hi, I keep getting this error when building my mul...

# multiplatform

[Meika]

hi, I keep getting this error when building my multiplatform library. WeakReference is an expect class that already implemented on jvmMain. code in thread 🧵

> Task :bindable-lib:compileDebugKotlinAndroid FAILED
e: file:///xxxx/bindable/bindable-lib/src/commonMain/kotlin/moe/ganen/bindable/WeakReference.kt:3:21 Expected class 'WeakReference' has no actual declaration in module <bindable-lib_debug> for JVM

> Task :bindable-lib:compileReleaseKotlinAndroid FAILED
e: file:///xxxx/bindable/bindable-lib/src/commonMain/kotlin/moe/ganen/bindable/WeakReference.kt:3:21 Expected class 'WeakReference' has no actual declaration in module <bindable-lib_release> for JVM

[Meika]

expect declaration

public expect class WeakReference<T : Any>(referred: T) {
    public fun clear()

    public fun get(): T?
}

actual declaration on jvmMain

public actual class WeakReference<T : Any> actual constructor(referred: T) : WeakReference<T>(referred)

also to put in context, I'm targeting jvm and android sourceset only

[Javier]

Both are independent source sets

[Javier]

You need to add the actual to android one too, or add a shared folder to both source sets

[Meika]

aha, I thought you don't need to declare the actual on Android set since the IDE only ask actual on jvmMain. adding the actual implementation on Android fixed it. thank you