- explicit Twine(Child _LHS, NodeKind _LHSKind,
- Child _RHS, NodeKind _RHSKind)
- : LHS(_LHS), RHS(_RHS), LHSKind(_LHSKind), RHSKind(_RHSKind) {
+ explicit Twine(Child LHS, NodeKind LHSKind, Child RHS, NodeKind RHSKind)
+ : LHS(LHS), RHS(RHS), LHSKind(LHSKind), RHSKind(RHSKind) {