Bug Summary

File:home/maarten/src/libreoffice/core/forms/source/component/RadioButton.cxx
Warning:line 183, column 11
The right operand of '==' is a garbage value

Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-unknown-linux-gnu -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name RadioButton.cxx -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=cplusplus -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -mframe-pointer=all -fmath-errno -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -fno-split-dwarf-inlining -debugger-tuning=gdb -resource-dir /usr/lib64/clang/11.0.0 -isystem /usr/include/libxml2 -D BOOST_ERROR_CODE_HEADER_ONLY -D BOOST_SYSTEM_NO_DEPRECATED -D CPPU_ENV=gcc3 -D LINUX -D OSL_DEBUG_LEVEL=1 -D SAL_LOG_INFO -D SAL_LOG_WARN -D UNIX -D UNX -D X86_64 -D _PTHREADS -D _REENTRANT -D SYSTEM_LIBXML -D EXCEPTIONS_ON -D LIBO_INTERNAL_ONLY -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source/i18n -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/icu/source/common -I /home/maarten/src/libreoffice/core/external/boost/include -I /home/maarten/src/libreoffice/core/workdir/UnpackedTarball/boost -I /home/maarten/src/libreoffice/core/include -I /usr/lib/jvm/java-11-openjdk-11.0.9.10-0.0.ea.fc33.x86_64/include -I /usr/lib/jvm/java-11-openjdk-11.0.9.10-0.0.ea.fc33.x86_64/include/linux -I /home/maarten/src/libreoffice/core/config_host -I /home/maarten/src/libreoffice/core/forms/inc -I /home/maarten/src/libreoffice/core/forms/source/inc -I /home/maarten/src/libreoffice/core/forms/source/solar/inc -I /home/maarten/src/libreoffice/core/workdir/YaccTarget/connectivity/source/parse -I /home/maarten/src/libreoffice/core/workdir/UnoApiHeadersTarget/offapi/normal -I /home/maarten/src/libreoffice/core/workdir/UnoApiHeadersTarget/oovbaapi/normal -I /home/maarten/src/libreoffice/core/workdir/UnoApiHeadersTarget/udkapi/normal -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10 -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10/x86_64-redhat-linux -internal-isystem /usr/bin/../lib/gcc/x86_64-redhat-linux/10/../../../../include/c++/10/backward -internal-isystem /usr/local/include -internal-isystem /usr/lib64/clang/11.0.0/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O0 -Wno-missing-braces -std=c++17 -fdeprecated-macro -fdebug-compilation-dir /home/maarten/src/libreoffice/core -ferror-limit 19 -fvisibility hidden -fvisibility-inlines-hidden -stack-protector 2 -fgnuc-version=4.2.1 -fcxx-exceptions -fexceptions -debug-info-kind=constructor -analyzer-output=html -faddrsig -o /home/maarten/tmp/wis/scan-build-libreoffice/output/report/2020-10-07-141433-9725-1 -x c++ /home/maarten/src/libreoffice/core/forms/source/component/RadioButton.cxx

/home/maarten/src/libreoffice/core/forms/source/component/RadioButton.cxx

→
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
20#include "RadioButton.hxx"
21#include "GroupManager.hxx"
22#include <property.hxx>
23#include <services.hxx>
24#include <comphelper/basicio.hxx>
25#include <comphelper/property.hxx>
26#include <com/sun/star/container/XIndexAccess.hpp>
27#include <com/sun/star/form/FormComponentType.hpp>
28
29namespace frm
30{
31using namespace ::com::sun::star::uno;
32using namespace ::com::sun::star::sdb;
33using namespace ::com::sun::star::sdbc;
34using namespace ::com::sun::star::beans;
35using namespace ::com::sun::star::container;
36using namespace ::com::sun::star::form;
37using namespace ::com::sun::star::awt;
38using namespace ::com::sun::star::io;
39using namespace ::com::sun::star::lang;
40using namespace ::com::sun::star::util;
41using namespace ::com::sun::star::form::binding;
42
43
44css::uno::Sequence<OUString> SAL_CALL ORadioButtonControl::getSupportedServiceNames()
45{
46 css::uno::Sequence<OUString> aSupported = OBoundControl::getSupportedServiceNames();
47 aSupported.realloc(aSupported.getLength() + 2);
48
49 OUString* pArray = aSupported.getArray();
50 pArray[aSupported.getLength()-2] = FRM_SUN_CONTROL_RADIOBUTTON"com.sun.star.form.control.RadioButton";
51 pArray[aSupported.getLength()-1] = STARDIV_ONE_FORM_CONTROL_RADIOBUTTON"stardiv.one.form.control.RadioButton";
52 return aSupported;
53}
54
55
56ORadioButtonControl::ORadioButtonControl(const Reference<XComponentContext>& _rxFactory)
57 :OBoundControl(_rxFactory, VCL_CONTROL_RADIOBUTTON"stardiv.vcl.control.RadioButton")
58{
59}
60
61
62ORadioButtonModel::ORadioButtonModel(const Reference<XComponentContext>& _rxFactory)
63 :OReferenceValueComponent( _rxFactory, VCL_CONTROLMODEL_RADIOBUTTON"stardiv.vcl.controlmodel.RadioButton", FRM_SUN_CONTROL_RADIOBUTTON"com.sun.star.form.control.RadioButton" )
64 // use the old control name for compytibility reasons
65{
66
67 m_nClassId = FormComponentType::RADIOBUTTON;
68 m_aLabelServiceName = FRM_SUN_COMPONENT_GROUPBOX"com.sun.star.form.component.GroupBox";
