sequence.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2025 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
//
// Created by Alex2772 on 11/28/2021.
//
 
#pragma once
 
namespace aui {
   template<typename T = int>
   struct sequence_traits {
       template<T first_, T... up_>
       struct of {
           static constexpr T first() {
               return first_;
           }

           static constexpr T last() {
               constexpr T ints[] = {first_, up_...};
               return ints[sizeof...(up_)];
           }
 

           static constexpr T at(unsigned index) {
               constexpr T ints[] = {first_, up_...};
               return ints[index];
           }
       };
   };
}

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