3 ms·
How does that work in the case of fex Map<String,Optional<String>>?
by he0001 8y ago
How does that work in the case of fex Map<String,Optional<String>>?
- pjmlp 8y agoIn the new world of Java value types, generics will support specialization for them. "Adventures in Parametric Polymorphism" from Brian Goetz at JVM Language Summit 2016. http://www.oracle.com/technetwork/java/javase/community/jlssessions-2016-3114175.html http://www.oracle.com/technetwork/java/javase/community/jlss...