JEP proposal: Improved variance for generic classes and interfaces

Dan Smith daniel.smith at
Wed Apr 30 19:11:18 UTC 2014

Please see the attached JEP document, proposing a language enhancement to improve variance.  This is only a draft; it has not yet been "Posted" (see for process information).

Feedback from all quarters is welcome.  (Caveat: please ignore syntax -- it is only for illustration.)


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <>

More information about the compiler-dev mailing list