Gecko [ dallasfobana2023.variationbd.com ]

Name	Size	Permission
alphaindex.h	26.42 KB	-rw-r--r--
appendable.h	8.43 KB	-rw-r--r--
basictz.h	8.84 KB	-rw-r--r--
brkiter.h	27.64 KB	-rw-r--r--
bytestream.h	9.54 KB	-rw-r--r--
bytestrie.h	19.26 KB	-rw-r--r--
bytestriebuilder.h	7.02 KB	-rw-r--r--
calendar.h	105.06 KB	-rw-r--r--
caniter.h	7.37 KB	-rw-r--r--
casemap.h	25.26 KB	-rw-r--r--
char16ptr.h	7.16 KB	-rw-r--r--
chariter.h	24 KB	-rw-r--r--
choicfmt.h	23.85 KB	-rw-r--r--
coleitr.h	13.7 KB	-rw-r--r--
coll.h	55.59 KB	-rw-r--r--
compactdecimalformat.h	6.81 KB	-rw-r--r--
curramt.h	3.69 KB	-rw-r--r--
currpinf.h	7.24 KB	-rw-r--r--
currunit.h	3.99 KB	-rw-r--r--
datefmt.h	40.37 KB	-rw-r--r--
dbbi.h	1.11 KB	-rw-r--r--
dcfmtsym.h	20.1 KB	-rw-r--r--
decimfmt.h	87.82 KB	-rw-r--r--
docmain.h	6.96 KB	-rw-r--r--
dtfmtsym.h	37.64 KB	-rw-r--r--
dtintrv.h	3.78 KB	-rw-r--r--
dtitvfmt.h	46.56 KB	-rw-r--r--
dtitvinf.h	18.46 KB	-rw-r--r--
dtptngen.h	25.08 KB	-rw-r--r--
dtrule.h	8.62 KB	-rw-r--r--
edits.h	20.67 KB	-rw-r--r--
enumset.h	2.08 KB	-rw-r--r--
errorcode.h	4.78 KB	-rw-r--r--
fieldpos.h	8.63 KB	-rw-r--r--
filteredbrk.h	5.24 KB	-rw-r--r--
fmtable.h	24.36 KB	-rw-r--r--
format.h	12.44 KB	-rw-r--r--
formattedvalue.h	9.73 KB	-rw-r--r--
fpositer.h	2.98 KB	-rw-r--r--
gender.h	3.27 KB	-rw-r--r--
gregocal.h	31.57 KB	-rw-r--r--
icudataver.h	1.03 KB	-rw-r--r--
icuplug.h	11.88 KB	-rw-r--r--
idna.h	12.63 KB	-rw-r--r--
listformatter.h	9.42 KB	-rw-r--r--
localebuilder.h	10.54 KB	-rw-r--r--
localpointer.h	19.69 KB	-rw-r--r--
locdspnm.h	7.06 KB	-rw-r--r--
locid.h	44.94 KB	-rw-r--r--
measfmt.h	11.44 KB	-rw-r--r--
measunit.h	88.17 KB	-rw-r--r--
measure.h	4.26 KB	-rw-r--r--
messagepattern.h	33.65 KB	-rw-r--r--
msgfmt.h	44.04 KB	-rw-r--r--
normalizer2.h	33.97 KB	-rw-r--r--
normlzr.h	30.74 KB	-rw-r--r--
nounit.h	2.63 KB	-rw-r--r--
numberformatter.h	84.62 KB	-rw-r--r--
numberrangeformatter.h	29.93 KB	-rw-r--r--
numfmt.h	49.35 KB	-rw-r--r--
numsys.h	7.13 KB	-rw-r--r--
parseerr.h	3.08 KB	-rw-r--r--
parsepos.h	5.5 KB	-rw-r--r--
platform.h	27.1 KB	-rw-r--r--
plurfmt.h	25.18 KB	-rw-r--r--
plurrule.h	18.33 KB	-rw-r--r--
ptypes.h	3.49 KB	-rw-r--r--
putil.h	6.33 KB	-rw-r--r--
rbbi.h	26.42 KB	-rw-r--r--
rbnf.h	49.79 KB	-rw-r--r--
rbtz.h	15.47 KB	-rw-r--r--
regex.h	84.3 KB	-rw-r--r--
region.h	9.12 KB	-rw-r--r--
reldatefmt.h	22.37 KB	-rw-r--r--
rep.h	9.5 KB	-rw-r--r--
resbund.h	18.01 KB	-rw-r--r--
schriter.h	6.26 KB	-rw-r--r--
scientificnumberformatter.h	6.32 KB	-rw-r--r--
search.h	22.21 KB	-rw-r--r--
selfmt.h	14.24 KB	-rw-r--r--
simpleformatter.h	12.53 KB	-rw-r--r--
simpletz.h	45.3 KB	-rw-r--r--
smpdtfmt.h	70.9 KB	-rw-r--r--
sortkey.h	11.12 KB	-rw-r--r--
std_string.h	1015 B	-rw-r--r--
strenum.h	10.04 KB	-rw-r--r--
stringoptions.h	5.79 KB	-rw-r--r--
stringpiece.h	6.46 KB	-rw-r--r--
stringtriebuilder.h	15.27 KB	-rw-r--r--
stsearch.h	21.29 KB	-rw-r--r--
