New GitHub issue #118920 from rindeal:<br>
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<pre>
Concerning the possible values of the `nargs` parameter of `add_argument()`.
The following values are already described in the documentation, so only a mention of the constants is needed:
- `OPTIONAL` = `?`
- `ZERO_OR_MORE` = `*`
- `ONE_OR_MORE` = `+`
The following constants and their values do not seem to be documented anywhere:
- `PARSER`
- `REMAINDER`
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<a href="https://github.com/python/cpython/issues/118920">View on GitHub</a>
<p>Labels: docs</p>
<p>Assignee: </p>