blob: a85c6289da894ab72299348b356654b59a6d9d73 (
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T6022.hs:3:9: error:
No instance for (Eq ([a] -> a)) arising from a use of â==â
(maybe you haven't applied a function to enough arguments?)
In the expression: x == head
In an equation for âfâ: f x = x == head
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