package traverse

  1. Overview
  2. Docs
type (!'a1, !'a_t1, !'f0, !'result0, !'is_empty) t =
  1. | O : ('a, 'a_t, 'a, 'a_t, [ `Empty ]) t
  2. | S : ('a0, 'a_t0, 'f, 'result, 'b) t -> ('a0, 'a_t0, 'x -> 'f, 'x Stdcompat.ref -> 'result, [ `Not_empty ]) t