1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // UNSUPPORTED: c++98, c++03 11 12 // <experimental/memory_resource> 13 14 // template <class T> class polymorphic_allocator 15 16 // polymorphic_allocator operator=(polymorphic_allocator const &) = delete 17 18 #include <experimental/memory_resource> 19 #include <type_traits> 20 #include <cassert> 21 22 namespace ex = std::experimental::pmr; 23 main()24int main() 25 { 26 typedef ex::polymorphic_allocator<void> T; 27 static_assert(!std::is_copy_assignable<T>::value, ""); 28 static_assert(!std::is_move_assignable<T>::value, ""); 29 } 30