OCCT

// Created on: 1999-11-05
// Created by: Denis PASCAL
// Copyright (c) 1999-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

inline bool TDataStd_TreeNode::HasFather() const
{
  return myFather != nullptr;
}

inline bool TDataStd_TreeNode::HasNext() const
{
  return myNext != nullptr;
}

inline bool TDataStd_TreeNode::HasPrevious() const
{
  return myPrevious != nullptr;
}

inline bool TDataStd_TreeNode::HasFirst() const
{
  return myFirst != nullptr;
}

inline bool TDataStd_TreeNode::HasLast() const
{
  return myLast != nullptr;
}