What is the replacement of `IrPluginContext.createDiagnosticReporter` in K2? Is there some info some...

# compiler

[Tóth István Zoltán]

What is the replacement of IrPluginContext.createDiagnosticReporter in K2? Is there some info somewhere about how a compiler plugin is supposed to report warnings/messages? Thanks.

[Javier]

maybe all diagnostics must be done with FIR APIs and not in backend anymore?

[Javier]

If so, we were doing this: https://github.com/arrow-kt/arrow-proofs/tree/main/arrow-inject-compiler-plugin/src/main/kotlin/arrow/inject/compiler/plugin/fir/errors

[Javier]

https://github.com/arrow-kt/arrow-proofs/blob/main/arrow-inject-compiler-plugin/src/main/kotlin/arrow/inject/compiler/plugin/fir/resolution/checkers/call/AmbiguousProofsChecker.kt

[Tóth István Zoltán]

That's make sense. But still, somehow I should be able to communicate from the backend.

[Javier]

No idea about the backend diagnostics from my side, sorry 😞

[Tóth István Zoltán]

Truth to be told, I really would like to avoid going into FIR right now. I will, eventually, but not right now.
Thx for the replay anyway. :)

[Javier]

Maybe you can check arrow analysis, I haven’t checked the details but it is not using FIR and it is reporting

[Tóth István Zoltán]

Good tip, will do so.