 <I><font size="+1">&#8594;</font> error &quot;unknown method Foo&quot;</I>
<B>oo::objdefine</B> o <B>renamemethod</B> bar lollipop
o lollipop           <I><font size="+1">&#8594;</font> prints &quot;hello world&quot;</I></PRE>
<P>
This example shows how additional classes can be mixed into an object. It also
shows how <B>mixin</B> is a slot that supports appending:
<P>
<PRE>oo::object create inst
inst m1              <I><font size="+1">&#8594;</font> error &quot;unknown method m1&quot;</I>
inst m2         