move "async.callback" constant to EvCore
commited1d5f187de90105b1d01d3d8711eba14115ccf0
authorEric Wong <normalperson@yhbt.net>
Sat, 5 Dec 2009 23:01:28 +0000 (5 15:01 -0800)
committerEric Wong <normalperson@yhbt.net>
Sat, 5 Dec 2009 23:03:29 +0000 (5 15:03 -0800)
treeca6e563d73304238a63e3e955c5c6abb9fd3216a
parent2783d3b69784231a36243c30a56aeefa6b39c181
move "async.callback" constant to EvCore

Rev/Packet-based models may support it in the future
lib/rainbows/ev_core.rb
lib/rainbows/event_machine.rb