Re: [Rails] How is the Kernel module an ancestor of Object?

2012-09-26 Thread Dheeraj Kumar
It would be more correct to say that Object includes the Kernel module.
see http://ruby-doc.org/core-1.9.3/Object.html



Dheeraj Kumar


On Thursday 27 September 2012 at 6:10 AM, John Merlino wrote:

> inheritance chain:
> 
> Class -> Module -> Object
> 
> Kernel.is_a?(Module) # => true
> 
> Kernel is an instance of Module, which in turn inherits from Object.
> 
> So how is Kernel an ancestor of Object?
> 
> I found it on line 262 of "The Ruby Programming Language":
> 
> "The Kernel module is an ancestor of Object."
> 
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[Rails] How is the Kernel module an ancestor of Object?

2012-09-26 Thread John Merlino
inheritance chain:

Class -> Module -> Object

Kernel.is_a?(Module) # => true

Kernel is an instance of Module, which in turn inherits from Object.

So how is Kernel an ancestor of Object?

I found it on line 262 of "The Ruby Programming Language":

"The Kernel module is an ancestor of Object."

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