{ 0, 0, "2.8.2 Regular Expression General Requirement", NULL, }, { 2, 4, "bb*", "abbbc", }, { 2, 2, "bb*", "ababbbc", }, { 7, 9, "A#*::", "A:A#:qA::qA#::qA##::q", }, { 1, 5, "A#*::", "A##::A#::qA::qA#:q", }, { 0, 0, "2.8.3.1.2 BRE Special Characters", NULL, }, { 0, 0, "GA108", NULL, }, { 2, 2, "\\.", "a.c", }, { 2, 2, "\\[", "a[c", }, { 2, 2, "\\\\", "a\\c", }, { 2, 2, "\\*", "a*c", }, { 2, 2, "\\^", "a^c", }, { 2, 2, "\\$", "a$c", }, { 7, 11, "X\\*Y\\*8", "Y*8X*8X*Y*8", }, { 0, 0, "GA109", NULL, }, { 2, 2, "[.]", "a.c", }, { 2, 2, "[[]", "a[c", }, { -1, -1, "[[]", "ac", }, { 2, 2, "[\\]", "a\\c", }, { 1, 1, "[\\a]", "abc", }, { 2, 2, "[\\.]", "a\\.c", }, { 2, 2, "[\\.]", "a.\\c", }, { 2, 2, "[*]", "a*c", }, { 2, 2, "[$]", "a$c", }, { 2, 2, "[X*Y8]", "7*8YX", }, { 0, 0, "GA110", NULL, }, { 2, 2, "*", "a*c", }, { 3, 4, "*a", "*b*a*c", }, { 1, 5, "**9=", "***9=9", }, { 0, 0, "GA111", NULL, }, { 1, 1, "^*", "*bc", }, { -1, -1, "^*", "a*c", }, { -1, -1, "^*", "^*ab", }, { 1, 5, "^**9=", "***9=", }, { -1, -1, "^*5<*9", "5<9*5<*9", }, { 0, 0, "GA112", NULL, }, { 2, 3, "\\(*b\\)", "a*b", }, { -1, -1, "\\(*b\\)", "ac", }, { 1, 6, "A\\(**9\\)=", "A***9=79", }, { 0, 0, "GA113(1)", NULL, }, { 1, 3, "\\(^*ab\\)", "*ab", }, { -1, -1, "\\(^*ab\\)", "^*ab", }, { -1, -1, "\\(^*b\\)", "a*b", }, { -1, -1, "\\(^*b\\)", "^*b", }, { 0, 0, "GA114", NULL, }, { 1, 3, "a^b", "a^b", }, { 1, 3, "a\\^b", "a^b", }, { 1, 1, "^^", "^bc", }, { 2, 2, "\\^", "a^c", }, { 1, 1, "[c^b]", "^abc", }, { 1, 1, "[\\^ab]", "^ab", }, { 2, 2, "[\\^ab]", "c\\d", }, { -1, -1, "[^^]", "^", }, { 1, 3, "\\(a^b\\)", "a^b", }, { 1, 3, "\\(a\\^b\\)", "a^b", }, { 2, 2, "\\(\\^\\)", "a^b", }, { 0, 0, "GA115", NULL, }, { 3, 3, "$$", "ab$", }, { -1, -1, "$$", "$ab", }, { 2, 3, "$c", "a$c", }, { 2, 2, "[$]", "a$c", }, { 1, 2, "\\$a", "$a", }, { 3, 3, "\\$$", "ab$", }, { 2, 6, "A\\([34]$[34]\\)B", "XA4$3BY", }, { 0, 0, "2.8.3.1.3 Periods in BREs", NULL, }, { 0, 0, "GA116", NULL, }, { 1, 1, ".", "abc", }, { -1, -1, ".ab", "abc", }, { 1, 3, "ab.", "abc", }, { 1, 3, "a.b", "a,b", }, { -1, -1, ".......", "PqRs6", }, { 1, 7, ".......", "PqRs6T8", }, { 0, 0, "2.8.3.2 RE Bracket Expression", NULL, }, { 0, 0, "GA118", NULL, }, { 2, 2, "[abc]", "xbyz", }, { -1, -1, "[abc]", "xyz", }, { 2, 2, "[abc]", "xbay", }, { 0, 0, "GA119", NULL, }, { 2, 2, "[^a]", "abc", }, { 4, 4, "[^]cd]", "cd]ef", }, { 