| grammar t057autoAST44; | |
| options {language=JavaScript;output=AST;} | |
| a returns [result] : ID b { | |
| /* @todo */ | |
| /* $result = $b.i.toString() + '\n'; */ | |
| } ; | |
| b returns [i] : INT {$i=parseInt($INT.text);} ; | |
| ID : 'a'..'z'+ ; | |
| INT : '0'..'9'+; | |
| WS : (' '|'\n') {$channel=HIDDEN;} ; |