package base

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package base
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val invariants : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> bool) Options.t
val is_empty : (_, _, _) T.t -> bool
val length : (_, _, _) T.t -> int
val add : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> key:'k Key.t -> data:'v -> ('k, 'v, 'cmp) T.t) Options.t
  • deprecated [since 2017-11] Use [set] instead
val set : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> key:'k Key.t -> data:'v -> ('k, 'v, 'cmp) T.t) Options.t
val add_multi : ('k, 'cmp, ('k, 'v list, 'cmp) T.t -> key:'k Key.t -> data:'v -> ('k, 'v list, 'cmp) T.t) Options.t
val remove_multi : ('k, 'cmp, ('k, 'v list, 'cmp) T.t -> 'k Key.t -> ('k, 'v list, 'cmp) T.t) Options.t
val find_multi : ('k, 'cmp, ('k, 'v list, 'cmp) T.t -> 'k Key.t -> 'v list) Options.t
val change : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> 'k Key.t -> f:('v option -> 'v option) -> ('k, 'v, 'cmp) T.t) Options.t
val update : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> 'k Key.t -> f:('v option -> 'v) -> ('k, 'v, 'cmp) T.t) Options.t
val find : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> 'k Key.t -> 'v option) Options.t
val find_exn : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> 'k Key.t -> 'v) Options.t
val remove : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> 'k Key.t -> ('k, 'v, 'cmp) T.t) Options.t
val mem : ('k, 'cmp, ('k, _, 'cmp) T.t -> 'k Key.t -> bool) Options.t
val iter_keys : ('k, _, _) T.t -> f:('k Key.t -> unit) -> unit
val iter : (_, 'v, _) T.t -> f:('v -> unit) -> unit
val iteri : ('k, 'v, _) T.t -> f:(key:'k Key.t -> data:'v -> unit) -> unit
val iter2 : ('k, 'cmp, ('k, 'v1, 'cmp) T.t -> ('k, 'v2, 'cmp) T.t -> f: (key:'k Key.t -> data:[ `Left of 'v1 | `Right of 'v2 | `Both of 'v1 * 'v2 ] -> unit) -> unit) Options.t
val map : ('k, 'v1, 'cmp) T.t -> f:('v1 -> 'v2) -> ('k, 'v2, 'cmp) T.t
val mapi : ('k, 'v1, 'cmp) T.t -> f:(key:'k Key.t -> data:'v1 -> 'v2) -> ('k, 'v2, 'cmp) T.t
val fold : ('k, 'v, _) T.t -> init:'a -> f:(key:'k Key.t -> data:'v -> 'a -> 'a) -> 'a
val fold_right : ('k, 'v, _) T.t -> init:'a -> f:(key:'k Key.t -> data:'v -> 'a -> 'a) -> 'a
val fold2 : ('k, 'cmp, ('k, 'v1, 'cmp) T.t -> ('k, 'v2, 'cmp) T.t -> init:'a -> f: (key:'k Key.t -> data:[ `Left of 'v1 | `Right of 'v2 | `Both of 'v1 * 'v2 ] -> 'a -> 'a) -> 'a) Options.t
val filter_keys : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> f:('k Key.t -> bool) -> ('k, 'v, 'cmp) T.t) Options.t
val filter : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> f:('v -> bool) -> ('k, 'v, 'cmp) T.t) Options.t
val filteri : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> f:(key:'k Key.t -> data:'v -> bool) -> ('k, 'v, 'cmp) T.t) Options.t
val filter_map : ('k, 'cmp, ('k, 'v1, 'cmp) T.t -> f:('v1 -> 'v2 option) -> ('k, 'v2, 'cmp) T.t) Options.t
val filter_mapi : ('k, 'cmp, ('k, 'v1, 'cmp) T.t -> f:(key:'k Key.t -> data:'v1 -> 'v2 option) -> ('k, 'v2, 'cmp) T.t) Options.t
val partition_mapi : ('k, 'cmp, ('k, 'v1, 'cmp) T.t -> f:(key:'k Key.t -> data:'v1 -> [ `Fst of 'v2 | `Snd of 'v3 ]) -> ('k, 'v2, 'cmp) T.t * ('k, 'v3, 'cmp) T.t) Options.t
val partition_map : ('k, 'cmp, ('k, 'v1, 'cmp) T.t -> f:('v1 -> [ `Fst of 'v2 | `Snd of 'v3 ]) -> ('k, 'v2, 'cmp) T.t * ('k, 'v3, 'cmp) T.t) Options.t
