Ppx_hardcaml_runtime0 (hardcaml.hardcaml.ppx_hardcaml_runtime0.Ppx_hardcaml

module Array : sig ... end

module Iarray : sig ... end

module Int = Core.Int

module List = Core.List

val concat : ?sep:string -> string list @ local -> string

val option_map2_exn : 
  'a option ->
  'b option ->
  f:('a -> ('b -> 'c) @ local) @ local ->
  'c option

val option_iter2_exn : 
  'a option ->
  'b option ->
  f:('a -> ('b -> unit) @ local) @ local ->
  unit

val hardcaml_is_linked : bool Core.ref