clang-tools 19.0.0git
UseUsingCheck.h
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1//===--- UseUsingCheck.h - clang-tidy----------------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_USING_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_USING_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang::tidy::modernize {
15
16/// Check finds typedefs and replaces it with usings.
17///
18/// For the user-facing documentation see:
19/// http://clang.llvm.org/extra/clang-tidy/checks/modernize/use-using.html
21
22 const bool IgnoreMacros;
23 const bool IgnoreExternC;
24 SourceLocation LastReplacementEnd;
25 llvm::DenseMap<const Decl *, SourceRange> LastTagDeclRanges;
26
27 std::string FirstTypedefType;
28 std::string FirstTypedefName;
29
30public:
31 UseUsingCheck(StringRef Name, ClangTidyContext *Context);
32 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
33 return LangOpts.CPlusPlus11;
34 }
35 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
36 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
37 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
38};
39
40} // namespace clang::tidy::modernize
41
42#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_USING_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Check finds typedefs and replaces it with usings.
Definition: UseUsingCheck.h:20
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
Definition: UseUsingCheck.h:32
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
llvm::StringMap< ClangTidyValue > OptionMap