package jenga

  1. Overview
  2. Docs
package jenga
Legend:
Library
Module
Module type
Parameter
Class
Class type
val compare : t -> t -> Base.Int.t
val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t
include Core_kernel.Set_intf.Creators_and_accessors0 with type ('a, 'b) set := ('a, 'b) Base.Set.Using_comparator.Tree.t with type t := t with type tree := t with type elt := Elt.t with type named := named with type comparator_witness := Elt.comparator_witness
include Core_kernel.Set_intf.Accessors0 with type t := t with type tree := t with type elt := Elt.t with type named := named with type comparator_witness := Elt.comparator_witness
include Base.Set.Accessors0 with type t := t with type tree := t with type elt := Elt.t with type named := named with type comparator_witness := Elt.comparator_witness
include Base.Container.S0 with type t := t with type elt := Elt.t
val length : t -> int
val is_empty : t -> bool
val iter : t -> f:(Elt.t -> unit) -> unit

iter must allow exceptions raised in f to escape, terminating the iteration cleanly. The same holds for all functions below taking an f.

val fold : t -> init:'accum -> f:('accum -> Elt.t -> 'accum) -> 'accum

fold t ~init ~f returns f (... f (f (f init e1) e2) e3 ...) en, where e1..en are the elements of t.

val fold_result : t -> init:'accum -> f:('accum -> Elt.t -> ('accum, 'e) Base.Result.t) -> ('accum, 'e) Base.Result.t

fold_result t ~init ~f is a short-circuiting version of fold that runs in the Result monad. If f returns an Error _, that value is returned without any additional invocations of f.

val exists : t -> f:(Elt.t -> bool) -> bool

Returns true if and only if there exists an element for which the provided function evaluates to true. This is a short-circuiting operation.

val for_all : t -> f:(Elt.t -> bool) -> bool

Returns true if and only if the provided function evaluates to true for all elements. This is a short-circuiting operation.

val count : t -> f:(Elt.t -> bool) -> int

Returns the number of elements for which the provided function evaluates to true.

val sum : (module Base.Commutative_group.S with type t = 'sum) -> t -> f:(Elt.t -> 'sum) -> 'sum

Returns the sum of f i for all i in the container.

val find : t -> f:(Elt.t -> bool) -> Elt.t option

Returns as an option the first element for which f evaluates to true.

val find_map : t -> f:(Elt.t -> 'a option) -> 'a option

Returns the first evaluation of f that returns Some, and returns None if there is no such element.

val to_list : t -> Elt.t list
val to_array : t -> Elt.t array
val invariants : t -> bool
val mem : t -> Elt.t -> bool
val add : t -> Elt.t -> t
val remove : t -> Elt.t -> t
val union : t -> t -> t
val inter : t -> t -> t
val diff : t -> t -> t
val symmetric_diff : t -> t -> (Elt.t, Elt.t) Base.Either.t Base.Sequence.t
val compare_direct : t -> t -> int
val equal : t -> t -> bool
val is_subset : t -> of_:t -> bool
val subset : t -> t -> bool
  • deprecated [since 2016-09] Replace [Set.subset t1 t2] with [Set.is_subset t1 ~of_:t2]
module Named : sig ... end
val fold_until : t -> init:'b -> f: ('b -> Elt.t -> ('b, 'final) Base__.Container_intf.Export.Continue_or_stop.t) -> finish:('b -> 'final) -> 'final
val fold_right : t -> init:'b -> f:(Elt.t -> 'b -> 'b) -> 'b
val iter2 : t -> t -> f:([ `Left of Elt.t | `Right of Elt.t | `Both of Elt.t * Elt.t ] -> unit) -> unit
val filter : t -> f:(Elt.t -> bool) -> t
val partition_tf : t -> f:(Elt.t -> bool) -> t * t
val elements : t -> Elt.t list
val min_elt : t -> Elt.t option
val min_elt_exn : t -> Elt.t
val max_elt : t -> Elt.t option
val max_elt_exn : t -> Elt.t
val choose : t -> Elt.t option
val choose_exn : t -> Elt.t
val split : t -> Elt.t -> t * Elt.t option * t
val group_by : t -> equiv:(Elt.t -> Elt.t -> bool) -> t list
val find_exn : t -> f:(Elt.t -> bool) -> Elt.t
val find_index : t -> int -> Elt.t option
  • deprecated [since 2016-10] Use [nth]
val nth : t -> int -> Elt.t option
val remove_index : t -> int -> t
val to_tree : t -> t
val to_sequence : ?order:[ `Increasing | `Decreasing ] -> ?greater_or_equal_to:Elt.t -> ?less_or_equal_to:Elt.t -> t -> Elt.t Base.Sequence.t
val merge_to_sequence : ?order:[ `Increasing | `Decreasing ] -> ?greater_or_equal_to:Elt.t -> ?less_or_equal_to:Elt.t -> t -> t -> (Elt.t, Elt.t) Base.Sequence.Merge_with_duplicates_element.t Base.Sequence.t
val to_map : t -> f:(Elt.t -> 'data) -> (Elt.t, 'data, Elt.comparator_witness) Core_kernel.Map.t
include Core_kernel.Set_intf.Creators0 with type t := t with type tree := t with type elt := Elt.t with type comparator_witness := Elt.comparator_witness with type ('a, 'b) set := ('a, 'b) Base.Set.Using_comparator.Tree.t
include Base.Set.Creators0 with type t := t with type tree := t with type elt := Elt.t with type comparator_witness := Elt.comparator_witness with type ('a, 'b) set := ('a, 'b) Base.Set.Using_comparator.Tree.t
val empty : t
val singleton : Elt.t -> t
val union_list : t list -> t
val of_list : Elt.t list -> t
val of_array : Elt.t array -> t
val of_sorted_array : Elt.t array -> t Base.Or_error.t
val of_sorted_array_unchecked : Elt.t array -> t
val of_increasing_iterator_unchecked : len:int -> f:(int -> Elt.t) -> t
val stable_dedup_list : Elt.t list -> Elt.t list
val map : ('a, _) Base.Set.Using_comparator.Tree.t -> f:('a -> Elt.t) -> t
val filter_map : ('a, _) Base.Set.Using_comparator.Tree.t -> f:('a -> Elt.t option) -> t
val of_tree : t -> t
val of_hash_set : Elt.t Core_kernel.Hash_set.t -> t
val of_hashtbl_keys : (Elt.t, _) Core_kernel.Hashtbl.t -> t
val of_map_keys : (Elt.t, _, Elt.comparator_witness) Core_kernel.Map.t -> t
module Provide_of_sexp (Elt : sig ... end) : sig ... end
OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct