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From: | David Nalesnik |
Subject: | Re: getting the argument list of a procedure |
Date: | Wed, 4 Mar 2015 18:39:03 -0600 |
Am Mittwoch, 04. März 2015 22:35 CET, David Nalesnik <address@hidden> schrieb:
Hmm, procedure-properties will give you some info, try:
> Hi list,
>
> I would like to be able to return the argument list of a Scheme function,
> say as a list of symbols. So, for example, in the case of
> grob-interpret-markup, I would like to retrieve '(grob text). There are a
> number of functions for determining information about procedures listed
> here:
> http://www.gnu.org/software/guile/docs/docs-1.8/guile-ref/Procedure-Properties.html
> but, I see nothing to return an argument list.
(cdr (assoc 'arity (procedure-properties open)))
> How would I go about doing
> this?
I doubt that guile (> 2.0) keeps track of the formal parameter names.
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