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From: oleg@pobox.com
To: till.varoquaux@gmail.com
Cc: carette@mcmaster.ca, caml-list@inria.fr
Subject: Re: [Caml-list] Native delimited continuations for bytecode OCaml
Date: Wed,  1 Mar 2006 03:37:20 -0800 (PST)	[thread overview]
Message-ID: <20060301113720.8158BA9D0@Adric.metnet.navy.mil> (raw)
In-Reply-To: <9d3ec8300603010126q4086821cp976b082f1b2b7885@mail.gmail.com>


Hello!

[I'm not sure if this messages makes it to the caml-list. Sorry]

Till Varoquaux wrote:
> Can your code be used for unlimited continuation? I am currently
> using code that looks somewhat like this:
>
>   [capture continuation and Marshall it out]
>   [Upon startup of the application, resume from the saved state]


Hmm, I have written code to test this interesting application. Alas,
when I run it and was writing the captured continuation, I got a
problem:

Fatal error: exception Invalid_argument("output_value: abstract value
(Custom)")

I guess the marshalling function isn't happy about abstract values. I
really don't know which particular value it is complaining about: the
values used by the low-level C code are actually tuples and
integers. But there are a lot of abstract values in the delimcc OCaml
code, introduced to hide the representation.


  reply	other threads:[~2006-03-01 11:41 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-28  1:34 Jacques Carette
2006-03-01  9:13 ` [Caml-list] " Till Varoquaux
2006-03-01  9:26   ` Till Varoquaux
2006-03-01 11:37     ` oleg [this message]
2006-03-01 23:51       ` Jacques Garrigue
2006-03-03  1:20         ` oleg
2006-03-03  1:36           ` Till Varoquaux

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