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-- #2529
-- The example below successfully performed the {{{show}}}, but {{{reads}}}
-- returns an empty list. It fails in both GHCi and GHC. It succeeds if you
-- replaces the infix symbol with a name.
module Main where
data A = (:<>:) { x :: Int, y :: Int } deriving (Read, Show)
t :: A
t = 1 :<>: 2
s :: String
s = show t
r :: [(A,String)]
r = reads s
main :: IO ()
main = do putStrLn s
putStrLn (show r)
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