Revert "Allow numbers in literal/1 (#651)" and add support for identifier/1 and constant/1
#1751
| Job | Run time |
|---|---|
| 2m 33s | |
| 2m 12s | |
| 2m 7s | |
| 2m 36s | |
| 2m 12s | |
| 1m 45s | |
| 2m 11s | |
| 1m 49s | |
| 1m 54s | |
| 1m 53s | |
| 1m 55s | |
| 23m 7s |