haskell-tools-builtin-refactorings-1.0.0.0: test/ExtensionOrganizerTest/TupleSectionsTest/InFieldUpdate.hs
{-# LANGUAGE TupleSections #-}
module InFieldUpdate where
import Definitions
f Rec { tup = tup } = Rec {tup = (0,) 0} {-* TupleSections *-}