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LibJS: Add support for public fields in classes

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davidot 2021-08-28 17:11:05 +02:00 • committed by Linus Groh
parent 3b6a8d1d53
commit def8b44c40
9 changed files with 265 additions and 11 deletions
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12
Userland/Libraries/LibJS/Runtime/FunctionObject.h
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@ -63,6 +63,17 @@ public:
// This is for IsSimpleParameterList (static semantics)
bool has_simple_parameter_list() const { return m_has_simple_parameter_list; }
// [[Fields]]
struct InstanceField {
StringOrSymbol name;
FunctionObject* initializer { nullptr };
void define_field(VM& vm, Object& receiver) const;
};
Vector<InstanceField> const& fields() const { return m_fields; }
void add_field(StringOrSymbol property_key, FunctionObject* initializer);
protected:
virtual void visit_edges(Visitor&) override;
@ -79,6 +90,7 @@ private:
ConstructorKind m_constructor_kind = ConstructorKind::Base;
ThisMode m_this_mode { ThisMode::Global };
bool m_has_simple_parameter_list { false };
Vector<InstanceField> m_fields;
};
}