Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 368 insertions, 0 deletions

diff --git a/extensions/spellcheck/hunspell/src/affixmgr.hxx b/extensions/spellcheck/hunspell/src/affixmgr.hxx
new file mode 100644
index 0000000000..450f50a65c
--- /dev/null
+++ b/extensions/spellcheck/hunspell/src/affixmgr.hxx
@@ -0,0 +1,368 @@
+/* ***** 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.
+ */
+
+#ifndef AFFIXMGR_HXX_
+#define AFFIXMGR_HXX_
+
+#include <stdio.h>
+
+#include <string>
+#include <vector>
+
+#include "atypes.hxx"
+#include "baseaffix.hxx"
+#include "hashmgr.hxx"
+#include "phonet.hxx"
+#include "replist.hxx"
+
+// check flag duplication
+#define dupSFX (1 << 0)
+#define dupPFX (1 << 1)
+
+class PfxEntry;
+class SfxEntry;
+
+class AffixMgr {
+  PfxEntry* pStart[SETSIZE];
+  SfxEntry* sStart[SETSIZE];
+  PfxEntry* pFlag[SETSIZE];
+  SfxEntry* sFlag[SETSIZE];
+  const std::vector<HashMgr*>& alldic;
+  const HashMgr* pHMgr;
+  std::string keystring;
+  std::string trystring;
+  std::string encoding;
+  struct cs_info* csconv;
+  int utf8;
+  int complexprefixes;
+  FLAG compoundflag;
+  FLAG compoundbegin;
+  FLAG compoundmiddle;
+  FLAG compoundend;
+  FLAG compoundroot;
+  FLAG compoundforbidflag;
+  FLAG compoundpermitflag;
+  int compoundmoresuffixes;
+  int checkcompounddup;
+  int checkcompoundrep;
+  int checkcompoundcase;
+  int checkcompoundtriple;
+  int simplifiedtriple;
+  FLAG forbiddenword;
+  FLAG nosuggest;
+  FLAG nongramsuggest;
+  FLAG needaffix;
+  int cpdmin;
+  RepList* iconvtable;
+  RepList* oconvtable;
+  bool parsedmaptable;
+  std::vector<mapentry> maptable;
+  bool parsedbreaktable;
+  std::vector<std::string> breaktable;
+  bool parsedcheckcpd;
+  std::vector<patentry> checkcpdtable;
+  int simplifiedcpd;
+  bool parseddefcpd;
+  std::vector<flagentry> defcpdtable;
+  phonetable* phone;
+  int maxngramsugs;
+  int maxcpdsugs;
+  int maxdiff;
+  int onlymaxdiff;
+  int nosplitsugs;
+  int sugswithdots;
+  int cpdwordmax;
+  int cpdmaxsyllable;
+  std::string cpdvowels; // vowels (for calculating of Hungarian compounding limit,
+  std::vector<w_char> cpdvowels_utf16; //vowels for UTF-8 encoding
+  std::string cpdsyllablenum; // syllable count incrementing flag
+  const char* pfxappnd;  // BUG: not stateless
+  const char* sfxappnd;  // BUG: not stateless
+  int sfxextra;          // BUG: not stateless
+  FLAG sfxflag;          // BUG: not stateless
+  char* derived;         // BUG: not stateless
+  SfxEntry* sfx;         // BUG: not stateless
+  PfxEntry* pfx;         // BUG: not stateless
+  int checknum;
+  std::string wordchars; // letters + spec. word characters
+  std::vector<w_char> wordchars_utf16;
+  std::string ignorechars; // letters + spec. word characters
+  std::vector<w_char> ignorechars_utf16;
+  std::string version;   // affix and dictionary file version string
+  std::string lang;	 // language
+  int langnum;
+  FLAG lemma_present;
+  FLAG circumfix;
+  FLAG onlyincompound;
+  FLAG keepcase;
+  FLAG forceucase;
+  FLAG warn;
+  int forbidwarn;
+  FLAG substandard;
+  int checksharps;
+  int fullstrip;
+
+  int havecontclass;           // boolean variable
+  char contclasses[CONTSIZE];  // flags of possible continuing classes (twofold
+                               // affix)
+
+ public:
+  AffixMgr(const char* affpath, const std::vector<HashMgr*>& ptr, const char* key = NULL);
+  ~AffixMgr();
+  struct hentry* affix_check(const char* word,
+                             int len,
+                             const unsigned short needflag = (unsigned short)0,
+                             char in_compound = IN_CPD_NOT);
+  struct hentry* prefix_check(const char* word,
+                              int len,
+                              char in_compound,
+                              const FLAG needflag = FLAG_NULL);
+  inline int isSubset(const char* s1, const char* s2);
+  struct hentry* prefix_check_twosfx(const char* word,
