#ifndef __ACOMMANDLINEPARSER_HH__
#define __ACOMMANDLINEPARSER_HH__

#include <string>

class ACommandLineParser
{
public:
  //--- Handling error ---
  virtual void resetError()             = 0;
  virtual bool errorHappend()           = 0;
  virtual const char *getErrorMessage() = 0;

  //--- Checking status ---
  virtual bool thereAreMoreArgs() = 0;

  //--- Reading values ---
  virtual int         readBodyNum() = 0; // In form of @0, or @1, etc.
  virtual int         readInt()     = 0;
  virtual char        readChar()    = 0;
  virtual double      readDouble()  = 0;
  virtual std::string readWord()    = 0;
};

#endif