-fbind :: { (Located RdrName, LHsExpr RdrName) }
- : qvar '=' exp { ($1,$3) }
+fbind :: { HsRecField RdrName (LHsExpr RdrName) }
+ : qvar '=' exp { HsRecField $1 $3 False }
+ | qvar { HsRecField $1 (L (getLoc $1) (HsVar (unLoc $1))) True }
+ -- Here's where we say that plain 'x'
+ -- means exactly 'x = x'. The pun-flag boolean is
+ -- there so we can still print it right