clang-tools 20.0.0git
RvalueReferenceParamNotMovedCheck.h
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1//===--- RvalueReferenceParamNotMovedCheck.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_CPPCOREGUIDELINES_RVALUEREFERENCEPARAMNOTMOVEDCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_RVALUEREFERENCEPARAMNOTMOVEDCHECK_H
11
12#include "../ClangTidyCheck.h"
13
15
16/// Warns when an rvalue reference function parameter is never moved within
17/// the function body. This check implements CppCoreGuideline F.18.
18///
19/// For the user-facing documentation see:
20/// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines/rvalue-reference-param-not-moved.html
22public:
24 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
25 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
26 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
27 return LangOpts.CPlusPlus11;
28 }
29 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
30
31private:
32 const bool AllowPartialMove;
33 const bool IgnoreUnnamedParams;
34 const bool IgnoreNonDeducedTemplateTypes;
35};
36
37} // namespace clang::tidy::cppcoreguidelines
38
39#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_RVALUEREFERENCEPARAMNOTMOVEDCHECK_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Warns when an rvalue reference function parameter is never moved within the function body.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
llvm::StringMap< ClangTidyValue > OptionMap