From: Robert Rouse <scyllinice@...>
Date: 2009-01-23T04:34:21+09:00
Subject: Re: Calling class methods from C

Jason Roelofs wrote:
> Bah, saw a small issue right when I hit "Send".
> 
> My call line works for a class defined as such:
> 
> class CallTest
>    def self.go
>       (do something here)
>    end
> end
> 
> If you need to call an instance method on an instance of the class
> CallTest, you need to of course get a hold of that instance, or make a
> new one:
> 
> VALUE obj = rb_funcall(rb_const_get("CallTest"), rb_intern("new"), 0);
> rb_funcall(obj, rb_intern("go"), 0);
> 
> Jason

I tried using rb_const_get but it doesn't appear to call the method. 
What should I use for those parameters (VALUE and ID)?
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