  { OK,  "\\d",                       "5",                (char*) 1      },
  { OK,  "\\w+",                      "hej",              (char*) 3      },
  { OK,  "\\s",                       "\t \n",            (char*) 1      },
  { NOK, "\\S",                       "\t \n",            (char*) 0      },
  { OK,  "[\\s]",                     "\t \n",            (char*) 1      },
  { NOK, "[\\S]",                     "\t \n",            (char*) 0      },
  { NOK, "\\D",                       "5",                (char*) 0      },
  { NOK, "\\W+",                      "hej",              (char*) 0      },
  { OK,  "[0-9]+",                    "12345",            (char*) 5      },
  { OK,  "\\D",                       "hej",              (char*) 1      },
  { NOK, "\\d",                       "hej",              (char*) 0      },
  { OK,  "[^\\w]",                    "\\",               (char*) 1      },
  { OK,  "[\\W]",                     "\\",               (char*) 1      },
  { NOK, "[\\w]",                     "\\",               (char*) 0      },
  { OK,  "[^\\d]",                    "d",                (char*) 1      },
  { NOK, "[\\d]",                     "d",                (char*) 0      },
  { NOK, "[^\\D]",                    "d",                (char*) 0      },
  { OK,  "[\\D]",                     "d",                (char*) 1      },
  { OK,  "^.*\\\\.*$",                "c:\\Tools",        (char*) 8      },
  { OK,  "^[\\+-]*[\\d]+$",           "+27",              (char*) 3      },
  { OK,  "[abc]",                     "1c2",              (char*) 1      },
  { NOK, "[abc]",                     "1C2",              (char*) 0      },
  { OK,  "[1-5]+",                    "0123456789",       (char*) 5      },
  { OK,  "[.2]",                      "1C2",              (char*) 1      },
  { OK,  "a*$",                       "Xaa",              (char*) 2      },
  { OK,  "a*$",                       "Xaa",              (char*) 2      },
  { OK,  "[a-h]+",                    "abcdefghxxx",      (char*) 8      },
  { NOK, "[a-h]+",                    "ABCDEFGH",         (char*) 0      },
  { OK,  "[A-H]+",                    "ABCDEFGH",         (char*) 8      },
  { NOK, "[A-H]+",                    "abcdefgh",         (char*) 0      },
  { OK,  "[^\\s]+",                   "abc def",          (char*) 3      },
  { OK,  "[^fc]+",                    "abc def",          (char*) 2      },
  { OK,  "[^d\\sf]+",                 "abc def",          (char*) 3      },
  { OK,  "\n",                        "abc\ndef",         (char*) 1      },
  { OK,  "b.\\s*\n",                  "aa\r\nbb\r\ncc\r\n\r\n",(char*) 4      },
  { OK,  ".*c",                       "abcabc",           (char*) 6      },
  { OK,  ".+c",                       "abcabc",           (char*) 6      },
  { OK,  "[b-z].*",                   "ab",               (char*) 1      },
  { OK,  "b[k-z]*",                   "ab",               (char*) 1      },
  { NOK, "[0-9]",                     "  - ",             (char*) 0      },
  { OK,  "[^0-9]",                    "  - ",             (char*) 1      },
  { OK,  "0|",                        "0|",               (char*) 2      },
  { NOK, "\\d\\d:\\d\\d:\\d\\d",      "0s:00:00",         (char*) 0      },
  { NOK, "\\d\\d:\\d\\d:\\d\\d",      "000:00",           (char*) 0      },
  { NOK, "\\d\\d:\\d\\d:\\d\\d",      "00:0000",          (char*) 0      },
  { NOK, "\\d\\d:\\d\\d:\\d\\d",      "100:0:00",         (char*) 0      },
  { NOK, "\\d\\d:\\d\\d:\\d\\d",      "00:100:00",        (char*) 0      },
  { NOK, "\\d\\d:\\d\\d:\\d\\d",      "0:00:100",         (char*) 0      },
  { OK,  "\\d\\d?:\\d\\d?:\\d\\d?",   "0:0:0",            (char*) 5      },
  { OK,  "\\d\\d?:\\d\\d?:\\d\\d?",   "0:00:0",           (char*) 6      },
  { OK,  "\\d\\d?:\\d\\d?:\\d\\d?",   "0:0:00",           (char*) 5      },
  { OK,  "\\d\\d?:\\d\\d?:\\d\\d?",   "00:0:0",           (char*) 6      },
  { OK,  "\\d\\d?:\\d\\d?:\\d\\d?",   "00:00:0",          (char*) 7      },
  { OK,  "\\d\\d?:\\d\\d?:\\d\\d?",   "00:0:00",          (char*) 6      },
  { OK,  "\\d\\d?:\\d\\d?:\\d\\d?",   "0:00:00",          (char*) 6      },
  { OK,  "\\d\\d?:\\d\\d?:\\d\\d?",   "00:00:00",         (char*) 7      },
  { OK,  "[Hh]ello [Ww]orld\\s*[!]?", "Hello world !",    (char*) 12     },
  { OK,  "[Hh]ello [Ww]orld\\s*[!]?", "hello world !",    (char*) 12     },
  { OK,  "[Hh]ello [Ww]orld\\s*[!]?", "Hello World !",    (char*) 12     },
  { OK,  "[Hh]ello [Ww]orld\\s*[!]?", "Hello world!   ",  (char*) 11     },
  { OK,  "[Hh]ello [Ww]orld\\s*[!]?", "Hello world  !",   (char*) 13     },
  { OK,  "[Hh]ello [Ww]orld\\s*[!]?", "hello World    !", (char*) 15     },
  { OK,  ".?bar",                      "real_bar",        (char*) 4      },
  { NOK, ".?bar",                      "real_foo",        (char*) 0      },
  { NOK, "X?Y",                        "Z",               (char*) 0      },
  { OK, "[a-z]+\nbreak",              "blahblah\nbreak",  (char*) 14     },
  { OK, "[a-z\\s]+\nbreak",           "bla bla \nbreak",  (char*) 14     },
