apertium-unicode/apertium/transfer_word_list.h

   1 /*
   2  * Copyright (C) 2005 Universitat d'Alacant / Universidad de Alicante
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  17  * 02111-1307, USA.
  18  */
  19 #ifndef _TRANSFERWORDLIST_
  20 #define _TRANSFERWORDLIST_
  21
  22 #include <cstring>
  23 #include <set>
  24 #include <string>
  25
  26 using namespace std;
  27
  28 struct ltstr
  29 {
  30   bool operator()(string const &s1, string const &s2)
  31   {
  32     return s1 < s2;
  33   }
  34 };
  35
  36 struct ltstri
  37 {
  38   bool operator()(string const &s1, string const &s2)
  39   {
  40     return strcasecmp(s1.c_str(), s2.c_str()) < 0;
  41   }
  42 };
  43
  44 class TransferWordList
  45 {
  46 private:
  47   set<string, ltstr> casefull_set;
  48   set<string, ltstri> caseless_set;
  49
  50   void copy(TransferWordList const &o);
  51   void destroy();
  52 public:
  53   TransferWordList();
  54   ~TransferWordList();
  55   TransferWordList(TransferWordList const &o);
  56   TransferWordList & operator =(TransferWordList const &o);
  57
  58   bool search(string const &cad, bool caseless = false);
  59   void addWord(string const &cad);
  60 };
  61
  62 #endif