Definitions | [], rec-case(a) of [] => s | x::y => z.t(x;y;z), {x:A| B(x)} , b, i <z j, a < b, inr x , case b of inl(x) => s(x) | inr(y) => t(y), x:A B(x), b, A B, , Ax, , inl x , left + right, i z j, x.A(x), f(a), x:AB(x), [car / cdr], n+m, l[i], s = t, n - m, {i..j}, ||as||, #$n, {i...j}, type List, Type, , Unit, , True, T, ff, P Q, P & Q, P Q, tt, P Q, t T, tl(l), if b then t else f fi , Y, nth_tl(n;as), x:A. B(x) |