/*
 * SignalSwitch.cpp
 *
 *  Created on: 1 окт. 2019 г.
 *      Author: user
 */

#include "SignalSwitch.hh"

#include <cmath>

using namespace std;

systemic::detail::SignalSwitch::operator float() const {
    const float value_a = a;
    const float value_b = b;

    if( isfinite( value_a ) && isfinite( value_b ) )
        return ( value_a + value_b ) * 0.5f;
    else if( isfinite( value_a ) )
        return value_a;
    else if( isfinite( value_b ) )
        return value_b;
    else
        return NAN;

}

systemic::detail::SignalSwitch::operator bool() const {
    return isfinite( operator float() );
}