Is there any default way to append hashes?

[Jean Louis]

I am using this function to append hashes, is there maybe some better
or default method?

(defun hash-append (h1 h2)
  "Append hash H2 to H1 and return H1."
  (maphash (lambda (key value) (puthash key value h1)) h2)
  h1)



Jean

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