Function: ebnf-make-optional

ebnf-make-optional is a byte-compiled function defined in ebnf2ps.el.gz.

Signature

(ebnf-make-optional BODY)

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/ebnf2ps.el.gz
	  body))			; 6 alternative list


(defun ebnf-make-optional (body)
  (vector 'ebnf-generate-optional	; 0 generator
	  'ebnf-alternative-width	; 1 width fun
	  'ebnf-optional-dimension	; 2 dimension fun
	  0.0				; 3 entry
	  0.0				; 4 height
	  0.0				; 5 width
	  body))			; 6 optional element