Disciminated Union Proposal for C# | Hacker News

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		Disciminated Union Proposal for C# (github.com/dotnet)
		3 points by klysm on March 15, 2023 \| hide \| past \| favorite \| 1 comment

klysm on March 15, 2023 [–]

My biggest gripe with C# at the moment is the lack of discriminated unions. It feels _so_ close to being good with type pattern matching, except we don't have exhaustiveness checks! Super excited to see this proposal and I can't wait to have this

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