[Petal] Expressions

[Jim Fulton]

Jean-Michel Hiver wrote:
> Hi List,
> 
> Code news
> =========
> 
>   I have found a bit of time to work on Petal's code yesterday and I
>   have implemented the following behavior:
> 
> * 'modifier:' rather than ':modifier'

Cool


> * ability to use slashes as well as dots

Cool

...

> 
> Questions for TAL experts:
> ==========================
> 
>   * is, in TAL, path: the default? i.e. are

Yes, path expressions are the default expression type.


> 
>   <expression> and
>   path: <expression>
> 
>   always strictly equivalent?
> 
>   This is because implenting :path (and alternates conditions with |) is
>   next on my Petal TODO list.

Great!

Jim

-- 
Jim Fulton           mailto:jim@zope.com       Python Powered!
CTO                  (888) 344-4332            http://www.python.org
Zope Corporation     http://www.zope.com       http://www.zope.org