Scott Gargash schrieb:
Hello,
I've just started looking at XOTcl over the last couple days, and so far I like it a lot. Since I'm still learning, I assume I've overlooked something in the documentation, but I can't find how to remove a forwarded method from an object. It seems that all I can do is add a forwarded method, but once installed, I can never unforward a method. Is this true?
Hi Scott,
i am not exactly sure, what you have in mind with your example. However, a forwarder in xotcl is a c-implemented method. Therefore it can be deleted like every other method by
<obj> proc <method> {} {} <class> instproc <method> {} {}
below is a simple example derived from yours...
best regards -gustaf neumann ========================================= Object a a proc foo {args} { puts "[self] foo" }
Class C C instproc foo args { puts "[self] default foo" }
C b b foo puts "start forwarding to a" b forward foo a %proc
b foo puts "stop forwarding to a" b proc foo {} {} b foo