main is not found ------------ desugared source code h = _lhs h \(a :: _) (b :: _) (_ :: _) -> _rhs let c = (\(d :: _) -> hlistConsCase _ (\(e :: _) (f :: _) -> hlistConsCase _ (\(g :: _) (h :: _) -> hlistNilCase _ (a e g) h) f) d) b in c ------------ core code h :: forall a b c d . (b -> d -> c) -> (b, d) -> a -> c h = \a b c d e f _ -> _rhs (hlistConsCase b [d] c (\g h -> hlistConsCase d [] c (\i j -> hlistNilCase c (e g i) j) h) f) ------------ tooltips 4:1-4:2 forall a b c d . (b -> d -> c) -> (b, d) -> a -> c 4:11-4:12 _c 7:9-7:29 _b 7:21-7:22 _s 7:21-7:26 _c | _d 7:23-7:24 _n 7:25-7:26 _j 7:28-7:29 _g