2, 2, "[^abc]", "axyz", }, { -1, -1, "[^abc]", "abc", }, { 3, 3, "[^[.a.]b]", "abc", }, { 3, 3, "[^[=a=]b]", "abc", }, { 2, 2, "[^-ac]", "abcde-", }, { 2, 2, "[^ac-]", "abcde-", }, { 3, 3, "[^a-b]", "abcde", }, { 3, 3, "[^a-bd-e]", "dec", }, { 2, 2, "[^---]", "-ab", }, { 16, 16, "[^a-zA-Z0-9]", "pqrstVWXYZ23579#", }, { 0, 0, "GA120(1)", NULL, }, { 3, 3, "[]a]", "cd]ef", }, { 1, 1, "[]-a]", "a_b", }, { 3, 3, "[][.-.]-0]", "ab0-]", }, { 1, 1, "[]^a-z]", "string", }, { 0, 0, "GA120(2)", NULL, }, { 4, 4, "[^]cd]", "cd]ef", }, { 0, 0, "[^]]*", "]]]]]]]]X", }, { 0, 0, "[^]]*", "]]]]]]]]", }, { 9, 9, "[^]]\\{1,\\}", "]]]]]]]]X", }, { -1, -1, "[^]]\\{1,\\}", "]]]]]]]]", }, { 0, 0, "GA120(3)", NULL, }, { 3, 3, "[c[.].]d]", "ab]cd", }, { 2, 8, "[a-z]*[[.].]][A-Z]*", "Abcd]DEFg", }, { 0, 0, "GA121", NULL, }, { 2, 2, "[[.a.]b]", "Abc", }, { 1, 1, "[[.a.]b]", "aBc", }, { -1, -1, "[[.a.]b]", "ABc", }, { 3, 3, "[^[.a.]b]", "abc", }, { 3, 3, "[][.-.]-0]", "ab0-]", }, { 3, 3, "[A-[.].]c]", "ab]!", }, { 0, 0, "GA122", NULL, }, { -2, -2, "[[.ch.]]", "abc", }, { -2, -2, "[[.ab.][.CD.][.EF.]]", "yZabCDEFQ9", }, { 0, 0, "GA125", NULL, }, { 2, 2, "[[=a=]b]", "Abc", }, { 1, 1, "[[=a=]b]", "aBc", }, { -1, -1, "[[=a=]b]", "ABc", }, { 3, 3, "[^[=a=]b]", "abc", }, { 0, 0, "GA126", NULL, }, { 0, 0, NULL, "the expected result for [[:alnum:]]* is 2-7 which is wrong" }, { 0, 0, "[[:alnum:]]*", " aB28gH", }, { 2, 7, "[[:alnum:]][[:alnum:]]*", " aB28gH", }, { 0, 0, NULL, "the expected result for [^[:alnum:]]* is 2-5 which is wrong" }, { 0, 0, "[^[:alnum:]]*", "2 ,a", }, { 2, 5, "[^[:alnum:]][^[:alnum:]]*", "2 ,a", }, { 0, 0, NULL, "the expected result for [[:alpha:]]* is 2-5 which is wrong" }, { 0, 0, "[[:alpha:]]*", " aBgH2", }, { 2, 5, "[[:alpha:]][[:alpha:]]*", " aBgH2", }, { 1, 6, "[^[:alpha:]]*", "2 8,a", }, { 1, 2, "[[:blank:]]*", " \r", }, { 1, 8, "[^[:blank:]]*", "aB28gH, ", }, { 1, 2, "[[:cntrl:]]*", "  ", }, { 1, 8, "[^[:cntrl:]]*", "aB2 8gh,", }, { 0, 0, NULL, "the expected result for [[:digit:]]* is 2-3 which is wrong" }, { 0, 0, "[[:digit:]]*", "a28", }, { 2, 3, "[[:digit:]][[:digit:]]*", "a28", }, { 1, 8, "[^[:digit:]]*", "aB gH,", }, { 1, 7, "[[:graph:]]*", "aB28gH, ", }, { 1, 3, "[^[:graph:]]*", " ,", }, { 1, 2, "[[:lower:]]*", "agB", }, { 1, 8, "[^[:lower:]]*", "B2 8H,a", }, { 1, 8, "[[:print:]]*", "aB2 8gH, ", }, { 1, 