Is there currently a way to parse a raw ClassName from a textual representation, or a KtTypeReference?

[Sintrastes]

I am building a compiler plugin using kotlinpoet -- and in my generated code, some of the types of the source code need to pass through unchanged. I have access to these types in the form of a org.jetbrains.kotlin.psi.KtTypeReference -- but I cannot for the life of me figure out how to parse such a type into a kotlinpoet ClassName.

If I just use the raw text of the KtTypeReference, composite types like List<Int> give me issues, and nullable types come out looking like:

`Double?`

rather than simply

Double?

Is there currently a way to translate/parse a KtTypeReference into a ClassName in kotlinpoet, either directly from the Kotlin PSI API, or via parsing raw text? I could write a parser myself, but I'd like to avoid re-inventing the wheel.

[ZacSweers]

We don't have a first party PSI artifact, but https://github.com/square/anvil has a bunch of utilities around this and almost certainly has some prior art you could use.

[Sintrastes]

Thanks! Looks like KotlinPoetUtils.kt has what I need.

Would be nice if there were a specific artifact for this (kotlinpoet-psi-utils?), but for now I should be able to adapt the source file to my project, under the appropriate license constraints of course.