/src/libreoffice/cppu/source/uno/assign.hxx

Source
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
 */
#pragma once

#include "prim.hxx"
#include "destr.hxx"
#include "constr.hxx"
#include "copy.hxx"


namespace cppu
{


//#### assignment ##################################################################################


inline void _assignInterface(
    void ** ppDest, void * pSource,
    uno_AcquireFunc acquire, uno_ReleaseFunc release )

{
    _acquire( pSource, acquire );
    void * const pToBeReleased = *ppDest;
    *ppDest = pSource;
    _release( pToBeReleased, release );
}

inline void * _queryInterface(
    void * pSource,
    typelib_TypeDescriptionReference * pDestType,
    uno_QueryInterfaceFunc queryInterface )
{
    if (pSource)
    {
        if (nullptr == queryInterface)
            queryInterface = binuno_queryInterface;
        pSource = (*queryInterface)( pSource, pDestType );
    }
    return pSource;
}

bool assignStruct(
    void * pDest, void * pSource,
    typelib_CompoundTypeDescription * pTypeDescr,
    uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release );

inline bool _assignStruct(
    void * pDest, void * pSource,
    typelib_CompoundTypeDescription * pTypeDescr,
    uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release )
{
    if (pTypeDescr->pBaseTypeDescription)
    {
        // copy base value
        if (! assignStruct( pDest, pSource, pTypeDescr->pBaseTypeDescription,
                            queryInterface, acquire, release ))
        {
            return false;
        }
    }
    // then copy members
    typelib_TypeDescriptionReference ** ppTypeRefs = pTypeDescr->ppTypeRefs;
    sal_Int32 * pMemberOffsets = pTypeDescr->pMemberOffsets;
    sal_Int32 nDescr = pTypeDescr->nMembers;
    while (nDescr--)
    {
        if (! ::uno_type_assignData( static_cast<char *>(pDest) + pMemberOffsets[nDescr],
                                     ppTypeRefs[nDescr],
                                     static_cast<char *>(pSource) + pMemberOffsets[nDescr],
                                     ppTypeRefs[nDescr],
                                     queryInterface, acquire, release ))
        {
            return false;
        }
    }
    return true;
}

inline bool _assignData(
    void * pDest,
    typelib_TypeDescriptionReference * pDestType, typelib_TypeDescription * pDestTypeDescr,
    void * pSource,
    typelib_TypeDescriptionReference * pSourceType, typelib_TypeDescription * pSourceTypeDescr,
    uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release )
{
    if (pDest == pSource)
        return _type_equals( pDestType, pSourceType );

    if (! pSource)
    {
        _destructData( pDest, pDestType, pDestTypeDescr, release );
        _defaultConstructData( pDest, pDestType, pDestTypeDescr );
        return true;
    }
    while (typelib_TypeClass_ANY == pSourceType->eTypeClass)
    {
        pSourceTypeDescr = nullptr;
        pSourceType = static_cast<uno_Any *>(pSource)->pType;
        pSource = static_cast<uno_Any *>(pSource)->pData;
        if (pDest == pSource)
            return true;
    }

