//
// MessagePack for C++ static resolution routine
//
// Copyright (C) 2008-2013 FURUHASHI Sadayuki and KONDO Takatoshi
//
//    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 MSGPACK_CPP03_MSGPACK_TUPLE_FWD_HPP
#define MSGPACK_CPP03_MSGPACK_TUPLE_FWD_HPP

#include "msgpack/versioning.hpp"
#include "msgpack/object_fwd.hpp"

namespace msgpack {

MSGPACK_API_VERSION_NAMESPACE(v1) {

namespace type {

// FIXME operator==
// FIXME operator!=


template <typename A0 = void, typename A1 = void, typename A2 = void, typename A3 = void, typename A4 = void, typename A5 = void, typename A6 = void, typename A7 = void, typename A8 = void, typename A9 = void, typename A10 = void, typename A11 = void, typename A12 = void, typename A13 = void, typename A14 = void, typename A15 = void, typename A16 = void, typename A17 = void, typename A18 = void, typename A19 = void, typename A20 = void, typename A21 = void, typename A22 = void, typename A23 = void, typename A24 = void, typename A25 = void, typename A26 = void, typename A27 = void, typename A28 = void, typename A29 = void, typename A30 = void, typename A31 = void, typename A32 = void>
struct tuple;

template <typename Tuple, int N>
struct tuple_element;

template <typename Tuple, int N>
struct const_tuple_element;

template <typename T>
struct tuple_type;



template <typename A0>
struct tuple_element<tuple<A0>, 0>;



template <typename A0, typename A1>
struct tuple_element<tuple<A0, A1>, 0>;

template <typename A0, typename A1>
struct tuple_element<tuple<A0, A1>, 1>;



template <typename A0, typename A1, typename A2>
struct tuple_element<tuple<A0, A1, A2>, 0>;

template <typename A0, typename A1, typename A2>
struct tuple_element<tuple<A0, A1, A2>, 1>;

template <typename A0, typename A1, typename A2>
struct tuple_element<tuple<A0, A1, A2>, 2>;



template <typename A0, typename A1, typename A2, typename A3>
struct tuple_element<tuple<A0, A1, A2, A3>, 0>;

template <typename A0, typename A1, typename A2, typename A3>
struct tuple_element<tuple<A0, A1, A2, A3>, 1>;

template <typename A0, typename A1, typename A2, typename A3>
struct tuple_element<tuple<A0, A1, A2, A3>, 2>;

template <typename A0, typename A1, typename A2, typename A3>
struct tuple_element<tuple<A0, A1, A2, A3>, 3>;



template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct tuple_element<tuple<A0, A1, A2, A3, A4>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct tuple_element<tuple<A0, A1, A2, A3, A4>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct tuple_element<tuple<A0, A1, A2, A3, A4>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct tuple_element<tuple<A0, A1, A2, A3, A4>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct tuple_element<tuple<A0, A1, A2, A3, A4>, 4>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 5>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 6>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 7>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 8>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 9>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 10>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 11>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 12>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 13>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 14>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 15>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 16>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 17>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 18>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 19>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 20>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 21>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 22>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 23>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 24>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 25>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 26>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 27>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 27>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 28>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 27>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 28>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 29>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 27>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 28>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 29>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 30>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 27>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 28>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 29>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 30>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 31>;





template <typename A0>
struct const_tuple_element<tuple<A0>, 0>;



template <typename A0, typename A1>
struct const_tuple_element<tuple<A0, A1>, 0>;

template <typename A0, typename A1>
struct const_tuple_element<tuple<A0, A1>, 1>;



template <typename A0, typename A1, typename A2>
struct const_tuple_element<tuple<A0, A1, A2>, 0>;

template <typename A0, typename A1, typename A2>
struct const_tuple_element<tuple<A0, A1, A2>, 1>;

template <typename A0, typename A1, typename A2>
struct const_tuple_element<tuple<A0, A1, A2>, 2>;



template <typename A0, typename A1, typename A2, typename A3>
struct const_tuple_element<tuple<A0, A1, A2, A3>, 0>;

template <typename A0, typename A1, typename A2, typename A3>
struct const_tuple_element<tuple<A0, A1, A2, A3>, 1>;

template <typename A0, typename A1, typename A2, typename A3>
struct const_tuple_element<tuple<A0, A1, A2, A3>, 2>;

template <typename A0, typename A1, typename A2, typename A3>
struct const_tuple_element<tuple<A0, A1, A2, A3>, 3>;



