I get non exhaustive patterns exception for the following code
bean :: [a] -> Int -> a
bean [a] b = last $ take (b + 1) [a]
I don't understand what I am doing wrong here.
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Willem Van Onsem
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5Related: https://stackoverflow.com/questions/48884276/why-does-this-function-doesnt-work-if-i-use-xs-instead-of-xs/48884382#48884382 (sigh) – Willem Van Onsem Feb 21 '18 at 13:06
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bean :: [a] -> Int -> a bean a b = last $ take (b + 1) a – Alexia Desouza Feb 22 '18 at 06:57