symtable.h	4.21 KB	-rw-r--r--
tblcoll.h	36.4 KB	-rw-r--r--
timezone.h	41.2 KB	-rw-r--r--
tmunit.h	3.29 KB	-rw-r--r--
tmutamt.h	4.8 KB	-rw-r--r--
tmutfmt.h	7.79 KB	-rw-r--r--
translit.h	65.76 KB	-rw-r--r--
tzfmt.h	42.82 KB	-rw-r--r--
tznames.h	16.79 KB	-rw-r--r--
tzrule.h	35.32 KB	-rw-r--r--
tztrans.h	6.07 KB	-rw-r--r--
ubidi.h	89.56 KB	-rw-r--r--
ubiditransform.h	12.65 KB	-rw-r--r--
ubrk.h	23.97 KB	-rw-r--r--
ucal.h	55.54 KB	-rw-r--r--
ucasemap.h	15.18 KB	-rw-r--r--
ucat.h	5.36 KB	-rw-r--r--
uchar.h	140.66 KB	-rw-r--r--
ucharstrie.h	21.06 KB	-rw-r--r--
ucharstriebuilder.h	7.14 KB	-rw-r--r--
uchriter.h	13.14 KB	-rw-r--r--
uclean.h	11.21 KB	-rw-r--r--
ucnv.h	83.09 KB	-rw-r--r--
ucnv_cb.h	6.59 KB	-rw-r--r--
ucnv_err.h	20.99 KB	-rw-r--r--
ucnvsel.h	6.14 KB	-rw-r--r--
ucol.h	61.39 KB	-rw-r--r--
ucoleitr.h	9.46 KB	-rw-r--r--
uconfig.h	12.05 KB	-rw-r--r--
ucpmap.h	5.58 KB	-rw-r--r--
ucptrie.h	22.29 KB	-rw-r--r--
ucsdet.h	14.67 KB	-rw-r--r--
ucurr.h	16.15 KB	-rw-r--r--
udat.h	60.81 KB	-rw-r--r--
udata.h	15.53 KB	-rw-r--r--
udateintervalformat.h	10.03 KB	-rw-r--r--
udatpg.h	25.94 KB	-rw-r--r--
udisplaycontext.h	5.89 KB	-rw-r--r--
uenum.h	7.78 KB	-rw-r--r--
ufieldpositer.h	4.36 KB	-rw-r--r--
uformattable.h	10.94 KB	-rw-r--r--
uformattedvalue.h	12.14 KB	-rw-r--r--
ugender.h	2 KB	-rw-r--r--
uidna.h	33.37 KB	-rw-r--r--
uiter.h	22.77 KB	-rw-r--r--
uldnames.h	10.45 KB	-rw-r--r--
ulistformatter.h	8.83 KB	-rw-r--r--
uloc.h	50.75 KB	-rw-r--r--
ulocdata.h	11.26 KB	-rw-r--r--
umachine.h	13.19 KB	-rw-r--r--
umisc.h	1.33 KB	-rw-r--r--
umsg.h	24.23 KB	-rw-r--r--
umutablecptrie.h	8.28 KB	-rw-r--r--
unifilt.h	3.63 KB	-rw-r--r--
unifunct.h	3.98 KB	-rw-r--r--
unimatch.h	6.04 KB	-rw-r--r--
unirepl.h	3.32 KB	-rw-r--r--
uniset.h	64.88 KB	-rw-r--r--
unistr.h	170.39 KB	-rw-r--r--
unorm.h	20.45 KB	-rw-r--r--
unorm2.h	24.66 KB	-rw-r--r--
unum.h	53.55 KB	-rw-r--r--
unumberformatter.h	25.19 KB	-rw-r--r--
unumsys.h	7.21 KB	-rw-r--r--
uobject.h	10.85 KB	-rw-r--r--
upluralrules.h	7.88 KB	-rw-r--r--
uregex.h	72.05 KB	-rw-r--r--
uregion.h	9.84 KB	-rw-r--r--
ureldatefmt.h	17.26 KB	-rw-r--r--
urename.h	131.4 KB	-rw-r--r--
urep.h	5.38 KB	-rw-r--r--
ures.h	36.54 KB	-rw-r--r--
uscript.h	26.87 KB	-rw-r--r--
usearch.h	38.12 KB	-rw-r--r--
uset.h	40 KB	-rw-r--r--
usetiter.h	9.49 KB	-rw-r--r--
ushape.h	18 KB	-rw-r--r--
uspoof.h	66.03 KB	-rw-r--r--
usprep.h	8.14 KB	-rw-r--r--
ustdio.h	38.54 KB	-rw-r--r--
ustream.h	1.8 KB	-rw-r--r--
ustring.h	72.47 KB	-rw-r--r--
ustringtrie.h	3.15 KB	-rw-r--r--
utext.h	58.11 KB	-rw-r--r--
utf.h	7.86 KB	-rw-r--r--
utf16.h	22.33 KB	-rw-r--r--
utf32.h	763 B	-rw-r--r--
utf8.h	29.96 KB	-rw-r--r--
utf_old.h	43.78 KB	-rw-r--r--
utmscale.h	13.78 KB	-rw-r--r--
utrace.h	13.89 KB	-rw-r--r--
utrans.h	25.54 KB	-rw-r--r--
utypes.h	30.38 KB	-rw-r--r--
uvernum.h	6.67 KB	-rw-r--r--
uversion.h	6.7 KB	-rw-r--r--
vtzone.h	20.17 KB	-rw-r--r--

