On 31.03.2010, at 17:23, Andreas Raab wrote:
On 3/31/2010 8:13 AM, Bert Freudenberg wrote:
Show me a single place that would break in a real-world use-case.
In fact, #become: is rarely used in Squeak because of its inherent slowness caused by our direct-pointer object model. And those rare places I can think of would work just fine.
I think there is one, and only one, place where #become: is intrinsically required: Changing class shape.
Thought about that. Should be fine.
- Bert -