bool MarkAndVisit(mdr.DObject obj)
{
if (obj == null)
{
return(false);
}
string res = null;
_dumpedObjects.TryGetValue(obj, out res);
if (res != null)
{
if (res == "")
{
res = null;
}
_result = res;
return(false);
}
else
{
_dumpedObjects.Add(obj, "");
obj.Accept(this);
if (_result != null)
{
_dumpedObjects[obj] = _result;
}
return(true);
}
}