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Performance improvement for division: got rid of an unnecessary branching in cases...
[ghc-base.git]
/
GHC
/
Weak.lhs
diff --git
a/GHC/Weak.lhs
b/GHC/Weak.lhs
index
67046f8
..
92e1eb8
100644
(file)
--- a/
GHC/Weak.lhs
+++ b/
GHC/Weak.lhs
@@
-4,6
+4,8
@@
, BangPatterns
, MagicHash
, UnboxedTuples
+ , DeriveDataTypeable
+ , StandaloneDeriving
#-}
{-# OPTIONS_HADDOCK hide #-}