(**************************************************************************)
(*                                                                        *)
(*                                 OCaml                                  *)
(*                                                                        *)
                , projet Para , INRIA Rocquencourt            
(*                                                                        *)
    Copyright 1997 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.          *)
(*                                                                        *)
(**************************************************************************)

(** Run-time support for lazy values.
    All functions in this module are for system use only, not for the
    casual user. *)

exception Undefined

type 'a t = 'a lazy_t

val force_lazy_block : 'a lazy_t -> 'a

val force_val_lazy_block : 'a lazy_t -> 'a

val force : 'a lazy_t -> 'a
val force_val : 'a lazy_t -> 'a

val is_val : 'a lazy_t -> bool

************************************************************************
                                                                        
                                 OCaml                                  
                                                                        
                                                                        
     en Automatique.                                                    
                                                                        
   All rights reserved.  This file is distributed under the terms of    
   special exception on linking described in the file LICENSE.          
                                                                        
************************************************************************
* Run-time support for lazy values.
    All functions in this module are for system use only, not for the
    casual user. 
                , projet Para , INRIA Rocquencourt            
    Copyright 1997 Institut National de Recherche en Informatique et     
    the GNU Lesser General Public License version 2.1 , with the          


exception Undefined

type 'a t = 'a lazy_t

val force_lazy_block : 'a lazy_t -> 'a

val force_val_lazy_block : 'a lazy_t -> 'a

val force : 'a lazy_t -> 'a
val force_val : 'a lazy_t -> 'a

val is_val : 'a lazy_t -> bool
