protected static T getOne(tildeType <T> s)
{
T holding = default;
try { s.Terminate(); } catch (AnyException e) { holding = e.GetValue <T>(); }
return(holding);
}
protected static (T, T) getTwo(tildeType <T> ls, tildeType <T> rs)
{
T holding1 = default;
T holding2 = default;
try { ls.Terminate(); } catch (AnyException e) { holding1 = e.GetValue <T>(); }
try { rs.Terminate(); } catch (AnyException e) { holding2 = e.GetValue <T>(); }
return(holding1, holding2);
}