69 initValueProperty( PROPERTY_STATE"State", PROPERTY_ID_STATE(0 + 52) );
70 startAggregatePropertyListening( PROPERTY_GROUP_NAME"GroupName" );
71}
72
73
74ORadioButtonModel::ORadioButtonModel( const ORadioButtonModel* _pOriginal, const Reference<XComponentContext>& _rxFactory )
75 :OReferenceValueComponent( _pOriginal, _rxFactory )
76{
77}
78
79
80ORadioButtonModel::~ORadioButtonModel()
81{
82}
83
84// XCloneable
85
86IMPLEMENT_DEFAULT_CLONING( ORadioButtonModel )css::uno::Reference< css::util::XCloneable > ORadioButtonModel
::createClone( ) { ORadioButtonModel* pClone = new ORadioButtonModel
( this, getContext() ); pClone->clonedFrom( this ); return
pClone; }
87
88// XServiceInfo
89
90css::uno::Sequence<OUString> SAL_CALL ORadioButtonModel::getSupportedServiceNames()
91{
92 css::uno::Sequence<OUString> aSupported = OReferenceValueComponent::getSupportedServiceNames();
93
94 sal_Int32 nOldLen = aSupported.getLength();
95 aSupported.realloc( nOldLen + 9 );
96 OUString* pStoreTo = aSupported.getArray() + nOldLen;
97
98 *pStoreTo++ = BINDABLE_CONTROL_MODEL"com.sun.star.form.binding.BindableControlModel";
99 *pStoreTo++ = DATA_AWARE_CONTROL_MODEL"com.sun.star.form.binding.DataAwareControlModel";
100 *pStoreTo++ = VALIDATABLE_CONTROL_MODEL"com.sun.star.form.binding.ValidatableControlModel";
101
102 *pStoreTo++ = BINDABLE_DATA_AWARE_CONTROL_MODEL"com.sun.star.form.binding.BindableDataAwareControlModel";
103 *pStoreTo++ = VALIDATABLE_BINDABLE_CONTROL_MODEL"com.sun.star.form.binding.ValidatableBindableControlModel";
104
105 *pStoreTo++ = FRM_SUN_COMPONENT_RADIOBUTTON"com.sun.star.form.component.RadioButton";
106 *pStoreTo++ = FRM_SUN_COMPONENT_DATABASE_RADIOBUTTON"com.sun.star.form.component.DatabaseRadioButton";
107 *pStoreTo++ = BINDABLE_DATABASE_RADIO_BUTTON"com.sun.star.form.binding.BindableDatabaseRadioButton";
108
109 *pStoreTo++ = FRM_COMPONENT_RADIOBUTTON"stardiv.one.form.component.RadioButton";
110
111 return aSupported;
112}
113
114
115void ORadioButtonModel::SetSiblingPropsTo(const OUString& rPropName, const Any& rValue)
116{
117 // my name
118 OUString sMyGroup;
119 if (hasProperty(PROPERTY_GROUP_NAME"GroupName", this))
120 getPropertyValue(PROPERTY_GROUP_NAME"GroupName") >>= sMyGroup;
121 if (sMyGroup.isEmpty())
122 sMyGroup = m_aName;
123
124 // Iterate over my siblings
125 Reference<XIndexAccess> xIndexAccess(getParent(), UNO_QUERY);
126 if (!xIndexAccess.is())
127 return;
128
129 Reference<XPropertySet> xMyProps = this;
130 OUString sCurrentGroup;
131 sal_Int32 nNumSiblings = xIndexAccess->getCount();
132 for (sal_Int32 i=0; i<nNumSiblings; ++i)
133 {
134 Reference<XPropertySet> xSiblingProperties(xIndexAccess->getByIndex(i), UNO_QUERY);
135 if (!xSiblingProperties.is())
136 continue;
137 if (xMyProps == xSiblingProperties)
138 continue; // do not set myself
139
140 // Only if it's a RadioButton
141 if (!hasProperty(PROPERTY_CLASSID"ClassId", xSiblingProperties))
142 continue;
143 sal_Int16 nType = 0;
144 xSiblingProperties->getPropertyValue(PROPERTY_CLASSID"ClassId") >>= nType;
145 if (nType != FormComponentType::RADIOBUTTON)
146 continue;
147
148 // The group association is attached to the name
149 sCurrentGroup = OGroupManager::GetGroupName( xSiblingProperties );
150 if (sCurrentGroup == sMyGroup)
151 xSiblingProperties->setPropertyValue(rPropName, rValue);
152 }
153}
154
155
156void ORadioButtonModel::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const Any& rValue)
157{
158 OReferenceValueComponent::setFastPropertyValue_NoBroadcast( nHandle, rValue );
159
160 // if the label control changed ...
161 if (nHandle == PROPERTY_ID_CONTROLLABEL(0 +171))
1
Assuming the condition is false
→
2
←
Taking false branch
→
162 { // ... forward this to our siblings
163 SetSiblingPropsTo(PROPERTY_CONTROLLABEL"LabelControl", rValue);
164 }
165
166 // If the ControlSource property has changed ...
167 if (nHandle == PROPERTY_ID_CONTROLSOURCE(0 + 3))
3
←
Assuming the condition is false
→
4
←
Taking false branch
→
168 { // ... I have to pass the new ControlSource to my siblings, which are in the same RadioButton group as I am
169 SetSiblingPropsTo(PROPERTY_CONTROLSOURCE"DataField", rValue);
170 }
171
172 // The other way: if my name changes ...
173 if (nHandle == PROPERTY_ID_NAME(0 + 1))
5
←
Assuming the condition is false
→
6
←
Taking false branch
→
174 {
175 setControlSource();
176 }
177
178 if (nHandle != PROPERTY_ID_DEFAULT_STATE(0 + 77))
7
←
Assuming the condition is false
→
8
←
Taking false branch
→
179 return;
180
181 sal_Int16 nValue;
9
←
'nValue' declared without an initial value
→
182 rValue >>= nValue;
10
←
Calling 'operator>>=<short>'
→
13
←
Returning from 'operator>>=<short>'
→
183 if (1 == nValue)
14
←
The right operand of '==' is a garbage value
184 { // Reset the 'default checked' for all Radios of the same group.
