Yukihiro "Matz" Matsumoto
Yukihiro "Matz" Matsumoto
The Creator of Ruby

Ruby3 Typing

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.

Recorded video