Ruby 2.0 发布首个预览版
2012-11-04 13:49 Rudrj2 阅读(147) 评论(0) 编辑 收藏 举报
该版本改进记录：
- Refinements - Keyword arguments - Enumerator#lazy - Module#prepend - Converting convention to Hash: #to_h - %i: a literal for symbol array - regexp engine is changed to Onigmo - DTrace support
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-dev/46348
