96 lines
3.4 KiB
OCaml
96 lines
3.4 KiB
OCaml
(**************************************************************************)
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(* *)
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(* OCaml *)
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(* *)
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(* Pierre Chambart, OCamlPro *)
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(* Mark Shinwell and Leo White, Jane Street Europe *)
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(* *)
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(* Copyright 2013--2016 OCamlPro SAS *)
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(* Copyright 2014--2016 Jane Street Group LLC *)
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(* *)
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(* All rights reserved. This file is distributed under the terms of *)
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(* the GNU Lesser General Public License version 2.1, with the *)
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(* special exception on linking described in the file LICENSE. *)
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(* *)
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(**************************************************************************)
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(** Uniform interface for common data structures over various things. *)
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module type Thing = sig
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type t
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include Hashtbl.HashedType with type t := t
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include Map.OrderedType with type t := t
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val output : out_channel -> t -> unit
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val print : Format.formatter -> t -> unit
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end
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module Pair : functor (A : Thing) (B : Thing) -> Thing with type t = A.t * B.t
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module type S = sig
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type t
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module T : Thing with type t = t
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include Thing with type t := T.t
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module Set : sig
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include Set.S
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with type elt = T.t
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and type t = Set.Make (T).t
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val output : out_channel -> t -> unit
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val print : Format.formatter -> t -> unit
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val to_string : t -> string
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val of_list : elt list -> t
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val map : (elt -> elt) -> t -> t
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end
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module Map : sig
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include Map.S
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with type key = T.t
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and type 'a t = 'a Map.Make (T).t
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val filter_map : 'a t -> f:(key -> 'a -> 'b option) -> 'b t
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val of_list : (key * 'a) list -> 'a t
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(** [disjoint_union m1 m2] contains all bindings from [m1] and
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[m2]. If some binding is present in both and the associated
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value is not equal, a Fatal_error is raised *)
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val disjoint_union : ?eq:('a -> 'a -> bool) -> 'a t -> 'a t -> 'a t
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(** [union_right m1 m2] contains all bindings from [m1] and [m2]. If
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some binding is present in both, the one from [m2] is taken *)
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val union_right : 'a t -> 'a t -> 'a t
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(** [union_left m1 m2 = union_right m2 m1] *)
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val union_left : 'a t -> 'a t -> 'a t
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val union_merge : ('a -> 'a -> 'a) -> 'a t -> 'a t -> 'a t
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val rename : key t -> key -> key
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val map_keys : (key -> key) -> 'a t -> 'a t
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val keys : 'a t -> Set.t
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val data : 'a t -> 'a list
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val of_set : (key -> 'a) -> Set.t -> 'a t
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val transpose_keys_and_data : key t -> key t
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val print :
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(Format.formatter -> 'a -> unit) -> Format.formatter -> 'a t -> unit
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end
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module Tbl : sig
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include Hashtbl.S
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with type key = T.t
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and type 'a t = 'a Hashtbl.Make (T).t
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val to_list : 'a t -> (T.t * 'a) list
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val of_list : (T.t * 'a) list -> 'a t
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val to_map : 'a t -> 'a Map.t
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val of_map : 'a Map.t -> 'a t
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val memoize : 'a t -> (key -> 'a) -> key -> 'a
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val map : 'a t -> ('a -> 'b) -> 'b t
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end
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end
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module Make (T : Thing) : S with type t := T.t
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