// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2015 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
* Authored by: Marco Trevisan
*/
#ifndef NUX_OBJECT_PTR_HASH
#define NUX_OBJECT_PTR_HASH
#include
namespace std
{
// Template specialization, needed for unordered_{map,set}
template struct hash>
{
std::size_t operator()(nux::ObjectPtr const& o) const
{
return std::hash()(o.GetPointer());
}
};
}
#endif // NUX_OBJECT_PTR_HASH