OXIESEC PANEL
- Current Dir:
/
/
usr
/
include
/
unicode
Server IP: 139.59.38.164
Upload:
Create Dir:
Name
Size
Modified
Perms
📁
..
-
10/28/2024 06:50:42 AM
rwxr-xr-x
📄
alphaindex.h
26.27 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
appendable.h
8.43 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
basictz.h
8.84 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
brkiter.h
27.54 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
bytestream.h
9.59 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
bytestrie.h
19.26 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
bytestriebuilder.h
7.1 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
calendar.h
105.35 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
caniter.h
7.35 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
casemap.h
25.31 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
char16ptr.h
7.29 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
chariter.h
24 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
choicfmt.h
23.85 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
coleitr.h
13.7 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
coll.h
55.61 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
compactdecimalformat.h
16.58 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
curramt.h
3.69 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
currpinf.h
7.08 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
currunit.h
3.49 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
datefmt.h
40.18 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
dbbi.h
1.11 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
dcfmtsym.h
17.66 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
decimfmt.h
89.73 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
docmain.h
6.56 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
dtfmtsym.h
37.64 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
dtintrv.h
3.76 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
dtitvfmt.h
42.87 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
dtitvinf.h
18.46 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
dtptngen.h
23.72 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
dtrule.h
8.62 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
edits.h
15.54 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
enumset.h
2.05 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
errorcode.h
4.78 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
fieldpos.h
8.63 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
filteredbrk.h
5.46 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
fmtable.h
24.39 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
format.h
12.44 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
fpositer.h
3.14 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
gender.h
3.18 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
gregocal.h
31.57 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
icudataver.h
1.03 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
icuplug.h
11.86 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
idna.h
12.63 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
listformatter.h
4.98 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
localpointer.h
18.19 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
locdspnm.h
7.05 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
locid.h
31.4 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
measfmt.h
11.25 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
measunit.h
37.74 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
measure.h
4.26 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
messagepattern.h
33.64 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
msgfmt.h
43.16 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
normalizer2.h
33.97 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
normlzr.h
30.74 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
nounit.h
2.6 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
numberformatter.h
64.98 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
numfmt.h
47.76 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
numsys.h
6.73 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
parseerr.h
3.08 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
parsepos.h
5.45 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
platform.h
27.71 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
plurfmt.h
25.66 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
plurrule.h
18.34 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ptypes.h
3.47 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
putil.h
6.34 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
rbbi.h
27.09 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
rbnf.h
49.76 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
rbtz.h
15.47 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
regex.h
84.91 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
region.h
9.12 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
reldatefmt.h
14.3 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
rep.h
9.5 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
resbund.h
18.01 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
schriter.h
6.26 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
scientificnumberformatter.h
6.59 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
search.h
22.21 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
selfmt.h
14.24 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
simpleformatter.h
11.43 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
simpletz.h
45.24 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
smpdtfmt.h
70.09 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
sortkey.h
11.12 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
std_string.h
1015 bytes
10/19/2021 07:44:28 PM
rw-r--r--
📄
strenum.h
10.04 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
stringoptions.h
5.89 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
stringpiece.h
6.46 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
stringtriebuilder.h
15.2 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
stsearch.h
21.29 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
symtable.h
4.21 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
tblcoll.h
36.4 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
timezone.h
40.83 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
tmunit.h
3.29 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
tmutamt.h
4.8 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
tmutfmt.h
7.79 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
translit.h
54.53 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
tzfmt.h
42.81 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
tznames.h
16.79 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
tzrule.h
35.32 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
tztrans.h
6.07 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ubidi.h
89.28 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ubiditransform.h
12.71 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ubrk.h
