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Re: A question about scm_guard()
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From: |
Kevin Ryde |
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Subject: |
Re: A question about scm_guard() |
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Date: |
Thu, 08 Dec 2005 11:56:22 +1100 |
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User-agent: |
Gnus/5.110004 (No Gnus v0.4) Emacs/21.4 (gnu/linux) |
"Rients van Wijngaarden" <address@hidden> writes:
>
> so obviously, scm_guard needs a third argument of type int, but my
> question is:
> What is this int?
Hmm. A flag saying whether you want an error thrown if the object is
already guarded.
Apparently scm_guard is going to be deprecated in the next release, in
favour of
scm_call_1 (GUARDIAN, OBJECT)
the same as would be done from scheme code. I think that would work
in 1.6 too (without trying it :-).