From: Yohanes Santoso <ysantoso@...>
Date: 2002-02-23T10:20:42+09:00
Subject: Re: recursive require

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"Pit Capitain" <pit@capitain.de> writes:

> On 22 Feb 2002, at 19:59, Yohanes Santoso wrote:
> > jenny:~/tmp> ruby abc.rb
> > abc knows xyz:
> > Xyz
> > abc tells the truth
> > jenny:~/tmp> ruby xyz.rb
> > xyz knows abc:
> > Abc
> > xyz tells the truth
> 
> If you carefully look at the output, you'll notice that "Xyz" and "Abc" 
> are printed with uppercase letters. So it's not the method "name" 

Duh. I plead ignorance. Attached is the correct implementation. This
time the result is:

jenny:~/tmp> ruby xyz.rb
xyz knows abc:
static method of abc
nonstatic method of abc
xyz tells the truth
jenny:~/tmp> ruby abc.rb
abc knows xyz:
static method of xyz
nonstatic method of xyz
abc tells the truth

YS.


--=-=-=
Content-Disposition: attachment; filename=global.rb
Content-Description: global.rb

class Abc 
end
class Xyz 
end

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Content-Disposition: attachment; filename=abc.rb
Content-Description: abc.rb

require 'global'
require 'xyz'

class Abc
  def Abc.Static
    "static method of abc"
  end
  def nonstatic
    "nonstatic method of abc"
  end
  def whoami
    puts "abc knows xyz:"
    puts Xyz.Static
    puts Xyz.new.nonstatic
    puts "abc tells the truth"
  end
end
if __FILE__ == $0
  a = Abc.new
  a.whoami
end

--=-=-=
Content-Disposition: attachment; filename=xyz.rb
Content-Description: xyz.rb

require 'global'
require 'abc'

class Xyz
  def Xyz.Static
    "static method of xyz"
  end
  def nonstatic
    "nonstatic method of xyz"
  end
  def whoami
    puts "xyz knows abc:"
    puts Abc.Static
    puts Abc.new.nonstatic
    puts "xyz tells the truth"
  end
end
if __FILE__ == $0
  x = Xyz.new
  x.whoami
end

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