CCommandParser.h

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#ifndef CCOMMANDPARSER_H
#define CCOMMANDPARSER_H

inline void GetLine(std::istream& i, std::string& s)
{
#ifdef WIN32
  char c;
  s = "";
  std::cin.get(c);
  while(isprint(c))
    {
      s += c;
      std::cin.get(c);
    }
#elif defined LINUX
  std::getline(i, s);
#else
#error OS not supported
#endif
}


class CCommandParser
{
 public:
  static CCommandParser* getInstance()
    {
      if (s_pInstance == NULL)
        {
          s_pInstance = new CCommandParser;
        }
      return s_pInstance;
    }

  static void freeInstance()
    {
      if (s_pInstance)
        {
          delete s_pInstance;
          s_pInstance = NULL;
        }
    }


  CCommand Parse(std::string StrCommand) const;


 private:
  CCommandParser() {}


  static bool StringToFloat(const std::string& StringNumber, float* pFloat);

  static bool StringToInt(const std::string& StringNumber, int* pInt);


  static CCommandParser* s_pInstance; 
};


#endif  // CCOMMANDPARSER_H

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