline is LF +First code unit at start or follows newline +Last code unit = 'c' +Subject length lower bound = 3 + xyz\nabc + 0: abc + xyz\r\nabc + 0: abc +\= Expect no match + xyz\rabc +No match + xyzabc\r +No match + xyzabc\rpqr +No match + xyzabc\r\n +No match + xyzabc\r\npqr +No match + +/^abc/Im,newline=crlf +Capturing subpattern count = 0 +Options: multiline +Forced newline is CRLF +First code unit at start or follows newline +Last code unit = 'c' +Subject length lower bound = 3 + xyz\r\nabclf> + 0: abc +\= Expect no match + xyz\nabclf +No match + xyz\rabclf +No match + +/^abc/Im,newline=cr +Capturing subpattern count = 0 +Options: multiline +Forced newline is CR +First code unit at start or follows newline +Last code unit = 'c' +Subject length lower bound = 3 + xyz\rabc + 0: abc +\= Expect no match + xyz\nabc +No match + xyz\r\nabc +No match + +/.*/I,newline=lf +Capturing subpattern count = 0 +May match empty string +Forced newline is LF +First code unit at start or follows newline +Subject length lower bound = 0 + abc\ndef + 0: abc + abc\rdef + 0: abc\x0ddef + abc\r\ndef + 0: abc\x0d + +/.*/I,newline=cr +Capturing subpattern count = 0 +May match empty string +Forced newline is CR +First code unit at start or follows newline +Subject length lower bound = 0 + abc\ndef + 0: abc\x0adef + abc\rdef + 0: abc + abc\r\ndef + 0: abc + +/.*/I,newline=crlf +Capturing subpattern count = 0 +May match empty string +Forced newline is CRLF +First code unit at start or follows newline +Subject length lower bound = 0 + abc\ndef + 0: abc\x0adef + abc\rdef + 0: abc\x0ddef + abc\r\ndef + 0: abc + +/\w+(.)(.)?def/Is +Capturing subpattern count = 2 +Options: dotall +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 +Last code unit = 'f' +Subject length lower bound = 5 + abc\ndef + 0: abc\x0adef + abc\rdef + 0: abc\x0ddef + abc\r\ndef + 0: abc\x0d\x0adef + +/\w+(.)(.)?def/s + abc\ndef + 0: abc\x0adef + abc\rdef + 0: abc\x0ddef + abc\r\ndef + 0: abc\x0d\x0adef + +/^\w+=.*(\\\n.*)*/ + abc=xyz\\\npqr + 0: abc=xyz\\x0apqr + 1: abc=xyz\\x0apq + 2: abc=xyz\\x0ap + 3: abc=xyz\\x0a + 4: abc=xyz\ + 5: abc=xyz + 6: abc=xy + 7: abc=x + 8: abc= + +/^(a()*)*/ + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + 4: + +/^(?:a(?:(?:))*)*/ + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + 4: + +/^(a()+)+/ + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + +/^(?:a(?:(?:))+)+/ + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + +/(a|)*\d/ + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 + 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 +\= Expect no match + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +No match + +/(?>a|)*\d/ + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 + 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 +\= Expect no match + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +No match + +/(?:a|)*\d/ + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 + 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa4 +\= Expect no match + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa +No match + +/^a.b/newline=lf + a\rb + 0: a\x0db +\= Expect no match + a\nb +No match + +/^a.b/newline=cr + a\nb + 0: a\x0ab +\= Expect no match + a\rb +No match + +/^a.b/newline=anycrlf + a\x85b + 0: a\x85b +\= Expect no match + a\rb +No match + +/^a.b/newline=any +\= Expect no match + a\nb +No match + a\rb +No match + a\x85b +No match + +/^abc./gmx,newline=any + abc1 \x0aabc2 \x0babc3xx \x0cabc4 \x0dabc5xx \x0d\x0aabc6 \x85abc7 JUNK + 0: abc1 + 0: abc2 + 0: abc3 + 0: abc4 + 0: abc5 + 0: abc6 + 0: abc7 + +/abc.