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: choicfmt.h
Close
// © 2016 and later: Unicode, Inc. and others. // License & terms of use: http://www.unicode.org/copyright.html /* ******************************************************************************** * Copyright (C) 1997-2013, International Business Machines * Corporation and others. All Rights Reserved. ******************************************************************************** * * File CHOICFMT.H * * Modification History: * * Date Name Description * 02/19/97 aliu Converted from java. * 03/20/97 helena Finished first cut of implementation and got rid * of nextDouble/previousDouble and replaced with * boolean array. * 4/10/97 aliu Clean up. Modified to work on AIX. * 8/6/97 nos Removed overloaded constructor, member var 'buffer'. * 07/22/98 stephen Removed operator!= (implemented in Format) ******************************************************************************** */ #ifndef CHOICFMT_H #define CHOICFMT_H #include "unicode/utypes.h" /** * \file * \brief C++ API: Choice Format. */ #if !UCONFIG_NO_FORMATTING #ifndef U_HIDE_DEPRECATED_API #include "unicode/fieldpos.h" #include "unicode/format.h" #include "unicode/messagepattern.h" #include "unicode/numfmt.h" #include "unicode/unistr.h" U_NAMESPACE_BEGIN class MessageFormat; /** * ChoiceFormat converts between ranges of numeric values and strings for those ranges. * The strings must conform to the MessageFormat pattern syntax. * * <p><em><code>ChoiceFormat</code> is probably not what you need. * Please use <code>MessageFormat</code> * with <code>plural</code> arguments for proper plural selection, * and <code>select</code> arguments for simple selection among a fixed set of choices!</em></p> * * <p>A <code>ChoiceFormat</code> splits * the real number line \htmlonly<code>-∞</code> to * <code>+∞</code>\endhtmlonly into two * or more contiguous ranges. Each range is mapped to a * string.</p> * * <p><code>ChoiceFormat</code> was originally intended * for displaying grammatically correct * plurals such as "There is one file." vs. "There are 2 files." * <em>However,</em> plural rules for many languages * are too complex for the capabilities of ChoiceFormat, * and its requirement of specifying the precise rules for each message * is unmanageable for translators.</p> * * <p>There are two methods of defining a <code>ChoiceFormat</code>; both * are equivalent. The first is by using a string pattern. This is the * preferred method in most cases. The second method is through direct * specification of the arrays that logically make up the * <code>ChoiceFormat</code>.</p> * * <p>Note: Typically, choice formatting is done (if done at all) via <code>MessageFormat</code> * with a <code>choice</code> argument type, * rather than using a stand-alone <code>ChoiceFormat</code>.</p> * * <h5>Patterns and Their Interpretation</h5> * * <p>The pattern string defines the range boundaries and the strings for each number range. * Syntax: * <pre> * choiceStyle = number separator message ('|' number separator message)* * number = normal_number | ['-'] \htmlonly∞\endhtmlonly (U+221E, infinity) * normal_number = double value (unlocalized ASCII string) * separator = less_than | less_than_or_equal * less_than = '<' * less_than_or_equal = '#' | \htmlonly≤\endhtmlonly (U+2264) * message: see {@link MessageFormat} * </pre> * Pattern_White_Space between syntax elements is ignored, except * around each range's sub-message.</p> * * <p>Each numeric sub-range extends from the current range's number * to the next range's number. * The number itself is included in its range if a <code>less_than_or_equal</code> sign is used, * and excluded from its range (and instead included in the previous range) * if a <code>less_than</code> sign is used.</p> * * <p>When a <code>ChoiceFormat</code> is constructed from * arrays of numbers, closure flags and strings, * they are interpreted just like * the sequence of <code>(number separator string)</code> in an equivalent pattern string. * <code>closure[i]==TRUE</code> corresponds to a <code>less_than</code> separator sign. * The equivalent pattern string will be constructed automatically.</p> * * <p>During formatting, a number is mapped to the first range * where the number is not greater than the range's upper limit. * That range's message string is returned. A NaN maps to the very first range.</p> * * <p>During parsing, a range is selected for the longest match of * any range's message. That range's number is returned, ignoring the separator/closure. * Only a simple string match is performed, without parsing of arguments that * might be specified in the message strings.</p> * * <p>Note that the first range's number is ignored in formatting * but may be returned from parsing.</p> * * <h5>Examples</h5> * * <p>Here is an example of two arrays that map the number * <code>1..7</code> to the English day of the week abbreviations * <code>Sun..Sat</code>. No closures array is given; this is the same as * specifying all closures to be <code>FALSE</code>.