Code Editor : selfmt.h

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
 * COPYRIGHT:
 * Copyright (c) 1997-2011, International Business Machines Corporation and
 * others. All Rights Reserved.
 * Copyright (C) 2010 , Yahoo! Inc.
 ********************************************************************
 *
 * File SELFMT.H
 *
 * Modification History:
 *
 *   Date        Name        Description
 *   11/11/09    kirtig      Finished first cut of implementation.
 ********************************************************************/

#ifndef SELFMT
#define SELFMT

#include "unicode/messagepattern.h"
#include "unicode/numfmt.h"
#include "unicode/utypes.h"

/**
 * \file
 * \brief C++ API: SelectFormat object
 */

#if !UCONFIG_NO_FORMATTING

U_NAMESPACE_BEGIN

class MessageFormat;

/**
 * <code>SelectFormat</code> supports the creation of internationalized
 * messages by selecting phrases based on keywords. The pattern specifies
 * how to map keywords to phrases and provides a default phrase. The
 * object provided to the format method is a string that's matched
 * against the keywords. If there is a match, the corresponding phrase
 * is selected; otherwise, the default phrase is used.
 *
 * <h4>Using <code>SelectFormat</code> for Gender Agreement</h4>
 *
 * Note: Typically, select formatting is done via <code>MessageFormat</code>
 * with a <code>select</code> argument type,
 * rather than using a stand-alone <code>SelectFormat</code>.
 *
 * The main use case for the select format is gender based inflection.
 * When names or nouns are inserted into sentences, their gender can affect pronouns,
 * verb forms, articles, and adjectives. Special care needs to be
 * taken for the case where the gender cannot be determined.
 * The impact varies between languages:
 * \htmlonly
 * <ul>
 * <li>English has three genders, and unknown gender is handled as a special
 * case. Names use the gender of the named person (if known), nouns referring
 * to people use natural gender, and inanimate objects are usually neutral.
 * The gender only affects pronouns: "he", "she", "it", "they".
 *
 * <li>German differs from English in that the gender of nouns is rather
 * arbitrary, even for nouns referring to people ("M&#x00E4;dchen", girl, is neutral).
 * The gender affects pronouns ("er", "sie", "es"), articles ("der", "die",
 * "das"), and adjective forms ("guter Mann", "gute Frau", "gutes M&#x00E4;dchen").
 *
 * <li>French has only two genders; as in German the gender of nouns
 * is rather arbitrary - for sun and moon, the genders
 * are the opposite of those in German. The gender affects
 * pronouns ("il", "elle"), articles ("le", "la"),
 * adjective forms ("bon", "bonne"), and sometimes
 * verb forms ("all&#x00E9;", "all&#x00E9;e").
 *
 * <li>Polish distinguishes five genders (or noun classes),
 * human masculine, animate non-human masculine, inanimate masculine,
 * feminine, and neuter.
 * </ul>
 * \endhtmlonly
 * Some other languages have noun classes that are not related to gender,
 * but similar in grammatical use.
 * Some African languages have around 20 noun classes.
 *
 * Note:For the gender of a person in a given sentence,
 * we usually need to distinguish only between female, male and other/unknown.
 *
 * To enable localizers to create sentence patterns that take their
 * language's gender dependencies into consideration, software has to provide
 * information about the gender associated with a noun or name to
 * <code>MessageFormat</code>.
 * Two main cases can be distinguished:
 *
 * <ul>
 * <li>For people, natural gender information should be maintained for each person.
 * Keywords like "male", "female", "mixed" (for groups of people)