    switch (pDestType->eTypeClass)
    {
    case typelib_TypeClass_VOID:
        return pSourceType->eTypeClass == typelib_TypeClass_VOID;
    case typelib_TypeClass_CHAR:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_CHAR:
            *static_cast<sal_Unicode *>(pDest) = *static_cast<sal_Unicode *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_BOOLEAN:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BOOLEAN:
            *static_cast<sal_Bool *>(pDest) = bool(*static_cast<sal_Bool *>(pSource));
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_BYTE:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<sal_Int8 *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_SHORT:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<sal_Int16 *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        case typelib_TypeClass_SHORT:
        case typelib_TypeClass_UNSIGNED_SHORT:
            *static_cast<sal_Int16 *>(pDest) = *static_cast<sal_Int16 *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_UNSIGNED_SHORT:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<sal_uInt16 *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        case typelib_TypeClass_SHORT:
        case typelib_TypeClass_UNSIGNED_SHORT:
            *static_cast<sal_uInt16 *>(pDest) = *static_cast<sal_uInt16 *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_LONG:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<sal_Int32 *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        case typelib_TypeClass_SHORT:
            *static_cast<sal_Int32 *>(pDest) = *static_cast<sal_Int16 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_SHORT:
            *static_cast<sal_Int32 *>(pDest) = *static_cast<sal_uInt16 *>(pSource);
            return true;
        case typelib_TypeClass_LONG:
        case typelib_TypeClass_UNSIGNED_LONG:
            *static_cast<sal_Int32 *>(pDest) = *static_cast<sal_Int32 *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_UNSIGNED_LONG:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<sal_uInt32 *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        case typelib_TypeClass_SHORT:
            *static_cast<sal_uInt32 *>(pDest) = *static_cast<sal_Int16 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_SHORT:
            *static_cast<sal_uInt32 *>(pDest) = *static_cast<sal_uInt16 *>(pSource);
            return true;
        case typelib_TypeClass_LONG:
        case typelib_TypeClass_UNSIGNED_LONG:
            *static_cast<sal_uInt32 *>(pDest) = *static_cast<sal_uInt32 *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_HYPER:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<sal_Int64 *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        case typelib_TypeClass_SHORT:
            *static_cast<sal_Int64 *>(pDest) = *static_cast<sal_Int16 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_SHORT:
            *static_cast<sal_Int64 *>(pDest) = *static_cast<sal_uInt16 *>(pSource);
            return true;
        case typelib_TypeClass_LONG:
            *static_cast<sal_Int64 *>(pDest) = *static_cast<sal_Int32 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_LONG:
            *static_cast<sal_Int64 *>(pDest) = *static_cast<sal_uInt32 *>(pSource);
            return true;
        case typelib_TypeClass_HYPER:
        case typelib_TypeClass_UNSIGNED_HYPER:
            *static_cast<sal_Int64 *>(pDest) = *static_cast<sal_Int64 *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_UNSIGNED_HYPER:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<sal_uInt64 *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        case typelib_TypeClass_SHORT:
            *static_cast<sal_uInt64 *>(pDest) = *static_cast<sal_Int16 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_SHORT:
            *static_cast<sal_uInt64 *>(pDest) = *static_cast<sal_uInt16 *>(pSource);
            return true;
        case typelib_TypeClass_LONG:
            *static_cast<sal_uInt64 *>(pDest) = *static_cast<sal_Int32 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_LONG:
            *static_cast<sal_uInt64 *>(pDest) = *static_cast<sal_uInt32 *>(pSource);
            return true;
        case typelib_TypeClass_HYPER:
        case typelib_TypeClass_UNSIGNED_HYPER:
            *static_cast<sal_uInt64 *>(pDest) = *static_cast<sal_uInt64 *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_FLOAT:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<float *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        case typelib_TypeClass_SHORT:
            *static_cast<float *>(pDest) = *static_cast<sal_Int16 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_SHORT:
            *static_cast<float *>(pDest) = *static_cast<sal_uInt16 *>(pSource);
            return true;
        case typelib_TypeClass_FLOAT:
            *static_cast<float *>(pDest) = *static_cast<float *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_DOUBLE:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_BYTE:
            *static_cast<double *>(pDest) = *static_cast<sal_Int8 *>(pSource);
            return true;
        case typelib_TypeClass_SHORT:
            *static_cast<double *>(pDest) = *static_cast<sal_Int16 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_SHORT:
            *static_cast<double *>(pDest) = *static_cast<sal_uInt16 *>(pSource);
            return true;
        case typelib_TypeClass_LONG:
            *static_cast<double *>(pDest) = *static_cast<sal_Int32 *>(pSource);
            return true;
        case typelib_TypeClass_UNSIGNED_LONG:
            *static_cast<double *>(pDest) = *static_cast<sal_uInt32 *>(pSource);
            return true;
        case typelib_TypeClass_FLOAT:
            *static_cast<double *>(pDest) = *static_cast<float *>(pSource);
            return true;
        case typelib_TypeClass_DOUBLE:
            *static_cast<double *>(pDest) = *static_cast<double *>(pSource);
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_STRING:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_STRING:
            ::rtl_uString_assign( static_cast<rtl_uString **>(pDest), *static_cast<rtl_uString **>(pSource) );
            return true;
        default:
            return false;
        }
    case typelib_TypeClass_TYPE:
        switch (pSourceType->eTypeClass)
        {
        case typelib_TypeClass_TYPE:
        {
            typelib_TypeDescriptionReference ** pp = static_cast<typelib_TypeDescriptionReference **>(pDest);
            ::typelib_typedescriptionreference_release( *pp );
            *pp = *static_cast<typelib_TypeDescriptionReference **>(pSource);
            TYPE_ACQUIRE( *pp );
            return true;
        }
        default:
            return false;
        }
    case typelib_TypeClass_ANY:
        _destructAny( static_cast<uno_Any *>(pDest), release );
        _copyConstructAny( static_cast<uno_Any *>(pDest), pSource, pSourceType, pSourceTypeDescr, acquire, nullptr );
        return true;
    case typelib_TypeClass_ENUM:
        if (_type_equals( pDestType, pSourceType ))
        {
            *static_cast<sal_Int32 *>(pDest) = *static_cast<sal_Int32 *>(pSource);
            return true;
        }
        return false;
    case typelib_TypeClass_STRUCT:
    case typelib_TypeClass_EXCEPTION:
        if (typelib_TypeClass_STRUCT == pSourceType->eTypeClass ||
            typelib_TypeClass_EXCEPTION == pSourceType->eTypeClass)
        {
            bool bRet = false;
            if (pSourceTypeDescr)
            {
                typelib_CompoundTypeDescription * pTypeDescr =
                    reinterpret_cast<typelib_CompoundTypeDescription *>(pSourceTypeDescr);
                while (pTypeDescr &&
                       !_type_equals(pTypeDescr->aBase.pWeakRef, pDestType))
                {
                    pTypeDescr = pTypeDescr->pBaseTypeDescription;
                }
                if (pTypeDescr)
                {
                    bRet = _assignStruct(
                        pDest, pSource, pTypeDescr, queryInterface, acquire, release );
                }
            }
            else
            {
                TYPELIB_DANGER_GET( &pSourceTypeDescr, pSourceType );
                typelib_CompoundTypeDescription * pTypeDescr =
                    reinterpret_cast<typelib_CompoundTypeDescription *>(pSourceTypeDescr);
                while (pTypeDescr &&
                       !_type_equals(pTypeDescr->aBase.pWeakRef, pDestType))
                {
                    pTypeDescr = pTypeDescr->pBaseTypeDescription;
                }
                if (pTypeDescr)
                {
                    bRet = _assignStruct(
                        pDest, pSource, pTypeDescr, queryInterface, acquire, release );
                }
                TYPELIB_DANGER_RELEASE( pSourceTypeDescr );
            }
            return bRet;
        }
        return false;
    case typelib_TypeClass_SEQUENCE:
        if (!_type_equals( pDestType, pSourceType ))
            return false;
        // check self assignment (only after _type_equals, to account for shared static empty):
        if (*static_cast<uno_Sequence **>(pSource) != *static_cast<uno_Sequence **>(pDest))
        {
            osl_atomic_increment( &(*static_cast<uno_Sequence **>(pSource))->nRefCount );
            idestructSequence(
                *static_cast<uno_Sequence **>(pDest), pDestType, pDestTypeDescr, release );
            *static_cast<uno_Sequence **>(pDest) = *static_cast<uno_Sequence **>(pSource);
        }
        return true;
    case typelib_TypeClass_INTERFACE:
        if (typelib_TypeClass_INTERFACE != pSourceType->eTypeClass)
            return false;
        if (_type_equals( pDestType, pSourceType ))
        {
            _assignInterface( static_cast<void **>(pDest), *static_cast<void **>(pSource), acquire, release );
            return true;
        }
        else if (*static_cast< void ** >(pSource) == nullptr)
        {
            // A null reference of any interface type can be converted to a null
            // reference of any other interface type:
            void * const pToBeReleased = *static_cast< void ** >(pDest);
            *static_cast< void ** >(pDest) = nullptr;
            _release( pToBeReleased, release );
            return true;
        }
        else
        {
            if (pSourceTypeDescr)
            {
                typelib_TypeDescription * pTD = pSourceTypeDescr;
                while (pTD && !_type_equals( pTD->pWeakRef, pDestType ))
                {
                    pTD = &reinterpret_cast<typelib_InterfaceTypeDescription *>(pTD)->pBaseTypeDescription->aBase;
                }
                if (pTD) // is base of dest
                {
                    _assignInterface( static_cast<void **>(pDest), *static_cast<void **>(pSource), acquire, release );
                    return true;
                }
            }

