| 841 | } |
| 842 | bool LogicalType::is_none() const { return impl_->type() == LogicalType::Type::NONE; } |
| 843 | bool LogicalType::is_valid() const { |
| 844 | return impl_->type() != LogicalType::Type::UNDEFINED; |
| 845 | } |
| 846 | bool LogicalType::is_invalid() const { return !is_valid(); } |
| 847 | bool LogicalType::is_nested() const { |
| 848 | return impl_->type() == LogicalType::Type::LIST || |