val h : ( 'a t, 'a ) Fieldslib.Field.t
val fold :
init:'acc__0 ->
h:( 'acc__0 -> ( 'a t, 'a ) Fieldslib.Field.t -> 'acc__1 ) ->
'acc__1
val make_creator :
h:
( ( 'a t, 'a ) Fieldslib.Field.t ->
'acc__0 ->
( 'input__ -> 'a ) * 'acc__1 ) ->
'acc__0 ->
( 'input__ -> 'a t ) * 'acc__1
val create : h:'a -> 'a t
val map : h:( ( 'a t, 'a ) Fieldslib.Field.t -> 'a ) -> 'a t
val iter : h:( ( 'a t, 'a ) Fieldslib.Field.t -> unit ) -> unit
val for_all : h:( ( 'a t, 'a ) Fieldslib.Field.t -> bool ) -> bool
val exists : h:( ( 'a t, 'a ) Fieldslib.Field.t -> bool ) -> bool
val to_list : h:( ( 'a t, 'a ) Fieldslib.Field.t -> 'elem__ ) -> 'elem__ list
val map_poly :
( [< `Read | `Set_and_create ], 'a t, 'x0 ) Fieldslib.Field.user ->
'x0 list