Just 4fun =]

Class#attr_accessor alternative

class Class
  def sets_gets(*args)
    args.each do |arg|
      define_method(arg) { eval "@#{arg}" }
      define_method("#{arg}=".to_sym) { |param| eval "@#{arg}=param" }
    end
  end
end

class Person
  sets_gets :name, :age, :work_area

  def initialize(name, age, work_area)
    @name, @age, @work_area = name, age, work_area
  end
end

p = Person.new 'Lucas', 23, 'ti'

puts "#{p.name} is #{p.age} years old and works with #{p.work_area}"

p.name = 'Lilyh'
p.age = 19
p.work_area= 'admin'

puts "#{p.name} is #{p.age} years old and works with #{p.work_area}"