/* ***** 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 * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * 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 Hunspell, based on MySpell. * * The Initial Developers of the Original Code are * Kevin Hendricks (MySpell) and Németh László (Hunspell). * Portions created by the Initial Developers are Copyright (C) 2002-2005 * the Initial Developers. All Rights Reserved. * * Contributor(s): David Einstein, Davide Prina, Giuseppe Modugno, * Gianluca Turconi, Simon Brouwer, Noll János, Bíró Árpád, * Goldman Eleonóra, Sarlós Tamás, Bencsáth Boldizsár, Halácsy Péter, * Dvornik László, Gefferth András, Nagy Viktor, Varga Dániel, Chris Halls, * Rene Engelhard, Bram Moolenaar, Dafydd Jones, Harri Pitkänen * * 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 * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ /* * Copyright 2002 Kevin B. Hendricks, Stratford, Ontario, Canada * And Contributors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. All modifications to the source code must be clearly marked as * such. Binary redistributions based on modified source code * must be clearly marked as modified versions in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY KEVIN B. HENDRICKS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * KEVIN B. HENDRICKS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef CSUTIL_HXX_ #define CSUTIL_HXX_ #include "hunvisapi.h" // First some base level utility routines #include <fstream> #include <string> #include <vector> #include <string.h> #include "w_char.hxx" #include "htypes.hxx" #ifdef MOZILLA_CLIENT #include "nscore.h" // for mozalloc headers #endif // casing #define NOCAP … #define INITCAP … #define ALLCAP … #define HUHCAP … #define HUHINITCAP … // default encoding and keystring #define SPELL_ENCODING … #define SPELL_KEYSTRING … // default morphological fields #define MORPH_STEM … #define MORPH_ALLOMORPH … #define MORPH_POS … #define MORPH_DERI_PFX … #define MORPH_INFL_PFX … #define MORPH_TERM_PFX … #define MORPH_DERI_SFX … #define MORPH_INFL_SFX … #define MORPH_TERM_SFX … #define MORPH_SURF_PFX … #define MORPH_FREQ … #define MORPH_PHON … #define MORPH_HYPH … #define MORPH_PART … #define MORPH_FLAG … #define MORPH_HENTRY … #define MORPH_TAG_LEN … #define MSEP_FLD … #define MSEP_REC … #define MSEP_ALT … // default flags #define DEFAULTFLAGS … #define FORBIDDENWORD … #define ONLYUPCASEFLAG … // fix long pathname problem of WIN32 by using w_char std::fstream::open override LIBHUNSPELL_DLL_EXPORTED void myopen(std::ifstream& stream, const char* path, std::ios_base::openmode mode); // convert UTF-16 characters to UTF-8 LIBHUNSPELL_DLL_EXPORTED std::string& u16_u8(std::string& dest, const std::vector<w_char>& src); // convert UTF-8 characters to UTF-16 LIBHUNSPELL_DLL_EXPORTED int u8_u16(std::vector<w_char>& dest, const std::string& src); // remove end of line char(s) LIBHUNSPELL_DLL_EXPORTED void mychomp(std::string& s); // duplicate string LIBHUNSPELL_DLL_EXPORTED char* mystrdup(const char* s); // parse into tokens with char delimiter LIBHUNSPELL_DLL_EXPORTED std::string::const_iterator mystrsep(const std::string &str, std::string::const_iterator& start); // replace pat by rep in word and return word LIBHUNSPELL_DLL_EXPORTED std::string& mystrrep(std::string& str, const std::string& search, const std::string& replace); // append s to ends of every lines in text LIBHUNSPELL_DLL_EXPORTED std::string& strlinecat(std::string& str, const std::string& apd); // tokenize into lines with new line LIBHUNSPELL_DLL_EXPORTED std::vector<std::string> line_tok(const std::string& text, char breakchar); // tokenize into lines with new line and uniq in place LIBHUNSPELL_DLL_EXPORTED void line_uniq(std::string& text, char breakchar); LIBHUNSPELL_DLL_EXPORTED void line_uniq_app(std::string& text, char breakchar); // reverse