Linux sagir-us1.hostever.us 5.14.0-570.51.1.el9_6.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Oct 8 09:41:34 EDT 2025 x86_64
LiteSpeed
Server IP : 104.247.108.91 & Your IP : 216.73.216.105
Domains : 74 Domain
User : georgeto
Terminal
Auto Root
Create File
Create Folder
Localroot Suggester
Backdoor Destroyer
Readme
/
usr /
local /
apps /
include /
unicode /
Delete
Unzip
Name
Size
Permission
Date
Action
alphaindex.h
26.25
KB
-rw-r--r--
2019-10-10 05:03
appendable.h
8.38
KB
-rw-r--r--
2019-10-10 05:03
basictz.h
8.85
KB
-rw-r--r--
2019-10-10 05:03
brkiter.h
27.62
KB
-rw-r--r--
2019-10-10 05:03
bytestream.h
9.28
KB
-rw-r--r--
2019-10-10 05:03
bytestrie.h
19.27
KB
-rw-r--r--
2019-10-10 05:03
bytestriebuilder.h
7.11
KB
-rw-r--r--
2019-10-10 05:03
calendar.h
105.38
KB
-rw-r--r--
2019-10-10 05:03
caniter.h
7.36
KB
-rw-r--r--
2019-10-10 05:03
chariter.h
23.83
KB
-rw-r--r--
2019-10-10 05:03
choicfmt.h
23.86
KB
-rw-r--r--
2019-10-10 05:03
coleitr.h
13.69
KB
-rw-r--r--
2019-10-10 05:03
coll.h
55.59
KB
-rw-r--r--
2019-10-10 05:03
compactdecimalformat.h
16.59
KB
-rw-r--r--
2019-10-10 05:03
curramt.h
3.69
KB
-rw-r--r--
2019-10-10 05:03
currpinf.h
7.09
KB
-rw-r--r--
2019-10-10 05:03
currunit.h
2.93
KB
-rw-r--r--
2019-10-10 05:03
datefmt.h
40.19
KB
-rw-r--r--
2019-10-10 05:03
dbbi.h
1.12
KB
-rw-r--r--
2019-10-10 05:03
dcfmtsym.h
16.58
KB
-rw-r--r--
2019-10-10 05:03
decimfmt.h
90.64
KB
-rw-r--r--
2019-10-10 05:03
docmain.h
6.42
KB
-rw-r--r--
2019-10-10 05:03
dtfmtsym.h
37.61
KB
-rw-r--r--
2019-10-10 05:03
dtintrv.h
3.77
KB
-rw-r--r--
2019-10-10 05:03
dtitvfmt.h
42.88
KB
-rw-r--r--
2019-10-10 05:03
dtitvinf.h
18.63
KB
-rw-r--r--
2019-10-10 05:03
dtptngen.h
23.54
KB
-rw-r--r--
2019-10-10 05:03
dtrule.h
8.63
KB
-rw-r--r--
2019-10-10 05:03
enumset.h
2.07
KB
-rw-r--r--
2019-10-10 05:03
errorcode.h
4.79
KB
-rw-r--r--
2019-10-10 05:03
fieldpos.h
8.64
KB
-rw-r--r--
2019-10-10 05:03
filteredbrk.h
4.29
KB
-rw-r--r--
2019-10-10 05:03
fmtable.h
24.4
KB
-rw-r--r--
2019-10-10 05:03
format.h
12.45
KB
-rw-r--r--
2019-10-10 05:03
fpositer.h
2.99
KB
-rw-r--r--
2019-10-10 05:03
gender.h
3.19
KB
-rw-r--r--
2019-10-10 05:03
gregocal.h
31.58
KB
-rw-r--r--
2019-10-10 05:03
icudataver.h
1.04
KB
-rw-r--r--
2019-10-10 05:03
icuplug.h
11.87
KB
-rw-r--r--
2019-10-10 05:03
idna.h
12.65
KB
-rw-r--r--
2019-10-10 05:03
listformatter.h
4.85
KB
-rw-r--r--
2019-10-10 05:03
localpointer.h
18.19
KB
-rw-r--r--
2019-10-10 05:03
locdspnm.h
7.04
KB
-rw-r--r--
2019-10-10 05:03
locid.h
31.42
KB
-rw-r--r--
2019-10-10 05:03
measfmt.h
11.31
KB
-rw-r--r--
2019-10-10 05:03
measunit.h
38.43
KB
-rw-r--r--
2019-10-10 05:03
measure.h
4.27
KB
-rw-r--r--
2019-10-10 05:03
messagepattern.h
33.66
KB
-rw-r--r--
2019-10-10 05:03
msgfmt.h
43.17
KB
-rw-r--r--
2019-10-10 05:03
normalizer2.h
28.29
KB
-rw-r--r--
2019-10-10 05:03
normlzr.h
30.72
KB
-rw-r--r--
2019-10-10 05:03
numfmt.h
45.98
KB
-rw-r--r--
2019-10-10 05:03
numsys.h
6.74
KB
-rw-r--r--
2019-10-10 05:03
parseerr.h
3.09
KB
-rw-r--r--
2019-10-10 05:03
parsepos.h
5.46
KB
-rw-r--r--
2019-10-10 05:03
