liftIOEval2 :: (a1 -> a2 -> LocoEval r) -> a1 -> a2 -> IOLocoEval r
liftIOEval2 f a b = liftIOEval $ f a b
liftIOEval2 :: (a1 -> a2 -> LocoEval r) -> a1 -> a2 -> IOLocoEval r
liftIOEval2 f a b = liftIOEval $ f a b
liftIOEval2 f a b = liftIOEval $ f a b