diff options
Diffstat (limited to 'libraries/base/GHC/IO.hs')
| -rw-r--r-- | libraries/base/GHC/IO.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libraries/base/GHC/IO.hs b/libraries/base/GHC/IO.hs index 118ebeaeed..8d69b707e1 100644 --- a/libraries/base/GHC/IO.hs +++ b/libraries/base/GHC/IO.hs @@ -334,7 +334,7 @@ onException io what = io `catchException` \e -> do _ <- what -- 'MaskedInterruptible' state, -- use @mask_ $ forkIO ...@. This is particularly useful if you need -- to establish an exception handler in the forked thread before any --- asynchronous exceptions are received. To create a a new thread in +-- asynchronous exceptions are received. To create a new thread in -- an unmasked state use 'Control.Concurrent.forkIOWithUnmask'. -- mask :: ((forall a. IO a -> IO a) -> IO b) -> IO b |