Class: Hana::Patch

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

Defined Under Namespace

Classes: Exception, FailedTestException, IndexError, MissingTargetException, ObjectOperationOnArrayException, OutOfBoundsException

Constant Summary collapse

VALID =

:nodoc:


      
    

  







  
    

      Instance Method Summary
      collapse
    


    
  



  
Constructor Details

  
    

  

  
    #initialize(is)  ⇒ Patch 
  

  

  




  

    

Returns a new instance of Patch.



  





  



  

    
      


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# File 'lib/hana.rb', line 66

def initialize is
  @is = is
end


    		
  





  




  

    
Instance Method Details


    
      

  

  
    #apply(doc)  ⇒ Object 
  

  

  




  

    
      


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# File 'lib/hana.rb', line 72

def apply doc
  @is.inject(doc) { |d, ins|
    send VALID.fetch(ins[OP].strip) { |k|
      raise Exception, "bad method `#{k}`"
    }, ins, d
  }
end