[Haskell-beginners] How would you write...

[Frerich Raabe]

On 2014-04-22 10:49, Norbert Melzer wrote:
> This one doesn't work, since pappus doesn't return a list

Ah, right, I forgot to adjust that part. How about

    chain1 = [ translate x y $ color red $ Circle r | i <- [1..10], let 
(x,y,r) = pappus 100 i ]

...though I'm not too fond of 'let' declarations in list comprehensions.

-- 
Frerich Raabe - raabe at froglogic.com
www.froglogic.com - Multi-Platform GUI Testing