public GraphTraversal2 Or(params GraphTraversal2[] orTraversals)
 {
     if (orTraversals.Length == 0)
     {
         //Infix And step
         GraphTraversal2 firstTraversal   = GraphTraversal2.__();
         GraphTraversal2 sencondTraversal = GraphTraversal2.__();
         for (var i = 1; i < GremlinTranslationOpList.Count; i++)
         {
             firstTraversal.AddGremlinOperator(GremlinTranslationOpList[i].Copy());
         }
         for (var i = 1; i < GremlinTranslationOpList.Count; i++)
         {
             GremlinTranslationOpList.RemoveAt(i);
         }
         LastGremlinTranslationOp = GremlinTranslationOpList.First();
         GremlinOrOp newOrOp = new GremlinOrOp(firstTraversal, sencondTraversal);
         AddGremlinOperator(newOrOp);
     }
     else
     {
         AddGremlinOperator(new GremlinOrOp(orTraversals));
     }
     return(this);
 }
        internal void ConfigureStartAndEndSteps(GraphTraversal2 whereTraversal)
        {
            if (whereTraversal.TranslationOpList.Count >= 2)
            {
                //__.as()
                GremlinAsOp asOp = whereTraversal.TranslationOpList[1] as GremlinAsOp;
                if (asOp != null)
                {
                    whereTraversal.TranslationOpList.RemoveAt(1); //remove as-step
                    whereTraversal.InsertOperator(1, new GremlinSelectOp(GremlinKeyword.Pop.Last, asOp.Labels.First()));
                }

                //__.Or()
                GremlinOrOp orOp = whereTraversal.TranslationOpList[1] as GremlinOrOp;
                if (orOp != null)
                {
                    foreach (var traversal in orOp.OrTraversals)
                    {
                        ConfigureStartAndEndSteps(traversal);
                    }
                }

                //__.And()
                GremlinAndOp andOp = whereTraversal.TranslationOpList[1] as GremlinAndOp;
                if (andOp != null)
                {
                    foreach (var traversal in andOp.AndTraversals)
                    {
                        ConfigureStartAndEndSteps(traversal);
                    }
                }

                //__.Not()
                GremlinNotOp notOp = whereTraversal.TranslationOpList[1] as GremlinNotOp;
                if (notOp != null)
                {
                    ConfigureStartAndEndSteps(notOp.NotTraversal);
                }
            }

            var lastOp = WhereTraversal.GetEndOp() as GremlinAsOp;

            if (lastOp != null)
            {
                string label = lastOp.Labels.First();
                whereTraversal.TranslationOpList.Remove(whereTraversal.GetEndOp()); //remove the last as-step
                whereTraversal.AddOperator(new GremlinWherePredicateOp(Predicate.eq(label)));
            }
        }