public static function defineMoneyMarshaller()
{
self::$moneyMarshaller = newinstance(TypeMarshaller::class, [], ['marshal' => function ($money, $marshalling = null) {
$amount = $money->amount();
return sprintf('%.2f %s', is_object($amount) ? $amount->doubleValue() : $amount, $money->currency()->name());
}, 'unmarshal' => function (\lang\Type $t, $input, $marshalling = null) {
sscanf($input, '%f %s', $amount, $currency);
return $t->newInstance($amount, \util\Currency::getInstance($currency));
}]);
}
public function get_instance_nonexistant()
{
Currency::getInstance('@@not-a-currency@@');
}