-- | The number of instances available for the price.
pdCount :: Lens' PricingDetail (Maybe Int)
pdCount = lens _pdCount (\s a -> s { _pdCount = a })
pdCount :: Lens' PricingDetail (Maybe Int)
pdCount = lens _pdCount (\s a -> s { _pdCount = a })
pdCount = lens _pdCount (\s a -> s { _pdCount = a })