[Swift-devel] file declaration inside foreach

[Yong Zhao]

There was a sequential option for 'foreach', and maybe we can translate
that into a sequential for in karajan.

Yong.

On Tue, 24 Apr 2007, Ben Clifford wrote:

>
>
> On Tue, 24 Apr 2007, Veronika  V. Nefedova wrote:
>
> > The main problem: it submitted 2 jobs at once (foreach loop is for i=1,2). And
> > since the jobs were supposed to run one after another - they all failed
> > (application failure)
>
> ok. That's expected, or at least, I expect it.
>
> foreach is a parallel map-like operation for running some action on each
> element in an array independent of the other elements.
>
> I think you probably can't express that kind of iteration in SwiftScript
> at the moment (unless 'while' happens to work for you) though I'm poking
> round with ways to express that. (in functional programming terms, you're
> trying to do a fold rather than a map, I think).
>
> --
> _______________________________________________
> Swift-devel mailing list
> Swift-devel at ci.uchicago.edu
> http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
>