configuration_element_parallel_mode.hpp

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// -----------------------------------------------------------------------------------------------------
// Copyright (c) 2006-2020, Knut Reinert & Freie Universität Berlin
// Copyright (c) 2016-2020, Knut Reinert & MPI für molekulare Genetik
// This file may be used, modified and/or redistributed under the terms of the 3-clause BSD-License
// shipped with this file and also available at: https://github.com/seqan/seqan3/blob/master/LICENSE.md
// -----------------------------------------------------------------------------------------------------
 
#pragma once
 
#include <optional>
#include <seqan3/core/algorithm/pipeable_config_element.hpp>
 
namespace seqan3::detail
{
template <typename wrapped_config_id_t>
class parallel_mode : public pipeable_config_element<parallel_mode<wrapped_config_id_t>>
{
public:
    parallel_mode() = default; 
    parallel_mode(parallel_mode const &) = default; 
    parallel_mode(parallel_mode &&) = default; 
    parallel_mode & operator=(parallel_mode const &) = default; 
    parallel_mode & operator=(parallel_mode &&) = default; 
    ~parallel_mode() = default; 
 
    explicit parallel_mode(uint32_t thread_count_) noexcept : thread_count{thread_count_}
    {}
 
    std::optional<uint32_t> thread_count{std::nullopt};
 
    static constexpr typename wrapped_config_id_t::value_type id{wrapped_config_id_t::value};
};
} // namespace seqan3::detail