[Haskell-cafe] Class constraints on associated types ...
vogt.adam at gmail.com
Sun Jan 4 19:46:56 UTC 2015
On Fri, Jan 2, 2015 at 1:59 PM, aditya siram <aditya.siram at gmail.com> wrote:
> Since I upgraded to 7.8 from 7.5 that instance declaration is no longer
> accepted is no longer accepted since it violates FD's.
There is a patch adding a -XDysfunctionalDependencies extension here
<https://phabricator.haskell.org/D69>. It looks like it didn't make it
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