[Haskell-cafe] The where-clause and guards

[Eitan Goldshtrom]

I'm trying to fit a where clause to some guards I'm using. I have the 
following

f a b
   | c > 1      = ...
   | c < 1      = ...
   | otherwise  = ...
   where c = a+b

yet I'm getting a parsing error. Is this not the correct way to combine 
"where" with "guards"?

-Eitan