Is there a way to find out if an FqName is a package or a class in the K2 IR? I used to do this: ```...

# compiler

[Alexander Ioffe]

Is there a way to find out if an FqName is a package or a class in the K2 IR? I used to do this:

!IrPluginContext.moduleDescriptor.getPackage(fqName).isEmpty()

Now in K2 when I try that I get:

Please use IR declaration properties and not its descriptor properties

Is there a different way to do this in K2?

[Javier]

• foo.bar.baz
• foo.bar/baz.kt (class baz)
I guess it can be both and it would depend what you are asking

[Alexander Ioffe]

I guess I figured it out. You need to take the parents list up to the IrFile and get the package path from the IrFile:

myExpr.type.classOrNull?.owner?.parents?.toList()?.find { it is IrFile }?.kotlinFqName