$/gmx,newline=any + abc1\x0a abc2\x0b abc3\x0c abc4\x0d abc5\x0d\x0a abc6\x85 abc9 + 0: abc1 + 0: abc2 + 0: abc3 + 0: abc4 + 0: abc5 + 0: abc6 + 0: abc9 + +/^a\Rb/bsr=unicode + a\nb + 0: a\x0ab + a\rb + 0: a\x0db + a\r\nb + 0: a\x0d\x0ab + a\x0bb + 0: a\x0bb + a\x0cb + 0: a\x0cb + a\x85b + 0: a\x85b +\= Expect no match + a\n\rb +No match + +/^a\R*b/bsr=unicode + ab + 0: ab + a\nb + 0: a\x0ab + a\rb + 0: a\x0db + a\r\nb + 0: a\x0d\x0ab + a\x0bb + 0: a\x0bb + a\x0cb + 0: a\x0cb + a\x85b + 0: a\x85b + a\n\rb + 0: a\x0a\x0db + a\n\r\x85\x0cb + 0: a\x0a\x0d\x85\x0cb + +/^a\R+b/bsr=unicode + a\nb + 0: a\x0ab + a\rb + 0: a\x0db + a\r\nb + 0: a\x0d\x0ab + a\x0bb + 0: a\x0bb + a\x0cb + 0: a\x0cb + a\x85b + 0: a\x85b + a\n\rb + 0: a\x0a\x0db + a\n\r\x85\x0cb + 0: a\x0a\x0d\x85\x0cb +\= Expect no match + ab +No match + +/^a\R{1,3}b/bsr=unicode + a\nb + 0: a\x0ab + a\n\rb + 0: a\x0a\x0db + a\n\r\x85b + 0: a\x0a\x0d\x85b + a\r\n\r\nb + 0: a\x0d\x0a\x0d\x0ab + a\r\n\r\n\r\nb + 0: a\x0d\x0a\x0d\x0a\x0d\x0ab + a\n\r\n\rb + 0: a\x0a\x0d\x0a\x0db + a\n\n\r\nb + 0: a\x0a\x0a\x0d\x0ab +\= Expect no match + a\n\n\n\rb +No match + a\r +No match + +/.+foo/ + afoo + 0: afoo +\= Expect no match + \r\nfoo +No match + \nfoo +No match + +/.+foo/newline=crlf + afoo + 0: afoo + \nfoo + 0: \x0afoo +\= Expect no match + \r\nfoo +No match + +/.+foo/newline=any + afoo + 0: afoo +\= Expect no match + \nfoo +No match + \r\nfoo +No match + +/.+foo/s + afoo + 0: afoo + \r\nfoo + 0: \x0d\x0afoo + \nfoo + 0: \x0afoo + +/^$/gm,newline=any + abc\r\rxyz + 0: + abc\n\rxyz + 0: +\= Expect no match + abc\r\nxyz +No match + +/^X/m + XABC + 0: X +\= Expect no match + XABC\=notbol +No match + +/(?m)^$/g,newline=any,aftertext + abc\r\n\r\n + 0: + 0+ \x0d\x0a + +/(?m)^$|^\r\n/g,newline=any,aftertext + abc\r\n\r\n + 0: \x0d\x0a + 0+ + 1: + +/(?m)$/g,newline=any,aftertext + abc\r\n\r\n + 0: + 0+ \x0d\x0a\x0d\x0a + 0: + 0+ \x0d\x0a + 0: + 0+ + +/(?|(abc)|(xyz))/ + >abc< + 0: abc + >xyz< + 0: xyz + +/(x)(?|(abc)|(xyz))(x)/ + xabcx + 0: xabcx + xxyzx + 0: xxyzx + +/(x)(?|(abc)(pqr)|(xyz))(x)/ + xabcpqrx + 0: xabcpqrx + xxyzx + 0: xxyzx + +/(?|(abc)|(xyz))(?1)/ + abcabc + 0: abcabc + xyzabc + 0: xyzabc +\= Expect no match + xyzxyz +No match + +/\H\h\V\v/ + X X\x0a + 0: X X\x0a + X\x09X\x0b + 0: X\x09X\x0b +\= Expect no match + \xa0 X\x0a +No match + +/\H*\h+\V?\v{3,4}/ + \x09\x20\xa0X\x0a\x0b\x0c\x0d\x0a + 0: \x09 \xa0X\x0a\x0b\x0c\x0d + \x09\x20\xa0\x0a\x0b\x0c\x0d\x0a + 0: \x09 \xa0\x0a\x0b\x0c\x0d + \x09\x20\xa0\x0a\x0b\x0c + 0: \x09 \xa0\x0a\x0b\x0c +\= Expect no match + \x09\x20\xa0\x0a\x0b +No match + +/\H{3,4}/ + XY ABCDE + 0: ABCD + XY PQR ST + 0: PQR + +/.\h{3,4}./ + XY AB PQRS + 0: B P + 1: B + +/\h*X\h?\H+Y\H?Z/ + >XNNNYZ + 0: XNNNYZ + > X NYQZ + 0: X NYQZ +\= Expect no match + >XYZ +No match + > X NY Z +No match + +/\v*X\v?Y\v+Z\V*\x0a\V+\x0b\V{2,3}\x0c/ + >XY\x0aZ\x0aA\x0bNN\x0c + 0: XY\x0aZ\x0aA\x0bNN\x0c + >\x0a\x0dX\x0aY\x0a\x0bZZZ\x0aAAA\x0bNNN\x0c + 0: \x0a\x0dX\x0aY\x0a\x0bZZZ\x0aAAA\x0bNNN\x0c + +/.