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Diffstat (limited to 'lib/uniwbrk/wbrktable.c')
| -rw-r--r-- | lib/uniwbrk/wbrktable.c | 135 |
1 files changed, 66 insertions, 69 deletions
diff --git a/lib/uniwbrk/wbrktable.c b/lib/uniwbrk/wbrktable.c index 4b4e510a..ec31ca58 100644 --- a/lib/uniwbrk/wbrktable.c +++ b/lib/uniwbrk/wbrktable.c @@ -1,97 +1,94 @@ /* Word break auxiliary table. -*- coding: utf-8 -*- - Copyright (C) 2009-2018 Free Software Foundation, Inc. + Copyright (C) 2009-2022 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2009. - This program is free software: you can redistribute it and/or - modify it under the terms of either: + 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+". - * the GNU Lesser General Public License as published by the Free - Software Foundation; either version 3 of the License, or (at your - option) any later version. - - or - - * the GNU General Public License as published by the Free - Software Foundation; either version 2 of the License, or (at your - option) any later version. - - or both in parallel, as here. - This program is distributed in the hope that it will be useful, + 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 for more details. + 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 - along with this program. If not, see <https://www.gnu.org/licenses/>. */ + 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[22] = +const int uniwbrk_prop_index[23] = { - 0, /* WBP_OTHER */ - 1, /* WBP_KATAKANA */ - 2, /* WBP_ALETTER */ - 3, /* WBP_MIDNUMLET */ - 4, /* WBP_MIDLETTER */ - 5, /* WBP_MIDNUM */ - 6, /* WBP_NUMERIC */ - 7, /* WBP_EXTENDNUMLET */ - -1, /* WBP_EXTEND */ - -1, /* WBP_FORMAT */ - -1, /* WBP_NEWLINE */ - -1, /* WBP_CR */ - -1, /* WBP_LF */ - -1, /* WBP_RI */ - 8, /* WBP_DQ */ - 9, /* WBP_SQ */ - 10, /* WBP_HL */ - -1, /* WBP_ZWJ */ - 11, /* WBP_EB */ - 12, /* WBP_EM */ - -1, /* WBP_GAZ */ - 13 /* WBP_EBG */ + /* 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) - (E_Base | EBG) × E_Modifier (WB14) + (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[14][14] = -{ /* current: OTHER MIDNUMLET NUMERIC SQ EM */ - /* KATAKANA MIDLETTER EXNUMLET HL EBG */ - /* ALETTER MIDNUM DQ EB */ +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, 1, 1 }, - /* WBP_KATAKANA */ { 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1 }, - /* WBP_ALETTER */ { 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1 }, - /* WBP_MIDNUMLET */ { 1, 1, 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, 1, 1 }, - /* WBP_MIDNUM */ { 1, 1, 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, 1, 1 }, - /* WBP_EXTENDNUMLET */ { 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1 }, - /* WBP_DQ */ { 1, 1, 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, 1, 1 }, - /* WBP_HL */ { 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1 }, - /* WBP_EB */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1 }, - /* WBP_EM */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }, - /* WBP_EBG */ { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1 } + /* 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 } }; |