IssueTracker

I have a databinding variable that has a generic of type java.lang.Void.

The following example fails with:
error: `cannot generate view binders java.lang.IllegalArgumentException: void`

However changing Void -> Object fixes this.

public class DataBindingAdapter {
    @BindingAdapter("app:run")
    public static void run(@NonNull View view, @NonNull Closure<View, Void> closure) {
        closure.run(view);
    }
}


<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <data>
        <import type="android.view.View"/>
        <variable name="var" type="com.example.Closure&lt;View, Void>" />
    </data>

    <TextView
        app:run="@{var}"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>
</layout>

Tested with AGP 3.6-alpha12