On Tue, 19 Feb 2008 15:19:40 -0800, nicolas cellier <[EMAIL PROTECTED]>
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.
_______________________________________________
Beginners mailing list
Beginners@lists.squeakfoundation.org
http://lists.squeakfoundation.org/mailman/listinfo/beginners
