multi_invocable.hpp

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// -----------------------------------------------------------------------------------------------------
// Copyright (c) 2006-2021, Knut Reinert & Freie Universität Berlin
// Copyright (c) 2016-2021, 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 <functional>
 
#include <seqan3/core/platform.hpp>
 
namespace seqan3::detail
{
 
template <typename ...invocable_ts>
struct multi_invocable : invocable_ts...
{
    using invocable_ts::operator()...;
};
 
template <typename ...invocable_ts>
multi_invocable(invocable_ts...) -> multi_invocable<invocable_ts...>;
 
} // namespace seqan3::detail