-/* Copyright (c) 2016-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2016-2020. 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. */
template<class U>
Flag& operator=(U const& that) { value_ = that; return *this; }
template<class U>
- Flag& operator=(U && that) { value_ = that; return *this; }
+ Flag& operator=(U&& that) { value_ = std::forward<U>(that); return *this; }
template<class U>
bool operator==(U const& that) const { return value_ == that; }
template<class U>