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LibreOffice 6.4 SDK C/C++ API Reference
Any.hxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
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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
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15  * License, Version 2.0 (the "License"); you may not use this file
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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"
37 #include "com/sun/star/uno/RuntimeException.hpp"
38 #include "cppu/cppudllapi.h"
39 #include "cppu/unotype.hxx"
40 
41 extern "C" CPPU_DLLPUBLIC rtl_uString * SAL_CALL cppu_Any_extraction_failure_msg(
42  uno_Any const * pAny, typelib_TypeDescriptionReference * pType )
44 
45 namespace com
46 {
47 namespace sun
48 {
49 namespace star
50 {
51 namespace uno
52 {
53 
54 
55 inline Any::Any()
56 {
57  ::uno_any_construct( this, NULL, NULL, cpp_acquire );
58 }
59 
60 
61 template <typename T>
62 inline Any::Any( T const & value )
63 {
65  this, const_cast<T *>(&value),
66  ::cppu::getTypeFavourUnsigned(&value).getTypeLibType(),
67  cpp_acquire );
68 }
69 
70 inline Any::Any( bool value )
71 {
72  sal_Bool b = value;
74  this, &b, cppu::UnoType<bool>::get().getTypeLibType(),
75  cpp_acquire );
76 }
77 
78 #if defined LIBO_INTERNAL_ONLY
79 template<typename T1, typename T2>
80 Any::Any(rtl::OUStringConcat<T1, T2> && value):
81  Any(rtl::OUString(std::move(value)))
82 {}
83 #endif
84 
85 inline Any::Any( const Any & rAny )
86 {
87  ::uno_type_any_construct( this, rAny.pData, rAny.pType, cpp_acquire );
88 }
89 
90 inline Any::Any( const void * pData_, const Type & rType )
91 {
93  this, const_cast< void * >( pData_ ), rType.getTypeLibType(),
94  cpp_acquire );
95 }
96 
97 inline Any::Any( const void * pData_, typelib_TypeDescription * pTypeDescr )
98 {
100  this, const_cast< void * >( pData_ ), pTypeDescr, cpp_acquire );
101 }
102 
103 inline Any::Any( const void * pData_, typelib_TypeDescriptionReference * pType_ )
104 {
106  this, const_cast< void * >( pData_ ), pType_, cpp_acquire );
107 }
108 
109 inline Any::~Any()
110 {
112  this, cpp_release );
113 }
114 
115 inline Any & Any::operator = ( const Any & rAny )
116 {
117  if (this != &rAny)
118  {
120  this, rAny.pData, rAny.pType,
122  }
123  return *this;
124 }
125 
126 #if defined LIBO_INTERNAL_ONLY
127 
128 namespace detail {
129 
130 inline 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 
146 Any::Any(Any && other) noexcept {
147  detail::moveAnyInternals(other, *this);
148 }
149 
150 Any & Any::operator =(Any && other) noexcept {
152  detail::moveAnyInternals(other, *this);
153  return *this;
154 }
155 
156 #endif
157 
158 inline ::rtl::OUString Any::getValueTypeName() const
159 {
160  return ::rtl::OUString( pType->pTypeName );
161 }
162 
163 inline void Any::setValue( const void * pData_, const Type & rType )
164 {
166  this, const_cast< void * >( pData_ ), rType.getTypeLibType(),
168 }
169 
170 inline void Any::setValue( const void * pData_, typelib_TypeDescriptionReference * pType_ )
171 {
173  this, const_cast< void * >( pData_ ), pType_,
175 }
176 
177 inline void Any::setValue( const void * pData_, typelib_TypeDescription * pTypeDescr )
178 {
180  this, const_cast< void * >( pData_ ), pTypeDescr,
182 }
183 
184 inline void Any::clear()
185 {
187  this, cpp_release );
188 }
189 
190 inline bool Any::isExtractableTo( const Type & rType ) const
191 {
193  rType.getTypeLibType(), pData, pType,
195 }
196 
197 
198 template <typename T>
199 inline bool Any::has() const
200 {
201  Type const & rType = ::cppu::getTypeFavourUnsigned(static_cast< T * >(0));
203  rType.getTypeLibType(), pData, pType,
205  cpp_release );
206 }
207 
208 #if defined LIBO_INTERNAL_ONLY
209 template<> bool Any::has<Any>() const = delete;
210 #endif
211 
212 inline bool Any::operator == ( const Any & rAny ) const
213 {
215  pData, pType, rAny.pData, rAny.pType,
217 }
218 
219 inline bool Any::operator != ( const Any & rAny ) const
220 {
221  return (! ::uno_type_equalData(
222  pData, pType, rAny.pData, rAny.pType,
224 }
225 
226 
227 template< class C >
228 inline Any SAL_CALL makeAny( const C & value )
229 {
230  return Any(value);
231 }
232 
233 #if !defined LIBO_INTERNAL_ONLY
