/*
 * 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.
 *
 * Copyright 2018 Danny Robson <danny@nerdcruft.net>
 */

#ifndef CRUFT_UTIL_ALLOC_RAW_TRAITS_HPP
#define CRUFT_UTIL_ALLOC_RAW_TRAITS_HPP

#include <type_traits>


namespace util::alloc::raw {
    template <typename AllocT, typename = std::void_t<>>
    struct has_aligned_allocate : std::false_type {};

    template <typename AllocT>
    struct has_aligned_allocate<
        AllocT,
        std::void_t<
            decltype (
                std::declval<AllocT> ().allocate(16, 16)
            )
        >
    >: public std::true_type {};


    template <typename AllocT>
    constexpr auto has_aligned_allocate_v = has_aligned_allocate<AllocT>::value;
};

#endif