> Hmmm, perhaps cars should have, for safety reasons, "stopping" as the > default response to any unknown signal. This would allow all the color > options for signals to be used, as desired and even handle the > cases where > drivers, baffled by their 3D glasses (or drivers who's batteries have > failed, leaving them stuck in 2D vision mode) or distracted for other > reasons who fail to register the "time to stop" information. > what if all the signals on a light are unknown? then the car would never move again. Perhaps make 'slow_down' the default method for unknown signals, and then drivers can modify the signal's meaning through 'add_go_color', 'add_slow_color' or 'add_stop_color' methods ==== Want to unsubscribe from Fun With Perl? Well, if you insist... ==== Send email to <fwp-request@technofile.org> with message _body_ ==== unsubscribe