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 {
15 namespace tidy {
16 namespace abseil {
17 
18 /// Suggests switching the initialization pattern of `absl::Cleanup`
19 /// instances from the factory function to class template argument
20 /// deduction (CTAD), in C++17 and higher.
21 ///
22 /// For the user-facing documentation see:
23 /// http://clang.llvm.org/extra/clang-tidy/checks/abseil/cleanup-ctad.html
24 class CleanupCtadCheck : public utils::TransformerClangTidyCheck {
25 public:
26   CleanupCtadCheck(StringRef Name, ClangTidyContext *Context);
27 
isLanguageVersionSupported(const LangOptions & LangOpts)28   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
29     return LangOpts.CPlusPlus17;
30   }
31 };
32 
33 } // namespace abseil
34 } // namespace tidy
35 } // namespace clang
36 
37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_CLEANUPCTADCHECK_H
38