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/*************************************************************************
*
* $RCSfile: pe_vari.hxx,v $
*
* $Revision: 1.1.1.1 $
*
* last change: $Author: np $ $Date: 2002-03-08 14:45:32 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef ADC_CPP_PE_VARI_HXX
#define ADC_CPP_PE_VARI_HXX
// USED SERVICES
// BASE CLASSES
#include "cpp_pe.hxx"
// COMPONENTS
#include <semantic/callf.hxx>
#include <semantic/sub_peu.hxx>
#include <ary/cpp/c_etypes.hxx>
#include <ary/cpp/c_vfflag.hxx>
// PARAMETERS
namespace cpp {
class PE_Expression;
class PE_Variable : public Cpp_PE
{
public:
enum E_State
{
afterName, //
afterSize, // after ]
expectFinish, // after InitExpression
size_of_states
};
PE_Variable(
Cpp_PE * i_pParent );
~PE_Variable();
/** @return
Bit 0x0001 != 0, if there is a size and
bit 0x0002 != 0, if there is an initialisation.
*/
UINT16 Result_Pattern() const;
const udmstri & Result_SizeExpression() const;
const udmstri & Result_InitExpression() const;
virtual void Call_Handler(
const cpp::Token & i_rTok );
private:
typedef SubPe< PE_Variable, PE_Expression > SP_Expression;
typedef SubPeUse< PE_Variable, PE_Expression> SPU_Expression;
void Setup_StatusFunctions();
virtual void InitData();
virtual void TransferData();
void Hdl_SyntaxError(const char *);
void SpReturn_ArraySizeExpression();
void SpReturn_InitExpression();
void On_afterName_ArrayBracket_Left(const char * i_sText);
void On_afterName_Semicolon(const char * i_sText);
void On_afterName_Comma(const char * i_sText);
void On_afterName_Assign(const char * i_sText);
void On_afterSize_ArrayBracket_Right(const char * i_sText);
void On_expectFinish_Semicolon(const char * i_sText);
void On_expectFinish_Comma(const char * i_sText);
void On_expectFinish_Bracket_Right(const char * i_sText);
// DATA
Dyn< PeStatusArray<PE_Variable> >
pStati;
Dyn<SP_Expression> pSpExpression;
Dyn<SPU_Expression> pSpuArraySizeExpression;
Dyn<SPU_Expression> pSpuInitExpression;
udmstri sResultSizeExpression;
udmstri sResultInitExpression;
};
// IMPLEMENTATION
inline UINT16
PE_Variable::Result_Pattern() const
{ return ( sResultSizeExpression.length() > 0 ? 1 : 0 )
+ ( sResultInitExpression.length() > 0 ? 2 : 0 ); }
inline const udmstri &
PE_Variable::Result_SizeExpression() const
{ return sResultSizeExpression; }
inline const udmstri &
PE_Variable::Result_InitExpression() const
{ return sResultInitExpression; }
} // namespace cpp
#endif
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