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Re: Invoking guile procs from C in an efficient way


From: Andreas Rottmann
Subject: Re: Invoking guile procs from C in an efficient way
Date: Mon, 25 Oct 2004 16:18:39 +0200
User-agent: Gnus/5.1002 (Gnus v5.10.2) Emacs/21.3 (gnu/linux)

Victor Morilla <address@hidden> writes:

> Hello,
>  
> I would like to know the best way to resolve a proc symbol from its
> name and call it from c. Right now, I'm using:
>  
> SCM proc = scm_c_eval_string("my_proc");
> scm_apply(proc, argslist, SCM_EOL);
>  
> Is there an alternative to scm_c_eval_string ? I have used scm_c_lookup
>  
> SCM proc = scm_c_lookup("my_proc");
> scm_apply(proc, argslist, SCM_EOL);
>  
I think it's:

scm_apply(SCM_VARIABLE_REF(scm_c_lookup("my-proc")), argslist, SCM_EOL);


HTH, Rotty
-- 
Andreas Rottmann         | address@hidden      | address@hidden | address@hidden
http://yi.org/rotty      | GnuPG Key: http://yi.org/rotty/gpg.asc
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