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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#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_types4cpp.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 String & Result_SizeExpression() const;
const String & 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;
String sResultSizeExpression;
String sResultInitExpression;
};
// IMPLEMENTATION
inline UINT16
PE_Variable::Result_Pattern() const
{ return ( sResultSizeExpression.length() > 0 ? 1 : 0 )
+ ( sResultInitExpression.length() > 0 ? 2 : 0 ); }
inline const String &
PE_Variable::Result_SizeExpression() const
{ return sResultSizeExpression; }
inline const String &
PE_Variable::Result_InitExpression() const
{ return sResultInitExpression; }
} // namespace cpp
#endif
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