meta

blah.rb

class Blah
  def table
    {
      :dword => :read_dword,
      :string => :read_string,
    }
  end

  def read_string(a_key)
    puts 'string'
  end

  def read_dword(a_key)
    puts 'dword'
  end

  def doit
    [:dword, :string].each do |key|
      method_sym = table[key]
      self.send(method_sym, key)
    end
  end
end

b = Blah.new
b.doit