234 template<> Any makeAny(sal_uInt16 const & value)
236 #endif
237 
238 template<typename T> Any toAny(T const & value) { return makeAny(value); }
239 
240 template<> Any toAny(Any const & value) { return value; }
241 
242 #if defined LIBO_INTERNAL_ONLY
243 
244 template<typename T1, typename T2>
245 Any makeAny(rtl::OUStringConcat<T1, T2> && value)
246 { return Any(std::move(value)); }
247 
248 template<typename T1, typename T2>
249 Any toAny(rtl::OUStringConcat<T1, T2> && value)
250 { return makeAny(std::move(value)); }
251 
252 template<typename T>
253 Any makeAny(rtl::OUStringNumber<T> && value)
254 { return Any(OUString(std::move(value))); }
255 
256 template<typename T>
257 Any toAny(rtl::OUStringNumber<T> && value)
258 { return makeAny(std::move(value)); }
259 
260 template<typename T> bool fromAny(Any const & any, T * value) {
261  assert(value != nullptr);
262  return any >>= *value;
263 }
264 
265 template<> bool fromAny(Any const & any, Any * value) {
266  assert(value != nullptr);
267  *value = any;
268  return true;
269 }
270 
271 #endif
272 
273 template< class C >
274 inline void SAL_CALL operator <<= ( Any & rAny, const C & value )
275 {
276  const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
278  &rAny, const_cast< C * >( &value ), rType.getTypeLibType(),
280 }
281 
282 // additionally for C++ bool:
283 
284 template<>
285 inline void SAL_CALL operator <<= ( Any & rAny, bool const & value )
286 {
287  sal_Bool b = value;
289  &rAny, &b, cppu::UnoType<bool>::get().getTypeLibType(),
291 }
292 
293 
294 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
295 template< class C1, class C2 >
296 inline 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);
301  &rAny, const_cast< rtl::OUString * >( &str ), rType.getTypeLibType(),
303 }
304 template<typename T1, typename T2>
305 void operator <<=(Any &, rtl::OUStringConcat<T1, T2> const &) = delete;
306 template< class C >
307 inline 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);
312  &rAny, const_cast< rtl::OUString * >( &str ), rType.getTypeLibType(),
314 }
315 template<typename T>
316 void operator <<=(Any &, rtl::OUStringNumber<T> const &) = delete;
317 #endif
318 
319 #if defined LIBO_INTERNAL_ONLY
320 template<> void SAL_CALL operator <<=(Any &, Any const &) = delete;
321 #endif
322 
323 template< class C >
324 inline bool SAL_CALL operator >>= ( const Any & rAny, C & value )
325 {
326  const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
328  &value, rType.getTypeLibType(),
329  rAny.pData, rAny.pType,
332 }
333 
334 // bool
335 
336 template<>
337 inline 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 
347 template<>
348 inline 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 
355 template<>
356 inline 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 
367 template<>
368 inline 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 
377 template<>
378 inline 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 
389 template<>
390 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int16 & value )
391 {
392  switch (rAny.pType->eTypeClass)
393  {
395  value = * static_cast< const sal_Int8 * >( rAny.pData );
396  return true;
399  value = * static_cast< const sal_Int16 * >( rAny.pData );
400  return true;
401  default:
402  return false;
403  }
404 }
405 
406 template<>
407 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt16 & value )
408 {
409  switch (rAny.pType->eTypeClass)
410  {
412  value = static_cast<sal_uInt16>( * static_cast< const sal_Int8 * >( rAny.pData ) );
413  return true;
416  value = * static_cast< const sal_uInt16 * >( rAny.pData );
417  return true;
418  default:
419  return false;
420  }
421 }
422 // long
423 
424 template<>
425 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int32 & value )
426 {
427  switch (rAny.pType->eTypeClass)
428  {
430  value = * static_cast< const sal_Int8 * >( rAny.pData );
431  return true;
433  value = * static_cast< const sal_Int16 * >( rAny.pData );
434  return true;
436  value = * static_cast< const sal_uInt16 * >( rAny.pData );
437  return true;
440  value = * static_cast< const sal_Int32 * >( rAny.pData );
441  return true;
442  default:
443  return false;
444  }
445 }
446 
447 template<>
448 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt32 & value )