            // query for interface:
            void * pQueried = _queryInterface( *static_cast<void **>(pSource),
                                               pDestType, queryInterface );
            if (pQueried != nullptr) {
                void * const pToBeReleased = *static_cast<void **>(pDest);
                *static_cast<void **>(pDest) = pQueried;
                _release( pToBeReleased, release );
            }
            return (pQueried != nullptr);
        }
    default:
        OSL_ASSERT(false);
        return false;
    }
}

}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

Coverage Report

Created: 2026-07-10 11:04

Line	Count	Source
1		/* -- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -- */
2		/*
3		* This file is part of the LibreOffice project.
4		*
5		* This Source Code Form is subject to the terms of the Mozilla Public
6		* License, v. 2.0. If a copy of the MPL was not distributed with this
7		* file, You can obtain one at http://mozilla.org/MPL/2.0/.
8		*
9		* This file incorporates work covered by the following license notice:
10		*
11		* Licensed to the Apache Software Foundation (ASF) under one or more
12		* contributor license agreements. See the NOTICE file distributed
13		* with this work for additional information regarding copyright
14		* ownership. The ASF licenses this file to you under the Apache
15		* License, Version 2.0 (the "License"); you may not use this file
16		* except in compliance with the License. You may obtain a copy of
17		* the License at http://www.apache.org/licenses/LICENSE-2.0 .
18		*/
19		#pragma once
20
21		#include "prim.hxx"
22		#include "destr.hxx"
23		#include "constr.hxx"
24		#include "copy.hxx"
25
26
27		namespace cppu
28		{
29
30
31		//#### assignment ##################################################################################
32
33
34		inline void _assignInterface(
35		void ** ppDest, void * pSource,
36		uno_AcquireFunc acquire, uno_ReleaseFunc release )
37
38	22.5M	{
39	22.5M	_acquire( pSource, acquire );
40	22.5M	void * const pToBeReleased = *ppDest;
41	22.5M	*ppDest = pSource;
42	22.5M	_release( pToBeReleased, release );
43	22.5M	}
44
45		inline void * _queryInterface(
46		void * pSource,
47		typelib_TypeDescriptionReference * pDestType,
48		uno_QueryInterfaceFunc queryInterface )
49	1.58M	{
50	1.58M	if (pSource)
51	1.58M	{
52	1.58M	if (nullptr == queryInterface)
53	0	queryInterface = binuno_queryInterface;
54	1.58M	pSource = (*queryInterface)( pSource, pDestType );
55	1.58M	}
56	1.58M	return pSource;
57	1.58M	}
58
59		bool assignStruct(
60		void * pDest, void * pSource,
61		typelib_CompoundTypeDescription * pTypeDescr,
62		uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release );
63
64		inline bool _assignStruct(
65		void * pDest, void * pSource,
66		typelib_CompoundTypeDescription * pTypeDescr,
67		uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release )
68	3.15M	{
69	3.15M	if (pTypeDescr->pBaseTypeDescription)
70	259k	{
71		// copy base value
72	259k	if (! assignStruct( pDest, pSource, pTypeDescr->pBaseTypeDescription,
73	259k	queryInterface, acquire, release ))
74	0	{
75	0	return false;
76	0	}
77	259k	}
78		// then copy members
79	3.15M	typelib_TypeDescriptionReference ** ppTypeRefs = pTypeDescr->ppTypeRefs;
80	3.15M	sal_Int32 * pMemberOffsets = pTypeDescr->pMemberOffsets;
