[ZPT] [req] Path traversal & callable objects

[Evan Simpson]

From: "Brent M Hendricks" <brent@valinor.waldenweb.com>
> > I advise tal:define="sobj here/someScriptReturningObject"
> > tal:replace="sobj/somObjectMethod"
>
> That works, but it gets a little tedious beyond a level or two.

I don't expect it to be a very common case.  If we add explicit calling
notation, the obvious next step is parameters, and then we're lost ;-). We
didn't go with an explicit-call scheme because 99.9% percent of paths want
implicit calling, in our experience.

Cheers,

Evan @ digicool