+A/newline=crlf +\= Expect no match + \r\nA +No match + +/\nA/newline=crlf + \r\nA + 0: \x0aA + +/[\r\n]A/newline=crlf + \r\nA + 0: \x0aA + +/(\r|\n)A/newline=crlf + \r\nA + 0: \x0aA + +/a\Rb/I,bsr=anycrlf +Capturing subpattern count = 0 +\R matches CR, LF, or CRLF +First code unit = 'a' +Last code unit = 'b' +Subject length lower bound = 3 + a\rb + 0: a\x0db + a\nb + 0: a\x0ab + a\r\nb + 0: a\x0d\x0ab +\= Expect no match + a\x85b +No match + a\x0bb +No match + +/a\Rb/I,bsr=unicode +Capturing subpattern count = 0 +\R matches any Unicode newline +First code unit = 'a' +Last code unit = 'b' +Subject length lower bound = 3 + a\rb + 0: a\x0db + a\nb + 0: a\x0ab + a\r\nb + 0: a\x0d\x0ab + a\x85b + 0: a\x85b + a\x0bb + 0: a\x0bb + +/a\R?b/I,bsr=anycrlf +Capturing subpattern count = 0 +\R matches CR, LF, or CRLF +First code unit = 'a' +Last code unit = 'b' +Subject length lower bound = 2 + a\rb + 0: a\x0db + a\nb + 0: a\x0ab + a\r\nb + 0: a\x0d\x0ab +\= Expect no match + a\x85b +No match + a\x0bb +No match + +/a\R?b/I,bsr=unicode +Capturing subpattern count = 0 +\R matches any Unicode newline +First code unit = 'a' +Last code unit = 'b' +Subject length lower bound = 2 + a\rb + 0: a\x0db + a\nb + 0: a\x0ab + a\r\nb + 0: a\x0d\x0ab + a\x85b + 0: a\x85b + a\x0bb + 0: a\x0bb + +/a\R{2,4}b/I,bsr=anycrlf +Capturing subpattern count = 0 +\R matches CR, LF, or CRLF +First code unit = 'a' +Last code unit = 'b' +Subject length lower bound = 4 + a\r\n\nb + 0: a\x0d\x0a\x0ab + a\n\r\rb + 0: a\x0a\x0d\x0db + a\r\n\r\n\r\n\r\nb + 0: a\x0d\x0a\x0d\x0a\x0d\x0a\x0d\x0ab +\= Expect no match + a\x0b\x0bb +No match + a\x85\x85b +No match + +/a\R{2,4}b/I,bsr=unicode +Capturing subpattern count = 0 +\R matches any Unicode newline +First code unit = 'a' +Last code unit = 'b' +Subject length lower bound = 4 + a\r\rb + 0: a\x0d\x0db + a\n\n\nb + 0: a\x0a\x0a\x0ab + a\r\n\n\r\rb + 0: a\x0d\x0a\x0a\x0d\x0db + a\x85\x85b + 0: a\x85\x85b + a\x0b\x0bb + 0: a\x0b\x0bb +\= Expect no match + a\r\r\r\r\rb +No match + +/a(?!)|\wbc/ + abc + 0: abc + +/a[]b/alt_bsux,allow_empty_class,match_unset_backref,dupnames +\= Expect no match + ab +No match + +/a[]+b/alt_bsux,allow_empty_class,match_unset_backref,dupnames +\= Expect no match + ab +No match + +/a[]*+b/alt_bsux,allow_empty_class,match_unset_backref,dupnames +\= Expect no match + ab +No match + +/a[^]b/alt_bsux,allow_empty_class,match_unset_backref,dupnames + aXb + 0: aXb + a\nb + 0: a\x0ab +\= Expect no match + ab +No match + +/a[^]+b/alt_bsux,allow_empty_class,match_unset_backref,dupnames + aXb + 0: aXb + a\nX\nXb + 0: a\x0aX\x0aXb +\= Expect no match + ab +No match + +/X$/dollar_endonly + X + 0: X +\= Expect no match + X\n +No match + +/X$/ + X + 0: X + X\n + 0: X + +/xyz/auto_callout + xyz +--->xyz + +0 ^ x + +1 ^^ y + +2 ^ ^ z + +3 ^ ^ End of pattern + 0: xyz + abcxyz +--->abcxyz + +0 ^ x + +1 ^^ y + +2 ^ ^ z + +3 ^ ^ End of pattern + 0: xyz +\= Expect no match + abc +No match + abcxypqr +No match + +/xyz/auto_callout,no_start_optimize + abcxyz +--->abcxyz + +0 ^ x + +0 ^ x + +0 ^ x + +0 ^ x + +1 ^^ y + +2 ^ ^ z + +3 ^ ^ End of pattern + 0: xyz +\= Expect no match + abc +--->abc + +0 ^ x + +0 ^ x + +0 ^ x + +0 ^ x +No match + abcxypqr +--->abcxypqr + +0 ^ x + +0 ^ x + +0 ^ x + +0 ^ x + +1 ^^ y + +2 ^ ^ z + +0 ^ x + +0 ^ x + +0 ^ x + +0 ^ x + +0 ^ x +No match + +/(*NO_START_OPT)xyz/auto_callout + abcxyz +--->abcxyz ++15 ^ x ++15 ^ x ++15 ^ x ++15 ^ x ++16 ^^ y ++17 ^ ^ z ++18 ^ ^ End of pattern + 0: xyz + +/(?C)ab/ + ab +--->ab + 0 ^ a + 0: ab + ab\=callout_none + 0: ab + +/ab/auto_callout + ab +--->ab + +0 ^ a + +1 ^^ b + +2 ^ ^ End of pattern + 0: ab + ab\=callout_none + 0: ab + +/^"((?