LibreOffice
LibreOffice 6.4 SDK C/C++ API Reference
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19 #ifndef INCLUDED_COM_SUN_STAR_UNO_SEQUENCE_HXX
20 #define INCLUDED_COM_SUN_STAR_UNO_SEQUENCE_HXX
26 #if defined LIBO_INTERNAL_ONLY
27 # include <type_traits>
65 osl_atomic_increment( &rSeq._pSequence->
nRefCount );
66 _pSequence = rSeq._pSequence;
72 : _pSequence( pSequence )
76 #if defined(__COVERITY__)
77 extern "C" void __coverity_tainted_data_sanitize__(
void *);
85 #if defined(__COVERITY__)
87 __coverity_tainted_data_sanitize__(pElements);
95 throw ::std::bad_alloc();
107 throw ::std::bad_alloc();
110 #if defined LIBO_INTERNAL_ONLY
114 const_cast<E *
>(init.begin()), init.size(),
cpp_acquire))
116 throw std::bad_alloc();
124 if (osl_atomic_decrement( &_pSequence->nRefCount ) == 0)
144 if (_pSequence == rSeq._pSequence)
157 return (!
operator == ( rSeq ));
169 throw ::std::bad_alloc();
170 return reinterpret_cast< E *
>( _pSequence->elements );
176 {
return getConstArray(); }
181 {
return begin() + getLength(); }
187 assert(nIndex >= 0 &&
static_cast<sal_uInt32
>(nIndex) <
static_cast<sal_uInt32
>(getLength()));
188 return getArray()[ nIndex ];
195 assert(nIndex >= 0 &&
static_cast<sal_uInt32
>(nIndex) <
static_cast<sal_uInt32
>(getLength()));
196 return reinterpret_cast< const E *
>( _pSequence->elements )[ nIndex ];
208 throw ::std::bad_alloc();
212 const ::rtl::ByteSequence & rByteSequence )
214 return *
reinterpret_cast< const ::com::sun::star::uno::Sequence< sal_Int8 > *
>( &rByteSequence );
217 #if defined LIBO_INTERNAL_ONLY
221 namespace uno_detail {
223 template<
typename value_t,
typename charT,
typename traits >
224 void sequence_output_elems( std::basic_ostream<charT, traits> &os,
const value_t *pAry, sal_Int32 nLen, std::true_type )
227 auto const flags = os.setf(std::ios_base::hex);
228 for(sal_Int32 i=0; i<nLen-1; ++i)
229 os <<
"0x" << *pAry++ <<
", ";
231 os <<
"0x" << *pAry++;
235 template<
typename value_t,
typename charT,
typename traits >
236 void sequence_output_elems( std::basic_ostream<charT, traits> &os,
const value_t *pAry, sal_Int32 nLen, std::false_type )
239 for(sal_Int32 i=0; i<nLen-1; ++i)
240 os << *pAry++ <<
", ";
245 template<
typename value_t,
typename charT,
typename traits >
246 void sequence_output_bytes( std::basic_ostream<charT, traits> &os,
const value_t *pAry, sal_Int32 nLen )
250 auto const flags = os.setf(std::ios_base::hex);
251 for(sal_Int32 i=0; i<nLen-1; ++i)
252 os <<
"0x" << (0xFF & +*pAry++) <<
", ";
254 os <<
"0x" << (0xFF & +*pAry++);
266 template<
typename value_t,
typename charT,
typename traits >
267 inline std::basic_ostream<charT, traits> &
operator<<(std::basic_ostream<charT, traits> &os, css::uno::Sequence<value_t>
const& v)
269 const value_t *pAry = v.getConstArray();
270 sal_Int32 nLen = v.getLength();
271 if constexpr (std::is_same<sal_Int8, value_t>::value) {
272 uno_detail::sequence_output_bytes(os, pAry, nLen);
274 uno_detail::sequence_output_elems(os, pAry, nLen, std::is_integral<value_t>());
290 template<
typename T > inline ::com::sun::star::uno::Type
const &
292 SAL_UNUSED_PARAMETER ::com::sun::star::uno::Sequence< T >
const *)
299 typename ::com::sun::star::uno::Sequence< T >::ElementType *
>(
307 template<
typename T > inline ::com::sun::star::uno::Type
const &
309 SAL_UNUSED_PARAMETER ::com::sun::star::uno::Sequence< T >
const *)
319 typename ::com::sun::star::uno::Sequence< T >::ElementType *
>(
330 inline const ::com::sun::star::uno::Type &
340 inline const ::com::sun::star::uno::Type &
347 rElementType.getTypeLibType() );
354 inline const ::com::sun::star::uno::Type &
358 if (! s_pType_com_sun_star_uno_Sequence_Char)
362 & s_pType_com_sun_star_uno_Sequence_Char,
363 rElementType.getTypeLibType() );
366 & s_pType_com_sun_star_uno_Sequence_Char );
CPPU_DLLPUBLIC void typelib_static_sequence_type_init(typelib_TypeDescriptionReference **ppRef, typelib_TypeDescriptionReference *pElementType) SAL_THROW_EXTERN_C()
Inits static sequence type reference.
inline ::com::sun::star::uno::Sequence< sal_Int8 > toUnoSequence(const ::rtl::ByteSequence &rByteSequence)
Creates a UNO byte sequence from a SAL byte sequence.
