From: "brinda M." <lists@...>
Date: 2013-01-08T07:04:42+09:00
Subject: Re: Newbie question: Referencing a class inside another class

Thanks for the reply.
However I should have been clear about what I meant. Sorry! The class is 
defined as follows:

class SampleError
end

class Sample
end

They are defined in file lib/pkg/sample.rb.

How do I reference SampleError from app/models/caller.rb since 
SampleError is defined inside sample.rb?
Thanks!

Henry Maddocks wrote in post #1091358:
> On 8/01/2013, at 8:08 AM, "brinda M." <lists@ruby-forum.com> wrote:
>
>> I have an Error class defined inside another class in the lib directory
>> (i.e: Class SampleError is defined inside class
>> lib/third_party_api/Sample class). How do I reference SampleError from
>> outside
>
>  class Foo
>    class Bar
>      def baz
>        p "Foo Bar baz"
>      end
>    end
>  end
>
>
> Bar.new.baz
> NameError: uninitialized constant Bar
>
> Use the fully qualified name
>
> Foo::Bar.new.baz
> "Foo Bar baz"
> => nil
>
> Henry

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