[ZPT] Re: discrepency in TALES spec

[Evan Simpson]

Fergal Daly wrote:
> One way to fix this is to define an expression as
> 
> Expression: expr_segment [ '|' expr_segment ]*
> 
> where expression segment is any of path expression, string expression, not 
> expression, etc.
> 
> Is this the way it works anyway?

Almost.  It's actually more like:

Path Expression: path [ '|' path ]* [ '|' any_expression ]

The documentation needs to be updated.

Cheers,

Evan @ 4-am