When using modded, the compiler erroneously complains about using functions from another block.

class TestClass1
{

}

modded class TestClass1
{
    void TestClass1()
    {
        float rad = GetRadius(); //-> not working
        // float rad = this.GetRadius(); -> not working
        // float rad = TestClass1.Cast(this).GetRadius(); //working
    }
}

modded class TestClass1
{
    float GetRadius()
    {
        return 10.0;
    }
}

If u do it - will be wrong error Undefined function TestClass@226#38.GetRadius'