From: Yorick Peterse <yorickpeterse@...>
Date: 2013-09-11T09:27:56+02:00
Subject: [ruby-core:57132] Re: [ruby-trunk - Feature #8892][Open] Documentation of Ruby at the level of S-expressions.

If you want to use a parser with a stable and documented API use this
instead: https://github.com/whitequark/parser. Ripper isn't exactly a
breeze to work with.

Yorick