On Tue, May 14, 2013 at 11:17 AM, John <[email protected]> wrote:
> listPairs = [(a*b, y) | a <- [0..], b <- [0..], (a*b) > 5, (a*b) < 500, > (y*y) < 1001, mod y x == 0] > > Now I have it as you said, however the compiler complains about all y and x > and says they are NOT in scope. > > Why is it so? I can't see any problem with that... > I don't see any definitions of x or y there. (Note that you have replaced x with a*b.) -- brandon s allbery kf8nh sine nomine associates [email protected] [email protected] unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net
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