platform.h
27.25
KB
-rw-r--r--
2019-10-10 05:03
plurfmt.h
25.67
KB
-rw-r--r--
2019-10-10 05:03
plurrule.h
17.28
KB
-rw-r--r--
2019-10-10 05:03
ptypes.h
3.48
KB
-rw-r--r--
2019-10-10 05:03
putil.h
6.35
KB
-rw-r--r--
2019-10-10 05:03
rbbi.h
27.78
KB
-rw-r--r--
2019-10-10 05:03
rbnf.h
47.01
KB
-rw-r--r--
2019-10-10 05:03
rbtz.h
15.48
KB
-rw-r--r--
2019-10-10 05:03
regex.h
84.88
KB
-rw-r--r--
2019-10-10 05:03
region.h
9.13
KB
-rw-r--r--
2019-10-10 05:03
reldatefmt.h
14.34
KB
-rw-r--r--
2019-10-10 05:03
rep.h
9.5
KB
-rw-r--r--
2019-10-10 05:03
resbund.h
18.01
KB
-rw-r--r--
2019-10-10 05:03
schriter.h
6.27
KB
-rw-r--r--
2019-10-10 05:03
scientificnumberformatter.h
6.6
KB
-rw-r--r--
2019-10-10 05:03
search.h
22.22
KB
-rw-r--r--
2019-10-10 05:03
selfmt.h
14.25
KB
-rw-r--r--
2019-10-10 05:03
simpleformatter.h
11.26
KB
-rw-r--r--
2019-10-10 05:03
simpletz.h
45.25
KB
-rw-r--r--
2019-10-10 05:03
smpdtfmt.h
69.73
KB
-rw-r--r--
2019-10-10 05:03
sortkey.h
11.13
KB
-rw-r--r--
2019-10-10 05:03
std_string.h
1
KB
-rw-r--r--
2019-10-10 05:03
strenum.h
10.04
KB
-rw-r--r--
2019-10-10 05:03
stringpiece.h
6.49
KB
-rw-r--r--
2019-10-10 05:03
stringtriebuilder.h
15.17
KB
-rw-r--r--
2019-10-10 05:03
stsearch.h
21.3
KB
-rw-r--r--
2019-10-10 05:03
symtable.h
4.22
KB
-rw-r--r--
2019-10-10 05:03
tblcoll.h
36.37
KB
-rw-r--r--
2019-10-10 05:03
timezone.h
40.83
KB
-rw-r--r--
2019-10-10 05:03
tmunit.h
3.3
KB
-rw-r--r--
2019-10-10 05:03
tmutamt.h
4.81
KB
-rw-r--r--
2019-10-10 05:03
tmutfmt.h
7.8
KB
-rw-r--r--
2019-10-10 05:03
translit.h
54.53
KB
-rw-r--r--
2019-10-10 05:03
tzfmt.h
42.81
KB
-rw-r--r--
2019-10-10 05:03
tznames.h
16.86
KB
-rw-r--r--
2019-10-10 05:03
tzrule.h
35.33
KB
-rw-r--r--
2019-10-10 05:03
tztrans.h
6.08
KB
-rw-r--r--
2019-10-10 05:03
ubidi.h
89.14
KB
-rw-r--r--
2019-10-10 05:03
ubiditransform.h
12.76
KB
-rw-r--r--
2019-10-10 05:03
ubrk.h
20.74
KB
-rw-r--r--
2019-10-10 05:03
ucal.h
54.55
KB
-rw-r--r--
2019-10-10 05:03
ucasemap.h
16.57
KB
-rw-r--r--
2019-10-10 05:03
ucat.h
5.37
KB
-rw-r--r--
2019-10-10 05:03
uchar.h
130.91
KB
-rw-r--r--
2019-10-10 05:03
ucharstrie.h
20.92
KB
-rw-r--r--
2019-10-10 05:03
ucharstriebuilder.h
7.13
KB
-rw-r--r--
2019-10-10 05:03
uchriter.h
12.95
KB
-rw-r--r--
2019-10-10 05:03
uclean.h
11.15
KB
-rw-r--r--
2019-10-10 05:03
ucnv.h
83.07
KB
-rw-r--r--
2019-10-10 05:03
ucnv_cb.h
6.6
KB
-rw-r--r--
2019-10-10 05:03
ucnv_err.h
21
KB
-rw-r--r--
2019-10-10 05:03
ucnvsel.h
6.15
KB
-rw-r--r--
2019-10-10 05:03
ucol.h
61.36
KB
-rw-r--r--
2019-10-10 05:03
ucoleitr.h
9.46
KB
-rw-r--r--
2019-10-10 05:03
uconfig.h
11.88
KB
-rw-r--r--
2019-10-10 05:03
ucsdet.h
14.47
KB
-rw-r--r--
2019-10-10 05:03
ucurr.h
15.16
KB
-rw-r--r--
2019-10-10 05:03
udat.h
60.25
KB
-rw-r--r--
2019-10-10 05:03
udata.h
15.55
KB
-rw-r--r--
2019-10-10 05:03
udateintervalformat.h
6.8
KB
-rw-r--r--
2019-10-10 05:03
udatpg.h
24.12
KB
-rw-r--r--
2019-10-10 05:03
udisplaycontext.h
6
KB
-rw-r--r--
2019-10-10 05:03
uenum.h
7.88
KB
-rw-r--r--
2019-10-10 05:03
ufieldpositer.h
4.37
KB
-rw-r--r--
2019-10-10 05:03
uformattable.h