(?=[a])[^"])|b)*"$/auto_callout + "ab" +--->"ab" + +0 ^ ^ + +1 ^ " + +2 ^^ ( ++21 ^^ " + +3 ^^ (? ++18 ^^ b + +5 ^^ (?= + +8 ^ [a] ++11 ^^ ) ++12 ^^ [^"] ++16 ^ ^ ) ++17 ^ ^ | ++21 ^ ^ " + +3 ^ ^ (? ++18 ^ ^ b + +5 ^ ^ (?= + +8 ^ [a] ++19 ^ ^ )* ++21 ^ ^ " + +3 ^ ^ (? ++18 ^ ^ b + +5 ^ ^ (?= + +8 ^ [a] ++17 ^ ^ | ++22 ^ ^ $ ++23 ^ ^ End of pattern + 0: "ab" + "ab"\=callout_none + 0: "ab" + +/\d+X|9+Y/ + ++++123999\=ps +Partial match: 123999 + ++++123999Y\=ps + 0: 999Y + +/Z(*F)/ +\= Expect no match + Z\=ps +No match + ZA\=ps +No match + +/Z(?!)/ +\= Expect no match + Z\=ps +No match + ZA\=ps +No match + +/dog(sbody)?/ + dogs\=ps + 0: dog + dogs\=ph +Partial match: dogs + +/dog(sbody)??/ + dogs\=ps + 0: dog + dogs\=ph +Partial match: dogs + +/dog|dogsbody/ + dogs\=ps + 0: dog + dogs\=ph +Partial match: dogs + +/dogsbody|dog/ + dogs\=ps + 0: dog + dogs\=ph +Partial match: dogs + +/Z(*F)Q|ZXY/ + Z\=ps +Partial match: Z +\= Expect no match + ZA\=ps +No match + X\=ps +No match + +/\bthe cat\b/ + the cat\=ps + 0: the cat + the cat\=ph +Partial match: the cat + +/dog(sbody)?/ + dogs\=ps + 0: dog + body\=dfa_restart + 0: body + +/dog(sbody)?/ + dogs\=ph +Partial match: dogs + body\=dfa_restart + 0: body + +/abc/ + abc\=ps + 0: abc + abc\=ph + 0: abc + +/abc\K123/ + xyzabc123pqr +Failed: error -42: pattern contains an item that is not supported for DFA matching + +/(?<=abc)123/ + xyzabc123pqr + 0: 123 + xyzabc12\=ps +Partial match: abc12 + <<< + xyzabc12\=ph +Partial match: abc12 + <<< + +/\babc\b/ + +++abc+++ + 0: abc + +++ab\=ps +Partial match: +ab + < + +++ab\=ph +Partial match: +ab + < + +/(?=C)/g,aftertext + ABCDECBA + 0: + 0+ CDECBA + 0: + 0+ CBA + +/(abc|def|xyz)/I +Capturing subpattern count = 1 +Starting code units: a d x +Subject length lower bound = 3 + terhjk;abcdaadsfe + 0: abc + the quick xyz brown fox + 0: xyz +\= Expect no match + thejk;adlfj aenjl;fda asdfasd ehj;kjxyasiupd +No match + +/(abc|def|xyz)/I,no_start_optimize +Capturing subpattern count = 1 +Options: no_start_optimize +Subject length lower bound = 0 + terhjk;abcdaadsfe + 0: abc + the quick xyz brown fox + 0: xyz +\= Expect no match + thejk;adlfj aenjl;fda asdfasd ehj;kjxyasiupd +No match + +/abcd*/aftertext + xxxxabcd\=ps + 0: abcd + 0+ + xxxxabcd\=ph +Partial match: abcd + dddxxx\=dfa_restart + 0: ddd + 0+ xxx + xxxxabcd\=ph +Partial match: abcd + xxx\=dfa_restart + 0: + 0+ xxx + +/abcd*/i + xxxxabcd\=ps + 0: abcd + xxxxabcd\=ph +Partial match: abcd + XXXXABCD\=ps + 0: ABCD + XXXXABCD\=ph +Partial match: ABCD + +/abc\d*/ + xxxxabc1\=ps + 0: abc1 + xxxxabc1\=ph +Partial match: abc1 + +/abc[de]*/ + xxxxabcde\=ps + 0: abcde + xxxxabcde\=ph +Partial match: abcde + +/(?:(?1)|B)(A(*F)|C)/ + ABCD + 0: BC + CCD + 0: CC +\= Expect no match + CAD +No match + +/^(?:(?1)|B)(A(*F)|C)/ + CCD + 0: CC + BCD + 0: BC +\= Expect no match + ABCD +No match + CAD +No match + BAD +No match + +/^(?!a(*SKIP)b)/ + ac +Failed: error -42: pattern contains an item that is not supported for DFA matching + +/^(?=a(*SKIP)b|ac)/ + ac +Failed: error -42: pattern contains an item that is not supported for DFA matching + +/^(?