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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_CASTINGTHROUGHVOIDCHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_CASTINGTHROUGHVOIDCHECK_H11 12#include "../ClangTidyCheck.h"13 14namespace clang::tidy::bugprone {15 16/// Detects unsafe or redundant two-step casting operations involving ``void*``.17/// For the user-facing documentation see:18/// https://clang.llvm.org/extra/clang-tidy/checks/bugprone/casting-through-void.html19class CastingThroughVoidCheck : public ClangTidyCheck {20public:21 CastingThroughVoidCheck(StringRef Name, ClangTidyContext *Context)22 : ClangTidyCheck(Name, Context) {}23 void registerMatchers(ast_matchers::MatchFinder *Finder) override;24 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;25 std::optional<TraversalKind> getCheckTraversalKind() const override {26 return TK_IgnoreUnlessSpelledInSource;27 }28};29 30} // namespace clang::tidy::bugprone31 32#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_CASTINGTHROUGHVOIDCHECK_H33