1 | /* |
2 | * Copyright (C) 2008, 2009 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. ``AS IS'' AND ANY |
14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | |
26 | #include "config.h" |
27 | |
28 | #include "JSStaticScopeObject.h" |
29 | |
30 | namespace JSC { |
31 | |
32 | ASSERT_CLASS_FITS_IN_CELL(JSStaticScopeObject); |
33 | |
34 | void JSStaticScopeObject::markChildren(MarkStack& markStack) |
35 | { |
36 | JSVariableObject::markChildren(markStack); |
37 | markStack.append(value: d()->registerStore.jsValue()); |
38 | } |
39 | |
40 | JSObject* JSStaticScopeObject::toThisObject(ExecState* exec) const |
41 | { |
42 | return exec->globalThisValue(); |
43 | } |
44 | |
45 | void JSStaticScopeObject::put(ExecState*, const Identifier& propertyName, JSValue value, PutPropertySlot&) |
46 | { |
47 | if (symbolTablePut(propertyName, value)) |
48 | return; |
49 | |
50 | ASSERT_NOT_REACHED(); |
51 | } |
52 | |
53 | void JSStaticScopeObject::putWithAttributes(ExecState*, const Identifier& propertyName, JSValue value, unsigned attributes) |
54 | { |
55 | if (symbolTablePutWithAttributes(propertyName, value, attributes)) |
56 | return; |
57 | |
58 | ASSERT_NOT_REACHED(); |
59 | } |
60 | |
61 | bool JSStaticScopeObject::isDynamicScope() const |
62 | { |
63 | return false; |
64 | } |
65 | |
66 | JSStaticScopeObject::~JSStaticScopeObject() |
67 | { |
68 | ASSERT(d()); |
69 | delete d(); |
70 | } |
71 | |
72 | inline bool JSStaticScopeObject::getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot& slot) |
73 | { |
74 | return symbolTableGet(propertyName, slot); |
75 | } |
76 | |
77 | } |
78 | |