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  1. grammar test;
  2.  
  3. options { k=1 }
  4.  
  5. digit 	:	 '0' | '1';
  6. number 	:	 digit  digit* ;
  7.  
  8. expr	:	(simple | compound) EOF;
  9. simple	:	number;
  10. compound     
  11. 	//:	'()' | '(' expr expr* ('.' expr)? ')' ;
  12. 	:	'(' expr* ')' | '(' expr expr* '.' expr ')';
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https://ideone.com/4CxHJ
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Text (text 6.10)
created:
14 years ago
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