Linux premium256.web-hosting.com 4.18.0-553.54.1.lve.el8.x86_64 #1 SMP Wed Jun 4 13:01:13 UTC 2025 x86_64
LiteSpeed
Server IP : 162.0.217.164 & Your IP : 216.73.216.76
Domains :
Cant Read [ /etc/named.conf ]
User : niyknzcu
Terminal
Auto Root
Create File
Create Folder
Localroot Suggester
Backdoor Destroyer
Readme
/
opt /
alt /
alt-nodejs20 /
root /
usr /
include /
unicode /
Delete
Unzip
Name
Size
Permission
Date
Action
alphaindex.h
26.43
KB
-rw-r--r--
2026-04-09 08:47
appendable.h
8.54
KB
-rw-r--r--
2026-04-09 08:47
basictz.h
9.99
KB
-rw-r--r--
2026-04-09 08:47
brkiter.h
28.52
KB
-rw-r--r--
2026-04-09 08:47
bytestream.h
11.79
KB
-rw-r--r--
2026-04-09 08:47
bytestrie.h
20.83
KB
-rw-r--r--
2026-04-09 08:47
bytestriebuilder.h
7.44
KB
-rw-r--r--
2026-04-09 08:47
calendar.h
110.47
KB
-rw-r--r--
2026-04-09 08:47
caniter.h
7.47
KB
-rw-r--r--
2026-04-09 08:47
casemap.h
25.42
KB
-rw-r--r--
2026-04-09 08:47
char16ptr.h
10.79
KB
-rw-r--r--
2026-04-09 08:47
chariter.h
23.79
KB
-rw-r--r--
2026-04-09 08:47
choicfmt.h
23.99
KB
-rw-r--r--
2026-04-09 08:47
coleitr.h
13.78
KB
-rw-r--r--
2026-04-09 08:47
coll.h
59.5
KB
-rw-r--r--
2026-04-09 08:47
compactdecimalformat.h
6.88
KB
-rw-r--r--
2026-04-09 08:47
curramt.h
3.67
KB
-rw-r--r--
2026-04-09 08:47
currpinf.h
7.3
KB
-rw-r--r--
2026-04-09 08:47
currunit.h
4.02
KB
-rw-r--r--
2026-04-09 08:47
datefmt.h
41.29
KB
-rw-r--r--
2026-04-09 08:47
dbbi.h
1.19
KB
-rw-r--r--
2026-04-09 08:47
dcfmtsym.h
21.27
KB
-rw-r--r--
2026-04-09 08:47
decimfmt.h
87.45
KB
-rw-r--r--
2026-04-09 08:47
displayoptions.h
7.08
KB
-rw-r--r--
2026-04-09 08:47
docmain.h
7.66
KB
-rw-r--r--
2026-04-09 08:47
dtfmtsym.h
41.04
KB
-rw-r--r--
2026-04-09 08:47
dtintrv.h
3.84
KB
-rw-r--r--
2026-04-09 08:47
dtitvfmt.h
49.2
KB
-rw-r--r--
2026-04-09 08:47
dtitvinf.h
18.54
KB
-rw-r--r--
2026-04-09 08:47
dtptngen.h
29.28
KB
-rw-r--r--
2026-04-09 08:47
dtrule.h
8.66
KB
-rw-r--r--
2026-04-09 08:47
edits.h
20.74
KB
-rw-r--r--
2026-04-09 08:47
enumset.h
2.08
KB
-rw-r--r--
2026-04-09 08:47
errorcode.h
4.84
KB
-rw-r--r--
2026-04-09 08:47
fieldpos.h
8.69
KB
-rw-r--r--
2026-04-09 08:47
filteredbrk.h
5.37
KB
-rw-r--r--
2026-04-09 08:47
fmtable.h
24.36
KB
-rw-r--r--
2026-04-09 08:47
format.h
12.78
KB
-rw-r--r--
2026-04-09 08:47
formattednumber.h
6.25
KB
-rw-r--r--
2026-04-09 08:47
formattedvalue.h
9.75
KB
-rw-r--r--
2026-04-09 08:47
fpositer.h
3.03
KB
-rw-r--r--
2026-04-09 08:47
gender.h
3.35
KB
-rw-r--r--
2026-04-09 08:47
gregocal.h
30.05
KB
-rw-r--r--
2026-04-09 08:47
icudataver.h
1.02
KB
-rw-r--r--
2026-04-09 08:47
icuplug.h
12.1
KB
-rw-r--r--
2026-04-09 08:47
idna.h
12.93
KB
-rw-r--r--
2026-04-09 08:47
listformatter.h
8.59
KB
-rw-r--r--
2026-04-09 08:47
localebuilder.h
11.09
KB
-rw-r--r--
2026-04-09 08:47
localematcher.h
26.86
KB
-rw-r--r--
2026-04-09 08:47
localpointer.h
19.52
KB
-rw-r--r--
2026-04-09 08:47
locdspnm.h
7.12
KB
-rw-r--r--
2026-04-09 08:47
locid.h
53.98
KB
-rw-r--r--
2026-04-09 08:47
measfmt.h
11.41
KB
-rw-r--r--
2026-04-09 08:47
measunit.h
133.12
KB
-rw-r--r--
2026-04-09 08:47
measure.h
4.63
KB
-rw-r--r--
2026-04-09 08:47
messageformat2.h
21.59
KB
-rw-r--r--
2026-04-09 08:47
messageformat2_arguments.h
3.84
KB
-rw-r--r--
2026-04-09 08:47
messageformat2_data_model.h
96.61
KB
-rw-r--r--
2026-04-09 08:47
messageformat2_data_model_names.h
784
B
-rw-r--r--
2026-04-09 08:47
messageformat2_formattable.h
39.37
KB
-rw-r--r--
2026-04-09 08:47
messageformat2_function_registry.h
18.07
KB
-rw-r--r--
2026-04-09 08:47
messagepattern.h
33.79
KB
-rw-r--r--
2026-04-09 08:47
msgfmt.h
44.94
KB
-rw-r--r--
2026-04-09 08:47
normalizer2.h
34.68
KB
-rw-r--r--
2026-04-09 08:47
normlzr.h
30.79
KB
-rw-r--r--
2026-04-09 08:47
nounit.h
2.24
KB
-rw-r--r--
2026-04-09 08:47
numberformatter.h
90.72
KB
-rw-r--r--
2026-04-09 08:47
numberrangeformatter.h
25.68
KB
-rw-r--r--
2026-04-09 08:47
numfmt.h
50.16
KB
-rw-r--r--
2026-04-09 08:47
numsys.h
7.22
KB
-rw-r--r--
2026-04-09 08:47
parseerr.h
3.08
KB
-rw-r--r--
2026-04-09 08:47
parsepos.h
5.56
KB
-rw-r--r--
2026-04-09 08:47
platform.h
27.19
KB
-rw-r--r--
2026-04-09 08:47
plurfmt.h
25.46
KB
-rw-r--r--
2026-04-09 08:47
plurrule.h
20.63
KB
-rw-r--r--
2026-04-09 08:47
ptypes.h
2.16
KB
-rw-r--r--
2026-04-09 08:47
putil.h
6.32
KB
-rw-r--r--
2026-04-09 08:47
rbbi.h
31.73
KB
-rw-r--r--
2026-04-09 08:47
rbnf.h
57.19
KB
-rw-r--r--
2026-04-09 08:47
rbtz.h
15.75
KB
-rw-r--r--
2026-04-09 08:47
regex.h
83.83
KB
-rw-r--r--
2026-04-09 08:47
region.h
9.2
KB
-rw-r--r--
2026-04-09 08:47
reldatefmt.h
22.69
KB
-rw-r--r--
2026-04-09 08:47
rep.h
9.38
KB
-rw-r--r--
2026-04-09 08:47
resbund.h
18.02
KB
-rw-r--r--
2026-04-09 08:47
schriter.h
6.09
KB
-rw-r--r--
2026-04-09 08:47
scientificnumberformatter.h
6.44
KB
-rw-r--r--
2026-04-09 08:47
search.h
22.21
KB
-rw-r--r--
2026-04-09 08:47
selfmt.h
14.35
KB
-rw-r--r--
2026-04-09 08:47
simpleformatter.h
12.6
KB
-rw-r--r--
