Missing `Applicative Par` instance
hvr opened this issue · comments
Control/Monad/Par/Scheds/DirectInternal.hs:44:15:
No instance for (Applicative Par)
arising from the 'deriving' clause of a data type declaration
Possible fix:
use a standalone 'deriving instance' declaration,
so you can specify the instance context yourself
When deriving the instance for (Monad Par)
Thanks, also this bugfix is uploaded to Hackage as version 0.3.4.7.
Great, thanks; I can confirm that this is cabal install
able w/ GHC 7.10