Function sql::ast::fold::fold_unresolved_object_name

pub fn fold_unresolved_object_name<F, T, T2>(
    folder: &mut F, 
    node: UnresolvedObjectName
) -> UnresolvedObjectName where
    T: AstInfo,
    T2: AstInfo,
    F: Fold<T, T2> + ?Sized,