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Re: [Chicken-users] catching exceptions


From: Elf
Subject: Re: [Chicken-users] catching exceptions
Date: Thu, 24 Jul 2008 09:38:22 -0700 (PDT)


chicken already supports most of srfi-34 natively and the rest is supported
via an egg.  have you looked at all at the manual or at the egg libs yet?

-elf


On Thu, 24 Jul 2008, Jörg F. Wittenberger wrote:

Hi all,

I have some lines of Scheme, which rely on SRF-34 and I don't really
want to change that code.

I can hardly imagine, that I can't replace chickens exception handler.
But I can't.

What I tried was to overwrite  ##sys#error and friends (see appended
source - which does not really get the job done).  [The next step is
going to be funny formating and routing of those exceptions.  So I
*really* need to get them under control.

So how would I plug my exception handler in place of the standard
exception handler?

Thanks a lot


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