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1//===----------------------------------------------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_REDUNDANTBRANCHCONDITIONCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_REDUNDANTBRANCHCONDITIONCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::bugprone {15 16/// Finds condition variables in nested `if` statements that were also checked17/// in the outer `if` statement and were not changed.18///19/// For the user-facing documentation see:20/// https://clang.llvm.org/extra/clang-tidy/checks/bugprone/redundant-branch-condition.html21class RedundantBranchConditionCheck : public ClangTidyCheck {22public:23 RedundantBranchConditionCheck(StringRef Name, ClangTidyContext *Context)24 : ClangTidyCheck(Name, Context) {}25 void registerMatchers(ast_matchers::MatchFinder *Finder) override;26 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;27 std::optional<TraversalKind> getCheckTraversalKind() const override {28 return TK_IgnoreUnlessSpelledInSource;29 }30};31 32} // namespace clang::tidy::bugprone33 34#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_REDUNDANTBRANCHCONDITIONCHECK_H35