haskell-tools-builtin-refactorings-1.1.0.0: test/ExtensionOrganizerTest/UndecidableInstancesTest/TupleConstraint.hs

{-# LANGUAGE FlexibleInstances, UndecidableInstances #-}

module TupleConstraint where

import Definitions

instance (Ord a, Eq a) => C a  {-* UndecidableInstances, FlexibleInstances *-}