185 // Because (as the Highlander already knew): "There can be only one"
186 Any aZero;
187 nValue = 0;
188 aZero <<= nValue;
189 SetSiblingPropsTo(PROPERTY_DEFAULT_STATE"DefaultState", aZero);
190 }
191}
192
193void ORadioButtonModel::setControlSource()
194{
195 Reference<XIndexAccess> xIndexAccess(getParent(), UNO_QUERY);
196 if (!xIndexAccess.is())
197 return;
198
199 OUString sName, sGroupName;
200
201 if (hasProperty(PROPERTY_GROUP_NAME"GroupName", this))
202 getPropertyValue(PROPERTY_GROUP_NAME"GroupName") >>= sGroupName;
203 getPropertyValue(PROPERTY_NAME"Name") >>= sName;
204
205 Reference<XPropertySet> xMyProps = this;
206 for (sal_Int32 i=0; i<xIndexAccess->getCount(); ++i)
207 {
208 Reference<XPropertySet> xSiblingProperties(xIndexAccess->getByIndex(i), UNO_QUERY);
209 if (!xSiblingProperties.is())
210 continue;
211
212 if (xMyProps == xSiblingProperties)
213 // Only if I didn't find myself
214 continue;
215
216 sal_Int16 nType = 0;
217 xSiblingProperties->getPropertyValue(PROPERTY_CLASSID"ClassId") >>= nType;
218 if (nType != FormComponentType::RADIOBUTTON)
219 // Only RadioButtons
220 continue;
221
222 OUString sSiblingName, sSiblingGroupName;
223 if (hasProperty(PROPERTY_GROUP_NAME"GroupName", xSiblingProperties))
224 xSiblingProperties->getPropertyValue(PROPERTY_GROUP_NAME"GroupName") >>= sSiblingGroupName;
225 xSiblingProperties->getPropertyValue(PROPERTY_NAME"Name") >>= sSiblingName;
226
227 if ((sGroupName.isEmpty() && sSiblingGroupName.isEmpty() && // (no group name
228 sName == sSiblingName) || // names match) or
229 (!sGroupName.isEmpty() && !sSiblingGroupName.isEmpty() && // (have group name
230 sGroupName == sSiblingGroupName)) // they match)
231 {
232 setPropertyValue(PROPERTY_CONTROLSOURCE"DataField", xSiblingProperties->getPropertyValue(PROPERTY_CONTROLSOURCE"DataField"));
233 break;
234 }
235 }
236}
237
238
239void ORadioButtonModel::describeFixedProperties( Sequence< Property >& _rProps ) const
240{
241 BEGIN_DESCRIBE_PROPERTIES( 1, OReferenceValueComponent )OReferenceValueComponent::describeFixedProperties( _rProps );
sal_Int32 nOldCount = _rProps.getLength(); _rProps.realloc( nOldCount
+ ( 1 ) ); css::beans::Property* pProperties = _rProps.getArray
() + nOldCount;
242 DECL_PROP1(TABINDEX, sal_Int16, BOUND)*pProperties++ = css::beans::Property("TabIndex", (0 + 2), cppu
::UnoType<sal_Int16>::get(), css::beans::PropertyAttribute
::BOUND);
243 END_DESCRIBE_PROPERTIES()do { if (true && (!(pProperties == _rProps.getArray()
+ _rProps.getLength()))) { sal_detail_logFormat((SAL_DETAIL_LOG_LEVEL_WARN
), ("legacy.tools"), ("/home/maarten/src/libreoffice/core/forms/source/component/RadioButton.cxx"
":" "243" ": "), "%s", "<...>::describeFixedProperties/getInfoHelper: forgot to adjust the count ?"
); } } while (false);;
244}
245
246
247OUString SAL_CALL ORadioButtonModel::getServiceName()
248{
249 return FRM_COMPONENT_RADIOBUTTON"stardiv.one.form.component.RadioButton"; // old (non-sun) name for compatibility !
250}
251
252
253void SAL_CALL ORadioButtonModel::write(const Reference<XObjectOutputStream>& _rxOutStream)
254{
255 OReferenceValueComponent::write(_rxOutStream);
256
257 // Version
258 _rxOutStream->writeShort(0x0003);
259
260 // Properties
261 _rxOutStream << getReferenceValue();
262 _rxOutStream << static_cast<sal_Int16>(getDefaultChecked());
263 writeHelpTextCompatibly(_rxOutStream);
264
265 // from version 0x0003 : common properties
266 writeCommonProperties(_rxOutStream);
267}
268
269
270void SAL_CALL ORadioButtonModel::read(const Reference<XObjectInputStream>& _rxInStream)
271{
272 OReferenceValueComponent::read(_rxInStream);
273 ::osl::MutexGuard aGuard(m_aMutex);
274
275 // Version
276 sal_uInt16 nVersion = _rxInStream->readShort();
277
278 OUString sReferenceValue;
279 sal_Int16 nDefaultChecked( 0 );
280 switch (nVersion)
281 {
282 case 0x0001 :
283 _rxInStream >> sReferenceValue;
284 _rxInStream >> nDefaultChecked;
285 break;
286 case 0x0002 :
287 _rxInStream >> sReferenceValue;
288 _rxInStream >> nDefaultChecked;
289 readHelpTextCompatibly(_rxInStream);
290 break;
291 case 0x0003 :
292 _rxInStream >> sReferenceValue;
293 _rxInStream >> nDefaultChecked;
294 readHelpTextCompatibly(_rxInStream);
295 readCommonProperties(_rxInStream);
296 break;
297 default :
298 OSL_FAIL("ORadioButtonModel::read : unknown version !")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/forms/source/component/RadioButton.cxx"
":" "298" ": "), "%s", "ORadioButtonModel::read : unknown version !"
