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/* Word break auxiliary table. -*- coding: utf-8 -*-
Copyright (C) 2009-2024 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2009.
This file is free software.
It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
You can redistribute it and/or modify it under either
- the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3, or (at your
option) any later version, or
- the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option)
any later version, or
- the same dual license "the GNU LGPLv3+ or the GNU GPLv2+".
This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License and the GNU General Public License
for more details.
You should have received a copy of the GNU Lesser General Public
License and of the GNU General Public License along with this
program. If not, see <https://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include "wbrktable.h"
const int uniwbrk_prop_index[23] =
{
/* WBP_OTHER */ 0,
/* WBP_KATAKANA */ 1,
/* WBP_ALETTER */ 2,
/* WBP_MIDNUMLET */ 3,
/* WBP_MIDLETTER */ 4,
/* WBP_MIDNUM */ 5,
/* WBP_NUMERIC */ 6,
/* WBP_EXTENDNUMLET */ 7,
/* WBP_EXTEND */ -1,
/* WBP_FORMAT */ -1,
/* WBP_NEWLINE */ -1,
/* WBP_CR */ -1,
/* WBP_LF */ -1,
/* WBP_RI */ -1,
/* WBP_DQ */ 8,
/* WBP_SQ */ 9,
/* WBP_HL */ 10,
/* WBP_ZWJ */ -1,
/* WBP_EB */ -1,
/* WBP_EM */ -1,
/* WBP_GAZ */ -1,
/* WBP_EBG */ -1,
/* WBP_WSS */ 11
};
/* This table contains the following rules (see UAX #29):
last current
(ALetter | HL) × (ALetter | HL) (WB5)
(ALetter | HL) × Numeric (WB9)
HL × SQ (WB7a)
Numeric × (ALetter | HL) (WB10)
Numeric × Numeric (WB8)
Katakana × Katakana (WB13)
(ALetter | HL | Numeric | Katakana) × ExtendNumLet (WB13a)
ExtendNumLet × ExtendNumLet (WB13a)
ExtendNumLet × (ALetter | HL | Numeric | Katakana) (WB13b)
Note that the following rules are not handled here but in the loop in u-wordbreaks.h:
- The rules need to look back or look ahead the second character (WB6, WB7, WB7b, WB7c, WB11, WB12)
- The rules with a higher precedence over the "ignore" rule (WB4), such as WB3c
*/
const unsigned char uniwbrk_table[12][12] =
{ /* current: OTHER MIDNUMLET NUMERIC SQ */
/* KATAKANA MIDLETTER EXNUMLET HL */
/* ALETTER MIDNUM DQ WSS */
/* last */
/* WBP_OTHER */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
/* WBP_KATAKANA */ { 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1 },
/* WBP_ALETTER */ { 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1 },
/* WBP_MIDNUMLET */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
/* WBP_MIDLETTER */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
/* WBP_MIDNUM */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
/* WBP_NUMERIC */ { 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1 },
/* WBP_EXTENDNUMLET */ { 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1 },
/* WBP_DQ */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
/* WBP_SQ */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
/* WBP_HL */ { 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1 },
/* WBP_WSS */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
};
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