ruby--ruby

mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00

Peter Zhu 2d5ecd60a5 [Feature #18249 ] Update dependencies		2022-02-22 09:55:21 -05:00
..
lib	ext/ripper/lib/ripper/lexer.rb: Do not deprecate Ripper::Lexer::State#[]	2021-12-09 00:30:17 +09:00
tools
depend	[Feature #18249 ] Update dependencies	2022-02-22 09:55:21 -05:00
eventids2.c
extconf.rb	Keep the generated source files when clean [Bug #18363 ]	2021-11-25 19:16:39 +09:00
README

README

Ripper README
=============

  Ripper is a Ruby script parser.  You can get information
  by event-based style from the parser.

  !! WARNING !!

  Ripper is still early-alpha version.
  I never assure any kind of backward compatibility.

Requirements
------------

  * ruby 1.9 (support CVS HEAD only)
  * bison 1.28 or later (Other yaccs do not work)

Usage
-----

  See test/ripper/* and sample/ripper/*.

License
-------

  Ruby License.

                                                Minero Aoki
                                        aamine@loveruby.net
                                      http://i.loveruby.net