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
|
/****************************************************************************
**
** Copyright (C) 2016 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 "diagnostic.h"
#include <iterator>
#include <clang-c/Index.h>
namespace ClangBackEnd {
using uint = unsigned int;
class DiagnosticSet;
class DiagnosticSetIterator
{
public:
using iterator_category = std::random_access_iterator_tag;
using value_type = Diagnostic;
using difference_type = uint;
using pointer = Diagnostic *;
using reference = Diagnostic &;
DiagnosticSetIterator(CXTranslationUnit translationUnit,
CXDiagnosticSet cxDiagnosticSet,
uint index)
: cxDiagnosticSet(cxDiagnosticSet),
cxTranslationUnit(translationUnit),
index(index)
{}
DiagnosticSetIterator(const DiagnosticSetIterator &other)
: cxDiagnosticSet(other.cxDiagnosticSet),
index(other.index)
{}
DiagnosticSetIterator& operator++()
{
++index;
return *this;
}
DiagnosticSetIterator operator++(int)
{
uint oldIndex = index++;
return DiagnosticSetIterator(cxTranslationUnit, cxDiagnosticSet, oldIndex);
}
bool operator==(const DiagnosticSetIterator &other) const
{
return index == other.index && cxDiagnosticSet == other.cxDiagnosticSet;
}
bool operator!=(const DiagnosticSetIterator &other) const
{
return index != other.index || cxDiagnosticSet != other.cxDiagnosticSet;
}
Diagnostic operator*()
{
return Diagnostic(cxTranslationUnit, clang_getDiagnosticInSet(cxDiagnosticSet, index));
}
private:
CXDiagnosticSet cxDiagnosticSet;
CXTranslationUnit cxTranslationUnit;
uint index;
};
}
|
