>>>>> "Christine" == Christine Wolfe <cwd...@earthlink.net> writes:
Christine> Oh, I'm so so sorry - I thought it was OK to ask dumb questions on Christine> the newbie forum (blush) I'll try to figure out how to make an Christine> instance variable an order collection. It's perfectly OK, and that's why you were corrected. :) Basically, you'll do the following: * add an instance variable: contents on your instance side, add: initialize super initialize. contents := OrderedCollection new. then for each item of the collection protocol, delegate it, as in: add: anItem ^contents add: anItem. includes: anItem ^contents includes: anItem. size ^contents size. and so on. If you get really tired of adding all of them, just add them as you need them (when the debugger tells you :). If you wanna get really tricky, you can add a #doesNotUnderstand: handler to perform the method on the contents variable, but that can mess up your debugging, so it's better if you don't. -- Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 <mer...@stonehenge.com> <URL:http://www.stonehenge.com/merlyn/> Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc. See http://methodsandmessages.vox.com/ for Smalltalk and Seaside discussion _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners