CoCalc -- array_to_s.rb

GitHub Repository: rapid7/metasploit-framework
Path: blob/master/test/hooks/array_to_s.rb
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class Array
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  @@to_s_reported = {}
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  def to_s(*args)
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    if (not @@to_s_reported[caller[0].to_s])
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      $stderr.puts "HOOK: Array#to_s at #{caller.join("\t")}"
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      @@to_s_reported[caller[0].to_s] = true
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    end
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    super(*args)
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  end
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end
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