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20 lines
565 B
Haskell
20 lines
565 B
Haskell
{-# LANGUAGE TypeApplications #-}
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module Main
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( main
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) where
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import Control.Monad
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import qualified Data.ByteString as B
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import Data.Foldable (traverse_)
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import System.Exit (die)
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import System.Environment (getArgs)
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import Language.Ruby
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import qualified Language.Ruby.AST as Rb
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import AST.Unmarshal
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main :: IO ()
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main = getArgs >>= traverse_ (print <=< parseFile)
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parseFile :: FilePath -> IO (Rb.Program ())
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parseFile = either die pure <=< parseByteString @Rb.Program @() tree_sitter_ruby <=< B.readFile
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