10.94
KB
-rw-r--r--
2019-10-10 05:03
ugender.h
2.01
KB
-rw-r--r--
2019-10-10 05:03
uidna.h
33.38
KB
-rw-r--r--
2019-10-10 05:03
uiter.h
22.79
KB
-rw-r--r--
2019-10-10 05:03
uldnames.h
10.46
KB
-rw-r--r--
2019-10-10 05:03
ulistformatter.h
4.55
KB
-rw-r--r--
2019-10-10 05:03
uloc.h
50.07
KB
-rw-r--r--
2019-10-10 05:03
ulocdata.h
11.27
KB
-rw-r--r--
2019-10-10 05:03
umachine.h
11.56
KB
-rw-r--r--
2019-10-10 05:03
umisc.h
1.35
KB
-rw-r--r--
2019-10-10 05:03
umsg.h
24.24
KB
-rw-r--r--
2019-10-10 05:03
unifilt.h
3.64
KB
-rw-r--r--
2019-10-10 05:03
unifunct.h
3.99
KB
-rw-r--r--
2019-10-10 05:03
unimatch.h
6.05
KB
-rw-r--r--
2019-10-10 05:03
unirepl.h
3.33
KB
-rw-r--r--
2019-10-10 05:03
uniset.h
63.99
KB
-rw-r--r--
2019-10-10 05:03
unistr.h
169.99
KB
-rw-r--r--
2019-10-10 05:03
unorm.h
20.43
KB
-rw-r--r--
2019-10-10 05:03
unorm2.h
25.23
KB
-rw-r--r--
2019-10-10 05:03
unum.h
50.01
KB
-rw-r--r--
2019-10-10 05:03
unumsys.h
7.15
KB
-rw-r--r--
2019-10-10 05:03
uobject.h
10.73
KB
-rw-r--r--
2019-10-10 05:03
upluralrules.h
4.74
KB
-rw-r--r--
2019-10-10 05:03
uregex.h
72.07
KB
-rw-r--r--
2019-10-10 05:03
uregion.h
9.84
KB
-rw-r--r--
2019-10-10 05:03
ureldatefmt.h
12.31
KB
-rw-r--r--
2019-10-10 05:03
urename.h
124.22
KB
-rw-r--r--
2019-10-10 05:03
urep.h
5.39
KB
-rw-r--r--
2019-10-10 05:03
ures.h
36.53
KB
-rw-r--r--
2019-10-10 05:03
uscript.h
25.66
KB
-rw-r--r--
2019-10-10 05:03
usearch.h
38.15
KB
-rw-r--r--
2019-10-10 05:03
uset.h
39.92
KB
-rw-r--r--
2019-10-10 05:03
usetiter.h
9.5
KB
-rw-r--r--
2019-10-10 05:03
ushape.h
18.01
KB
-rw-r--r--
2019-10-10 05:03
uspoof.h
65.05
KB
-rw-r--r--
2019-10-10 05:03
usprep.h
8.14
KB
-rw-r--r--
2019-10-10 05:03
ustdio.h
38.55
KB
-rw-r--r--
2019-10-10 05:03
ustream.h
1.92
KB
-rw-r--r--
2019-10-10 05:03
ustring.h
72.81
KB
-rw-r--r--
2019-10-10 05:03
ustringtrie.h
3.16
KB
-rw-r--r--
2019-10-10 05:03
utext.h
58.09
KB
-rw-r--r--
2019-10-10 05:03
utf.h
7.76
KB
-rw-r--r--
2019-10-10 05:03
utf16.h
18.75
KB
-rw-r--r--
2019-10-10 05:03
utf32.h
777
B
-rw-r--r--
2019-10-10 05:03
utf8.h
27.74
KB
-rw-r--r--
2019-10-10 05:03
utf_old.h
42.62
KB
-rw-r--r--
2019-10-10 05:03
utmscale.h
13.49
KB
-rw-r--r--
2019-10-10 05:03
utrace.h
13.9
KB
-rw-r--r--
2019-10-10 05:03
utrans.h
25.54
KB
-rw-r--r--
2019-10-10 05:03
utypes.h
29.92
KB
-rw-r--r--
2019-10-10 05:03
uvernum.h
5.71
KB
-rw-r--r--
2019-10-10 05:03
uversion.h
6.42
KB
-rw-r--r--
2019-10-10 05:03
vtzone.h
20.18
KB
-rw-r--r--
2019-10-10 05:03
Save
Rename
// Copyright (C) 2016 and later: Unicode, Inc. and others. // License & terms of use: http://www.unicode.org/copyright.html /* ******************************************************************************* * * Copyright (C) 2009-2016, International Business Machines * Corporation and others. All Rights Reserved. * ******************************************************************************* * file name: localpointer.h * encoding: US-ASCII * tab size: 8 (not used) * indentation:4 * * created on: 2009nov13 * created by: Markus W. Scherer */ #ifndef __LOCALPOINTER_H__ #define __LOCALPOINTER_H__ /** * \file * \brief C++ API: "Smart pointers" for use with and in ICU4C C++ code. * * These classes are inspired by * - std::auto_ptr * - boost::scoped_ptr & boost::scoped_array * - Taligent Safe Pointers (TOnlyPointerTo) * * but none of those provide for all of the goals for ICU smart pointers: * - Smart pointer owns the object and releases it when it goes out of scope. * - No transfer of ownership via copy/assignment to reduce misuse. Simpler & more robust. * - ICU-compatible: No exceptions. * - Need to be able to orphan/release the pointer and its ownership. * - Need variants for normal C++ object pointers, C++ arrays, and ICU C service objects. * * For details see http://site.icu-project.org/design/cpp/scoped_ptr */ #include "unicode/utypes.h" #if U_SHOW_CPLUSPLUS_API U_NAMESPACE_BEGIN /** * "Smart pointer" base class; do not use directly: use LocalPointer etc. * * Base class for smart pointer classes that do not throw exceptions. * * Do not use this base class directly, since it does not delete its pointer. * A subclass must implement methods that delete the pointer: * Destructor and adoptInstead(). * * There is no operator T *() provided because the programmer must decide * whether to use getAlias() (without transfer of ownership) or orphan() * (with transfer of ownership and NULLing of the pointer). * * @see LocalPointer * @see LocalArray * @see U_DEFINE_LOCAL_OPEN_POINTER * @stable ICU 4.4 */ template<typename T> class LocalPointerBase { public: /** * Constructor takes ownership. * @param p simple pointer to an object that is adopted * @stable ICU 4.4 */ explicit LocalPointerBase(T *p=NULL) : ptr(p) {} /** * Destructor deletes the object it owns. * Subclass must override: Base class does nothing. * @stable ICU 4.4 */ ~LocalPointerBase() { /* delete ptr; */ } /** * NULL check. * @return TRUE if ==NULL * @stable ICU 4.4 */ UBool isNull() const { return ptr==NULL; } /** * NULL check. * @return TRUE if !=NULL * @stable ICU 4.4 */ UBool isValid() const { return ptr!=NULL; } /** * Comparison with a simple pointer, so that existing code * with ==NULL need not be changed. * @param other simple pointer for comparison * @return true if this pointer value equals other * @stable ICU 4.4 */ bool operator==(const T *other) const { return ptr==other; } /** * Comparison with a simple pointer, so that existing code * with !=NULL need not be changed. * @param other simple pointer for comparison * @return true if this pointer value differs from other * @stable ICU 4.4 */ bool operator!=(const T *other) const { return ptr!=other; } /** * Access without ownership change. * @return the pointer value * @stable ICU 4.4 */ T *getAlias() const { return ptr; } /** * Access without ownership change. * @return the pointer value as a reference * @stable ICU 4.4 */ T &operator*() const { return *ptr; } /** * Access without ownership change. * @return the pointer value * @stable ICU 4.4 */ T *operator->() const { return ptr; } /** * Gives up ownership; the internal pointer becomes