1 //===--- CleanupCtadCheck.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_ABSEIL_CLEANUPCTADCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_CLEANUPCTADCHECK_H
11 
12 #include "../utils/TransformerClangTidyCheck.h"
13 
14 namespace clang::tidy::abseil {
15 
16 /// Suggests switching the initialization pattern of `absl::Cleanup`
17 /// instances from the factory function to class template argument
18 /// deduction (CTAD), in C++17 and higher.
19 ///
20 /// For the user-facing documentation see:
21 /// http://clang.llvm.org/extra/clang-tidy/checks/abseil/cleanup-ctad.html
22 class CleanupCtadCheck : public utils::TransformerClangTidyCheck {
23 public:
24   CleanupCtadCheck(StringRef Name, ClangTidyContext *Context);
25 
isLanguageVersionSupported(const LangOptions & LangOpts)26   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
27     return LangOpts.CPlusPlus17;
28   }
29 };
30 
31 } // namespace clang::tidy::abseil
32 
33 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_CLEANUPCTADCHECK_H
34