public function guessParser($coord) {
        if (!is_numeric($coord) and !is_null($coord)) {
            return new C\DmsParser;
        }
        return new C\DecimalParser;
    }
public function guessParser($coord) {
        if (!is_numeric($coord) and !is_null($coord)) {
            return new C\DmsParser;
        }
        return new C\DecimalParser;
    }
public function guessParser ( $ coord ) { if ( ! is_numeric ( $ coord ) and ! is_null ( $ coord ) ) { return new C \ DmsParser ; } return new C \ DecimalParser ; }
Guess the correct parser for a given coordinate
@param float|string $coord
@return \Treffynnon\Navigator\Coordinate\DecimalParser|\Treffynnon\Navigator\Coordinate\DmsParser
Guess the correct parser for a given coordinate