Function: comp-hint-fixnum

comp-hint-fixnum is a byte-compiled function defined in comp.el.gz.

Signature

(comp-hint-fixnum X)

Source Code

;; Defined in /usr/src/emacs/lisp/emacs-lisp/comp.el.gz
;;; Compiler type hints.
;; Public entry points to be used by user code to give comp
;; suggestions about types.  These are used to implement CL style
;; `cl-the' and hopefully parameter type declaration.
;; Note: types will propagates.
;; WARNING: At speed >= 2 type checking is not performed anymore and suggestions
;; are assumed just to be true. Use with extreme caution...

(defun comp-hint-fixnum (x)
  (declare (ftype (function (t) fixnum))
           (gv-setter (lambda (val) `(setf ,x ,val))))
  x)