Version française
Home     About     Download     Resources     Contact us    
Browse thread
[Caml-list] Using %identity for casting types
[ Home ] [ Index: by date | by threads ]
[ Search: ]

[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: -- (:)
From: Jérôme_Marant <marant.logatique@f...>
Subject: [Caml-list] Using %identity for casting types
Hi,

  I'm doing some experiments in interfacing OCaml with C++ and
  it is sometimes necessary to cast one type to another.
  I've seen in lablgtk something like:
    external unsafe_cast : 'a obj -> 'b obj = "%identity"

  It is meant to be used by the end user?

  Thanks.

-- 
Jérôme Marant
-------------------
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners