scala/scala — pull request #3511 by som-snytt (2014-02-11 23:10:14+00:00)
Title: SI-8266 Deprecate octal escapes in f-interpolator

Also turns the f-interpolator into a migration
assistant by suggesting alternatives for the
standard escapes.

Just a little brown-bagged exercise, in case it is useful.

It would have been more fun if it could have recommended replacing `\042` with '$"`.