1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/extensions/spellcheck/hunspell/src/suggestmgr.hxx Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,168 @@
1.4 +/******* BEGIN LICENSE BLOCK *******
1.5 + * Version: MPL 1.1/GPL 2.0/LGPL 2.1
1.6 + *
1.7 + * The contents of this file are subject to the Mozilla Public License Version
1.8 + * 1.1 (the "License"); you may not use this file except in compliance with
1.9 + * the License. You may obtain a copy of the License at
1.10 + * http://www.mozilla.org/MPL/
1.11 + *
1.12 + * Software distributed under the License is distributed on an "AS IS" basis,
1.13 + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
1.14 + * for the specific language governing rights and limitations under the
1.15 + * License.
1.16 + *
1.17 + * The Initial Developers of the Original Code are Kevin Hendricks (MySpell)
1.18 + * and László Németh (Hunspell). Portions created by the Initial Developers
1.19 + * are Copyright (C) 2002-2005 the Initial Developers. All Rights Reserved.
1.20 + *
1.21 + * Contributor(s): Kevin Hendricks (kevin.hendricks@sympatico.ca)
1.22 + * David Einstein (deinst@world.std.com)
1.23 + * László Németh (nemethl@gyorsposta.hu)
1.24 + * Caolan McNamara (caolanm@redhat.com)
1.25 + * Davide Prina
1.26 + * Giuseppe Modugno
1.27 + * Gianluca Turconi
1.28 + * Simon Brouwer
1.29 + * Noll Janos
1.30 + * Biro Arpad
1.31 + * Goldman Eleonora
1.32 + * Sarlos Tamas
1.33 + * Bencsath Boldizsar
1.34 + * Halacsy Peter
1.35 + * Dvornik Laszlo
1.36 + * Gefferth Andras
1.37 + * Nagy Viktor
1.38 + * Varga Daniel
1.39 + * Chris Halls
1.40 + * Rene Engelhard
1.41 + * Bram Moolenaar
1.42 + * Dafydd Jones
1.43 + * Harri Pitkanen
1.44 + * Andras Timar
1.45 + * Tor Lillqvist
1.46 + *
1.47 + * Alternatively, the contents of this file may be used under the terms of
1.48 + * either the GNU General Public License Version 2 or later (the "GPL"), or
1.49 + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
1.50 + * in which case the provisions of the GPL or the LGPL are applicable instead
1.51 + * of those above. If you wish to allow use of your version of this file only
1.52 + * under the terms of either the GPL or the LGPL, and not to allow others to
1.53 + * use your version of this file under the terms of the MPL, indicate your
1.54 + * decision by deleting the provisions above and replace them with the notice
1.55 + * and other provisions required by the GPL or the LGPL. If you do not delete
1.56 + * the provisions above, a recipient may use your version of this file under
1.57 + * the terms of any one of the MPL, the GPL or the LGPL.
1.58 + *
1.59 + ******* END LICENSE BLOCK *******/
1.60 +
1.61 +#ifndef _SUGGESTMGR_HXX_
1.62 +#define _SUGGESTMGR_HXX_
1.63 +
1.64 +#define MAXSWL 100
1.65 +#define MAXSWUTF8L (MAXSWL * 4)
1.66 +#define MAX_ROOTS 100
1.67 +#define MAX_WORDS 100
1.68 +#define MAX_GUESS 200
1.69 +#define MAXNGRAMSUGS 4
1.70 +#define MAXPHONSUGS 2
1.71 +#define MAXCOMPOUNDSUGS 3
1.72 +
1.73 +// timelimit: max ~1/4 sec (process time on Linux) for a time consuming function
1.74 +#define TIMELIMIT (CLOCKS_PER_SEC >> 2)
1.75 +#define MINTIMER 100
1.76 +#define MAXPLUSTIMER 100
1.77 +
1.78 +#define NGRAM_LONGER_WORSE (1 << 0)
1.79 +#define NGRAM_ANY_MISMATCH (1 << 1)
1.80 +#define NGRAM_LOWERING (1 << 2)
1.81 +#define NGRAM_WEIGHTED (1 << 3)
1.82 +
1.83 +#include "hunvisapi.h"
1.84 +
1.85 +#include "atypes.hxx"
1.86 +#include "affixmgr.hxx"
1.87 +#include "hashmgr.hxx"
1.88 +#include "langnum.hxx"
1.89 +#include <time.h>
