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Re: [PATCH] Marking weak alist vectors
From: |
Kevin Ryde |
Subject: |
Re: [PATCH] Marking weak alist vectors |
Date: |
Thu, 10 Nov 2005 08:11:16 +1100 |
User-agent: |
Gnus/5.110004 (No Gnus v0.4) Emacs/21.4 (gnu/linux) |
address@hidden (Ludovic Courtès) writes:
>
> For instance, while
> testing weakly-key alist vectors "by hand" in a REPL, it occurred to
> me that the weak-key pair would reliably die, *unless* the hash
> table was written (I mean using `write'):
I may have struck that or something similar a while back. Mikael
explained it was a reference held in the print data of the output
port, or something. Used to detect cyclic structures, or something.
I don't think I understood why such a reference ought to persist once
outside the print, I'd suspect it'd be better if it didn't, if that
could be arranged.
- [PATCH] Marking weak alist vectors, Ludovic Courtès, 2005/11/08
- Re: [PATCH] Marking weak alist vectors, Marius Vollmer, 2005/11/08
- Re: [PATCH] Marking weak alist vectors, Han-Wen Nienhuys, 2005/11/09
- Re: [PATCH] Marking weak alist vectors, Ludovic Courtès, 2005/11/09
- [PATCH] Reference leak in `iprin1 ()', Ludovic Courtès, 2005/11/10
- Re: [PATCH] Reference leak in `iprin1 ()', Neil Jerram, 2005/11/12
- Re: [PATCH] Reference leak in `iprin1 ()', Ludovic Courtès, 2005/11/14
- Re: [PATCH] Reference leak in `iprin1 ()', Neil Jerram, 2005/11/16
- Re: [PATCH] Reference leak in `iprin1 ()', Ludovic Courtès, 2005/11/17
- Re: [PATCH] Reference leak in `iprin1 ()', Neil Jerram, 2005/11/17
- Re: [PATCH] Marking weak alist vectors, #2, Ludovic Courtès, 2005/11/23
- Re: [PATCH] Marking weak alist vectors, #2, Han-Wen Nienhuys, 2005/11/23