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1. hLineInteract :: (HVIO a, HVIO b) => a -> b -> ([String] -> [String]) -> IO ()

   MissingH	System.IO.Utils

   Line-based interaction over arbitrary handles. This is similar to wrapping hInteract with lines and unlines. One could view this function like this:

   hLineInteract finput foutput func =
   let newf = unlines . func . lines in
   hInteract finput foutput newf
   

   Though the actual implementation is this for efficiency:

   hLineInteract finput foutput func =
   do
   lines <- hGetLines finput
   hPutStrLns foutput (func lines)
   

2. lineInteract :: ([String] -> [String]) -> IO ()

   MissingH	System.IO.Utils

   Line-based interaction. This is similar to wrapping your interact functions with lines and unlines. This equality holds:

   lineInteract = hLineInteract stdin stdout
   

   Here's an example:

   main = lineInteract (filter (startswith "1"))
   

   This will act as a simple version of grep -- all lines that start with 1 will be displayed; all others will be ignored.

3. optimizeForInteraction :: IO ()

   MissingH	System.IO.Utils

   Sets stdin and stdout to be line-buffered. This saves resources on stdout, but not many on stdin, since it it still looking for newlines.

4. mkInteractiveModule :: String -> Module

   ghc-lib-parser	GHC.Builtin.Names

   No documentation available.

5. sfInteract :: BuiltInSynFamily -> [BuiltInFamInjectivity]

   ghc-lib-parser	GHC.Builtin.Types.Literals

   No documentation available.

6. tryInteractInertFam :: BuiltInSynFamily -> TyCon -> [Type] -> [Type] -> [(CoAxiomRule, TypeEqn)]

   ghc-lib-parser	GHC.Builtin.Types.Literals

   No documentation available.

7. tryInteractTopFam :: BuiltInSynFamily -> TyCon -> [Type] -> Type -> [(CoAxiomRule, TypeEqn)]

   ghc-lib-parser	GHC.Builtin.Types.Literals

   No documentation available.

8. BIF_Interact :: FastString -> CoAxiomRule -> (TypeEqn -> Maybe TypeEqn) -> BuiltInFamInjectivity

   ghc-lib-parser	GHC.Core.Coercion.Axiom

   No documentation available.

9. sfInteract :: BuiltInSynFamily -> [BuiltInFamInjectivity]

   ghc-lib-parser	GHC.Core.Coercion.Axiom

   No documentation available.

10. getInteractiveContext :: CoreM InteractiveContext

    ghc-lib-parser	GHC.Core.Opt.Monad

    No documentation available.

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