[Ecls-list] [Patch] gray:stream-file-descriptor

[Juan Jose Garcia-Ripoll]

stream-fd only makes sense with serve-event. Then, why not storing the
defgeneric _there_? That a generic function is related to gray streams does
not mean that it has to be in the file src/clos/streams.lsp Besides this, I
would add the call to the generic function stream-file-descriptor at the end
of stream-fd as a last resort, and preceded by a #+clos-streams This way
serve-event still relies on a function (stream-fd) that may or may not have
this clos-related extension.

Juanjo

On Thu, Mar 11, 2010 at 2:15 PM, Tobias C. Rittweiler <tcr at freebits.de>wrote:

> Juan Jose Garcia-Ripoll
> <juanjose.garciaripoll at googlemail.com> writes:
>
> > On Thu, Mar 11, 2010 at 1:16 PM, Tobias C. Rittweiler <tcr at freebits.de
> >wrote:
> >
> >>
> >> An issue of discussion may be that the patch as-is ties the serve-event
> >> contrib to the availability of gray streams -- although ECL can be built
> >> without those. If this dependency is not desired, what would be your
> >> prefered way to deal with this issue?
> >>
> >
> > Conditionalization with #+ ?
>
> Sure but where exactly and how? If I sustain the old definition of
> stream-fd in serve-event.lisp, there's an Once And Only Once violation
> between that stream-fd and stream-file-descriptor in clos/streams.lsp.
>
> So probably stream-file-descriptor would have to be based on stream-fd;
> in what file should I place stream-fd?
>
>  -T.
>
>
>
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-- 
Instituto de Física Fundamental, CSIC
c/ Serrano, 113b, Madrid 28006 (Spain)
http://juanjose.garciaripoll.googlepages.com
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