LiveCoding.Handle.Examples

Documentation

ioRefHandle :: a -> Handle IO (IORef a)

Create an IORef, with no special cleanup action.

emptyMVarHandle :: Handle IO (MVar a)

Create an uninitialised MVar, with no special cleanup action.

newMVarHandle :: a -> Handle IO (MVar a)

Create an MVar initialised to some value a, with no special cleanup action.

threadHandle :: IO () -> Handle IO ThreadId

Launch a thread executing the given action and kill it when the handle is removed.