output.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 <seqan3/core/algorithm/configuration.hpp>
#include <seqan3/core/algorithm/pipeable_config_element.hpp>
#include <seqan3/core/detail/strong_type.hpp>
#include <seqan3/core/type_traits/basic.hpp>
#include <seqan3/search/configuration/detail.hpp>
 
namespace seqan3::detail
{
 
struct search_output_index_cursor {};
struct search_output_text_position {};
 
} // namespace seqan3::detail
 
namespace seqan3::search_cfg
{
 
inline detail::search_output_index_cursor constexpr index_cursor;
inline detail::search_output_text_position constexpr text_position;
 
template <typename output_t>
    requires std::same_as<remove_cvref_t<output_t>, detail::search_output_text_position> ||
             std::same_as<remove_cvref_t<output_t>, detail::search_output_index_cursor>
struct output : public pipeable_config_element<output<output_t>, output_t>
{
    static constexpr detail::search_config_id id{detail::search_config_id::output};
};
 
template <typename output_t>
output(output_t) -> output<remove_cvref_t<output_t>>;
 
} // namespace seqan3::search_cfg