elixir_encoding_detect

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
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 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Mozilla Communicator client code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * the provisions above, a recipient may use your version of this file under
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 *
 * ***** END LICENSE BLOCK ***** */

#include "../nsSBCharSetProber.h"

/********* Language model for: Italian *********/

/**
 * Generated by BuildLangModel.py
 * On: 2016-09-21 18:46:08.841217
 **/

/* Character Mapping Table:
 * ILL: illegal character.
 * CTR: control character specific to the charset.
 * RET: carriage/return.
 * SYM: symbol (punctuation) that does not belong to word.
 * NUM: 0 - 9.
 *
 * Other characters are ordered by probabilities
 * (0 is the most common character in the language).
 *
 * Orders are generic to a language. So the codepoint with order X in
 * CHARSET1 maps to the same character as the codepoint with the same
 * order X in CHARSET2 for the same language.
 * As such, it is possible to get missing order. For instance the
 * ligature of 'o' and 'e' exists in ISO-8859-15 but not in ISO-8859-1
 * even though they are both used for French. Same for the euro sign.
 */
static const unsigned char Iso_8859_3_CharToOrderMap[] =
{
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,RET,CTR,CTR,RET,CTR,CTR, /* 0X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 1X */
  SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* 2X */
  NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,SYM,SYM,SYM,SYM,SYM,SYM, /* 3X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 4X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,SYM, /* 5X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 6X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,CTR, /* 7X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 8X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 9X */
  SYM, 59,SYM,SYM,SYM,ILL, 60,SYM,SYM, 61, 48, 47, 62,SYM,ILL, 58, /* AX */
  SYM, 63,SYM,SYM,SYM,SYM, 64,SYM,SYM, 46, 48, 47, 65,SYM,ILL, 58, /* BX */
   22, 32, 50,ILL, 39, 66, 67, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* CX */
  ILL, 44, 29, 33, 51, 68, 34,SYM, 69, 28, 45, 70, 36, 71, 72, 73, /* DX */
   22, 32, 50,ILL, 39, 74, 75, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* EX */
  ILL, 44, 29, 33, 51, 76, 34,SYM, 77, 28, 45, 78, 36, 79, 80,SYM, /* FX */
};
/*X0  X1  X2  X3  X4  X5  X6  X7  X8  X9  XA  XB  XC  XD  XE  XF */

static const unsigned char Iso_8859_15_CharToOrderMap[] =
{
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,RET,CTR,CTR,RET,CTR,CTR, /* 0X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 1X */
  SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* 2X */
  NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,SYM,SYM,SYM,SYM,SYM,SYM, /* 3X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 4X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,SYM, /* 5X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 6X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,CTR, /* 7X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 8X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 9X */
  SYM,SYM,SYM,SYM,SYM,SYM, 35,SYM, 35,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* AX */
  SYM,SYM,SYM,SYM, 41, 81,SYM,SYM, 41,SYM,SYM,SYM, 52, 52, 82,SYM, /* BX */
   22, 32, 50, 43, 39, 53, 54, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* CX */
   56, 44, 29, 33, 51, 83, 34,SYM, 57, 28, 45, 84, 36, 85, 86, 87, /* DX */
   22, 32, 50, 43, 39, 53, 54, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* EX */
   56, 44, 29, 33, 51, 88, 34,SYM, 57, 28, 45, 89, 36, 90, 91, 92, /* FX */
};
/*X0  X1  X2  X3  X4  X5  X6  X7  X8  X9  XA  XB  XC  XD  XE  XF */

static const unsigned char Iso_8859_9_CharToOrderMap[] =
{
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,RET,CTR,CTR,RET,CTR,CTR, /* 0X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 1X */
  SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* 2X */
  NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,SYM,SYM,SYM,SYM,SYM,SYM, /* 3X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 4X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,SYM, /* 5X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 6X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,CTR, /* 7X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 8X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 9X */
  SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* AX */
  SYM,SYM,SYM,SYM,SYM, 93,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* BX */
   22, 32, 50, 43, 39, 53, 54, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* CX */
   47, 44, 29, 33, 51, 94, 34,SYM, 57, 28, 45, 95, 36, 96, 48, 97, /* DX */
   22, 32, 50, 43, 39, 53, 54, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* EX */
   47, 44, 29, 33, 51, 98, 34,SYM, 57, 28, 45, 99, 36, 46, 48,100, /* FX */
};
/*X0  X1  X2  X3  X4  X5  X6  X7  X8  X9  XA  XB  XC  XD  XE  XF */

