llvm/clang-tools-extra/clang-tidy/modernize/RedundantVoidArgCheck.h

//===--- RedundantVoidArgCheck.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_MODERNIZE_REDUNDANT_VOID_ARG_CHECK_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_REDUNDANT_VOID_ARG_CHECK_H

#include "../ClangTidyCheck.h"
#include "clang/Lex/Token.h"

#include <string>

namespace clang::tidy::modernize {

/// Find and remove redundant void argument lists.
///
/// Examples:
///   `int f(void);`                    becomes `int f();`
///   `int (*f(void))(void);`           becomes `int (*f())();`
///   `typedef int (*f_t(void))(void);` becomes `typedef int (*f_t())();`
///   `void (C::*p)(void);`             becomes `void (C::*p)();`
///   `C::C(void) {}`                   becomes `C::C() {}`
///   `C::~C(void) {}`                  becomes `C::~C() {}`
///
class RedundantVoidArgCheck : public ClangTidyCheck { … };

} // namespace clang::tidy::modernize

#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MODERNIZE_REDUNDANT_VOID_ARG_CHECK_H