Getting the below ambiguity compile error when trying to define a Kotlin interface function in Swift...

# ios

[Gaurav Luthra]

Getting the below ambiguity compile error when trying to define a Kotlin interface function in Swift.

'KotlinInt' is ambiguous for type lookup in this context

func onPing(value: KotlinInt?) async throws {
        
}

interface PingListener {
    suspend fun onPing(value: Int?)
}

[Andrei Salavei]

You can try to add your framework name as a namespace there: <SharedFrameworkName>.KotlinInt? .

[Gaurav Luthra]

This error I’m getting in Xcode when trying to confirm Kotlin Interface

[Gaurav Luthra]

I did import that framework in which interface is declared but that did not work out

[Andrei Salavei]

Got it... so, did you try to use framework name to explicitly specify class namespace?

[Gaurav Luthra]

Removing the optional (?) from the interface worked. and We replaced KotlinInt with Int32 in the Swift function