On Sun, Oct 19, 2014 at 8:59 AM, Michael Snoyman
I think this really brings up the question of what `Show` should be used for. If the goal is to be simple serialization with `Read` as the inverse[1], then this is clearly a nonsense instance and shouldn't be included.
I think I've said before that it would be nice if we had a specific class for debugging displays, given that Read/Show are generally oriented toward serialization. Sadly, this would end up requiring a lot of repetition, since you couldn't sanely fall back on a default Show instance to get a notional Gist (or whatever) instance. -- brandon s allbery kf8nh sine nomine associates allbery.b@gmail.com ballbery@sinenomine.net unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net