My executable has two modes of operation which are selectable via --mode=foo or --mode=bar. If mode=foo, then --abc option should be required and --xyz should not be specified. If mode=bar, then --xyz option should be required and --abc should not be specified. What is the correct way to code that?
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Paul Grinberg
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3I don't think there is any support for this, you'll have to validate it yourself after parsing the arguments – Alan Birtles Jan 06 '23 at 20:25