scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
*	Fix SI-4541.	Aleksandar Prokopec	2012-06-18	1	-0/+16
	Catch type errors when duplicating trees. In this case, to access a protected member from a specialized class is an error, so we would have to make the member public anyway. Better it is then to report an error and have the user make the field public explicitly. Review by @dragos.