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diff --git a/cppu/source/uno/data.cxx b/cppu/source/uno/data.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: data.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 15:25:53 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "constr.hxx"
+#include "destr.hxx"
+#include "copy.hxx"
+#include "assign.hxx"
+#include "eq.hxx"
+
+using namespace cppu;
+using namespace rtl;
+using namespace com::sun::star::uno;
+
+
+namespace cppu
+{
+
+//==================================================================================================
+void defaultConstructStruct(
+    void * pMem,
+    typelib_CompoundTypeDescription * pCompType )
+{
+    __defaultConstructStruct( pMem, pCompType );
+}
+//==================================================================================================
+void copyConstructStruct(
+    void * pDest, void * pSource,
+    typelib_CompoundTypeDescription * pTypeDescr,
+    uno_AcquireFunc acquire, uno_Mapping * mapping )
+{
+    __copyConstructStruct( pDest, pSource, pTypeDescr, acquire, mapping );
+}
+//==================================================================================================
+void destructStruct(
+    void * pValue,
+    typelib_CompoundTypeDescription * pTypeDescr,
+    uno_ReleaseFunc release )
+{
+    __destructStruct( pValue, pTypeDescr, release );
+}
+//==================================================================================================
+sal_Bool equalStruct(
+    void * pDest, void *pSource,
+    typelib_CompoundTypeDescription * pTypeDescr,
+    uno_QueryInterfaceFunc queryInterface, uno_ReleaseFunc release )
+{
+    return __equalStruct( pDest, pSource, pTypeDescr, queryInterface, release );
+}
+//==================================================================================================
+sal_Bool assignStruct(
+    void * pDest, void * pSource,
+    typelib_CompoundTypeDescription * pTypeDescr,
+    uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release )
+{
+    return __assignStruct( pDest, pSource, pTypeDescr, queryInterface, acquire, release );
+}
+//==================================================================================================
+void copyConstructSequence(
+    uno_Sequence ** ppDest, uno_Sequence * pSource,
+    typelib_TypeDescriptionReference * pElementType,
+    uno_AcquireFunc acquire, uno_Mapping * mapping )
+{
+    __copyConstructSequence( ppDest, pSource, pElementType, acquire, mapping );
+}
+//==================================================================================================
+void destructSequence(
+    uno_Sequence ** ppSequence,
+    typelib_TypeDescriptionReference * pElementType,
+    uno_ReleaseFunc release )
+{
+    uno_Sequence * pSequence = *ppSequence;
+    OSL_ASSERT( pSequence );
+    if (! ::osl_decrementInterlockedCount( &pSequence->nRefCount ))
+    {
+        if (pSequence->nElements)
+        {
+            __destructElements( pSequence->elements, pElementType, 0, pSequence->nElements, release );
+        }
+        ::rtl_freeMemory( pSequence );
+    }
+}
+//==================================================================================================
+sal_Bool equalSequence(
+    uno_Sequence * pDest, uno_Sequence * pSource,
+    typelib_TypeDescriptionReference * pElementType,
+    uno_QueryInterfaceFunc queryInterface, uno_ReleaseFunc release )
+{
+    return __equalSequence( pDest, pSource, pElementType, queryInterface, release );
+}
+
+extern "C"
+{
+//##################################################################################################
+SAL_DLLEXPORT void SAL_CALL uno_type_constructData(
+    void * pMem, typelib_TypeDescriptionReference * pType )
+{
+    __defaultConstructData( pMem, pType, 0 );
+}
+//##################################################################################################
+SAL_DLLEXPORT void SAL_CALL uno_constructData(
+    void * pMem, typelib_TypeDescription * pTypeDescr )
+{
+    __defaultConstructData( pMem, pTypeDescr->pWeakRef, pTypeDescr );
+}
+//##################################################################################################
+SAL_DLLEXPORT void SAL_CALL uno_type_destructData(
+    void * pValue, typelib_TypeDescriptionReference * pType,
+    uno_ReleaseFunc release )
+{
+    __destructData( pValue, pType, 0, release );
+}
+//##################################################################################################
+SAL_DLLEXPORT void SAL_CALL uno_destructData(
+    void * pValue,
+    typelib_TypeDescription * pTypeDescr,
+    uno_ReleaseFunc release )
+{
+    __destructData( pValue, pTypeDescr->pWeakRef, pTypeDescr, release );
+}
+//##################################################################################################
+SAL_DLLEXPORT void SAL_CALL uno_type_copyData(
+    void * pDest, void * pSource,
+    typelib_TypeDescriptionReference * pType,
+    uno_AcquireFunc acquire )
+{
+    __copyConstructData( pDest, pSource, pType, 0, acquire, 0 );
+}
+//##################################################################################################
+SAL_DLLEXPORT void SAL_CALL uno_copyData(
+    void * pDest, void * pSource,
+    typelib_TypeDescription * pTypeDescr,
+    uno_AcquireFunc acquire )
+{
+    __copyConstructData( pDest, pSource, pTypeDescr->pWeakRef, pTypeDescr, acquire, 0 );
+}
+//##################################################################################################
+SAL_DLLEXPORT void SAL_CALL uno_type_copyAndConvertData(
