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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
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#ifndef ADC_CPP_CX_C_PP_HXX
#define ADC_CPP_CX_C_PP_HXX

// USED SERVICES
	// BASE CLASSES
#include <tokens/tkpcontx.hxx>
#include "cx_base.hxx"
	// COMPONENTS
	// PARAMETERS


namespace cpp
{

class Context_Preprocessor : public Cx_Base
{
  public:
						Context_Preprocessor(
							TkpContext &		i_rFollowUpContext );
	virtual void		ReadCharChain(
							CharacterSource &	io_rText );
    virtual void        AssignDealer(
                            Distributor &       o_rDealer );
  private:
    // Locals
    void                ReadDefault(
							CharacterSource &	io_rText );
    void                ReadDefine(
							CharacterSource &	io_rText );

    // DATA
	TkpContext *   	    pContext_Parent;
	Dyn<Cx_Base>    	pContext_PP_MacroParams;
	Dyn<Cx_Base>       	pContext_PP_Definition;
};

class Context_PP_MacroParams : public Cx_Base
{
  public:
                        Context_PP_MacroParams(
                            Cx_Base &           i_rFollowUpContext );

	virtual void		ReadCharChain(
							CharacterSource &	io_rText );
  private:
    // DATA
	Cx_Base *   	    pContext_PP_Definition;
};

class Context_PP_Definition : public Cx_Base
{
  public:
						Context_PP_Definition(
							TkpContext &	    i_rFollowUpContext );

	virtual void		ReadCharChain(
							CharacterSource &	io_rText );

  private:
    // DATA
	TkpContext *       	pContext_Parent;
};


}   // namespace cpp

#endif