clang-tools  10.0.0git
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 
14 namespace clang {
15 namespace tidy {
16 namespace modernize {
17 
18 /// Check finds typedefs and replaces it with usings.
19 ///
20 /// For the user-facing documentation see:
21 /// http://clang.llvm.org/extra/clang-tidy/checks/modernize-use-using.html
22 class UseUsingCheck : public ClangTidyCheck {
23 
24  const bool IgnoreMacros;
25  SourceLocation LastReplacementEnd;
26  SourceRange LastCxxDeclRange;
27  std::string FirstTypedefType;
28  std::string FirstTypedefName;
29 
30 public:
31  UseUsingCheck(StringRef Name, ClangTidyContext *Context);
33  Options.store(Opts, "IgnoreMacros", IgnoreMacros);
34  }
35  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
36  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
37 };
38 
39 } // namespace modernize
40 } // namespace tidy
41 } // namespace clang
42 
43 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_USING_H
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Base class for all clang-tidy checks.
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
Definition: UseUsingCheck.h:32
void store(ClangTidyOptions::OptionMap &Options, StringRef LocalName, StringRef Value) const
Stores an option with the check-local name LocalName with string value Value to Options.
static constexpr llvm::StringLiteral Name
std::map< std::string, std::string > OptionMap
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Check finds typedefs and replaces it with usings.
Definition: UseUsingCheck.h:22
UseUsingCheck(StringRef Name, ClangTidyContext *Context)