val partitioni_tf : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> f:(key:'k Key.t -> data:'v -> bool) -> ('k, 'v, 'cmp) T.t * ('k, 'v, 'cmp) T.t) Options.t
val partition_tf : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> f:('v -> bool) -> ('k, 'v, 'cmp) T.t * ('k, 'v, 'cmp) T.t) Options.t
val compare_direct : ('k, 'cmp, ('v -> 'v -> int) -> ('k, 'v, 'cmp) T.t -> ('k, 'v, 'cmp) T.t -> int) Options.t
val equal : ('k, 'cmp, ('v -> 'v -> bool) -> ('k, 'v, 'cmp) T.t -> ('k, 'v, 'cmp) T.t -> bool) Options.t
val keys : ('k, _, _) T.t -> 'k Key.t list
val data : (_, 'v, _) T.t -> 'v list
val to_alist : ?key_order:[ `Increasing | `Decreasing ] -> ('k, 'v, _) T.t -> ('k Key.t * 'v) list
val validate : name:('k Key.t -> string) -> 'v Validate.check -> ('k, 'v, _) T.t Validate.check
val merge : ('k, 'cmp, ('k, 'v1, 'cmp) T.t -> ('k, 'v2, 'cmp) T.t -> f: (key:'k Key.t -> [ `Left of 'v1 | `Right of 'v2 | `Both of 'v1 * 'v2 ] -> 'v3 option) -> ('k, 'v3, 'cmp) T.t) Options.t
val symmetric_diff : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> ('k, 'v, 'cmp) T.t -> data_equal:('v -> 'v -> bool) -> ('k Key.t, 'v) Symmetric_diff_element.t Sequence.t) Options.t
val min_elt : ('k, 'v, _) T.t -> ('k Key.t * 'v) option
val min_elt_exn : ('k, 'v, _) T.t -> 'k Key.t * 'v
val max_elt : ('k, 'v, _) T.t -> ('k Key.t * 'v) option
val max_elt_exn : ('k, 'v, _) T.t -> 'k Key.t * 'v
val for_all : ('k, 'v, _) T.t -> f:('v -> bool) -> bool
val for_alli : ('k, 'v, _) T.t -> f:(key:'k Key.t -> data:'v -> bool) -> bool
val exists : ('k, 'v, _) T.t -> f:('v -> bool) -> bool
val existsi : ('k, 'v, _) T.t -> f:(key:'k Key.t -> data:'v -> bool) -> bool
val count : ('k, 'v, _) T.t -> f:('v -> bool) -> int
val counti : ('k, 'v, _) T.t -> f:(key:'k Key.t -> data:'v -> bool) -> int
val split : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> 'k Key.t -> ('k, 'v, 'cmp) T.t * ('k Key.t * 'v) option * ('k, 'v, 'cmp) T.t) Options.t
val append : ('k, 'cmp, lower_part:('k, 'v, 'cmp) T.t -> upper_part:('k, 'v, 'cmp) T.t -> [ `Ok of ('k, 'v, 'cmp) T.t | `Overlapping_key_ranges ]) Options.t
val subrange : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> lower_bound:'k Key.t Maybe_bound.t -> upper_bound:'k Key.t Maybe_bound.t -> ('k, 'v, 'cmp) T.t) Options.t
val fold_range_inclusive : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> min:'k Key.t -> max:'k Key.t -> init:'a -> f:(key:'k Key.t -> data:'v -> 'a -> 'a) -> 'a) Options.t
val range_to_alist : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> min:'k Key.t -> max:'k Key.t -> ('k Key.t * 'v) list) Options.t
val closest_key : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> [ `Greater_or_equal_to | `Greater_than | `Less_or_equal_to | `Less_than ] -> 'k Key.t -> ('k Key.t * 'v) option) Options.t
val nth : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> int -> ('k Key.t * 'v) option) Options.t
val nth_exn : ('k, 'cmp, ('k, 'v, 'cmp) T.t -> int -> 'k Key.t * 'v) Options.t
val rank : ('k, 'cmp, ('k, _, 'cmp) T.t -> 'k Key.t -> int option) Options.t
val to_tree : ('k, 'v, 'cmp) T.t -> ('k Key.t, 'v, 'cmp) Tree.t
val to_sequence : ('k, 'cmp, ?order:[ `Increasing_key | `Decreasing_key ] -> ?keys_greater_or_equal_to:'k Key.t -> ?keys_less_or_equal_to:'k Key.t -> ('k, 'v, 'cmp) T.t -> ('k Key.t * 'v) Sequence.t) Options.t