</p> * * <pre> {1,2,3,4,5,6,7}, * {"Sun","Mon","Tue","Wed","Thur","Fri","Sat"}</pre> * * <p>Here is an example that maps the ranges [-Inf, 1), [1, 1], and (1, * +Inf] to three strings. That is, the number line is split into three * ranges: x < 1.0, x = 1.0, and x > 1.0. * (The round parentheses in the notation above indicate an exclusive boundary, * like the turned bracket in European notation: [-Inf, 1) == [-Inf, 1[ )</p> * * <pre> {0, 1, 1}, * {FALSE, FALSE, TRUE}, * {"no files", "one file", "many files"}</pre> * * <p>Here is an example that shows formatting and parsing: </p> * * \code * #include <unicode/choicfmt.h> * #include <unicode/unistr.h> * #include <iostream.h> * * int main(int argc, char *argv[]) { * double limits[] = {1,2,3,4,5,6,7}; * UnicodeString monthNames[] = { * "Sun","Mon","Tue","Wed","Thu","Fri","Sat"}; * ChoiceFormat fmt(limits, monthNames, 7); * UnicodeString str; * char buf[256]; * for (double x = 1.0; x <= 8.0; x += 1.0) { * fmt.format(x, str); * str.extract(0, str.length(), buf, 256, ""); * str.truncate(0); * cout << x << " -> " * << buf << endl; * } * cout << endl; * return 0; * } * \endcode * * <p><em>User subclasses are not supported.</em> While clients may write * subclasses, such code will not necessarily work and will not be * guaranteed to work stably from release to release. * * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ class U_I18N_API ChoiceFormat: public NumberFormat { public: /** * Constructs a new ChoiceFormat from the pattern string. * * @param pattern Pattern used to construct object. * @param status Output param to receive success code. If the * pattern cannot be parsed, set to failure code. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ ChoiceFormat(const UnicodeString& pattern, UErrorCode& status); /** * Constructs a new ChoiceFormat with the given limits and message strings. * All closure flags default to <code>FALSE</code>, * equivalent to <code>less_than_or_equal</code> separators. * * Copies the limits and formats instead of adopting them. * * @param limits Array of limit values. * @param formats Array of formats. * @param count Size of 'limits' and 'formats' arrays. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ ChoiceFormat(const double* limits, const UnicodeString* formats, int32_t count ); /** * Constructs a new ChoiceFormat with the given limits, closure flags and message strings. * * Copies the limits and formats instead of adopting them. * * @param limits Array of limit values * @param closures Array of booleans specifying whether each * element of 'limits' is open or closed. If FALSE, then the * corresponding limit number is a member of its range. * If TRUE, then the limit number belongs to the previous range it. * @param formats Array of formats * @param count Size of 'limits', 'closures', and 'formats' arrays * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ ChoiceFormat(const double* limits, const UBool* closures, const UnicodeString* formats, int32_t count); /** * Copy constructor. * * @param that ChoiceFormat object to be copied from * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ ChoiceFormat(const ChoiceFormat& that); /** * Assignment operator. * * @param that ChoiceFormat object to be copied * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ const ChoiceFormat& operator=(const ChoiceFormat& that); /** * Destructor. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual ~ChoiceFormat(); /** * Clones this Format object. The caller owns the * result and must delete it when done. * * @return a copy of this object * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual Format* clone(void) const; /** * Returns true if the given Format objects are semantically equal. * Objects of different subclasses are considered unequal. * * @param other ChoiceFormat object to be compared * @return true if other is the same as this. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual UBool operator==(const Format& other) const; /** * Sets the pattern. * @param pattern The pattern to be applied. * @param status Output param set to success/failure code on * exit. If the pattern is invalid, this will be * set to a failure result. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual void applyPattern(const UnicodeString& pattern, UErrorCode& status); /** * Sets the pattern. * @param pattern The pattern to be applied. * @param parseError Struct to receive information on position * of error if an error is encountered * @param status Output param set to success/failure code on * exit. If the pattern is invalid, this will be * set to a failure result. