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//===--- MakeUniqueCheck.cpp - clang-tidy----------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "MakeUniqueCheck.h"
using namespace clang::ast_matchers;
namespace clang {
namespace tidy {
namespace modernize {
MakeUniqueCheck::MakeUniqueCheck(StringRef Name,
clang::tidy::ClangTidyContext *Context)
: MakeSmartPtrCheck(Name, Context, "std::make_unique"),
RequireCPlusPlus14(Options.get("MakeSmartPtrFunction", "").empty()) {}
MakeUniqueCheck::SmartPtrTypeMatcher
MakeUniqueCheck::getSmartPointerTypeMatcher() const {
return qualType(hasUnqualifiedDesugaredType(
recordType(hasDeclaration(classTemplateSpecializationDecl(
hasName("::std::unique_ptr"), templateArgumentCountIs(2),
hasTemplateArgument(
0, templateArgument(refersToType(qualType().bind(PointerType)))),
hasTemplateArgument(
1, templateArgument(refersToType(
qualType(hasDeclaration(classTemplateSpecializationDecl(
hasName("::std::default_delete"),
templateArgumentCountIs(1),
hasTemplateArgument(
0, templateArgument(refersToType(qualType(
equalsBoundNode(PointerType))))))))))))))));
}
bool MakeUniqueCheck::isLanguageVersionSupported(
const LangOptions &LangOpts) const {
return RequireCPlusPlus14 ? LangOpts.CPlusPlus14 : LangOpts.CPlusPlus11;
}
} // namespace modernize
} // namespace tidy
} // namespace clang
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