24.08 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucal.h
54.56 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucasemap.h
15.18 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucat.h
5.36 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uchar.h
131.61 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucharstrie.h
21.06 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucharstriebuilder.h
7.14 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uchriter.h
13.14 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uclean.h
11.24 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucnv.h
83.06 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucnv_cb.h
6.59 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucnv_err.h
20.98 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucnvsel.h
6.14 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucol.h
61.36 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucoleitr.h
9.46 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uconfig.h
11.91 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucsdet.h
14.67 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ucurr.h
15.15 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
udat.h
60.13 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
udata.h
15.53 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
udateintervalformat.h
6.79 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
udatpg.h
24.11 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
udisplaycontext.h
5.89 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uenum.h
7.9 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ufieldpositer.h
4.36 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uformattable.h
10.94 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ugender.h
2 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uidna.h
33.37 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uiter.h
22.77 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uldnames.h
10.45 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ulistformatter.h
4.54 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uloc.h
50.75 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ulocdata.h
11.26 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
umachine.h
13.1 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
umisc.h
1.33 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
umsg.h
24.23 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unifilt.h
3.63 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unifunct.h
3.98 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unimatch.h
6.04 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unirepl.h
3.32 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uniset.h
63.98 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unistr.h
175.65 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unorm.h
20.45 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unorm2.h
24.66 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unum.h
52.49 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
unumsys.h
7.14 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uobject.h
10.72 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
upluralrules.h
6.77 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uregex.h
72.05 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uregion.h
9.84 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ureldatefmt.h
12.22 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
urename.h
124.49 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
urep.h
5.38 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ures.h
36.52 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uscript.h
25.91 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
usearch.h
38.14 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uset.h
39.91 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
usetiter.h
9.49 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ushape.h
18 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uspoof.h
64.9 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
usprep.h
8.13 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ustdio.h
38.54 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ustream.h
1.8 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ustring.h
72.52 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
ustringtrie.h
3.15 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utext.h
58.11 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utf.h
7.86 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utf16.h
22.49 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utf32.h
763 bytes
10/19/2021 07:44:28 PM
rw-r--r--
📄
utf8.h
28.16 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utf_old.h
43.78 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utmscale.h
13.78 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utrace.h
13.89 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utrans.h
25.53 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
utypes.h
29.92 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uvernum.h
5.69 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
uversion.h
6.4 KB
10/19/2021 07:44:28 PM
rw-r--r--
📄
vtzone.h
20.17 KB
10/19/2021 07:44:28 PM
rw-r--r--
Editing: strenum.h
Close
// © 2016 and later: Unicode, Inc. and others. // License & terms of use: http://www.unicode.org/copyright.html /* ******************************************************************************* * * Copyright (C) 2002-2012, International Business Machines * Corporation and others. All Rights Reserved. * ******************************************************************************* */ #ifndef STRENUM_H #define STRENUM_H #include "unicode/uobject.h" #include "unicode/unistr.h" /** * \file * \brief C++ API: String Enumeration */ U_NAMESPACE_BEGIN /** * Base class for 'pure' C++ implementations of uenum api. Adds a * method that returns the next UnicodeString since in C++ this can * be a common storage format for strings. * * <p>The model is that the enumeration is over strings maintained by * a 'service.' At any point, the service might change, invalidating * the enumerator (though this is expected to be rare). The iterator * returns an error if this has occurred. Lack of the error is no * guarantee that the service didn't change immediately after the * call, so the returned string still might not be 'valid' on * subsequent use.</p> * * <p>Strings may take the form of const char*, const char16_t*, or const * UnicodeString*. The type you get is determine by the variant of * 'next' that you call. In general the StringEnumeration is * optimized for one of these types, but all StringEnumerations can * return all types. Returned strings are each terminated with a NUL. * Depending on the service data, they might also include embedded NUL * characters, so API is provided to optionally return the true * length, counting the embedded NULs but not counting the terminating * NUL.</p> * * <p>The pointers returned by next, unext, and snext become invalid * upon any subsequent call to the enumeration's destructor, next, * unext, snext, or reset.