src/Exit.hs


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{-# LANGUAGE OverloadedStrings #-}

module Exit
  ( exitWithParsingError
  ) where

import System.IO (stderr)
import System.Exit (exitFailure)

import Data.Text (Text)
import qualified Data.Text as T
import qualified Data.Text.IO as T

exitWithParsingError :: FilePath -> Text -> IO ()
exitWithParsingError path err = do
  T.hPutStr stderr $
    T.concat
      [ "Error while parsing file "
      , T.pack path
      , ":\n"
      , err
      ]
  exitFailure