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forked from GitHub/gf-core
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gf-core/src-3.0/GF/Devel/GFC/Main.hs

29 lines
615 B
Haskell

module GF.Devel.GFC.Main where
import GF.Devel.GFC.Options
import System.Environment
import System.Exit
import System.IO
version = "X.X"
main :: IO ()
main =
do args <- getArgs
case parseOptions args of
Ok (opts, files) ->
case optMode opts of
Version -> putStrLn $ "GF, version " ++ version
Help -> putStr helpMessage
Compiler -> gfcMain opts files
Errors errs ->
do mapM_ (hPutStrLn stderr) errs
exitFailure
gfcMain :: Options -> [FilePath] -> IO ()
gfcMain opts files = return ()