Function: --reductions-r-from

--reductions-r-from is a macro defined in dash.el.

Signature

(--reductions-r-from FORM INIT LIST)

Documentation

Return a list of FORM's intermediate reductions across reversed LIST.

That is, a list of the intermediate values of the accumulator when --reduce-r-from (which see) is called with the same arguments. This is the anaphoric counterpart to -reductions-r-from.

Source Code

;; Defined in ~/.emacs.d/elpa/dash-20260221.1346/dash.el
(defmacro --reductions-r-from (form init list)
  "Return a list of FORM's intermediate reductions across reversed LIST.
That is, a list of the intermediate values of the accumulator
when `--reduce-r-from' (which see) is called with the same
arguments.
This is the anaphoric counterpart to `-reductions-r-from'."
  (declare (debug (form form form)))
  `(--reduce-r-from (cons (let ((acc (car acc))) (ignore acc) ,form) acc)
                    (list ,init)
                    ,list))