gparser.h

/*Copyright 2014 Francisco Alvaro

 This file is part of SESHAT.

    SESHAT 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 3 of the License, or
    (at your option) any later version.

    SESHAT 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 SESHAT.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _G_PARSER_
#define _G_PARSER_

struct Grammar;

#include <cstdio>
#include <cstdlib>
#include "grammar.h"

class gParser{
  Grammar *g;
  char *pre;

  bool isFillChar(char c);
  int  split(char *str,char ***res);
  bool nextLine(FILE *fd, char *lin);
  void solvePath(char *in, char *out);
public:
  gParser(Grammar *gram, FILE *fd, char *path);
  ~gParser();

  void parse(FILE *fd);
};

#endif