From: "Xavier R." <lists@...>
Date: 2013-02-24T02:42:06+09:00
Subject: Re: how to see the class creation time in Ruby?

Matt Mongeau wrote in post #1098601:
> Sure
>
> irb(main):001:0> class Object
> irb(main):002:1> def self.method_added method_name
> irb(main):003:2> @last_modified = Time.now
> irb(main):004:2> end
> irb(main):005:1> def self.last_modified
> irb(main):006:2> @last_modified
> irb(main):007:2> end
> irb(main):008:1> end
> => nil
> irb(main):009:0> class Foo
> irb(main):010:1> def bar
> irb(main):011:2> puts "bar"
> irb(main):012:2> end
> irb(main):013:1> end
> => nil
> irb(main):014:0> Foo.last_modified
> => 2013-02-23 12:30:57 -0500

Does the `@last_modified` is being updated on the time of "Foo" class 
creation?

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