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| author |  Benjamin Barenblat <bbaren@mit.edu> | 2015-05-27 22:16:42 -0400 |
|---|---|---|
| committer | Benjamin Barenblat <bbaren@mit.edu> | 2015-05-27 22:16:42 -0400 |
| commit | 3b18966e69777c1c1f647899435df9fa1103918d (patch) | |
| tree | 79646321ca10c59784c244b978f6f83d61e249bb /src/Flag.hs | |
| parent | d95da762bdf5dacf01a2778e3f3ded2b4e464a49 (diff) | |
Make producers write to an IORef instead of an MSampleVar
Since neither reads nor writes to these variables should block, and
since all races are benign, MSampleVar actually has incorrect
semantics. A simple IORef is the correct data structure to use.
Diffstat (limited to 'src/Flag.hs')
0 files changed, 0 insertions, 0 deletions