logger

type Closer interface {
	//Close the opened io stream
	Close() error
}

type Interface interface {
	//For debuging
	Debug(v ...interface{})

	//For debuging with format
	Debugf(format string, v ...interface{})

	//For logging info
	Info(v ...interface{})

	//For logging info with format
	Infof(format string, v ...interface{})

	//For warning
	Warning(v ...interface{})

	//For warning with format
	Warningf(format string, v ...interface{})

	//For logging error
	Error(v ...interface{})

	//For logging error with format
	Errorf(format string, v ...interface{})

	//For fatal error
	Fatal(v ...interface{})

	//For fatal error with error
	Fatalf(format string, v ...interface{})
}

type Sweeper struct {
	// contains filtered or unexported fields
}