Function: comp-vec-prepend

comp-vec-prepend is a byte-compiled function defined in comp.el.gz.

Signature

(comp-vec-prepend VEC ELT)

Documentation

Prepend ELT into VEC.

Returns ELT.

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/comp.el.gz
(defsubst comp-vec-prepend (vec elt)
  "Prepend ELT into VEC.
Returns ELT."
  (puthash (1- (comp-vec-beg vec)) elt (comp-vec-data vec))
  (decf (comp-vec-beg vec))
  elt)