=a(*THEN)b|ac)/ + ac +Failed: error -42: pattern contains an item that is not supported for DFA matching + +/^(?=a(*PRUNE)b)/ + ab +Failed: error -42: pattern contains an item that is not supported for DFA matching + +/^(?(?!a(*SKIP)b))/ + ac +Failed: error -42: pattern contains an item that is not supported for DFA matching + +/(?<=abc)def/ + abc\=ph +Partial match: abc + <<< + +/abc$/ + abc + 0: abc + abc\=ps + 0: abc + abc\=ph +Partial match: abc + +/abc$/m + abc + 0: abc + abc\n + 0: abc + abc\=ph +Partial match: abc + abc\n\=ph + 0: abc + abc\=ps + 0: abc + abc\n\=ps + 0: abc + +/abc\z/ + abc + 0: abc + abc\=ps + 0: abc + abc\=ph +Partial match: abc + +/abc\Z/ + abc + 0: abc + abc\=ps + 0: abc + abc\=ph +Partial match: abc + +/abc\b/ + abc + 0: abc + abc\=ps + 0: abc + abc\=ph +Partial match: abc + +/abc\B/ + abc\=ps +Partial match: abc + abc\=ph +Partial match: abc +\= Expect no match + abc +No match + +/.+/ + abc\=offset=0 + 0: abc + abc\=offset=1 + 0: bc + abc\=offset=2 + 0: c +\= Bad offsets + abc\=offset=4 +Failed: error -33: bad offset value + abc\=offset=-4 +** Invalid value in 'offset=-4' +\= Expect no match + abc\=offset=3 +No match + +/^(?:a)++\w/ + aaaab + 0: aaaab +\= Expect no match + aaaa +No match + bbb +No match + +/^(?:aa|(?:a)++\w)/ + aaaab + 0: aaaab + 1: aa + aaaa + 0: aa +\= Expect no match + bbb +No match + +/^(?:a)*+\w/ + aaaab + 0: aaaab + bbb + 0: b +\= Expect no match + aaaa +No match + +/^(a)++\w/ + aaaab + 0: aaaab +\= Expect no match + aaaa +No match + bbb +No match + +/^(a|)++\w/ + aaaab + 0: aaaab +\= Expect no match + aaaa +No match + bbb +No match + +/(?=abc){3}abc/aftertext + abcabcabc + 0: abc + 0+ abcabc +\= Expect no match + xyz +No match + +/(?=abc)+abc/aftertext + abcabcabc + 0: abc + 0+ abcabc +\= Expect no match + xyz +No match + +/(?=abc)++abc/aftertext + abcabcabc + 0: abc + 0+ abcabc +\= Expect no match + xyz +No match + +/(?=abc){0}xyz/ + xyz + 0: xyz + +/(?=abc){1}xyz/ +\= Expect no match + xyz +No match + +/(?=(a))?./ + ab + 0: a + bc + 0: b + +/(?=(a))??./ + ab + 0: a + bc + 0: b + +/^(?=(a)){0}b(?1)/ + backgammon + 0: ba + +/^(?=(?1))?[az]([abc])d/ + abd + 0: abd + zcdxx + 0: zcd + +/^(?!a){0}\w+/ + aaaaa + 0: aaaaa + +/(?<=(abc))?xyz/ + abcxyz + 0: xyz + pqrxyz + 0: xyz + +/((?2))((?1))/ + abc +Failed: error -52: nested recursion at the same subject position + +/(?(R)a+|(?R)b)/ + aaaabcde + 0: aaaab + +/(?(R)a+|((?R))b)/ + aaaabcde + 0: aaaab + +/((?(R)a+|(?1)b))/ + aaaabcde + 0: aaaab + +/((?(R2)a+|(?1)b))()/ + aaaabcde +Failed: error -40: backreference condition or recursion test is not supported for DFA matching + +/(?(R)a*(?1)|((?R))b)/ + aaaabcde +Failed: error -52: nested recursion at the same subject position + +/(a+)/no_auto_possess + aaaa\=ovector=3 +Matched, but offsets vector is too small to show all matches + 0: aaaa + 1: aaa + 2: aa + aaaa\=ovector=4 + 0: aaaa + 1: aaa + 2: aa + 3: a + +/^\R/ + \r\=ps + 0: \x0d + \r\=ph +Partial match: \x0d + +/^\R{2,3}x/ + \r\=ps +Partial match: \x0d + \r\=ph +Partial match: \x0d + \r\r\=ps +Partial match: \x0d\x0d + \r\r\=ph +Partial match: \x0d\x0d + \r\r\r\=ps +Partial match: \x0d\x0d\x0d + \r\r\r\=ph +Partial match: \x0d\x0d\x0d + \r\rx + 0: \x0d\x0dx + \r\r\rx + 0: \x0d\x0d\x0dx + +/^\R{2,3}?x/ + \r\=ps +Partial match: \x0d + \r\=ph +Partial match: \x0d + \r\r\=ps +Partial