+                                     int len,
+                                     char in_compound,
+                                     const FLAG needflag = FLAG_NULL);
+  inline int isRevSubset(const char* s1, const char* end_of_s2, int len);
+  struct hentry* suffix_check(const char* word,
+                              int len,
+                              int sfxopts,
+                              PfxEntry* ppfx,
+                              const FLAG cclass = FLAG_NULL,
+                              const FLAG needflag = FLAG_NULL,
+                              char in_compound = IN_CPD_NOT);
+  struct hentry* suffix_check_twosfx(const char* word,
+                                     int len,
+                                     int sfxopts,
+                                     PfxEntry* ppfx,
+                                     const FLAG needflag = FLAG_NULL);
+
+  std::string affix_check_morph(const char* word,
+                                int len,
+                                const FLAG needflag = FLAG_NULL,
+                                char in_compound = IN_CPD_NOT);
+  std::string prefix_check_morph(const char* word,
+                                 int len,
+                                 char in_compound,
+                                 const FLAG needflag = FLAG_NULL);
+  std::string suffix_check_morph(const char* word,
+                                 int len,
+                                 int sfxopts,
+                                 PfxEntry* ppfx,
+                                 const FLAG cclass = FLAG_NULL,
+                                 const FLAG needflag = FLAG_NULL,
+                                 char in_compound = IN_CPD_NOT);
+
+  std::string prefix_check_twosfx_morph(const char* word,
+                                        int len,
+                                        char in_compound,
+                                        const FLAG needflag = FLAG_NULL);
+  std::string suffix_check_twosfx_morph(const char* word,
+                                        int len,
+                                        int sfxopts,
+                                        PfxEntry* ppfx,
+                                        const FLAG needflag = FLAG_NULL);
+
+  std::string morphgen(const char* ts,
+                       int wl,
+                       const unsigned short* ap,
+                       unsigned short al,
+                       const char* morph,
+                       const char* targetmorph,
+                       int level);
+
+  int expand_rootword(struct guessword* wlst,
+                      int maxn,
+                      const char* ts,
+                      int wl,
+                      const unsigned short* ap,
+                      unsigned short al,
+                      const char* bad,
+                      int,
+                      const char*);
+
+  short get_syllable(const std::string& word);
+  int cpdrep_check(const char* word, int len);
+  int cpdwordpair_check(const char * word, int len);
+  int cpdpat_check(const char* word,
+                   int len,
+                   hentry* r1,
+                   hentry* r2,
+                   const char affixed);
+  int defcpd_check(hentry*** words,
+                   short wnum,
+                   hentry* rv,
+                   hentry** rwords,
+                   char all);
+  int cpdcase_check(const char* word, int len);
+  inline int candidate_check(const char* word, int len);
+  void setcminmax(int* cmin, int* cmax, const char* word, int len);
+  struct hentry* compound_check(const std::string& word,
+                                short wordnum,
+                                short numsyllable,
+                                short maxwordnum,
+                                short wnum,
+                                hentry** words,
