by shigemk2

当面は技術的なことしか書かない

scala 2.12.0 RC2

概要

Scala 2.12 requires a Java 8 runtime.

新機能

  • Trait compiles to an interface
  • Java 8-style lambdas
  • New back end
  • New optimizer
  • Either is now right-biased
  • Futures improved
  • Scaladoc now supports doc comments in Java sources
  • Partial unification of type constructors (SI-2712)

Release Scala 2.12.0-RC2 · scala/scala · GitHub