This post originated from an RSS feed registered with Ruby Buzz by Eigen Class. Original Post: Changes in Ruby 1.9 Feed Title: Eigenclass Feed URL: http://feeds.feedburner.com/eigenclass Feed Description: Ruby stuff --- trying to stay away from triviality. Latest Ruby Buzz Posts Latest Ruby Buzz Posts by Eigen Class Latest Posts From Eigenclass

I have scanned over 25000 lines of Changelogs to extract the changes between the stable branch and HEAD. These include important syntax additions (like the dreadful -> syntax for lambdas, or the ability to call lambdas directly without using call), lots of modifications in the behavior of Procs and lambdas, new Enumerator and Enumerable goodies, convenient methods to interact with the OS, new IO stuff...

Many things were tagged by matz as EXPERIMENTAL or Ruby2...

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