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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 Q Public License version 1.0. *)
(* *)
(***********************************************************************)
(* OCaml part of the code *)
let rec fib n =
if n < 2 then 1 else fib(n-1) + fib(n-2)
let format_result n =
let r = "Result = " ^ string_of_int n in
(* Allocate gratuitously to test GC *)
for i = 1 to 1500 do ignore (Bytes.create 256) done;
r
(* Registration *)
let _ =
Callback.register "fib" fib;
Callback.register "format_result" format_result
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