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diff --git a/cppu/source/uno/constr.hxx b/cppu/source/uno/constr.hxx
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+/*************************************************************************
+ *
+ *  $RCSfile: constr.hxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 15:25:52 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+#ifndef __CONSTR_HXX__
+#define __CONSTR_HXX__
+
+#include "prim.hxx"
+
+namespace cppu
+{
+
+//##################################################################################################
+//#### construction ################################################################################
+//##################################################################################################
+
+
+//--------------------------------------------------------------------------------------------------
+inline void __defaultConstructUnion(
+    void * pMem,
+    typelib_TypeDescription * pTypeDescr )
+{
+    ::uno_type_constructData(
+        (char *)pMem + ((typelib_UnionTypeDescription *)pTypeDescr)->nValueOffset,
+        ((typelib_UnionTypeDescription *)pTypeDescr)->pDefaultTypeRef );
+    *(sal_Int64 *)pMem = ((typelib_UnionTypeDescription *)pTypeDescr)->nDefaultDiscriminant;
+}
+//==================================================================================================
+void defaultConstructStruct(
+    void * pMem,
+    typelib_CompoundTypeDescription * pCompType );
+//--------------------------------------------------------------------------------------------------
+inline void __defaultConstructStruct(
+    void * pMem,
+    typelib_CompoundTypeDescription * pTypeDescr )
+{
+    if (pTypeDescr->pBaseTypeDescription)
+    {
+        defaultConstructStruct( pMem, pTypeDescr->pBaseTypeDescription );
+    }
+
+    typelib_TypeDescriptionReference ** ppTypeRefs = (pTypeDescr)->ppTypeRefs;
+    sal_Int32 * pMemberOffsets = pTypeDescr->pMemberOffsets;
+    sal_Int32 nDescr = pTypeDescr->nMembers;
+
+    while (nDescr--)
+    {
+        ::uno_type_constructData( (char *)pMem + pMemberOffsets[nDescr], ppTypeRefs[nDescr] );
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+inline void __defaultConstructData(
+    void * pMem,
+    typelib_TypeDescriptionReference * pType,
+    typelib_TypeDescription * pTypeDescr )
+{
+    switch (pType->eTypeClass)
+    {
+    case typelib_TypeClass_CHAR:
+        *(sal_Unicode *)pMem = '\0';
+        break;
+    case typelib_TypeClass_BOOLEAN:
+        *(sal_Bool *)pMem = sal_False;
+        break;
+    case typelib_TypeClass_BYTE:
+        *(sal_Int8 *)pMem = 0;
+        break;
+    case typelib_TypeClass_SHORT:
+    case typelib_TypeClass_UNSIGNED_SHORT:
+        *(sal_Int16 *)pMem = 0;
+        break;
+    case typelib_TypeClass_LONG:
+    case typelib_TypeClass_UNSIGNED_LONG:
+        *(sal_Int32 *)pMem = 0;
+        break;
+    case typelib_TypeClass_HYPER:
+    case typelib_TypeClass_UNSIGNED_HYPER:
+        *(sal_Int64 *)pMem = 0;
+        break;
+    case typelib_TypeClass_FLOAT:
+        *(float *)pMem = 0.0;
+        break;
+    case typelib_TypeClass_DOUBLE:
+        *(double *)pMem = 0.0;
+        break;
+    case typelib_TypeClass_STRING:
+        *(rtl_uString **)pMem = 0;
+        RTL_USTRING_NEW( (rtl_uString **)pMem );
+        break;
+    case typelib_TypeClass_TYPE:
+        *(typelib_TypeDescriptionReference **)pMem = __getVoidType();
+        break;
+    case typelib_TypeClass_ANY:
+        __CONSTRUCT_EMPTY_ANY( (uno_Any *)pMem );
+        break;
+    case typelib_TypeClass_ENUM:
+        if (pTypeDescr)
+        {
+            *(int *)pMem = ((typelib_EnumTypeDescription *)pTypeDescr)->nDefaultEnumValue;
+        }
+        else
+        {
+            TYPELIB_DANGER_GET( &pTypeDescr, pType );
+            *(int *)pMem = ((typelib_EnumTypeDescription *)pTypeDescr)->nDefaultEnumValue;
+            TYPELIB_DANGER_RELEASE( pTypeDescr );
+        }
+        break;
+#ifdef CPPU_ASSERTIONS
+    case typelib_TypeClass_TYPEDEF:
+        OSL_ENSHURE( sal_False, "### unexpected typedef!" );
+        break;
+#endif
+    case typelib_TypeClass_STRUCT:
+    case typelib_TypeClass_EXCEPTION:
+        if (pTypeDescr)
+        {
+            __defaultConstructStruct( pMem, (typelib_CompoundTypeDescription *)pTypeDescr );
+        }
+        else
+        {
+            TYPELIB_DANGER_GET( &pTypeDescr, pType );
+            __defaultConstructStruct( pMem, (typelib_CompoundTypeDescription *)pTypeDescr );
+            TYPELIB_DANGER_RELEASE( pTypeDescr );
+        }
+        break;
+    case typelib_TypeClass_UNION:
+        if (pTypeDescr)
+        {
+            __defaultConstructUnion( pMem, pTypeDescr );
+        }
+        else
+        {
+            TYPELIB_DANGER_GET( &pTypeDescr, pType );
+            __defaultConstructUnion( pMem, pTypeDescr );
+            TYPELIB_DANGER_RELEASE( pTypeDescr );
+        }
+        break;
+    case typelib_TypeClass_SEQUENCE:
+        *(uno_Sequence **)pMem = __getEmptySequence();
+        break;
+    case typelib_TypeClass_INTERFACE:
+        *(void **)pMem = 0; // either cpp or c-uno interface
+        break;
+    }
+}
+
+}
+
+#endif