runtime/Python3/tests/t025lexerRulePropertyRef.g - platform/external/antlr - Git at Google

 lexer grammar t025lexerRulePropertyRef;
 options {
   language = Python3;
 }

 @lexer::init {
 self.properties = []
 }

 IDENTIFIER:
         ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'0'..'9'|'_')*
         {
 self.properties.append(
     ($text, $type, $line, $pos, $index, $channel, $start, $stop)
 )
         }
     ;
 WS: (' ' | '\n')+;
	lexer grammar t025lexerRulePropertyRef;
	options {
	language = Python3;
	}

	@lexer::init {
	self.properties = []
	}

	IDENTIFIER:
	('a'..'z'\|'A'..'Z'\|'_') ('a'..'z'\|'A'..'Z'\|'0'..'9'\|'_')*
	{
	self.properties.append(
	($text, $type, $line, $pos, $index, $channel, $start, $stop)
	)
	}
	;
	WS: (' ' \| '\n')+;