[Swift-devel] strange behavior evaluating function call as trace arg

[Mihael Hategan]

On Sun, 2009-02-08 at 09:54 +0000, Ben Clifford wrote:
> On Sat, 7 Feb 2009, Mihael Hategan wrote:
> 
> > In other words, y = f(x) should be:
> > 
> > <assign>
> >   <var>y</var>
> >   <call proc="f">
> >     <var>x</var>
> >   </call>
> > </assign>
> 
> That would fit in with the general trend to not syntactically 
> distinguishing between what used to be datasets and what used to not be 
> datasets.
> 
> Need more markup than the above, though, to accept multiple lvalues in the 
> assignment.
> 

<from> and <to> or maybe <tuple>.