anchor.diff:                                                 ,method-name))
                    (burgled-batteries::object.call* ,pyfun (list ,@(mapcar #'compile-expression unnamed-args))
                                          ,kwargs))))
  -          `(burgled-batteries::call*
  +          `(call*
               ,(compile-expression object)
               ,method-name
               ,@(mapcar #'compile-expression args))))))
  
positive.code: 
  (defun ref* (name)
    (burgled-batteries::run* name))
  
  (defun is-none (x)
    (cffi:pointer-eq x python::+none+))
  
negative.code:        ,dict)))
  
  (defmethod compile-expression% ((type (eql :python-reference)) expression)
    `(ref* ,(second expression)))
  
  (defmethod compile-expression% ((type (eql :lisp-reference)) expression)
    (read-from-string (second expression)))
  