Пример #1
0
PassRefPtrWillBeRawPtr<LabelsNodeList> LabelableElement::labels()
{
    if (!supportLabels())
        return nullptr;

    return ensureCachedCollection<LabelsNodeList>(LabelsNodeListType);
}
Пример #2
0
PassRefPtr<NodeList> LabelableElement::labels()
{
    if (!supportLabels())
        return 0;

    return ensureRareData().ensureNodeLists().addCacheWithAtomicName<LabelsNodeList>(*this, starAtom);
}