-/* Copyright (c) 2007-2016. The SimGrid Team.
+/* Copyright (c) 2007-2017. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
namespace simgrid {
namespace mc {
-struct XBT_PRIVATE VisitedState {
+class XBT_PRIVATE VisitedState {
+public:
std::shared_ptr<simgrid::mc::Snapshot> system_state = nullptr;
std::size_t heap_bytes_used = 0;
int actors_count = 0;