Class: Sunspot::Util::ContextBoundDelegate

Inherits:
Object
  • Object
show all
Defined in:
lib/sunspot/util.rb

Constant Summary collapse

BASIC_METHODS = 

      
    

  







  
    

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      Instance Method Summary
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Constructor Details

  
    

  

  
    #initialize(receiver, calling_context)  ⇒ ContextBoundDelegate 
  

  

  




  

    

Returns a new instance of ContextBoundDelegate.



  





  



  

    
      


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# File 'lib/sunspot/util.rb', line 236

def initialize(receiver, calling_context)
  @__receiver__, @__calling_context__ = receiver, calling_context
end

    		
  





  




  
Dynamic Method Handling

  

    This class handles dynamic methods through the method_missing method
    
  

  
    

  

  
    #method_missing(method, *args, &block)  ⇒ Object 
  

  

  




  

    
      


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# File 'lib/sunspot/util.rb', line 240

def method_missing(method, *args, &block)
  begin
    @__receiver__.send(method.to_sym, *args, &block)
  rescue ::NoMethodError => e
    begin
      @__calling_context__.send(method.to_sym, *args, &block)
    rescue ::NoMethodError
      raise(e)
    end
  end
end

    		
  





  




  

    
Class Method Details


    
      

  

  
    .instance_eval_with_context(receiver, &block)  ⇒ Object 
  

  

  




  

    
      


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# File 'lib/sunspot/util.rb', line 217

def instance_eval_with_context(receiver, &block)
  calling_context = eval('self', block.binding)
  if parent_calling_context = calling_context.instance_eval{@__calling_context__}
    calling_context = parent_calling_context
  end
  new(receiver, calling_context).instance_eval(&block)
end