content: {-# LANGUAGE PatternSynonyms #-}
  {-# LANGUAGE ForeignFunctionInterface #-}
  {-# LANGUAGE JavaScriptFFI #-}
  -- For HasCallStack compatibility
  {-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
  module GHCJS.DOM.JSFFI.Generated.ProcessingInstruction
         (js_getTarget, getTarget, js_getSheet, getSheet, getSheetUnsafe,
          getSheetUnchecked, ProcessingInstruction(..),
          gTypeProcessingInstruction)
         where
  import Prelude ((.), (==), (>>=), return, IO, Int, Float, Double, Bool(..), Maybe, maybe, fromIntegral, round, fmap, Show, Read, Eq, Ord)
  import qualified Prelude (error)
  import Data.Typeable (Typeable)
  import GHCJS.Types (JSVal(..), JSString)
  import GHCJS.Foreign (jsNull, jsUndefined)
  import GHCJS.Foreign.Callback (syncCallback, asyncCallback, syncCallback1, asyncCallback1, syncCallback2, asyncCallback2, OnBlocked(..))
  import GHCJS.Marshal (ToJSVal(..), FromJSVal(..))
  import GHCJS.Marshal.Pure (PToJSVal(..), PFromJSVal(..))
  import Control.Monad (void)
  import Control.Monad.IO.Class (MonadIO(..))
  import Data.Int (Int64)
  import Data.Word (Word, Word64)
  import Data.Maybe (fromJust)
  import Data.Traversable (mapM)
  import GHCJS.DOM.Types
  import Control.Applicative ((<$>))
  import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
  import GHCJS.DOM.JSFFI.Generated.Enums
   
  foreign import javascript unsafe "$1[\"target\"]" js_getTarget ::
          ProcessingInstruction -> IO JSString
  
  -- | <https://developer.mozilla.org/en-US/docs/Web/API/ProcessingInstruction.target Mozilla ProcessingInstruction.target documentation> 
  getTarget ::
            (MonadIO m, FromJSString result) =>
              ProcessingInstruction -> m result
  getTarget self = liftIO (fromJSString <$> (js_getTarget self))
   
  foreign import javascript unsafe "$1[\"sheet\"]" js_getSheet ::
          ProcessingInstruction -> IO (Nullable StyleSheet)
  
  -- | <https://developer.mozilla.org/en-US/docs/Web/API/ProcessingInstruction.sheet Mozilla ProcessingInstruction.sheet documentation> 
  getSheet ::
           (MonadIO m) => ProcessingInstruction -> m (Maybe StyleSheet)
  getSheet self = liftIO (nullableToMaybe <$> (js_getSheet self))
  
  -- | <https://developer.mozilla.org/en-US/docs/Web/API/ProcessingInstruction.sheet Mozilla ProcessingInstruction.sheet documentation> 
  getSheetUnsafe ::
                 (MonadIO m, HasCallStack) => ProcessingInstruction -> m StyleSheet
  getSheetUnsafe self
    = liftIO
        ((nullableToMaybe <$> (js_getSheet self)) >>=
           maybe (Prelude.error "Nothing to return") return)
  
  -- | <https://developer.mozilla.org/en-US/docs/Web/API/ProcessingInstruction.sheet Mozilla ProcessingInstruction.sheet documentation> 
  getSheetUnchecked ::
                    (MonadIO m) => ProcessingInstruction -> m StyleSheet
  getSheetUnchecked self
    = liftIO (fromJust . nullableToMaybe <$> (js_getSheet self))