// test cases for #2809
// https://github.com/typetools/checker-framework/issues/2809

import org.checkerframework.checker.interning.qual.Interned;
import org.checkerframework.checker.interning.qual.UnknownInterned;

class Issue2809 {

    void new1(MyType<int @Interned []> t, int @Interned [] non) {
        t.self(new MyType<>(non));
    }

    void new2(MyType<int @Interned []> t, int @Interned [] non) {
        t.self(new MyType<int @Interned []>(non));
    }

    void new3(MyType<@Interned MyType<Object>> t, @Interned MyType<Object> non) {
        t.self(new MyType<>(non));
    }

    void newFail(MyType<int @Interned []> t, int @UnknownInterned [] non) {
        // :: error: (argument.type.incompatible)
        t.self(new MyType<>(non));
    }

    class MyType<T> {
        MyType(T p) {}

        void self(MyType<T> myType) {}
    }
}