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LibJS: Accept const GCPtrs in Cell::Visitor

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The const_cast in these methods should be fine since the object really
only needs to be mutable so it's Heap-internal metadata can be altered.
This commit is contained in:
Matthew Olsson 2023-02-25 10:44:06 -07:00 committed by Linus Groh
parent d4b08b7196
commit 5f0ccfb499
Notes: sideshowbarker 2024-07-17 04:49:48 +09:00 
Author: https://github.com/mattco98
Commit: https://github.com/SerenityOS/serenity/commit/5f0ccfb499
Pull-request: https://github.com/SerenityOS/serenity/pull/17620
Issue: https://github.com/SerenityOS/serenity/issues/16988
Reviewed-by: https://github.com/ADKaster ✅
Reviewed-by: https://github.com/linusg
1 changed files with 2 additions and 2 deletions
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4
Userland/Libraries/LibJS/Heap/Cell.h
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@ -65,13 +65,13 @@ public:
void visit(GCPtr<T> cell)
{
if (cell)
visit_impl(*cell.ptr());
visit_impl(const_cast<RemoveConst<T>&>(*cell.ptr()));
}
template<typename T>
void visit(NonnullGCPtr<T> cell)
{
visit_impl(*cell.ptr());
visit_impl(const_cast<RemoveConst<T>&>(*cell.ptr()));
}
void visit(Value value)