NULL. * @return the pointer value; * caller becomes responsible for deleting the object * @stable ICU 4.4 */ T *orphan() { T *p=ptr; ptr=NULL; return p; } /** * Deletes the object it owns, * and adopts (takes ownership of) the one passed in. * Subclass must override: Base class does not delete the object. * @param p simple pointer to an object that is adopted * @stable ICU 4.4 */ void adoptInstead(T *p) { // delete ptr; ptr=p; } protected: /** * Actual pointer. * @internal */ T *ptr; private: // No comparison operators with other LocalPointerBases. bool operator==(const LocalPointerBase<T> &other); bool operator!=(const LocalPointerBase<T> &other); // No ownership sharing: No copy constructor, no assignment operator. LocalPointerBase(const LocalPointerBase<T> &other); void operator=(const LocalPointerBase<T> &other); // No heap allocation. Use only on the stack. static void * U_EXPORT2 operator new(size_t size); static void * U_EXPORT2 operator new[](size_t size); #if U_HAVE_PLACEMENT_NEW static void * U_EXPORT2 operator new(size_t, void *ptr); #endif }; /** * "Smart pointer" class, deletes objects via the standard C++ delete operator. * For most methods see the LocalPointerBase base class. * * Usage example: * \code * LocalPointer<UnicodeString> s(new UnicodeString((UChar32)0x50005)); * int32_t length=s->length(); // 2 * UChar lead=s->charAt(0); // 0xd900 * if(some condition) { return; } // no need to explicitly delete the pointer * s.adoptInstead(new UnicodeString((UChar)0xfffc)); * length=s->length(); // 1 * // no need to explicitly delete the pointer * \endcode * * @see LocalPointerBase * @stable ICU 4.4 */ template<typename T> class LocalPointer : public LocalPointerBase<T> { public: using LocalPointerBase<T>::operator*; using LocalPointerBase<T>::operator->; /** * Constructor takes ownership. * @param p simple pointer to an object that is adopted * @stable ICU 4.4 */ explicit LocalPointer(T *p=NULL) : LocalPointerBase<T>(p) {} /** * Constructor takes ownership and reports an error if NULL. * * This constructor is intended to be used with other-class constructors * that may report a failure UErrorCode, * so that callers need to check only for U_FAILURE(errorCode) * and not also separately for isNull(). * * @param p simple pointer to an object that is adopted * @param errorCode in/out UErrorCode, set to U_MEMORY_ALLOCATION_ERROR * if p==NULL and no other failure code had been set * @stable ICU 55 */ LocalPointer(T *p, UErrorCode &errorCode) : LocalPointerBase<T>(p) { if(p==NULL && U_SUCCESS(errorCode)) { errorCode=U_MEMORY_ALLOCATION_ERROR; } } #if U_HAVE_RVALUE_REFERENCES /** * Move constructor, leaves src with isNull(). * @param src source smart pointer * @stable ICU 56 */ LocalPointer(LocalPointer<T> &&src) U_NOEXCEPT : LocalPointerBase<T>(src.ptr) { src.ptr=NULL; } #endif /** * Destructor deletes the object it owns. * @stable ICU 4.4 */ ~LocalPointer() { delete LocalPointerBase<T>::ptr; } #if U_HAVE_RVALUE_REFERENCES /** * Move assignment operator, leaves src with isNull(). * The behavior is undefined if *this and src are the same object. * @param src source smart pointer * @return *this * @stable ICU 56 */ LocalPointer<T> &operator=(LocalPointer<T> &&src) U_NOEXCEPT { return moveFrom(src); } #endif // do not use #ifndef U_HIDE_DRAFT_API for moveFrom, needed by non-draft API /** * Move assignment, leaves src with isNull(). * The behavior is undefined if *this and src are the same object. * * Can be called explicitly, does not need C++11 support. * @param src source smart pointer * @return *this * @draft ICU 56 */ LocalPointer<T> &moveFrom(LocalPointer<T> &src) U_NOEXCEPT { delete LocalPointerBase<T>::ptr; LocalPointerBase<T>::ptr=src.ptr; src.ptr=NULL; return *this; } /** * Swap pointers. * @param other other smart pointer * @stable ICU 56 */ void swap(LocalPointer<T> &other) U_NOEXCEPT { T *temp=LocalPointerBase<T>::ptr; LocalPointerBase<T>::ptr=other.ptr; other.ptr=temp; } /** * Non-member LocalPointer swap function. * @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) U_NOEXCEPT { p1.swap(p2); } /** * Deletes the object it owns, * and adopts (takes ownership of) the one passed in. * @param p simple pointer to an object that is adopted * @stable ICU 4.4 */ void adoptInstead(T *p) { delete LocalPointerBase<T>::ptr; LocalPointerBase<T>::ptr=p; } /** * Deletes the object it owns, * and adopts (takes ownership of) the one passed in. * * If U_FAILURE(errorCode), then the current object is retained and the new one deleted. * * If U_SUCCESS(errorCode) but the input pointer is NULL, * then U_MEMORY_ALLOCATION_ERROR is set, * the current object is deleted, and NULL is set. * * @param p simple pointer to an object that is adopted * @param errorCode in/out UErrorCode, set to U_MEMORY_ALLOCATION_ERROR * if p==NULL and no other failure code had been set * @stable ICU 55 */ void adoptInsteadAndCheckErrorCode(T *p, UErrorCode &errorCode) { if(U_SUCCESS(errorCode)) { delete LocalPointerBase<T>::ptr; LocalPointerBase<T>::ptr=p; if(p==NULL) { errorCode=U_MEMORY_ALLOCATION_ERROR; } } else { delete p; } } }; /** * "Smart pointer" class, deletes objects via the C++ array delete[] operator. * For most methods see the LocalPointerBase base class. * Adds operator[] for array item access. * * Usage example: * \code * LocalArray<UnicodeString> a(new UnicodeString[2]); * a[0].append((UChar)0x61); * if(some condition) { return; } // no need to explicitly delete the array * a.adoptInstead(new UnicodeString[4]); * a[3].append((UChar)0x62).append((UChar)0x63).reverse(); * // no need to explicitly delete the array * \endcode * * @see LocalPointerBase * @stable ICU 4.4 */ template<typename T> class LocalArray : public LocalPointerBase<T> { public: using LocalPointerBase<T>::operator*; using LocalPointerBase<T>::operator->; /** * Constructor takes ownership. * @param p simple pointer to an array of T objects that is adopted * @stable ICU 4.4 */ explicit LocalArray(T *p=NULL) : LocalPointerBase<T>(p) {} /** * Constructor takes ownership and reports an error if NULL. * * This