[xquery-talk] flowrrr - how to structure a function?

[Michael Kay]

> > 
> > I will ask on the eXist list what can be expected.
> 
> FYI. I asked on the eXist list and Wolfgang Meier responded with:
> 
> "No. The functions will be evaluated in the same order as 
> they are added to the sequence. No problem here."
> 

No problem, except that you're depending on the way a particular
implementation works this week. External functions with side-effects should
definitely be avoided if you can.

Michael Kay
http://www.saxonica.com/