374 lines
11 KiB
C++
374 lines
11 KiB
C++
/*************************************************************************
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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: idlc.cxx,v $
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*
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* $Revision: 1.11 $
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*
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* last change: $Author: obo $ $Date: 2007-01-25 11:00:54 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_idlc.hxx"
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#ifndef _IDLC_IDLC_HXX_
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#include <idlc/idlc.hxx>
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#endif
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#ifndef _IDLC_ERRORHANDLER_HXX_
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#include <idlc/errorhandler.hxx>
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#endif
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#ifndef _IDLC_ASTSCOPE_HXX_
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#include <idlc/astscope.hxx>
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#endif
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#ifndef _IDLC_ASTMODULE_HXX_
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#include <idlc/astmodule.hxx>
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#endif
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#ifndef _IDLC_ASTSERVICE_HXX_
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#include <idlc/astservice.hxx>
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#endif
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#ifndef _IDLC_ASTCONSTANTS_HXX_
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#include <idlc/astconstants.hxx>
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#endif
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#ifndef _IDLC_ASTEXCEPTION_HXX_
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#include <idlc/astexception.hxx>
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#endif
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#ifndef _IDLC_ASTUNION_HXX_
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#include <idlc/astunion.hxx>
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#endif
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#ifndef _IDLC_ASTENUM_HXX_
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#include <idlc/astenum.hxx>
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#endif
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#ifndef _IDLC_ASTINTERFACE_HXX_
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#include <idlc/astinterface.hxx>
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#endif
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#ifndef _IDLC_ASTOPERATION_HXX_
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#include <idlc/astoperation.hxx>
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#endif
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#ifndef _IDLC_ASTBASETYPE_HXX_
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#include <idlc/astbasetype.hxx>
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#endif
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#include "idlc/astdeclaration.hxx"
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#include "idlc/astparameter.hxx"
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#include "idlc/astsequence.hxx"
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#include "idlc/asttype.hxx"
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#include "idlc/asttypedef.hxx"
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#include "osl/diagnose.h"
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using namespace ::rtl;
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AstDeclaration* SAL_CALL scopeAsDecl(AstScope* pScope)
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{
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if (pScope == NULL) return NULL;
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switch( pScope->getScopeNodeType() )
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{
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case NT_service:
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case NT_singleton:
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return (AstService*)(pScope);
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case NT_module:
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case NT_root:
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return (AstModule*)(pScope);
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case NT_constants:
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return (AstConstants*)(pScope);
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case NT_interface:
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return (AstInterface*)(pScope);
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case NT_operation:
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return (AstOperation*)(pScope);
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case NT_exception:
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return (AstException*)(pScope);
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case NT_union:
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return (AstUnion*)(pScope);
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case NT_struct:
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return (AstStruct*)(pScope);
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case NT_enum:
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return (AstEnum*)(pScope);
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default:
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return NULL;
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}
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}
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AstScope* SAL_CALL declAsScope(AstDeclaration* pDecl)
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{
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if (pDecl == NULL) return NULL;
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switch(pDecl->getNodeType())
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{
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case NT_interface:
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return (AstInterface*)(pDecl);
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case NT_service:
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case NT_singleton:
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return (AstService*)(pDecl);
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case NT_module:
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case NT_root:
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return (AstModule*)(pDecl);
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case NT_constants:
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return (AstConstants*)(pDecl);
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case NT_exception:
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return (AstException*)(pDecl);
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case NT_union:
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return (AstUnion*)(pDecl);
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case NT_struct:
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return (AstStruct*)(pDecl);
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case NT_enum:
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return (AstEnum*)(pDecl);
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case NT_operation:
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return (AstOperation*)(pDecl);
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default:
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return NULL;
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}
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}
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static void SAL_CALL predefineXInterface(AstModule* pRoot)
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{
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// define the modules com::sun::star::uno
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AstModule* pParentScope = pRoot;
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AstModule* pModule = new AstModule(OString("com"), pParentScope);
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pModule->setPredefined(true);
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pParentScope->addDeclaration(pModule);
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pParentScope = pModule;
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pModule = new AstModule(OString("sun"), pParentScope);
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pModule->setPredefined(true);
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pParentScope->addDeclaration(pModule);
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pParentScope = pModule;
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pModule = new AstModule(OString("star"), pParentScope);
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pModule->setPredefined(true);
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pParentScope->addDeclaration(pModule);
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pParentScope = pModule;
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pModule = new AstModule(OString("uno"), pParentScope);
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pModule->setPredefined(true);
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pParentScope->addDeclaration(pModule);
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pParentScope = pModule;
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// define XInterface
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AstInterface* pInterface = new AstInterface(OString("XInterface"), NULL, pParentScope);
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pInterface->setDefined();
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pInterface->setPredefined(true);
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pInterface->setPublished();
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pParentScope->addDeclaration(pInterface);
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// define XInterface::queryInterface
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AstOperation* pOp = new AstOperation(0, (AstType*)(pRoot->lookupPrimitiveType(ET_any)),
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OString("queryInterface"), pInterface);
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AstParameter* pParam = new AstParameter(DIR_IN, false,
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(AstType*)(pRoot->lookupPrimitiveType(ET_type)),
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OString("aType"), pOp);
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pOp->addDeclaration(pParam);
