| View: | Hide Browser | Browser on the left | Browser on the right | Dictionary |
| Report: | General Info | Constrained Elements |
| General Info | |
| Name | Range_is_simple |
| Expression | inv: (range.lower_unbounded or range.lower.is_simple) and (range.upper_unbounded or range.upper.is_simple) |
| Base Classes | Class |
| Constrained Elements | |
| Name | Type |
| REFERENCE_RANGE | Class |