module Deferred_intf:sig..end
val __pa_ounit_275876e34cf609db118f3d84b799a790 : stringmodule Deferred:sig..end
typehow =[ `Parallel | `Sequential ]
val sexp_of_how : [< `Parallel | `Sequential ] -> Sexplib.Sexp.tmodule type Monad_sequence =sig..end
module type Deferred_map =sig..end