Hi Pharo-ites,

Would it be sufficient to choose those classes that are also outlined in the ANSI standard?

...

oh no. :) This is why you should study squeakOnJava, and other Smalltalk implementations. Take the squeak mini 2.2 image or littleSmalltalk (which run on java already and you will see what you need).

I will look at the implementations you have suggested. Rgs, James. _________________________________________________________________ New, Used, Demo, Dealer or Private? Find it at CarPoint.com.au http://clk.atdmt.com/NMN/go/206222968/direct/01/