150 lines
4.2 KiB
C++
150 lines
4.2 KiB
C++
/*************************************************************************
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*
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* $RCSfile: parseenv.hxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: np $ $Date: 2002-03-08 14:45:33 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef ADC_PARSEENV_HXX
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#define ADC_PARSEENV_HXX
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// USED SERVICES
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// BASE CLASSES
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#include <tokens/tokproct.hxx>
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// COMPONENTS
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// PARAMETERS
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namespace ary
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{
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namespace info
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{
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class CodeInfo;
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} // namespace info
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} // namespace ary)
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class SubPeUseIfc;
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class ParseEnvironment : protected TokenProcessing_Types
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{
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public:
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virtual ~ParseEnvironment() {}
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// Parsing
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void Enter(
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E_EnvStackAction i_eWayOfEntering );
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void Leave(
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E_EnvStackAction i_eWayOfLeaving );
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void SetCurSPU(
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const SubPeUseIfc * i_pCurSPU );
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ParseEnvironment * Parent() const;
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// ACCESS
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protected:
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ParseEnvironment(
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ParseEnvironment * i_pParent );
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const SubPeUseIfc * CurSubPeUse() const;
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void GlobalHandlingOfSyntaxError(
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const char * i_sTokenText,
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const char * i_sFileName,
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uintt i_nLineCount );
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private:
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virtual void InitData() = 0;
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virtual void TransferData() = 0;
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ParseEnvironment * pParent;
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const SubPeUseIfc * pCurSubPe;
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};
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class SubPeUseIfc
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{
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public:
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virtual ~SubPeUseIfc() {}
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virtual void InitParse() const = 0;
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virtual void GetResults() const = 0;
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};
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// IMPLEMENTATION
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inline void
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ParseEnvironment::SetCurSPU( const SubPeUseIfc * i_pCurSPU )
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{ pCurSubPe = i_pCurSPU; }
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inline ParseEnvironment *
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ParseEnvironment::Parent() const
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{ return pParent; }
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inline const SubPeUseIfc *
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ParseEnvironment::CurSubPeUse() const
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{ return pCurSubPe; }
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#endif
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