1 //===--- UseEqualsDefaultCheck.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_EQUALS_DEFAULT_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EQUALS_DEFAULT_H 11 12 #include "../ClangTidyCheck.h" 13 14 namespace clang { 15 namespace tidy { 16 namespace modernize { 17 18 /// Replace default bodies of special member functions with '= default;'. 19 /// \code 20 /// struct A { 21 /// A() {} 22 /// ~A(); 23 /// }; 24 /// A::~A() {} 25 /// \endcode 26 /// Is converted to: 27 /// \code 28 /// struct A { 29 /// A() = default; 30 /// ~A(); 31 /// }; 32 /// A::~A() = default; 33 /// \endcode 34 /// 35 /// For the user-facing documentation see: 36 /// http://clang.llvm.org/extra/clang-tidy/checks/modernize-use-equals-default.html 37 class UseEqualsDefaultCheck : public ClangTidyCheck { 38 public: 39 UseEqualsDefaultCheck(StringRef Name, ClangTidyContext *Context); isLanguageVersionSupported(const LangOptions & LangOpts)40 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { 41 return LangOpts.CPlusPlus; 42 } 43 void storeOptions(ClangTidyOptions::OptionMap &Opts) override; 44 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 45 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 46 47 private: 48 const bool IgnoreMacros; 49 }; 50 51 } // namespace modernize 52 } // namespace tidy 53 } // namespace clang 54 55 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EQUALS_DEFAULT_H 56