1 | // |
---|---|
2 | // immer: immutable data structures for C++ |
3 | // Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente |
4 | // |
5 | // This software is distributed under the Boost Software License, Version 1.0. |
6 | // See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt |
7 | // |
8 | |
9 | #pragma once |
10 | |
11 | namespace immer { |
12 | |
13 | struct norefs_tag {}; |
14 | |
15 | } // namespace immer |
16 |