1 2 grammar t058rewriteAST33; 3 options {language=JavaScript;output=AST;} 4 tokens {BLOCK;} 5 a : lc='{' ID+ '}' -> ^(BLOCK[$lc,"block"] ID+) ; 6 type : 'int' | 'float' ; 7 ID : 'a'..'z'+ ; 8 INT : '0'..'9'+; 9 WS : (' '|'\n') {$channel=HIDDEN;} ;
