/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/

#include <precomp.h>
#include <ary/doc/d_node.hxx>


namespace ary
{
namespace doc
{



Node::~Node()
{
}

Node::Node(nodetype::id  i_type)
    :   nType(i_type),
        pNext(0)
{
}

void
Node::Add_toChain( DYN Node & pass_nextNode )
{
    if (NOT pNext)
        pNext = &pass_nextNode;
    else
        pNext->Add_toChain(pass_nextNode);
}

uintt
Node::ListSize() const
{
    return pNext
            ?   pNext->ListSize() + 1
            :   1;
}



}   // namespace doc
}   // namespace ary