sig
type ('a, 'b) t
val create :
?growth_allowed:bool ->
?size:int ->
'a Core_kernel.Std.Hashtbl.Hashable.t -> ('a, 'b) Weak_hashtbl.t
val mem : ('a, 'b) Weak_hashtbl.t -> 'a -> bool
val find :
('a, 'b) Weak_hashtbl.t -> 'a -> 'b Core_kernel.Std.Heap_block.t option
val find_or_add :
('a, 'b) Weak_hashtbl.t ->
'a ->
default:(unit -> 'b Core_kernel.Std.Heap_block.t) ->
'b Core_kernel.Std.Heap_block.t
val remove : ('a, 'b) Weak_hashtbl.t -> 'a -> unit
val add_exn :
('a, 'b) Weak_hashtbl.t ->
key:'a -> data:'b Core_kernel.Std.Heap_block.t -> unit
val replace :
('a, 'b) Weak_hashtbl.t ->
key:'a -> data:'b Core_kernel.Std.Heap_block.t -> unit
val key_is_using_space : ('a, 'b) Weak_hashtbl.t -> 'a -> bool
val reclaim_space_for_keys_with_unused_data :
('a, 'b) Weak_hashtbl.t -> unit
val set_run_when_unused_data :
('a, 'b) Weak_hashtbl.t -> thread_safe_f:(unit -> unit) -> unit
val sexp_of_t :
('a -> Sexplib.Sexp.t) ->
('b -> Sexplib.Sexp.t) -> ('a, 'b) Weak_hashtbl.t -> Sexplib.Sexp.t
end