| Name | Last Change | Versions |
|---|---|---|
| extensions | 7.21 years | 10 |
| record properties | 10.74 years | 5 |
| SRFI-99 | 7.21 years | 4 |
| variant types | 14.13 years | 1 |
| Name | Last Change | Versions |
|---|---|---|
| extensions | 7.21 years | 10 |
| record properties | 10.74 years | 5 |
| SRFI-99 | 7.21 years | 4 |
| variant types | 14.13 years | 1 |