2026-04-09 08:47
simplenumberformatter.h
8.87
KB
-rw-r--r--
2026-04-09 08:47
simpletz.h
45.62
KB
-rw-r--r--
2026-04-09 08:47
smpdtfmt.h
57.57
KB
-rw-r--r--
2026-04-09 08:47
sortkey.h
11.13
KB
-rw-r--r--
2026-04-09 08:47
std_string.h
1.05
KB
-rw-r--r--
2026-04-09 08:47
strenum.h
9.96
KB
-rw-r--r--
2026-04-09 08:47
stringoptions.h
5.79
KB
-rw-r--r--
2026-04-09 08:47
stringpiece.h
10.29
KB
-rw-r--r--
2026-04-09 08:47
stringtriebuilder.h
15.53
KB
-rw-r--r--
2026-04-09 08:47
stsearch.h
21.43
KB
-rw-r--r--
2026-04-09 08:47
symtable.h
4.28
KB
-rw-r--r--
2026-04-09 08:47
tblcoll.h
38.79
KB
-rw-r--r--
2026-04-09 08:47
timezone.h
45.59
KB
-rw-r--r--
2026-04-09 08:47
tmunit.h
3.37
KB
-rw-r--r--
2026-04-09 08:47
tmutamt.h
4.9
KB
-rw-r--r--
2026-04-09 08:47
tmutfmt.h
7.42
KB
-rw-r--r--
2026-04-09 08:47
translit.h
65.81
KB
-rw-r--r--
2026-04-09 08:47
tzfmt.h
44.76
KB
-rw-r--r--
2026-04-09 08:47
tznames.h
16.85
KB
-rw-r--r--
2026-04-09 08:47
tzrule.h
34.81
KB
-rw-r--r--
2026-04-09 08:47
tztrans.h
6.11
KB
-rw-r--r--
2026-04-09 08:47
ubidi.h
89.61
KB
-rw-r--r--
2026-04-09 08:47
ubiditransform.h
12.71
KB
-rw-r--r--
2026-04-09 08:47
ubrk.h
24.43
KB
-rw-r--r--
2026-04-09 08:47
ucal.h
63.95
KB
-rw-r--r--
2026-04-09 08:47
ucasemap.h
15.27
KB
-rw-r--r--
2026-04-09 08:47
ucat.h
5.35
KB
-rw-r--r--
2026-04-09 08:47
uchar.h
152.33
KB
-rw-r--r--
2026-04-09 08:47
ucharstrie.h
22.59
KB
-rw-r--r--
2026-04-09 08:47
ucharstriebuilder.h
7.48
KB
-rw-r--r--
2026-04-09 08:47
uchriter.h
13.24
KB
-rw-r--r--
2026-04-09 08:47
uclean.h
11.21
KB
-rw-r--r--
2026-04-09 08:47
ucnv.h
83.34
KB
-rw-r--r--
2026-04-09 08:47
ucnv_cb.h
6.58
KB
-rw-r--r--
2026-04-09 08:47
ucnv_err.h
20.98
KB
-rw-r--r--
2026-04-09 08:47
ucnvsel.h
6.24
KB
-rw-r--r--
2026-04-09 08:47
ucol.h
67.35
KB
-rw-r--r--
2026-04-09 08:47
ucoleitr.h
9.82
KB
-rw-r--r--
2026-04-09 08:47
uconfig.h
12.56
KB
-rw-r--r--
2026-04-09 08:47
ucpmap.h
5.54
KB
-rw-r--r--
2026-04-09 08:47
ucptrie.h
22.51
KB
-rw-r--r--
2026-04-09 08:47
ucsdet.h
14.69
KB
-rw-r--r--
2026-04-09 08:47
ucurr.h
16.72
KB
-rw-r--r--
2026-04-09 08:47
udat.h
62.66
KB
-rw-r--r--
2026-04-09 08:47
udata.h
15.63
KB
-rw-r--r--
2026-04-09 08:47
udateintervalformat.h
11.93
KB
-rw-r--r--
2026-04-09 08:47
udatpg.h
30.13
KB
-rw-r--r--
2026-04-09 08:47
udisplaycontext.h
5.94
KB
-rw-r--r--
2026-04-09 08:47
udisplayoptions.h
8.86
KB
-rw-r--r--
2026-04-09 08:47
uenum.h
7.79
KB
-rw-r--r--
2026-04-09 08:47
ufieldpositer.h
4.41
KB
-rw-r--r--
2026-04-09 08:47
uformattable.h
10.97
KB
-rw-r--r--
2026-04-09 08:47
uformattednumber.h
8.09
KB
-rw-r--r--
2026-04-09 08:47
uformattedvalue.h
12.25
KB
-rw-r--r--
2026-04-09 08:47
ugender.h
2.06
KB
-rw-r--r--
2026-04-09 08:47
uidna.h
34.12
KB
-rw-r--r--
2026-04-09 08:47
uiter.h
22.75
KB
-rw-r--r--
2026-04-09 08:47
uldnames.h
10.48
KB
-rw-r--r--
2026-04-09 08:47
ulistformatter.h
10.78
KB
-rw-r--r--
2026-04-09 08:47
uloc.h
55.38
KB
-rw-r--r--
2026-04-09 08:47
ulocale.h
6.31
KB
-rw-r--r--
2026-04-09 08:47
ulocbuilder.h
16.69
KB
-rw-r--r--
2026-04-09 08:47
ulocdata.h
11.3
KB
-rw-r--r--
2026-04-09 08:47
umachine.h
15.25
KB
-rw-r--r--
2026-04-09 08:47
umisc.h
1.34
KB
-rw-r--r--
2026-04-09 08:47
umsg.h
24.25
KB
-rw-r--r--
2026-04-09 08:47
umutablecptrie.h
8.3
KB
-rw-r--r--
2026-04-09 08:47
unifilt.h
4
KB
-rw-r--r--
2026-04-09 08:47
unifunct.h
4.05
KB
-rw-r--r--
2026-04-09 08:47
unimatch.h
6.1
KB
-rw-r--r--
2026-04-09 08:47
unirepl.h
3.38
KB
-rw-r--r--
2026-04-09 08:47
uniset.h
70.18
KB
-rw-r--r--
2026-04-09 08:47
unistr.h
184.51
KB
-rw-r--r--
2026-04-09 08:47
unorm.h
20.55
KB
-rw-r--r--
2026-04-09 08:47
unorm2.h
25.66
KB
-rw-r--r--
2026-04-09 08:47
unum.h
55.16
KB
-rw-r--r--
2026-04-09 08:47
unumberformatter.h
19.68
KB
-rw-r--r--
2026-04-09 08:47
unumberoptions.h
5.23
KB
-rw-r--r--
2026-04-09 08:47
unumberrangeformatter.h
15.35
KB
-rw-r--r--
2026-04-09 08:47
unumsys.h
7.26
KB
-rw-r--r--
2026-04-09 08:47
uobject.h
10.6
KB
-rw-r--r--
2026-04-09 08:47
upluralrules.h
8.79
KB
-rw-r--r--
2026-04-09 08:47
uregex.h
71.99
KB
-rw-r--r--
2026-04-09 08:47
uregion.h
9.81
KB
-rw-r--r--
2026-04-09 08:47
ureldatefmt.h
16.98
KB
-rw-r--r--
2026-04-09 08:47
urename.h
142.22
KB
-rw-r--r--
2026-04-09 08:47
urep.h
5.38
KB
-rw-r--r--
2026-04-09 08:47
ures.h
36.65
KB
-rw-r--r--
2026-04-09 08:47
uscript.h
28.95
KB
-rw-r--r--
2026-04-09 08:47
usearch.h
39.21
KB
-rw-r--r--
2026-04-09 08:47
uset.h
63.03
KB
-rw-r--r--
2026-04-09 08:47
usetiter.h
9.63
KB
-rw-r--r--
2026-04-09 08:47
ushape.h
18
KB
-rw-r--r--
2026-04-09 08:47
usimplenumberformatter.h
7.31
KB
-rw-r--r--
2026-04-09 08:47
uspoof.h
80
KB
-rw-r--r--
2026-04-09 08:47
usprep.h
8.19
KB
-rw-r--r--
2026-04-09 08:47
ustdio.h
38.58
KB
-rw-r--r--
2026-04-09 08:47
ustream.h
1.89
KB
-rw-r--r--
2026-04-09 08:47
ustring.h
72.16
KB
-rw-r--r--
2026-04-09 08:47
ustringtrie.h
3.15
KB
-rw-r--r--
2026-04-09 08:47
utext.h
58.1
KB
-rw-r--r--
