simplemidi/include/error.h

#ifndef ERROR_H
#define ERROR_H

#include <string>
class Error
{
	public:
		Error(const std::string& s, const char* t, int c=-255) : error(s), type(t), code(c){}
		virtual ~Error(){}
		std::string error;
		std::string type;
		int			code;
};

#define DefineError(__Err__, __CODE__) class __Err__ : public Error{ public: __Err__(const std::string& e, const std::string& t) : Error(e, #__Err__, __CODE__){} ~__Err__(){} };

DefineError(ArgumentCommandError, -1)
DefineError(NoPadSelectedError, -2)
DefineError(ParseError, -3)
DefineError(LexerError, -4)
DefineError(NotFoundError, -5)
DefineError(MalformedError, -6)
DefineError(MidiError, -7)
DefineError(UnknownError, -8)
DefineError(ResponseOK, 0)

#define THROW(__ERR__, __MSG__) {std::ostringstream os; os << #__ERR__<< " : " << __MSG__ <<"\n"; std::cerr << os.str(); throw __ERR__(os.str(), #__ERR__);}


#endif // ERROR_H