Function: register--insertable-p

register--insertable-p is a byte-compiled function defined in register.el.gz.

Signature

(register--insertable-p REGVAL)

Documentation

Return non-nil if register-val-insert is implemented for REGVAL.

Source Code

;; Defined in /usr/src/emacs/lisp/register.el.gz
(defun register--insertable-p (regval)
  "Return non-nil if `register-val-insert' is implemented for REGVAL."
  (pcase (register--get-method-type regval 'register-val-insert)
    ;; Only rectangles are currently supported.
    ('t nil)
    ('registerv (registerv-insert-func regval))
    ('cons (stringp (car regval)))
    (type type)))