In article <m2pun87dkw.fsf / skaro.access.one.net>, jweirich / one.net wrote: > I don't know if this counts as cool ... but here is an example using > continuations. > > # ==================================================================== > # Continuation Examples > # Author: Jim Weirich (jweirich / one.net) > # ==================================================================== > > def count_task (count, consumer) > (1..count).each do > |i| > callcc {|cc| consumer.call cc, i } > end > nil > end > > def print_task () > producer, i = callcc { |cc| return cc } > print "#{i} " > callcc { |cc| producer.call } > end > > def count (limit) > count_task (limit, print_task()) > print "\n" > end > So, continuations are kind of a pipe between methods? I've never used continuations before, so go easy ;). It almost seems like a mini client/server relationship is happening between the two "processes", but am I completely off or what... Sent via Deja.com http://www.deja.com/ Before you buy.