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Class: ActiveSupport::OptionMerger

Do not use. This class is for internal use only.
Relationships & Source Files
Inherits: Object
Defined in: activesupport/lib/active_support/option_merger.rb

Class Method Summary

Instance Method Summary

Constructor Details

.new(context, options) ⇒ OptionMerger

[ GitHub ] 

  


# File 'activesupport/lib/active_support/option_merger.rb', line 11



def initialize(context, options)
  @context, @options = context, options
end


  







Dynamic Method Handling

  

    This class handles dynamic methods through the method_missing method




  

    #method_missing(method, *arguments, &block)   (private)
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/option_merger.rb', line 16



def method_missing(method, *arguments, &block)
  options = nil
  if arguments.size == 1 && arguments.first.is_a?(Proc)
    proc = arguments.shift
    arguments << lambda { |*args| @options.deep_merge(proc.call(*args)) }
  elsif arguments.last.respond_to?(:to_hash)
    options = @options.deep_merge(arguments.pop)
  else
    options = @options
  end

  if options
    @context.__send__(method, *arguments, **options, &block)
  else
    @context.__send__(method, *arguments, &block)
  end
end


  







Instance Method Details



  

    #respond_to_missing?  ⇒ Boolean  (private)
  



  

    
  





  


  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/option_merger.rb', line 34



def respond_to_missing?(...)
  @context.respond_to?(...)
end