private function restrictByObjectType(PhpType $type = null, $outcome)
{
if ($outcome) {
if (null === $type || $type->isUnknownType()) {
return $this->typeRegistry->getNativeType('object');
}
return $type->getGreatestSubtype($this->typeRegistry->getNativeType('object'));
}
if (null === $type || $type->isAllType()) {
return $this->typeRegistry->createAllTypeExcept(array('object'));
}
if ($type->isObjectType() || $type->isNoObjectType()) {
return $this->typeRegistry->getNativeType('none');
}
if ($type->isUnionType()) {
return $type->getRestrictedUnion($this->typeRegistry->getNativeType('object'));
}
return $type;
}