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LibJS: Make MarkedValueList copyable and move assignable

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This is required to store a MarkedValueList as the value of a HashMap.
This commit is contained in:
Luke Wilde 2022-01-03 20:26:38 +00:00 • committed by Linus Groh
parent c97244d3a5
commit 4a14455dff
3 changed files with 29 additions and 16 deletions
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14
Userland/Libraries/LibJS/Runtime/MarkedValueList.h
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@ -15,26 +15,18 @@
namespace JS {
class MarkedValueList : public Vector<Value, 32> {
AK_MAKE_NONCOPYABLE(MarkedValueList);
public:
explicit MarkedValueList(Heap&);
MarkedValueList(MarkedValueList const&);
MarkedValueList(MarkedValueList&&);
~MarkedValueList();
MarkedValueList& operator=(MarkedValueList&&) = delete;
Vector<Value, 32>& values() { return *this; }
MarkedValueList copy() const
{
MarkedValueList copy { m_heap };
copy.extend(*this);
return copy;
}
MarkedValueList& operator=(JS::MarkedValueList const& other);
private:
Heap& m_heap;
Heap* m_heap;
IntrusiveListNode<MarkedValueList> m_list_node;