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1//===- InconsistentDeclarationParameterNameCheck.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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_INCONSISTENTDECLARATIONPARAMETERNAMECHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_INCONSISTENTDECLARATIONPARAMETERNAMECHECK_H11 12#include "../ClangTidyCheck.h"13 14#include "llvm/ADT/DenseSet.h"15 16namespace clang::tidy::readability {17 18/// Checks for declarations of functions which differ in parameter names.19///20/// For detailed documentation see:21/// https://clang.llvm.org/extra/clang-tidy/checks/readability/inconsistent-declaration-parameter-name.html22///23class InconsistentDeclarationParameterNameCheck : public ClangTidyCheck {24public:25 InconsistentDeclarationParameterNameCheck(StringRef Name,26 ClangTidyContext *Context)27 : ClangTidyCheck(Name, Context),28 IgnoreMacros(Options.get("IgnoreMacros", true)),29 Strict(Options.get("Strict", false)) {}30 31 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;32 void registerMatchers(ast_matchers::MatchFinder *Finder) override;33 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;34 std::optional<TraversalKind> getCheckTraversalKind() const override {35 return TK_IgnoreUnlessSpelledInSource;36 }37 38private:39 void markRedeclarationsAsVisited(const FunctionDecl *OriginalDeclaration);40 41 llvm::DenseSet<const FunctionDecl *> VisitedDeclarations;42 const bool IgnoreMacros;43 const bool Strict;44};45 46} // namespace clang::tidy::readability47 48#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_INCONSISTENTDECLARATIONPARAMETERNAMECHECK_H49