static_band.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 <stdexcept>
 
#include <seqan3/core/algorithm/bound.hpp>
#include <seqan3/std/concepts>
 
namespace seqan3
{
 
class static_band
{
public:
    constexpr static_band()                                noexcept = default; 
    constexpr static_band(static_band const &)             noexcept = default; 
    constexpr static_band(static_band &&)                  noexcept = default; 
    constexpr static_band & operator=(static_band const &) noexcept = default; 
    constexpr static_band & operator=(static_band &&)      noexcept = default; 
    ~static_band()                                         noexcept = default; 
 
    template <std::integral input_value_t>
    constexpr static_band(lower_bound<input_value_t> const lower, upper_bound<input_value_t> const upper)
        : lower_bound{lower.get()}, upper_bound{upper.get()}
    {
        if (lower.get() > upper.get())
        {
            throw std::invalid_argument("The upper boundary must not be smaller than the lower boundary.");
        }
    }
 
    int64_t lower_bound{std::numeric_limits<int64_t>::lowest()};
    int64_t upper_bound{std::numeric_limits<int64_t>::max()};
};
 
} // namespace seqan3