Function: math-get-default-units

math-get-default-units is a byte-compiled function defined in calc-units.el.gz.

Signature

(math-get-default-units EXPR)

Documentation

Get default units to use when converting the units in EXPR.

Source Code

;; Defined in /usr/src/emacs/lisp/calc/calc-units.el.gz
(defun math-get-default-units (expr)
  "Get default units to use when converting the units in EXPR."
  (let* ((units (math-get-units expr))
         (standard-units (math-get-standard-units expr))
         (default-units (gethash
                         standard-units
                         math-default-units-table)))
    (if (equal units (car default-units))
        (math-make-unit-string (cadr default-units))
      (math-make-unit-string (car default-units)))))