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Redoubts
on Dec 24, 2018
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Ruby 2.6
Languages without ADTs and Optionals just feel impoverished.
yxhuvud
on Dec 24, 2018
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Languages without full blown union types feel so impoverished. With good language typing support (including flow typing), optionals feel quite redundant.
int_19h
on Dec 25, 2018
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But optionals are just a union type (T | None).
pjmlp
on Dec 25, 2018
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Languages without dependent types feel that something is still missing.
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