loopCompThroughRightF :: F (Either (Either a b) c) (Either (Either c d) a) -> F b d loopCompThroughLeftF :: F (Either a (Either b c)) (Either b (Either a d)) -> F c d
Variants of loopThroughRightF. The argument is usually a parallel composition of two fudgets.
loopThroughRightF f1 f2 = loopCompThroughRightF (f1>+<f2)
Other combinators that operate on parallel compositions: serCompRightToLeftF et al.