-/* Copyright (c) 2013-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2013-2020. 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. */
Resource::turn_off();
s4u::Link::on_state_change(this->piface_);
- kernel::lmm::Variable* var = nullptr;
+ const kernel::lmm::Variable* var;
const kernel::lmm::Element* elem = nullptr;
double now = surf_get_clock();
while ((var = get_constraint()->get_variable(&elem))) {