); } } while (false);
299 defaultCommonProperties();
300 break;
301 }
302
303 setReferenceValue( sReferenceValue );
304 setDefaultChecked( static_cast<ToggleState>(nDefaultChecked) );
305
306 // Display default values after read
307 if ( !getControlSource().isEmpty() )
308 // (not if we don't have a control source - the "State" property acts like it is persistent, then
309 resetNoBroadcast();
310}
311
312
313void ORadioButtonModel::_propertyChanged(const PropertyChangeEvent& _rEvent)
314{
315 if ( _rEvent.PropertyName == PROPERTY_STATE"State" )
316 {
317 if ( _rEvent.NewValue == sal_Int16(1) )
318 {
319 // If my status has changed to 'checked', I have to reset all my siblings, which are in the same group as I am
320 Any aZero;
321 aZero <<= sal_Int16(0);
322 SetSiblingPropsTo( PROPERTY_STATE"State", aZero );
323 }
324 }
325 else if ( _rEvent.PropertyName == PROPERTY_GROUP_NAME"GroupName" )
326 {
327 setControlSource();
328 // Can't call OReferenceValueComponent::_propertyChanged(), as it
329 // doesn't know what to do with the GroupName property.
330 return;
331 }
332
333 OReferenceValueComponent::_propertyChanged( _rEvent );
334}
335
336
337Any ORadioButtonModel::translateDbColumnToControlValue()
338{
339 return makeAny( static_cast<sal_Int16>( ( m_xColumn->getString() == getReferenceValue() ) ? TRISTATE_TRUE : TRISTATE_FALSE )
340 );
341}
342
343
344Any ORadioButtonModel::translateExternalValueToControlValue( const Any& _rExternalValue ) const
345{
346 Any aControlValue = OReferenceValueComponent::translateExternalValueToControlValue( _rExternalValue );
347 sal_Int16 nState = TRISTATE_FALSE;
348 if ( ( aControlValue >>= nState ) && ( nState == TRISTATE_INDET ) )
349 // radio buttons do not have the DONTKNOW state
350 aControlValue <<= sal_Int16(TRISTATE_FALSE);
351 return aControlValue;
352}
353
354
355bool ORadioButtonModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
356{
357 Reference< XPropertySet > xField( getField() );
358 OSL_PRECOND( xField.is(), "ORadioButtonModel::commitControlValueToDbColumn: not bound!" )do { if (true && (!(xField.is()))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/forms/source/component/RadioButton.cxx"
":" "358" ": "), "%s", "ORadioButtonModel::commitControlValueToDbColumn: not bound!"
); } } while (false);
359 if ( xField.is() )
360 {
361 try
362 {
363 sal_Int16 nValue = 0;
364 m_xAggregateSet->getPropertyValue( PROPERTY_STATE"State" ) >>= nValue;
365 if ( nValue == 1 )
366 xField->setPropertyValue( PROPERTY_VALUE"Value", makeAny( getReferenceValue() ) );
367 }
368 catch(const Exception&)
369 {
370 OSL_FAIL("ORadioButtonModel::commitControlValueToDbColumn: could not commit !")do { if (true && (((sal_Bool)1))) { sal_detail_logFormat
((SAL_DETAIL_LOG_LEVEL_WARN), ("legacy.osl"), ("/home/maarten/src/libreoffice/core/forms/source/component/RadioButton.cxx"
":" "370" ": "), "%s", "ORadioButtonModel::commitControlValueToDbColumn: could not commit !"
); } } while (false);
371 }
372 }
373 return true;
374}
375
376}
377
378extern "C" SAL_DLLPUBLIC_EXPORT__attribute__ ((visibility("default"))) css::uno::XInterface*
379com_sun_star_form_ORadioButtonModel_get_implementation(css::uno::XComponentContext* component,
380 css::uno::Sequence<css::uno::Any> const &)
381{
382 return cppu::acquire(new frm::ORadioButtonModel(component));
383}
384
385extern "C" SAL_DLLPUBLIC_EXPORT__attribute__ ((visibility("default"))) css::uno::XInterface*
386com_sun_star_form_ORadioButtonControl_get_implementation(css::uno::XComponentContext* component,
387 css::uno::Sequence<css::uno::Any> const &)
388{
389 return cppu::acquire(new frm::ORadioButtonControl(component));
390}
391
392/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
←

/home/maarten/src/libreoffice/core/include/com/sun/star/uno/Any.hxx

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#ifndef INCLUDED_COM_SUN_STAR_UNO_ANY_HXX
20#define INCLUDED_COM_SUN_STAR_UNO_ANY_HXX
21
22#include "sal/config.h"
23
24#include <algorithm>
25#include <cassert>
26#include <cstddef>
27#include <iomanip>
28#include <ostream>
29#include <utility>
30
31#include "com/sun/star/uno/Any.h"
32#include "uno/data.h"
33#include "uno/sequence2.h"
34#include "com/sun/star/uno/Type.hxx"
35#include "com/sun/star/uno/Reference.h"
36#include "com/sun/star/uno/genfunc.hxx"
37#include "com/sun/star/uno/RuntimeException.hpp"
38#include "cppu/cppudllapi.h"
39#include "cppu/unotype.hxx"
40
41extern "C" CPPU_DLLPUBLIC__attribute__ ((visibility("default"))) rtl_uString * SAL_CALL cppu_Any_extraction_failure_msg(
42 uno_Any const * pAny, typelib_TypeDescriptionReference * pType )
43 SAL_THROW_EXTERN_C()throw ();
44
45namespace com
46{
47namespace sun
48{
49namespace star
50{
51namespace uno
52{
53
54
55inline Any::Any()
56{
57 ::uno_any_construct( this, NULL__null, NULL__null, cpp_acquire );
58}
59
60
61template <typename T>
62inline Any::Any( T const & value )
63{
64 ::uno_type_any_construct(
65 this, const_cast<T *>(&value),
66 ::cppu::getTypeFavourUnsigned(&value).getTypeLibType(),
67 cpp_acquire );
68}
69
70inline Any::Any( bool value )
71{
