C# 15 Union Types Compared with the Discriminated-Union Workarounds They Replace
pr0h0•
A deep comparison of C# 15 union types against the discriminated-union workarounds .NET teams have shipped for years — class hierarchies, OneOf-style libraries, and visitor patterns — plus what .NET 11's CoreCLR-on-MAUI shift and SDK/CLI changes mean for build and CI pipelines.
csharpdotnetunion-types