/*
 *   ORXONOX - the hottest 3D action shooter ever to exist
 *                    > www.orxonox.net < *
 *
 *   License notice:
 *
 *   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.
 *
 *   Author:
 *      Reto Grieder
 *   Co-authors:
 *      ...
 *
 */

/**
  @file
  @brief Declaration of FloatParser
*/
#ifndef _FloatParser_H__#define _FloatParser_H__#include "UtilPrereqs.h"#include <string>class _UtilExport ExprParser{public:  enum binary_operator  {    b_plus,    b_minus,    mal,    durch,    modulo,    hoch,    undef,    oder,    und,    gleich,    b_nicht,    kleiner,    groesser,    ungleich,    kleinergleich,    groessergleich  };  enum unary_operator  {    u_plus,    u_minus,    u_nicht  };  ExprParser(const std::string& str);  std::string& getRemains() { return  this->remains_; }  double       getResult()  { return  this->result_; }  bool         getSuccess() { return !this->failed_; }private:  double parse_expr_1();  double parse_expr_2();  double parse_expr_3();  double parse_expr_4();  double parse_expr_5();  double parse_expr_6();  double parse_expr_7();  double parse_expr_8();  char* parse_word(char* str);  binary_operator parse_binary_operator();  unary_operator parse_unary_operator();  double parse_argument();  double parse_last_argument();  binary_operator op;  const char* reading_stream;  bool failed_;  double result_;  std::string remains_;};//Endzeichen für float expression: ')', '}', ']', ',', ';'_UtilExport bool parse_float(char* const, char**, double*);//Endzeichen angegeben_UtilExport bool parse_float(char* const, char**, char, double*);//Letzter Teil-float eines Vektors parsen (keine Vergleichs- und Logikoperationen)_UtilExport bool parse_vector_float(char* const, char**, bool, double*);#endif /* _FloatParser_H__ */