LoopConvertCheck.h
2.95 KB
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
//===--- LoopConvertCheck.h - clang-tidy-------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_LOOP_CONVERT_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_LOOP_CONVERT_H
#include "../ClangTidyCheck.h"
#include "LoopConvertUtils.h"
namespace clang {
namespace tidy {
namespace modernize {
class LoopConvertCheck : public ClangTidyCheck {
public:
LoopConvertCheck(StringRef Name, ClangTidyContext *Context);
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
private:
struct RangeDescriptor {
RangeDescriptor();
bool ContainerNeedsDereference;
bool DerefByConstRef;
bool DerefByValue;
std::string ContainerString;
QualType ElemType;
};
void getAliasRange(SourceManager &SM, SourceRange &DeclRange);
void doConversion(ASTContext *Context, const VarDecl *IndexVar,
const ValueDecl *MaybeContainer, const UsageResult &Usages,
const DeclStmt *AliasDecl, bool AliasUseRequired,
bool AliasFromForInit, const ForStmt *Loop,
RangeDescriptor Descriptor);
StringRef getContainerString(ASTContext *Context, const ForStmt *Loop,
const Expr *ContainerExpr);
void getArrayLoopQualifiers(ASTContext *Context,
const ast_matchers::BoundNodes &Nodes,
const Expr *ContainerExpr,
const UsageResult &Usages,
RangeDescriptor &Descriptor);
void getIteratorLoopQualifiers(ASTContext *Context,
const ast_matchers::BoundNodes &Nodes,
RangeDescriptor &Descriptor);
void determineRangeDescriptor(ASTContext *Context,
const ast_matchers::BoundNodes &Nodes,
const ForStmt *Loop, LoopFixerKind FixerKind,
const Expr *ContainerExpr,
const UsageResult &Usages,
RangeDescriptor &Descriptor);
bool isConvertible(ASTContext *Context, const ast_matchers::BoundNodes &Nodes,
const ForStmt *Loop, LoopFixerKind FixerKind);
std::unique_ptr<TUTrackingInfo> TUInfo;
const unsigned long long MaxCopySize;
const Confidence::Level MinConfidence;
const VariableNamer::NamingStyle NamingStyle;
};
} // namespace modernize
} // namespace tidy
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_LOOP_CONVERT_H