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//===- InconsistentDeclarationParameterNameCheck.h - clang-tidy-*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_INCONSISTENT_DECLARATION_PARAMETER_NAME_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_INCONSISTENT_DECLARATION_PARAMETER_NAME_H
#include "../ClangTidyCheck.h"
#include "llvm/ADT/DenseSet.h"
namespace clang {
namespace tidy {
namespace readability {
/// Checks for declarations of functions which differ in parameter names.
///
/// For detailed documentation see:
/// http://clang.llvm.org/extra/clang-tidy/checks/readability-inconsistent-declaration-parameter-name.html
///
class InconsistentDeclarationParameterNameCheck : public ClangTidyCheck {
public:
InconsistentDeclarationParameterNameCheck(StringRef Name,
ClangTidyContext *Context)
: ClangTidyCheck(Name, Context),
IgnoreMacros(Options.getLocalOrGlobal("IgnoreMacros", true)),
Strict(Options.getLocalOrGlobal("Strict", false)) {}
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
llvm::Optional<TraversalKind> getCheckTraversalKind() const override {
return TK_IgnoreUnlessSpelledInSource;
}
private:
void markRedeclarationsAsVisited(const FunctionDecl *FunctionDeclaration);
llvm::DenseSet<const FunctionDecl *> VisitedDeclarations;
const bool IgnoreMacros;
const bool Strict;
};
} // namespace readability
} // namespace tidy
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_INCONSISTENT_DECLARATION_PARAMETER_NAME_H
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