intl/chardet/tools/geniso2022jp.pl

   1 #!/usr/local/bin/perl
   2 use strict;
   3 require "genverifier.pm";
   4 use genverifier;
   5
   6
   7 my(@iso2022jp_cls);
   8 my(@iso2022jp_st);
   9 my($iso2022jp_ver);
  10
  11 # 1:ESC 3:'(' 4:'B' 5:'J' 6:'@' 7:'$' 8:'D' 9:'I'
  12 @iso2022jp_cls = (
  13  [ 0x0e , 0x0f , 2 ],
  14  [ 0x28 , 0x28 , 3 ],
  15  [ 0x42 , 0x42 , 4 ],
  16  [ 0x4a , 0x4a , 5 ],
  17  [ 0x40 , 0x40 , 6 ],
  18  [ 0x24 , 0x24 , 7 ],
  19  [ 0x44 , 0x44 , 8 ],
  20  [ 0x49 , 0x49 , 9 ],
  21  [ 0x01 , 0x1a , 0 ],
  22  [ 0x1c , 0x7f , 0 ],
  23  [ 0x1b , 0x1b , 1 ],
  24  [ 0x00 , 0x00 , 2 ],
  25  [ 0x80 , 0xff , 2 ]
  26 );
  27
  28 package genverifier;
  29 @iso2022jp_st = (
  30 # 0  1  2  3  4  5  6  7  8  9
  31   0, 3, 1, 0, 0, 0, 0, 0, 0, 0, # Start State - 0
  32   1, 1, 1, 1, 1, 1, 1, 1, 1, 1, # Error State - 1
  33   2, 2, 2, 2, 2, 2, 2, 2, 2, 2, # ItsMe State - 2
  34   1, 1, 1, 5, 1, 1, 1, 4, 1, 1, # got ESC
  35   1, 1, 1, 6, 2, 1, 2, 1, 1, 1, # got ESC $
  36   1, 1, 1, 1, 2, 2, 1, 1, 1, 2, # got ESC (
  37   1, 1, 1, 1, 1, 1, 1, 1, 2, 1, # got ESC $ (
  38 );
  39
  40 $iso2022jp_ver = genverifier::GenVerifier("ISO2022JP", "ISO-2022-JP",
  41       \@iso2022jp_cls, 10, \@iso2022jp_st);
  42 print $iso2022jp_ver;
  43
  44
  45