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97 lines
3.6 KiB
97 lines
3.6 KiB
(*
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* Copyright (c) 2015 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*)
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(** Generic comparison of lists given a compare function for the elements of the list *)
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val compare : ('a -> 'b -> int) -> 'a list -> 'b list -> int
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(** Generic equality of lists given a compare function for the elements of the list *)
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val equal : ('a -> 'b -> int) -> 'a list -> 'b list -> bool
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(** tail-recursive variant of List.append *)
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val append : 'a list -> 'a list -> 'a list
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(** tail-recursive variant of List.combine *)
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val combine : 'a list -> 'b list -> ('a * 'b) list
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val exists : ('a -> bool) -> 'a list -> bool
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val filter : ('a -> bool) -> 'a list -> 'a list
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(** tail-recursive variant of List.flatten *)
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val flatten : 'a list list -> 'a list
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(** Remove all None elements from the list. *)
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val flatten_options : ('a option) list -> 'a list
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val find : ('a -> bool) -> 'a list -> 'a
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val fold_left : ('a -> 'b -> 'a) -> 'a -> 'b list -> 'a
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val fold_left2 : ('a -> 'b -> 'c -> 'a) -> 'a -> 'b list -> 'c list -> 'a
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val for_all : ('a -> bool) -> 'a list -> bool
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val for_all2 : ('a -> 'b -> bool) -> 'a list -> 'b list -> bool
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val hd : 'a list -> 'a
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val iter : ('a -> unit) -> 'a list -> unit
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val iter2 : ('a -> 'b -> unit) -> 'a list -> 'b list -> unit
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val length : 'a list -> int
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(** tail-recursive variant of List.fold_right *)
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val fold_right : ('a -> 'b -> 'b) -> 'a list -> 'b -> 'b
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(** tail-recursive variant of List.map *)
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val map : ('a -> 'b) -> 'a list -> 'b list
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(** Like List.mem but without builtin equality *)
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val mem : ('a -> 'b -> bool) -> 'a -> 'b list -> bool
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val nth : 'a list -> int -> 'a
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val partition : ('a -> bool) -> 'a list -> 'a list * 'a list
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val rev : 'a list -> 'a list
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val rev_append : 'a list -> 'a list -> 'a list
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val rev_map : ('a -> 'b) -> 'a list -> 'b list
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val sort : ('a -> 'a -> int) -> 'a list -> 'a list
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(** tail-recursive variant of List.split *)
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val split : ('a * 'b) list -> 'a list * 'b list
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val stable_sort : ('a -> 'a -> int) -> 'a list -> 'a list
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val tl : 'a list -> 'a list
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(* Drops the first n elements from a list. *)
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val drop_first : int -> 'a list -> 'a list
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(* Drops the last n elements from a list. *)
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val drop_last : int -> 'a list -> 'a list
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(** Returns (reverse input_list)[@]acc *)
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val rev_with_acc : 'a list -> 'a list -> 'a list
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(** Remove consecutive equal elements from a list (according to the given comparison functions) *)
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val remove_duplicates : ('a -> 'a -> int) -> 'a list -> 'a list
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(** Remove consecutive equal irrelevant elements from a list (according to the given comparison and relevance functions) *)
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val remove_irrelevant_duplicates : ('a -> 'a -> int) -> ('a -> bool) -> 'a list -> 'a list
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(** The function works on sorted lists without duplicates *)
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val merge_sorted_nodup : ('a -> 'a -> int) -> 'a list -> 'a list -> 'a list -> 'a list
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(** Returns whether there is an intersection in the elements of the two lists.
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The compare function is required to sort the lists. *)
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val intersect : ('a -> 'a -> int) -> 'a list -> 'a list -> bool
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(** Like List.mem_assoc but without builtin equality *)
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val mem_assoc : ('a -> 'a -> bool) -> 'a -> ('a * 'b) list -> bool
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(** Like List.assoc but without builtin equality *)
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val assoc : ('a -> 'a -> bool) -> 'a -> ('a * 'b) list -> 'b
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exception Fail
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(** Apply [f] to pairs of elements; raise [Fail] if the two lists have different lenghts. *)
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val map2 : ('a -> 'b -> 'c) -> 'a list -> 'b list -> 'c list
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val to_string : ('a -> string) -> 'a list -> string
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