33 lines
951 B
Haskell
33 lines
951 B
Haskell
module Check (checkSyntax) where
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import Control.Applicative
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import Control.Monad
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import CoreMonad
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import ErrMsg
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import Exception
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import GHC
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import GHCApi
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import Prelude
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import Types
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----------------------------------------------------------------
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checkSyntax :: Options -> Cradle -> String -> IO String
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checkSyntax opt cradle file = unlines <$> check opt cradle file
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----------------------------------------------------------------
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check :: Options -> Cradle -> String -> IO [String]
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check opt cradle fileName = withGHC fileName $ checkIt `gcatch` handleErrMsg
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where
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checkIt = do
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readLog <- initializeFlagsWithCradle opt cradle options True
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setTargetFile fileName
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slow <- needsTemplateHaskell <$> depanal [] False
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when slow setSlowDynFlags
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void $ load LoadAllTargets
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liftIO readLog
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options
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| expandSplice opt = "-w:" : ghcOpts opt
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| otherwise = "-Wall" : ghcOpts opt
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