scala/scala — pull request #139 by dcsobral (2012-01-25 17:37:43+00:00)
Title: Document regex replacement strings behavior.

All replacement methods use dolar signs to identify groups in the
matched string, and backslashes to escape characters. Document this
behavior, and provide a method that can be used to properly quote
replacement strings when this behavior is not desired.

Closes SI-4750.