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Ruby Singleton using Standard Library Module Singleton

hace 5 años • actualizado por hace 5 años • 1

I think to first example without Thread Safe could be use Standard Library Module Singleton

Example:

    require 'singleton'
    class Shop
      include Singleton
    end

    shop = Shop.instance

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Thanks, Ricardo! You might be totally right, I'll check it with the guy who helped me with Ruby examples.