From: Love U Ruby <lists@...>
Date: 2013-05-01T01:55:11+09:00
Subject: Re: How does Module#include differ from #prepend?

module Foobar

def self.prepend_features(mod)
puts "pre-prepending #{self} to #{mod}"
super
end

def self.prepended(mod)
puts "prepending #{self} to #{mod}"
end
end

class Foo
end

class Bar < Foo
prepend Foobar
end

output:
pre-prepending Foobar to Bar
prepending Foobar to Bar

Now my question is - Is there any difference between module#prepend and 
module#prepend_features? Looking at the output,it seems module#prepend 
is set as lower priority call - why so?

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