1 | // -*- mode: c++; c-basic-offset: 4 -*- |
2 | /* |
3 | * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) |
4 | * Copyright (C) 2003, 2006, 2007, 2008 Apple Inc. All rights reserved. |
5 | * Copyright (C) 2007 Cameron Zwarich (cwzwarich@uwaterloo.ca) |
6 | * Copyright (C) 2007 Maks Orlovich |
7 | * |
8 | * This library is free software; you can redistribute it and/or |
9 | * modify it under the terms of the GNU Library General Public |
10 | * License as published by the Free Software Foundation; either |
11 | * version 2 of the License, or (at your option) any later version. |
12 | * |
13 | * This library is distributed in the hope that it will be useful, |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | * Library General Public License for more details. |
17 | * |
18 | * You should have received a copy of the GNU Library General Public License |
19 | * along with this library; see the file COPYING.LIB. If not, write to |
20 | * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
21 | * Boston, MA 02110-1301, USA. |
22 | * |
23 | */ |
24 | |
25 | #ifndef KJS_LOCAL_STORAGE_H |
26 | #define KJS_LOCAL_STORAGE_H |
27 | |
28 | #include "kjs/global.h" |
29 | |
30 | #ifdef HAVE_STDINT_H |
31 | #include <stdint.h> // int32_t |
32 | #endif |
33 | #include <wtf/Vector.h> |
34 | #include <wtf/VectorTraits.h> |
35 | #include "scope_chain.h" // for ScopeChainLink |
36 | |
37 | namespace KJS { |
38 | class JSValue; |
39 | |
40 | struct LocalStorageEntry { |
41 | LocalStorageEntry() |
42 | { |
43 | } |
44 | |
45 | LocalStorageEntry(JSValue* v, unsigned a) : |
46 | attributes(a) |
47 | { |
48 | val.valueVal = v; |
49 | } |
50 | |
51 | union { |
52 | double numberVal; //### TODO: use 2 entries for this on 32-bit.. |
53 | JSValue* valueVal; |
54 | bool boolVal; |
55 | int32_t int32Val; |
56 | ScopeChainLink scopeVal; |
57 | } val; |
58 | unsigned attributes; |
59 | }; |
60 | |
61 | typedef Vector<LocalStorageEntry, 32> LocalStorage; |
62 | } |
63 | |
64 | namespace WTF { |
65 | template<> struct VectorTraits<KJS::LocalStorageEntry> : VectorTraitsBase<true, KJS::LocalStorageEntry> { }; |
66 | } |
67 | |
68 | #endif // KJS_LOCAL_STORAGE_H |
69 | |