Denis Koroskin wrote:
Well, range doesn't own any of the contents it covers, so deep copy is impossible. Yet, there is also .dup array property which is pretends to be a standard way of creating instance copies.
Well so the second sentence contradicts the first. Let me put it another way: you have the entire vocabulary at your disposal to define save(). Wouldn't you think clone() may be a bit more confusing than others?
Andrei
