133 lines
4 KiB
C++
133 lines
4 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: pe_vari.hxx,v $
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* $Revision: 1.4 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef ADC_CPP_PE_VARI_HXX
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#define ADC_CPP_PE_VARI_HXX
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// USED SERVICES
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// BASE CLASSES
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#include "cpp_pe.hxx"
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// COMPONENTS
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#include <semantic/callf.hxx>
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#include <semantic/sub_peu.hxx>
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#include <ary/cpp/c_types4cpp.hxx>
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#include <ary/cpp/c_vfflag.hxx>
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// PARAMETERS
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namespace cpp {
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class PE_Expression;
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class PE_Variable : public Cpp_PE
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{
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public:
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enum E_State
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{
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afterName, //
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afterSize, // after ]
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expectFinish, // after InitExpression
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size_of_states
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};
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PE_Variable(
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Cpp_PE * i_pParent );
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~PE_Variable();
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/** @return
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Bit 0x0001 != 0, if there is a size and
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bit 0x0002 != 0, if there is an initialisation.
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*/
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UINT16 Result_Pattern() const;
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const String & Result_SizeExpression() const;
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const String & Result_InitExpression() const;
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virtual void Call_Handler(
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const cpp::Token & i_rTok );
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private:
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typedef SubPe< PE_Variable, PE_Expression > SP_Expression;
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typedef SubPeUse< PE_Variable, PE_Expression> SPU_Expression;
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void Setup_StatusFunctions();
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virtual void InitData();
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virtual void TransferData();
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void Hdl_SyntaxError(const char *);
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void SpReturn_ArraySizeExpression();
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void SpReturn_InitExpression();
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void On_afterName_ArrayBracket_Left(const char * i_sText);
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void On_afterName_Semicolon(const char * i_sText);
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void On_afterName_Comma(const char * i_sText);
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void On_afterName_Assign(const char * i_sText);
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void On_afterSize_ArrayBracket_Right(const char * i_sText);
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void On_expectFinish_Semicolon(const char * i_sText);
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void On_expectFinish_Comma(const char * i_sText);
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void On_expectFinish_Bracket_Right(const char * i_sText);
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// DATA
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Dyn< PeStatusArray<PE_Variable> >
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pStati;
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Dyn<SP_Expression> pSpExpression;
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Dyn<SPU_Expression> pSpuArraySizeExpression;
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Dyn<SPU_Expression> pSpuInitExpression;
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String sResultSizeExpression;
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String sResultInitExpression;
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};
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// IMPLEMENTATION
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inline UINT16
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PE_Variable::Result_Pattern() const
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{ return ( sResultSizeExpression.length() > 0 ? 1 : 0 )
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+ ( sResultInitExpression.length() > 0 ? 2 : 0 ); }
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inline const String &
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PE_Variable::Result_SizeExpression() const
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{ return sResultSizeExpression; }
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inline const String &
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PE_Variable::Result_InitExpression() const
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{ return sResultInitExpression; }
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} // namespace cpp
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#endif
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