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BadCats2016-07-09 19:12:12
C++ / C#
BadCats, 2016-07-09 19:12:12

Question about Generic UpCust/DownCust specification in Generic types?

Why do only interfaces and delegates in C# support the technique of covariance and contravariance in Generic types?

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Xitsa, 2016-07-14
@BadCats

Here is an answer to the same question from Eric Lippert.

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