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Class: Rails::Engine::Railties

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, ::Enumerable
Inherits: Object
Defined in: railties/lib/rails/engine/railties.rb

Class Method Summary

Instance Attribute Summary

::Enumerable - Included

#many?

Returns true if the enumerable has more than 1 element.

Instance Method Summary

::Enumerable - Included

#exclude?

The negative of the Enumerable#include?.
#index_by

Convert an enumerable to a hash.
#sum

Calculates a sum from the elements.

Constructor Details

.new ⇒ Railties

[ GitHub ] 

  


# File 'railties/lib/rails/engine/railties.rb', line 7



def initialize
  @_all ||= ::Rails::Railtie.subclasses.map(&:instance) +
    ::Rails::Engine.subclasses.map(&:instance)
end


  







Instance Attribute Details



  

    #_all   (readonly)
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/engine/railties.rb', line 5



attr_reader :_all


  







Instance Method Details



  

    #-(others)  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/engine/railties.rb', line 16



def -(others)
  _all - others
end


  








  

    #each(*args, &block)  
  

  [ GitHub ]


  

  


# File 'railties/lib/rails/engine/railties.rb', line 12



def each(*args, &block)
  _all.each(*args, &block)
end