android13/external/antlr/runtime/JavaScript/tests/functional/t049treeparserbWalker.g

// @@ANTLR Tool Options@@: -trace
tree grammar t049treeparserbWalker;
options {
    language=JavaScript;
    ASTLabelType=CommonTree;
}
a : ^(ID INT)
    {this.capture($ID+", "+$INT)}
  ;