Martin Aspeli wrote:
> I *do* actually like the "named IAnonymousUtility" thing as a
> convenience, because it retains some consistency. Maybe it's slower,
> which would be a negative. But it also allows all the other ZCA stuff
> (overriding, introspection, global/local variants, etc) and API: we're
> just introducing a convenience.
Oh, and here's another reason: this allows registration at ZCML
configuration time rather than import time (since we're not setting it
up in Python) without inventing new directives:
<utilty
name="root"
object=".roots.myRoot"
provides="zope.component.IAnonymousUtility"
/>
Or in Grok speak:
grok.global_utility(myRoot, IAnonymousUtility, name="root")
I think we'd want a less icky name than IAnonymousUtility, though.
Martin
--
Author of `Professional Plone Development`, a book for developers who
want to work with Plone. See http://martinaspeli.net/plone-book
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