mutually_exclusive arguments should able to add existing arguments.

p-ranav / argparse

Argument Parser for Modern C++

MIT License

2.67k stars 244 forks source link

mutually_exclusive arguments should able to add existing arguments. #321

Open lingerer opened 10 months ago

lingerer commented 10 months ago

When add_mutually_exclusive_group,you got an refrence and only support add_argument by parent.But like #224,if parent argument already exist the same name,you can't just use it.