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
|
/****************************************************************************
**
** 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 <collectincludespreprocessorcallbacks.h>
#include <filepathcachingfwd.h>
#include <filepathid.h>
#include <clang/Frontend/FrontendActions.h>
#include <clang/Frontend/CompilerInstance.h>
#include <clang/Lex/Preprocessor.h>
namespace ClangBackEnd {
class CollectIncludesAction final : public clang::PreprocessOnlyAction
{
public:
CollectIncludesAction(FilePathIds &includeIds,
FilePathIds &topIncludeIds,
FilePathIds &topsSystemIncludeIds,
const FilePathCachingInterface &filePathCache,
std::vector<uint> &excludedIncludeUID,
std::vector<uint> &alreadyIncludedFileUIDs,
UsedMacros &usedMacros,
SourcesManager &sourcesManager,
SourceDependencies &sourceDependencies,
FilePathIds &sourceFiles,
FileStatuses &fileStatuses)
: m_includeIds(includeIds),
m_topIncludeIds(topIncludeIds),
m_topsSystemIncludeIds(topsSystemIncludeIds),
m_filePathCache(filePathCache),
m_excludedIncludeUID(excludedIncludeUID),
m_alreadyIncludedFileUIDs(alreadyIncludedFileUIDs),
m_usedMacros(usedMacros),
m_sourcesManager(sourcesManager),
m_sourceDependencies(sourceDependencies),
m_sourceFiles(sourceFiles),
m_fileStatuses(fileStatuses)
{
}
bool BeginSourceFileAction(clang::CompilerInstance &compilerInstance) override
{
if (clang::PreprocessOnlyAction::BeginSourceFileAction(compilerInstance)) {
auto &preprocessor = compilerInstance.getPreprocessor();
preprocessor.SetSuppressIncludeNotFoundError(true);
auto macroPreprocessorCallbacks = new CollectIncludesPreprocessorCallbacks(
m_includeIds,
m_topIncludeIds,
m_topsSystemIncludeIds,
m_filePathCache,
m_excludedIncludeUID,
m_alreadyIncludedFileUIDs,
compilerInstance.getSourceManager(),
m_usedMacros,
m_sourcesManager,
compilerInstance.getPreprocessorPtr(),
m_sourceDependencies,
m_sourceFiles,
m_fileStatuses);
preprocessor.addPPCallbacks(std::unique_ptr<clang::PPCallbacks>(macroPreprocessorCallbacks));
return true;
}
return false;
}
void EndSourceFileAction() override
{
clang::PreprocessOnlyAction::EndSourceFileAction();
}
private:
FilePathIds &m_includeIds;
FilePathIds &m_topIncludeIds;
FilePathIds &m_topsSystemIncludeIds;
const FilePathCachingInterface &m_filePathCache;
std::vector<uint> &m_excludedIncludeUID;
std::vector<uint> &m_alreadyIncludedFileUIDs;
UsedMacros &m_usedMacros;
SourcesManager &m_sourcesManager;
SourceDependencies &m_sourceDependencies;
FilePathIds &m_sourceFiles;
FileStatuses &m_fileStatuses;
};
} // namespace ClangBackEnd
|