clang-tools 20.0.0git
NamedParameterCheck.h
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1//===--- NamedParameterCheck.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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_NAMEDPARAMETERCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_NAMEDPARAMETERCHECK_H
11
12#include "../ClangTidyCheck.h"
13
15
16/// Find functions with unnamed arguments.
17///
18/// The check implements the following rule originating in the Google C++ Style
19/// Guide:
20///
21/// https://google.github.io/styleguide/cppguide.html#Function_Declarations_and_Definitions
22///
23/// All parameters should be named, with identical names in the declaration and
24/// implementation.
25///
26/// Corresponding cpplint.py check name: 'readability/function'.
28public:
30 : ClangTidyCheck(Name, Context) {}
31 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
32 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
33 std::optional<TraversalKind> getCheckTraversalKind() const override {
34 return TK_IgnoreUnlessSpelledInSource;
35 }
36};
37
38} // namespace clang::tidy::readability
39
40#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_NAMEDPARAMETERCHECK_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Find functions with unnamed arguments.
std::optional< TraversalKind > getCheckTraversalKind() const override
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
NamedParameterCheck(StringRef Name, ClangTidyContext *Context)
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.