449 {
450  switch (rAny.pType->eTypeClass)
451  {
453  value = static_cast<sal_uInt32>( * static_cast< const sal_Int8 * >( rAny.pData ) );
454  return true;
456  value = static_cast<sal_uInt32>( * static_cast< const sal_Int16 * >( rAny.pData ) );
457  return true;
459  value = * static_cast< const sal_uInt16 * >( rAny.pData );
460  return true;
463  value = * static_cast< const sal_uInt32 * >( rAny.pData );
464  return true;
465  default:
466  return false;
467  }
468 }
469 // hyper
470 
471 template<>
472 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_Int64 & value )
473 {
474  switch (rAny.pType->eTypeClass)
475  {
477  value = * static_cast< const sal_Int8 * >( rAny.pData );
478  return true;
480  value = * static_cast< const sal_Int16 * >( rAny.pData );
481  return true;
483  value = * static_cast< const sal_uInt16 * >( rAny.pData );
484  return true;
486  value = * static_cast< const sal_Int32 * >( rAny.pData );
487  return true;
489  value = * static_cast< const sal_uInt32 * >( rAny.pData );
490  return true;
493  value = * static_cast< const sal_Int64 * >( rAny.pData );
494  return true;
495  default:
496  return false;
497  }
498 }
499 
500 template<>
501 inline bool SAL_CALL operator >>= ( const Any & rAny, sal_uInt64 & value )
502 {
503  switch (rAny.pType->eTypeClass)
504  {
506  value = static_cast<sal_uInt64>( * static_cast< const sal_Int8 * >( rAny.pData ) );
507  return true;
509  value = static_cast<sal_uInt64>( * static_cast< const sal_Int16 * >( rAny.pData ) );
510  return true;
512  value = * static_cast< const sal_uInt16 * >( rAny.pData );
513  return true;
515  value = static_cast<sal_uInt64>( * static_cast< const sal_Int32 * >( rAny.pData ) );
516  return true;
518  value = * static_cast< const sal_uInt32 * >( rAny.pData );
519  return true;
522  value = * static_cast< const sal_uInt64 * >( rAny.pData );
523  return true;
524  default:
525  return false;
526  }
527 }
528 // float
529 
530 template<>
531 inline bool SAL_CALL operator >>= ( const Any & rAny, float & value )
532 {
533  switch (rAny.pType->eTypeClass)
534  {
536  value = * static_cast< const sal_Int8 * >( rAny.pData );
537  return true;
539  value = * static_cast< const sal_Int16 * >( rAny.pData );
540  return true;
542  value = * static_cast< const sal_uInt16 * >( rAny.pData );
543  return true;
545  value = * static_cast< const float * >( rAny.pData );
546  return true;
547  default:
548  return false;
549  }
550 }
551 // double
552 
553 template<>
554 inline bool SAL_CALL operator >>= ( const Any & rAny, double & value )
555 {
556  switch (rAny.pType->eTypeClass)
557  {
559  value = * static_cast< const sal_Int8 * >( rAny.pData );
560  return true;
562  value = * static_cast< const sal_Int16 * >( rAny.pData );
563  return true;
565  value = * static_cast< const sal_uInt16 * >( rAny.pData );
566  return true;
568  value = * static_cast< const sal_Int32 * >( rAny.pData );
569  return true;
571  value = * static_cast< const sal_uInt32 * >( rAny.pData );
572  return true;
574  value = * static_cast< const float * >( rAny.pData );
575  return true;
577  value = * static_cast< const double * >( rAny.pData );
578  return true;
579  default:
580  return false;
581  }
582 }
583 // string
584 
585 template<>
586 inline 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 
596 template<>
597 inline 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 
604 template<>
605 inline 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 
615 template<>
616 inline 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_ONLY
624 template<> bool SAL_CALL operator >>=(Any const &, Any &) = delete;
625 #else
626 template<>
627 inline bool SAL_CALL operator >>= ( const Any & rAny, Any & value )
628 {
629  if (&rAny != &value)
630  {
632  &value, rAny.pData, rAny.pType,
634  }
635  return true;
636 }
637 #endif
638 // interface
639 
640 template<>
641 inline 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 
652 template< class C >
653 inline bool SAL_CALL operator == ( const Any & rAny, const C & value )
654 {
655  const Type & rType = ::cppu::getTypeFavourUnsigned(&value);
657  rAny.pData, rAny.pType,
658  const_cast< C * >( &value ), rType.getTypeLibType(),
660 }
661 // operator to compare to an any. may use specialized operators ==.
