I'd like to pass some state between FIR and IR due...

# compiler

[sschr15]

I'd like to pass some state between FIR and IR due to the conversion removing underscore-unused variables and was thinking on annotating members in order to pass the state (since there doesn't seem to be a built-in way), but I am unsure of how to add annotations to functions

[Youssef Shoaib [MOD]]

IIRC there's some key-based mechanism to pass info around. Let me see if I can find out more...

[Kroppeb]

@Youssef Shoaib [MOD] Did you find anything?

[dmitriy.novozhilov]

You can create any state you want (e.g. simple map) in the extension registrar and pass it both to your frontend and backend extensions