text: //===----------------------------------------------------------------------===//
  //
  // 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
  //
  //===----------------------------------------------------------------------===//
  
  // <memory>
  
  // template <class Alloc>
  // struct allocator_traits
  // {
  //     typedef Alloc::propagate_on_container_copy_assignment
  //           | false_type                   propagate_on_container_copy_assignment;
  //     ...
  // };
  
  #include <memory.hxx>
  #include <type_traits.hxx>
  
  #include "test_macros.h"
  
  template <class T>
  struct A
  {
      typedef T value_type;
      typedef std::true_type propagate_on_container_copy_assignment;
  };
  
  template <class T>
  struct B
  {
      typedef T value_type;
  };
  
  
  template <class T>
  struct C
  {
      typedef T value_type;
  private:
      typedef std::true_type propagate_on_container_copy_assignment;
  };
  
  int main(int, char**)
  {
      static_assert((std::is_same<std::allocator_traits<A<char> >::propagate_on_container_copy_assignment, std::true_type>::value), "");
      static_assert((std::is_same<std::allocator_traits<B<char> >::propagate_on_container_copy_assignment, std::false_type>::value), "");
  #if TEST_STD_VER >= 11
      static_assert((std::is_same<std::allocator_traits<C<char> >::propagate_on_container_copy_assignment, std::false_type>::value), "");
  #endif
  
    return 0;
  }
  