On Wednesday, August 20, 2014 2:30:22 AM UTC+5:30, Marko Rauhamaa wrote: > For a more worthy attempt, we'll have to take a look at Scheme (<URL: > http://www.scheme.com/tspl2d/objects.html>):
Since you brought up scheme, here is a discussion going on right now on the Haskell list: http://www.haskell.org/pipermail/haskell-cafe/2014-August/115659.html [The lingo is of course different] In summary it runs thus: OP asks for 'is' (Haskell has no equivalent of 'is') Almost all the answers explain why its a bad idea -- https://mail.python.org/mailman/listinfo/python-list