htypes.hxx (3167B)
1 /* ***** BEGIN LICENSE BLOCK ***** 2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1 3 * 4 * Copyright (C) 2002-2022 Németh László 5 * 6 * The contents of this file are subject to the Mozilla Public License Version 7 * 1.1 (the "License"); you may not use this file except in compliance with 8 * the License. You may obtain a copy of the License at 9 * http://www.mozilla.org/MPL/ 10 * 11 * Software distributed under the License is distributed on an "AS IS" basis, 12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 13 * for the specific language governing rights and limitations under the 14 * License. 15 * 16 * Hunspell is based on MySpell which is Copyright (C) 2002 Kevin Hendricks. 17 * 18 * Contributor(s): David Einstein, Davide Prina, Giuseppe Modugno, 19 * Gianluca Turconi, Simon Brouwer, Noll János, Bíró Árpád, 20 * Goldman Eleonóra, Sarlós Tamás, Bencsáth Boldizsár, Halácsy Péter, 21 * Dvornik László, Gefferth András, Nagy Viktor, Varga Dániel, Chris Halls, 22 * Rene Engelhard, Bram Moolenaar, Dafydd Jones, Harri Pitkänen 23 * 24 * Alternatively, the contents of this file may be used under the terms of 25 * either the GNU General Public License Version 2 or later (the "GPL"), or 26 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 27 * in which case the provisions of the GPL or the LGPL are applicable instead 28 * of those above. If you wish to allow use of your version of this file only 29 * under the terms of either the GPL or the LGPL, and not to allow others to 30 * use your version of this file under the terms of the MPL, indicate your 31 * decision by deleting the provisions above and replace them with the notice 32 * and other provisions required by the GPL or the LGPL. If you do not delete 33 * the provisions above, a recipient may use your version of this file under 34 * the terms of any one of the MPL, the GPL or the LGPL. 35 * 36 * ***** END LICENSE BLOCK ***** */ 37 38 #ifndef HTYPES_HXX_ 39 #define HTYPES_HXX_ 40 41 #define ROTATE_LEN 5 42 43 #define ROTATE(v, q) \ 44 (v) = ((v) << (q)) | (((v) >> (32 - q)) & ((1 << (q)) - 1)); 45 46 // hentry options 47 #define H_OPT (1 << 0) // is there optional morphological data? 48 #define H_OPT_ALIASM (1 << 1) // using alias compression? 49 #define H_OPT_PHON (1 << 2) // is there ph: field in the morphological data? 50 #define H_OPT_INITCAP (1 << 3) // is dictionary word capitalized? 51 52 // see also csutil.hxx 53 #define HENTRY_WORD(h) &(h->word[0]) 54 55 // approx. number of user defined words 56 #define USERWORD 1000 57 58 #if __cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1900) 59 # define HUNSPELL_THREAD_LOCAL thread_local 60 #else 61 # define HUNSPELL_THREAD_LOCAL static 62 #endif 63 64 struct hentry { 65 unsigned char blen; // word length in bytes 66 unsigned char clen; // word length in characters (different for UTF-8 enc.) 67 short alen; // length of affix flag vector 68 unsigned short* astr; // affix flag vector 69 struct hentry* next; // next word with same hash code 70 struct hentry* next_homonym; // next homonym word (with same hash code) 71 char var; // bit vector of H_OPT hentry options 72 char word[1]; // variable-length word (8-bit or UTF-8 encoding) 73 }; 74 75 #endif