Soutaro Matsumoto
Soutaro Matsumoto

Soutaro is CTO at SideCI, a code review automation service. The position is ideal for him because it allows testing his analyzers with its customers by adding new tool support.

Ruby Programming with Type Checking

Last year, I had a presentation to introduce Steep, a type checker for Ruby. However, the implementation is so experimental that it cannot be used for production at all.

In this talk, I will report the nine months progress of the project and share the experience how the tool helps Ruby programming.