| Name | Last Change | Versions |
|---|---|---|
| extensions | 6.67 years | 10 |
| record properties | 10.20 years | 5 |
| SRFI-99 | 6.67 years | 4 |
| variant types | 13.59 years | 1 |
| Name | Last Change | Versions |
|---|---|---|
| extensions | 6.67 years | 10 |
| record properties | 10.20 years | 5 |
| SRFI-99 | 6.67 years | 4 |
| variant types | 13.59 years | 1 |