37 lines
1.8 KiB
OCaml
37 lines
1.8 KiB
OCaml
(***********************************************************************)
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(* *)
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(* OCaml *)
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(* *)
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(* Jerome Vouillon, projet Cristal, INRIA Rocquencourt *)
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(* *)
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(* Copyright 1996 Institut National de Recherche en Informatique et *)
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(* en Automatique. All rights reserved. This file is distributed *)
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(* under the terms of the GNU Library General Public License, with *)
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(* the special exception on linking described in file ../LICENSE. *)
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(* *)
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(***********************************************************************)
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(** Operations on objects *)
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val copy : (< .. > as 'a) -> 'a
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(** [Oo.copy o] returns a copy of object [o], that is a fresh
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object with the same methods and instance variables as [o]. *)
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external id : < .. > -> int = "%field1"
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(** Return an integer identifying this object, unique for
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the current execution of the program. The generic comparison
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and hashing functions are based on this integer. When an object
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is obtained by unmarshaling, the id is refreshed, and thus
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different from the original object. As a consequence, the internal
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invariants of data structures such as hash table or sets containing
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objects are broken after unmarshaling the data structures.
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*)
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(**/**)
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(* The following is for system use only. Do not call directly. *)
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(** For internal use (CamlIDL) *)
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val new_method : string -> CamlinternalOO.tag
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val public_method_label : string -> CamlinternalOO.tag
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