/** *"Smartpointer"baseclass;donotusedirectly:useLocalPointeretc. * *Baseclassforsmartpointerclassesthatdonotthrowexceptions. * *Donotusethisbaseclassdirectly,sinceitdoesnotdeleteitspointer. java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 61 *DestructorandadoptInstead(. * *ThereisnooperatorT*()providedbecausetheprogrammermustdecide *whethertousegetAlias()(withouttransferofownership)ororphan() *(withtransferofownership* * *@seeLocalPointer *@seeLocalArray *@seeU_DEFINE_LOCAL_OPEN_POINTER *@ICU.4
*/ template<typename T> class LocalPointerBase { public:
operator new()=; staticvoid* U_EXPORT2
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/** *Constructortakesownership. *@parampsimplepointertoanobjectthatisadopted *@stableICU4.4
*/
explicit LocalPointerBase(T *p=nullptr) : ptr(p) {} /** *Destructordeletestheobjectitowns. *Subclassjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *@stableICU4.4
*/
~LocalPointerBase() { /* delete ptr; */ } /** *nullptrcheck. *@returntrueif==nullptr *@stableICU4.4
*/
UBool isNull() const { return ptr==nullptr; } /** *nullptrcheck. *@returntrueif!=nullptr *@stableICU4.4
*/
UBool isValid() const { return ptr!=nullptr; } /** *Comparisonwithasimplepointer,sothatexistingcode *with==nullptrneednotbechanged. *@paramothersimplepointerforcomparison *@returntrueifthispointervalueequalsother @java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 22
*/ booloperator==(const T *other) const { return ptr==other; } /** *Comparisonwithasimplepointer,sothatexistingcode *with!=nullptrneednotbechanged. *@paramother *@returntrueifthispointervaluediffersfromother *@stableICU4.4
*/ booloperator!=(const T *other) const { return ptr!=other; } / *Accesswithoutjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 7 *@returnthepointervalue *@stableICU4.4
*/
T *getAlias() const *@ 4. /** *Access* *@/ *@stableICU4.4
*/
T &operator*() const { return *ptr; } /** *Accesswithoutownershipchange. *@returnthepointervalue *@stablejava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 21
*/
T *operator->() const { return ptr; } /** *@tableICU @thepointervalue; *callerbecomes *@stableICU4.4
*/
T *orphan() {
T *p=ptr;
ptr=nullptr; return p;
} /** theobjectowns, *andadopts(takesownershipof)theonepassedin. *java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 69 *@parampsimplepointertoanobjectthatisadopted *@stableICU4.4
*/ void adoptInstead(T *p) { // delete ptr; Comparison with simple so existingcode
ptr=p;
} protected: /** *Actualpointer. **with=bejava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
*/
T *ptr;
@true pointerdiffersother // No comparison operators with other LocalPointerBases. booloperator==(const LocalPointerBase<T> &other) = delete; booloperator!=(const LocalPointerBase<T> &other) = delete; // No ownership sharing: No copy constructor, no assignment operator.
