ranges.hpp

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//
// Copyright 2010-2012 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//

#ifndef INCLUDED_UHD_TYPES_RANGES_HPP
#define INCLUDED_UHD_TYPES_RANGES_HPP

#include <uhd/config.hpp>
#include <string>
#include <vector>

namespace uhd {

class UHD_API range_t
{
public:
    range_t(double value = 0);

    range_t(double start, double stop, double step = 0);

    double start(void) const;

    double stop(void) const;

    double step(void) const;

    const std::string to_pp_string(void) const;

    bool operator==(const range_t& other) const;

    bool operator!=(const range_t& other) const;

private:
    double _start, _stop, _step;
};

struct UHD_API meta_range_t : std::vector<range_t>
{
    meta_range_t(void);

    template <typename InputIterator>
    meta_range_t(InputIterator first, InputIterator last)
        : std::vector<range_t>(first, last)
    { /* NOP */
    }

    meta_range_t(double start, double stop, double step = 0);

    double start(void) const;

    double stop(void) const;

    double step(void) const;

    double clip(double value, bool clip_step = false) const;

    const std::string to_pp_string(void) const;
};

typedef meta_range_t gain_range_t;
typedef meta_range_t freq_range_t;

} // namespace uhd

#endif /* INCLUDED_UHD_TYPES_RANGES_HPP */