662 
663 template< class C >
664 inline bool SAL_CALL operator != ( const Any & rAny, const C & value )
665 {
666  return (! operator == ( rAny, value ));
667 }
668 
669 template <typename T>
670 T Any::get() const
671 {
672  T value = T();
673  if (! (*this >>= value)) {
674  throw RuntimeException(
675  ::rtl::OUString(
677  this,
678  ::cppu::getTypeFavourUnsigned(&value).getTypeLibType() ),
679  SAL_NO_ACQUIRE ) );
680  }
681  return value;
682 }
683 
684 #if defined LIBO_INTERNAL_ONLY
685 template<> Any Any::get() const = delete;
686 #endif
687 
694 template<typename charT, typename traits>
695 inline 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) {
699  break;
701  o << ' ' << any.get<bool>();
702  break;
707  o << ' ' << any.get<sal_Int64>();
708  break;
712  o << ' ' << any.get<sal_uInt64>();
713  break;
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  }
729  o << ' ' << any.get<rtl::OUString>();
730  break;
732  o << ' ' << any.get<css::uno::Type>().getTypeName();
733  break;
735  o << " len "
736  << ((*static_cast<uno_Sequence * const *>(any.getValue()))->
737  nElements);
738  break;
740  o << ' ' << *static_cast<sal_Int32 const *>(any.getValue());
741  break;
744  o << ' ' << any.getValue();
745  break;
747  o << ' ' << *static_cast<void * const *>(any.getValue());
748  break;
749  default:
750  assert(false); // 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: */
uno_type_assignData
CPPU_DLLPUBLIC sal_Bool uno_type_assignData(void *pDest, struct _typelib_TypeDescriptionReference *pDestType, void *pSource, struct _typelib_TypeDescriptionReference *pSourceType, uno_QueryInterfaceFunc queryInterface, uno_AcquireFunc acquire, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Assigns a destination value with a source value.
sequence2.h
cppu_Any_extraction_failure_msg
CPPU_DLLPUBLIC rtl_uString * cppu_Any_extraction_failure_msg(uno_Any const *pAny, typelib_TypeDescriptionReference *pType) SAL_THROW_EXTERN_C()
rtl::OUString
This String class provides base functionality for C++ like Unicode character array handling.
Definition: ustring.hxx:127
com::sun::star::uno::Type::equals
bool equals(const Type &rType) const
Compares two types.
Definition: Type.h:173
typelib_TypeClass_ENUM
@ typelib_TypeClass_ENUM
type class of enum
Definition: typeclass.h:59
typelib_TypeClass_SHORT
@ typelib_TypeClass_SHORT
type class of short
Definition: typeclass.h:37
typelib_TypeClass_UNSIGNED_HYPER
@ typelib_TypeClass_UNSIGNED_HYPER
type class of unsigned hyper
Definition: typeclass.h:47
com::sun::star::uno::Type
C++ class representing an IDL meta type.
Definition: Type.h:55
cppu::getTypeFavourUnsigned
css::uno::Type const & getTypeFavourUnsigned(SAL_UNUSED_PARAMETER T const *)
A working replacement for getCppuType (see there).
Definition: unotype.hxx:320
CPPU_DLLPUBLIC
#define CPPU_DLLPUBLIC
Definition: cppudllapi.h:10
uno_any_destruct
CPPU_DLLPUBLIC void uno_any_destruct(uno_Any *pValue, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Destructs an any.
SAL_NO_ACQUIRE
@ SAL_NO_ACQUIRE
definition of a no acquire enum for ctors
Definition: types.h:374
uno_Any
struct SAL_DLLPUBLIC_RTTI _uno_Any uno_Any
This is the binary specification of a UNO any.
typelib_TypeClass_LONG
@ typelib_TypeClass_LONG
type class of long
Definition: typeclass.h:41
typelib_TypeClass_EXCEPTION
@ typelib_TypeClass_EXCEPTION
type class of exception
Definition: typeclass.h:70
com::sun::star::uno::Any::setValue
void setValue(const void *pData_, const Type &rType)
Sets a value.