match: \x0d\x0d + \r\r\=ph +Partial match: \x0d\x0d + \r\r\r\=ps +Partial match: \x0d\x0d\x0d + \r\r\r\=ph +Partial match: \x0d\x0d\x0d + \r\rx + 0: \x0d\x0dx + \r\r\rx + 0: \x0d\x0d\x0dx + +/^\R?x/ + \r\=ps +Partial match: \x0d + \r\=ph +Partial match: \x0d + x + 0: x + \rx + 0: \x0dx + +/^\R+x/ + \r\=ps +Partial match: \x0d + \r\=ph +Partial match: \x0d + \r\n\=ps +Partial match: \x0d\x0a + \r\n\=ph +Partial match: \x0d\x0a + \rx + 0: \x0dx + +/^a$/newline=crlf + a\r\=ps +Partial match: a\x0d + a\r\=ph +Partial match: a\x0d + +/^a$/m,newline=crlf + a\r\=ps +Partial match: a\x0d + a\r\=ph +Partial match: a\x0d + +/^(a$|a\r)/newline=crlf + a\r\=ps + 0: a\x0d + a\r\=ph +Partial match: a\x0d + +/^(a$|a\r)/m,newline=crlf + a\r\=ps + 0: a\x0d + a\r\=ph +Partial match: a\x0d + +/./newline=crlf + \r\=ps + 0: \x0d + \r\=ph +Partial match: \x0d + +/.{2,3}/newline=crlf + \r\=ps +Partial match: \x0d + \r\=ph +Partial match: \x0d + \r\r\=ps + 0: \x0d\x0d + \r\r\=ph +Partial match: \x0d\x0d + \r\r\r\=ps + 0: \x0d\x0d\x0d + \r\r\r\=ph +Partial match: \x0d\x0d\x0d + +/.{2,3}?/newline=crlf + \r\=ps +Partial match: \x0d + \r\=ph +Partial match: \x0d + \r\r\=ps + 0: \x0d\x0d + \r\r\=ph +Partial match: \x0d\x0d + \r\r\r\=ps + 0: \x0d\x0d\x0d + 1: \x0d\x0d + \r\r\r\=ph +Partial match: \x0d\x0d\x0d + +# Test simple validity check for restarts + +/abcdef/ + abc\=dfa_restart +Failed: error -38: invalid data in workspace for DFA restart + +/)(.)|(?R))++)*F>/ + text text xxxxx text F> text2 more text. + 0: text xxxxx text F> + +/^(?>.{4})abc|^\w\w.xabcd/ + xxxxabcd + 0: xxxxabcd + 1: xxxxabc + xx\xa0xabcd + 0: xx\xa0xabcd + 1: xx\xa0xabc + +/^(.{4}){2}+abc|^\w\w.x\w\w\w\wabcd/ + xxxxxxxxabcd + 0: xxxxxxxxabcd + 1: xxxxxxxxabc + xx\xa0xxxxxabcd + 0: xx\xa0xxxxxabcd + 1: xx\xa0xxxxxabc + +/abcd/ + abcd\=ovector=0 + 0: abcd + +# These tests show up auto-possessification + +/[ab]*/ + aaaa + 0: aaaa + +/[ab]*?/ + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + 4: + +/[ab]?/ + aaaa + 0: a + +/[ab]??/ + aaaa + 0: a + 1: + +/[ab]+/ + aaaa + 0: aaaa + +/[ab]+?/ + aaaa + 0: aaaa + 1: aaa + 2: aa + 3: a + +/[ab]{2,3}/ + aaaa + 0: aaa + +/[ab]{2,3}?/ + aaaa + 0: aaa + 1: aa + +/[ab]{2,}/ + aaaa + 0: aaaa + +/[ab]{2,}?/ + aaaa + 0: aaaa + 1: aaa + 2: aa + +'\A(?:[^\"]++|\"(?:[^\"]*+|\"\")*+\")++' + NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED + 0: NON QUOTED "QUOT""ED" AFTER + +'\A(?:[^\"]++|\"(?:[^\"]++|\"\")*+\")++' + NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED + 0: NON QUOTED "QUOT""ED" AFTER + +/abc(?=xyz)/allusedtext + abcxyzpqr + 0: abcxyz + >>> + abcxyzpqr\=aftertext + 0: abcxyz + >>> + 0+ xyzpqr + +/(?<=pqr)abc(?=xyz)/allusedtext + xyzpqrabcxyzpqr + 0: pqrabcxyz + <<< >>> + xyzpqrabcxyzpqr\=aftertext + 0: pqrabcxyz + <<< >>> + 0+ xyzpqr + +/a\b/ + a.\=allusedtext + 0: a. + > + a\=allusedtext + 0: a + +/abc(?=abcde)(?=ab)/allusedtext + abcabcdefg + 0: abcabcde + >>>>> + +/a*?b*?/ + ab + 0: ab + 1: a + 2: + +/(*NOTEMPTY)a*?b*?/ + ab + 0: ab + 1: a + ba + 0: b + cb + 0: b + +/(*NOTEMPTY_ATSTART)a*?b*?