+    void * pDest, void * pSource,
+    typelib_TypeDescriptionReference * pType,
+    uno_Mapping * mapping )
+{
+    __copyConstructData( pDest, pSource, pType, 0, 0, mapping );
+}
+//##################################################################################################
+SAL_DLLEXPORT void SAL_CALL uno_copyAndConvertData(
+    void * pDest, void * pSource,
+    typelib_TypeDescription * pTypeDescr,
+    uno_Mapping * mapping )
+{
+    __copyConstructData( pDest, pSource, pTypeDescr->pWeakRef, pTypeDescr, 0, mapping );
+}
+//##################################################################################################
+SAL_DLLEXPORT sal_Bool SAL_CALL uno_type_equalData(
+    void * pVal1, typelib_TypeDescriptionReference * pVal1Type,
+    void * pVal2, typelib_TypeDescriptionReference * pVal2Type,
+    uno_QueryInterfaceFunc queryInterface, uno_ReleaseFunc release )
+{
+    return __equalData( pVal1, pVal1Type, 0,
+                        pVal2, pVal2Type, 0,
+                        queryInterface, release );
+}
+//##################################################################################################
+SAL_DLLEXPORT sal_Bool SAL_CALL uno_equalData(
+    void * pVal1, typelib_TypeDescription * pVal1TD,
+    void * pVal2, typelib_TypeDescription * pVal2TD,
+    uno_QueryInterfaceFunc queryInterface, uno_ReleaseFunc release )
+{
+    return __equalData( pVal1, pVal1TD->pWeakRef, pVal1TD,
+                        pVal2, pVal2TD->pWeakRef, pVal2TD,
+                        queryInterface, release );
+}
+//##################################################################################################
+SAL_DLLEXPORT sal_Bool SAL_CALL uno_type_assignData(
+    void * pDest, typelib_TypeDescriptionReference * pDestType,
+    void * pSource, typelib_TypeDescriptionReference * pSourceType,
+    uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release )
+{
+    return __assignData( pDest, pDestType, 0,
+                         pSource, pSourceType, 0,
+                         queryInterface, acquire, release );
+}
+//##################################################################################################
+SAL_DLLEXPORT sal_Bool SAL_CALL uno_assignData(
+    void * pDest, typelib_TypeDescription * pDestTD,
+    void * pSource, typelib_TypeDescription * pSourceTD,
+    uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release )
+{
+    return __assignData( pDest, pDestTD->pWeakRef, pDestTD,
+                         pSource, pSourceTD->pWeakRef, pSourceTD,
+                         queryInterface, acquire, release );
+}
+}
+
+
+//##################################################################################################
+//##################################################################################################
+//##################################################################################################
+
+
+#ifdef _DEBUG
+#ifdef SAL_W32
+#   pragma pack(push, 8)
+#elif defined(SAL_OS2)
+#   pragma pack(8)
+#endif
+
+struct M
+{
+    sal_Int32   n;
+    sal_Int16   o;
+};
+
+struct N : public M
+{
+    sal_Int16   p;
+};
+
+struct O : public M
+{
+    double  p;
+};
+
+struct empty
+{
+};
+struct second : public empty
+{
+    int a;
+};
+
+class BinaryCompatible_Impl
+{
+public:
+    BinaryCompatible_Impl()
+    {
+        if ((SAL_SEQUENCE_HEADER_SIZE % 8) != 0)
+            abort();
+
+        /*
+        If the feature failed search FEATURE_ and correct it.
+        */
+        // the sizeof enum must be the size of an integer
+        // FEATURE_ENUM
+        if( sizeof( TypeClass ) != sizeof( int ) )
+            abort();
+
+        // the sizeof any must be sizeof( void * ) * 2,
+        // the first is a pointer to typelib_TypeDescription, the second is the pointer to the data
+        // FEATURE_ANY
+        if( sizeof( Any ) != sizeof( uno_Any ) )
+            abort();
+        if( sizeof( Any ) != sizeof( void * ) * 2 )
+            abort();
+        if( (sal_Int32)&((Any *) 16)->pType != 16 )
+            abort();
+        if( (sal_Int32)&((Any *) 16)->pData != 16 + sizeof( void * ) )
+            abort();
+
+        // All types can moved from one one memory location to another
+        // without calling the copy constructor and the destructor.
+        // FEATURE_MEMORYMOVE_INVARIANT
+
+        // All types can moved from one one memory location to another
+        // without calling the copy constructor and the destructor.
+        // FEATURE_ZEROCONSTRUCTOR
+
+        // The reference class must be a pointer to XInterface or a subclass of XInterface
+        // FEATURE_INTERFACE
+        if( sizeof( Reference< XInterface > ) != sizeof( XInterface * ) )
+            abort();
+
+        // The reference class must be a pointer to XInterface or a subclass of XInterface
+        // FEATURE_WSTRING
+        if( sizeof( OUString ) != sizeof( rtl_uString * ) )
+            abort();
+
+        // The reference class must be a pointer to XInterface or a subclass of XInterface
+        // FEATURE_ALIGN
+        if( sizeof( M ) != 8 || sizeof( N ) != 12 || sizeof( O ) != 16 )
+            abort();
+
+#ifndef __GNUC__
+        // An empty superclass have a size of 0 except for gcc
+        // FEATURE_EMPTYCLASS
+        if( sizeof( second ) != sizeof( int ) )
+            abort();
+#endif
+    }
+};
+#ifdef SAL_W32
+#   pragma pack(pop)
+#elif defined(SAL_OS2)
+#   pragma pack()
+#endif
+
+static BinaryCompatible_Impl aTest;
+#endif
+
+}