> You can search for "def process"
That tells you where it is defined, not where it is called from.
By the way, the generated identifiers are more a rails thing than a ruby thing.
RBS is a thing; we use it extensively.
> Good luck finding where the `process` function is called from
I don't use it like that but I seem to recall RBS itself has a query mechanism and can answer these kind of questions.
Who is "we"? The Ruby projects I use are Asciidoctor and Gitlab and neither of them use it.
Also putting types in a totally separate file is an abysmal UX.
