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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
 * specific language governing permissions and limitations
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#ifndef ADC_UIDL_PE_FUNC2_HXX
#define ADC_UIDL_PE_FUNC2_HXX



// USED SERVICES
	// BASE CLASSES
// #include <ary/idl/i_gate.hxx>
// #include <ary/idl/ip_ce.hxx>
#include <s2_luidl/parsenv2.hxx>
#include <s2_luidl/pestate.hxx>
	// COMPONENTS
#include <ary/idl/i_param.hxx>
	// PARAMETERS

namespace ary
{
 	namespace idl
    {
     	class Function;
    }
}


namespace csi
{
namespace uidl
{

class PE_Type;
class PE_Variable;

class PE_Function : public UnoIDL_PE,
					public ParseEnvState
{
  public:
	typedef ary::idl::Ce_id		RParent;
	typedef ary::idl::Ce_id		RFunction;

    enum E_Constructor { constructor };

    /// Constructor for interfaces.
						PE_Function(
							const RParent &	    i_rCurInterface );

    /// Constructor for single interface based services.
						PE_Function(
							const RParent &	    i_rCurService,
							E_Constructor       i_eCtorMarker );

	virtual void	 	EstablishContacts(
							UnoIDL_PE *			io_pParentPE,
							ary::Repository &	io_rRepository,
							TokenProcessing_Result &
												o_rResult );
	virtual				~PE_Function();

	virtual void	  	ProcessToken(
							const Token &		i_rToken );

	virtual void		Process_Stereotype(
							const TokStereotype &
												i_rToken );
	virtual void		Process_Identifier(
							const TokIdentifier &
												i_rToken );
	virtual void		Process_Punctuation(
							const TokPunctuation &
												i_rToken );
	virtual void		Process_BuiltInType(
							const TokBuiltInType &
												i_rToken );
	virtual void		Process_ParameterHandling(
							const TokParameterHandling &
												i_rToken );
	virtual void		Process_Raises();
	virtual void		Process_Default();

  private:
	enum E_State
	{
		e_none,
		e_start,
		in_return_type,
		expect_name,
		expect_params_list,
		expect_parameter,
		expect_parameter_variable,
		in_parameter_variable,
        expect_parameter_separator,
		params_finished,
		expect_exceptions_list,
		expect_exception,
		in_exception,
		expect_exception_separator,
		exceptions_finished
	};

	void				GoIntoReturnType();
	void				GoIntoParameterVariable();
	void				GoIntoException();
	void				OnDefault();

	virtual void		InitData();
	virtual void		ReceiveData();
	virtual void		TransferData();
	virtual UnoIDL_PE &	MyPE();

    // DATA
	E_State             eState;

	String              sData_Name;
    ary::idl::Type_id   nData_ReturnType;
    bool                bData_Oneway;
    ary::idl::Function *
                        pCurFunction;

	const RParent *	    pCurParent;

	Dyn<PE_Type>		pPE_Type;
	ary::idl::Type_id   nCurParsedType;		// ReturnType or Exception

	String 			    sName;

	Dyn<PE_Variable>	pPE_Variable;
	ary::idl::E_ParameterDirection
						eCurParsedParam_Direction;
	ary::idl::Type_id   nCurParsedParam_Type;
	String 			    sCurParsedParam_Name;
	bool                bIsForConstructors;
};



}   // namespace uidl
}   // namespace csi


#endif