0f291e5787
Since std::move is nothing more than a cast, part of STL and not the language itself, it's easy to provide a custom implementation if one wishes not to include the entirety of <utility>. Added flag (MoveFunction) provides a way to continue using this essential check even with the custom implementation of moving. --------- Co-authored-by: EugeneZelenko <eugene.zelenko@gmail.com>
41 lines
1.7 KiB
C++
41 lines
1.7 KiB
C++
//===--- RvalueReferenceParamNotMovedCheck.h - clang-tidy -------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_RVALUEREFERENCEPARAMNOTMOVEDCHECK_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_RVALUEREFERENCEPARAMNOTMOVEDCHECK_H
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#include "../ClangTidyCheck.h"
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namespace clang::tidy::cppcoreguidelines {
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/// Warns when an rvalue reference function parameter is never moved within
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/// the function body. This check implements CppCoreGuideline F.18.
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///
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/// For the user-facing documentation see:
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/// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines/rvalue-reference-param-not-moved.html
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class RvalueReferenceParamNotMovedCheck : public ClangTidyCheck {
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public:
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RvalueReferenceParamNotMovedCheck(StringRef Name, ClangTidyContext *Context);
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void registerMatchers(ast_matchers::MatchFinder *Finder) override;
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void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
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bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
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return LangOpts.CPlusPlus11;
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}
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void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
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private:
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const bool AllowPartialMove;
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const bool IgnoreUnnamedParams;
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const bool IgnoreNonDeducedTemplateTypes;
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const StringRef MoveFunction;
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};
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} // namespace clang::tidy::cppcoreguidelines
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_RVALUEREFERENCEPARAMNOTMOVEDCHECK_H
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