Re: [Haskell-beginners] 'case of' question

On Thu, Jun 23, 2011 at 11:02, Manfred Lotz wrote:

The only idea I got is:

processX x | x `elem` [ 1, 5, 76 ] = doThis | x `elem` [ 112, 21 ] = doThat | otherwise = doOtherwise

That's the correct way to do it. The trick is to remember that the above is really a "case of":

case x of _ | x `elem` [1, 5, 76] -> doThis | x `elem

-- brandon s allbery allbery.b@gmail.com wandering unix systems administrator (available) (412) 475-9364 vm/sms