[project @ 2002-10-18 12:28:38 by ross]
authorross <unknown>
Fri, 18 Oct 2002 12:28:38 +0000 (12:28 +0000)
committerross <unknown>
Fri, 18 Oct 2002 12:28:38 +0000 (12:28 +0000)
commita5f7dcaa3ebb00c8e6237f62b08ad9c2f65cfda7
tree377b742fb1517fdb61ef33756c7c4cee75976b89
parente6470c8b7272a1a06dedf734dc351df265f5328f
[project @ 2002-10-18 12:28:38 by ross]
Hugs only: simple version of atomicModifyIORef, relying on the absence
of preemption from Hugs.  If Hugs gets Haskell finalizers, they'll have
to be blocked during this operation.
Data/IORef.hs