2, "[^[:print:]]*", "  ", }, { 0, 0, NULL, "the expected result for [[:punct:]]* is 2-2 which is wrong" }, { 0, 0, "[[:punct:]]*", "a,2", }, { 2, 3, "[[:punct:]][[:punct:]]*", "a,,2", }, { 1, 9, "[^[:punct:]]*", "aB2 8gH", }, { 1, 3, "[[:space:]]*", " \r", }, { 0, 0, NULL, "the expected result for [^[:space:]]* is 2-9 which is wrong" }, { 0, 0, "[^[:space:]]*", " aB28gH, ", }, { 2, 9, "[^[:space:]][^[:space:]]*", " aB28gH, ", }, { 0, 0, NULL, "the expected result for [[:upper:]]* is 2-3 which is wrong" }, { 0, 0, "[[:upper:]]*", "aBH2", }, { 2, 3, "[[:upper:]][[:upper:]]*", "aBH2", }, { 1, 8, "[^[:upper:]]*", "a2 8g,B", }, { 0, 0, NULL, "the expected result for [[:xdigit:]]* is 2-5 which is wrong" }, { 0, 0, "[[:xdigit:]]*", "gaB28h", }, { 2, 5, "[[:xdigit:]][[:xdigit:]]*", "gaB28h", }, { 0, 0, NULL, "the expected result for [^[:xdigit:]]* is 2-7 which is wrong" }, { 2, 7, "[^[:xdigit:]][^[:xdigit:]]*", "a gH,2", }, { 0, 0, "GA127", NULL, }, { -2, -2, "[b-a]", "abc", }, { 1, 1, "[a-c]", "bbccde", }, { 2, 2, "[a-b]", "-bc", }, { 3, 3, "[a-z0-9]", "AB0", }, { 3, 3, "[^a-b]", "abcde", }, { 3, 3, "[^a-bd-e]", "dec", }, { 1, 1, "[]-a]", "a_b", }, { 2, 2, "[+--]", "a,b", }, { 2, 2, "[--/]", "a.b", }, { 2, 2, "[^---]", "-ab", }, { 3, 3, "[][.-.]-0]", "ab0-]", }, { 3, 3, "[A-[.].]c]", "ab]!", }, { 2, 6, "bc[d-w]xy", "abchxyz", }, { 0, 0, "GA129", NULL, }, { 1, 1, "[a-cd-f]", "dbccde", }, { -1, -1, "[a-ce-f]", "dBCCdE", }, { 2, 4, "b[n-zA-M]Y", "absY9Z", }, { 2, 4, "b[n-zA-M]Y", "abGY9Z", }, { 0, 0, "GA130", NULL, }, { 3, 3, "[-xy]", "ac-", }, { 2, 4, "c[-xy]D", "ac-D+", }, { 2, 2, "[--/]", "a.b", }, { 2, 4, "c[--/]D", "ac.D+b", }, { 2, 2, "[^-ac]", "abcde-", }, { 1, 3, "a[^-ac]c", "abcde-", }, { 3, 3, "[xy-]", "zc-", }, { 2, 4, "c[xy-]7", "zc-786", }, { 2, 2, "[^ac-]", "abcde-", }, { 2, 4, "a[^ac-]c", "5abcde-", }, { 2, 2, "[+--]", "a,b", }, { 2, 4, "a[+--]B", "Xa,By", }, { 2, 2, "[^---]", "-ab", }, { 4, 6, "X[^---]Y", "X-YXaYXbY", }, { 0, 0, "2.8.3.3 BREs Matching Multiple Characters", NULL, }, { 0, 0, "GA131", NULL, }, { 3, 4, "cd", "abcdeabcde", }, { 1, 2, "ag*b", "abcde", }, { -1, -1, "[a-c][e-f]", "abcdef", }, { 3, 4, "[a-c][e-f]", "acbedf", }, { 4, 8, "abc*XYZ", "890abXYZ#*", }, { 4, 9, "abc*XYZ", "890abcXYZ#*", }, { 4, 15, "abc*XYZ", "890abcccccccXYZ#*", }, { -1, -1, "abc*XYZ", "890abc*XYZ#*", }, { 0, 0, "GA132", NULL, }, { 