stdio line-streaming revisited

[kris]

Frits van Bommel wrote:
> Yes, call-chaining can only evaluate left-to-right, but the parameters 
> *passed* to the calls can be evaluated in any order.

That's not at stake here, as far as I'm aware?

> All he said was that the translation from expression to explicit opAdd 
> calls is fixed by operator precedence, and that he was thinking about 
> defining order of evaluation for the parameters in an expression. 
> However, nowhere did I see *how* he intended to define it, nor that he 
> ever did so.

Then I suggest you ask Walter? Please do so on a different thread, since 
this one has too many topics already? :)