Function: math-okay-neg

math-okay-neg is an autoloaded and byte-compiled function defined in calc-arith.el.gz.

Signature

(math-okay-neg A)

Source Code

;; Defined in /usr/src/emacs/lisp/calc/calc-arith.el.gz
(defun math-okay-neg (a)
  (or (math-looks-negp a)
      (eq (car-safe a) '-)))