Util (dometyl.Dometyl.Util)

val last : 'a list -> 'b

val some_if : bool -> 'a -> 'b option

val map2_opt : ('a -> 'b -> 'c) -> 'd option -> 'e option -> 'f option

val value_map_opt : default:'a -> ('b -> 'c) -> 'd option -> 'e

val first_some : 'a option -> 'a option -> 'a option

val merge_opt : ('a -> 'b -> 'c) -> 'd option -> 'd option -> 'd option

val prepend_opt : 'a option -> 'b list -> 'b list

val prepend_opt_map : f:('a -> 'b) -> 'c option -> 'd list -> 'd list

val fold_init : int -> (int -> 'a -> 'b) -> 'c -> 'd

val fold_left3 : 
  ('a -> 'b -> 'c -> 'd -> 'e) ->
  'f ->
  'g list ->
  'h list ->
  'i list ->
  'j

val fold_left4 : 
  ('a -> 'b -> 'c -> 'd -> 'e -> 'f) ->
  'g ->
  'h list ->
  'i list ->
  'j list ->
  'k list ->
  'l

val fill_points : 
  ?init:OCADml.V3.t list ->
  n:int ->
  OCADml.V3.t ->
  OCADml.V3.t ->
  OCADml.V3.t list

val prune_transforms : 
  ?min_dist:float ->
  shape:(int -> OCADml.Path3.t) ->
  OCADml__.Affine3.t list ->
  (int * OCADml__.Affine3.t) list

val imports : Dune_site.Private_.Helpers.Location.t