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::tidy::modernize {
15 
16 /// Replace default bodies of special member functions with '= default;'.
17 /// \code
18 ///   struct A {
19 ///     A() {}
20 ///     ~A();
21 ///   };
22 ///   A::~A() {}
23 /// \endcode
24 /// Is converted to:
25 /// \code
26 ///   struct A {
27 ///     A() = default;
28 ///     ~A();
29 ///   };
30 ///   A::~A() = default;
31 /// \endcode
32 ///
33 /// For the user-facing documentation see:
34 /// http://clang.llvm.org/extra/clang-tidy/checks/modernize/use-equals-default.html
35 class UseEqualsDefaultCheck : public ClangTidyCheck {
36 public:
37   UseEqualsDefaultCheck(StringRef Name, ClangTidyContext *Context);
isLanguageVersionSupported(const LangOptions & LangOpts)38   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
39     return LangOpts.CPlusPlus11;
40   }
41   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
42   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
43   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
44 
45 private:
46   const bool IgnoreMacros;
47 };
48 
49 } // namespace clang::tidy::modernize
50 
51 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_USE_EQUALS_DEFAULT_H
52