8 lines
		
	
	
	
		
			178 B
		
	
	
	
		
			Haskell
		
	
	
	
	
	
			
		
		
	
	
			8 lines
		
	
	
	
		
			178 B
		
	
	
	
		
			Haskell
		
	
	
	
	
	
| module Main (main) where
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| 
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| import Control.Monad (unless)
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| import Lib           (ten)
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| 
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| main :: IO ()
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| main = unless (ten == 10)
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|     $ error $ "Incorrect lib value. Got " <> show ten
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