NAME

       Hashtbl.MakeSeeded - Functor building an implementation of the hashtable structure.

Module

       Module   Hashtbl.MakeSeeded

Documentation

       Module MakeSeeded
        : functor (H : SeededHashedType) -> sig end

       Functor   building   an   implementation   of   the   hashtable  structure.   The  functor
       Hashtbl.MakeSeeded returns a structure containing a type key of keys and a type  'a  t  of
       hash  tables  associating  data  of  type 'a to keys of type key .  The operations perform
       similarly to those of the generic interface, but  use  the  seeded  hashing  and  equality
       functions  specified  in  the  functor argument H instead of generic equality and hashing.
       The create operation of the result structure supports the ~ random optional parameter  and
       returns  randomized  hash tables if ~random:true is passed or if randomization is globally
       on (see Hashtbl.randomize ).

       Since 4.00.0

       Parameters:

       "H"

       Hashtbl.SeededHashedType

       type key

       type 'a t

       val create : ?random:bool -> int -> 'a t

       val clear : 'a t -> unit

       val reset : 'a t -> unit

       val copy : 'a t -> 'a t

       val add : 'a t -> key -> 'a -> unit

       val remove : 'a t -> key -> unit

       val find : 'a t -> key -> 'a

       val find_opt : 'a t -> key -> 'a option

       Since 4.05.0

       val find_all : 'a t -> key -> 'a list

       val replace : 'a t -> key -> 'a -> unit

       val mem : 'a t -> key -> bool

       val iter : (key -> 'a -> unit) -> 'a t -> unit

       val filter_map_inplace : (key -> 'a -> 'a option) -> 'a t -> unit

       Since 4.03.0

       val fold : (key -> 'a -> 'b -> 'b) -> 'a t -> 'b -> 'b

       val length : 'a t -> int

       val stats : 'a t -> Hashtbl.statistics

       val to_seq : 'a t -> (key * 'a) Seq.t

       Since 4.07

       val to_seq_keys : 'a t -> key Seq.t

       Since 4.07

       val to_seq_values : 'a t -> 'a Seq.t

       Since 4.07

       val add_seq : 'a t -> (key * 'a) Seq.t -> unit

       Since 4.07

       val replace_seq : 'a t -> (key * 'a) Seq.t -> unit

       Since 4.07

       val of_seq : (key * 'a) Seq.t -> 'a t

       Since 4.07