1/1: Building IEdit (IEdit.idr) Main> my_cong x x Refl = Refl Main> my_curry f x y = f (x, y) Main> my_uncurry f x = f (fst x) (snd x) Main> append [] ys = ys append (x :: xs) ys = x :: append xs ys Main> lappend [] ys = ys lappend (x :: xs) ys = lappend ys (x :: xs) Main> zipWith f [] [] = [] zipWith f (x :: xs) (y :: ys) = f x y :: zipWith f xs ys Main> lookup Here (ECons x es) = x lookup (There p) (ECons x es) = lookup p es Main> foo = Leaf 0 Main> Main.my_uncurry : (a -> b -> c) -> (a, b) -> c Main> Bye for now!