static const unsigned char Iso_8859_1_CharToOrderMap[] =
{
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,RET,CTR,CTR,RET,CTR,CTR, /* 0X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 1X */
  SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* 2X */
  NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,SYM,SYM,SYM,SYM,SYM,SYM, /* 3X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 4X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,SYM, /* 5X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 6X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,CTR, /* 7X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 8X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 9X */
  SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* AX */
  SYM,SYM,SYM,SYM,SYM,101,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* BX */
   22, 32, 50, 43, 39, 53, 54, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* CX */
   56, 44, 29, 33, 51,102, 34,SYM, 57, 28, 45,103, 36,104,105,106, /* DX */
   22, 32, 50, 43, 39, 53, 54, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* EX */
   56, 44, 29, 33, 51,107, 34,SYM, 57, 28, 45,108, 36,109,110,111, /* FX */
};
/*X0  X1  X2  X3  X4  X5  X6  X7  X8  X9  XA  XB  XC  XD  XE  XF */

static const unsigned char Windows_1252_CharToOrderMap[] =
{
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,RET,CTR,CTR,RET,CTR,CTR, /* 0X */
  CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR,CTR, /* 1X */
  SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* 2X */
  NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,NUM,SYM,SYM,SYM,SYM,SYM,SYM, /* 3X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 4X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,SYM, /* 5X */
  SYM,  1, 16,  9, 10,  2, 17, 14, 19,  0, 27, 21,  5, 12,  4,  3, /* 6X */
   13, 20,  6,  8,  7, 11, 15, 25, 26, 23, 18,SYM,SYM,SYM,SYM,CTR, /* 7X */
  SYM,ILL,SYM,112,SYM,SYM,SYM,SYM,SYM,SYM, 35,SYM, 52,ILL, 41,ILL, /* 8X */
  ILL,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, 35,SYM, 52,ILL, 41,113, /* 9X */
  SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* AX */
  SYM,SYM,SYM,SYM,SYM,114,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM,SYM, /* BX */
   22, 32, 50, 43, 39, 53, 54, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* CX */
   56, 44, 29, 33, 51,115, 34,SYM, 57, 28, 45,116, 36,117,118,119, /* DX */
   22, 32, 50, 43, 39, 53, 54, 38, 24, 30, 55, 40, 31, 37, 42, 49, /* EX */
   56, 44, 29, 33, 51,120, 34,SYM, 57, 28, 45,121, 36,122,123,124, /* FX */
};
/*X0  X1  X2  X3  X4  X5  X6  X7  X8  X9  XA  XB  XC  XD  XE  XF */


