| Value | Meaning |
|---|---|
| none0 | |
| argumentParserError1 << 0 | Since we don't need to test the underlying argument parser, this is a placeholder. Ideally, we should mirror those errors here, or something like that. |
| tooManyPositionalArgumentsError1 << 1 | |
| bindError1 << 2 | Either trying to bind a positional argument or a named one. |
| duplicateNamedArgumentError1 << 3 | |
| countArgumentGivenValueError1 << 4 | |
| noValueForNamedArgumentError1 << 5 | |
| unknownNamedArgumentError1 << 6 | |
| tooFewPositionalArgumentsError1 << 7 | |
| missingNamedArgumentsError1 << 8 |
This is needed mostly for testing purposes