Protocol environment: rm Array

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bruno 2018-06-18 11:54:03 +02:00 committed by Benjamin Canou
parent a6807b4d13
commit dfd561d3ef
2 changed files with 0 additions and 158 deletions

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(
;; Part of OCaml stdlib
v1/pervasives.mli
v1/array.mli
v1/list.mli
v1/string.mli
v1/int32.mli

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(**************************************************************************)
(* *)
(* OCaml *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1996 Institut National de Recherche en Informatique et *)
(* en Automatique. *)
(* *)
(* All rights reserved. This file is distributed under the terms of *)
(* the GNU Lesser General Public License version 2.1, with the *)
(* special exception on linking described in the file LICENSE. *)
(* *)
(**************************************************************************)
(* TEZOS CHANGES
* Import version 4.04.0
* Remove unsafe functions
* Remove deprecated functions
* Remove set, copy, fill, blit, sort, stable_sort, fast_sort:
mutability
* iter, iteri, iter2: imperative
* mem, memq: Use (=) and (==)
*)
(** Array operations. *)
external length : 'a array -> int = "%array_length"
(** Return the length (number of elements) of the given array. *)
external get : 'a array -> int -> 'a = "%array_safe_get"
(** [Array.get a n] returns the element number [n] of array [a].
The first element has number 0.
The last element has number [Array.length a - 1].
You can also write [a.(n)] instead of [Array.get a n].
Raise [Invalid_argument "index out of bounds"]
if [n] is outside the range 0 to [(Array.length a - 1)]. *)
external make : int -> 'a -> 'a array = "caml_make_vect"
(** [Array.make n x] returns a fresh array of length [n],
initialized with [x].
All the elements of this new array are initially
physically equal to [x] (in the sense of the [==] predicate).
Consequently, if [x] is mutable, it is shared among all elements
of the array, and modifying [x] through one of the array entries
will modify all other entries at the same time.
Raise [Invalid_argument] if [n < 0] or [n > Sys.max_array_length].
If the value of [x] is a floating-point number, then the maximum
size is only [Sys.max_array_length / 2].*)
external create_float: int -> float array = "caml_make_float_vect"
(** [Array.create_float n] returns a fresh float array of length [n],
with uninitialized data.
@since 4.03 *)
val init : int -> (int -> 'a) -> 'a array
(** [Array.init n f] returns a fresh array of length [n],
with element number [i] initialized to the result of [f i].
In other terms, [Array.init n f] tabulates the results of [f]
applied to the integers [0] to [n-1].
Raise [Invalid_argument] if [n < 0] or [n > Sys.max_array_length].
If the return type of [f] is [float], then the maximum
size is only [Sys.max_array_length / 2].*)
val make_matrix : int -> int -> 'a -> 'a array array
(** [Array.make_matrix dimx dimy e] returns a two-dimensional array
(an array of arrays) with first dimension [dimx] and
second dimension [dimy]. All the elements of this new matrix
are initially physically equal to [e].
The element ([x,y]) of a matrix [m] is accessed
with the notation [m.(x).(y)].
Raise [Invalid_argument] if [dimx] or [dimy] is negative or
greater than [Sys.max_array_length].
If the value of [e] is a floating-point number, then the maximum
size is only [Sys.max_array_length / 2]. *)
val append : 'a array -> 'a array -> 'a array
(** [Array.append v1 v2] returns a fresh array containing the
concatenation of the arrays [v1] and [v2]. *)
val concat : 'a array list -> 'a array
(** Same as [Array.append], but concatenates a list of arrays. *)
val sub : 'a array -> int -> int -> 'a array
(** [Array.sub a start len] returns a fresh array of length [len],
containing the elements number [start] to [start + len - 1]
of array [a].
Raise [Invalid_argument "Array.sub"] if [start] and [len] do not
designate a valid subarray of [a]; that is, if
[start < 0], or [len < 0], or [start + len > Array.length a]. *)
val to_list : 'a array -> 'a list
(** [Array.to_list a] returns the list of all the elements of [a]. *)
val of_list : 'a list -> 'a array
(** [Array.of_list l] returns a fresh array containing the elements
of [l]. *)
(** {6 Iterators} *)
val map : ('a -> 'b) -> 'a array -> 'b array
(** [Array.map f a] applies function [f] to all the elements of [a],
and builds an array with the results returned by [f]:
[[| f a.(0); f a.(1); ...; f a.(Array.length a - 1) |]]. *)
val mapi : (int -> 'a -> 'b) -> 'a array -> 'b array
(** Same as {!Array.map}, but the
function is applied to the index of the element as first argument,
and the element itself as second argument. *)
val fold_left : ('a -> 'b -> 'a) -> 'a -> 'b array -> 'a
(** [Array.fold_left f x a] computes
[f (... (f (f x a.(0)) a.(1)) ...) a.(n-1)],
where [n] is the length of the array [a]. *)
val fold_right : ('b -> 'a -> 'a) -> 'b array -> 'a -> 'a
(** [Array.fold_right f a x] computes
[f a.(0) (f a.(1) ( ... (f a.(n-1) x) ...))],
where [n] is the length of the array [a]. *)
(** {6 Iterators on two arrays} *)
val map2 : ('a -> 'b -> 'c) -> 'a array -> 'b array -> 'c array
(** [Array.map2 f a b] applies function [f] to all the elements of [a]
and [b], and builds an array with the results returned by [f]:
[[| f a.(0) b.(0); ...; f a.(Array.length a - 1) b.(Array.length b - 1)|]].
Raise [Invalid_argument] if the arrays are not the same size.
@since 4.03.0 *)
(** {6 Array scanning} *)
val for_all : ('a -> bool) -> 'a array -> bool
(** [Array.for_all p [|a1; ...; an|]] checks if all elements of the array
satisfy the predicate [p]. That is, it returns
[(p a1) && (p a2) && ... && (p an)].
@since 4.03.0 *)
val exists : ('a -> bool) -> 'a array -> bool
(** [Array.exists p [|a1; ...; an|]] checks if at least one element of
the array satisfies the predicate [p]. That is, it returns
[(p a1) || (p a2) || ... || (p an)].
@since 4.03.0 *)