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pInterface->addMember(pOp);
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// define XInterface::acquire
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pOp = new AstOperation(1, (AstType*)(pRoot->lookupPrimitiveType(ET_void)),
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OString("acquire"), pInterface);
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pInterface->addMember(pOp);
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// define XInterface::release
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pOp = new AstOperation(1, (AstType*)(pRoot->lookupPrimitiveType(ET_void)),
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OString("release"), pInterface);
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pInterface->addMember(pOp);
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}
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static void SAL_CALL initializePredefinedTypes(AstModule* pRoot)
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{
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AstBaseType* pPredefined = NULL;
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if ( pRoot )
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{
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pPredefined = new AstBaseType(ET_long, OString("long"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_ulong, OString("unsigned long"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_hyper, OString("hyper"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_uhyper, OString("unsigned hyper"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_short, OString("short"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_ushort, OString("unsigned short"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_float, OString("float"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_double, OString("double"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_char, OString("char"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_byte, OString("byte"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_any, OString("any"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_string, OString("string"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_type, OString("type"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_boolean, OString("boolean"), pRoot);
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pRoot->addDeclaration(pPredefined);
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pPredefined = new AstBaseType(ET_void, OString("void"), pRoot);
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pRoot->addDeclaration(pPredefined);
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}
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}
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Idlc::Idlc(Options* pOptions)
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: m_pOptions(pOptions)
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, m_bIsDocValid(sal_False)
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, m_bIsInMainfile(sal_True)
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, m_published(false)
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, m_errorCount(0)
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, m_warningCount(0)
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, m_lineNumber(0)
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, m_parseState(PS_NoState)
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{
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m_pScopes = new AstStack();
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// init root object after construction
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m_pRoot = NULL;
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m_pErrorHandler = new ErrorHandler();
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m_bGenerateDoc = m_pOptions->isValid("-C");
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}
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Idlc::~Idlc()
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{
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if (m_pRoot)
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delete m_pRoot;
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if (m_pScopes)
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delete m_pScopes;
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if (m_pErrorHandler)
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delete m_pErrorHandler;
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}
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void Idlc::init()
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{
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if ( m_pRoot )
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delete m_pRoot;
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m_pRoot = new AstModule(NT_root, OString(), NULL);
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// push the root node on the stack
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m_pScopes->push(m_pRoot);
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initializePredefinedTypes(m_pRoot);
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predefineXInterface(m_pRoot);
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}
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void Idlc::reset()
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{
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m_bIsDocValid = sal_False;
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m_bIsInMainfile = sal_True;
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m_published = false;
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m_errorCount = 0;
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m_warningCount = 0;
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m_lineNumber = 0;
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m_parseState = PS_NoState;
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m_fileName = OString();
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m_mainFileName = OString();
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m_realFileName = OString();
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m_documentation = OString();
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m_pScopes->clear();
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if ( m_pRoot)
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delete m_pRoot;
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m_pRoot = new AstModule(NT_root, OString(), NULL);
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// push the root node on the stack
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m_pScopes->push(m_pRoot);
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initializePredefinedTypes(m_pRoot);
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}
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sal_Bool Idlc::isDocValid()
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{
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if ( m_bGenerateDoc )
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return m_bIsDocValid;
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return sal_False;;
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}
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static Idlc* pStaticIdlc = NULL;
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Idlc* SAL_CALL idlc()
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{
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return pStaticIdlc;
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}
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Idlc* SAL_CALL setIdlc(Options* pOptions)
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{
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if ( pStaticIdlc )
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{
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delete pStaticIdlc;
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}
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pStaticIdlc = new Idlc(pOptions);
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pStaticIdlc->init();
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return pStaticIdlc;
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}
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AstDeclaration const * resolveTypedefs(AstDeclaration const * type) {
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if (type != 0) {
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while (type->getNodeType() == NT_typedef) {
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type = static_cast< AstTypeDef const * >(type)->getBaseType();
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}
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}
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return type;
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}
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AstDeclaration const * deconstructAndResolveTypedefs(
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AstDeclaration const * type, sal_Int32 * rank)
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{
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*rank = 0;
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for (;;) {
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if (type == 0) {
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return 0;
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}
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switch (type->getNodeType()) {
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case NT_typedef:
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type = static_cast< AstTypeDef const * >(type)->getBaseType();
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break;
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case NT_sequence:
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++(*rank);
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type = static_cast< AstSequence const * >(type)->getMemberType();
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break;
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default:
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return type;
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}
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}
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}
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AstInterface const * resolveInterfaceTypedefs(AstType const * type) {
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AstDeclaration const * decl = resolveTypedefs(type);
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OSL_ASSERT(decl->getNodeType() == NT_interface);
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return static_cast< AstInterface const * >(decl);
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}
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