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 imports : Dune_site.Private_.Helpers.Location.t