72 sal_Bool b = value;
73 ::uno_type_any_construct(
74 this, &b, cppu::UnoType<bool>::get().getTypeLibType(),
75 cpp_acquire );
76}
77
78#if defined LIBO_INTERNAL_ONLY1
79template<typename T1, typename T2>
80Any::Any(rtl::OUStringConcat<T1, T2> && value):
81 Any(rtl::OUString(std::move(value)))
82{}
83#endif
84
85inline Any::Any( const Any & rAny )
86{
87 ::uno_type_any_construct( this, rAny.pData, rAny.pType, cpp_acquire );
88}
89
90inline Any::Any( const void * pData_, const Type & rType )
91{
92 ::uno_type_any_construct(
93 this, const_cast< void * >( pData_ ), rType.getTypeLibType(),
94 cpp_acquire );
95}
96
97inline Any::Any( const void * pData_, typelib_TypeDescription * pTypeDescr )
98{
99 ::uno_any_construct(
100 this, const_cast< void * >( pData_ ), pTypeDescr, cpp_acquire );
101}
102
103inline Any::Any( const void * pData_, typelib_TypeDescriptionReference * pType_ )
104{
105 ::uno_type_any_construct(
106 this, const_cast< void * >( pData_ ), pType_, cpp_acquire );
107}
108
109inline Any::~Any()
110{
111 ::uno_any_destruct(
112 this, cpp_release );
113}
114
115inline Any & Any::operator = ( const Any & rAny )
116{
117 if (this != &rAny)
118 {
119 ::uno_type_any_assign(
120 this, rAny.pData, rAny.pType,
121 cpp_acquire, cpp_release );
122 }
123 return *this;
124}
125
126#if defined LIBO_INTERNAL_ONLY1
127
128namespace detail {
129
130inline void moveAnyInternals(Any & from, Any & to) noexcept {
131 uno_any_construct(&to, nullptr, nullptr, &cpp_acquire);
132 std::swap(from.pType, to.pType);
133 std::swap(from.pData, to.pData);
134 std::swap(from.pReserved, to.pReserved);
135 if (to.pData == &from.pReserved) {
136 to.pData = &to.pReserved;
137 }
138 // This leaves from.pData (where "from" is now VOID) dangling to somewhere (cf.
139 // CONSTRUCT_EMPTY_ANY, cppu/source/uno/prim.hxx), but what's relevant is
140 // only that it isn't a nullptr (as e.g. >>= -> uno_type_assignData ->
141 // _assignData takes a null pSource to mean "construct a default value").
142}
143
144}
145
146Any::Any(Any && other) noexcept {
147 detail::moveAnyInternals(other, *this);
148}
149
150Any & Any::operator =(Any && other) noexcept {
151 uno_any_destruct(this, &cpp_release);
152 detail::moveAnyInternals(other, *this);
153 return *this;
154}
155
156#endif
157
158inline ::rtl::OUString Any::getValueTypeName() const
159{
160 return ::rtl::OUString( pType->pTypeName );
161}
162
163inline void Any::setValue( const void * pData_, const Type & rType )
164{
165 ::uno_type_any_assign(
166 this, const_cast< void * >( pData_ ), rType.getTypeLibType(),
167 cpp_acquire, cpp_release );
168}
169
170inline void Any::setValue( const void * pData_, typelib_TypeDescriptionReference * pType_ )
171{
172 ::uno_type_any_assign(
173 this, const_cast< void * >( pData_ ), pType_,
174 cpp_acquire, cpp_release );
175}
176
177inline void Any::setValue( const void * pData_, typelib_TypeDescription * pTypeDescr )
178{
179 ::uno_any_assign(
180 this, const_cast< void * >( pData_ ), pTypeDescr,
181 cpp_acquire, cpp_release );
182}
183
184inline void Any::clear()
185{
186 ::uno_any_clear(
187 this, cpp_release );
188}
189
190inline bool Any::isExtractableTo( const Type & rType ) const
191{
192 return ::uno_type_isAssignableFromData(
193 rType.getTypeLibType(), pData, pType,
194 cpp_queryInterface, cpp_release );
195}
196
197
198template <typename T>
199inline bool Any::has() const
200{
201 Type const & rType = ::cppu::getTypeFavourUnsigned(static_cast< T * >(0));
202 return ::uno_type_isAssignableFromData(
203 rType.getTypeLibType(), pData, pType,
204 cpp_queryInterface,
205 cpp_release );
206}
207
208#if defined LIBO_INTERNAL_ONLY1
209template<> bool Any::has<Any>() const = delete;
210#endif
211
212inline bool Any::operator == ( const Any & rAny ) const
213{
214 return ::uno_type_equalData(
215 pData, pType, rAny.pData, rAny.pType,
216 cpp_queryInterface, cpp_release );
217}
218
219inline bool Any::operator != ( const Any & rAny ) const
220{
221 return (! ::uno_type_equalData(
222 pData, pType, rAny.pData, rAny.pType,
223 cpp_queryInterface, cpp_release ));
224}
225
226
227template< class C >
228inline Any SAL_CALL makeAny( const C & value )
229{
230 return Any(value);
231}
232
233#if !defined LIBO_INTERNAL_ONLY1
234template<> Any makeAny(sal_uInt16 const & value)
235{ return Any(&value, cppu::UnoType<cppu::UnoUnsignedShortType>::get()); }
236#endif
237
238template<typename T> Any toAny(T const & value) { return makeAny(value); }
239
240template<> Any toAny(Any const & value) { return value; }
241
242#if defined LIBO_INTERNAL_ONLY1
243
244template<typename T1, typename T2>
245Any makeAny(rtl::OUStringConcat<T1, T2> && value)
246{ return Any(std::move(value)); }
247
248template<typename T1, typename T2>
249Any toAny(rtl::OUStringConcat<T1, T2> && value)
250{ return makeAny(std::move(value)); }
251
252template<typename T>
253Any makeAny(rtl::OUStringNumber<T> && value)
254{ return Any(OUString(std::move(value))); }
255
256template<typename T>
257Any toAny(rtl::OUStringNumber<T> && value)
258{ return makeAny(std::move(value)); }
259
