Class: Module

Inherits:
Object
  • Object
show all
Defined in:
lib/freshen/helpers/module.rb

Instance Method Summary collapse

Instance Method Details

#attr_class(*attributes) ⇒ Object

Define static attributes on a class.

Example:

>> class BaseTest
>>   attr_class :name
>> end
>>
>> class Test < BaseTest
>>   name "Test"
>> end
>>
>> test = Test.new
>> test.name
=> "Test"



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# File 'lib/freshen/helpers/module.rb', line 17

def attr_class(*attributes)
  attributes.each do |attribute|
    module_eval "      class << self\n        def \#{attribute}(val=nil)\n          val.nil? ? @\#{attribute} : @\#{attribute} = val\n        end\n      end\n      \n      def \#{attribute}\n        self.class.\#{attribute}\n      end\n    EOS\n  end\nend\n"