jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include <LibJS/Runtime/Object.h>
30
31namespace JS {
32
33class GlobalObject : public Object {
34public:
35 explicit GlobalObject();
36 virtual ~GlobalObject() override;
37
38 ArrayConstructor* array_constructor() { return m_array_constructor; }
39 BooleanConstructor* boolean_constructor() { return m_boolean_constructor; }
40 DateConstructor* date_constructor() { return m_date_constructor; }
41 ErrorConstructor* error_constructor() { return m_error_constructor; }
42 FunctionConstructor* function_constructor() { return m_function_constructor; }
43 NumberConstructor* number_constructor() { return m_number_constructor; };
44 ObjectConstructor* object_constructor() { return m_object_constructor; }
45
46protected:
47 virtual void visit_children(Visitor&) override;
48
49private:
50 virtual const char* class_name() const override { return "GlobalObject"; }
51
52 static Value gc(Interpreter&);
53 static Value is_nan(Interpreter&);
54
55 template<typename ConstructorType>
56 void add_constructor(const FlyString& property_name, ConstructorType*&, Object& prototype);
57
58 ArrayConstructor* m_array_constructor { nullptr };
59 BooleanConstructor* m_boolean_constructor { nullptr };
60 DateConstructor* m_date_constructor { nullptr };
61 ErrorConstructor* m_error_constructor { nullptr };
62 FunctionConstructor* m_function_constructor { nullptr };
63 NumberConstructor* m_number_constructor { nullptr };
64 ObjectConstructor* m_object_constructor { nullptr };
65};
66
67}