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
118
119
120
121
122
123
124
125
|
/*
This file is part of the clazy static checker.
Copyright (C) 2017 Sergio Martins <smartins@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef CLAZY_CONTEXT_H
#define CLAZY_CONTEXT_H
#include "SuppressionManager.h"
#include "clazy_stl.h"
#include <clang/Frontend/CompilerInstance.h>
#include <clang/Lex/PreprocessorOptions.h>
#include <string>
#include <vector>
// ClazyContext is just a struct to share data and code between all checks
namespace clang {
class CompilerInstance;
class ASTContext;
class ParentMap;
class SourceManager;
class FixItRewriter;
}
class AccessSpecifierManager;
class PreProcessorVisitor;
class ClazyContext
{
public:
enum ClazyOption {
ClazyOption_None = 0,
ClazyOption_NoFixitsInplace = 1,
ClazyOption_NoFixitsAutoWrite = 2, // If enabled then fixits are reported, but not applied
ClazyOption_AllFixitsEnabled = 4,
ClazyOption_Qt4Compat = 8,
ClazyOption_OnlyQt = 16, // Ignore non-Qt files. This is done by bailing out if QT_CORE_LIB is not set.
ClazyOption_QtDeveloper = 32, // For running clazy on Qt itself, optional, but honours specific guidelines
ClazyOption_VisitImplicitCode = 64 // Inspect compiler generated code aswell, useful for custom checks, if then need it
};
typedef int ClazyOptions;
explicit ClazyContext(const clang::CompilerInstance &ci, ClazyOptions = ClazyOption_None);
~ClazyContext();
bool usingPreCompiledHeaders() const
{
return !ci.getPreprocessorOpts().ImplicitPCHInclude.empty();
}
bool userDisabledWError() const
{
return m_noWerror;
}
bool fixitsAreInplace() const
{
return !(options & ClazyOption_NoFixitsInplace);
}
bool fixitsEnabled() const
{
return allFixitsEnabled || !requestedFixitName.empty();
}
bool isQtDeveloper() const
{
return options & ClazyOption_QtDeveloper;
}
bool isVisitImplicitCode() const
{
return options & ClazyContext::ClazyOption_VisitImplicitCode;
}
bool isOptionSet(const std::string &optionName) const
{
return clazy_std::contains(extraOptions, optionName);
}
/**
* We only enable it if a check needs it, for performance reasons
*/
void enableAccessSpecifierManager();
void enablePreprocessorVisitor();
bool isQt() const;
// TODO: More things will follow
const clang::CompilerInstance &ci;
clang::ASTContext &astContext;
clang::SourceManager &sm;
AccessSpecifierManager *accessSpecifierManager = nullptr;
PreProcessorVisitor *preprocessorVisitor = nullptr;
SuppressionManager suppressionManager;
const bool m_noWerror;
clang::ParentMap *parentMap = nullptr;
const ClazyOptions options;
const std::vector<std::string> extraOptions;
clang::FixItRewriter *rewriter = nullptr;
bool allFixitsEnabled = false;
std::string requestedFixitName;
};
#endif
|