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual void applyPattern(const UnicodeString& pattern, UParseError& parseError, UErrorCode& status); /** * Gets the pattern. * * @param pattern Output param which will receive the pattern * Previous contents are deleted. * @return A reference to 'pattern' * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual UnicodeString& toPattern(UnicodeString &pattern) const; /** * Sets the choices to be used in formatting. * For details see the constructor with the same parameter list. * * @param limitsToCopy Contains the top value that you want * parsed with that format,and should be in * ascending sorted order. When formatting X, * the choice will be the i, where limit[i] * <= X < limit[i+1]. * @param formatsToCopy The format strings you want to use for each limit. * @param count The size of the above arrays. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual void setChoices(const double* limitsToCopy, const UnicodeString* formatsToCopy, int32_t count ); /** * Sets the choices to be used in formatting. * For details see the constructor with the same parameter list. * * @param limits Array of limits * @param closures Array of limit booleans * @param formats Array of format string * @param count The size of the above arrays * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual void setChoices(const double* limits, const UBool* closures, const UnicodeString* formats, int32_t count); /** * Returns NULL and 0. * Before ICU 4.8, this used to return the choice limits array. * * @param count Will be set to 0. * @return NULL * @deprecated ICU 4.8 Use the MessagePattern class to analyze a ChoiceFormat pattern. */ virtual const double* getLimits(int32_t& count) const; /** * Returns NULL and 0. * Before ICU 4.8, this used to return the limit booleans array. * * @param count Will be set to 0. * @return NULL * @deprecated ICU 4.8 Use the MessagePattern class to analyze a ChoiceFormat pattern. */ virtual const UBool* getClosures(int32_t& count) const; /** * Returns NULL and 0. * Before ICU 4.8, this used to return the array of choice strings. * * @param count Will be set to 0. * @return NULL * @deprecated ICU 4.8 Use the MessagePattern class to analyze a ChoiceFormat pattern. */ virtual const UnicodeString* getFormats(int32_t& count) const; using NumberFormat::format; /** * Formats a double number using this object's choices. * * @param number The value to be formatted. * @param appendTo Output parameter to receive result. * Result is appended to existing contents. * @param pos On input: an alignment field, if desired. * On output: the offsets of the alignment field. * @return Reference to 'appendTo' parameter. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual UnicodeString& format(double number, UnicodeString& appendTo, FieldPosition& pos) const; /** * Formats an int32_t number using this object's choices. * * @param number The value to be formatted. * @param appendTo Output parameter to receive result. * Result is appended to existing contents. * @param pos On input: an alignment field, if desired. * On output: the offsets of the alignment field. * @return Reference to 'appendTo' parameter. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual UnicodeString& format(int32_t number, UnicodeString& appendTo, FieldPosition& pos) const; /** * Formats an int64_t number using this object's choices. * * @param number The value to be formatted. * @param appendTo Output parameter to receive result. * Result is appended to existing contents. * @param pos On input: an alignment field, if desired. * On output: the offsets of the alignment field. * @return Reference to 'appendTo' parameter. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual UnicodeString& format(int64_t number, UnicodeString& appendTo, FieldPosition& pos) const; /** * Formats an array of objects using this object's choices. * * @param objs The array of objects to be formatted. * @param cnt The size of objs. * @param appendTo Output parameter to receive result. * Result is appended to existing contents. * @param pos On input: an alignment field, if desired. * On output: the offsets of the alignment field. * @param success Output param set to success/failure code on * exit. * @return Reference to 'appendTo' parameter. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual UnicodeString& format(const Formattable* objs, int32_t cnt, UnicodeString& appendTo, FieldPosition& pos, UErrorCode& success) const; using NumberFormat::parse; /** * Looks for the longest match of any message string on the input text and, * if there is a match, sets the result object to the corresponding range's number. * * If no string matches, then the parsePosition is unchanged. * * @param text The text to be parsed. * @param result Formattable to be set to the parse result. * If parse fails, return contents are undefined. * @param parsePosition The position to start parsing at on input. * On output, moved to after the last successfully * parse character. On parse failure, does not change. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual void parse(const UnicodeString& text, Formattable& result, ParsePosition& parsePosition) const; /** * Returns a unique class ID POLYMORPHICALLY. Part of ICU's "poor man's RTTI". * * @return The class ID for this object. All objects of a * given class have the same class ID. Objects of * other classes have different class IDs. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ virtual UClassID getDynamicClassID(void) const; /** * Returns the class ID for this class. This is useful only for * comparing to a return value from getDynamicClassID(). For example: * <pre> * . Base* polymorphic_pointer = createPolymorphicObject(); * . if (polymorphic_pointer->getDynamicClassID() == * . Derived::getStaticClassID()) ... * </pre> * @return The class ID for all objects of this class. * @deprecated ICU 49 Use MessageFormat instead, with plural and select arguments. */ static UClassID U_EXPORT2 getStaticClassID(void); private: /** * Converts a double value to a string. * @param value the double number to be converted. * @param string the result string. * @return the converted string. */ static UnicodeString& dtos(double value, UnicodeString& string); ChoiceFormat(); // default constructor not implemented /** * Construct a new ChoiceFormat with the limits and the corresponding formats * based on the pattern. * * @param newPattern Pattern used to construct object. * @param parseError Struct to receive information on position * of error if an error is encountered. * @param status Output param to receive success code. If the * pattern cannot be parsed, set to failure code. */ ChoiceFormat(const UnicodeString& newPattern, UParseError& parseError, UErrorCode& status); friend class MessageFormat; virtual void setChoices(const double* limits, const UBool* closures, const UnicodeString* formats, int32_t count, UErrorCode &errorCode); /** * Finds the ChoiceFormat sub-message for the given number. * @param pattern A MessagePattern. * @param partIndex the index of the first ChoiceFormat argument style part. * @param number a number to be mapped to one of the ChoiceFormat argument's intervals * @return the sub-message start part index. */ static int32_t findSubMessage(const MessagePattern &pattern, int32_t partIndex, double number); static double parseArgument( const MessagePattern &pattern, int32_t partIndex, const UnicodeString &source, ParsePosition &pos); /** * Matches the pattern string from the end of the partIndex to * the beginning of the limitPartIndex, * including all syntax except SKIP_SYNTAX, * against the source string starting at sourceOffset. * If they match, returns the length of the source string match. * Otherwise returns -1. */ static int32_t matchStringUntilLimitPart( const MessagePattern &pattern, int32_t partIndex, int32_t limitPartIndex, const UnicodeString &source, int32_t sourceOffset); /** * Some of the ChoiceFormat constructors do not have a UErrorCode paramater. * We need _some_ way to provide one for the MessagePattern constructor. * Alternatively, the MessagePattern could be a pointer field, but that is * not nice either. */ UErrorCode constructorErrorCode; /** * The MessagePattern which contains the parsed structure of the pattern string. * * Starting with ICU 4.8, the MessagePattern contains a sequence of * numeric/selector/message parts corresponding to the parsed pattern. * For details see the MessagePattern class API docs. */ MessagePattern msgPattern; /** * Docs & fields from before ICU 4.8, before MessagePattern was used. * Commented out, and left only for explanation of semantics. * -------- * Each ChoiceFormat divides the range -Inf..+Inf into fCount * intervals. The intervals are: * * 0: fChoiceLimits[0]..fChoiceLimits[1] * 1: fChoiceLimits[1]..fChoiceLimits[2] * ... * fCount-2: fChoiceLimits[fCount-2]..fChoiceLimits[fCount-1] * fCount-1: fChoiceLimits[fCount-1]..+Inf * * Interval 0 is special; during formatting (mapping numbers to * strings), it also contains all numbers less than * fChoiceLimits[0], as well as NaN values. * * Interval i maps to and from string fChoiceFormats[i]. When * parsing (mapping strings to numbers), then intervals map to * their lower limit, that is, interval i maps to fChoiceLimit[i]. * * The intervals may be closed, half open, or open. This affects * formatting but does not affect parsing. Interval i is affected * by fClosures[i] and fClosures[i+1]. If fClosures[i] * is FALSE, then the value fChoiceLimits[i] is in interval i. * That is, intervals i and i are: * * i-1: ... x < fChoiceLimits[i] * i: fChoiceLimits[i] <= x ... * * If fClosures[i] is TRUE, then the value fChoiceLimits[i] is * in interval i-1. That is, intervals i-1 and i are: * * i-1: ... x <= fChoiceLimits[i] * i: fChoiceLimits[i] < x ... * * Because of the nature of interval 0, fClosures[0] has no * effect. */ // double* fChoiceLimits; // UBool* fClosures; // UnicodeString* fChoiceFormats; // int32_t fCount; }; U_NAMESPACE_END #endif // U_HIDE_DEPRECATED_API #endif /* #if !UCONFIG_NO_FORMATTING */ #endif // CHOICFMT_H //eof