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LibWeb: Change Navigable::traversable_navigable() to be const

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This commit is contained in:
Aliaksandr Kalenik 2023-04-06 12:06:45 +03:00 • committed by Andreas Kling
parent 6660eb3e1b
commit c9c8f2413f
2 changed files with 3 additions and 3 deletions
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4
Userland/Libraries/LibWeb/HTML/Navigable.cpp
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@ -133,10 +133,10 @@ void Navigable::set_container(JS::GCPtr<NavigableContainer> container)
}
// https://html.spec.whatwg.org/multipage/document-sequences.html#nav-traversable
JS::GCPtr<TraversableNavigable> Navigable::traversable_navigable()
JS::GCPtr<TraversableNavigable> Navigable::traversable_navigable() const
{
// 1. Let navigable be inputNavigable.
auto navigable = this;
auto navigable = const_cast<Navigable*>(this);
// 2. While navigable is not a traversable navigable, set navigable to navigable's parent.
while (navigable && !is<TraversableNavigable>(*navigable))