2026-04-09 08:47
utf.h
8.65
KB
-rw-r--r--
2026-04-09 08:47
utf16.h
23.35
KB
-rw-r--r--
2026-04-09 08:47
utf32.h
763
B
-rw-r--r--
2026-04-09 08:47
utf8.h
31.65
KB
-rw-r--r--
2026-04-09 08:47
utf_old.h
45.85
KB
-rw-r--r--
2026-04-09 08:47
utfiterator.h
95.02
KB
-rw-r--r--
2026-04-09 08:47
utfstring.h
4.89
KB
-rw-r--r--
2026-04-09 08:47
utmscale.h
13.78
KB
-rw-r--r--
2026-04-09 08:47
utrace.h
17.18
KB
-rw-r--r--
2026-04-09 08:47
utrans.h
25.54
KB
-rw-r--r--
2026-04-09 08:47
utypes.h
36.73
KB
-rw-r--r--
2026-04-09 08:47
uvernum.h
6.33
KB
-rw-r--r--
2026-04-09 08:47
uversion.h
8.21
KB
-rw-r--r--
2026-04-09 08:47
vtzone.h
20.68
KB
-rw-r--r--
2026-04-09 08:47
Save
Rename
// © 2024 and later: Unicode, Inc. and others. // License & terms of use: http://www.unicode.org/copyright.html #include "unicode/utypes.h" #ifndef MESSAGEFORMAT2_FORMATTABLE_H #define MESSAGEFORMAT2_FORMATTABLE_H #if U_SHOW_CPLUSPLUS_API #if !UCONFIG_NO_NORMALIZATION #if !UCONFIG_NO_FORMATTING #if !UCONFIG_NO_MF2 #include "unicode/chariter.h" #include "unicode/numberformatter.h" #include "unicode/messageformat2_data_model_names.h" #include "unicode/smpdtfmt.h" #ifndef U_HIDE_DEPRECATED_API #include <map> #include <variant> U_NAMESPACE_BEGIN class Hashtable; class UVector; namespace message2 { class Formatter; class MessageContext; class Selector; // Formattable // ---------- /** * `FormattableObject` is an abstract class that can be implemented in order to define * an arbitrary class that can be passed to a custom formatter or selector function. * To be passed in such a way, it must be wrapped in a `Formattable` object. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ class U_I18N_API FormattableObject : public UObject { public: /** * Returns an arbitrary string representing the type of this object. * It's up to the implementor of this class, as well as the implementors * of any custom functions that rely on particular values of this tag * corresponding to particular classes that the object contents can be * downcast to, to ensure that the type tags are used soundly. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ virtual const UnicodeString& tag() const = 0; /** * Destructor. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ virtual ~FormattableObject(); }; // class FormattableObject /** * The `DateInfo` struct represents all the information needed to * format a date with a time zone. It includes an absolute date and a time zone name, * as well as a calendar name. The calendar name is not currently used. * * @internal ICU 78 technology preview * @deprecated This API is for technology preview only. */ struct U_I18N_API DateInfo { /** * Date in UTC * * @internal ICU 78 technology preview * @deprecated This API is for technology preview only. */ UDate date; /** * IANA time zone name; "UTC" if UTC; empty string if value is floating * The time zone is required in order to format the date/time value * (its offset is added to/subtracted from the datestamp in order to * produce the formatted date). * * @internal ICU 78 technology preview * @deprecated This API is for technology preview only. */ UnicodeString zoneId; }; /** * The `Formattable` class represents a typed value that can be formatted, * originating either from a message argument or a literal in the code. * ICU's Formattable class is not used in MessageFormat 2 because it's unsafe to copy an * icu::Formattable value that contains an object. (See ICU-20275). * * `Formattable` is immutable (not deeply immutable) and * is movable and copyable. * (Copying does not do a deep copy when the wrapped value is an array or * object. Likewise, while a pointer to a wrapped array or object is `const`, * the referents of the pointers may be mutated by other code.) * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ class U_I18N_API_CLASS Formattable : public UObject { public: /** * Gets the data type of this Formattable object. * @return the data type of this Formattable object. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API UFormattableType getType() const; /** * Gets the double value of this object. If this object is not of type * UFMT_DOUBLE, then the result is undefined and the error code is set. * * @param status Input/output error code. * @return the double value of this object. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API double getDouble(UErrorCode& status) const { if (U_SUCCESS(status)) { if (isDecimal() && getType() == UFMT_DOUBLE) { return (std::get_if<icu::Formattable>(&contents))->getDouble(); } if (std::holds_alternative<double>(contents)) { return *(std::get_if<double>(&contents)); } status = U_ILLEGAL_ARGUMENT_ERROR; } return 0; } /** * Gets the long value of this object. If this object is not of type * UFMT_LONG then the result is undefined and the error code is set. * * @param status Input/output error code. * @return the long value of this object. