MonotonicIdAllocator.hpp

// SPDX-FileCopyrightText: 2025 Vincent Leroy
// SPDX-License-Identifier: MIT
//
// This file is part of dfx.
//
// Licensed under the MIT License. See the LICENSE file in the project root
// for full license information.
 
#pragma once
 
// Standard includes
#include <concepts>
 
namespace dfx::Utils
{
template<std::integral T>
class MonotonicIdAllocator
{
public:
    using value_type = T;
 
public:
    value_type next() noexcept
    {
        return _id++;
    }

    void reset() noexcept
    {
        _id = 0;
    }
 
private:
    value_type _id = 0;
};
} // !namespace dfx::Utils