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1 //===--- NSInvocationArgumentLifetimeCheck.h - clang-tidy -------*- C++ -*-===//
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2 //
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3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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4 // See https://llvm.org/LICENSE.txt for license information.
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5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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6 //
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7 //===----------------------------------------------------------------------===//
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8
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9 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_NSINVOCATIONARGUMENTLIFETIMECHECK_H
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10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_NSINVOCATIONARGUMENTLIFETIMECHECK_H
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11
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12 #include "../ClangTidyCheck.h"
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13 #include "clang/Basic/LangStandard.h"
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14
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252
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15 namespace clang::tidy::objc {
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173
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16
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17 /// Finds calls to NSInvocation methods under ARC that don't have proper
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18 /// argument object lifetimes.
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19 ///
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20 /// For the user-facing documentation see:
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21 /// http://clang.llvm.org/extra/clang-tidy/checks/objc/nsinvocation-argument-lifetime.html
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173
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22 class NSInvocationArgumentLifetimeCheck : public ClangTidyCheck {
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23 public:
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24 NSInvocationArgumentLifetimeCheck(StringRef Name, ClangTidyContext *Context)
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25 : ClangTidyCheck(Name, Context) {}
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26 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
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27 return LangOpts.ObjC && LangOpts.ObjCAutoRefCount;
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28 }
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29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
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30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
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31 };
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32
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252
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33 } // namespace clang::tidy::objc
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173
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34
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35 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_NSINVOCATIONARGUMENTLIFETIMECHECK_H
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