module SingletonHelper::ClassMethods
Public Instance Methods
attr_singleton(attr, default=nil)
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# File lib/dashboard-rails/singleton_helper.rb, line 8 def attr_singleton(attr, default=nil) define_singleton_method attr do |value=nil| if value.present? instance_variable_set("@#{attr}", value) else instance_variable_get("@#{attr}") || default end end end