Definition: Any.hxx:163
com::sun::star::uno::BaseReference
This base class serves as a base class for all template reference classes and has been introduced due...
Definition: Reference.h:59
uno_type_any_construct
CPPU_DLLPUBLIC void uno_type_any_construct(uno_Any *pDest, void *pSource, struct _typelib_TypeDescriptionReference *pType, uno_AcquireFunc acquire) SAL_THROW_EXTERN_C()
Constructs an any with a given value.
unotype.hxx
com::sun::star::uno::cpp_queryInterface
void * cpp_queryInterface(void *pCppI, typelib_TypeDescriptionReference *pType)
Function to query for a C++ interface.
Definition: genfunc.hxx:51
uno_any_clear
CPPU_DLLPUBLIC void uno_any_clear(uno_Any *pValue, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Sets value to void.
typelib_TypeClass_VOID
@ typelib_TypeClass_VOID
type class of void
Definition: typeclass.h:29
uno_type_equalData
CPPU_DLLPUBLIC sal_Bool uno_type_equalData(void *pVal1, struct _typelib_TypeDescriptionReference *pVal1Type, void *pVal2, struct _typelib_TypeDescriptionReference *pVal2Type, uno_QueryInterfaceFunc queryInterface, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Tests if two values are equal.
com::sun::star::uno::Any::clear
void clear()
Clears this any.
Definition: Any.hxx:184
typelib_TypeClass_UNSIGNED_LONG
@ typelib_TypeClass_UNSIGNED_LONG
type class of unsigned long
Definition: typeclass.h:43
typelib_TypeClass_DOUBLE
@ typelib_TypeClass_DOUBLE
type class of double
Definition: typeclass.h:51
com::sun::star::uno::toAny
Any toAny(T const &value)
Wrap a value in an Any, if necessary.
Definition: Any.hxx:238
com::sun::star::uno::operator!=
bool operator!=(const Any &rAny, const C &value)
Template inequality operator: compares set value of left side any to right side value.
Definition: Any.hxx:664
typelib_TypeClass_FLOAT
@ typelib_TypeClass_FLOAT
type class of float
Definition: typeclass.h:49
sal_Bool
unsigned char sal_Bool
Definition: types.h:38
config.h
com::sun::star::uno::Any::operator=
Any & operator=(const Any &rAny)
Assignment operator: Sets the value of the given any.
Definition: Any.hxx:115
com::sun::star::uno::operator>>=
bool operator>>=(const Any &rAny, C &value)
Template binary >>= operator to assign a value from an any.
Definition: Any.hxx:324
com::sun::star::uno::Any::has
bool has() const
Tests whether this any can provide a value of specified type.
Definition: Any.hxx:199
com::sun::star::uno::cpp_acquire
void cpp_acquire(void *pCppI)
Function to acquire a C++ interface.
Definition: genfunc.hxx:41
com::sun::star::uno::Type::getTypeLibType
typelib_TypeDescriptionReference * getTypeLibType() const
Gets the C typelib type description reference pointer.
Definition: Type.h:154
cppudllapi.h
com::sun::star::uno::Any::getValueTypeName
inline ::rtl::OUString getValueTypeName() const
Gets the type name of the set value.
Definition: Any.hxx:158
typelib_TypeClass_BOOLEAN
@ typelib_TypeClass_BOOLEAN
type class of boolean
Definition: typeclass.h:33
com::sun::star::uno::Any::isExtractableTo
bool isExtractableTo(const Type &rType) const
Tests whether this any is extractable to a value of given type.
Definition: Any.hxx:190
Any.h
typelib_TypeClass_INTERFACE
@ typelib_TypeClass_INTERFACE
type class of interface
Definition: typeclass.h:79
rtl
Definition: bootstrap.hxx:30
com::sun::star::uno::Any::operator==
bool operator==(const Any &rAny) const
Equality operator: compares two anys.
Definition: Any.hxx:212
com
Definition: types.h:377
com::sun::star::uno::operator<<=
void operator<<=(Any &rAny, const C &value)
Template binary <<= operator to set the value of an any.
Definition: Any.hxx:274
typelib_TypeClass_TYPE
@ typelib_TypeClass_TYPE
type class of type
Definition: typeclass.h:55
com::sun::star::uno::Any::get
T get() const
Provides a value of specified type, so you can easily write e.g.
Definition: Any.hxx:670
cppu::UnoType
Get the css::uno::Type instance representing a certain UNO type.
