impedance.h

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// Copyright (c) FIRST and other WPILib contributors.
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// Copyright (c) 2016 Nic Holthaus
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#pragma once
 
#include "units/base.h"
 
namespace units {
/**
 * @namespace units::impedance
 * @brief namespace for unit types and containers representing impedance values
 * @details The SI unit for impedance is `ohms`, and the corresponding
 *          `base_unit` category is `impedance_unit`.
 * @anchor impedanceContainers
 * @sa See unit_t for more information on unit type containers.
 */
#if !defined(DISABLE_PREDEFINED_UNITS) || \
    defined(ENABLE_PREDEFINED_IMPEDANCE_UNITS)
UNIT_ADD_WITH_METRIC_PREFIXES(
    impedance, ohm, ohms, Ohm,
    unit<std::ratio<1>, units::category::impedance_unit>)
 
UNIT_ADD_CATEGORY_TRAIT(impedance)
#endif
 
using namespace impedance;
}  // namespace units