On Wed, Jul 29, 2009 at 10:55 AM, Jay McCarthy<jay.mccar...@gmail.com> wrote: > I write stuff like this a lot: > > (for ([s (in-list shapes)]) > (match s > [ > > I would love to write > > (for ([(struct rect (i x y h w)) (in-list shapes)]) > > with some annotation. > > There is an obvious hack macro... but can anyone think of a good way > that scales with the many for forms and sequence types etc?
I wrote a macro like this a while back. You can see it at http://list.cs.brown.edu/pipermail/plt-dev/2009-February/000192.html Matthew seemed initially skeptical, but I wasn't able to find any immediate problems with the code I wrote. -- sam th sa...@ccs.neu.edu _________________________________________________ For list-related administrative tasks: http://list.cs.brown.edu/mailman/listinfo/plt-dev