</p> * * ICU 2.8 adds some default implementations and helper functions * for subclasses. * * @stable ICU 2.4 */ class U_COMMON_API StringEnumeration : public UObject { public: /** * Destructor. * @stable ICU 2.4 */ virtual ~StringEnumeration(); /** * Clone this object, an instance of a subclass of StringEnumeration. * Clones can be used concurrently in multiple threads. * If a subclass does not implement clone(), or if an error occurs, * then NULL is returned. * The clone functions in all subclasses return a base class pointer * because some compilers do not support covariant (same-as-this) * return types; cast to the appropriate subclass if necessary. * The caller must delete the clone. * * @return a clone of this object * * @see getDynamicClassID * @stable ICU 2.8 */ virtual StringEnumeration *clone() const; /** * <p>Return the number of elements that the iterator traverses. If * the iterator is out of sync with its service, status is set to * U_ENUM_OUT_OF_SYNC_ERROR, and the return value is zero.</p> * * <p>The return value will not change except possibly as a result of * a subsequent call to reset, or if the iterator becomes out of sync.</p> * * <p>This is a convenience function. It can end up being very * expensive as all the items might have to be pre-fetched * (depending on the storage format of the data being * traversed).</p> * * @param status the error code. * @return number of elements in the iterator. * * @stable ICU 2.4 */ virtual int32_t count(UErrorCode& status) const = 0; /** * <p>Returns the next element as a NUL-terminated char*. If there * are no more elements, returns NULL. If the resultLength pointer * is not NULL, the length of the string (not counting the * terminating NUL) is returned at that address. If an error * status is returned, the value at resultLength is undefined.</p> * * <p>The returned pointer is owned by this iterator and must not be * deleted by the caller. The pointer is valid until the next call * to next, unext, snext, reset, or the enumerator's destructor.</p> * * <p>If the iterator is out of sync with its service, status is set * to U_ENUM_OUT_OF_SYNC_ERROR and NULL is returned.</p> * * <p>If the native service string is a char16_t* string, it is * converted to char* with the invariant converter. If the * conversion fails (because a character cannot be converted) then * status is set to U_INVARIANT_CONVERSION_ERROR and the return * value is undefined (though not NULL).</p> * * Starting with ICU 2.8, the default implementation calls snext() * and handles the conversion. * Either next() or snext() must be implemented differently by a subclass. * * @param status the error code. * @param resultLength a pointer to receive the length, can be NULL. * @return a pointer to the string, or NULL. * * @stable ICU 2.4 */ virtual const char* next(int32_t *resultLength, UErrorCode& status); /** * <p>Returns the next element as a NUL-terminated char16_t*. If there * are no more elements, returns NULL. If the resultLength pointer * is not NULL, the length of the string (not counting the * terminating NUL) is returned at that address. If an error * status is returned, the value at resultLength is undefined.</p> * * <p>The returned pointer is owned by this iterator and must not be * deleted by the caller. The pointer is valid until the next call * to next, unext, snext, reset, or the enumerator's destructor.</p> * * <p>If the iterator is out of sync with its service, status is set * to U_ENUM_OUT_OF_SYNC_ERROR and NULL is returned.</p> * * Starting with ICU 2.8, the default implementation calls snext() * and handles the conversion. * * @param status the error code. * @param resultLength a ponter to receive the length, can be NULL. * @return a pointer to the string, or NULL. * * @stable ICU 2.4 */ virtual const char16_t* unext(int32_t *resultLength, UErrorCode& status); /** * <p>Returns the next element a UnicodeString*. If there are no * more elements, returns NULL.</p> * * <p>The returned pointer is owned by this iterator and must not be * deleted by the caller. The pointer is valid until the next call * to next, unext, snext, reset, or the enumerator's destructor.</p> * * <p>If the iterator is out of sync with its service, status is set * to U_ENUM_OUT_OF_SYNC_ERROR and NULL is returned.</p> * * Starting with ICU 2.8, the default implementation calls next() * and handles the conversion. * Either next() or snext() must be implemented differently by a subclass. * * @param status the error code. * @return a pointer to the string, or NULL. * * @stable ICU 2.4 */ virtual const UnicodeString* snext(UErrorCode& status); /** * <p>Resets the iterator. This re-establishes sync with the * service and rewinds the iterator to start at the first * element.</p> * * <p>Previous pointers returned by next, unext, or snext become * invalid, and the value returned by count might change.</p> * * @param status the error code. * * @stable ICU 2.4 */ virtual void reset(UErrorCode& status) = 0; /** * Compares this enumeration to other to check if both are equal * * @param that The other string enumeration to compare this object to * @return TRUE if the enumerations are equal. FALSE if not. * @stable ICU 3.6 */ virtual UBool operator==(const StringEnumeration& that)const; /** * Compares this enumeration to other to check if both are not equal * * @param that The other string enumeration to compare this object to * @return TRUE if the enumerations are equal. FALSE if not. * @stable ICU 3.6 */ virtual UBool operator!=(const StringEnumeration& that)const; protected: /** * UnicodeString field for use with default implementations and subclasses. * @stable ICU 2.8 */ UnicodeString unistr; /** * char * default buffer for use with default implementations and subclasses. * @stable ICU 2.8 */ char charsBuffer[32]; /** * char * buffer for use with default implementations and subclasses. * Allocated in constructor and in ensureCharsCapacity(). * @stable ICU 2.8 */ char *chars; /** * Capacity of chars, for use with default implementations and subclasses. * @stable ICU 2.8 */ int32_t charsCapacity; /** * Default constructor for use with default implementations and subclasses. * @stable ICU 2.8 */ StringEnumeration(); /** * Ensures that chars is at least as large as the requested capacity. * For use with default implementations and subclasses. * * @param capacity Requested capacity. * @param status ICU in/out error code. * @stable ICU 2.8 */ void ensureCharsCapacity(int32_t capacity, UErrorCode &status); /** * Converts s to Unicode and sets unistr to the result. * For use with default implementations and subclasses, * especially for implementations of snext() in terms of next(). * This is provided with a helper function instead of a default implementation * of snext() to avoid potential infinite loops between next() and snext(). * * For example: * \code * const UnicodeString* snext(UErrorCode& status) { * int32_t resultLength=0; * const char *s=next(&resultLength, status); * return setChars(s, resultLength, status); * } * \endcode * * @param s String to be converted to Unicode. * @param length Length of the string. * @param status ICU in/out error code. * @return A pointer to unistr. * @stable ICU 2.8 */ UnicodeString *setChars(const char *s, int32_t length, UErrorCode &status); }; U_NAMESPACE_END /* STRENUM_H */ #endif