1 //===--- RedundantMemberInitCheck.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_READABILITY_REDUNDANT_MEMBER_INIT_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANT_MEMBER_INIT_H 11 12 #include "../ClangTidyCheck.h" 13 14 namespace clang { 15 namespace tidy { 16 namespace readability { 17 18 /// Finds member initializations that are unnecessary because the same default 19 /// constructor would be called if they were not present. 20 /// 21 /// For the user-facing documentation see: 22 /// http://clang.llvm.org/extra/clang-tidy/checks/readability-redundant-member-init.html 23 class RedundantMemberInitCheck : public ClangTidyCheck { 24 public: RedundantMemberInitCheck(StringRef Name,ClangTidyContext * Context)25 RedundantMemberInitCheck(StringRef Name, ClangTidyContext *Context) 26 : ClangTidyCheck(Name, Context), 27 IgnoreBaseInCopyConstructors( 28 Options.get("IgnoreBaseInCopyConstructors", false)) {} isLanguageVersionSupported(const LangOptions & LangOpts)29 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { 30 return LangOpts.CPlusPlus; 31 } 32 void storeOptions(ClangTidyOptions::OptionMap &Opts) override; 33 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 34 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 35 36 private: 37 bool IgnoreBaseInCopyConstructors; 38 }; 39 40 } // namespace readability 41 } // namespace tidy 42 } // namespace clang 43 44 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_REDUNDANT_MEMBER_INIT_H 45