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1//===----------------------------------------------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_NSINVOCATIONARGUMENTLIFETIMECHECK_H10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_NSINVOCATIONARGUMENTLIFETIMECHECK_H11 12#include "../ClangTidyCheck.h"13#include "clang/Basic/LangStandard.h"14 15namespace clang::tidy::objc {16 17/// Finds calls to NSInvocation methods under ARC that don't have proper18/// argument object lifetimes.19///20/// For the user-facing documentation see:21/// https://clang.llvm.org/extra/clang-tidy/checks/objc/nsinvocation-argument-lifetime.html22class NSInvocationArgumentLifetimeCheck : public ClangTidyCheck {23public:24 NSInvocationArgumentLifetimeCheck(StringRef Name, ClangTidyContext *Context)25 : ClangTidyCheck(Name, Context) {}26 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {27 return LangOpts.ObjC && LangOpts.ObjCAutoRefCount;28 }29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;31};32 33} // namespace clang::tidy::objc34 35#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_NSINVOCATIONARGUMENTLIFETIMECHECK_H36