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 * 
 * 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
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#include <precomp.h>
#include <tokens/tkpcontx.hxx>

// NOT FULLY DECLARED SERVICES



TkpNullContext G_aNullContext;

TkpNullContext &
TkpContext::Null_()
{
	return G_aNullContext;
}

TkpNullContext::~TkpNullContext()
{
}

void
TkpNullContext::ReadCharChain( CharacterSource & )
{
}

bool
TkpNullContext::PassNewToken()
{
	return false;
}

TkpContext &
TkpNullContext::FollowUpContext()
{
 	return *this;
}