-- | 'PortRange' constructor.
--
-- The fields accessible through corresponding lenses are:
--
-- * 'prFrom' @::@ 'Maybe' 'Int'
--
-- * 'prTo' @::@ 'Maybe' 'Int'
--
portRange :: PortRange
portRange = PortRange
    { _prFrom = Nothing
    , _prTo   = Nothing
    }
portRange :: PortRange
portRange = PortRange
    { _prFrom = Nothing
    , _prTo   = Nothing
    }
portRange = PortRange
    { _prFrom = Nothing
    , _prTo   = Nothing
    }