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{-# LANGUAGE RecordWildCards #-}
{-# OPTIONS_GHC -Wall #-}
module Main where
import System.Environment
import GHC
main :: IO ()
main = do
flags <- getArgs
runGhc' flags $ do
dflags <- getSessionDynFlags
setTargets [Target (TargetFile "T10052-input.hs" Nothing) True (homeUnitId_ dflags) Nothing]
_success <- load LoadAllTargets
return ()
runGhc' :: [String] -> Ghc a -> IO a
runGhc' args act = do
let libdir = head args
flags = map noLoc (tail args)
runGhc (Just libdir) $ do
dflags0 <- getSessionDynFlags
logger <- getLogger
(dflags1, _leftover, _warns) <- parseDynamicFlags logger dflags0 flags
let dflags2 = dflags1 {
backend = Interpreter
, ghcLink = LinkInMemory
, verbosity = 1
}
_newPkgs <- setSessionDynFlags dflags2
act
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