Hi Binoy:

with around methods we should be able to simulate bypassing.
f and f2 should have the same meaning. Please can you
verify this with Demeter/Java.

-- Karl
======================

BypassingVisitor = <bypass> boolean.
BypassingVisitor {
  around B
    (@ if (!bypass) subtraversal.apply(); @)
  around -> C,d,D
    (@ if (!bypass) subtraversal.apply(); @)
}

A{
  void f() 
    (@ BypassingVisitor bv = new BypassingVisitor(true); 
       DisplayVisitor dv = new DisplayVisitor();
       this.t(bv, dv);
     @)
  traversal t(BypassingVisitor, DisplayVisitor) {to Z;}

  void f2() bypassing {B, -> C,d,D} to Z (DisplayVisitor)
}