jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#pragma once
8
9#include <AK/HashTable.h>
10#include <LibJS/Runtime/Object.h>
11#include <LibJS/Runtime/Set.h>
12
13namespace JS {
14
15class SetIterator final : public Object {
16 JS_OBJECT(SetIterator, Object);
17
18public:
19 static NonnullGCPtr<SetIterator> create(Realm&, Set& set, Object::PropertyKind iteration_kind);
20
21 virtual ~SetIterator() override = default;
22
23 Set& set() const { return m_set; }
24 bool done() const { return m_done; }
25 Object::PropertyKind iteration_kind() const { return m_iteration_kind; }
26
27private:
28 friend class SetIteratorPrototype;
29
30 explicit SetIterator(Set& set, Object::PropertyKind iteration_kind, Object& prototype);
31
32 virtual void visit_edges(Cell::Visitor&) override;
33
34 Set& m_set;
35 bool m_done { false };
36 Object::PropertyKind m_iteration_kind;
37 Map::ConstIterator m_iterator;
38};
39
40}