[Haskell-beginners] How would you write...
John M. Dlugosz
ngnr63q02 at sneakemail.com
Tue Apr 22 08:00:20 UTC 2014
chain1 = [ translate x y $ color red $ Circle r | (x,y,r) <- pappus 100 [1..10] ]
The above is not right, as the comprehension syntax doesn't see the input range buried in
What's the right way to express
pap1 = translate x y $ color red $ Circle r
where (x,y,r) = pappus 100 1
where 1 is [1..10] and I get a list of results?
(pap1 does work as expected)
(1) how can the list comprehension syntax manage it,
(2) what's the recommended way to express that (not necessarily via list comprehension
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