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By mswatcher
via ericlippert.com
Published: Jul 23 2013 / 08:06

There are a lot of subtleties here that we've discussed before; what I want to talk about today is the explicit conversion from e.Current to V. On the face of it this seems very problematic; that's an explicit conversion. The collection could be a list of longs and V could be int; normally C# would not allow a conversion from long to int without a cast operator appearing in the source code.2 What justifies this odd design choice?
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