260template<typename T> bool fromAny(Any const & any, T * value) {
261 assert(value != nullptr)(static_cast <bool> (value != nullptr) ? void (0) : __assert_fail
("value != nullptr", "/home/maarten/src/libreoffice/core/include/com/sun/star/uno/Any.hxx"
, 261, __extension__ __PRETTY_FUNCTION__));
262 return any >>= *value;
263}
264
265template<> bool fromAny(Any const & any, Any * value) {
266 assert(value != nullptr)(static_cast <bool> (value != nullptr) ? void (0) : __assert_fail
("value != nullptr", "/home/maarten/src/libreoffice/core/include/com/sun/star/uno/Any.hxx"
, 266, __extension__ __PRETTY_FUNCTION__));
267 *value = any;
268 return true;
269}
270
271#endif
272
273template< class C >
274inline void SAL_CALL operator <<= ( Any & rAny, const C & value )
275{
276 const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
277 ::uno_type_any_assign(
278 &rAny, const_cast< C * >( &value ), rType.getTypeLibType(),
279 cpp_acquire, cpp_release );
280}
281
282// additionally for C++ bool:
283
284template<>
285inline void SAL_CALL operator <<= ( Any & rAny, bool const & value )
286{
287 sal_Bool b = value;
288 ::uno_type_any_assign(
289 &rAny, &b, cppu::UnoType<bool>::get().getTypeLibType(),
290 cpp_acquire, cpp_release );
291}
292
293
294#ifdef LIBO_INTERNAL_ONLY1 // "RTL_FAST_STRING"
295template< class C1, class C2 >
296inline void SAL_CALL operator <<= ( Any & rAny, rtl::OUStringConcat< C1, C2 >&& value )
297{
298 const rtl::OUString str( std::move(value) );
299 const Type & rType = ::cppu::getTypeFavourUnsigned(&str);
300 ::uno_type_any_assign(
301 &rAny, const_cast< rtl::OUString * >( &str ), rType.getTypeLibType(),
302 cpp_acquire, cpp_release );
303}
304template<typename T1, typename T2>
305void operator <<=(Any &, rtl::OUStringConcat<T1, T2> const &) = delete;
306template< class C >
307inline void SAL_CALL operator <<= ( Any & rAny, rtl::OUStringNumber< C >&& value )
308{
309 const rtl::OUString str( std::move(value) );
310 const Type & rType = ::cppu::getTypeFavourUnsigned(&str);
311 ::uno_type_any_assign(
312 &rAny, const_cast< rtl::OUString * >( &str ), rType.getTypeLibType(),
313 cpp_acquire, cpp_release );
314}
315template<typename T>
316void operator <<=(Any &, rtl::OUStringNumber<T> const &) = delete;
317#endif
318
319#if defined LIBO_INTERNAL_ONLY1
320template<> void SAL_CALL operator <<=(Any &, Any const &) = delete;
321#endif
322
323template< class C >
324inline bool SAL_CALL operator >>= ( const Any & rAny, C & value )
325{
326 const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
327 return ::uno_type_assignData(
328 &value, rType.getTypeLibType(),
329 rAny.pData, rAny.pType,
330 cpp_queryInterface,
331 cpp_acquire, cpp_release );
332}
333
334// bool
335
336template<>
337inline bool SAL_CALL operator >>= ( const ::com::sun::star::uno::Any & rAny, sal_Bool & value )
338{
339 if (typelib_TypeClass_BOOLEAN == rAny.pType->eTypeClass)
340 {
341 value = bool(* static_cast< const sal_Bool * >( rAny.pData ));
342 return true;
343 }
344 return false;
345}
346
347template<>
348inline bool SAL_CALL operator == ( const Any & rAny, const sal_Bool & value )
349{
350 return (typelib_TypeClass_BOOLEAN == rAny.pType->eTypeClass &&
351 bool(value) == bool(* static_cast< const sal_Bool * >( rAny.pData )));
352}
353
354
355template<>
356inline bool SAL_CALL operator >>= ( Any const & rAny, bool & value )
357{
358 if (rAny.pType->eTypeClass == typelib_TypeClass_BOOLEAN)
359 {
360 value = *static_cast< sal_Bool const * >( rAny.pData );
361 return true;
362 }
363 return false;
364}
365
366
367template<>
368inline bool SAL_CALL operator == ( Any const & rAny, bool const & value )
369{
370 return (rAny.pType->eTypeClass == typelib_TypeClass_BOOLEAN &&
371 (value ==
372 bool(*static_cast< sal_Bool const * >( rAny.pData ))));
373}
374
375// byte
376
377template<>
378inline bool SAL_CALL operator >>= ( const ::com::sun::star::uno::Any & rAny, sal_Int8 & value )
379{
380 if (typelib_TypeClass_BYTE == rAny.pType->eTypeClass)
381 {
382 value = * static_cast< const sal_Int8 * >( rAny.pData );
383 return true;
384 }
385 return false;
386}
387// short
388
389template<>
390inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int16 & value )
391{
392 switch (rAny.pType->eTypeClass)
11
←
Control jumps to the 'default' case at line 401
→
393 {
394 case typelib_TypeClass_BYTE:
395 value = * static_cast< const sal_Int8 * >( rAny.pData );
396 return true;
397 case typelib_TypeClass_SHORT:
398 case typelib_TypeClass_UNSIGNED_SHORT:
399 value = * static_cast< const sal_Int16 * >( rAny.pData );
400 return true;
401 default:
402 return false;
12
←
Returning without writing to 'value'
→
403 }
404}
405
406template<>
407inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt16 & value )
408{
409 switch (rAny.pType->eTypeClass)
410 {
411 case typelib_TypeClass_BYTE:
412 value = static_cast<sal_uInt16>( * static_cast< const sal_Int8 * >( rAny.pData ) );
413 return true;
414 case typelib_TypeClass_SHORT:
415 case typelib_TypeClass_UNSIGNED_SHORT:
416 value = * static_cast< const sal_uInt16 * >( rAny.pData );
417 return true;