81	3.15M	sal_Int32 nDescr = pTypeDescr->nMembers;
82	16.4M	while (nDescr--)
83	13.2M	{
84	13.2M	if (! ::uno_type_assignData( static_cast<char *>(pDest) + pMemberOffsets[nDescr],
85	13.2M	ppTypeRefs[nDescr],
86	13.2M	static_cast<char *>(pSource) + pMemberOffsets[nDescr],
87	13.2M	ppTypeRefs[nDescr],
88	13.2M	queryInterface, acquire, release ))
89	0	{
90	0	return false;
91	0	}
92	13.2M	}
93	3.15M	return true;
94	3.15M	}
95
96		inline bool _assignData(
97		void * pDest,
98		typelib_TypeDescriptionReference * pDestType, typelib_TypeDescription * pDestTypeDescr,
99		void * pSource,
100		typelib_TypeDescriptionReference * pSourceType, typelib_TypeDescription * pSourceTypeDescr,
101		uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release )
102	47.7M	{
103	47.7M	if (pDest == pSource)
104	0	return _type_equals( pDestType, pSourceType );
105
106	47.7M	if (! pSource)
107	0	{
108	0	_destructData( pDest, pDestType, pDestTypeDescr, release );
109	0	_defaultConstructData( pDest, pDestType, pDestTypeDescr );
110	0	return true;
111	0	}
112	47.9M	while (typelib_TypeClass_ANY == pSourceType->eTypeClass)
113	217k	{
114	217k	pSourceTypeDescr = nullptr;
115	217k	pSourceType = static_cast<uno_Any *>(pSource)->pType;
116	217k	pSource = static_cast<uno_Any *>(pSource)->pData;
117	217k	if (pDest == pSource)
118	0	return true;
119	217k	}
120
121	47.7M	switch (pDestType->eTypeClass)
122	47.7M	{
123	0	case typelib_TypeClass_VOID:
124	0	return pSourceType->eTypeClass == typelib_TypeClass_VOID;
125	0	case typelib_TypeClass_CHAR:
126	0	switch (pSourceType->eTypeClass)
127	0	{
128	0	case typelib_TypeClass_CHAR:
129	0	static_cast<sal_Unicode >(pDest) = static_cast<sal_Unicode >(pSource);
130	0	return true;
131	0	default:
132	0	return false;
133	0	}
134	835k	case typelib_TypeClass_BOOLEAN:
135	835k	switch (pSourceType->eTypeClass)
136	835k	{
137	835k	case typelib_TypeClass_BOOLEAN:
138	835k	static_cast<sal_Bool >(pDest) = bool(static_cast<sal_Bool >(pSource));
139	835k	return true;
140	0	default:
141	0	return false;
142	835k	}
143	0	case typelib_TypeClass_BYTE:
144	0	switch (pSourceType->eTypeClass)
145	0	{
146	0	case typelib_TypeClass_BYTE:
147	0	static_cast<sal_Int8 >(pDest) = static_cast<sal_Int8 >(pSource);
148	0	return true;
149	0	default:
150	0	return false;
151	0	}
152	4.92M	case typelib_TypeClass_SHORT:
153	4.92M	switch (pSourceType->eTypeClass)
154	4.92M	{
155	0	case typelib_TypeClass_BYTE:
156	0	static_cast<sal_Int16 >(pDest) = static_cast<sal_Int8 >(pSource);
157	0	return true;
158	4.92M	case typelib_TypeClass_SHORT:
159	4.92M	case typelib_TypeClass_UNSIGNED_SHORT:
160	4.92M	static_cast<sal_Int16 >(pDest) = static_cast<sal_Int16 >(pSource);
161	4.92M	return true;
162	0	default:
163	0	return false;
164	4.92M	}
165	68.7k	case typelib_TypeClass_UNSIGNED_SHORT:
166	68.7k	switch (pSourceType->eTypeClass)
167	68.7k	{
168	0	case typelib_TypeClass_BYTE:
169	0	static_cast<sal_uInt16 >(pDest) = static_cast<sal_Int8 >(pSource);
170	0	return true;
171	0	case typelib_TypeClass_SHORT:
172	68.7k	case typelib_TypeClass_UNSIGNED_SHORT:
173	68.7k	static_cast<sal_uInt16 >(pDest) = static_cast<sal_uInt16 >(pSource);
174	68.7k	return true;
175	0	default:
176	0	return false;
177	68.7k	}
178	3.47M	case typelib_TypeClass_LONG:
179	3.47M	switch (pSourceType->eTypeClass)
180	3.47M	{
181	0	case typelib_TypeClass_BYTE:
