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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. *)
(* *)
(**************************************************************************)
(* Recursive value definitions *)
let _ =
let rec x = 1 :: x in
if match x with
1 :: x' -> x == x'
| _ -> false
then print_string "Test 1: passed\n"
else print_string "Test 1: FAILED\n";
let one = 1 in
let rec y = (one, one+1) :: y in
if match y with
(1,2) :: y' -> y == y'
| _ -> false
then print_string "Test 2: passed\n"
else print_string "Test 2: FAILED\n";
let rec z = (Gc.minor(); (one, one+1)) :: z in
(* Trash the minor generation *)
for i = 0 to 50000 do ignore (ref 0) done;
if match z with
(1,2) :: z' -> z == z'
| _ -> false
then print_string "Test 3: passed\n"
else print_string "Test 3: FAILED\n";
;;
let rec s = "bar"
and idx = 1
and x1 = let f x = Printf.printf "%s\n" x in f "foo"; s, x4
and x2 = [| x1; x1 |]
and x3 = (fun () -> fst (x2.(idx))) :: x3
and x4 = {contents = x3}
;;
Gc.minor ();;
if (List.hd (!(snd (x2.(0))))) () == s
then print_string "Test 4: passed\n"
else print_string "Test 4: FAILED\n"
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