| 64 | } |
| 65 | |
| 66 | size_t DataTypeArray::getNumberOfDimensions() const |
| 67 | { |
| 68 | const DataTypeArray * nested_array = typeid_cast<const DataTypeArray *>(nested.get()); |
| 69 | if (!nested_array) |
| 70 | return 1; |
| 71 | return 1 + nested_array->getNumberOfDimensions(); /// Every modern C++ compiler optimizes tail recursion. |
| 72 | } |
| 73 | |
| 74 | String DataTypeArray::doGetPrettyName(size_t indent) const |
| 75 | { |