Module Core_kernel.Hashtbl

include Hashtbl_intf.Hashtbl with type ('a, 'b) t = ('a, 'b) Base.Hashtbl.t
val hash : 'a -> int
val hash_param : int -> int -> 'a -> int
type ('a, 'b) t
val sexp_of_t : ('a -> Base.Sexp.t) -> ('b -> Base.Sexp.t) -> ('a, 'b) t -> Base.Sexp.t
val create : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> ('a, 'b) t
val of_alist : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> ('a * 'b) list -> [ `Duplicate_key of 'a | `Ok of ('a, 'b) t ]
val of_alist_report_all_dups : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> ('a * 'b) list -> [ `Duplicate_keys of 'a list | `Ok of ('a, 'b) t ]
val of_alist_or_error : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> ('a * 'b) list -> ('a, 'b) t Base.Or_error.t
val of_alist_exn : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> ('a * 'b) list -> ('a, 'b) t
val of_alist_multi : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> ('a * 'b) list -> ('a, 'b list) t
val create_mapped : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> get_key:('r -> 'a) -> get_data:('r -> 'b) -> 'r list -> [ `Duplicate_keys of 'a list | `Ok of ('a, 'b) t ]
val create_with_key : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> get_key:('r -> 'a) -> 'r list -> [ `Duplicate_keys of 'a list | `Ok of ('a, 'r) t ]
val create_with_key_or_error : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> get_key:('r -> 'a) -> 'r list -> ('a, 'r) t Base.Or_error.t
val create_with_key_exn : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> get_key:('r -> 'a) -> 'r list -> ('a, 'r) t
val group : ?⁠growth_allowed:bool -> ?⁠size:int -> (module Base__.Hashtbl_intf.Key with type t = 'a) -> get_key:('r -> 'a) -> get_data:('r -> 'b) -> combine:('b -> 'b -> 'b) -> 'r list -> ('a, 'b) t
type 'a key = 'a
val sexp_of_key : ('a, 'b) t -> 'a key -> Base.Sexp.t
val clear : ('a, 'b) t -> unit
val copy : ('a, 'b) t -> ('a, 'b) t
val fold : ('a, 'b) t -> init:'c -> f:(key:'a key -> data:'b -> 'c -> 'c) -> 'c
val iter_keys : ('a, 'b) t -> f:('a key -> unit) -> unit
val iter : ('a, 'b) t -> f:('b -> unit) -> unit
val iteri : ('a, 'b) t -> f:(key:'a key -> data:'b -> unit) -> unit
val existsi : ('a, 'b) t -> f:(key:'a key -> data:'b -> bool) -> bool
val exists : ('a, 'b) t -> f:('b -> bool) -> bool
val for_alli : ('a, 'b) t -> f:(key:'a key -> data:'b -> bool) -> bool
val for_all : ('a, 'b) t -> f:('b -> bool) -> bool
val counti : ('a, 'b) t -> f:(key:'a key -> data:'b -> bool) -> int
val count : ('a, 'b) t -> f:('b -> bool) -> int
val length : ('a, 'b) t -> int
val is_empty : ('a, 'b) t -> bool
val mem : ('a, 'b) t -> 'a key -> bool
val remove : ('a, 'b) t -> 'a key -> unit
val set : ('a, 'b) t -> key:'a key -> data:'b -> unit
val add : ('a, 'b) t -> key:'a key -> data:'b -> [ `Duplicate | `Ok ]
val add_exn : ('a, 'b) t -> key:'a key -> data:'b -> unit
val change : ('a, 'b) t -> 'a key -> f:('b option -> 'b option) -> unit
val update : ('a, 'b) t -> 'a key -> f:('b option -> 'b) -> unit
val map : ('a, 'b) t -> f:('b -> 'c) -> ('a, 'c) t
val mapi : ('a, 'b) t -> f:(key:'a key -> data:'b -> 'c) -> ('a, 'c) t
val filter_map : ('a, 'b) t -> f:('b -> 'c option) -> ('a, 'c) t
val filter_mapi : ('a, 'b) t -> f:(key:'a key -> data:'b -> 'c option) -> ('a, 'c) t
val filter_keys : ('a, 'b) t -> f:('a key -> bool) -> ('a, 'b) t
val filter : ('a, 'b) t -> f:('b -> bool) -> ('a, 'b) t
val filteri : ('a, 'b) t -> f:(key:'a key -> data:'b -> bool) -> ('a, 'b) t
val partition_map : ('a, 'b) t -> f:('b -> [ `Fst of 'c | `Snd of 'd ]) -> ('a, 'c) t * ('a, 'd) t
val partition_mapi : ('a, 'b) t -> f:(key:'a key -> data:'b -> [ `Fst of 'c | `Snd of 'd ]) -> ('a, 'c) t * ('a, 'd) t
val partition_tf : ('a, 'b) t -> f:('b -> bool) -> ('a, 'b) t * ('a, 'b) t
val partitioni_tf : ('a, 'b) t -> f:(key:'a key -> data:'b -> bool) -> ('a, 'b) t * ('a, 'b) t
val find_or_add : ('a, 'b) t -> 'a key -> default:(unit -> 'b) -> 'b