 * and "unknown" could be used.
 *
 * <li>For nouns, grammatical gender information should be maintained for
 * each noun and per language, e.g., in resource bundles.
 * The keywords "masculine", "feminine", and "neuter" are commonly used,
 * but some languages may require other keywords.
 * </ul>
 *
 * The resulting keyword is provided to <code>MessageFormat</code> as a
 * parameter separate from the name or noun it's associated with. For example,
 * to generate a message such as "Jean went to Paris", three separate arguments
 * would be provided: The name of the person as argument 0, the gender of
 * the person as argument 1, and the name of the city as argument 2.
 * The sentence pattern for English, where the gender of the person has
 * no impact on this simple sentence, would not refer to argument 1 at all:
 *
 * <pre>{0} went to {2}.</pre>
 *
 * Note: The entire sentence should be included (and partially repeated)
 * inside each phrase. Otherwise translators would have to be trained on how to
 * move bits of the sentence in and out of the select argument of a message.
 * (The examples below do not follow this recommendation!)
 *
 * The sentence pattern for French, where the gender of the person affects
 * the form of the participle, uses a select format based on argument 1:
 *
 * \htmlonly<pre>{0} est {1, select, female {all&#x00E9;e} other {all&#x00E9;}} &#x00E0; {2}.</pre>\endhtmlonly
 *
 * Patterns can be nested, so that it's possible to handle interactions of
 * number and gender where necessary. For example, if the above sentence should
 * allow for the names of several people to be inserted, the following sentence
 * pattern can be used (with argument 0 the list of people's names,
 * argument 1 the number of people, argument 2 their combined gender, and
 * argument 3 the city name):
 *
 * \htmlonly
 * <pre>{0} {1, plural,
 * one {est {2, select, female {all&#x00E9;e} other {all&#x00E9;}}}
 * other {sont {2, select, female {all&#x00E9;es} other {all&#x00E9;s}}}
 * }&#x00E0; {3}.</pre>
 * \endhtmlonly
 *
 * <h4>Patterns and Their Interpretation</h4>
 *
 * The <code>SelectFormat</code> pattern string defines the phrase output
 * for each user-defined keyword.
 * The pattern is a sequence of (keyword, message) pairs.
 * A keyword is a "pattern identifier": [^[[:Pattern_Syntax:][:Pattern_White_Space:]]]+
 *
 * Each message is a MessageFormat pattern string enclosed in {curly braces}.
 *
 * You always have to define a phrase for the default keyword
 * <code>other</code>; this phrase is returned when the keyword
 * provided to
 * the <code>format</code> method matches no other keyword.
 * If a pattern does not provide a phrase for <code>other</code>, the method
 * it's provided to returns the error <code>U_DEFAULT_KEYWORD_MISSING</code>.
 * 
 * Pattern_White_Space between keywords and messages is ignored.
 * Pattern_White_Space within a message is preserved and output.
 *
 * <pre>Example:
 * \htmlonly
 *
 * UErrorCode status = U_ZERO_ERROR;
 * MessageFormat *msgFmt = new MessageFormat(UnicodeString("{0} est {1, select, female {all&#x00E9;e} other {all&#x00E9;}} &#x00E0; Paris."), Locale("fr"), status);
 * if (U_FAILURE(status)) {
 * return;
 * }
 * FieldPosition ignore(FieldPosition::DONT_CARE);
 * UnicodeString result;
 *
 * char* str1= "Kirti,female";
 * Formattable args1[] = {"Kirti","female"};
 * msgFmt->format(args1, 2, result, ignore, status);
 * cout << "Input is " << str1 << " and result is: " << result << endl;
 * delete msgFmt;
 *
 * \endhtmlonly
 * </pre>
 * 
 *
 * Produces the output: 
 * \htmlonly
 * <code>Kirti est all&#x00E9;e &#x00E0; Paris.</code>
 * \endhtmlonly
 *
 * @stable ICU 4.4
 */

