anchor.diff:  
   (defmethod process-route/impl ((route simple-route) bindings)
     (let ((*bindings* bindings))
  -    (funcall (route-render-method route)
  -             (funcall (slot-value route 'symbol)))))
  +    (funcall (slot-value route 'symbol))))
   
   (defmacro define-route (name (template &key
                                          (content-type "text/html") 
  
positive.code:         (t (setf (hunchentoot:content-type*)
                   (or (route-content-type route)
                       "text/html"))
             res)))))
  
  (defclass simple-route (base-route)
    ((symbol :initarg :symbol)))
  
negative.code:                                    (string-symbol-value +content-type-symbol+))
                   :required-method (get symbol :method)
                   :arbitrary-requirement (get symbol :requirement)
                   :render-method (get symbol :render-method)
                   :submodule submodule))
  
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