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API int32_t getLong(UErrorCode& status) const { if (U_SUCCESS(status)) { if (isDecimal() && getType() == UFMT_LONG) { return std::get_if<icu::Formattable>(&contents)->getLong(); } if (std::holds_alternative<int64_t>(contents)) { return static_cast<int32_t>(*(std::get_if<int64_t>(&contents))); } status = U_ILLEGAL_ARGUMENT_ERROR; } return 0; } /** * Gets the int64 value of this object. If this object is not of type * kInt64 then the result is undefined and the error code is set. * If conversion to int64 is desired, call getInt64() * * @param status Input/output error code. * @return the int64 value of this object. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API int64_t getInt64Value(UErrorCode& status) const { if (U_SUCCESS(status)) { if (isDecimal() && getType() == UFMT_INT64) { return std::get_if<icu::Formattable>(&contents)->getInt64(); } if (std::holds_alternative<int64_t>(contents)) { return *(std::get_if<int64_t>(&contents)); } status = U_ILLEGAL_ARGUMENT_ERROR; } return 0; } /** * Gets the int64 value of this object. If this object is of a numeric * type and the magnitude is too large to fit in an int64, then * the maximum or minimum int64 value, as appropriate, is returned * and the status is set to U_INVALID_FORMAT_ERROR. If the * magnitude fits in an int64, then a casting conversion is * performed, with truncation of any fractional part. If this object is * not a numeric type, then 0 is returned and * the status is set to U_INVALID_FORMAT_ERROR. * @param status the error code * @return the int64 value of this object. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API int64_t getInt64(UErrorCode& status) const; /** * Gets the string value of this object. If this object is not of type * kString then the result is undefined and the error code is set. * * @param status Input/output error code. * @return A reference to the string value of this object. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API const UnicodeString& getString(UErrorCode& status) const { if (U_SUCCESS(status)) { if (std::holds_alternative<UnicodeString>(contents)) { return *std::get_if<UnicodeString>(&contents); } status = U_ILLEGAL_ARGUMENT_ERROR; } return bogusString; } /** * Gets the struct representing the date value of this object. * If this object is not of type kDate then the result is * undefined and the error code is set. * * @param status Input/output error code. * @return A non-owned pointer to a DateInfo object * representing the underlying date of this object. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API const DateInfo* getDate(UErrorCode& status) const { if (U_SUCCESS(status)) { if (isDate()) { return std::get_if<DateInfo>(&contents); } status = U_ILLEGAL_ARGUMENT_ERROR; } return nullptr; } /** * Returns true if the data type of this Formattable object * is kDouble * @return true if this is a pure numeric object * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API UBool isNumeric() const { return (getType() == UFMT_DOUBLE || getType() == UFMT_LONG || getType() == UFMT_INT64); } /** * Gets the array value and count of this object. If this object * is not of type kArray then the result is undefined and the error code is set. * * @param count fill-in with the count of this object. * @param status Input/output error code. * @return the array value of this object. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API const Formattable* getArray(int32_t& count, UErrorCode& status) const; /** * Returns a pointer to the FormattableObject contained within this * formattable, or if this object does not contain a FormattableObject, * returns nullptr and sets the error code. * * @param status Input/output error code. * @return a FormattableObject pointer, or nullptr * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API const FormattableObject* getObject(UErrorCode& status) const { if (U_SUCCESS(status)) { // Can't return a reference since FormattableObject // is an abstract class if (getType() == UFMT_OBJECT) { return *std::get_if<const FormattableObject*>(&contents); // TODO: should assert that if type is object, object is non-null } status = U_ILLEGAL_ARGUMENT_ERROR; } return nullptr; } /** * Non-member swap function. * @param f1 will get f2's contents * @param f2 will get f1's contents * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API friend inline void swap(Formattable& f1, Formattable& f2) noexcept { using std::swap; swap(f1.contents, f2.contents); } /** * Copy constructor. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable(const Formattable&); /** * Assignment operator * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable& operator=(Formattable) noexcept; /** * Default constructor. Leaves the Formattable in a * valid but undefined state. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable() : contents(0.0) {} /** * String constructor. * * @param s A string to wrap as a Formattable. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable(const UnicodeString& s) : contents(s) {} /** * Double constructor. * * @param d A double value to wrap as a Formattable. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable(double d) : contents(d) {} /** * Int64 constructor. * * @param i An int64 value to wrap as a Formattable. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable(int64_t i) : contents(i) {} /** * Date constructor. * * @param d A DateInfo struct representing a date, * to wrap as a Formattable. * Passed by move * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable(DateInfo&& d) : contents(std::move(d)) {} /** * Creates a Formattable object of an appropriate numeric type from a * a decimal number in string form. The Formattable will retain the * full precision of the input in decimal format, even when it exceeds * what can be represented by a double or int64_t. * * @param number the unformatted (not localized) string representation * of the Decimal number. * @param status the error code. Possible errors include U_INVALID_FORMAT_ERROR * if the format of the string does not conform to that of a * decimal number. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API static Formattable forDecimal(std::string_view number, UErrorCode& status); /** * Array constructor. * * @param arr An array of Formattables, which is adopted. * @param len The length of the array. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable(const Formattable* arr, int32_t len) : contents(std::pair(arr, len)) {} /** * Object constructor. * * @param obj A FormattableObject (not adopted). * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API Formattable(const FormattableObject* obj) : contents(obj) {} /** * Destructor. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API virtual ~Formattable(); /** * Converts the Formattable object to an ICU Formattable object. * If this has type UFMT_OBJECT or kArray, then `status` is set to * U_ILLEGAL_ARGUMENT_ERROR. * * @param status Input/output error code. * @return An icu::Formattable value with the same value as this. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API icu::Formattable asICUFormattable(UErrorCode& status) const; private: std::variant<double, int64_t, UnicodeString, icu::Formattable, // represents a Decimal DateInfo, const FormattableObject*, std::pair<const Formattable*, int32_t>> contents; UnicodeString bogusString; // :(((( UBool isDecimal() const { return std::holds_alternative<icu::Formattable>(contents); } UBool isDate() const { return std::holds_alternative<DateInfo>(contents); } }; // class Formattable /** * Internal use only, but has to be included here as part of the implementation * of the header-only `FunctionOptions::getOptions()` method * * A `ResolvedFunctionOption` represents the result of evaluating * a single named function option. It pairs the given name with the `Formattable` * value resulting from evaluating the option's value. * * `ResolvedFunctionOption` is immutable and is not copyable or movable. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ #ifndef U_IN_DOXYGEN class U_I18N_API_CLASS ResolvedFunctionOption : public UObject { private: /* const */ UnicodeString name; /* const */ Formattable value; // True iff this option was represented in the syntax by a literal value. // This is necessary in order to implement the spec for the `select` option // of `:number` and `:integer`. /* const */ bool sourceIsLiteral; public: U_I18N_API const UnicodeString& getName() const { return name; } U_I18N_API const Formattable& getValue() const { return value; } U_I18N_API bool isLiteral() const { return sourceIsLiteral; } U_I18N_API ResolvedFunctionOption(const UnicodeString& n, const Formattable& f, bool s) : name(n), value(f), sourceIsLiteral(s) {} U_I18N_API ResolvedFunctionOption() {} U_I18N_API ResolvedFunctionOption(ResolvedFunctionOption&&); U_I18N_API ResolvedFunctionOption& operator=(ResolvedFunctionOption&& other) noexcept { name = std::move(other.name); value = std::move(other.value); sourceIsLiteral = other.sourceIsLiteral; return *this; } U_I18N_API virtual ~ResolvedFunctionOption(); }; // class ResolvedFunctionOption #endif /** * Mapping from option names to `message2::Formattable` objects, obtained * by calling `getOptions()` on a `FunctionOptions` object. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ using FunctionOptionsMap = std::map<UnicodeString, message2::Formattable>; /** * Structure encapsulating named options passed to a custom selector or formatter. