clang-tidy/performance/MoveConstructorInitCheck.h

0001 //===--- MoveConstructorInitCheck.h - clang-tidy-----------------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_MOVECONSTRUCTORINITCHECK_H
0010 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_MOVECONSTRUCTORINITCHECK_H
0011
0012 #include "../ClangTidyCheck.h"
0013
0014 namespace clang::tidy::performance {
0015
0016 /// The check flags user-defined move constructors that have a ctor-initializer
0017 /// initializing a member or base class through a copy constructor instead of a
0018 /// move constructor.
0019 /// For the user-facing documentation see:
0020 /// http://clang.llvm.org/extra/clang-tidy/checks/performance/move-constructor-init.html
0021 class MoveConstructorInitCheck : public ClangTidyCheck {
0022 public:
0023   MoveConstructorInitCheck(StringRef Name, ClangTidyContext *Context);
0024   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
0025     return LangOpts.CPlusPlus11;
0026   }
0027   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
0028   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
0029 };
0030
0031 } // namespace clang::tidy::performance
0032
0033 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_MOVECONSTRUCTORINITCHECK_H