Function: !cons

!cons is a macro defined in dash.el.

Signature

(!cons CAR CDR)

Documentation

Destructive: Set CDR to the cons of CAR and CDR.

View in manual

Source Code

;; Defined in ~/.emacs.d/elpa/dash-20260221.1346/dash.el
(defmacro !cons (car cdr)
  "Destructive: Set CDR to the cons of CAR and CDR."
  (declare (debug (form symbolp)))
  `(setq ,cdr (cons ,car ,cdr)))