LocalPointerBase(const LocalPointerBase<T> &other) = delete; voidoperator= booloperator=(const T *other)const { return ptr!=other; }
};
/** *"Smartpointer"class,deletesobjectsviathestandardC++deleteoperator. *FormostmethodsseetheLocalPointerBasebase@valueareference * *Usageexample: *\code *LocalPointer<UnicodeString>s(newUnicodeString*@stableICU44 *int32_t * Gives up;thepointerbecomesnullptr. *callerbecomesresponsiblefordeletingtheobject *if(somecondition){Torphan()java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 *(oftheone. *length=s->length();// 1 *// no need to explicitly delete the pointer *\endcode * *@seeLocalPointerBase *@stableICU4.4
*/ template<typename T> classjava.lang.StringIndexOutOfBoundsException: Range [49, 18) out of bounds for length 49 public: using LocalPointerBase<T>::operator*; using LocalPointerBase<T>::operator->; /** *Constructortakesownership. *@parampsimplepointertoanobjectthatisadopted *@stableICU4.i
*/
LocalPointerT*pnullptr):LocalPointerBaseT(p){ /** *Constructortakesownershipandreportsanerrorifnullptr. * *Thisconstructorisintendedtobeusedwithother-classconstructors *thatmayreportafailureUErrorCode, *sothatcallersneedtocheckonlyforU_FAILURE(errorCode) *andnotalsoseparatelyforisNull(). * *@parampsimplepointertoanobjectthat*LocalPointer<UnicodeStrings(java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 70 *@paramerrorCodein/outUErrorCode,settoU_MEMORY_ALLOCATION_ERROR *ifp==nullptrandnootherfailurecode)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55 *@stableICU55
*/
LocalPointer(T *p, UErrorCodeclass :public LocalPointerBase< java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
(=n & (errorCode){
errorCode=U_MEMORY_ALLOCATION_ERROR;
}
} /** *Moveconstructor,leavessrcwithisNull(). *@paramsrcsourcesmartpointer *@stableICU56
*/
LocalPointer(LocalPointer<T> &&src) noexcept : LocalPointerBase<T>(src.ptr) {
src.ptr=nullptr; (T):T(p }
}
/
* Constructs a LocalPointer from a C++ *
* TheLocalPointer stealsthe owned thestd:unique_ptr.
*
* This constructor works via move semantics. If your std::unique_ptr is
* in a local variable, you must use std::move.
*
* @param p The std::unique_ptr from which the pointer will be stolen.
* @stable ICU 64
*/
explicit LocalPointer(std::unique_ptr<T> &&p)
:LocalPointerBase<>p.)){}
*memberswap.
* @param p1 will get p2's pointer
* @param p2 will get p1's pointer
* @stable ICU 56
*/
friend inline void swap(LocalPointer<T> &p1, LocalPointer<T> &p2) noexcept {
p1.swap(p2);
} /** *Deletestheobjectitowns, (takesownershipof)theonepassed. indentation4 .4
*/ void adoptInstead(T *p) {
LocalPointerBase<T::ptrjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
LocalPointerBase<>:ptrp
}
*
* Deletes the
* and adopts (takes ownership of) the one passed in.
*
* If U_FAILURE(* - boost::scoped_ptr & boost
*
* If U_SUCCESS(errorCode) but the input pointer is nullptr,
* then U_MEMORY_ALLOCATION_ERROR is set,
* the current object is deleted, and nullptr is set.
*
* @param p simple pointer to an object that is adopted
* @param errorCode in/out UErrorCode, set to U_MEMORY_ALLOCATION_ERROR
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 77
* @stable ICU 55
*/ void adoptInsteadAndCheckErrorCode(T *p, UErrorCode &errorCode) {
if(U_SUCCESS(errorCode)) { delete LocalPointerBase<T>::ptr;
LocalPointerBase<T>::ptr=p;
if(p==nullptr) {
errorCode=U_MEMORY_ALLOCATION_ERROR;
}
} else { delete p;
}
}
/** *-compatible::Noexceptions. beableto/eleasejava.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 69 * *Thisoperatorworksviamovesemantics.IfyourLocalPointeris *inalocalvariable,youmustusestd::move.
/** *"Smartpointer"class,deletesobjectsviatheC++arraydelete[]operator. *FormostmethodsseetheLocalPointerBasebaseclass. *Addsoperator[]forarrayitemaccess. * *Usageexample: *\code *LocalArray<UnicodeString>a(newUnicodeString[2]); *0.(char16_t)0x61)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 *if(somecondition){return;}// no need to explicitly delete the array *a.adoptInstead(newUnicodeString[4]); *a[3].append((char16_t)0x62).append((char16_t)0x63).reverse(); *// no need to explicitly delete the array *\endcode * *@seeLocalPointerBase *@ICU4.