+                                hentry** rwords,
+                                char hu_mov_rule,
+                                char is_sug,
+                                int* info);
+
+  int compound_check_morph(const char* word,
+                           int len,
+                           short wordnum,
+                           short numsyllable,
+                           short maxwordnum,
+                           short wnum,
+                           hentry** words,
+                           hentry** rwords,
+                           char hu_mov_rule,
+                           std::string& result,
+                           const std::string* partresult);
+
+  std::vector<std::string> get_suffix_words(short unsigned* suff,
+                       int len,
+                       const char* root_word);
+
+  struct hentry* lookup(const char* word);
+  const std::vector<replentry>& get_reptable() const;
+  RepList* get_iconvtable() const;
+  RepList* get_oconvtable() const;
+  struct phonetable* get_phonetable() const;
+  const std::vector<mapentry>& get_maptable() const;
+  const std::vector<std::string>& get_breaktable() const;
+  const std::string& get_encoding();
+  int get_langnum() const;
+  char* get_key_string();
+  char* get_try_string() const;
+  const std::string& get_wordchars() const;
+  const std::vector<w_char>& get_wordchars_utf16() const;
+  const char* get_ignore() const;
+  const std::vector<w_char>& get_ignore_utf16() const;
+  int get_compound() const;
+  FLAG get_compoundflag() const;
+  FLAG get_forbiddenword() const;
+  FLAG get_nosuggest() const;
+  FLAG get_nongramsuggest() const;
+  FLAG get_substandard() const;
+  FLAG get_needaffix() const;
+  FLAG get_onlyincompound() const;
+  const char* get_derived() const;
+  const std::string& get_version() const;
+  int have_contclass() const;
+  int get_utf8() const;
+  int get_complexprefixes() const;
+  char* get_suffixed(char) const;
+  int get_maxngramsugs() const;
+  int get_maxcpdsugs() const;
+  int get_maxdiff() const;
+  int get_onlymaxdiff() const;
+  int get_nosplitsugs() const;
+  int get_sugswithdots(void) const;
+  FLAG get_keepcase(void) const;
+  FLAG get_forceucase(void) const;
+  FLAG get_warn(void) const;
+  int get_forbidwarn(void) const;
+  int get_checksharps(void) const;
+  char* encode_flag(unsigned short aflag) const;
+  int get_fullstrip() const;
+
+ private:
+  int parse_file(const char* affpath, const char* key);
+  bool parse_flag(const std::string& line, unsigned short* out, FileMgr* af);
+  bool parse_num(const std::string& line, int* out, FileMgr* af);
+  bool parse_cpdsyllable(const std::string& line, FileMgr* af);
+  bool parse_convtable(const std::string& line,
+                      FileMgr* af,
+                      RepList** rl,
+                      const std::string& keyword);
+  bool parse_phonetable(const std::string& line, FileMgr* af);
+  bool parse_maptable(const std::string& line, FileMgr* af);
+  bool parse_breaktable(const std::string& line, FileMgr* af);
+  bool parse_checkcpdtable(const std::string& line, FileMgr* af);
+  bool parse_defcpdtable(const std::string& line, FileMgr* af);
+  bool parse_affix(const std::string& line, const char at, FileMgr* af, char* dupflags);
+
+  void reverse_condition(std::string&);
+  std::string& debugflag(std::string& result, unsigned short flag);
+  int condlen(const char*);
+  int encodeit(AffEntry& entry, const char* cs);
+  int build_pfxtree(PfxEntry* pfxptr);
+  int build_sfxtree(SfxEntry* sfxptr);
+  int process_pfx_order();
+  int process_sfx_order();
+  PfxEntry* process_pfx_in_order(PfxEntry* ptr, PfxEntry* nptr);
+  SfxEntry* process_sfx_in_order(SfxEntry* ptr, SfxEntry* nptr);
+  int process_pfx_tree_to_list();
+  int process_sfx_tree_to_list();
+  int redundant_condition(char, const char* strip, int stripl, const char* cond, int);
+  void finishFileMgr(FileMgr* afflst);
+};
+
+#endif