On Tue, 19 Feb 2008 15:19:40 -0800, nicolas cellier ncellier@ifrance.com wrote:
But become: is still essential for operations like growing the MethodDictionary when you add new methods to a class, or migrate allInstances when you a or remove an instance variable to a class, to name few. So, it is not bogus. Just handle with care.
OK. Does a newbie need to use it? To empty a collection? (Or whatever?)
I'm trying to get at what should be a very simple thing without going to the metal, as it were.
One thing I wasn't clear on is whether Bert's suggestion:
aColl removeAllSuchThat: [:anElement| true].
Is okay, and why it's okay while many of the other similar approaches were not.