### Fix build with GHC 6.10

In GHC 6.10, intersectionWith is (a -> b -> a) instead of (a -> b -> c), so we need to jump through some hoops to get the more general type.

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In GHC 6.10, intersectionWith is (a -> b -> a) instead of (a -> b -> c), so we need to jump through some hoops to get the more general type.

Please register or sign in to comment