lexicon.h.svn-base

一个巴西大学编写的2D仿真组足球机器人程序

/***************************************************************************
 *   Copyright (C) 2007 by Orivaldo Vieira Santana Jr  [e-mail] *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
/*! \file Lexicon.h
<pre>
<b>File:</b>          Lexicon.h
<b>Project:</b>       Robocup Soccer Simulation Team: MecaTeam
<b>Authors:</b>       Orivaldo Santana Jr <[e-mail]>
<b>Created:</b>       10/09/2006
<b>Last Revision:</b> $ID$
<b>Contents:</b>      Este arquivo cont閙 a declara玢o da classe 
               Lexicon. Esta classe faz a an醠ise l閤ica do analisador 
               de regras do sistema baseado em conhecimento do agente.
               Ela foi projetada como trabalho da discicplina MAT153 - 
               Compiladores - ministrada pelo professor Luciano Barreto.
<hr size=2>
<h2><b>Changes</b></h2>
<b>Date</b>             <b>Author</b>          <b>Comment</b>
19/09/2006       Orivaldo Vieira      Documenta玢o
</pre>
*/

#ifndef LEXICON_H
#define LEXICON_H

#include <iostream>
#include <fstream>
#include <string>
#include <map>
#include <vector>

#include "TokenTypes.h"
#include "Token.h"
#include "Rule.h"

using namespace std;

struct lessThenStr
{
   bool operator()(string s1, string s2) 
   {  return s1 < s2; }
}; /*!< estrura contendo uma fun玢o de avalia玢o utilizada pelo map */

typedef map <string, TokenT, lessThenStr> tokensValuesT; /*!< tipo usado para associar um token string a token enumera玢o*/


/*! Esta clase implementa um analisador l閤ico para o arquivo de regras. Este analisador gera um lista de tokens, palavras extra韉as das regras, que