template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4>, 4>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5>, 5>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6>, 6>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7>, 7>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, 8>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, 9>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, 10>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, 11>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, 12>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, 13>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, 14>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, 15>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, 16>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, 17>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, 18>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, 19>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, 20>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, 21>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, 22>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, 23>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, 24>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, 25>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, 26>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, 27>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 27>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, 28>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 27>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 28>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, 29>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 27>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 28>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 29>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, 30>;



template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 0>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 1>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 2>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 3>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 4>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 5>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 6>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 7>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 8>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 9>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 10>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 11>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 12>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 13>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 14>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 15>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 16>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 17>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 18>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 19>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 20>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 21>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 22>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 23>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 24>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 25>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 26>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 27>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 28>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 29>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 30>;

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct const_tuple_element<tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, 31>;



template <>
struct tuple<>;

template <typename A0>
struct tuple<A0>;

template <int N, typename A0>
typename type::tuple_element<type::tuple<A0>, N>::reference get(type::tuple<A0>& t);
template <int N, typename A0>
typename type::const_tuple_element<type::tuple<A0>, N>::const_reference get(type::tuple<A0> const& t);

template <typename A0, typename A1>
struct tuple<A0, A1>;

template <int N, typename A0, typename A1>
typename type::tuple_element<type::tuple<A0, A1>, N>::reference get(type::tuple<A0, A1>& t);
template <int N, typename A0, typename A1>
typename type::const_tuple_element<type::tuple<A0, A1>, N>::const_reference get(type::tuple<A0, A1> const& t);

template <typename A0, typename A1, typename A2>
struct tuple<A0, A1, A2>;

template <int N, typename A0, typename A1, typename A2>
typename type::tuple_element<type::tuple<A0, A1, A2>, N>::reference get(type::tuple<A0, A1, A2>& t);
template <int N, typename A0, typename A1, typename A2>
typename type::const_tuple_element<type::tuple<A0, A1, A2>, N>::const_reference get(type::tuple<A0, A1, A2> const& t);

template <typename A0, typename A1, typename A2, typename A3>
struct tuple<A0, A1, A2, A3>;

template <int N, typename A0, typename A1, typename A2, typename A3>
typename type::tuple_element<type::tuple<A0, A1, A2, A3>, N>::reference get(type::tuple<A0, A1, A2, A3>& t);
template <int N, typename A0, typename A1, typename A2, typename A3>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3>, N>::const_reference get(type::tuple<A0, A1, A2, A3> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4>
struct tuple<A0, A1, A2, A3, A4>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4>, N>::reference get(type::tuple<A0, A1, A2, A3, A4>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
struct tuple<A0, A1, A2, A3, A4, A5>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
struct tuple<A0, A1, A2, A3, A4, A5, A6>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30> const& t);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
struct tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>;

template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
typename type::tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, N>::reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>& t);
template <int N, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
typename type::const_tuple_element<type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>, N>::const_reference get(type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31> const& t);


tuple<> make_tuple();

template <typename A0>
tuple<A0> make_tuple(typename tuple_type<A0>::transparent_reference a0);

template <typename A0, typename A1>
tuple<A0, A1> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1);

template <typename A0, typename A1, typename A2>
tuple<A0, A1, A2> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2);

template <typename A0, typename A1, typename A2, typename A3>
tuple<A0, A1, A2, A3> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3);