Definition: unotype.hxx:286
genfunc.hxx
com::sun::star::uno::Any::~Any
~Any()
Destructor: Destructs any content and frees memory.
Definition: Any.hxx:109
com::sun::star::uno::operator<<
std::basic_ostream< charT, traits > & operator<<(std::basic_ostream< charT, traits > &o, Any const &any)
Support for Any in std::ostream (and thus in CPPUNIT_ASSERT or SAL_INFO macros, for example).
Definition: Any.hxx:695
typelib_TypeClass_SEQUENCE
@ typelib_TypeClass_SEQUENCE
type class of sequence
Definition: typeclass.h:72
typelib_TypeClass_HYPER
@ typelib_TypeClass_HYPER
type class of hyper
Definition: typeclass.h:45
com::sun::star::uno::makeAny
Any makeAny(const C &value)
Template function to generically construct an any from a C++ value.
Definition: Any.hxx:228
uno_any_assign
CPPU_DLLPUBLIC void uno_any_assign(uno_Any *pDest, void *pSource, struct _typelib_TypeDescription *pTypeDescr, uno_AcquireFunc acquire, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Assign an any with a given value.
com::sun::star::uno::cpp_release
void cpp_release(void *pCppI)
Function to release a C++ interface.
Definition: genfunc.hxx:46
com::sun::star::uno::Any::Any
Any()
Default constructor: Any holds no value; its type is void.
Definition: Any.hxx:55
sal_Unicode
sal_uInt16 sal_Unicode
Definition: types.h:141
com::sun::star::uno::Any::operator!=
bool operator!=(const Any &rAny) const
Inequality operator: compares two anys.
Definition: Any.hxx:219
_sal_Sequence
This is the binary specification of a SAL sequence.
Definition: types.h:322
uno_any_construct
CPPU_DLLPUBLIC void uno_any_construct(uno_Any *pDest, void *pSource, struct _typelib_TypeDescription *pTypeDescr, uno_AcquireFunc acquire) SAL_THROW_EXTERN_C()
Constructs an any with a given value.
typelib_TypeDescription
struct SAL_DLLPUBLIC_RTTI _typelib_TypeDescription typelib_TypeDescription
Full type description of a type.
com::sun::star::uno::Any
C++ class representing an IDL any.
Definition: Any.h:53
cppu::EnvDcp::getTypeName
rtl::OUString getTypeName(rtl::OUString const &rEnvDcp)
Get the OBI type part of an environment descriptor.
Definition: EnvDcp.hxx:38
data.h
Type.hxx
Reference.h
typelib_TypeClass_UNSIGNED_SHORT
@ typelib_TypeClass_UNSIGNED_SHORT
type class of unsigned short
Definition: typeclass.h:39
typelib_TypeClass_BYTE
@ typelib_TypeClass_BYTE
type class of byte
Definition: typeclass.h:35
typelib_TypeClass_STRING
@ typelib_TypeClass_STRING
type class of string
Definition: typeclass.h:53
typelib_TypeDescriptionReference
struct SAL_DLLPUBLIC_RTTI _typelib_TypeDescriptionReference typelib_TypeDescriptionReference
Holds a weak reference to a type description.
typelib_TypeClass_CHAR
@ typelib_TypeClass_CHAR
type class of char
Definition: typeclass.h:31
typelib_TypeClass_STRUCT
@ typelib_TypeClass_STRUCT
type class of struct
Definition: typeclass.h:63
sal_Int8
signed char sal_Int8
Definition: types.h:43
SAL_THROW_EXTERN_C
#define SAL_THROW_EXTERN_C()
Nothrow specification for C functions.
Definition: types.h:346
uno_type_isAssignableFromData
CPPU_DLLPUBLIC sal_Bool uno_type_isAssignableFromData(struct _typelib_TypeDescriptionReference *pAssignable, void *pFrom, struct _typelib_TypeDescriptionReference *pFromType, uno_QueryInterfaceFunc queryInterface, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Tests whether a value of given type is assignable from given value.
uno_type_any_assign
CPPU_DLLPUBLIC void uno_type_any_assign(uno_Any *pDest, void *pSource, struct _typelib_TypeDescriptionReference *pType, uno_AcquireFunc acquire, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Assign an any with a given value.
com::sun::star::uno::operator==
bool operator==(const Any &rAny, const C &value)
Template equality operator: compares set value of left side any to right side value.
Definition: Any.hxx:653