val findi_or_add : ('a, 'b) t -> 'a key -> default:('a key -> 'b) -> 'b
val find : ('a, 'b) t -> 'a key -> 'b option
val find_exn : ('a, 'b) t -> 'a key -> 'b
val find_and_call : ('a, 'b) t -> 'a key -> if_found:('b -> 'c) -> if_not_found:('a key -> 'c) -> 'c
val findi_and_call : ('a, 'b) t -> 'a key -> if_found:(key:'a key -> data:'b -> 'c) -> if_not_found:('a key -> 'c) -> 'c
val find_and_remove : ('a, 'b) t -> 'a key -> 'b option
val merge : ('k, 'a) t -> ('k, 'b) t -> f:(key:'k key -> [ `Both of 'a * 'b | `Left of 'a | `Right of 'b ] -> 'c option) -> ('k, 'c) t
type 'a merge_into_action =
| Remove
| Set_to of 'a
val merge_into : src:('k, 'a) t -> dst:('k, 'b) t -> f:(key:'k key -> 'a -> 'b option -> 'b merge_into_action) -> unit
val keys : ('a, 'b) t -> 'a key list
val data : ('a, 'b) t -> 'b list
val filter_keys_inplace : ('a, 'b) t -> f:('a key -> bool) -> unit
val filter_inplace : ('a, 'b) t -> f:('b -> bool) -> unit
val filteri_inplace : ('a, 'b) t -> f:(key:'a key -> data:'b -> bool) -> unit
val map_inplace : ('a, 'b) t -> f:('b -> 'b) -> unit
val mapi_inplace : ('a, 'b) t -> f:(key:'a key -> data:'b -> 'b) -> unit
val filter_map_inplace : ('a, 'b) t -> f:('b -> 'b option) -> unit
val filter_mapi_inplace : ('a, 'b) t -> f:(key:'a key -> data:'b -> 'b option) -> unit
val equal : ('a, 'b) t -> ('a, 'b) t -> ('b -> 'b -> bool) -> bool
val similar : ('a, 'b1) t -> ('a, 'b2) t -> ('b1 -> 'b2 -> bool) -> bool
val to_alist : ('a, 'b) t -> ('a key * 'b) list
val validate : name:('a key -> string) -> 'b Base.Validate.check -> ('a, 'b) t Base.Validate.check
val incr : ?⁠by:int -> ?⁠remove_if_zero:bool -> ('a, int) t -> 'a key -> unit
val decr : ?⁠by:int -> ?⁠remove_if_zero:bool -> ('a, int) t -> 'a key -> unit
val add_multi : ('a, 'b list) t -> key:'a key -> data:'b -> unit
val remove_multi : ('a, 'b list) t -> 'a key -> unit
val find_multi : ('a, 'b list) t -> 'a key -> 'b list
val hashable_s : ('key, 'a) t -> (module Base__.Hashtbl_intf.Key with type t = 'key)
val invariant : 'a Base__.Invariant_intf.inv -> 'b Base__.Invariant_intf.inv -> ('a, 'b) t Base__.Invariant_intf.inv
module Using_hashable : sig ... end
module Poly : sig ... end
module type Key_plain = Hashtbl_intf.Key_plain
module type Key = Hashtbl_intf.Key
module type S_plain : Hashtbl_intf.S_plain with type ('a, 'b) hashtbl = ('a, 'b) t
module type S : Hashtbl_intf.S with type ('a, 'b) hashtbl = ('a, 'b) t
module type S_binable : Hashtbl_intf.S_binable with type ('a, 'b) hashtbl = ('a, 'b) t
module Make_plain : functor (Key : Key_plain) -> S_plain with type key = Key.t
module Make : functor (Key : Key) -> S with type key = Key.t
module Make_binable : functor (Key : Key_binable) -> S_binable with type key = Key.t
module M : functor (K : Core_kernel__.T.T) -> sig ... end
module Hashable = Hashtbl_intf.Hashable
val hashable : ('key, _) t -> 'key Hashable.t
module type For_deriving = Hashtbl_intf.For_deriving
include For_deriving with type ('a, 'b) For_deriving.t := ('a, 'b) t
module type Sexp_of_m = sig ... end
module type M_of_sexp = sig ... end
val sexp_of_m__t : (module Sexp_of_m with type t = 'k) -> ('v -> Base.Sexp.t) -> ('k, 'v) t -> Base.Sexp.t
val m__t_of_sexp : (module M_of_sexp with type t = 'k) -> (Base.Sexp.t -> 'v) -> Base.Sexp.t -> ('k, 'v) t
val iter_vals : (_, 'b) t -> f:('b -> Core_kernel__.Import.unit) -> Core_kernel__.Import.unit
val replace : ('a, 'b) t -> key:'a key -> data:'b -> Core_kernel__.Import.unit
val replace_all : (_, 'b) t -> f:('b -> 'b) -> Core_kernel__.Import.unit
val replace_alli : ('a, 'b) t -> f:(key:'a key -> data:'b -> 'b) -> Core_kernel__.Import.unit
val filter_replace_all : (_, 'b) t -> f:('b -> 'b Core_kernel__.Import.option) -> Core_kernel__.Import.unit
val filter_replace_alli : ('a, 'b) t -> f:(key:'a key -> data:'b -> 'b Core_kernel__.Import.option) -> Core_kernel__.Import.unit