A lighthearted view on what Matz went on record to hate.
Idea and help in research: @bovensiepen
References (uncounted):
https://github.com/ruby/ruby/blob/trunk/doc/ChangeLog-1.8.0#L13876 https://github.com/ruby/ruby/blob/trunk/doc/ChangeLog-1.8.0#L20017 https://github.com/mruby/mruby/issues/145#issuecomment-5746724 https://github.com/mruby/mruby/pull/646#issuecomment-11527013 http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/39844