Function: indian-regexp-of-hashtbl-keys

indian-regexp-of-hashtbl-keys is a byte-compiled function defined in ind-util.el.gz.

Signature

(indian-regexp-of-hashtbl-keys HASHTBL)

Documentation

Return the regular expression of hash table keys.

Source Code

;; Defined in /usr/src/emacs/lisp/language/ind-util.el.gz
(defun indian-regexp-of-hashtbl-keys (hashtbl)
  "Return the regular expression of hash table keys."
  (let (keys)
    (maphash (lambda (key _val) (push key keys)) hashtbl)
    (regexp-opt keys)))