Function: set:union

set:union is a byte-compiled function defined in set.el.

Signature

(set:union &rest SETS)

Documentation

Return union of all SETS given as arguments.

Uses set:equal-op for comparison.

Source Code

;; Defined in ~/.emacs.d/elpa/hyperbole-20260414.325/set.el
(defun set:union (&rest sets)
  "Return union of all SETS given as arguments.
Uses `set:equal-op' for comparison."
  (let (rtn-set)
    (mapc (lambda (set) (mapc (lambda (elt) (setq rtn-set (set:add elt rtn-set)))
			      set))
	  sets)
    (nreverse rtn-set)))