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by lmm
450 days ago
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> But surely, you can still use subtyping in other cases -- when it is already unboxed -- right? Well, maybe. But you have to actually have to do the legwork of figuring out which cases are subtypes and which aren't - unboxed was the first case that comes to mind, there might be others. Restating the same thing using symbols doesn't help make anything clearer, it just gets in the way. |
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