take_exactly_view.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 <seqan3/io/detail/take_view.hpp>
 
// ============================================================================
//  detail::take_exactly (adaptor instance definition)
// ============================================================================
 
namespace seqan3::detail
{
 
template <bool or_throw>
using take_exactly_fn = take_fn<true, or_throw>;
 
inline auto constexpr take_exactly = take_exactly_fn<false>{};
 
// ============================================================================
//  detail::take_exactly_or_throw (adaptor instance definition)
// ============================================================================
 
inline auto constexpr take_exactly_or_throw = take_exactly_fn<true>{};
 
} // namespace seqan3::detail
 
#ifdef SEQAN3_DEPRECATED_310
namespace seqan3::views
{
 
SEQAN3_DEPRECATED_310 inline auto constexpr take_exactly = detail::take_exactly;
 
SEQAN3_DEPRECATED_310 inline auto constexpr take_exactly_or_throw = detail::take_exactly_or_throw;
 
} // namespace seqan3::views
#endif // SEQAN3_DEPRECATED_310