mirror of
https://github.com/SerenityOS/serenity
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6f48342e3f
Noone needs to use this any more :^) This is somewhat AD-HOC in the constructor as it is based on an open shadow realm merge request, but applies the intent of the change without any change in behaviour. (cherry picked from commit b927d7f65870c94d0c7ead3f6bdd8e6f6f0ac887)
43 lines
1.6 KiB
C++
43 lines
1.6 KiB
C++
/*
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* Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibJS/Runtime/Completion.h>
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#include <LibJS/Runtime/ExecutionContext.h>
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#include <LibJS/Runtime/Object.h>
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#include <LibJS/Runtime/Realm.h>
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namespace JS {
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class ShadowRealm final : public Object {
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JS_OBJECT(ShadowRealm, Object);
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JS_DECLARE_ALLOCATOR(ShadowRealm);
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public:
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virtual ~ShadowRealm() override = default;
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[[nodiscard]] Realm const& shadow_realm() const { return *m_shadow_realm; }
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[[nodiscard]] Realm& shadow_realm() { return *m_shadow_realm; }
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void set_shadow_realm(NonnullGCPtr<Realm> realm) { m_shadow_realm = realm; }
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private:
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ShadowRealm(Object& prototype);
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virtual void visit_edges(Visitor&) override;
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// 3.5 Properties of ShadowRealm Instances, https://tc39.es/proposal-shadowrealm/#sec-properties-of-shadowrealm-instances
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GCPtr<Realm> m_shadow_realm; // [[ShadowRealm]]
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};
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ThrowCompletionOr<void> copy_name_and_length(VM&, FunctionObject& function, FunctionObject& target, Optional<StringView> prefix = {}, Optional<unsigned> arg_count = {});
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ThrowCompletionOr<Value> perform_shadow_realm_eval(VM&, StringView source_text, Realm& caller_realm, Realm& eval_realm);
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ThrowCompletionOr<Value> shadow_realm_import_value(VM&, ByteString specifier_string, ByteString export_name_string, Realm& caller_realm, Realm& eval_realm);
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ThrowCompletionOr<Value> get_wrapped_value(VM&, Realm& caller_realm, Value);
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NonnullOwnPtr<ExecutionContext> get_shadow_realm_context(Realm& shadow_realm, bool strict_eval);
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}
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