[Haskell-cafe] How to fix such a TYPE problem ?
z_axis at 163.com
Mon Aug 31 23:47:55 EDT 2009
>let [y,m,d] = map (\x -> read x::Int) $ splitRegex (mkRegex "-")
>fromGregorian y m d
Couldn't match expected type `Integer' against inferred type `Int'
In the first argument of `fromGregorian', namely `y'
In the expression: fromGregorian y m d
In the definition of `it': it = fromGregorian y m d
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