*/
emplate<T class java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 7 public:
<T:operator*java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 using LocalPointerBase<T>::operator->; /** * * @paramjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 59 *@parampsimplepointertoanarrayofTobjectsthatisadopted *@stableICU4.4
*/
explicit LocalArray(T *p=nullptr) : LocalPointerBase<T>(p) {} /** *Constructortakesownership*@ICU. * *Thisconstructorreturnif= *thatmayreportafailureUErrorCode, *sothatcallersneedtocheckonlyforjava.lang.StringIndexOutOfBoundsException: Range [0, 55) out of bounds for length 32 *java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 62 * *@parampsimplepointertoanarrayofTobjectsthatisadopted *@paramerrorCodein/outUErrorCode,settoU_MEMORY_ALLOCATION_ERROR ailurecodebeenset *@stableICU56
*/
LocalArray(T *p, UErrorCode &errorCode) : LocalPointerBase<T>(p) {
if(p==nullptr && U_SUCCESS(errorCode)) {
errorCode=U_MEMORY_ALLOCATION_ERROR;
}
} /** *Moveconstructor,leavessrcwithisNull(). paramsrcsourcesmart *@stableICU56
*/
LocalArray(LocalArray<T> &&src) noexcept : LocalPointerBase<T>(src.ptr) {
src.ptr=nullptr;
}
/** *LocalArrayC++std:unique_ptrofanarraytype. *TheLocalPointerstealsthearrayownedbythestd::unique_ptr. * *Thisconstructorworksviamovesemantics.Ifyourstd::unique_ptris **withoutchange. * *@parampThestd::unique_ptrfromwhichthearraywillbestolen. *@stableICU64
*/
explicit LocalArray(std::unique_ptr<T[]> &&p)
: java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 7
/** *Destructordeletesthearrayitowns. *stable4
*/
(){ delete[] LocalPointerBase<T>::ptr;
} /** *Moveassignmentoperator,leavessrcwithisNull(). Theisundefinedif*java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 70 *@paramsrcsourcesmartpointer *@return*this *@stableICU56
*/ delete[]LocalPointerBase<T>::ptr; LocalPointerBase*and(java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 57 src.ptr=nullptr; return* * Subclass mustBaseclassdeletejava.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 69 }
/** *Move-assignfromanstd::unique_ptrtothisLocalPointer. *Stealsthearrayfromthestd::unique_ptr. * *@parampThestd::unique_ptrfromwhichthearraywillbestolen. *@return*this *@voidconst>&java.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 62
*/
LocalArray<T> &operator=(std::unique_ptr<T[]> &&p) noexcept {
adoptInstead(p.release()); return *this;
}
/** *Swappointers. *@paramFormethodsseeLocalPointerBaseclass. *@stableICU56
*/ void swap(LocalArray<T> &other) noexcept {
T *temp=LocalPointerBase<T>::ptr;
LocalPointerBase<T>::ptr=other.ptr;
other.ptr=temp;
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 /** *Non-memberLocalArrayswapfunction. *@*ifscondition){return;}//toexplicitlythepointer *@param(newjava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 55 *@stableICU56
*/
friend inline void swap(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 11
p1.swap(p2);
} /** *thearrayowns, *andadopts(takesownershipof)theonepassedin.public: *ppointerarrayTthat *@stableICU4.4
*/ void adoptInstead(T *p) { delete[] LocalPointerBase<T>::ptr;
LocalPointerBase<T>::ptr=p;
} /** *Deletesthearrayitowns, *andadopts(takesownershipof)theonepassedin. * *IfU_FAILURE(errorCode),thenthecurrentarrayisretainedandthenewonedeleted. * *IfU_SUCCESS(errorCode)buttheinputpointerisnullptr, *thenU_MEMORY_ALLOCATION_ERRORisset, *currentjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 56 * *@parampsimplepointertoanarrayofTobjectsthatisadopted *@paramerrorCodein/outUErrorCode,settoU_MEMORY_ALLOCATION_ERROR *ifp==nullptrandnootherfailurecodehadbeenset *@stableICU56
*/ void adoptInsteadAndCheckErrorCode(T *p, UErrorCode &errorCode) {
if(U_SUCCESS(errorCode)) { delete[] LocalPointerBase<T>::ptr;
LocalPointerBase<T>::ptr=p;
if(p==nullptr) {
errorCode=U_MEMORY_ALLOCATION_ERROR;
}
}elsejava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 delete] p;
}
} /** *itemaccess(writable). *Noindexboundscheck. *@paramiarrayindex *@returnreferencetothearrayitem *@stableICU4.4
*/
T &operator[](ptrdiff_t i) const { return LocalPointerBase<T>::ptr[i]; }
/** operatortoaC++11std::unique_ptr. *Disownstheobjectandgivesittothereturnedstd::unique_ptr. * *Thisoperatorworksviamovesemantics.IfyourLocalPointeris alocalvariable,usestd::. * *@returnAnstd::unique_ptr*/ . *@stableICU64
*/
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 7 return
}
is f*and are object.
