1 //===--- MoveConstructorInitCheck.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_PERFORMANCE_MOVECONSTRUCTORINITCHECK_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_MOVECONSTRUCTORINITCHECK_H 11 12 #include "../ClangTidyCheck.h" 13 14 namespace clang { 15 namespace tidy { 16 namespace performance { 17 18 /// The check flags user-defined move constructors that have a ctor-initializer 19 /// initializing a member or base class through a copy constructor instead of a 20 /// move constructor. 21 /// For the user-facing documentation see: 22 /// http://clang.llvm.org/extra/clang-tidy/checks/performance/move-constructor-init.html 23 class MoveConstructorInitCheck : public ClangTidyCheck { 24 public: 25 MoveConstructorInitCheck(StringRef Name, ClangTidyContext *Context); 26 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { 27 return LangOpts.CPlusPlus11; 28 } 29 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 31 }; 32 33 } // namespace performance 34 } // namespace tidy 35 } // namespace clang 36 37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_MOVECONSTRUCTORINITCHECK_H 38