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ class U_I18N_API FunctionOptions : public UObject { public: /** * Returns a map of all name-value pairs provided as options to this function. * The syntactic order of options is not guaranteed to * be preserved. * * This class is immutable and movable but not copyable. * * @return A map from strings to `message2::Formattable` objects representing * the results of resolving each option value. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ FunctionOptionsMap getOptions() const { int32_t len; const ResolvedFunctionOption* resolvedOptions = getResolvedFunctionOptions(len); FunctionOptionsMap result; for (int32_t i = 0; i < len; i++) { const ResolvedFunctionOption& opt = resolvedOptions[i]; result[opt.getName()] = opt.getValue(); } return result; } /** * Default constructor. * Returns an empty mapping. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ FunctionOptions() { options = nullptr; } /** * Destructor. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ virtual ~FunctionOptions(); /** * Move assignment operator: * The source FunctionOptions will be left in a valid but undefined state. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ FunctionOptions& operator=(FunctionOptions&&) noexcept; /** * Move constructor: * The source FunctionOptions will be left in a valid but undefined state. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ FunctionOptions(FunctionOptions&&); /** * Copy constructor. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ FunctionOptions& operator=(const FunctionOptions&) = delete; private: friend class InternalValue; friend class MessageFormatter; friend class StandardFunctions; explicit FunctionOptions(UVector&&, UErrorCode&); const ResolvedFunctionOption* getResolvedFunctionOptions(int32_t& len) const; UBool getFunctionOption(std::u16string_view, Formattable&) const; UBool wasSetFromLiteral(const UnicodeString&) const; // Returns empty string if option doesn't exist UnicodeString getStringFunctionOption(std::u16string_view) const; int32_t optionsCount() const { return functionOptionsLen; } // Named options passed to functions // This is not a Hashtable in order to make it possible for code in a public header file // to construct a std::map from it, on-the-fly. Otherwise, it would be impossible to put // that code in the header because it would have to call internal Hashtable methods. ResolvedFunctionOption* options; int32_t functionOptionsLen = 0; /** * The original FunctionOptions isn't usable after this call. * @returns A new, merged FunctionOptions. */ FunctionOptions mergeOptions(FunctionOptions&& other, UErrorCode&); }; // class FunctionOptions /** * A `FormattedValue` represents the result of formatting a `message2::Formattable`. * It contains either a string or a formatted number. (More types could be added * in the future.) * * `FormattedValue` is immutable and movable. It is not copyable. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ class U_I18N_API FormattedValue : public UObject { public: /** * Formatted string constructor. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ explicit FormattedValue(const UnicodeString&); /** * Formatted number constructor. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ explicit FormattedValue(number::FormattedNumber&&); /** * Default constructor. Leaves the FormattedValue in * a valid but undefined state. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ FormattedValue() : type(kString) {} /** * Returns true iff this is a formatted string. * * @return True if and only if this value is a formatted string. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ bool isString() const { return type == kString; } /** * Returns true iff this is a formatted number. * * @return True if and only if this value is a formatted number. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ bool isNumber() const { return type == kNumber; } /** * Gets the string contents of this value. If !isString(), then * the result is undefined. * @return A reference to a formatted string. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ const UnicodeString& getString() const { return stringOutput; } /** * Gets the number contents of this value. If !isNumber(), then * the result is undefined. * @return A reference to a formatted number. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ const number::FormattedNumber& getNumber() const { return numberOutput; } /** * Move assignment operator: * The source FormattedValue will be left in a valid but undefined state. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ FormattedValue& operator=(FormattedValue&&) noexcept; /** * Move constructor: * The source FormattedValue will be left in a valid but undefined state. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ FormattedValue(FormattedValue&& other) { *this = std::move(other); } /** * Destructor. