clang-tools-extra/clang-tidy/readability/StaticDefinitionInAnonymousNamespaceCheck.h

   1 //===--- StaticDefinitionInAnonymousNamespaceCheck.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_READABILITY_STATIC_DEFINITION_IN_ANONYMOUS_NAMESPACE_H
  10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STATIC_DEFINITION_IN_ANONYMOUS_NAMESPACE_H
  11
  12 #include "../ClangTidyCheck.h"
  13
  14 namespace clang::tidy::readability {
  15
  16 /// Finds static function and variable definitions in anonymous namespace.
  17 ///
  18 /// For the user-facing documentation see:
  19 /// http://clang.llvm.org/extra/clang-tidy/checks/readability/static-definition-in-anonymous-namespace.html
  20 class StaticDefinitionInAnonymousNamespaceCheck : public ClangTidyCheck {
  21 public:
  22   StaticDefinitionInAnonymousNamespaceCheck(StringRef Name,
  23                                             ClangTidyContext *Context)
  24       : ClangTidyCheck(Name, Context) {}
  25   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
  26   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
  27   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
  28     return LangOpts.CPlusPlus;
  29   }
  30   std::optional<TraversalKind> getCheckTraversalKind() const override {
  31     return TK_IgnoreUnlessSpelledInSource;
  32   }
  33 };
  34
  35 } // namespace clang::tidy::readability
  36
  37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STATIC_DEFINITION_IN_ANONYMOUS_NAMESPACE_H