class U_I18N_API SelectFormat : public Format {
public:

/**
 * Creates a new <code>SelectFormat</code> for a given pattern string.
 * @param pattern the pattern for this <code>SelectFormat</code>.
 * errors are returned to status if the pattern is invalid.
 * @param status output param set to success/failure code on exit, which
 * must not indicate a failure before the function call.
 * @stable ICU 4.4
 */
 SelectFormat(const UnicodeString& pattern, UErrorCode& status);

/**
     * copy constructor.
     * @stable ICU 4.4
     */
    SelectFormat(const SelectFormat& other);

/**
     * Destructor.
     * @stable ICU 4.4
     */
    virtual ~SelectFormat();

/**
     * Sets the pattern used by this select format.
     * for the keyword rules.
     * Patterns and their interpretation are specified in the class description.
     *
     * @param pattern the pattern for this select format
     *                errors are returned to status if the pattern is invalid.
     * @param status  output param set to success/failure code on exit, which
     *                must not indicate a failure before the function call.
     * @stable ICU 4.4
     */
    void applyPattern(const UnicodeString& pattern, UErrorCode& status);

using Format::format;

/**
     * Selects the phrase for  the given keyword
     *
     * @param keyword  The keyword that is used to select an alternative.
     * @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 status  output param set to success/failure code on exit, which
     *                 must not indicate a failure before the function call.
     * @return         Reference to 'appendTo' parameter.
     * @stable ICU 4.4
     */
    UnicodeString& format(const UnicodeString& keyword,
                            UnicodeString& appendTo,
                            FieldPosition& pos,
                            UErrorCode& status) const;