word LIBHUNSPELL_DLL_EXPORTED size_t reverseword(std::string& word); // reverse word LIBHUNSPELL_DLL_EXPORTED size_t reverseword_utf(std::string&); // remove duplicates LIBHUNSPELL_DLL_EXPORTED void uniqlist(std::vector<std::string>& list); // character encoding information struct cs_info { … }; LIBHUNSPELL_DLL_EXPORTED void initialize_utf_tbl(); LIBHUNSPELL_DLL_EXPORTED void free_utf_tbl(); LIBHUNSPELL_DLL_EXPORTED unsigned short unicodetoupper(unsigned short c, int langnum); LIBHUNSPELL_DLL_EXPORTED w_char upper_utf(w_char u, int langnum); LIBHUNSPELL_DLL_EXPORTED w_char lower_utf(w_char u, int langnum); LIBHUNSPELL_DLL_EXPORTED unsigned short unicodetolower(unsigned short c, int langnum); LIBHUNSPELL_DLL_EXPORTED int unicodeisalpha(unsigned short c); LIBHUNSPELL_DLL_EXPORTED struct cs_info* get_current_cs(const std::string& es); // get language identifiers of language codes LIBHUNSPELL_DLL_EXPORTED int get_lang_num(const std::string& lang); // get characters of the given 8bit encoding with lower- and uppercase forms LIBHUNSPELL_DLL_EXPORTED std::string get_casechars(const char* enc); // convert std::string to all caps LIBHUNSPELL_DLL_EXPORTED std::string& mkallcap(std::string& s, const struct cs_info* csconv); // convert null terminated string to all little LIBHUNSPELL_DLL_EXPORTED std::string& mkallsmall(std::string& s, const struct cs_info* csconv); // convert first letter of string to little LIBHUNSPELL_DLL_EXPORTED std::string& mkinitsmall(std::string& s, const struct cs_info* csconv); // convert first letter of string to capital LIBHUNSPELL_DLL_EXPORTED std::string& mkinitcap(std::string& s, const struct cs_info* csconv); // convert first letter of UTF-8 string to capital LIBHUNSPELL_DLL_EXPORTED std::vector<w_char>& mkinitcap_utf(std::vector<w_char>& u, int langnum); // convert UTF-8 string to little LIBHUNSPELL_DLL_EXPORTED std::vector<w_char>& mkallsmall_utf(std::vector<w_char>& u, int langnum); // convert first letter of UTF-8 string to little LIBHUNSPELL_DLL_EXPORTED std::vector<w_char>& mkinitsmall_utf(std::vector<w_char>& u, int langnum); // convert UTF-8 string to capital LIBHUNSPELL_DLL_EXPORTED std::vector<w_char>& mkallcap_utf(std::vector<w_char>& u, int langnum); // get type of capitalization LIBHUNSPELL_DLL_EXPORTED int get_captype(const std::string& q, cs_info*); // get type of capitalization (UTF-8) LIBHUNSPELL_DLL_EXPORTED int get_captype_utf8(const std::vector<w_char>& q, int langnum); // strip all ignored characters in the string LIBHUNSPELL_DLL_EXPORTED size_t remove_ignored_chars_utf( std::string& word, const std::vector<w_char>& ignored_chars); // strip all ignored characters in the string LIBHUNSPELL_DLL_EXPORTED size_t remove_ignored_chars( std::string& word, const std::string& ignored_chars); LIBHUNSPELL_DLL_EXPORTED bool parse_string(const std::string& line, std::string& out, int ln); LIBHUNSPELL_DLL_EXPORTED bool parse_array(const std::string& line, std::string& out, std::vector<w_char>& out_utf16, int utf8, int ln); LIBHUNSPELL_DLL_EXPORTED int fieldlen(const char* r); LIBHUNSPELL_DLL_EXPORTED bool copy_field(std::string& dest, const std::string& morph, const std::string& var); // conversion function for protected memory LIBHUNSPELL_DLL_EXPORTED void store_pointer(char* dest, char* source); // conversion function for protected memory LIBHUNSPELL_DLL_EXPORTED char* get_stored_pointer(const char* s); // hash entry macros LIBHUNSPELL_DLL_EXPORTED inline char* HENTRY_DATA(struct hentry* h) { … } LIBHUNSPELL_DLL_EXPORTED inline const char* HENTRY_DATA( const struct hentry* h) { … } // NULL-free version for warning-free OOo build LIBHUNSPELL_DLL_EXPORTED inline const char* HENTRY_DATA2( const struct hentry* h) { … } LIBHUNSPELL_DLL_EXPORTED inline char* HENTRY_FIND(struct hentry* h, const char* p) { … } #endif
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