1/*
2 * Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "InternalFunction.h"
29
30namespace WTF {
31class TextPosition;
32}
33
34namespace JSC {
35
36class GeneratorFunctionPrototype;
37
38// %GeneratorFunction% intrinsic.
39// https://tc39.github.io/ecma262/#sec-generatorfunction-constructor
40class GeneratorFunctionConstructor final : public InternalFunction {
41public:
42 typedef InternalFunction Base;
43
44 static GeneratorFunctionConstructor* create(VM& vm, Structure* structure, GeneratorFunctionPrototype* generatorFunctionPrototype)
45 {
46 GeneratorFunctionConstructor* constructor = new (NotNull, allocateCell<GeneratorFunctionConstructor>(vm.heap)) GeneratorFunctionConstructor(vm, structure);
47 constructor->finishCreation(vm, generatorFunctionPrototype);
48 return constructor;
49 }
50
51 DECLARE_INFO;
52
53 static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
54 {
55 return Structure::create(vm, globalObject, prototype, TypeInfo(InternalFunctionType, StructureFlags), info());
56 }
57
58private:
59 GeneratorFunctionConstructor(VM&, Structure*);
60 void finishCreation(VM&, GeneratorFunctionPrototype*);
61};
62
63} // namespace JSC
64