clang-tidy/readability/RedundantInlineSpecifierCheck.h

0001 //===--- RedundantInlineSpecifierCheck.h - clang-tidy ------------*-C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTINLINESPECIFIERCHECK_H
0010 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTINLINESPECIFIERCHECK_H
0011
0012 #include "../ClangTidyCheck.h"
0013
0014 namespace clang::tidy::readability {
0015
0016 /// Detects redundant ``inline`` specifiers on function and variable
0017 /// declarations.
0018 ///
0019 /// For the user-facing documentation see:
0020 /// http://clang.llvm.org/extra/clang-tidy/checks/readability/redundant-inline-specifier.html
0021 class RedundantInlineSpecifierCheck : public ClangTidyCheck {
0022 public:
0023   RedundantInlineSpecifierCheck(StringRef Name, ClangTidyContext *Context)
0024       : ClangTidyCheck(Name, Context),
0025         StrictMode(Options.getLocalOrGlobal("StrictMode", false)) {}
0026   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
0027   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
0028   std::optional<TraversalKind> getCheckTraversalKind() const override {
0029     return TK_IgnoreUnlessSpelledInSource;
0030   }
0031
0032 private:
0033   template <typename T>
0034   void handleMatchedDecl(const T *MatchedDecl, const SourceManager &Sources,
0035                          const ast_matchers::MatchFinder::MatchResult &Result,
0036                          StringRef Message);
0037   const bool StrictMode;
0038 };
0039
0040 } // namespace clang::tidy::readability
0041
0042 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANTINLINESPECIFIERCHECK_H