- InId, InBind, InExpr, InAlt, InArg, InType, InBndr,
- OutId, OutTyVar, OutBind, OutExpr, OutAlt, OutArg, OutType, OutBndr,
+ InId, InBind, InExpr, InAlt, InArg, InType, InBndr, InVar,
+ OutId, OutTyVar, OutBind, OutExpr, OutAlt, OutArg, OutType, OutBndr, OutVar,