/* Model Table:
 * Total sequences: 872
 * First 512 sequences: 0.9989484485502651
 * Next 512 sequences (512-1024): 0.0010515514497349433
 * Rest: -4.336808689942018e-17
 * Negative sequences: TODO
 */
static const PRUint8 ItalianLangModel[] =
{
  3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,2,0,0,2,
  3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,3,0,3,3,3,0,0,0,0,0,0,
  3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,3,0,3,3,3,0,2,0,0,0,2,
  3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,3,3,3,3,3,0,0,0,0,0,0,
  3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,2,3,2,3,2,3,0,3,3,2,2,0,
  3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,2,3,2,2,3,2,0,3,3,3,2,2,
  3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,2,
  3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,2,3,3,0,2,3,3,2,3,2,2,3,3,3,3,2,2,
  3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,3,2,3,0,0,3,2,3,3,2,2,
  3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,3,2,3,3,3,3,3,0,3,0,0,3,2,0,3,2,2,0,2,
  3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,0,2,3,3,2,3,2,3,2,2,3,3,2,2,
  3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,0,3,0,3,2,3,3,3,0,3,2,3,0,0,
  3,3,3,3,3,3,2,3,3,3,3,3,3,3,2,3,3,0,0,2,0,0,0,3,0,2,3,0,0,3,2,2,2,2,
  3,3,3,3,2,3,3,3,3,3,3,3,3,3,2,2,2,2,2,3,0,3,2,3,0,2,0,2,0,3,2,0,2,2,
  3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,2,3,2,0,3,2,2,0,3,0,2,2,2,0,2,2,0,0,2,
  3,3,3,3,2,3,3,0,2,2,2,3,2,2,2,3,2,0,0,2,0,2,2,3,2,0,0,0,0,2,2,2,2,0,
  3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,3,0,2,3,0,2,0,3,0,3,0,2,2,2,2,3,2,0,
  3,3,3,3,0,3,3,3,2,3,0,3,2,2,3,2,2,3,0,2,0,2,0,0,2,2,2,2,2,0,2,0,0,0,
  3,3,3,3,3,2,2,2,2,0,2,3,0,2,3,0,3,2,3,3,0,3,0,3,0,2,0,2,0,3,2,0,2,2,
  3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,0,2,0,2,0,3,0,3,0,3,0,2,0,0,3,0,3,0,
  2,3,0,2,0,0,2,0,2,0,0,3,0,0,0,0,2,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,
  3,3,3,3,3,3,3,3,3,2,2,3,3,2,2,2,2,2,0,3,0,3,0,3,0,2,2,2,0,0,0,0,2,2,
  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,2,2,2,0,0,0,2,0,2,0,2,2,2,0,0,0,0,0,0,
  2,0,0,0,2,0,3,0,2,0,0,0,2,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  3,3,3,3,3,3,3,2,3,2,0,2,0,2,0,0,2,2,0,3,0,0,0,2,0,3,0,0,0,0,0,0,0,0,
  3,3,3,3,0,3,0,3,2,3,0,2,0,3,0,3,0,0,0,0,0,2,0,2,0,2,3,0,0,0,0,0,0,0,
  3,3,3,3,2,2,2,2,0,2,2,3,2,0,0,0,0,0,0,2,0,3,0,2,0,2,0,2,0,0,0,0,0,2,
  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  0,2,3,2,2,3,3,2,3,2,3,0,2,2,0,2,3,0,2,0,2,0,0,0,0,0,0,2,0,0,0,0,0,0,
  0,2,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  2,0,0,0,3,2,2,0,2,2,0,0,0,0,2,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
  2,0,0,0,3,2,2,0,0,2,2,0,0,0,0,2,2,0,2,2,0,0,0,0,0,2,0,0,0,0,0,0,0,0,
};


const SequenceModel Iso_8859_3ItalianModel =
{
  Iso_8859_3_CharToOrderMap,
  ItalianLangModel,
  34,
  (float)0.9989484485502651,
  PR_TRUE,
  "ISO-8859-3"
};

const SequenceModel Iso_8859_15ItalianModel =
{
  Iso_8859_15_CharToOrderMap,
  ItalianLangModel,
  34,
  (float)0.9989484485502651,
  PR_TRUE,
  "ISO-8859-15"
};

const SequenceModel Iso_8859_9ItalianModel =
{
  Iso_8859_9_CharToOrderMap,
  ItalianLangModel,
  34,
  (float)0.9989484485502651,
  PR_TRUE,
  "ISO-8859-9"
};

const SequenceModel Iso_8859_1ItalianModel =
{
  Iso_8859_1_CharToOrderMap,
  ItalianLangModel,
  34,
  (float)0.9989484485502651,
  PR_TRUE,
  "ISO-8859-1"
};

const SequenceModel Windows_1252ItalianModel =
{
  Windows_1252_CharToOrderMap,
  ItalianLangModel,
  34,
  (float)0.9989484485502651,
  PR_TRUE,
  "WINDOWS-1252"
};