0ba81dc0b7
It's way too easy to get this wrong: for the IsArray abstract operation, Value::is_array() needs to be called. Since we have RTTI, the virtual Object::is_array() method is not needed anymore - if we need to know whether something is *actually* a JS::Array (we currently check in more cases than we should, I think) and not a Proxy with an Array target, we should do that in a way that doesn't look like an abstract operation.
31 lines
680 B
C++
31 lines
680 B
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@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/Object.h>
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namespace JS {
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class Array : public Object {
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JS_OBJECT(Array, Object);
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public:
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static Array* create(GlobalObject&, size_t length, Object* prototype = nullptr);
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static Array* create_from(GlobalObject&, Vector<Value> const&);
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explicit Array(Object& prototype);
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virtual void initialize(GlobalObject&) override;
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virtual ~Array() override;
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static Array* typed_this(VM&, GlobalObject&);
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private:
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JS_DECLARE_NATIVE_GETTER(length_getter);
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JS_DECLARE_NATIVE_SETTER(length_setter);
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};
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}
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