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Within LTS Haskell 24.33 (ghc-9.10.3)

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  1. readCreateProcessWithLogging :: (HasCallStack, MonadUnliftIO m, MonadLogger m) => CreateProcess -> String -> m String

    sandwich Test.Sandwich.Logging

    Like readCreateProcess, but capture the stderr output in the logs. Every line output by the process will be fed to a debug call.

  2. readCreateProcessWithLogging' :: (HasCallStack, MonadUnliftIO m, MonadLogger m) => LogLevel -> CreateProcess -> String -> m String

    sandwich Test.Sandwich.Logging

    Like readCreateProcess, but capture the stderr output in the logs.

  3. readEither :: Read a => Text -> Either Text a

    scotty Web.Scotty

    Useful for creating Parsable instances for things that already implement Read. Ex:

    instance Parsable Int where parseParam = readEither
    

  4. readEither :: Read a => Text -> Either Text a

    scotty Web.Scotty.Trans

    Useful for creating Parsable instances for things that already implement Read. Ex:

    instance Parsable Int where parseParam = readEither
    

  5. readEither :: Read a => Text -> Either Text a

    scotty Web.Scotty.Trans.Strict

    Useful for creating Parsable instances for things that already implement Read. Ex:

    instance Parsable Int where parseParam = readEither
    

  6. readUnicodeWidthTable :: FilePath -> IO (Either String UnicodeWidthTable)

    vty Graphics.Vty.UnicodeWidthTable.IO

    Load a binary unicode width table from the specified file. This either returns a successfully parsed table or a table parsing error message. This does not handle I/O exceptions.

  7. readBuffer :: StateVar BufferMode

    OpenGL Graphics.Rendering.OpenGL.GL.ReadCopyPixels

    No documentation available.

  8. readPixels :: Position -> Size -> PixelData a -> IO ()

    OpenGL Graphics.Rendering.OpenGL.GL.ReadCopyPixels

    No documentation available.

  9. readBitmapFile :: Display -> Drawable -> String -> IO (Either String (Dimension, Dimension, Pixmap, Maybe CInt, Maybe CInt))

    X11 Graphics.X11.Xlib.Misc

    interface to the X11 library function XReadBitmapFile.

  10. readFile :: FilePath -> IO Bytes

    byteslice Data.Bytes

    Read an entire file strictly into a Bytes.

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