WIP: play around with fundeps
WIP: play around with fundeps


OmegaQuote.hs:50:10:
    Illegal instance declaration for ‘'Just b °° Maybe a’
      The coverage condition fails in class ‘°°’
        for functional dependency: ‘a -> b’
      Reason: lhs type ‘'Just b’ does not determine rhs type ‘Maybe a’
      Using UndecidableInstances might help
    In the instance declaration for ‘Just b °° Maybe a’
Failed, modules loaded: OmegaParser.

minad/omega,cartazio/omega