Comments on: Ruby 2.3.0 Released With New Features And Performance Improvements https://fossbytes.info/ruby-2-3-0-released-with-new-features-and-performance-improvements/ Technology Simplified Thu, 10 Feb 2022 10:51:38 +0000 hourly 1 https://wordpress.org/?v=6.6.4 By: Victor Campos https://fossbytes.info/ruby-2-3-0-released-with-new-features-and-performance-improvements/#comment-111459 Sat, 02 Jan 2016 09:52:05 +0000 https://fossbytes.info/?p=35730#comment-111459 Hi,
"str".freeze exist since 2.1: https://www.ruby-lang.org/en/news/2013/12/25/ruby-2-1-0-is-released/

ruby 2.3 introduce only the comment

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