| Name | Last Change | Versions |
|---|---|---|
| extensions | 13.17 years | 9 |
| record properties | 10.16 years | 5 |
| SRFI-99 | 13.57 years | 2 |
| variant types | 13.55 years | 1 |
| Name | Last Change | Versions |
|---|---|---|
| extensions | 13.17 years | 9 |
| record properties | 10.16 years | 5 |
| SRFI-99 | 13.57 years | 2 |
| variant types | 13.55 years | 1 |