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From: Norman Ramsey <nr@eecs.harvard.edu>
To: Anil Madhavapeddy <anil@recoil.org>
Cc: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] trouble with Marshal.to_string
Date: Sat, 08 Oct 2005 12:35:17 -0400	[thread overview]
Message-ID: <20051008163518.B1B262B2A62@labrador.eecs.harvard.edu> (raw)
In-Reply-To: <1456CFD1-55B7-4A3B-B121-6B27529F94BE@recoil.org>

 > Are you using any C bindings which create custom blocks?  That error  
 > occurs if your custom block does not define a serialization function  
 > (documented here: http://caml.inria.fr/pub/docs/manual-ocaml/ 
 > manual032.html#s:custom).

Thanks; at least now I have some idea what's happening.

I'm not aware of using any C bindings at all, although I am linking
against the Unix library.  My final executable does contain
definitions of caml_alloc_custom, caml_register_custom_operations, and
related functions, but none of my .o or .a files refers to such a
function.

Any ideas how I might track down the source of a custom block?


Norman


  reply	other threads:[~2005-10-08 16:35 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-10-08 15:34 Norman Ramsey
2005-10-08 16:09 ` [Caml-list] " Anil Madhavapeddy
2005-10-08 16:35   ` Norman Ramsey [this message]
2005-10-08 16:57     ` Anil Madhavapeddy
2005-10-08 18:47       ` Norman Ramsey
2005-10-08 18:59         ` Thomas Fischbacher

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