Definitions | car.cdr, ||as||, s = t, type List, f(a), reduce(f;k;as), Case b of inl(x) s(x) ; inr(y) t(y), if b t else f fi, Case of a; nil s ; x.y, rec:z t(x;y;z), Y, x:A. B(x), t T, x:AB(x), (x l), {x:A| B(x) }, <a,b>, x(s), f(x), x dom(f), f(x)?z, f g, , a:A fp B(a), x:AB(x), Type, x. t(x), EqDecider(T), P & Q, true, x.A(x), filter(P;l), s ~ t |