| 1 | //===--- MakeUniqueCheck.cpp - clang-tidy----------------------------------===// |
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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 | #include "MakeUniqueCheck.h" |
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| 10 | |
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| 11 | using namespace clang::ast_matchers; |
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| 12 | |
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| 13 | namespace clang::tidy::modernize { |
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| 14 | |
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| 15 | MakeUniqueCheck::MakeUniqueCheck(StringRef Name, |
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| 16 | clang::tidy::ClangTidyContext *Context) |
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| 17 | : MakeSmartPtrCheck(Name, Context, "std::make_unique" ), |
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| 18 | RequireCPlusPlus14(Options.get(LocalName: "MakeSmartPtrFunction" , Default: "" ).empty()) {} |
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| 19 | |
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| 20 | MakeUniqueCheck::SmartPtrTypeMatcher |
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| 21 | MakeUniqueCheck::getSmartPointerTypeMatcher() const { |
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| 22 | return qualType(hasUnqualifiedDesugaredType( |
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| 23 | InnerMatcher: recordType(hasDeclaration(InnerMatcher: classTemplateSpecializationDecl( |
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| 24 | hasName(Name: "::std::unique_ptr" ), templateArgumentCountIs(N: 2), |
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| 25 | hasTemplateArgument( |
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| 26 | N: 0, InnerMatcher: templateArgument(refersToType(InnerMatcher: qualType().bind(ID: PointerType)))), |
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| 27 | hasTemplateArgument( |
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| 28 | N: 1, InnerMatcher: templateArgument(refersToType( |
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| 29 | InnerMatcher: qualType(hasDeclaration(InnerMatcher: classTemplateSpecializationDecl( |
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| 30 | hasName(Name: "::std::default_delete" ), |
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| 31 | templateArgumentCountIs(N: 1), |
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| 32 | hasTemplateArgument( |
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| 33 | N: 0, InnerMatcher: templateArgument(refersToType(InnerMatcher: qualType( |
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| 34 | equalsBoundNode(ID: PointerType)))))))))))))))); |
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| 35 | } |
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| 36 | |
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| 37 | bool MakeUniqueCheck::isLanguageVersionSupported( |
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| 38 | const LangOptions &LangOpts) const { |
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| 39 | return RequireCPlusPlus14 ? LangOpts.CPlusPlus14 : LangOpts.CPlusPlus11; |
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| 40 | } |
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| 41 | |
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| 42 | // FixItHint is done by MakeSmartPtrCheck |
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| 43 | |
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| 44 | } // namespace clang::tidy::modernize |
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| 45 | |
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