14 Mar '13, 7pm

"Rubyist Magazine: Ruby 2.0.0 Release special articles in English"

Ruby 2.0.0 was released at 2/24/2013 (Ruby 2.0.0-p0 is released ). Please check the official news for basic information such as how to download the source code. Here's a highlight of the new features quoted from the news: Language core featuresKeyword arguments, which give flexibility to API design Module#prepend, which is a new way to extend a class A literal %i, which creates an array of symbols easily __dir__, which returns the dirname of the file currently being executed The UTF-8 default encoding, which make many magic comments omissible Built-in librariesEnumerable#lazy and Enumerator::Lazy, for (possibly infinite) lazy stream Enumerator#size and Range#size, for lazy size evaluation #to_h, which is a new convention for conversion to Hash Onigmo, which is a new regexp engine (a fork of Oniguruma) Asynchronous exception handling API Debug supportDTrace support, which e...

Full article: http://jp.rubyist.net/magazine/?Ruby200SpecialEn

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