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module Main where
import TysWiredIn
import UniqSet
import Unique
import System.IO
import Control.Monad
main :: IO ()
main = sequence_
[ uniq_tests ]
uniq_tests :: IO ()
uniq_tests = do
let tycons = map sumTyCon [2 .. 20]
datacons = [ sumDataCon alt arity | arity <- [ 2 .. 20 ]
, alt <- [ 1 .. arity ] ]
us = mkUniqSet (map getUnique tycons)
`unionUniqSets` mkUniqSet (map getUnique datacons)
when (sizeUniqSet us /= length tycons + length datacons) $ do
hPutStrLn stderr "Sum cons/tycons have same uniques."
hFlush stderr
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