void could be an actual meaningful type for a template rather than a dummy type. | Hacker News

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		Maxatar on July 22, 2024 \| parent \| context \| favorite \| on: What's the point of std:monostate? You can't do an... void could be an actual meaningful type for a template rather than a dummy type.

ot on July 23, 2024 [–]

You could say the same thing about std::monostate, which is not a dummy type. If you need a unique sentinel type you have to make one for that purpose.

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