Parser.h

/*
Hyperspace Explorer - visualizing higher-dimensional geometry
Copyright (C) 2010  Lene Preuss <lene.preuss@gmail.com>

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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

*/

#ifndef PARSER_H
#define PARSER_H

#include "Parser.h"
#include "View.h"

#include <string>
#include <vector>
#include <stdexcept>

//class UI::View;

namespace Script {

    std::string strip_ws(const std::string &s);
    bool starts_with(const std::string &haystack, const std::string &needle);
    std::string leading(const std::string &haystack, const std::string &needle);
    std::string trailing(const std::string &haystack, const std::string &needle);


    class Parser {

        public:
            Parser(const std::string &file);

            bool execute();

            void setView(UI::View *view) { _view = view; }
            UI::View *getView() const { return _view; }

        private:
            std::vector<std::string> _lines;    
            UI::View *_view;     
    };


}
#endif