Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
Documentation
data ReadOnlyTMVar b Source #
toReadOnlyTMVar :: TMVar a -> ReadOnlyTMVar a Source #
takeTMVar :: ReadOnlyTMVar a -> STM a Source #
readTMVar :: ReadOnlyTMVar a -> STM a Source #
tryTakeTMVar :: ReadOnlyTMVar a -> STM (Maybe a) Source #
isEmptyTMVar :: ReadOnlyTMVar a -> STM Bool Source #