Semantics of toString

[Andrei Alexandrescu]

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