1// @@ANTLR Tool Options@@: -trace
2tree grammar t049treeparsereWalker;
3options {
4    language=JavaScript;
5    ASTLabelType=CommonTree;
6}
7a : ID INT+ PERIOD {this.capture("alt 1");}
8  | ID INT+ SEMI   {this.capture("alt 2");}
9  ;
10