base-compat-0.12.0: A compatibility layer for base
Safe HaskellSafe-Inferred
LanguageHaskell2010

Control.Concurrent.MVar.Compat

Synopsis

Documentation

module Control.Concurrent.MVar

withMVarMasked :: MVar a -> (a -> IO b) -> IO b #

Like withMVar, but the IO action in the second argument is executed with asynchronous exceptions masked.

Since: base-4.7.0.0