From: ts <decoux@...>
Date: 2001-10-10T22:36:31+09:00
Subject: [ruby-talk:22384] Re: include vs. extend

>>>>> "R" == Rich Kilmer <rich@infoether.com> writes:

R> If I (include) within a class a module there is a new "hidden" combined
R> class created that I then instantiate with objects.  If I (extend) an
R> object there is a new "hidden" combined class created for that
R> object...is that right? 

 yes, 

R> I would think that doing this per object would
R> have more overhead (because you are creating more of these
R> classes/structures) vs. per class (where you create the class/structure
R> once). 

 yes, but in the example given there is only one object and personnaly I've
 not found a *significative* difference in the example given.

Guy Decoux