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  1. import Control.DeepSeq
  2.  
  3. testTuple = (5, [1, 2, 5, undefined])
  4.  
  5. main = force testTuple `seq` print 1
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.hs:1:7:
    Could not find module `Control.DeepSeq':
      Use -v to see a list of the files searched for.
stdout 
Standard output is empty
https://ideone.com/R1P0y
language:
Haskell (ghc 8.4.4)
created:
14 years ago
visibility:
public

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