Variable: calc-embedded-word-regexp

calc-embedded-word-regexp is a customizable variable defined in calc.el.gz.

Value

"[-+]?[0-9]+\\(\\.[0-9]+\\)?\\([eE][-+]?[0-9]+\\)?"

Documentation

A regular expression determining a word for calc-embedded-word.

Probably introduced at or before Emacs version 23.1.

Source Code

;; Defined in /usr/src/emacs/lisp/calc/calc.el.gz
(defcustom calc-embedded-word-regexp
  "[-+]?[0-9]+\\(\\.[0-9]+\\)?\\([eE][-+]?[0-9]+\\)?"
  "A regular expression determining a word for calc-embedded-word."
  :type '(regexp))