From: Justin Collins <justincollins@...>
Date: 2013-02-06T07:03:51+09:00
Subject: Re: Is there anyway to get all the class with their instance methods names to be available and to see th

On 02/05/2013 01:46 PM, Love U Ruby wrote:
> Is there anyway to get all the class with their instance methods names
> to be available and to see them in the IRB terminal itself?
>
> I am using Nokogiri and Selenium- web driver.
>
> If not found "Google" is the only option I know :)
>
> Thanks
>

You mean print out all the classes and their instance methods?

This should work:

ObjectSpace.each_object do |o|
   if o.is_a? Class
     puts "Class: #{o}"
     puts o.instance_methods.sort.inspect
   end
end

This doesn't include modules, though...

-Justin