j3h

## broken.scala
/*
 * If I remove the definition of unused (or make it private[this]),
 * then it fails to compile with:
 *
 *     $ ./bin/scala -version
 *     Scala code runner version 2.9.2 -- Copyright 2002-2011, LAMP/EPFL
 *
 *     $ ./bin/scala ~/broken.scala
 *     /Users/jhoyt/broken.scala:18: error: not found: value i
 *       val x = (f: Foo, i: Int) => f.copy(x = i)
	/*
	* If I remove the definition of unused (or make it private[this]),
	* then it fails to compile with:
	*
	* $ ./bin/scala -version
	* Scala code runner version 2.9.2 -- Copyright 2002-2011, LAMP/EPFL
	*
	* $ ./bin/scala ~/broken.scala
	* /Users/jhoyt/broken.scala:18: error: not found: value i
	* val x = (f: Foo, i: Int) => f.copy(x = i)