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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <algorithm>
#include <QString>
#include <QDebug>
#include <QVariant>
namespace ProjectExplorer {
QDebug &operator<<(QDebug &debug, const QList<QVariant> &container);
QDebug &operator<<(QDebug &debug, const QMap<QString, QVariant> &container);
QDebug &debugString(QDebug &debug, const QString &value);
inline QDebug &operator<<(QDebug &dbg, const QVariant &var)
{
switch (var.typeId()) {
case QMetaType::UnknownType:
dbg << "(invalid)";
break;
case QMetaType::QString:
debugString(dbg, var.toString());
break;
case QMetaType::QStringList:
dbg << var.toList();
break;
case QVariant::List:
dbg << var.toList();
break;
case QVariant::Map:
dbg << var.toMap();
break;
default: {
QMetaType metaType(var.typeId());
bool streamed = metaType.debugStream(dbg, var.data());
if (!streamed && var.canConvert<QString>())
dbg << var.toString();
} break;
}
return dbg;
}
inline QDebug &operator<<(QDebug &dbg, const QList<QVariant> &c)
{
QDebugStateSaver saver(dbg);
dbg.nospace();
dbg << "[";
if (!c.empty()) {
std::for_each(std::cbegin(c), std::cend(c) - 1, [&dbg](auto item) {
dbg << item << ", ";
});
dbg << c.back();
}
dbg << "] ";
return dbg;
}
inline QDebug &operator<<(QDebug &dbg, const QMap<QString, QVariant> &m)
{
QDebugStateSaver saver(dbg);
dbg.nospace();
dbg << "{";
if (!m.empty()) {
auto keys = m.keys();
std::for_each(std::cbegin(keys), std::cend(keys) - 1, [&dbg, &m](const QString &k) {
dbg << k << ":" << m[k] << ",";
});
auto lastKey = keys.back();
dbg << lastKey << ":" << m[lastKey];
}
dbg << "}";
return dbg;
}
inline QDebug &debugString(QDebug &dbg, const QString &value)
{
QDebugStateSaver saver(dbg);
dbg.noquote();
dbg << value;
return dbg;
}
} // ProjectExplorer
|
