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ehaliewicz/attr_accessor_with_default.rb

Created November 22, 2012 01:58
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attr_accessor_with_default.rb
class Class
def attr_accessor_with_default(attr_name, val)
attr_name = attr_name.to_s
self.class_eval("def #{attr_name}; @#{attr_name} = #{val};end")
self.class_eval("@#{attr_name} = #{val}")
self.class_eval("def #{attr_name}=(val) @#{attr_name} = val end")
end
end
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