forked from OSchip/llvm-project
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
//===--- UnusedParametersCheck.h - clang-tidy--------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_UNUSED_PARAMETERS_H
|
|
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_UNUSED_PARAMETERS_H
|
|
|
|
#include "../ClangTidy.h"
|
|
|
|
namespace clang {
|
|
namespace tidy {
|
|
namespace misc {
|
|
|
|
/// Finds unused parameters and fixes them, so that `-Wunused-parameter` can be
|
|
/// turned on.
|
|
class UnusedParametersCheck : public ClangTidyCheck {
|
|
public:
|
|
UnusedParametersCheck(StringRef Name, ClangTidyContext *Context);
|
|
~UnusedParametersCheck();
|
|
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
|
|
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
|
|
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
|
|
|
|
private:
|
|
const bool StrictMode;
|
|
class IndexerVisitor;
|
|
std::unique_ptr<IndexerVisitor> Indexer;
|
|
|
|
void
|
|
warnOnUnusedParameter(const ast_matchers::MatchFinder::MatchResult &Result,
|
|
const FunctionDecl *Function, unsigned ParamIndex);
|
|
};
|
|
|
|
} // namespace misc
|
|
} // namespace tidy
|
|
} // namespace clang
|
|
|
|
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_UNUSED_PARAMETERS_H
|