Re: Is there an easy way to mimic generics with an accept method of a visitor pattern?

[Mina via Digitalmars-d-learn]

On Thursday, 18 February 2021 at 13:53:19 UTC, Paul Backus wrote:

Another possibility is to use discriminated unions and tag-based dispatch (i.e., switch statements) instead of classes and virtual method dispatch. This would make it a bit harder to follow the book, but might be a better learning experience if you're up for a challenge.

Thanks for the reply.