Re: [pure-lang-users] list comprehensions

[Eddie R. <er...@bm...>]

On Mon, 2008-07-21 at 05:23 +0200, Albert Graef wrote:
> Eddie Rucker wrote:
> >> [v; v = map (\rw -> rw!2 + rw!4) ranked; v > 0];
> > 
> > Thanks Jiri, that works, but it is still not in the list comprehension spirit (without filter, map, fold, and zip)
> > I was looking for.
> 
> How about:
> 
> [v; v = [rw!2 + rw!4; rw = ranked]; v > 0];
> 
> (Haven't checked this, though.)
> 
That's the ticket! Jiri's map as a list comprehension and I should have
seen that. Not making any excuses, but this sinus headache for the last
few days has got me all messed up.

e.r.