allocator_type.pass.cpp revision b64f8b07c104c6cc986570ac8ee0ed16a9f23976 
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// <memory>
11
12// template <class Alloc>
13// struct allocator_traits
14// {
15//     typedef Alloc allocator_type;
16//     ...
17// };
18
19#include <memory>
20#include <type_traits>
21
22template <class T>
23struct A
24{
25    typedef T value_type;
26};
27
28int main()
29{
30    static_assert((std::is_same<std::allocator_traits<A<char> >::allocator_type, A<char> >::value), "");
31}
32