úÎ pî     SafepThe Enum instance may not be very efficient, but it should hardly be used, at all. Better use constants such as ­ and set manipulation. If the binary logarithm is computed by constant unfolding, performance would be better, but direct set manipulation is still faster. We implement the | instance in this way, in order to stay independent from the particular Poll definitions, that may differ between platforms.        #poll-0.0.0.1-Drhv2v4WJFJKF5odSumbEzSystem.Posix.PollFdfdeventsrEventsEventsEventOtherInPriOutErrHupNValinppriouterrhupnVal $fIxEvent $fEnumEvent $fStorableFd $fEqEvent $fOrdEvent $fShowEventbaseGHC.EnumEnum