1/*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
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 "JSScope.h"
29
30namespace JSC {
31
32class StrictEvalActivation final : public JSScope {
33public:
34 using Base = JSScope;
35
36 static StrictEvalActivation* create(VM& vm, Structure* structure, JSScope* currentScope)
37 {
38 StrictEvalActivation* scope = new (NotNull, allocateCell<StrictEvalActivation>(vm.heap)) StrictEvalActivation(vm, structure, currentScope);
39 scope->finishCreation(vm);
40 return scope;
41 }
42
43 static bool deleteProperty(JSCell*, ExecState*, PropertyName);
44
45 static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
46 {
47 return Structure::create(vm, globalObject, prototype, TypeInfo(StrictEvalActivationType, StructureFlags), info());
48 }
49
50 DECLARE_INFO;
51
52private:
53 StrictEvalActivation(VM&, Structure*, JSScope*);
54};
55
56} // namespace JSC
57