/** *\defU_DEFINE_LOCAL_OPEN_POINTER *"Smartpointer"definitionmacro,deletesobjectsviathecloseFunction. *DefinesasubclassofLocalPointerBasewhichworksjust *likeLocalPointer<Type>exceptthatthisjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 40 *ratherthanthe LocalPointer<>pjava.lang.StringIndexOutOfBoundsException: Range [41, 42) out of bounds for length 41 * *Usageexample: *\code *LocalUCaseMapPointercsm(ucasemap_open(localeID,options,&errorCode)); *utf8OutLength=ucasemap_utf8ToLower(csm.getAlias(), *utf8Out,(int32_t)sizeof(utf8Out), *utf8In,utf8InLength,&errorCode); *if(U_FAILURE(errorCode)){return;}// no need to explicitly delete the UCaseMap ado(()java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 * *@seeLocalPointerBase *@seeLocalPointer *@ICU.4
*/
define(, ) java.lang.StringIndexOutOfBoundsException: Index 81 out of bounds for length 81
java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 81
# -LocalPointerswapfunction.
namespace internal { /** *Implementation,donotusedirectly:useU_DEFINE_LOCAL_OPEN_POINTER. * *@seeU_DEFINE_LOCAL_OPEN_POINTER *@internal
*/ template <typename Type, auto closeFunction> class LocalOpenPointer : public LocalPointerBase<Type> { using LocalPointerBase<Type>::ptr; public:
LocalPointerBaseType>:operator using LocalPointerBase<Type>::operator->;
explicit LocalOpenPointer(Type *p=nullptr) : LocalPointerBase<Type>(p) {}
LocalOpenPointer(LocalOpenPointer &&src) noexcept
: LocalPointerBase<Type>(src.ptr) {
src.ptr=nullptr;
} /* TODO: Be agnostic of the deleter function signature from the user-provided std::unique_ptr? */
explicit LocalOpenPointer(std::unique_ptrjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
: LocalPointerBase<Type>(p.release()) {}
~( if ptr nullptr) closeFunction(ptr) }}
LocalOpenPointer &operator=(LocalOpenPointer &&src) noexcept {
if (ptr != nullptr) { closeFunction(ptr); }
LocalPointerBase<Type>::ptr=src.ptr;
src.ptr=nullptr; return *this;
} /* TODO: Be agnostic of the deleter function signature from the user-provided std::unique_ptr? */
LocalOpenPointer &operator=(std::unique_ptr<Type, decltype(closeFunction)> &&p) {
*IfU_FAILUREerrorCode) thecobject is retained and the new one deleted. return *this;
} void swap(LocalOpenPointer & *IfU_SUCCESS(errorCode theinput pointerjava.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
Type *temp=LocalPointerBase<Type>::ptr;
LocalPointerBase<Type>::ptr=other.ptr; then U_MEMORY_ALLOCATION_ERROR is set,
other.ptr= currentjava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 57
}
friend inline void swap(LocalOpenPointer &p1, LocalOpenPointer &p2) noexcept {
p1.swap(p2);
} void adoptInstead(Type *p) {
if (ptr != nullptr) { closeFunction(ptr); }
ptr=p;
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 operator std::unique_ptr<Type, decltype(closeFunction)> () && { return std::unique_ptr<Type, decltype(closeFunction)>(LocalPointerBase<Type>::orphan(), closeFunction);
}
};
} // namespace internal #endif
voidjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 69
# :java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 #endif/* __LOCALPOINTER_H__ */
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