Definitions | y is f*(x), P  Q, Type, y=f*(x) via L, type List, x:A. B(x), x:A B(x), x:A. B(x), x:A B(x), hd(l), last(L), {i..j }, -n, f(a), A, l[i], n+m, #$n, [], P & Q, s = t, a < b, False, Void, b, as @ bs, [car / cdr], A List , , P   Q, P  Q, {T}, t T, T, True |