Function: byte-optimize--constant-symbol-p

byte-optimize--constant-symbol-p is a byte-compiled function defined in byte-opt.el.gz.

Signature

(byte-optimize--constant-symbol-p EXPR)

Documentation

Whether EXPR is a constant symbol.

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/byte-opt.el.gz
(defun byte-optimize--constant-symbol-p (expr)
  "Whether EXPR is a constant symbol."
  (and (macroexp-const-p expr) (symbolp (eval expr))))