/**************************************************************
 * 
 * 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
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#ifndef ADC_CPP_PE_ENVAL_HXX
#define ADC_CPP_PE_ENVAL_HXX


// USED SERVICES
	// BASE CLASSES
#include "cpp_pe.hxx"
	// COMPONENTS
#include <semantic/callf.hxx>
#include <semantic/sub_peu.hxx>
	// PARAMETERS


namespace cpp {

class PE_Expression;


class PE_EnumValue : public Cpp_PE
{
  public:
	enum E_State
	{
    	start,                      // before name
		afterName,
		expectFinish,		        // after init-expression
		size_of_states
	};
						PE_EnumValue(
							Cpp_PE *			i_pParent );
						~PE_EnumValue();

	virtual void		Call_Handler(
							const cpp::Token &	i_rTok );

  private:
	typedef SubPe< PE_EnumValue, PE_Expression >		SP_Expression;
	typedef SubPeUse< PE_EnumValue, PE_Expression> 		SPU_Expression;

	void				Setup_StatusFunctions();
	virtual void		InitData();
	virtual void		TransferData();
	void				Hdl_SyntaxError(const char *);

	void                SpReturn_InitExpression();

	void				On_start_Identifier(const char * );

	void				On_afterName_SwBracket_Right(const char * );
	void				On_afterName_Comma(const char * );
	void				On_afterName_Assign(const char * );

	void				On_expectFinish_SwBracket_Right(const char * );
	void				On_expectFinish_Comma(const char * );

	// DATA
	Dyn< PeStatusArray<PE_EnumValue> >
						pStati;
	Dyn<SP_Expression>  pSpExpression;
	Dyn<SPU_Expression> pSpuInitExpression;

    String 				sName;
	String              sInitExpression;
};


}   // namespace cpp
#endif