418 default:
419 return false;
420 }
421}
422// long
423
424template<>
425inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int32 & value )
426{
427 switch (rAny.pType->eTypeClass)
428 {
429 case typelib_TypeClass_BYTE:
430 value = * static_cast< const sal_Int8 * >( rAny.pData );
431 return true;
432 case typelib_TypeClass_SHORT:
433 value = * static_cast< const sal_Int16 * >( rAny.pData );
434 return true;
435 case typelib_TypeClass_UNSIGNED_SHORT:
436 value = * static_cast< const sal_uInt16 * >( rAny.pData );
437 return true;
438 case typelib_TypeClass_LONG:
439 case typelib_TypeClass_UNSIGNED_LONG:
440 value = * static_cast< const sal_Int32 * >( rAny.pData );
441 return true;
442 default:
443 return false;
444 }
445}
446
447template<>
448inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt32 & value )
449{
450 switch (rAny.pType->eTypeClass)
451 {
452 case typelib_TypeClass_BYTE:
453 value = static_cast<sal_uInt32>( * static_cast< const sal_Int8 * >( rAny.pData ) );
454 return true;
455 case typelib_TypeClass_SHORT:
456 value = static_cast<sal_uInt32>( * static_cast< const sal_Int16 * >( rAny.pData ) );
457 return true;
458 case typelib_TypeClass_UNSIGNED_SHORT:
459 value = * static_cast< const sal_uInt16 * >( rAny.pData );
460 return true;
461 case typelib_TypeClass_LONG:
462 case typelib_TypeClass_UNSIGNED_LONG:
463 value = * static_cast< const sal_uInt32 * >( rAny.pData );
464 return true;
465 default:
466 return false;
467 }
468}
469// hyper
470
471template<>
472inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int64 & value )
473{
474 switch (rAny.pType->eTypeClass)
475 {
476 case typelib_TypeClass_BYTE:
477 value = * static_cast< const sal_Int8 * >( rAny.pData );
478 return true;
479 case typelib_TypeClass_SHORT:
480 value = * static_cast< const sal_Int16 * >( rAny.pData );
481 return true;
482 case typelib_TypeClass_UNSIGNED_SHORT:
483 value = * static_cast< const sal_uInt16 * >( rAny.pData );
484 return true;
485 case typelib_TypeClass_LONG:
486 value = * static_cast< const sal_Int32 * >( rAny.pData );
487 return true;
488 case typelib_TypeClass_UNSIGNED_LONG:
489 value = * static_cast< const sal_uInt32 * >( rAny.pData );
490 return true;
491 case typelib_TypeClass_HYPER:
492 case typelib_TypeClass_UNSIGNED_HYPER:
493 value = * static_cast< const sal_Int64 * >( rAny.pData );
494 return true;
495 default:
496 return false;
497 }
498}
499
500template<>
501inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt64 & value )
502{
503 switch (rAny.pType->eTypeClass)
504 {
505 case typelib_TypeClass_BYTE:
506 value = static_cast<sal_uInt64>( * static_cast< const sal_Int8 * >( rAny.pData ) );
507 return true;
508 case typelib_TypeClass_SHORT:
509 value = static_cast<sal_uInt64>( * static_cast< const sal_Int16 * >( rAny.pData ) );
510 return true;
511 case typelib_TypeClass_UNSIGNED_SHORT:
512 value = * static_cast< const sal_uInt16 * >( rAny.pData );
513 return true;
514 case typelib_TypeClass_LONG:
515 value = static_cast<sal_uInt64>( * static_cast< const sal_Int32 * >( rAny.pData ) );
516 return true;
517 case typelib_TypeClass_UNSIGNED_LONG:
518 value = * static_cast< const sal_uInt32 * >( rAny.pData );
519 return true;
520 case typelib_TypeClass_HYPER:
521 case typelib_TypeClass_UNSIGNED_HYPER:
522 value = * static_cast< const sal_uInt64 * >( rAny.pData );
523 return true;
524 default:
525 return false;
526 }
527}
528// float
529
530template<>
531inline bool SAL_CALL operator >>= ( const Any & rAny, float & value )
532{
533 switch (rAny.pType->eTypeClass)
534 {
535 case typelib_TypeClass_BYTE:
536 value = * static_cast< const sal_Int8 * >( rAny.pData );
537 return true;
538 case typelib_TypeClass_SHORT:
539 value = * static_cast< const sal_Int16 * >( rAny.pData );
540 return true;
541 case typelib_TypeClass_UNSIGNED_SHORT:
542 value = * static_cast< const sal_uInt16 * >( rAny.pData );
543 return true;
544 case typelib_TypeClass_FLOAT:
545 value = * static_cast< const float * >( rAny.pData );
546 return true;
547 default:
548 return false;
549 }
550}
551// double
552
553template<>
554inline bool SAL_CALL operator >>= ( const Any & rAny, double & value )
555{
556 switch (rAny.pType->eTypeClass)
557 {
558 case typelib_TypeClass_BYTE:
559 value = * static_cast< const sal_Int8 * >( rAny.pData );
560 return true;
561 case typelib_TypeClass_SHORT:
562 value = * static_cast< const sal_Int16 * >( rAny.pData );
563 return true;
564 case typelib_TypeClass_UNSIGNED_SHORT:
565 value = * static_cast< const sal_uInt16 * >( rAny.pData );
566 return true;
567 case typelib_TypeClass_LONG:
568 value = * static_cast< const sal_Int32 * >( rAny.pData );
569 return true;
570 case typelib_TypeClass_UNSIGNED_LONG:
571 value = * static_cast< const sal_uInt32 * >( rAny.pData );
572 return true;
573 case typelib_TypeClass_FLOAT:
574 value = * static_cast< const float * >( rAny.pData );
575 return true;
576 case typelib_TypeClass_DOUBLE:
577 value = * static_cast< const double * >( rAny.pData );
578 return true;
579 default:
580 return false;
581 }
582}
583// string
584
585template<>
