Joel Dice fd778c2c76 remove redundant interfaces and generalize shift/reset generics
Turns out Function can do the jobs of both CallbackReceiver and
FunctionReceiver, so I've removed the latter two.

Also, shift and reset should work with a combination of types, not
just a single type, so I've expanded their generic signatures.
2014-03-21 07:38:29 -06:00
..
2011-03-15 17:51:32 -06:00