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LibWeb: Add some fast_is<T> helpers for hot classes on GitHub :^)

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This commit is contained in:
Andreas Kling 2022-03-13 17:21:27 +01:00
parent 74fda2a761
commit afc5fade05
5 changed files with 16 additions and 0 deletions
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1
Userland/Libraries/LibWeb/DOM/Node.h
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@ -72,6 +72,7 @@ public:
bool is_parent_node() const { return is_element() || is_document() || is_document_fragment(); }
bool is_slottable() const { return is_element() || is_text(); }
bool is_attribute() const { return type() == NodeType::ATTRIBUTE_NODE; }
virtual bool is_shadow_root() const { return false; }
virtual bool requires_svg_container() const { return false; }
virtual bool is_svg_container() const { return false; }

4
Userland/Libraries/LibWeb/DOM/ShadowRoot.h
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@ -34,6 +34,7 @@ public:
private:
// ^Node
virtual FlyString node_name() const override { return "#shadow-root"; }
virtual bool is_shadow_root() const final { return true; }
// NOTE: The specification doesn't seem to specify a default value for closed. Assuming false for now.
bool m_closed { false };
@ -41,4 +42,7 @@ private:
bool m_available_to_element_internals { false };
};
template<>
inline bool Node::fast_is<ShadowRoot>() const { return is_shadow_root(); }
}