Contents

module AttrMethods
  
  def attr_array(*names)
    names.each do |n|
      self.send :define_method, n do |*value|
        if value.nil? || value.empty?
          return instance_variable_get "@#{n}"
        else
          instance_variable_set "@#{n}", value
        end
      end
      self.send :define_method, "#{n}=" do |value|
        instance_variable_set "@#{n}", value
      end
    end
  end

  def attr_hash(*names)
  	names.each do |n|
      self.send :define_method, n do |*value|
        if value.nil? || value.empty?
          instance_variable_get "@#{n}"
        else
          instance_variable_set "@#{n}", value[0]
        end
      end
      self.send :define_method, "#{n}=" do |value|
        instance_variable_set "@#{n}", value
      end
    end
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
albacore-0.1.5	lib/albacore/support/attrmethods.rb