Make 2.10 macro contexts available under a "blackbox" prefix.
Make 2.10 macro contexts available under a "blackbox" prefix. See https://issues.scala-lang.org/browse/SI-8209.
Provide a link from io.StdIn.readLine to the 2.10 version on the Console object.
Provide a link from io.StdIn.readLine to the 2.10 version on the Console object.
Object by which to access the compatibility interface. We don't just put the compatibility definitions in this object because using a class and companion object suppresses deprecation warnings.