Definition: Sequence.hxx:211
#define SAL_UNUSED_PARAMETER
Annotate unused but required C++ function parameters.
Definition: types.h:559
const ::com::sun::star::uno::Type & getCppuType(SAL_UNUSED_PARAMETER const ::com::sun::star::uno::Sequence< E > *)
Definition: Sequence.hxx:331
E & operator[](sal_Int32 nIndex)
Non-const index operator: Obtains a reference to element indexed at given position.
Definition: Sequence.hxx:184
static css::uno::Type const & get()
Definition: unotype.hxx:288
C++ class representing an IDL meta type.
Definition: Type.h:55
css::uno::Type const & getTypeFavourUnsigned(SAL_UNUSED_PARAMETER T const *)
A working replacement for getCppuType (see there).
Definition: unotype.hxx:320
Definition: Enterable.hxx:27
Template C++ class representing an IDL sequence.
Definition: unotype.hxx:40
Sequence()
Default constructor: Creates an empty sequence.
Definition: Sequence.hxx:53
CPPU_DLLPUBLIC sal_Bool uno_type_sequence_realloc(uno_Sequence **ppSequence, struct _typelib_TypeDescriptionReference *pType, sal_Int32 nSize, uno_AcquireFunc acquire, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Reallocates length of a sequence.
void * cpp_queryInterface(void *pCppI, typelib_TypeDescriptionReference *pType)
Function to query for a C++ interface.
Definition: genfunc.hxx:51
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.
~Sequence()
Destructor: Releases sequence handle.
Definition: Sequence.hxx:122
CPPU_DLLPUBLIC void uno_type_sequence_destroy(uno_Sequence *sequence, struct _typelib_TypeDescriptionReference *type, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Destroy a sequence whose reference count has dropped to zero.
Sequence & operator=(const Sequence &rSeq)
Assignment operator: Acquires given sequence handle and releases previously set handle.
Definition: Sequence.hxx:133
void realloc(sal_Int32 nSize)
Reallocates sequence to new length.
Definition: Sequence.hxx:200
sal_Int32 nRefCount
reference count of sequence
Definition: types.h:325
void cpp_acquire(void *pCppI)
Function to acquire a C++ interface.
Definition: genfunc.hxx:41
typelib_TypeDescriptionReference * getTypeLibType() const
Gets the C typelib type description reference pointer.
Definition: Type.h:154
E * getArray()
Gets a pointer to elements array for reading and writing.
Definition: Sequence.hxx:161
::com::sun::star::uno::Type const & getTypeFavourUnsigned(SAL_UNUSED_PARAMETER ::com::sun::star::uno::Sequence< T > const *)
Definition: Sequence.hxx:291
__sal_NoAcquire
Definition: types.h:371
CPPU_DLLPUBLIC sal_Bool uno_type_sequence_reference2One(uno_Sequence **ppSequence, struct _typelib_TypeDescriptionReference *pType, uno_AcquireFunc acquire, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Assures that the reference count of the given sequence is one.
CPPU_DLLPUBLIC void uno_type_sequence_assign(uno_Sequence **ppDest, uno_Sequence *pSource, struct _typelib_TypeDescriptionReference *pType, uno_ReleaseFunc release) SAL_THROW_EXTERN_C()
Assigns a sequence.
bool operator!=(const Sequence &rSeq) const
Inequality operator: Compares two sequences.
Definition: Sequence.hxx:155
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
E * begin()
This function allows to use Sequence in standard algorithms, like std::find and others.
Definition: Sequence.hxx:173
::com::sun::star::uno::Type const & getTypeFavourChar(SAL_UNUSED_PARAMETER ::com::sun::star::uno::Sequence< T > const *)
Definition: Sequence.hxx:308
const ::com::sun::star::uno::Type & getCharSequenceCppuType()
Gets the meta type of IDL sequence< char >.
Definition: Sequence.hxx:355
void cpp_release(void *pCppI)
Function to release a C++ interface.
Definition: genfunc.hxx:46
This is the binary specification of a SAL sequence.
Definition: types.h:322
E * end()
This function allows to use Sequence in standard algorithms, like std::find and others.
Definition: Sequence.hxx:178
struct SAL_DLLPUBLIC_RTTI _typelib_TypeDescriptionReference typelib_TypeDescriptionReference
Holds a weak reference to a type description.
CPPU_DLLPUBLIC sal_Bool uno_type_sequence_construct(uno_Sequence **ppSequence, struct _typelib_TypeDescriptionReference *pType, void *pElements, sal_Int32 len, uno_AcquireFunc acquire) SAL_THROW_EXTERN_C()
Constructs a new sequence with given elements.
bool operator==(const Sequence &rSeq) const
Equality operator: Compares two sequences.
Definition: Sequence.hxx:142
css::uno::Type const & getTypeFromTypeDescriptionReference(::typelib_TypeDescriptionReference *const *tdr)
Definition: unotype.hxx:101
const ::com::sun::star::uno::Type & getCppuSequenceType(const ::com::sun::star::uno::Type &rElementType)
Gets the meta type of IDL sequence.
Definition: Sequence.hxx:341