package sexp

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S-expression swiss knife

Install 

dune-project
 Dependency

github.com Readme MIT License Edit opam file Versions (6)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street developers

Sources

sexp-v0.15.0.tar.gz
sha256=7c0bc2f04bf7abda23ccf02ce10cf90cd9e60124736ffa6501388693f2f30ac0

doc/sexp.sexp_app/Sexp_app/Syntax/Var/Set/index.html

Module Var.SetSource

module Elt : sig ... end
include Core.Set_intf.S with module Elt := Elt
include Core.Set_intf.S_plain with module Elt := Elt
Sourcetype t = (Elt.t, Elt.comparator_witness) Base.Set.t
include Ppx_compare_lib.Comparable.S with type t := t
Sourceval compare : t Base__.Ppx_compare_lib.compare
Sourcetype named = (Elt.t, Elt.comparator_witness) Base.Set.Named.t
include Core.Set_intf.Creators_and_accessors0 with type ('a, 'b) set := ('a, 'b) Base.Set.t with type t := t with type tree := (Elt.t, Elt.comparator_witness) Base.Set.Using_comparator.Tree.t with type elt := Elt.t with type named := named with type comparator_witness := Elt.comparator_witness
include Core.Set_intf.Accessors0 with type t := t with type tree := (Elt.t, Elt.comparator_witness) Base.Set.Using_comparator.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 := (Elt.t, Elt.comparator_witness) Base.Set.Using_comparator.Tree.t with type elt := Elt.t with type named := named with type comparator_witness := Elt.comparator_witness
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__.Container_intf.Summable 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 are_disjoint : t -> t -> bool
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 nth : t -> int -> Elt.t option
val remove_index : t -> int -> t
val to_tree : t -> (Elt.t, Elt.comparator_witness) Base.Set.Using_comparator.Tree.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 binary_search_segmented : t -> segment_of:(Elt.t -> [ `Left | `Right ]) -> Base__.Binary_searchable_intf.Which_target_by_segment.t -> Elt.t option
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
Sourceval to_map : t -> f:(Elt.t -> 'data) -> (Elt.t, 'data, Elt.comparator_witness) Base.Map.t
include Core.Set_intf.Creators0 with type t := t with type tree := (Elt.t, Elt.comparator_witness) Base.Set.Using_comparator.Tree.t with type elt := Elt.t with type comparator_witness := Elt.comparator_witness with type ('a, 'b) set := ('a, 'b) Base.Set.t
include Base.Set.Creators0 with type t := t with type tree := (Elt.t, Elt.comparator_witness) Base.Set.Using_comparator.Tree.t with type elt := Elt.t with type comparator_witness := Elt.comparator_witness with type ('a, 'b) set := ('a, 'b) Base.Set.t
Sourceval empty : t
Sourceval singleton : Elt.t -> t
Sourceval union_list : t list -> t
Sourceval of_list : Elt.t list -> t
Sourceval of_sequence : Elt.t Base__.Sequence.t -> t
Sourceval of_array : Elt.t array -> t
Sourceval of_sorted_array : Elt.t array -> t Base__.Or_error.t
Sourceval of_sorted_array_unchecked : Elt.t array -> t
Sourceval of_increasing_iterator_unchecked : len:int -> f:(int -> Elt.t) -> t
Sourceval stable_dedup_list : Elt.t list -> Elt.t list
Sourceval map : ('a, _) Base.Set.t -> f:('a -> Elt.t) -> t
Sourceval filter_map : ('a, _) Base.Set.t -> f:('a -> Elt.t option) -> t
Sourceval of_tree : (Elt.t, Elt.comparator_witness) Base.Set.Using_comparator.Tree.t -> t
Sourceval of_hash_set : Elt.t Core.Hash_set.t -> t
Sourceval of_hashtbl_keys : (Elt.t, _) Core.Hashtbl.t -> t
Sourceval of_map_keys : (Elt.t, _, Elt.comparator_witness) Base.Map.t -> t
Sourcemodule Provide_of_sexp (Elt : sig ... end) : sig ... end
Sourcemodule Provide_bin_io (Elt : sig ... end) : Core.Set_intf.Binable.S with type t := t
Sourcemodule Provide_hash (Elt : Base.Hasher.S with type t := Elt.t) : sig ... end
include Base.Sexpable.S with type t := t
Sourceval t_of_sexp : Sexplib0.Sexp.t -> t
Sourceval sexp_of_t : t -> Sexplib0.Sexp.t
include Core.Set_intf.Binable.S with type t := t
include Bin_prot.Binable.S_only_functions with type t := t
Sourceval bin_size_t : t Bin_prot.Size.sizer
Sourceval bin_write_t : t Bin_prot.Write.writer
Sourceval bin_read_t : t Bin_prot.Read.reader
Sourceval __bin_read_t__ : (int -> t) Bin_prot.Read.reader

This function only needs implementation if t exposed to be a polymorphic variant. Despite what the type reads, this does *not* produce a function after reading; instead it takes the constructor tag (int) before reading and reads the rest of the variant t afterwards.

Sourceval bin_shape_t : Bin_prot.Shape.t