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LibJS: Add [[HostDefined]] internal slot to Realm objects

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In C++, this is an OwnPtr<Realm::HostDefined>.
This commit is contained in:
Andreas Kling 2022-02-07 16:55:35 +01:00
parent 85cf80507f
commit 77a1ef06a4
1 changed files with 8 additions and 0 deletions
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8
Userland/Libraries/LibJS/Runtime/Realm.h
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@ -18,6 +18,10 @@ class Realm final
: public Cell
, public Weakable<Realm> {
public:
struct HostDefined {
virtual ~HostDefined() = default;
};
Realm() = default;
// 9.3.1 CreateRealm ( ), https://tc39.es/ecma262/#sec-createrealm
@ -31,12 +35,16 @@ public:
[[nodiscard]] GlobalObject& global_object() const { return *m_global_object; }
[[nodiscard]] GlobalEnvironment& global_environment() const { return *m_global_environment; }
HostDefined* host_defined() { return m_host_defined; }
void set_host_defined(OwnPtr<HostDefined> host_defined) { m_host_defined = move(host_defined); }
private:
virtual char const* class_name() const override { return "Realm"; }
virtual void visit_edges(Visitor&) override;
GlobalObject* m_global_object { nullptr }; // [[GlobalObject]]
GlobalEnvironment* m_global_environment { nullptr }; // [[GlobalEnv]]
OwnPtr<HostDefined> m_host_defined; // [[HostDefined]]
};
}