Here is the first real world use case of using Я - code generation:
Operators generator for Я written in Я itself
This is what I meant by composability, compactness and self explanatory code - even if you don’t know what do these symbols mean you can follow the logic described in tutorial.
This is how I dreamt to code from the beginning of my career, but it took me a long time to implement it.
3 Likes

(source)
…so are APL users already “living that dream” ?
How is that even related to APL and those typing methods?
From that APL wiki:
APL’s terseness means that substantial programs are expressible in a small space, relative to many other programming languages.
…which seems to resembles your comment:
This is what I meant by composability, compactness and self explanatory code.
So what benefits would an APL user gain from (using) your eDSL?