182	0	static_cast<sal_Int32 >(pDest) = static_cast<sal_Int8 >(pSource);
183	0	return true;
184	0	case typelib_TypeClass_SHORT:
185	0	static_cast<sal_Int32 >(pDest) = static_cast<sal_Int16 >(pSource);
186	0	return true;
187	0	case typelib_TypeClass_UNSIGNED_SHORT:
188	0	static_cast<sal_Int32 >(pDest) = static_cast<sal_uInt16 >(pSource);
189	0	return true;
190	2.50M	case typelib_TypeClass_LONG:
191	2.50M	case typelib_TypeClass_UNSIGNED_LONG:
192	2.50M	static_cast<sal_Int32 >(pDest) = static_cast<sal_Int32 >(pSource);
193	2.50M	return true;
194	972k	default:
195	972k	return false;
196	3.47M	}
197	106k	case typelib_TypeClass_UNSIGNED_LONG:
198	106k	switch (pSourceType->eTypeClass)
199	106k	{
200	0	case typelib_TypeClass_BYTE:
201	0	static_cast<sal_uInt32 >(pDest) = static_cast<sal_Int8 >(pSource);
202	0	return true;
203	0	case typelib_TypeClass_SHORT:
204	0	static_cast<sal_uInt32 >(pDest) = static_cast<sal_Int16 >(pSource);
205	0	return true;
206	0	case typelib_TypeClass_UNSIGNED_SHORT:
207	0	static_cast<sal_uInt32 >(pDest) = static_cast<sal_uInt16 >(pSource);
208	0	return true;
209	0	case typelib_TypeClass_LONG:
210	106k	case typelib_TypeClass_UNSIGNED_LONG:
211	106k	static_cast<sal_uInt32 >(pDest) = static_cast<sal_uInt32 >(pSource);
212	106k	return true;
213	0	default:
214	0	return false;
215	106k	}
216	0	case typelib_TypeClass_HYPER:
217	0	switch (pSourceType->eTypeClass)
218	0	{
219	0	case typelib_TypeClass_BYTE:
220	0	static_cast<sal_Int64 >(pDest) = static_cast<sal_Int8 >(pSource);
221	0	return true;
222	0	case typelib_TypeClass_SHORT:
223	0	static_cast<sal_Int64 >(pDest) = static_cast<sal_Int16 >(pSource);
224	0	return true;
225	0	case typelib_TypeClass_UNSIGNED_SHORT:
226	0	static_cast<sal_Int64 >(pDest) = static_cast<sal_uInt16 >(pSource);
227	0	return true;
228	0	case typelib_TypeClass_LONG:
229	0	static_cast<sal_Int64 >(pDest) = static_cast<sal_Int32 >(pSource);
230	0	return true;
231	0	case typelib_TypeClass_UNSIGNED_LONG:
232	0	static_cast<sal_Int64 >(pDest) = static_cast<sal_uInt32 >(pSource);
233	0	return true;
234	0	case typelib_TypeClass_HYPER:
235	0	case typelib_TypeClass_UNSIGNED_HYPER:
236	0	static_cast<sal_Int64 >(pDest) = static_cast<sal_Int64 >(pSource);
237	0	return true;
238	0	default:
239	0	return false;
240	0	}
241	0	case typelib_TypeClass_UNSIGNED_HYPER:
242	0	switch (pSourceType->eTypeClass)
243	0	{
244	0	case typelib_TypeClass_BYTE:
245	0	static_cast<sal_uInt64 >(pDest) = static_cast<sal_Int8 >(pSource);
246	0	return true;
247	0	case typelib_TypeClass_SHORT:
248	0	static_cast<sal_uInt64 >(pDest) = static_cast<sal_Int16 >(pSource);
249	0	return true;
250	0	case typelib_TypeClass_UNSIGNED_SHORT:
251	0	static_cast<sal_uInt64 >(pDest) = static_cast<sal_uInt16 >(pSource);
252	0	return true;
253	0	case typelib_TypeClass_LONG:
254	0	static_cast<sal_uInt64 >(pDest) = static_cast<sal_Int32 >(pSource);
255	0	return true;
256	0	case typelib_TypeClass_UNSIGNED_LONG:
257	0	static_cast<sal_uInt64 >(pDest) = static_cast<sal_uInt32 >(pSource);
258	0	return true;
259	0	case typelib_TypeClass_HYPER:
260	0	case typelib_TypeClass_UNSIGNED_HYPER:
261	0	static_cast<sal_uInt64 >(pDest) = static_cast<sal_uInt64 >(pSource);
262	0	return true;
263	0	default:
264	0	return false;
265	0	}
266	1.12M	case typelib_TypeClass_FLOAT:
267	1.12M	switch (pSourceType->eTypeClass)
268	1.12M	{
