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#include "config.h"
27#include "JSGeneratorFunction.h"
28
29#include "Error.h"
30#include "JSCInlines.h"
31#include "JSCJSValue.h"
32#include "JSFunction.h"
33#include "JSFunctionInlines.h"
34#include "JSObject.h"
35#include "PropertySlot.h"
36#include "VM.h"
37
38namespace JSC {
39
40const ClassInfo JSGeneratorFunction::s_info = { "GeneratorFunction", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSGeneratorFunction) };
41
42JSGeneratorFunction::JSGeneratorFunction(VM& vm, FunctionExecutable* executable, JSScope* scope, Structure* structure)
43 : Base(vm, executable, scope, structure)
44{
45}
46
47JSGeneratorFunction* JSGeneratorFunction::createImpl(VM& vm, FunctionExecutable* executable, JSScope* scope, Structure* structure)
48{
49 JSGeneratorFunction* generatorFunction = new (NotNull, allocateCell<JSGeneratorFunction>(vm.heap)) JSGeneratorFunction(vm, executable, scope, structure);
50 ASSERT(generatorFunction->structure(vm)->globalObject());
51 generatorFunction->finishCreation(vm);
52 return generatorFunction;
53}
54
55JSGeneratorFunction* JSGeneratorFunction::create(VM& vm, FunctionExecutable* executable, JSScope* scope)
56{
57 return create(vm, executable, scope, scope->globalObject(vm)->generatorFunctionStructure());
58}
59
60JSGeneratorFunction* JSGeneratorFunction::create(VM& vm, FunctionExecutable* executable, JSScope* scope, Structure* structure)
61{
62 JSGeneratorFunction* generatorFunction = createImpl(vm, executable, scope, structure);
63 executable->notifyCreation(vm, generatorFunction, "Allocating a generator function");
64 return generatorFunction;
65}
66
67JSGeneratorFunction* JSGeneratorFunction::createWithInvalidatedReallocationWatchpoint(VM& vm, FunctionExecutable* executable, JSScope* scope)
68{
69 return createImpl(vm, executable, scope, scope->globalObject(vm)->generatorFunctionStructure());
70}
71
72} // namespace JSC
73