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LibJS+LibWeb: Explicitly mark ignored members in visit_edges methods
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4 changed files with 13 additions and 0 deletions
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@ -80,6 +80,13 @@ public:
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visit_impl(value.as_cell());
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}
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// Allow explicitly ignoring a GC-allocated member in a visit_edges implementation instead
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// of just not using it.
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template<typename T>
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void ignore(T const&)
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{
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}
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protected:
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virtual void visit_impl(Cell&) = 0;
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virtual ~Visitor() = default;
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@ -123,6 +123,7 @@ void Shape::visit_edges(Cell::Visitor& visitor)
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for (auto& it : *m_property_table)
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it.key.visit_edges(visitor);
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}
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visitor.ignore(m_prototype_transitions);
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}
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Optional<PropertyMetadata> Shape::lookup(StringOrSymbol const& property_key) const
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