Nowadays, we can use the power of types when writing code in an editor or IDE. But how about in IRB? What if the auto completion of IRB gets more accurate using type information? Wouldn’t it be happy? In this talk, I will show how to implement type based auto completion and make your own customized IRB.
TRICK 2022 Gold Medalist. Maintainer of IRB and Reline. CTO at codeTakt Inc.