2, 4, "\\(*bc\\)", "a*bc", }, { 1, 2, "\\(ab\\)", "abcde", }, { 1, 10, "\\(a\\(b\\(c\\(d\\(e\\(f\\(g\\)h\\(i\\(j\\)\\)\\)\\)\\)\\)\\)\\)", "abcdefghijk", }, { 3, 8, "43\\(2\\(6\\)*0\\)AB", "654320ABCD", }, { 3, 9, "43\\(2\\(7\\)*0\\)AB", "6543270ABCD", }, { 3, 12, "43\\(2\\(7\\)*0\\)AB", "6543277770ABCD", }, { 0, 0, "GA133", NULL, }, { 1, 10, "\\(a\\(b\\(c\\(d\\(e\\(f\\(g\\)h\\(i\\(j\\)\\)\\)\\)\\)\\)\\)\\)", "abcdefghijk", }, { -1, -1, "\\(a\\(b\\(c\\(d\\(e\\(f\\(g\\)h\\(i\\(k\\)\\)\\)\\)\\)\\)\\)\\)", "abcdefghijk", }, { 0, 0, "GA134", NULL, }, { 2, 4, "\\(bb*\\)", "abbbc", }, { 2, 2, "\\(bb*\\)", "ababbbc", }, { 1, 6, "a\\(.*b\\)", "ababbbc", }, { 1, 2, "a\\(b*\\)", "ababbbc", }, { 1, 20, "a\\(.*b\\)c", "axcaxbbbcsxbbbbbbbbc", }, { 0, 0, "GA135", NULL, }, { 1, 7, "\\(a\\(b\\(c\\(d\\(e\\)\\)\\)\\)\\)\\4", "abcdededede", }, { 1, 2, "a\\(b\\)*c\\1", "acb", }, { 1, 11, "\\(a\\(b\\(c\\(d\\(e\\(f\\(g\\)h\\(i\\(j\\)\\)\\)\\)\\)\\)\\)\\)\\9", "abcdefghijjk", }, { 0, 0, "GA136", NULL, }, { 1, 2, "a\\(b\\)*c\\1", "acb", }, { 4, 7, "a\\(b\\(c\\(d\\(f\\)*\\)\\)\\)\\4", "xYzabcdePQRST", }, { 0, 0, "GA137", NULL, }, { -2, -2, "\\(a\\(b\\)\\)\\3", "foo", }, { -2, -2, "\\(a\\(b\\)\\)\\(a\\(b\\)\\)\\5", "foo", }, { 0, 0, "GA138", NULL, }, { 1, 2, "ag*b", "abcde", }, { 1, 10, "a.*b", "abababvbabc", }, { 2, 5, "b*c", "abbbcdeabbbbbbcde", }, { 2, 5, "bbb*c", "abbbcdeabbbbbbcde", }, { 1, 5, "a\\(b\\)*c\\1", "abbcbbb", }, { -1, -1, "a\\(b\\)*c\\1", "abbdbd", }, { 0, 0, "\\([a-c]*\\)\\1", "abcacdef", }, { 1, 6, "\\([a-c]*\\)\\1", "abcabcabcd", }, { 1, 2, "a^*b", "ab", }, { 1, 5, "a^*b", "a^^^b", }, { 0, 0, "GA139", NULL, }, { 1, 2, "a\\{2\\}", "aaaa", }, { 1, 7, "\\([a-c]*\\)\\{0,\\}", "aabcaab", }, { 1, 2, "\\(a\\)\\1\\{1,2\\}", "aabc", }, { 1, 3, "\\(a\\)\\1\\{1,2\\}", "aaaabc", }, { 0, 0, NULL, "the expression \\(\\(a\\)\\1\\)\\{1,2\\} is ill-formed, using \\2" }, { 1, 4, "\\(\\(a\\)\\2\\)\\{1,2\\}", "aaaabc", }, { 0, 0, "GA140", NULL, }, { 1, 2, "a\\{2\\}", "aaaa", }, { -1, -1, "a\\{2\\}", "abcd", }, { 0, 0, "a\\{0\\}", "aaaa", }, { 1, 64, "a\\{64\\}", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", }, { 0, 0, "GA141", NULL, }, { 1, 7, "\\([a-c]*\\)\\{0,\\}", "aabcaab", }, { 0, 0, NULL, "the expected result for \\([a-c]*\\)\\{2,\\} is failure which isn't correct" }, { 1, 3, "\\([a-c]*\\)\\{2,\\}", "abcdefg", }, { 1, 