inspect ruby object in private

private_inspector.rb

Object.class_eval do
  def private_inspect
    memo = {}

    self.instance_variables.inject(memo) do |memo, var|
      memo[var] = self.instance_variable_get(var).to_s
      memo
    end

    except = [:__, :_, :_ex_, :_pry_, :_out_, :_in_, :_dir_, :_file_]
    (self.__binding__.local_variables - except).inject(memo) do |memo, var|
      memo[var] = self.__binding__.local_variable_get(var).to_s
      memo
    end

    memo
  end
end