aboutsummaryrefslogtreecommitdiffstats
path: root/src/qml/qml/v4/qv4lookup_p.h
blob: e6cc894009c6f051f485b2b0d2d5881bfb22c209 (plain)
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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the V4VM module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QV4LOOKUP_H
#define QV4LOOKUP_H

#include "qv4global_p.h"
#include "qv4runtime_p.h"
#include "qv4engine_p.h"
#include "qv4context_p.h"
#include "qv4object_p.h"
#include "qv4internalclass_p.h"

QT_BEGIN_NAMESPACE

namespace QV4 {

struct Lookup {
    enum { Size = 3 };
    union {
        void (*getter)(Lookup *l, Value *result, const Value &object);
        void (*globalGetter)(Lookup *l, ExecutionContext *ctx, Value *result);
        void (*setter)(Lookup *l, const Value &object, const Value &v);
    };
    InternalClass *classList[Size];
    int level;
    uint index;
    String *name;

    static void getterGeneric(Lookup *l, Value *result, const Value &object);
    static void getter0(Lookup *l, Value *result, const Value &object);
    static void getter1(Lookup *l, Value *result, const Value &object);
    static void getter2(Lookup *l, Value *result, const Value &object);
    static void getterAccessor0(Lookup *l, Value *result, const Value &object);
    static void getterAccessor1(Lookup *l, Value *result, const Value &object);
    static void getterAccessor2(Lookup *l, Value *result, const Value &object);

    static void globalGetterGeneric(Lookup *l, ExecutionContext *ctx, Value *result);
    static void globalGetter0(Lookup *l, ExecutionContext *ctx, Value *result);
    static void globalGetter1(Lookup *l, ExecutionContext *ctx, Value *result);
    static void globalGetter2(Lookup *l, ExecutionContext *ctx, Value *result);
    static void globalGetterAccessor0(Lookup *l, ExecutionContext *ctx, Value *result);
    static void globalGetterAccessor1(Lookup *l, ExecutionContext *ctx, Value *result);
    static void globalGetterAccessor2(Lookup *l, ExecutionContext *ctx, Value *result);

    static void setterGeneric(Lookup *l, const Value &object, const Value &value);
    static void setter0(Lookup *l, const Value &object, const Value &value);

    Property *lookup(Object *obj, PropertyAttributes *attrs);

};

}

QT_END_NAMESPACE

#endif