template <typename A0, typename A1, typename A2, typename A3, typename A4>
tuple<A0, A1, A2, A3, A4> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
tuple<A0, A1, A2, A3, A4, A5> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
tuple<A0, A1, A2, A3, A4, A5, A6> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
tuple<A0, A1, A2, A3, A4, A5, A6, A7> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23, typename tuple_type<A24>::transparent_reference a24);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23, typename tuple_type<A24>::transparent_reference a24, typename tuple_type<A25>::transparent_reference a25);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23, typename tuple_type<A24>::transparent_reference a24, typename tuple_type<A25>::transparent_reference a25, typename tuple_type<A26>::transparent_reference a26);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23, typename tuple_type<A24>::transparent_reference a24, typename tuple_type<A25>::transparent_reference a25, typename tuple_type<A26>::transparent_reference a26, typename tuple_type<A27>::transparent_reference a27);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23, typename tuple_type<A24>::transparent_reference a24, typename tuple_type<A25>::transparent_reference a25, typename tuple_type<A26>::transparent_reference a26, typename tuple_type<A27>::transparent_reference a27, typename tuple_type<A28>::transparent_reference a28);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23, typename tuple_type<A24>::transparent_reference a24, typename tuple_type<A25>::transparent_reference a25, typename tuple_type<A26>::transparent_reference a26, typename tuple_type<A27>::transparent_reference a27, typename tuple_type<A28>::transparent_reference a28, typename tuple_type<A29>::transparent_reference a29);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23, typename tuple_type<A24>::transparent_reference a24, typename tuple_type<A25>::transparent_reference a25, typename tuple_type<A26>::transparent_reference a26, typename tuple_type<A27>::transparent_reference a27, typename tuple_type<A28>::transparent_reference a28, typename tuple_type<A29>::transparent_reference a29, typename tuple_type<A30>::transparent_reference a30);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31> make_tuple(typename tuple_type<A0>::transparent_reference a0, typename tuple_type<A1>::transparent_reference a1, typename tuple_type<A2>::transparent_reference a2, typename tuple_type<A3>::transparent_reference a3, typename tuple_type<A4>::transparent_reference a4, typename tuple_type<A5>::transparent_reference a5, typename tuple_type<A6>::transparent_reference a6, typename tuple_type<A7>::transparent_reference a7, typename tuple_type<A8>::transparent_reference a8, typename tuple_type<A9>::transparent_reference a9, typename tuple_type<A10>::transparent_reference a10, typename tuple_type<A11>::transparent_reference a11, typename tuple_type<A12>::transparent_reference a12, typename tuple_type<A13>::transparent_reference a13, typename tuple_type<A14>::transparent_reference a14, typename tuple_type<A15>::transparent_reference a15, typename tuple_type<A16>::transparent_reference a16, typename tuple_type<A17>::transparent_reference a17, typename tuple_type<A18>::transparent_reference a18, typename tuple_type<A19>::transparent_reference a19, typename tuple_type<A20>::transparent_reference a20, typename tuple_type<A21>::transparent_reference a21, typename tuple_type<A22>::transparent_reference a22, typename tuple_type<A23>::transparent_reference a23, typename tuple_type<A24>::transparent_reference a24, typename tuple_type<A25>::transparent_reference a25, typename tuple_type<A26>::transparent_reference a26, typename tuple_type<A27>::transparent_reference a27, typename tuple_type<A28>::transparent_reference a28, typename tuple_type<A29>::transparent_reference a29, typename tuple_type<A30>::transparent_reference a30, typename tuple_type<A31>::transparent_reference a31);


}  // namespace type

msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<>&);


template <typename A0>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0>& v);

template <typename A0, typename A1>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1>& v);

template <typename A0, typename A1, typename A2>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2>& v);

template <typename A0, typename A1, typename A2, typename A3>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
msgpack::object const& operator>> (
    msgpack::object const& o,
    type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>& v);


template <typename Stream>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<>&);


template <typename Stream, typename A0>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0>& v);

template <typename Stream, typename A0, typename A1>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1>& v);

template <typename Stream, typename A0, typename A1, typename A2>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>& v);

template <typename Stream, typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
const msgpack::packer<Stream>& operator<< (
    msgpack::packer<Stream>& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>& v);


void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<>&);

template <typename A0>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0>& v);

template <typename A0, typename A1>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1>& v);

template <typename A0, typename A1, typename A2>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2>& v);

template <typename A0, typename A1, typename A2, typename A3>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>& v);

template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
void operator<< (
    msgpack::object::with_zone& o,
    const type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>& v);


}  // MSGPACK_API_VERSION_NAMESPACE(v1)

}  // namespace msgpack


//std::ostream& operator<< (std::ostream& o, const msgpack::type::tuple<>& v);
//
//template <typename A0>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0>& v);
//
//template <typename A0, typename A1>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1>& v);
//
//template <typename A0, typename A1, typename A2>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2>& v);
//
//template <typename A0, typename A1, typename A2, typename A3>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30>& v);
//
//template <typename A0, typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8, typename A9, typename A10, typename A11, typename A12, typename A13, typename A14, typename A15, typename A16, typename A17, typename A18, typename A19, typename A20, typename A21, typename A22, typename A23, typename A24, typename A25, typename A26, typename A27, typename A28, typename A29, typename A30, typename A31>
//std::ostream& operator<< (std::ostream& o,
//      const msgpack::type::tuple<A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, A17, A18, A19, A20, A21, A22, A23, A24, A25, A26, A27, A28, A29, A30, A31>& v);
//

#endif // MSGPACK_CPP03_MSGPACK_TUPLE_FWD_HPP
