Ticket #328 (new enhancement)
Opened 12 years ago
Move to .Net 4.0: Support Co and ContraVariance
| Reported by: | hopscc | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | Cobra Compiler | Version: | 0.9.4 |
| Keywords: | Cc: |
Description
C# 4.0 supports defining co and contravariance on Generic Interfaces and Delegates. Augment cobra parsing and codegen to do same
Hopefully it will just be a passthrough cobra syntax to C#.
see http://www.codeproject.com/Articles/37795/C-4-0-s-New-Features-Explained Co and Contra Variance
Cobra syntax should probably be an optional tag ('in', out') before
generic Type placeholder definition.
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