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ virtual ~FormattedValue(); private: enum Type { kString, kNumber }; Type type; UnicodeString stringOutput; number::FormattedNumber numberOutput; }; // class FormattedValue /** * A `FormattablePlaceholder` encapsulates an input value (a `message2::Formattable`) * together with an optional output value (a `message2::FormattedValue`). * More information, such as source line/column numbers, could be added to the class * in the future. * * `FormattablePlaceholder` is immutable (not deeply immutable) and movable. * It is not copyable. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ class U_I18N_API_CLASS FormattedPlaceholder : public UObject { public: /** * Fallback constructor. Constructs a value that represents a formatting error, * without recording an input `Formattable` as the source. * * @param s An error string. (See the MessageFormat specification for details * on fallback strings.) * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API explicit FormattedPlaceholder(const UnicodeString& s) : fallback(s), type(kFallback) {} /** * Constructor for fully formatted placeholders. * * @param input A `FormattedPlaceholder` containing the fallback string and source * `Formattable` used to construct the formatted value. * @param output A `FormattedValue` representing the formatted output of `input`. * Passed by move. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API FormattedPlaceholder(const FormattedPlaceholder& input, FormattedValue&& output) : fallback(input.fallback), source(input.source), formatted(std::move(output)), previousOptions(FunctionOptions()), type(kEvaluated) {} /** * Constructor for fully formatted placeholders with options. * * @param input A `FormattedPlaceholder` containing the fallback string and source * `Formattable` used to construct the formatted value. * @param opts Function options that were used to construct `output`. May be the empty map. * @param output A `FormattedValue` representing the formatted output of `input`. * Passed by move. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API FormattedPlaceholder(const FormattedPlaceholder& input, FunctionOptions&& opts, FormattedValue&& output) : fallback(input.fallback), source(input.source), formatted(std::move(output)), previousOptions(std::move(opts)), type(kEvaluated) {} /** * Constructor for unformatted placeholders. * * @param input A `Formattable` object. * @param fb Fallback string to use if an error occurs while formatting the input. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API FormattedPlaceholder(const Formattable& input, const UnicodeString& fb) : fallback(fb), source(input), type(kUnevaluated) {} /** * Default constructor. Leaves the FormattedPlaceholder in a * valid but undefined state. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API FormattedPlaceholder() : type(kNull) {} /** * Returns the source `Formattable` value for this placeholder. * The result is undefined if this is a null operand. * * @return A message2::Formattable value. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API const message2::Formattable& asFormattable() const; /** * Returns true iff this is a fallback placeholder. * * @return True if and only if this placeholder was constructed from a fallback string, * with no `Formattable` source or formatting output. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API bool isFallback() const { return type == kFallback; } /** * Returns true iff this is a null placeholder. * * @return True if and only if this placeholder represents the absent argument to a formatter * that was invoked without an argument. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API bool isNullOperand() const { return type == kNull; } /** * Returns true iff this has formatting output. * * @return True if and only if this was constructed from both an input `Formattable` and * output `FormattedValue`. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API bool isEvaluated() const { return (type == kEvaluated); } /** * Returns true iff this represents a valid argument to the formatter. * * @return True if and only if this is neither the null argument nor a fallback placeholder. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API bool canFormat() const { return !(isFallback() || isNullOperand()); } /** * Gets the fallback value of this placeholder, to be used in its place if an error occurs while * formatting it. * @return A reference to this placeholder's fallback string. