FM / unicode

/usr/include/unicode

Name	Size	Mode	Actions
alphaindex.h	27158	0644	edit dl rm
appendable.h	8739	0644	edit dl rm
basictz.h	10163	0644	edit dl rm
brkiter.h	28478	0644	edit dl rm
bytestream.h	11013	0644	edit dl rm
bytestrie.h	21268	0644	edit dl rm
bytestriebuilder.h	7640	0644	edit dl rm
calendar.h	108424	0644	edit dl rm
caniter.h	7621	0644	edit dl rm
casemap.h	25933	0644	edit dl rm
char16ptr.h	7393	0644	edit dl rm
chariter.h	24638	0644	edit dl rm
choicfmt.h	24544	0644	edit dl rm
coleitr.h	14102	0644	edit dl rm
coll.h	57615	0644	edit dl rm
compactdecimalformat.h	7047	0644	edit dl rm
curramt.h	3869	0644	edit dl rm
currpinf.h	7479	0644	edit dl rm
currunit.h	4112	0644	edit dl rm
datefmt.h	41690	0644	edit dl rm
dbbi.h	1223	0644	edit dl rm
dcfmtsym.h	21101	0644	edit dl rm
decimfmt.h	89676	0644	edit dl rm
docmain.h	7380	0644	edit dl rm
dtfmtsym.h	39126	0644	edit dl rm
dtintrv.h	3935	0644	edit dl rm
dtitvfmt.h	50448	0644	edit dl rm
dtitvinf.h	19072	0644	edit dl rm
dtptngen.h	26692	0644	edit dl rm
dtrule.h	8898	0644	edit dl rm
edits.h	21237	0644	edit dl rm
enumset.h	2130	0644	edit dl rm
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fieldpos.h	8906	0644	edit dl rm
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format.h	12802	0644	edit dl rm
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fpositer.h	3107	0644	edit dl rm
gender.h	3408	0644	edit dl rm
gregocal.h	32642	0644	edit dl rm
icudataver.h	1049	0644	edit dl rm
icuplug.h	12109	0644	edit dl rm
idna.h	13000	0644	edit dl rm
listformatter.h	9004	0644	edit dl rm
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localematcher.h	27467	0644	edit dl rm
localpointer.h	19825	0644	edit dl rm
locdspnm.h	7292	0644	edit dl rm
locid.h	48804	0644	edit dl rm
measfmt.h	11690	0644	edit dl rm
measunit.h	107613	0644	edit dl rm
measure.h	4431	0644	edit dl rm
messagepattern.h	34517	0644	edit dl rm
msgfmt.h	45278	0644	edit dl rm
normalizer2.h	34466	0644	edit dl rm
normlzr.h	31690	0644	edit dl rm
nounit.h	2305	0644	edit dl rm
numberformatter.h	94505	0644	edit dl rm
numberrangeformatter.h	25790	0644	edit dl rm
numfmt.h	51034	0644	edit dl rm
numsys.h	7509	0644	edit dl rm
parseerr.h	3155	0644	edit dl rm
parsepos.h	5699	0644	edit dl rm
platform.h	28768	0644	edit dl rm
plurfmt.h	25847	0644	edit dl rm
plurrule.h	21316	0644	edit dl rm
ptypes.h	3577	0644	edit dl rm
putil.h	6471	0644	edit dl rm
rbbi.h	28413	0644	edit dl rm
rbnf.h	50021	0644	edit dl rm
rbtz.h	16210	0644	edit dl rm
regex.h	86385	0644	edit dl rm
region.h	9402	0644	edit dl rm
reldatefmt.h	22751	0644	edit dl rm
rep.h	9599	0644	edit dl rm
resbund.h	18513	0644	edit dl rm
schriter.h	6511	0644	edit dl rm
scientificnumberformatter.h	6589	0644	edit dl rm
search.h	22755	0644	edit dl rm
selfmt.h	14686	0644	edit dl rm
simpleformatter.h	12888	0644	edit dl rm
simpletz.h	46798	0644	edit dl rm
smpdtfmt.h	72778	0644	edit dl rm
sortkey.h	11452	0644	edit dl rm
std_string.h	1076	0644	edit dl rm
