tests/functional/t049treeparseriWalker.g

*16467b97STreehugger Robottree grammar t049treeparseriWalker;
*16467b97STreehugger Robotoptions {
*16467b97STreehugger Robot    language=JavaScript;
*16467b97STreehugger Robot    ASTLabelType=CommonTree;
*16467b97STreehugger Robot}
*16467b97STreehugger Robota @init {var x=0;} : ^(ID {x=1;} {x=2;} INT?)
*16467b97STreehugger Robot    {this.capture($ID+", "+x);}
*16467b97STreehugger Robot  ;