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/*
* Copyright (C) 2017 Open Source Robotics Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef IGNITION_PLUGIN_DETAIL_UTILITY_HH_
#define IGNITION_PLUGIN_DETAIL_UTILITY_HH_
#include <type_traits>
namespace ignition
{
namespace plugin
{
namespace detail
{
//////////////////////////////////////////////////
template <typename To, typename From>
struct ConstCompatible : std::true_type
{
};
//////////////////////////////////////////////////
template <typename To, typename From>
struct ConstCompatible<To, const From>
: std::integral_constant<bool, std::is_const<To>::value>
{
};
}
}
}
#endif
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