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Can't you just handle this with something like `Either ErrCode T`? (And if not, please do explain why!)
by lmartel 11y ago
Can't you just handle this with something like `Either ErrCode T`?
(And if not, please do explain why!)
- bcoates 11y agoYou can, but the existence (and use in libraries!) of Maybe is still bad for the same reason having 'null' is bad. It's an anti-feature that would enrich the language by not existing.