| # test substitution... | |
| <Macro M %premier> | |
| Warning %premier | |
| </Macro> | |
| Use M 1 | |
| Use M 12 | |
| Use M 123 | |
| Use M 1234 | |
| Use M 12345 | |
| Use M 123456 | |
| Use M 1234567 | |
| Use M 12345678 | |
| Use M 123456789 | |
| Use M 1234567890 | |
| Use M 1234567890a | |
| Use M 1234567890ab | |
| Use M 1234567890abc | |
| Use M 1234567890abcd | |
| Use M 1234567890abcde | |
| Error "done line 23." |