source: webkit/trunk/JavaScriptCore/runtime/BooleanObject.h@ 50254

Last change on this file since 50254 was 49721, checked in by [email protected], 16 years ago

structure typeinfo flags should be inherited.
https://bugs.webkit.org/show_bug.cgi?id=30468

Reviewed by Gavin Barraclough.

Add StructureFlag constant to the various JSC classes and use
it for the TypeInfo construction. This allows us to simply
accumulate flags by basing each classes StructureInfo on its parents.

  • Property svn:eol-style set to native
File size: 1.6 KB
Line 
1/*
2 * Copyright (C) 1999-2000 Harri Porten ([email protected])
3 * Copyright (C) 2008 Apple Inc. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 *
19 */
20
21#ifndef BooleanObject_h
22#define BooleanObject_h
23
24#include "JSWrapperObject.h"
25
26namespace JSC {
27
28 class BooleanObject : public JSWrapperObject {
29 public:
30 explicit BooleanObject(NonNullPassRefPtr<Structure>);
31
32 virtual const ClassInfo* classInfo() const { return &info; }
33 static const ClassInfo info;
34
35 static PassRefPtr<Structure> createStructure(JSValue prototype)
36 {
37 return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags));
38 }
39 };
40
41 BooleanObject* asBooleanObject(JSValue);
42
43 inline BooleanObject* asBooleanObject(JSValue value)
44 {
45 ASSERT(asObject(value)->inherits(&BooleanObject::info));
46 return static_cast<BooleanObject*>(asObject(value));
47 }
48
49} // namespace JSC
50
51#endif // BooleanObject_h
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