| Name | Last Change | Versions |
|---|---|---|
| :default | 9.28 years | 6 |
| :discard | 9.28 years | 5 |
| :lexeme | 9.28 years | 1 |
| ACCC | 9.26 years | 2 |
| adverbs vs users | 9.26 years | 11 |
| discard default | 9.28 years | 4 |
| fast sparse integer sets in C | 9.28 years | 4 |
| handling unicode | 8.65 years | 13 |
| lexeme default | 9.28 years | 2 |
| Marpa | 8.18 years | 5 |
| Notes | 8.66 years | 14 |
| rewriting precedenced rules | 8.65 years | 5 |
| Semantic values | 8.68 years | 9 |
| Upstream Documentation | 8.66 years | 2 |