| Name | Last Change | Versions |
|---|---|---|
| extensions | 7.50 years | 10 |
| record properties | 11.03 years | 5 |
| SRFI-99 | 7.50 years | 4 |
| variant types | 14.42 years | 1 |
| Name | Last Change | Versions |
|---|---|---|
| extensions | 7.50 years | 10 |
| record properties | 11.03 years | 5 |
| SRFI-99 | 7.50 years | 4 |
| variant types | 14.42 years | 1 |