stdcompat__array.ml1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128include Array (* type 'a t = 'a array *) (* let create_float l = Array.make l 0. let make_float = create_float *) (* let create_float = Array.make_float *) (* exception Iter let for_all2 f array1 array2 = if length array1 <> length array2 then invalid_arg "Array.for_all2"; try for i = 0 to length array1 - 1 do if not (f (unsafe_get array1 i) (unsafe_get array2 i)) then raise Iter done; true with Iter -> false let exists2 f array1 array2 = if length array1 <> length array2 then invalid_arg "Array.exists2"; try for i = 0 to length array1 - 1 do if f (unsafe_get array1 i) (unsafe_get array2 i) then raise Iter done; false with Iter -> true *) (* let iter2 f array1 array2 = if length array1 <> length array2 then invalid_arg "Array.iter2"; for i = 0 to length array1 - 1 do f (unsafe_get array1 i) (unsafe_get array2 i) done let map2 f array1 array2 = if length array1 <> length array2 then invalid_arg "Array.map2"; init (length array1) (fun i -> f (unsafe_get array1 i) (unsafe_get array2 i)) let for_all f array = try for i = 0 to length array - 1 do if not (f (unsafe_get array i)) then raise Iter done; true with Iter -> false let exists f array = try for i = 0 to length array - 1 do if f (unsafe_get array i) then raise Iter done; false with Iter -> true let mem item = exists (( = ) item) let memq item = exists (( == ) item) *) (* module Floatarray = struct let create = create_float let length : Stdcompat__root.floatarray -> int = length let get : Stdcompat__root.floatarray -> int -> float = get let set : Stdcompat__root.floatarray -> int -> float -> unit = set let unsafe_get : Stdcompat__root.floatarray -> int -> float = unsafe_get let unsafe_set : Stdcompat__root.floatarray -> int -> float -> unit = unsafe_set end *) (* let to_seq s = Stdcompat__tools.vec_to_seq length unsafe_get s let to_seqi s = Stdcompat__tools.vec_to_seqi length unsafe_get s *) (* (* Array.of_seq is redefined in OCaml 4.07.0 to circumvent a bug in the implementation of the standard library. See: - https://caml.inria.fr/mantis/view.php?id=7820 - https://github.com/ocaml/ocaml/pull/1897 *) let of_rev_list l = match l with | [] -> [||] | hd :: tl -> let len = List.length l in let result = make len hd in let rec fill i l = match l with | [] -> result | hd :: tl -> unsafe_set result i hd; fill (pred i) tl in fill (len - 2) tl let of_seq g = of_rev_list (Stdcompat__seq.fold_left (fun accu x -> x :: accu) [] g) *)