/aftertext + ab + 0: ab + 0+ + 1: a + cdab + 0: + 0+ dab + +/(a)(b)|(c)/ + XcX\=ovector=2,get=1,get=2,get=3,get=4,getall + 0: c +Get substring 1 failed (-55): requested value is not set +Get substring 2 failed (-54): requested value is not available +Get substring 3 failed (-54): requested value is not available +Get substring 4 failed (-54): requested value is not available + 0L c + +/(?aa)/ + aa\=get=A + 0: aa +Get substring 'A' failed (-41): function is not supported for DFA matching + aa\=copy=A + 0: aa +Copy substring 'A' failed (-41): function is not supported for DFA matching + +/a+/no_auto_possess + a\=ovector=2,get=1,get=2,getall + 0: a +Get substring 1 failed (-55): requested value is not set +Get substring 2 failed (-54): requested value is not available + 0L a + aaa\=ovector=2,get=1,get=2,getall +Matched, but offsets vector is too small to show all matches + 0: aaa + 1: aa + 1G aa (2) +Get substring 2 failed (-54): requested value is not available + 0L aaa + 1L aa + +/a(b)c(d)/ + abc\=ph,copy=0,copy=1,getall +Partial match: abc + 0C abc (3) +Copy substring 1 failed (-2): partial match +get substring list failed (-2): partial match + +/ab(?C" any text with spaces ")cde/B +------------------------------------------------------------------ + Bra + ab + CalloutStr " any text with spaces " 6 30 1 + cde + Ket + End +------------------------------------------------------------------ + abcde +Callout (6): " any text with spaces " +--->abcde + ^ ^ c + 0: abcde + 12abcde +Callout (6): " any text with spaces " +--->12abcde + ^ ^ c + 0: abcde + +/^a(b)c(?C1)def/ + abcdef +--->abcdef + 1 ^ ^ d + 0: abcdef + +/^a(b)c(?C"AB")def/ + abcdef +Callout (10): "AB" +--->abcdef + ^ ^ d + 0: abcdef + +/^a(b)c(?C1)def/ + abcdef\=callout_capture +Callout 1: last capture = 0 +--->abcdef + ^ ^ d + 0: abcdef + +/^a(b)c(?C{AB})def/B +------------------------------------------------------------------ + Bra + ^ + a + CBra 1 + b + Ket + c + CalloutStr {AB} 10 14 1 + def + Ket + End +------------------------------------------------------------------ + abcdef\=callout_capture +Callout (10): {AB} last capture = 0 +--->abcdef + ^ ^ d + 0: abcdef + +/^(?(?C25)(?=abc)abcd|xyz)/B +------------------------------------------------------------------ + Bra + ^ + Cond + Callout 25 9 3 + Assert + abc + Ket + abcd + Alt + xyz + Ket + Ket + End +------------------------------------------------------------------ + abcdefg +--->abcdefg + 25 ^ (?= + 0: abcd + xyz123 +--->xyz123 + 25 ^ (?= + 0: xyz + +/^(?(?C$abc$)(?=abc)abcd|xyz)/B +------------------------------------------------------------------ + Bra + ^ + Cond + CalloutStr $abc$ 7 12 3 + Assert + abc + Ket + abcd + Alt + xyz + Ket + Ket + End +------------------------------------------------------------------ + abcdefg +Callout (7): $abc$ +--->abcdefg + ^ (?= + 0: abcd + xyz123 +Callout (7): $abc$ +--->xyz123 + ^ (?= + 0: xyz + +/^ab(?C'first')cd(?C"second")ef/ + abcdefg +Callout (7): 'first' +--->abcdefg + ^ ^ c +Callout (20): "second" +--->abcdefg + ^ ^ e + 0: abcdef + +/(?:a(?C`code`)){3}X/ + aaaXY +Callout (8): `code` +--->aaaXY + ^^ ){3} +Callout (8): `code` +--->aaaXY + ^ ^ ){3} +Callout (8): `code` +--->aaaXY + ^ ^ ){3} + 0: aaaX + +# Binary zero in callout string +/"a(?C'x" 00 "z')b"/hex + abcdefgh +Callout (5): 'x\x00z' +--->abcdefgh + ^^ b + 0: ab + +/(?(?!)a|b)/ + bbb + 0: b +\= Expect no match + aaa +No match + +/^/gm + \n\n\n + 0: + 0: + 0: + +/^/gm,alt_circumflex + \n\n\n + 0: + 0: + 0: + 0: + +/abc/use_offset_limit + 1234abcde\=offset_limit=100 + 0: abc + 1234abcde\=offset_limit=9 + 0: abc + 1234abcde\=offset_limit=4 + 0: abc + 1234abcde\=offset_limit=4,offset=4 + 0: abc +\= Expect no match + 1234abcde\=offset_limit=4,offset=5 +No match + 1234abcde\=offset_limit=3 +No match + +/(?