-/* Copyright (c) 2007-2020. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2022. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
namespace simgrid {
namespace mc {
-typedef std::uint64_t hash_type;
+using hash_type = std::uint64_t;
XBT_PRIVATE hash_type hash(simgrid::mc::Snapshot const& snapshot);