naive abnf rule pasted by C-Keen on Sat Nov 3 12:25:18 2012

(define <elliptical-arc-argument-sequence>
  (alternatives
   <elliptical-arc-argument>
   (::
    <elliptical-arc-argument>
    (:? <comma-wsp>)
    <elliptical-arc-argument-sequence>)))

call-chain added by C-Keen on Sat Nov 3 12:26:15 2012

Error: unbound variable: <elliptical-arc-argument-sequence>

	Call history:

	abnf.import.scm:45: loop95	  
	abnf.import.scm:45: ##sys#=	  
	abnf.import.scm:45: ##sys#+	  
	abnf.import.scm:45: loop95	  
	abnf.import.scm:45: ##sys#=	  
	abnf.import.scm:45: rename98	  
	abnf.import.scm:45: rename98	  
	<syntax>	  (lex:seq513 <elliptical-arc-argument> (concatenation514 (:? <comma-wsp>) <elliptical-arc-argument-se......
	<syntax>	  (concatenation514 (:? <comma-wsp>) <elliptical-arc-argument-sequence>)
	abnf.import.scm:45: rename98	  
	<syntax>	  (lex:seq515 (:? <comma-wsp>) <elliptical-arc-argument-sequence>)
	<syntax>	  (:? <comma-wsp>)
	<eval>	  (lex:bar511 <elliptical-arc-argument> (:: <elliptical-arc-argument> (:? <comma-wsp>) <elliptical-arc......
	<eval>	  (lex:seq513 <elliptical-arc-argument> (concatenation514 (:? <comma-wsp>) <elliptical-arc-argument-se......
	<eval>	  (lex:seq515 (:? <comma-wsp>) <elliptical-arc-argument-sequence>)
	<eval>	  (:? <comma-wsp>)	<--
#