scala/scala — pull request #1701 by retronym (2012-12-04 10:31:42+00:00)
Title: SI-5877 Support implicit classes in package objects

This used to crash, as both the package and the package object
had the synthetic method in `decls`, and the typer tried to add
the tree to both places.

Now, synthetics in the package object are excluded from the pacakge
itself.

Review by @paulp