public function __construct($args, Query $top)
{
if (!is_array($args)) {
throw new RqlDriverError("Arguments must be an array.");
}
foreach ($args as &$arg) {
if (!is_a($arg, 'r\\ValuedQuery\\RVar')) {
throw new RqlDriverError("Arguments must be RVar variables.");
}
$arg = new NumberDatum($arg->getId());
unset($arg);
}
$this->setPositionalArg(0, new ArrayDatum($args));
$this->setPositionalArg(1, $top);
}
public static function decodeServerResponse($json)
{
$result = new NumberDatum();
$result->setValue((double) $json);
return $result;
}
public static function decodedJSONToDatum($json)
{
if (is_null($json)) {
return NullDatum::decodeServerResponse($json);
}
if (is_bool($json)) {
return BoolDatum::decodeServerResponse($json);
}
if (is_int($json) || is_float($json)) {
return NumberDatum::decodeServerResponse($json);
}
if (is_string($json)) {
return StringDatum::decodeServerResponse($json);
}
if (is_array($json)) {
return ArrayDatum::decodeServerResponse($json);
}
if (is_object($json)) {
return ObjectDatum::decodeServerResponse($json);
}
throw new RqlDriverError("Unhandled type " . get_class($json));
}