586inline bool SAL_CALL operator >>= ( const Any & rAny, ::rtl::OUString & value )
587{
588 if (typelib_TypeClass_STRING == rAny.pType->eTypeClass)
589 {
590 value = * static_cast< const ::rtl::OUString * >( rAny.pData );
591 return true;
592 }
593 return false;
594}
595
596template<>
597inline bool SAL_CALL operator == ( const Any & rAny, const ::rtl::OUString & value )
598{
599 return (typelib_TypeClass_STRING == rAny.pType->eTypeClass &&
600 value == * static_cast< const ::rtl::OUString * >( rAny.pData ) );
601}
602// type
603
604template<>
605inline bool SAL_CALL operator >>= ( const Any & rAny, Type & value )
606{
607 if (typelib_TypeClass_TYPE == rAny.pType->eTypeClass)
608 {
609 value = * static_cast< const Type * >( rAny.pData );
610 return true;
611 }
612 return false;
613}
614
615template<>
616inline bool SAL_CALL operator == ( const Any & rAny, const Type & value )
617{
618 return (typelib_TypeClass_TYPE == rAny.pType->eTypeClass &&
619 value.equals( * static_cast< const Type * >( rAny.pData ) ));
620}
621// any
622
623#if defined LIBO_INTERNAL_ONLY1
624template<> bool SAL_CALL operator >>=(Any const &, Any &) = delete;
625#else
626template<>
627inline bool SAL_CALL operator >>= ( const Any & rAny, Any & value )
628{
629 if (&rAny != &value)
630 {
631 ::uno_type_any_assign(
632 &value, rAny.pData, rAny.pType,
633 cpp_acquire, cpp_release );
634 }
635 return true;
636}
637#endif
638// interface
639
640template<>
641inline bool SAL_CALL operator == ( const Any & rAny, const BaseReference & value )
642{
643 if (typelib_TypeClass_INTERFACE == rAny.pType->eTypeClass)
644 {
645 return static_cast< const BaseReference * >( rAny.pData )->operator == ( value );
646 }
647 return false;
648}
649
650// operator to compare to an any.
651
652template< class C >
653inline bool SAL_CALL operator == ( const Any & rAny, const C & value )
654{
655 const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
656 return ::uno_type_equalData(
657 rAny.pData, rAny.pType,
658 const_cast< C * >( &value ), rType.getTypeLibType(),
659 cpp_queryInterface, cpp_release );
660}
661// operator to compare to an any. may use specialized operators ==.
662
663template< class C >
664inline bool SAL_CALL operator != ( const Any & rAny, const C & value )
665{
666 return (! operator == ( rAny, value ));
667}
668
669template <typename T>
670T Any::get() const
671{
672 T value = T();
673 if (! (*this >>= value)) {
674 throw RuntimeException(
675 ::rtl::OUString(
676 cppu_Any_extraction_failure_msg(
677 this,
678 ::cppu::getTypeFavourUnsigned(&value).getTypeLibType() ),
679 SAL_NO_ACQUIRE ) );
680 }
681 return value;
682}
683
684#if defined LIBO_INTERNAL_ONLY1
685template<> Any Any::get() const = delete;
686#endif
687
688/**
689 Support for Any in std::ostream (and thus in CPPUNIT_ASSERT or SAL_INFO
690 macros, for example).
691
692 @since LibreOffice 4.2
693*/
694template<typename charT, typename traits>
695inline std::basic_ostream<charT, traits> &operator<<(std::basic_ostream<charT, traits> &o, Any const &any) {
696 o << "<Any: (" << any.getValueTypeName() << ')';
697 switch(any.pType->eTypeClass) {
698 case typelib_TypeClass_VOID:
699 break;
700 case typelib_TypeClass_BOOLEAN:
701 o << ' ' << any.get<bool>();
702 break;
703 case typelib_TypeClass_BYTE:
704 case typelib_TypeClass_SHORT:
705 case typelib_TypeClass_LONG:
706 case typelib_TypeClass_HYPER:
707 o << ' ' << any.get<sal_Int64>();
708 break;
709 case typelib_TypeClass_UNSIGNED_SHORT:
710 case typelib_TypeClass_UNSIGNED_LONG:
711 case typelib_TypeClass_UNSIGNED_HYPER:
712 o << ' ' << any.get<sal_uInt64>();
713 break;
714 case typelib_TypeClass_FLOAT:
715 case typelib_TypeClass_DOUBLE:
716 o << ' ' << any.get<double>();
717 break;
718 case typelib_TypeClass_CHAR: {
719 std::ios_base::fmtflags flgs = o.setf(
720 std::ios_base::hex, std::ios_base::basefield);
721 charT fill = o.fill('0');
722 o << " U+" << std::setw(4)
723 << unsigned(*static_cast<sal_Unicode const *>(any.getValue()));
724 o.setf(flgs);
725 o.fill(fill);
726 break;
727 }
728 case typelib_TypeClass_STRING:
729 o << ' ' << any.get<rtl::OUString>();
730 break;
731 case typelib_TypeClass_TYPE:
732 o << ' ' << any.get<css::uno::Type>().getTypeName();
733 break;
734 case typelib_TypeClass_SEQUENCE:
735 o << " len "
736 << ((*static_cast<uno_Sequence * const *>(any.getValue()))->
737 nElements);
738 break;
739 case typelib_TypeClass_ENUM:
740 o << ' ' << *static_cast<sal_Int32 const *>(any.getValue());
741 break;
742 case typelib_TypeClass_STRUCT:
743 case typelib_TypeClass_EXCEPTION:
744 o << ' ' << any.getValue();
745 break;
746 case typelib_TypeClass_INTERFACE:
747 o << ' ' << *static_cast<void * const *>(any.getValue());
748 break;
749 default:
750 assert(false)(static_cast <bool> (false) ? void (0) : __assert_fail (
"false", "/home/maarten/src/libreoffice/core/include/com/sun/star/uno/Any.hxx"
, 750, __extension__ __PRETTY_FUNCTION__)); // this cannot happen
751 break;
752 }
753 o << '>';
754 return o;
755}
756
757}
758}
759}
760}
761
762#endif
763
764/* vim:set shiftwidth=4 softtabstop=4 expandtab: */