Hi all,<br>
my work of porting a piece of code is going on.. Now I have a bunch of classes of this sort:<br>
<br>
FooObject (the original class)<br>
FooObjectSqueak (the class that contains the squeak implementation and that derives from FooObject)<br>
<br>
Now I have a sort of design question. I have some examples and I want
not to change them. So I want to be able to switch from one
implementation to the other. How can I rewrite my classes so that I can
call FooObject but really execute FooObjectSqueak code?<br>
<br>
Ii think I will have a sort of wrapper class, but I don't know
how to switch from one implementation to the other as cleanly as
possible... any advice?<br>
<br>
thanks a lot,<br>
nelson<br>