StringTokenizer.h

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#ifndef StringTokenizer_included
#define StringTokenizer_included
 
#include <string>
 
 
class StringTokenizer
{
 
public :
 
  // Les differents operateurs et separateurs
  static const int ADD;
  static const int SUBTRACT;
  static const int DIVIDE;
  static const int MULTIPLY;
  static const int POWER;
  static const int GRP;
  static const int ENDGRP;
  static const int LT;
  static const int GT;
  static const int LE;
  static const int GE;
  static const int MOD;
  static const int MAX;
  static const int MIN;
  static const int AND;
  static const int OR;
  static const int EQ;
  static const int NEQ;
 
  //nb de separateur
private:
  static const int nb_op;
  static const int nb_op_bis;
  static const char keyword_op[][10];
  static const char keyword_op_bis[][10];
 
public:
 
  // Le type d'un element detecte  : nb, chaine, fin de chaine
  static const int NUMBER;
  static const int STRING;
  static const int EOS;
 
  int type;
 
  StringTokenizer();
  StringTokenizer(std::string& );
  StringTokenizer(std::string,std::string);
  ~StringTokenizer();
 
  int nextToken();
 
  int check_GRP();
 
 
  inline double getNValue()
  {
    return nval;
  }
  inline const std::string& getSValue()
  {
    return sval;
  }
 
 
 
private :
 
  double nval;
  std::string sval;
  std::string str;
  char *reste;
 
 
  char* find_sep(char* ch, int& type_sep, int& type_keyword);
  void init_keyword_op();
  char ** op_sep;
 
};
 
 
 
#endif