[project @ 1999-05-14 19:49:22 by sof]

[ghc-hetmet.git] / ghc / lib / concurrent / Concurrent.lhs

diff --git a/ghc/lib/concurrent/Concurrent.lhs b/ghc/lib/concurrent/Concurrent.lhs
index 2fe58d3..c9c2240 100644 (file)
--- a/ghc/lib/concurrent/Concurrent.lhs
+++ b/ghc/lib/concurrent/Concurrent.lhs
@@ -29,6 +29,8 @@ module Concurrent (
        , par           -- :: a -> b -> b
        , seq           -- :: a -> b -> b
        , fork          -- :: a -> b -> b
+       , yield         -- :: IO ()
+
        {-threadDelay, threadWaitRead, threadWaitWrite,-}
 
        -- MVars