xref: /aosp_15_r20/external/antlr/runtime/JavaScript/tests/functional/t049treeparserhWalker.g (revision 16467b971bd3e2009fad32dd79016f2c7e421deb) 
1// @@ANTLR Tool Options@@: -trace
2tree grammar t049treeparserhWalker;
3options {
4    language=JavaScript;
5    ASTLabelType=CommonTree;
6}
7a : ^(ID INT? b) SEMI
8    {this.capture($ID+", "+$b.text);}
9  ;
10b : ID? ;
11