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      1 lexer grammar t038lexerRuleLabel;
      2 options {
      3   language = Python3;
      4 }
      5 
      6 A: 'a'..'z' WS '0'..'9'
      7         {
      8             print($WS)
      9             print($WS.type)
     10             print($WS.line)
     11             print($WS.pos)
     12             print($WS.channel)
     13             print($WS.index)
     14             print($WS.text)
     15         }
     16     ;
     17 
     18 fragment WS  :
     19         (   ' '
     20         |   '\t'
     21         |  ( '\n'
     22             |	'\r\n'
     23             |	'\r'
     24             )
     25         )+
     26         { $channel = HIDDEN }
     27     ;    
     28 
     29