How can I tell if a type parameter is a generic or...

# ksp

[jameskleeh]

How can I tell if a type parameter is a generic or concrete type? Array<String> vs Array<T>?

[Jiaxiang]

in your case it is not type parameter but rather type argument.

[jameskleeh]

Right - sorry

[jameskleeh]

I see now I’m looking at the wrong api

[jameskleeh]

but it doesn’t seem like KSTypeArgument has that info either

[yigit]

The declaration of it will be different.
https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:room/room-compiler-processing/src/main/java/androidx/room/compiler/processing/ksp/KSTypeExt.kt;l=92

[yigit]

If it is a type argument, the declaration will be a type parameter, is it is a concrete type, it will be a class declaration

[Jiaxiang]

with KSTypeArgument you can get the type by resolving, and get the declaration of that type. note that KSTypeParameter is a subtype of KSDeclaration

[jameskleeh]

Excellent thank you!