(t, default=cdouble)
| 154 | return _real_types_map.get(t, default) |
| 155 | |
| 156 | def _complexType(t, default=cdouble): |
| 157 | return _complex_types_map.get(t, default) |
| 158 | |
| 159 | def _commonType(*arrays): |
| 160 | # in lite version, use higher precision (always double or cdouble) |