public SelectiveTuple(T1 item1, T2 item2, T3 item3, TupleTrioSelection selection)
{
switch (selection)
{
case TupleTrioSelection.Primary:
this.Item1 = item1;
break;
case TupleTrioSelection.Secondary:
this.Item2 = item2;
break;
case TupleTrioSelection.Tertiary:
this.Item3 = item3;
break;
default:
throw new ArgumentOutOfRangeException("selection");
}
}
public SelectiveTuple(T2 item2)
{
this.Item2 = item2;
this.Selection = TupleTrioSelection.Secondary;
}
public SelectiveTuple(T3 item3)
{
this.Item3 = item3;
this.Selection = TupleTrioSelection.Tertiary;
}
public SelectiveTuple(T1 item1)
{
this.Item1 = item1;
this.Selection = TupleTrioSelection.Primary;
}