/* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * Copyright (C) 2002-2022 Németh László * * 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. * * Hunspell is based on MySpell which is Copyright (C) 2002 Kevin Hendricks. * * 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.
*/
// fix long pathname problem of WIN32 by using w_char std::fstream::open override
LIBHUNSPELL_DLL_EXPORTED void myopen(std::ifstream& stream, constchar* path,
std::ios_base::openmode mode);
// 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);
// character encoding information struct cs_info { unsignedchar ccase; unsignedchar clower; unsignedchar cupper;
};
LIBHUNSPELL_DLL_EXPORTED void initialize_utf_tbl();
LIBHUNSPELL_DLL_EXPORTED void free_utf_tbl();
LIBHUNSPELL_DLL_EXPORTED unsignedshort unicodetoupper(unsignedshort 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 unsignedshort unicodetolower(unsignedshort c, int langnum);
LIBHUNSPELL_DLL_EXPORTED int unicodeisalpha(unsignedshort c);
// 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(constchar* enc);
// convert std::string to all caps
LIBHUNSPELL_DLL_EXPORTED std::string& mkallcap(std::string& s, conststruct cs_info* csconv);
// convert null terminated string to all little
LIBHUNSPELL_DLL_EXPORTED std::string& mkallsmall(std::string& s, conststruct cs_info* csconv);
// convert first letter of string to little
LIBHUNSPELL_DLL_EXPORTED std::string& mkinitsmall(std::string& s, conststruct cs_info* csconv);
// convert first letter of string to capital
LIBHUNSPELL_DLL_EXPORTED std::string& mkinitcap(std::string& s, conststruct 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(constchar* r);
// 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(constchar* s);
// to avoid unnecessary string copies and Unicode conversions // we simply check the ignored_chars characters in the word // (in the case of UTF-8 encoded strings, "false" means // "likely false", if ignored_chars characters are not ASCII) inlinebool has_no_ignored_chars(const std::string& word, const std::string& ignored_chars) { for (std::string::const_iterator it = ignored_chars.begin(), end = ignored_chars.end(); it != end; ++it) if (word.find(*it) != std::string::npos) returnfalse; returntrue;
}
// hash entry macros inlinechar* HENTRY_DATA(struct hentry* h) { char* ret; if (!(h->var & H_OPT))
ret = NULL; elseif (h->var & H_OPT_ALIASM)
ret = get_stored_pointer(HENTRY_WORD(h) + h->blen + 1); else
ret = HENTRY_WORD(h) + h->blen + 1; return ret;
}
inlineconstchar* HENTRY_DATA( conststruct hentry* h) { constchar* ret; if (!(h->var & H_OPT))
ret = NULL; elseif (h->var & H_OPT_ALIASM)
ret = get_stored_pointer(HENTRY_WORD(h) + h->blen + 1); else
ret = HENTRY_WORD(h) + h->blen + 1; return ret;
}
// NULL-free version for warning-free OOo build inlineconstchar* HENTRY_DATA2( conststruct hentry* h) { constchar* ret; if (!(h->var & H_OPT))
ret = ""; elseif (h->var & H_OPT_ALIASM)
ret = get_stored_pointer(HENTRY_WORD(h) + h->blen + 1); else
ret = HENTRY_WORD(h) + h->blen + 1; return ret;
}
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