<=abc)/use_offset_limit + 1234abc\=offset_limit=7 + 0: +\= Expect no match + 1234abc\=offset_limit=6 +No match + +/abcd/null_context + abcd\=null_context + 0: abcd + +/()()a+/no_auto_possess + aaa\=allcaptures +** Ignored after DFA matching: allcaptures + 0: aaa + 1: aa + 2: a + a\=allcaptures +** Ignored after DFA matching: allcaptures + 0: a + +/(*LIMIT_DEPTH=100)^((.)(?1)|.)$/ +\= Expect depth limit exceeded + a[00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00] +Failed: error -53: matching depth limit exceeded + +/(*LIMIT_HEAP=0)^((.)(?1)|.)$/ +\= Expect heap limit exceeded + a[00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00] +Failed: error -63: heap limit exceeded + +/(*LIMIT_HEAP=50000)^((.)(?1)|.)$/ +\= Expect success + a[00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00] + 0: a[00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00] + +/(02-)?[0-9]{3}-[0-9]{3}/ + 02-123-123 + 0: 02-123-123 + +/^(a(?2))(b)(?1)/ + abbab\=find_limits +Minimum heap limit = 0 +Minimum match limit = 4 +Minimum depth limit = 2 + 0: abbab + +/abc/endanchored + xyzabc + 0: abc +\= Expect no match + xyzabcdef +No match +\= Expect error + xyzabc\=ph +Failed: error -34: bad option value + +/abc/ + xyzabc\=endanchored + 0: abc +\= Expect no match + xyzabcdef\=endanchored +No match +\= Expect error + xyzabc\=ps,endanchored +Failed: error -34: bad option value + +/abc|bcd/endanchored + xyzabcd + 0: bcd +\= Expect no match + xyzabcdef +No match + +/(*NUL)^.*/ + a\nb\x00ccc + 0: a\x0ab + +/(*NUL)^.*/s + a\nb\x00ccc + 0: a\x0ab\x00ccc + +/^x/m,newline=nul + ab\x00xy + 0: x + +/'#comment' 0d 0a 00 '^x\' 0a 'y'/x,newline=nul,hex + x\nyz + 0: x\x0ay + +/(*NUL)^X\NY/ + X\nY + 0: X\x0aY + X\rY + 0: X\x0dY +\= Expect no match + X\x00Y +No match + +/(?<=abc|)/ + abcde\=aftertext + 0: + 0+ abcde + +/(?<=|abc)/ + abcde\=aftertext + 0: + 0+ abcde + +/(?<=abc|)/endanchored + abcde\=aftertext + 0: + 0+ + +/(?<=|abc)/endanchored + abcde\=aftertext + 0: + 0+ + +/(*LIMIT_MATCH=100).*(?![|H]?.*(?![|H]?););.*(?![|H]?.*(?![|H]?););\x00\x00\x00\x00\x00\x00\x00(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?![|);)?.*(![|H]?);)?.*(?![|H]?);)?.*(?![|H]?);)?.*(?![|H]););![|H]?););[|H]?);|H]?);)\x00\x00\x00 \x00\x00\x00H]?););?![|H]?);)?.*(?![|H]?););[||H]?);)?.*(?![|H]?););[|H]?);(?![|H]?););![|H]?););[|H]?);|H]?);)?.*(?![|H]?););;[\x00\x00\x00\x00\x00\x00\x00![|H]?););![|H]?););[|H]?);|H]?);)?.*(?![|H]?););/no_dotstar_anchor +\= Expect limit exceeded +.*(?![|H]?.*(?![|H]?););.*(?![|H]?.*(?![|H]?););\x00\x00\x00\x00\x00\x00\x00(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?!(?![|);)?.*(![|H]?);)?.*(?![|H]?);)?.*(?![|H]?);)?.*(?![|H]););![|H]?););[|H]?);|H]?);)\x00\x00\x00 \x00\x00\x00H]?););?![|H]?);)?.*(?![|H]?););[||H]?);)?.*(?![|H]?););[|H]?);(?![|H]?););![|H]?););[|H]?);|H]?);)?.*(?![|H]?););;[\x00\x00\x00\x00\x00\x00\x00![|H]?););![|H]?););[|H]?);|H]?);)?.*(?![|H]?);); +Failed: error -47: match limit exceeded + +/\n/firstline + xyz\nabc + 0: \x0a + +/\nabc/firstline + xyz\nabc + 0: \x0aabc + +/\x{0a}abc/firstline,newline=crlf +\= Expect no match + xyz\r\nabc +No match + +/[abc]/firstline +\= Expect no match + \na +No match + +# End of testinput6