Re: [Chicken-users] provided? features

[felix winkelmann]

On 11/23/06, Carlos Pita <address@hidden> wrote:
> Despite what the manual says:
>
> [procedure] (provided? ID ...)
> Returns #t if the extension with the IDs ID ... are currently loaded, or
> #f otherwise. **Works also for feature-ids.**
>
> provided? doesn't seem to work for feature ids:
>
> #;5> (register-feature! 'feat)
> #;6> (features)
> (feat: syntax-rules: syntax-case: hygienic-macros: match: csi: ...)
> #;7> (provided? 'feat)
> #f
>
> I'm not sure whether this is a bug, a documentation error or a
> misunderstanding of mine.

The error is mine. To test for feature id's use "feature?".
I'll fix the documentation, sorry for that.


cheers,
felix

--
http://galinha.ucpel.tche.br:8081/blog/blog.ssp