diff options
Diffstat (limited to 'libraries/base/GHC/MVar.hs')
| -rw-r--r-- | libraries/base/GHC/MVar.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libraries/base/GHC/MVar.hs b/libraries/base/GHC/MVar.hs index 0ba122b543..a5054cc8fe 100644 --- a/libraries/base/GHC/MVar.hs +++ b/libraries/base/GHC/MVar.hs @@ -156,7 +156,7 @@ tryPutMVar (MVar mvar#) x = IO $ \ s# -> -- returns immediately, with 'Nothing' if the 'MVar' was empty, or -- @'Just' a@ if the 'MVar' was full with contents @a@. -- --- /Since: 4.7.0.0/ +-- @since 4.7.0.0 tryReadMVar :: MVar a -> IO (Maybe a) tryReadMVar (MVar m) = IO $ \ s -> case tryReadMVar# m s of |