Copyright	(c) Yuto Takano (2021)
License	MIT
Maintainer	moa17stock@gmail.com
Safe Haskell	None
Language	Haskell2010

Discord.Internal.Voice.CommonUtils

Description

WARNING

This module is considered internal.

The Package Versioning Policy does not apply.

The contents of this module may change in any way whatsoever and without any warning between minor versions of this package.

Description

This module provides useful utility functions used in discord-haskell-voice.

Synopsis

tshow :: Show a => a -> Text
maybeToRight :: a -> Maybe b -> Either a b
doOrTimeout :: Int -> IO a -> IO (Maybe a)
killWkThread :: Weak ThreadId -> IO ()

Documentation

tshow :: Show a => a -> Text Source #

tshow is a shorthand alias for T.pack . show.

maybeToRight :: a -> Maybe b -> Either a b Source #

maybeToRight puts the maybe value into the right hand side of the Either, with a default value provided for the Left as the first argument.

doOrTimeout :: Int -> IO a -> IO (Maybe a) Source #

doOrTimeout performs an IO action for a maximum of millisec milliseconds.

killWkThread :: Weak ThreadId -> IO () Source #

killWkThread kills a thread referenced by Weak ThreadId. If the thread is no longer alive (that is, if deRefWeak is Nothing), this function will do nothing.