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LibWeb: Make LiveNodeList store a NonnullGCPtr<Node const> root

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This allows us to improve the const-correctness in RadioNodeList, which
has been made possible as of: 5f0ccfb499 now that a GC-visit accepts a
const GC pointer.
This commit is contained in:
Shannon Booth 2023-12-21 22:36:37 +13:00 • committed by Andreas Kling
parent 0a7e4a0d22
commit 1defc4595b
7 changed files with 12 additions and 11 deletions
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Userland/Libraries/LibWeb/DOM/HTMLFormControlsCollection.cpp
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@ -33,7 +33,7 @@ void HTMLFormControlsCollection::initialize(JS::Realm& realm)
}
// https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#dom-htmlformcontrolscollection-nameditem
Variant<Empty, Element*, JS::Handle<RadioNodeList>> HTMLFormControlsCollection::named_item_or_radio_node_list(FlyString const& name)
Variant<Empty, Element*, JS::Handle<RadioNodeList>> HTMLFormControlsCollection::named_item_or_radio_node_list(FlyString const& name) const
{
// 1. If name is the empty string, return null and stop the algorithm.
if (name.is_empty())