From: Morton Goldberg <m_goldberg@...>
Date: 2006-12-04T12:36:00+09:00
Subject: Re: Testing use of binding:  got spurious error message

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