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

source code of clang-tools-extra/clang-tidy/readability/RedundantMemberInitCheck.h