Names used in example code, specifically ArgParser and ArgumentParser.add, are not documented.
(End of bug report. What follows is just by the bye.)
I found the definition for the first one in code (next to Parser, another alias to ArgumentParser), but could not figure out what exactly the second one does. I assume it's somehow equivalent to add_argument, but couldn't actually confirm that by briefly searching through the code of ConfigArgParse code and stdlib ArgParse. Edit: Oh, I see it now, it's defined right next to the other aliases, I was just confused by the _ActionsContainer.
Names used in example code, specifically ArgParser and ArgumentParser.add, are not documented.
(End of bug report. What follows is just by the bye.)
I found the definition for the first one in code (next to Parser, another alias to ArgumentParser), but could not figure out what exactly the second one does. I assume it's somehow equivalent to add_argument, but couldn't actually confirm that by briefly searching through the code of ConfigArgParse code and stdlib ArgParse. Edit: Oh, I see it now, it's defined right next to the other aliases, I was just confused by the _ActionsContainer.