private static function getParameterList(SimpleXMLElement $element)
{
$list = new ParameterMetaDataList();
foreach ($element->AST_formal_parameter_list as $key => $parameterList) {
if (strcasecmp($key, ParameterMetaDataList::NODE_NAME) !== 0) {
continue;
}
$parameters = $parameterList->children();
foreach ($parameters as $k => $parameterDef) {
if (strcasecmp($k, ParameterMetaData::NODE_NAME) !== 0) {
continue;
}
$parameterMeta = new ParameterMetaData();
$parameterMeta->setToken(new VariableTokenMetaData(self::getTokenValue($parameterDef->Token_variable_name)));
if (strcasecmp($k, ParameterMetaData::NODE_NAME) === 0) {
$astType = $parameterDef->AST_type;
$type = new TypeMetaData();
$type->setToken(new ClassTokenMetaData(self::getTokenValue($astType->Token_class_name)));
$parameterMeta->setType($type);
}
$list->add($parameterMeta);
}
}
return $list;
}
public function visitParameterListMeta(ParameterMetaDataList $meta)
{
$buf = new TreeOutput();
$buf->add('[' . $meta->getNodeName() . ']');
$buf->down();
$list = $meta->getList();
foreach ($list as $parameter) {
$buf->writeln($parameter->toJSValue($this));
}
$buf->up();
return $buf;
}