1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
/*
* Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
* Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef StringObject_h
#define StringObject_h
#include "JSWrapperObject.h"
#include "JSString.h"
namespace JSC {
class StringObject : public JSWrapperObject {
public:
StringObject(ExecState*, NonNullPassRefPtr<Structure>);
StringObject(ExecState*, NonNullPassRefPtr<Structure>, const UString&);
static StringObject* create(ExecState*, JSString*);
virtual bool getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot&);
virtual bool getOwnPropertySlot(ExecState*, unsigned propertyName, PropertySlot&);
virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
virtual void put(ExecState* exec, const Identifier& propertyName, JSValue, PutPropertySlot&);
virtual bool deleteProperty(ExecState*, const Identifier& propertyName);
virtual void getOwnPropertyNames(ExecState*, PropertyNameArray&);
virtual const ClassInfo* classInfo() const { return &info; }
static const JS_EXPORTDATA ClassInfo info;
JSString* internalValue() const { return asString(JSWrapperObject::internalValue());}
static PassRefPtr<Structure> createStructure(JSValue prototype)
{
return Structure::create(prototype, TypeInfo(ObjectType, StructureFlags));
}
protected:
static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesMarkChildren | OverridesGetPropertyNames | JSWrapperObject::StructureFlags;
StringObject(NonNullPassRefPtr<Structure>, JSString*);
};
StringObject* asStringObject(JSValue);
inline StringObject* asStringObject(JSValue value)
{
ASSERT(asObject(value)->inherits(&StringObject::info));
return static_cast<StringObject*>(asObject(value));
}
} // namespace JSC
#endif // StringObject_h
|