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API const UnicodeString& getFallback() const { return fallback; } /** * Returns the options of this placeholder. The result is the empty map if !isEvaluated(). * @return A reference to an option map, capturing the options that were used * in producing the output of this `FormattedPlaceholder` * (or empty if there is no output) * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API const FunctionOptions& options() const { return previousOptions; } /** * Returns the formatted output of this placeholder. The result is undefined if !isEvaluated(). * @return A fully formatted `FormattedPlaceholder`. * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API const FormattedValue& output() const { return formatted; } /** * Move assignment operator: * The source FormattedPlaceholder will be left in a valid but undefined state. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API FormattedPlaceholder& operator=(FormattedPlaceholder&&) noexcept; /** * Move constructor: * The source FormattedPlaceholder will be left in a valid but undefined state. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API FormattedPlaceholder(FormattedPlaceholder&& other) { *this = std::move(other); } /** * Formats this as a string, using defaults. If this is * either the null operand or is a fallback value, the return value is the result of formatting the * fallback value (which is the default fallback string if this is the null operand). * If there is no formatted output and the input is object- or array-typed, * then the argument is treated as a fallback value, since there is no default formatter * for objects or arrays. * * @param locale The locale to use for formatting numbers or dates * @param status Input/output error code * @return The result of formatting this placeholder. * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ U_I18N_API UnicodeString formatToString(const Locale& locale, UErrorCode& status) const; private: friend class MessageFormatter; enum Type { kFallback, // Represents the result of formatting that encountered an error kNull, // Represents the absence of both an output and an input (not necessarily an error) kUnevaluated, // `source` should be valid, but there's no result yet kEvaluated, // `formatted` exists }; UnicodeString fallback; Formattable source; FormattedValue formatted; FunctionOptions previousOptions; // Ignored unless type is kEvaluated Type type; }; // class FormattedPlaceholder /** * Not yet implemented: The result of a message formatting operation. Based on * ICU4J's FormattedMessage.java. * * The class will contain information allowing the result to be viewed as a string, * iterator, etc. (TBD) * * @internal ICU 75 technology preview * @deprecated This API is for technology preview only. */ class U_I18N_API FormattedMessage : public icu::FormattedValue { public: /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ FormattedMessage(UErrorCode& status) { if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } } /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ int32_t length(UErrorCode& status) const { if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } return -1; } /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ char16_t charAt(int32_t index, UErrorCode& status) const { (void) index; if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } return 0; } /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ StringPiece subSequence(int32_t start, int32_t end, UErrorCode& status) const { (void) start; (void) end; if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } return ""; } /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ UnicodeString toString(UErrorCode& status) const override { if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } return {}; } /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ UnicodeString toTempString(UErrorCode& status) const override { if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } return {}; } /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ Appendable& appendTo(Appendable& appendable, UErrorCode& status) const override { if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } return appendable; } /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ UBool nextPosition(ConstrainedFieldPosition& cfpos, UErrorCode& status) const override { (void) cfpos; if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } return false; } /** * Not yet implemented. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ CharacterIterator* toCharacterIterator(UErrorCode& status) { if (U_SUCCESS(status)) { status = U_UNSUPPORTED_ERROR; } return nullptr; } /** * Destructor. * * @internal ICU 75 technology preview * @deprecated This API is for ICU internal use only. */ virtual ~FormattedMessage(); }; // class FormattedMessage } // namespace message2 U_NAMESPACE_END #endif // U_HIDE_DEPRECATED_API #endif /* #if !UCONFIG_NO_MF2 */ #endif /* #if !UCONFIG_NO_FORMATTING */ #endif /* #if !UCONFIG_NO_NORMALIZATION */ #endif /* U_SHOW_CPLUSPLUS_API */ #endif // MESSAGEFORMAT2_FORMATTABLE_H // eof