Function: apropos-score-doc

apropos-score-doc is a byte-compiled function defined in apropos.el.gz.

Signature

(apropos-score-doc DOC)

Documentation

Return apropos score for documentation string DOC.

Source Code

;; Defined in /usr/src/emacs/lisp/apropos.el.gz
(defun apropos-score-doc (doc)
  "Return apropos score for documentation string DOC."
  (let ((l (length doc)))
    (if (> l 0)
	(let ((score 0))
	  (when (string-match apropos-pattern-quoted doc)
	    (setq score 10000))
	  (dolist (s (apropos-calc-scores doc apropos-all-words) score)
	    (setq score (+ score 50 (/ (* (- l s) 50) l)))))
      0)))