yaml_parser.rb

class YamlParser
  require 'yaml'

  def initialize(file)
    YamlParser.access_methods(YAML.load(file))
  end

  def self.access_methods(data)
    data.each do |key, value|
      YamlParser.define_method_for_key(key,value)
    end
  end

  def self.define_method_for_key(key, value)
    define_method key do
      YamlParser.send("handle_#{value.class.to_s.downcase}", value)
    end
  end

  def self.handle_array(data)
    data.each do |value|
      value.keys.each do |key|
        YamlParser.define_method_for_key(key, value[key])
      end
    end
  end

  def self.handle_string(value)
    value
  end

end