Keynote: Ruby 3 Typing
Yukihiro "Matz" Matsumoto • September 08, 2016 • Kyoto, Japan

http://rubykaigi.org/2016/presentations/yukihiro_matz.html

Static typing is very popular among recent languages, e.g. TypeScript, Flow, Go, Swift, etc. Even Python has introduced type annotation. How about Ruby?

Can Ruby statically typed? Has dynamic typing become obsolete?
I will show you the answer. You will see the future of the type system in Ruby3.

Yukihiro "Matz" Matsumoto @yukihiro_matz
The Creator of Ruby

RubyKaigi 2016