clang-tools-extra/clang-tidy/modernize/UseOverrideCheck.h

   1 //===--- UseOverrideCheck.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_USEOVERRIDECHECK_H
  10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USEOVERRIDECHECK_H
  11
  12 #include "../ClangTidyCheck.h"
  13
  14 namespace clang::tidy::modernize {
  15
  16 /// Use C++11's `override` and remove `virtual` where applicable.
  17 class UseOverrideCheck : public ClangTidyCheck {
  18 public:
  19   UseOverrideCheck(StringRef Name, ClangTidyContext *Context);
  20
  21   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
  22     return LangOpts.CPlusPlus11;
  23   }
  24   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
  25   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
  26   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
  27
  28 private:
  29   const bool IgnoreDestructors;
  30   const bool IgnoreTemplateInstantiations;
  31   const bool AllowOverrideAndFinal;
  32   const StringRef OverrideSpelling;
  33   const StringRef FinalSpelling;
  34 };
  35
  36 } // namespace clang::tidy::modernize
  37
  38 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USEOVERRIDECHECK_H