clang-tools-extra/clang-tidy/modernize/MakeSharedCheck.cpp

   1 //===--- MakeSharedCheck.cpp - clang-tidy----------------------------------===//
   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-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "MakeSharedCheck.h"
  10
  11 // FixItHint - Hint to check documentation script to mark this check as
  12 // providing a FixIt.
  13
  14 using namespace clang::ast_matchers;
  15
  16 namespace clang {
  17 namespace tidy {
  18 namespace modernize {
  19
  20 MakeSharedCheck::MakeSharedCheck(StringRef Name, ClangTidyContext *Context)
  21     : MakeSmartPtrCheck(Name, Context, "std::make_shared") {}
  22
  23 MakeSharedCheck::SmartPtrTypeMatcher
  24 MakeSharedCheck::getSmartPointerTypeMatcher() const {
  25   return qualType(hasUnqualifiedDesugaredType(
  26       recordType(hasDeclaration(classTemplateSpecializationDecl(
  27           hasName("::std::shared_ptr"), templateArgumentCountIs(1),
  28           hasTemplateArgument(0, templateArgument(refersToType(
  29                                      qualType().bind(PointerType)))))))));
  30 }
  31
  32 } // namespace modernize
  33 } // namespace tidy
  34 } // namespace clang