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From: Kevin Ryde <user42@zip.com.au>
Cc: guile-user@gnu.org
Subject: Re: Refactoring dynamic roots
Date: Sat, 29 Jan 2005 08:03:47 +1100	[thread overview]
Message-ID: <87is5hfeq4.fsf@zip.com.au> (raw)
In-Reply-To: 1106647424.7954.9.camel@localhost.localdomain

Andy Wingo <wingo@pobox.com> writes:
>
> Have you seen http://srfi.schemers.org/srfi-39/srfi-39.html -- Parameter
> objects? As long as we're redesigning, no harm in using a standard
> interface to the problem.

I added some ugly code to make srfi-39.scm do what the spec says for
current-input-port etc.  (Actually, maybe current-load-port should be
added there too.)

Making them fluids would be easier.  Users of the ports in libguile
could either call scm_fluid_ref, or have a guarantee there's always 4
entries in the root->fluids vector and fetch directly.


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  reply	other threads:[~2005-01-28 21:03 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-24 20:55 Refactoring dynamic roots Marius Vollmer
2005-01-25 10:03 ` Andy Wingo
2005-01-28 21:03   ` Kevin Ryde [this message]
2005-01-29  0:13     ` Marius Vollmer
2005-01-29 17:10       ` Neil Jerram
2005-02-01 16:20         ` Marius Vollmer
2005-02-02  5:56           ` Neil Jerram
2005-02-01 16:23   ` Marius Vollmer
2005-01-28 21:04 ` Kevin Ryde
2005-01-29  0:17   ` Marius Vollmer
2005-02-01 23:43     ` Kevin Ryde
2005-02-02 13:55       ` Marius Vollmer

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