From: Richard <RichardDummyMailbox58407@...>
Date: 2006-12-05T02:30:08+09:00
Subject: Re: Testing use of binding: got spurious error message

Hi Morton,

>   show(obj1.methods) # <= insert this
>   show(eval("methods", bind1)) # <= or this

That's perfect.  Thank you very much.

Incidentally, I trimmed the quotes and sorted the list: a very
satisfying result!

Best wishes,
Richard

Morton Goldberg wrote:
> On Dec 3, 2006, at 8:15 PM, Richard wrote:
>
> > class MyClass
> >    def initialize(n)
> >       @number = n
> >    end
> >
> >    def getBinding
> >       binding()
> >    end
> > end
> >
> > def show(a)
> >    a.each do |m|
> >       puts "\t" + m.inspect
> >    end
> > end
> >
> > obj1 = MyClass.new 19
> > bind1 = obj1.getBinding
> >
> > obj2 = MyClass.new 84
> > bind2 = obj2.getBinding
> >
> > puts "number for  obj1 = " + eval('@number', bind1).to_s
> > puts "number for  obj2 = " + eval('@number', bind2).to_s
> >
> > puts "# of methods: " + eval(methods.length.to_s, bind1).to_s
> > puts "Methods: "
> > # dummy = eval(show(methods), bind1)
>   show(obj1.methods) # <= insert this
>   show(eval("methods", bind1)) # <= or this
> > puts "That's all folks!"
> 
> Regards, Morton