Hashtbl.Make (3)
NAME
Hashtbl.Make - Functor building an implementation of the hashtable structure.Module
Module Hashtbl.MakeDocumentation
Module
Make
:
functor (H : HashedType) -> sig end
Functor building an implementation of the hashtable structure.
The functor
Hashtbl.Make
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 hashing and equality functions
specified in the functor argument
H
instead of generic
equality and hashing. Since the hash function is not seeded,
the
create
operation of the result structure always returns
non-randomized hash tables.
Parameters:
"H"
Hashtbl.HashedType
type key
type
'a
t
val create
:
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_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
val fold
:
(key -> 'a -> 'b -> 'b) -> 'a t -> 'b -> 'b
val length
:
'a t -> int
val stats
:
'a t -> Hashtbl.statistics