1.90 +
1.91 +enum { LCS_UP, LCS_LEFT, LCS_UPLEFT };
1.92 +
1.93 +class LIBHUNSPELL_DLL_EXPORTED SuggestMgr
1.94 +{
1.95 + char * ckey;
1.96 + int ckeyl;
1.97 + w_char * ckey_utf;
1.98 +
1.99 + char * ctry;
1.100 + int ctryl;
1.101 + w_char * ctry_utf;
1.102 +
1.103 + AffixMgr* pAMgr;
1.104 + int maxSug;
1.105 + struct cs_info * csconv;
1.106 + int utf8;
1.107 + int langnum;
1.108 + int nosplitsugs;
1.109 + int maxngramsugs;
1.110 + int maxcpdsugs;
1.111 + int complexprefixes;
1.112 +
1.113 +
1.114 +public:
1.115 + SuggestMgr(const char * tryme, int maxn, AffixMgr *aptr);
1.116 + ~SuggestMgr();
1.117 +
1.118 + int suggest(char*** slst, const char * word, int nsug, int * onlycmpdsug);
1.119 + int ngsuggest(char ** wlst, char * word, int ns, HashMgr** pHMgr, int md);
1.120 + int suggest_auto(char*** slst, const char * word, int nsug);
1.121 + int suggest_stems(char*** slst, const char * word, int nsug);
1.122 + int suggest_pos_stems(char*** slst, const char * word, int nsug);
1.123 +
1.124 + char * suggest_morph(const char * word);
1.125 + char * suggest_gen(char ** pl, int pln, char * pattern);
1.126 + char * suggest_morph_for_spelling_error(const char * word);
1.127 +
1.128 +private:
1.129 + int testsug(char** wlst, const char * candidate, int wl, int ns, int cpdsuggest,
1.130 + int * timer, clock_t * timelimit);
1.131 + int checkword(const char *, int, int, int *, clock_t *);
1.132 + int check_forbidden(const char *, int);
1.133 +
1.134 + int capchars(char **, const char *, int, int);
1.135 + int replchars(char**, const char *, int, int);
1.136 + int doubletwochars(char**, const char *, int, int);
1.137 + int forgotchar(char **, const char *, int, int);
1.138 + int swapchar(char **, const char *, int, int);
1.139 + int longswapchar(char **, const char *, int, int);
1.140 + int movechar(char **, const char *, int, int);
1.141 + int extrachar(char **, const char *, int, int);
1.142 + int badcharkey(char **, const char *, int, int);
1.143 + int badchar(char **, const char *, int, int);
1.144 + int twowords(char **, const char *, int, int);
1.145 + int fixstems(char **, const char *, int);
1.146 +
1.147 + int capchars_utf(char **, const w_char *, int wl, int, int);
1.148 + int doubletwochars_utf(char**, const w_char *, int wl, int, int);
1.149 + int forgotchar_utf(char**, const w_char *, int wl, int, int);
1.150 + int extrachar_utf(char**, const w_char *, int wl, int, int);
1.151 + int badcharkey_utf(char **, const w_char *, int wl, int, int);
1.152 + int badchar_utf(char **, const w_char *, int wl, int, int);
1.153 + int swapchar_utf(char **, const w_char *, int wl, int, int);
1.154 + int longswapchar_utf(char **, const w_char *, int, int, int);
1.155 + int movechar_utf(char **, const w_char *, int, int, int);
1.156 +
1.157 + int mapchars(char**, const char *, int, int);
1.158 + int map_related(const char *, char *, int, int, char ** wlst, int, int, const mapentry*, int, int *, clock_t *);
1.159 + int ngram(int n, char * s1, const char * s2, int opt);
1.160 + int mystrlen(const char * word);
1.161 + int leftcommonsubstring(char * s1, const char * s2);
1.162 + int commoncharacterpositions(char * s1, const char * s2, int * is_swap);
1.163 + void bubblesort( char ** rwd, char ** rwd2, int * rsc, int n);
1.164 + void lcs(const char * s, const char * s2, int * l1, int * l2, char ** result);
1.165 + int lcslen(const char * s, const char* s2);
1.166 + char * suggest_hentry_gen(hentry * rv, char * pattern);
1.167 +
1.168 +};
1.169 +
1.170 +#endif
1.171 +
