t057autoAST41.g revision 324c4644fee44b9898524c09511bd33c3f12e2df 
1grammar t057autoAST41;
2options {language=JavaScript;output=AST;}
3a returns [result] : ( x+=b^ )+ {
4$result = "x="+$x[1].toStringTree()+',';
5} ;
6b : ID;
7ID : 'a'..'z'+ ;
8INT : '0'..'9'+;
9WS : (' '|'\n') {$channel=HIDDEN;} ;
10