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49 lines
1.8 KiB
Haskell
49 lines
1.8 KiB
Haskell
module Commands.Dev.Core.Eval where
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import Commands.Base
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import Commands.Dev.Core.Eval.Options
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import Juvix.Compiler.Core.Data.InfoTable qualified as Core
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import Juvix.Compiler.Core.Error qualified as Core
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import Juvix.Compiler.Core.Evaluator qualified as Core
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import Juvix.Compiler.Core.Extra.Base qualified as Core
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import Juvix.Compiler.Core.Info qualified as Info
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import Juvix.Compiler.Core.Info.NoDisplayInfo qualified as Info
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import Juvix.Compiler.Core.Language qualified as Core
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import Juvix.Compiler.Core.Pretty qualified as Core
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import Juvix.Compiler.Core.Translation.FromSource qualified as Core
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import Text.Megaparsec.Pos qualified as M
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doEval ::
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forall r.
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Members '[Embed IO, App] r =>
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Bool ->
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Interval ->
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Core.InfoTable ->
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Core.Node ->
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Sem r (Either Core.CoreError Core.Node)
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doEval noIO loc tab node
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| noIO = embed $ Core.catchEvalError loc (Core.eval (tab ^. Core.identContext) [] node)
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| otherwise = embed $ Core.catchEvalErrorIO loc (Core.evalIO (tab ^. Core.identContext) [] node)
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runCommand :: forall r. Members '[Embed IO, App] r => CoreEvalOptions -> Sem r ()
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runCommand opts = do
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s <- embed (readFile f)
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case Core.runParser "" f Core.emptyInfoTable s of
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Left err -> exitJuvixError (JuvixError err)
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Right (tab, Just node) -> do
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r <- doEval (opts ^. coreEvalNoIO) defaultLoc tab node
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case r of
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Left err -> exitJuvixError (JuvixError err)
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Right node'
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| Info.member Info.kNoDisplayInfo (Core.getInfo node') ->
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return ()
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Right node' -> do
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renderStdOut (Core.ppOut opts node')
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embed (putStrLn "")
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Right (_, Nothing) -> return ()
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where
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defaultLoc :: Interval
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defaultLoc = singletonInterval (mkLoc f 0 (M.initialPos f))
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f :: FilePath
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f = opts ^. coreEvalInputFile . pathPath
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