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There is simply no excuse for not having generics. Node, nada. If you think that co/contra-variance is confusing (which it is, we need better materials to teach

by norswap 11y ago

There is simply no excuse for not having generics. Node, nada. If you think that co/contra-variance is confusing (which it is, we need better materials to teach it), at least go the Dart way and make everything covariant by default.

Retra 11y ago
Why doesn't someone just make a preprocessor for Go? Make a simple template system.
- bsder 11y ago
  Why don't we just use a better language? It's not like we have a shortage.
zeckalpha 11y ago
Or avoid subtyping altogether. Interfaces (Type classes) are enough.