scala/scala — pull request #1608 by retronym (2012-11-10 20:59:15+00:00)
Title: SI-6644 Account for varargs in extmethod forwarder

Which sounded difficult, so instead I offshored the work
to the friendly republic of TreeInfo.

Review by @paulp for content, @jsuereth for merge target.

It doesn't seem different from the multitude of prior "value classes + X
are broken" bugs that blocked earlier RCs.