269	0	case typelib_TypeClass_BYTE:
270	0	static_cast<float >(pDest) = static_cast<sal_Int8 >(pSource);
271	0	return true;
272	0	case typelib_TypeClass_SHORT:
273	0	static_cast<float >(pDest) = static_cast<sal_Int16 >(pSource);
274	0	return true;
275	0	case typelib_TypeClass_UNSIGNED_SHORT:
276	0	static_cast<float >(pDest) = static_cast<sal_uInt16 >(pSource);
277	0	return true;
278	1.12M	case typelib_TypeClass_FLOAT:
279	1.12M	static_cast<float >(pDest) = static_cast<float >(pSource);
280	1.12M	return true;
281	0	default:
282	0	return false;
283	1.12M	}
284	687k	case typelib_TypeClass_DOUBLE:
285	687k	switch (pSourceType->eTypeClass)
286	687k	{
287	0	case typelib_TypeClass_BYTE:
288	0	static_cast<double >(pDest) = static_cast<sal_Int8 >(pSource);
289	0	return true;
290	0	case typelib_TypeClass_SHORT:
291	0	static_cast<double >(pDest) = static_cast<sal_Int16 >(pSource);
292	0	return true;
293	0	case typelib_TypeClass_UNSIGNED_SHORT:
294	0	static_cast<double >(pDest) = static_cast<sal_uInt16 >(pSource);
295	0	return true;
296	0	case typelib_TypeClass_LONG:
297	0	static_cast<double >(pDest) = static_cast<sal_Int32 >(pSource);
298	0	return true;
299	0	case typelib_TypeClass_UNSIGNED_LONG:
300	0	static_cast<double >(pDest) = static_cast<sal_uInt32 >(pSource);
301	0	return true;
302	0	case typelib_TypeClass_FLOAT:
303	0	static_cast<double >(pDest) = static_cast<float >(pSource);
304	0	return true;
305	687k	case typelib_TypeClass_DOUBLE:
306	687k	static_cast<double >(pDest) = static_cast<double >(pSource);
307	687k	return true;
308	0	default:
309	0	return false;
310	687k	}
311	2.20M	case typelib_TypeClass_STRING:
312	2.20M	switch (pSourceType->eTypeClass)
313	2.20M	{
314	1.55M	case typelib_TypeClass_STRING:
315	1.55M	::rtl_uString_assign( static_cast<rtl_uString *>(pDest), static_cast<rtl_uString **>(pSource) );
316	1.55M	return true;
317	648k	default:
318	648k	return false;
319	2.20M	}
320	0	case typelib_TypeClass_TYPE:
321	0	switch (pSourceType->eTypeClass)
322	0	{
323	0	case typelib_TypeClass_TYPE:
324	0	{
325	0	typelib_TypeDescriptionReference pp = static_cast<typelib_TypeDescriptionReference >(pDest);
326	0	::typelib_typedescriptionreference_release( *pp );
327	0	pp = static_cast<typelib_TypeDescriptionReference **>(pSource);
328	0	TYPE_ACQUIRE( *pp );
329	0	return true;
330	0	}
331	0	default:
332	0	return false;
333	0	}
334	217k	case typelib_TypeClass_ANY:
335	217k	_destructAny( static_cast<uno_Any *>(pDest), release );
336	217k	_copyConstructAny( static_cast<uno_Any *>(pDest), pSource, pSourceType, pSourceTypeDescr, acquire, nullptr );
337	217k	return true;
338	2.39M	case typelib_TypeClass_ENUM:
339	2.39M	if (_type_equals( pDestType, pSourceType ))
340	2.31M	{
341	2.31M	static_cast<sal_Int32 >(pDest) = static_cast<sal_Int32 >(pSource);
342	2.31M	return true;
343	2.31M	}
344	80.0k	return false;
345	3.12M	case typelib_TypeClass_STRUCT:
346	3.12M	case typelib_TypeClass_EXCEPTION:
347	3.12M	if (typelib_TypeClass_STRUCT == pSourceType->eTypeClass \|\|
348	138k	typelib_TypeClass_EXCEPTION == pSourceType->eTypeClass)
349	2.99M	{
350	2.99M	bool bRet = false;
351	2.99M	if (pSourceTypeDescr)
352	0	{
353	0	typelib_CompoundTypeDescription * pTypeDescr =
354	0	reinterpret_cast<typelib_CompoundTypeDescription *>(pSourceTypeDescr);
355	0	while (pTypeDescr &&
356	0	!_type_equals(pTypeDescr->aBase.pWeakRef, pDestType))