/**
     * Assignment operator
     *
     * @param other    the SelectFormat object to copy from.
     * @stable ICU 4.4
     */
    SelectFormat& operator=(const SelectFormat& other);

/**
     * Return true if another object is semantically equal to this one.
     *
     * @param other    the SelectFormat object to be compared with.
     * @return         true if other is semantically equal to this.
     * @stable ICU 4.4
     */
    virtual UBool operator==(const Format& other) const;

/**
     * Return true if another object is semantically unequal to this one.
     *
     * @param other    the SelectFormat object to be compared with.
     * @return         true if other is semantically unequal to this.
     * @stable ICU 4.4
     */
    virtual UBool operator!=(const Format& other) const;

/**
     * Clones this Format object polymorphically.  The caller owns the
     * result and should delete it when done.
     * @stable ICU 4.4
     */
    virtual Format* clone(void) const;

/**
 * Format an object to produce a string.
 * This method handles keyword strings.
 * If the Formattable object is not a <code>UnicodeString</code>,
 * then it returns a failing UErrorCode.
 *
 * @param obj A keyword string that is used to select an alternative.
 * @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 status output param filled with success/failure status.
 * @return Reference to 'appendTo' parameter.
 * @stable ICU 4.4
 */
 UnicodeString& format(const Formattable& obj,
 UnicodeString& appendTo,
 FieldPosition& pos,
 UErrorCode& status) const;

/**
     * Returns the pattern from applyPattern() or constructor.
     *
     * @param  appendTo  output parameter to receive result.
     *                  Result is appended to existing contents.
     * @return the UnicodeString with inserted pattern.
     * @stable ICU 4.4
     */
    UnicodeString& toPattern(UnicodeString& appendTo);

/**
 * This method is not yet supported by <code>SelectFormat</code>.
 * 
 * Before calling, set parse_pos.index to the offset you want to start
 * parsing at in the source. After calling, parse_pos.index is the end of
 * the text you parsed. If error occurs, index is unchanged.
 * 
 * When parsing, leading whitespace is discarded (with a successful parse),
 * while trailing whitespace is left as is.
 * 
 * See Format::parseObject() for more.
 *
 * @param source The string to be parsed into an object.
 * @param result Formattable to be set to the parse result.
 * If parse fails, return contents are undefined.
 * @param parse_pos The position to start parsing at. Upon return
 * this param is set to the position after the
 * last character successfully parsed. If the
 * source is not parsed successfully, this param
 * will remain unchanged.
 * @stable ICU 4.4
 */
 virtual void parseObject(const UnicodeString& source,
 Formattable& result,
 ParsePosition& parse_pos) const;

/**
     * ICU "poor man's RTTI", returns a UClassID for this class.
     * @stable ICU 4.4
     */
    static UClassID U_EXPORT2 getStaticClassID(void);

/**
     * ICU "poor man's RTTI", returns a UClassID for the actual class.
     * @stable ICU 4.4
     */
    virtual UClassID getDynamicClassID() const;

private:
    friend class MessageFormat;

SelectFormat();   // default constructor not implemented.

/**
     * Finds the SelectFormat sub-message for the given keyword, or the "other" sub-message.
     * @param pattern A MessagePattern.
     * @param partIndex the index of the first SelectFormat argument style part.
     * @param keyword a keyword to be matched to one of the SelectFormat argument's keywords.
     * @param ec Error code.
     * @return the sub-message start part index.
     */
    static int32_t findSubMessage(const MessagePattern& pattern, int32_t partIndex,
                                  const UnicodeString& keyword, UErrorCode& ec);

MessagePattern msgPattern;
};

U_NAMESPACE_END

#endif /* #if !UCONFIG_NO_FORMATTING */

#endif // _SELFMT
//eof

${this.title}

Code Editor : selfmt.h