BadInteropRunnable.cs

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using BadScript2.Runtime.Objects;
 
namespace BadScript2.Interop.Common.Task;
 
public class BadInteropRunnable : BadRunnable
{
    private BadObject m_ReturnValue = BadObject.Null;
 
 
    public BadInteropRunnable(IEnumerator<BadObject> enumerator, bool setLastAsReturn = false)
    {
        Enumerator = setLastAsReturn ? CreateEnumerator(enumerator) : enumerator;
    }
 
    public override IEnumerator<BadObject> Enumerator { get; }
 
    private IEnumerator<BadObject> CreateEnumerator(IEnumerator<BadObject> enumerator)
    {
        BadObject last = enumerator.Current ?? BadObject.Null;
 
        while (enumerator.MoveNext())
        {
            last = enumerator.Current ?? BadObject.Null;
 
            yield return last;
        }
 
        SetReturn(last);
    }
 
    public void SetReturn(BadObject obj)
    {
        m_ReturnValue = obj;
    }
 
    public override BadObject GetReturn()
    {
        return m_ReturnValue;
    }
}