357	0	{
358	0	pTypeDescr = pTypeDescr->pBaseTypeDescription;
359	0	}
360	0	if (pTypeDescr)
361	0	{
362	0	bRet = _assignStruct(
363	0	pDest, pSource, pTypeDescr, queryInterface, acquire, release );
364	0	}
365	0	}
366	2.99M	else
367	2.99M	{
368	2.99M	TYPELIB_DANGER_GET( &pSourceTypeDescr, pSourceType );
369	2.99M	typelib_CompoundTypeDescription * pTypeDescr =
370	2.99M	reinterpret_cast<typelib_CompoundTypeDescription *>(pSourceTypeDescr);
371	3.08M	while (pTypeDescr &&
372	2.99M	!_type_equals(pTypeDescr->aBase.pWeakRef, pDestType))
373	98.2k	{
374	98.2k	pTypeDescr = pTypeDescr->pBaseTypeDescription;
375	98.2k	}
376	2.99M	if (pTypeDescr)
377	2.89M	{
378	2.89M	bRet = _assignStruct(
379	2.89M	pDest, pSource, pTypeDescr, queryInterface, acquire, release );
380	2.89M	}
381	2.99M	TYPELIB_DANGER_RELEASE( pSourceTypeDescr );
382	2.99M	}
383	2.99M	return bRet;
384	2.99M	}
385	135k	return false;
386	4.16M	case typelib_TypeClass_SEQUENCE:
387	4.16M	if (!_type_equals( pDestType, pSourceType ))
388	822k	return false;
389		// check self assignment (only after _type_equals, to account for shared static empty):
390	3.34M	if (static_cast<uno_Sequence >(pSource) != static_cast<uno_Sequence **>(pDest))
391	2.75M	{
392	2.75M	osl_atomic_increment( &(static_cast<uno_Sequence *>(pSource))->nRefCount );
393	2.75M	idestructSequence(
394	2.75M	static_cast<uno_Sequence *>(pDest), pDestType, pDestTypeDescr, release );
395	2.75M	static_cast<uno_Sequence >(pDest) = static_cast<uno_Sequence **>(pSource);
396	2.75M	}
397	3.34M	return true;
398	24.4M	case typelib_TypeClass_INTERFACE:
399	24.4M	if (typelib_TypeClass_INTERFACE != pSourceType->eTypeClass)
400	301k	return false;
401	24.1M	if (_type_equals( pDestType, pSourceType ))
402	22.5M	{
403	22.5M	_assignInterface( static_cast<void *>(pDest), static_cast<void **>(pSource), acquire, release );
404	22.5M	return true;
405	22.5M	}
406	1.58M	else if (static_cast< void * >(pSource) == nullptr)
407	3.64k	{
408		// A null reference of any interface type can be converted to a null
409		// reference of any other interface type:
410	3.64k	void * const pToBeReleased = static_cast< void * >(pDest);
411	3.64k	static_cast< void * >(pDest) = nullptr;
412	3.64k	_release( pToBeReleased, release );
413	3.64k	return true;
414	3.64k	}
415	1.58M	else
416	1.58M	{
417	1.58M	if (pSourceTypeDescr)
418	0	{
419	0	typelib_TypeDescription * pTD = pSourceTypeDescr;
420	0	while (pTD && !_type_equals( pTD->pWeakRef, pDestType ))
421	0	{
422	0	pTD = &reinterpret_cast<typelib_InterfaceTypeDescription *>(pTD)->pBaseTypeDescription->aBase;
423	0	}
424	0	if (pTD) // is base of dest
425	0	{
426	0	_assignInterface( static_cast<void *>(pDest), static_cast<void **>(pSource), acquire, release );
427	0	return true;
428	0	}
429	0	}
430
431		// query for interface:
432	1.58M	void * pQueried = _queryInterface( static_cast<void *>(pSource),
433	1.58M	pDestType, queryInterface );
434	1.58M	if (pQueried != nullptr) {
435	1.51M	void * const pToBeReleased = static_cast<void *>(pDest);
436	1.51M	static_cast<void *>(pDest) = pQueried;
437	1.51M	_release( pToBeReleased, release );
438	1.51M	}
439	1.58M	return (pQueried != nullptr);
440	1.58M	}
441	0	default:
442	0	OSL_ASSERT(false);
443	0	return false;
444	47.7M	}
445	47.7M	}
446
447		}
448
449		/* vim:set shiftwidth=4 softtabstop=4 expandtab: */