constructor is intended to be used with other-class constructors * that may report a failure UErrorCode, * so that callers need to check only for U_FAILURE(errorCode) * and not also separately for isNull(). * * @param p simple pointer to an array of T objects that is adopted * @param errorCode in/out UErrorCode, set to U_MEMORY_ALLOCATION_ERROR * if p==NULL and no other failure code had been set * @stable ICU 56 */ LocalArray(T *p, UErrorCode &errorCode) : LocalPointerBase<T>(p) { if(p==NULL && U_SUCCESS(errorCode)) { errorCode=U_MEMORY_ALLOCATION_ERROR; } } #if U_HAVE_RVALUE_REFERENCES /** * Move constructor, leaves src with isNull(). * @param src source smart pointer * @stable ICU 56 */ LocalArray(LocalArray<T> &&src) U_NOEXCEPT : LocalPointerBase<T>(src.ptr) { src.ptr=NULL; } #endif /** * Destructor deletes the array it owns. * @stable ICU 4.4 */ ~LocalArray() { delete[] LocalPointerBase<T>::ptr; } #if U_HAVE_RVALUE_REFERENCES /** * Move assignment operator, leaves src with isNull(). * The behavior is undefined if *this and src are the same object. * @param src source smart pointer * @return *this * @stable ICU 56 */ LocalArray<T> &operator=(LocalArray<T> &&src) U_NOEXCEPT { return moveFrom(src); } #endif // do not use #ifndef U_HIDE_DRAFT_API for moveFrom, needed by non-draft API /** * Move assignment, leaves src with isNull(). * The behavior is undefined if *this and src are the same object. * * Can be called explicitly, does not need C++11 support. * @param src source smart pointer * @return *this * @draft ICU 56 */ LocalArray<T> &moveFrom(LocalArray<T> &src) U_NOEXCEPT { delete[] LocalPointerBase<T>::ptr; LocalPointerBase<T>::ptr=src.ptr; src.ptr=NULL; return *this; } /** * Swap pointers. * @param other other smart pointer * @stable ICU 56 */ void swap(LocalArray<T> &other) U_NOEXCEPT { T *temp=LocalPointerBase<T>::ptr; LocalPointerBase<T>::ptr=other.ptr; other.ptr=temp; } /** * Non-member LocalArray swap function. * @param p1 will get p2's pointer * @param p2 will get p1's pointer * @stable ICU 56 */ friend inline void swap(LocalArray<T> &p1, LocalArray<T> &p2) U_NOEXCEPT { p1.swap(p2); } /** * Deletes the array it owns, * and adopts (takes ownership of) the one passed in. * @param p simple pointer to an array of T objects that is adopted * @stable ICU 4.4 */ void adoptInstead(T *p) { delete[] LocalPointerBase<T>::ptr; LocalPointerBase<T>::ptr=p; } /** * Deletes the array it owns, * and adopts (takes ownership of) the one passed in. * * If U_FAILURE(errorCode), then the current array is retained and the new one deleted. * * If U_SUCCESS(errorCode) but the input pointer is NULL, * then U_MEMORY_ALLOCATION_ERROR is set, * the current array is deleted, and NULL is set. * * @param p simple pointer to an array of T objects that is adopted * @param errorCode in/out UErrorCode, set to U_MEMORY_ALLOCATION_ERROR * if p==NULL and no other failure code had been set * @stable ICU 56 */ void adoptInsteadAndCheckErrorCode(T *p, UErrorCode &errorCode) { if(U_SUCCESS(errorCode)) { delete[] LocalPointerBase<T>::ptr; LocalPointerBase<T>::ptr=p; if(p==NULL) { errorCode=U_MEMORY_ALLOCATION_ERROR; } } else { delete[] p; } } /** * Array item access (writable). * No index bounds check. * @param i array index * @return reference to the array item * @stable ICU 4.4 */ T &operator[](ptrdiff_t i) const { return LocalPointerBase<T>::ptr[i]; } }; /** * \def U_DEFINE_LOCAL_OPEN_POINTER * "Smart pointer" definition macro, deletes objects via the closeFunction. * Defines a subclass of LocalPointerBase which works just * like LocalPointer<Type> except that this subclass will use the closeFunction * rather than the C++ delete operator. * * Usage example: * \code * LocalUCaseMapPointer csm(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 * \endcode * * @see LocalPointerBase * @see LocalPointer * @stable ICU 4.4 */ #if U_HAVE_RVALUE_REFERENCES #define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction) \ class LocalPointerClassName : public LocalPointerBase<Type> { \ public: \ using LocalPointerBase<Type>::operator*; \ using LocalPointerBase<Type>::operator->; \ explicit LocalPointerClassName(Type *p=NULL) : LocalPointerBase<Type>(p) {} \ LocalPointerClassName(LocalPointerClassName &&src) U_NOEXCEPT \ : LocalPointerBase<Type>(src.ptr) { \ src.ptr=NULL; \ } \ ~LocalPointerClassName() { if (ptr != NULL) { closeFunction(ptr); } } \ LocalPointerClassName &operator=(LocalPointerClassName &&src) U_NOEXCEPT { \ return moveFrom(src); \ } \ LocalPointerClassName &moveFrom(LocalPointerClassName &src) U_NOEXCEPT { \ if (ptr != NULL) { closeFunction(ptr); } \ LocalPointerBase<Type>::ptr=src.ptr; \ src.ptr=NULL; \ return *this; \ } \ void swap(LocalPointerClassName &other) U_NOEXCEPT { \ Type *temp=LocalPointerBase<Type>::ptr; \ LocalPointerBase<Type>::ptr=other.ptr; \ other.ptr=temp; \ } \ friend inline void swap(LocalPointerClassName &p1, LocalPointerClassName &p2) U_NOEXCEPT { \ p1.swap(p2); \ } \ void adoptInstead(Type *p) { \ if (ptr != NULL) { closeFunction(ptr); } \ ptr=p; \ } \ } #else #define U_DEFINE_LOCAL_OPEN_POINTER(LocalPointerClassName, Type, closeFunction) \ class LocalPointerClassName : public LocalPointerBase<Type> { \ public: \ using LocalPointerBase<Type>::operator*; \ using LocalPointerBase<Type>::operator->; \ explicit LocalPointerClassName(Type *p=NULL) : LocalPointerBase<Type>(p) {} \ ~LocalPointerClassName() { closeFunction(ptr); } \ LocalPointerClassName &moveFrom(LocalPointerClassName &src) U_NOEXCEPT { \ if (ptr != NULL) { closeFunction(ptr); } \ LocalPointerBase<Type>::ptr=src.ptr; \ src.ptr=NULL; \ return *this; \ } \ void swap(LocalPointerClassName &other) U_NOEXCEPT { \ Type *temp=LocalPointerBase<Type>::ptr; \ LocalPointerBase<Type>::ptr=other.ptr; \ other.ptr=temp; \ } \ friend inline void swap(LocalPointerClassName &p1, LocalPointerClassName &p2) U_NOEXCEPT { \ p1.swap(p2); \ } \ void adoptInstead(Type *p) { \ if (ptr != NULL) { closeFunction(ptr); } \ ptr=p; \ } \ } #endif U_NAMESPACE_END #endif /* U_SHOW_CPLUSPLUS_API */ #endif /* __LOCALPOINTER_H__ */