3, "\\([a-c]*\\)\\{1,\\}", "abcdefg", }, { -1, -1, "a\\{64,\\}", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", }, { 0, 0, "GA142", NULL, }, { 1, 3, "a\\{2,3\\}", "aaaa", }, { -1, -1, "a\\{2,3\\}", "abcd", }, { 0, 0, "\\([a-c]*\\)\\{0,0\\}", "foo", }, { 1, 63, "a\\{1,63\\}", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", }, { 0, 0, "2.8.3.4 BRE Precedence", NULL, }, { 0, 0, "GA143", NULL, }, { 2, 20, "\\^\\[[[.].]]\\\\(\\\\1\\\\)\\\\*\\\\{1,2\\\\}\\$", "a^[]\\(1\\)\\*\\{1,2\\}$b", }, { 1, 6, "[[=*=]][[=\\=]][[=]=]][[===]][[...]][[:punct:]]", "*\\]=.;", }, { 1, 6, "[$\\(*\\)^]*", "$\\()*^", }, { 1, 1, "[\\1]", "1", }, { 1, 1, "[\\{1,2\\}]", "{", }, { 0, 0, NULL, "the expected result for \\(*\\)*\\1* is 2-2 which isn't correct" }, { 0, 0, "\\(*\\)*\\1*", "a*b*11", }, { 2, 3, "\\(*\\)*\\1*b", "a*b*11", }, { 0, 0, NULL, "the expected result for \\(a\\(b\\{1,2\\}\\)\\{1,2\\}\\) is 1-5 which isn't correct" }, { 1, 3, "\\(a\\(b\\{1,2\\}\\)\\{1,2\\}\\)", "abbab", }, { 1, 5, "\\(a\\(b\\{1,2\\}\\)\\)\\{1,2\\}", "abbab", }, { 1, 1, "^\\(^\\(^a$\\)$\\)$", "a", }, { 1, 2, "\\(a\\)\\1$", "aa", }, { 1, 3, "ab*", "abb", }, { 1, 4, "ab\\{2,4\\}", "abbbc", }, { 0, 0, "2.8.3.5 BRE Expression Anchoring", NULL, }, { 0, 0, "GA144", NULL, }, { 1, 1, "^a", "abc", }, { -1, -1, "^b", "abc", }, { -1, -1, "^[a-zA-Z]", "99Nine", }, { 1, 4, "^[a-zA-Z]*", "Nine99", }, { 0, 0, "GA145(1)", NULL, }, { 1, 2, "\\(^a\\)\\1", "aabc", }, { -1, -1, "\\(^a\\)\\1", "^a^abc", }, { 1, 2, "\\(^^a\\)", "^a", }, { 1, 1, "\\(^^\\)", "^^", }, { 1, 3, "\\(^abc\\)", "abcdef", }, { -1, -1, "\\(^def\\)", "abcdef", }, { 0, 0, "GA146", NULL, }, { 3, 3, "a$", "cba", }, { -1, -1, "a$", "abc", }, { 5, 7, "[a-z]*$", "99ZZxyz", }, { 0, 0, NULL, "the expected result for [a-z]*$ is failure which isn't correct" }, { 10, 9, "[a-z]*$", "99ZZxyz99", }, { 3, 3, "$$", "ab$", }, { -1, -1, "$$", "$ab", }, { 3, 3, "\\$$", "ab$", }, { 0, 0, "GA147(1)", NULL, }, { -1, -1, "\\(a$\\)\\1", "bcaa", }, { -1, -1, "\\(a$\\)\\1", "ba$", }, { -1, -1, "\\(ab$\\)", "ab$", }, { 1, 2, "\\(ab$\\)", "ab", }, { 4, 6, "\\(def$\\)", "abcdef", }, { -1, -1, "\\(abc$\\)", "abcdef", }, { 0, 0, "GA148", NULL, }, { 0, 0, "^$", "", }, { 1, 3, "^abc$", "abc", }, { -1, -1, "^xyz$", "^xyz^", }, { -1, -1, "^234$", "^234$", }, { 1, 9, "^[a-zA-Z0-9]*$", "2aA3bB9zZ", }, { -1, -1, "^[a-z0-9]*$", "2aA3b#B9zZ", },