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Re: SCM_BOOL_F == 0 and BDW-GC
From: |
Ludovic Courtès |
Subject: |
Re: SCM_BOOL_F == 0 and BDW-GC |
Date: |
Sun, 20 Sep 2009 19:21:24 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) |
Hello,
Neil Jerram <address@hidden> writes:
> address@hidden (Ludovic Courtès) writes:
[...]
>> Ugly stuff like ‘scm_fixup_weak_alist ()’ would still be needed.
>
> Thanks, I understand now. scm_fixup_weak_alist looks OK to me. Surely
> we must have had something like that with Guile GC too? (Except that it
> was probably mixed up with the GC'ing code, and so was even uglier!)
Well, indeed.
>>> SCM_UNDEFINED == 0 is sounding promising...
>>
>> Yeah. Sorry for the false hope about SCM_BOOL_F == 0.
>
> So are you going to try out SCM_UNDEFINED == 0 ?
Who, me? :-)
I’ll add it to my to-do list and report back, then.
Thanks,
Ludo’.