class method `self.instance`

Ruby on Rails 4.1.16

Since v4.1.16

Compare with:

self.instance()

Since Rails::Railtie cannot be instantiated, any methods that call instance are intended to be called only on subclasses of a Railtie.

Source

# File railties/lib/rails/railtie.rb, line 170
      def instance
        @instance ||= new
      end

Defined in railties/lib/rails/railtie.rb line 170 · View on GitHub · Improve this page · Find usages on GitHub

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