public override bool Traverse(ScopeTree.DirectedScopeTreeVisitor visitor)
 {
     if (this.TraverseDefinitionCells(visitor) && ScopeTreeNode.TraverseNode(visitor, this.m_parentRowScope))
     {
         return(ScopeTreeNode.TraverseNode(visitor, this.m_parentColumnScope));
     }
     return(false);
 }
 public override bool Traverse(ScopeTree.DirectedScopeTreeVisitor visitor)
 {
     if (visitor(base.Scope))
     {
         return(ScopeTreeNode.TraverseNode(visitor, this.m_parentScope));
     }
     return(false);
 }