strenum.h	10157	0644	edit dl rm
stringoptions.h	5926	0644	edit dl rm
stringpiece.h	10287	0644	edit dl rm
stringtriebuilder.h	15842	0644	edit dl rm
stsearch.h	21926	0644	edit dl rm
symtable.h	4374	0644	edit dl rm
tblcoll.h	37801	0644	edit dl rm
timezone.h	44858	0644	edit dl rm
tmunit.h	3479	0644	edit dl rm
tmutamt.h	5029	0644	edit dl rm
tmutfmt.h	7602	0644	edit dl rm
translit.h	67397	0644	edit dl rm
tzfmt.h	43961	0644	edit dl rm
tznames.h	17251	0644	edit dl rm
tzrule.h	36450	0644	edit dl rm
tztrans.h	6278	0644	edit dl rm
ubidi.h	91759	0644	edit dl rm
ubiditransform.h	13003	0644	edit dl rm
ubrk.h	25043	0644	edit dl rm
ucal.h	62463	0644	edit dl rm
ucasemap.h	15579	0644	edit dl rm
ucat.h	5478	0644	edit dl rm
uchar.h	148111	0644	edit dl rm
ucharstrie.h	23066	0644	edit dl rm
ucharstriebuilder.h	7645	0644	edit dl rm
uchriter.h	13747	0644	edit dl rm
uclean.h	11468	0644	edit dl rm
ucnv.h	85051	0644	edit dl rm
ucnvsel.h	6339	0644	edit dl rm
ucnv_cb.h	6738	0644	edit dl rm
ucnv_err.h	21481	0644	edit dl rm
ucol.h	62987	0644	edit dl rm
ucoleitr.h	10056	0644	edit dl rm
uconfig.h	12356	0644	edit dl rm
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ucptrie.h	23044	0644	edit dl rm
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udata.h	16004	0644	edit dl rm
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udatpg.h	27405	0644	edit dl rm
udisplaycontext.h	6084	0644	edit dl rm
uenum.h	7981	0644	edit dl rm
ufieldpositer.h	4513	0644	edit dl rm
uformattable.h	11233	0644	edit dl rm
uformattedvalue.h	12600	0644	edit dl rm
ugender.h	2106	0644	edit dl rm
uidna.h	34229	0644	edit dl rm
uiter.h	23299	0644	edit dl rm
uldnames.h	10733	0644	edit dl rm
ulistformatter.h	11043	0644	edit dl rm
uloc.h	55936	0644	edit dl rm
ulocdata.h	11572	0644	edit dl rm
umachine.h	16439	0644	edit dl rm
umisc.h	1365	0644	edit dl rm
umsg.h	24832	0644	edit dl rm
umutablecptrie.h	8490	0644	edit dl rm
unifilt.h	4091	0644	edit dl rm
unifunct.h	4151	0644	edit dl rm
unimatch.h	6244	0644	edit dl rm
unirepl.h	3464	0644	edit dl rm
uniset.h	68108	0644	edit dl rm
unistr.h	174627	0644	edit dl rm
unorm.h	21042	0644	edit dl rm
unorm2.h	25269	0644	edit dl rm
unum.h	56269	0644	edit dl rm
unumberformatter.h	31177	0644	edit dl rm
unumberrangeformatter.h	15737	0644	edit dl rm
unumsys.h	7430	0644	edit dl rm
uobject.h	10934	0644	edit dl rm
upluralrules.h	8997	0644	edit dl rm
uregex.h	73719	0644	edit dl rm
uregion.h	10047	0644	edit dl rm
ureldatefmt.h	17448	0644	edit dl rm
urename.h	137853	0644	edit dl rm
urep.h	5507	0644	edit dl rm
ures.h	37418	0644	edit dl rm
uscript.h	28291	0644	edit dl rm
usearch.h	40153	0644	edit dl rm
uset.h	45503	0644	edit dl rm
usetiter.h	9910	0644	edit dl rm
ushape.h	18430	0644	edit dl rm
uspoof.h	67425	0644	edit dl rm
usprep.h	8382	0644	edit dl rm
ustdio.h	39482	0644	edit dl rm
ustream.h	1934	0644	edit dl rm
ustring.h	74096	0644	edit dl rm
ustringtrie.h	3224	0644	edit dl rm
utext.h	59471	0644	edit dl rm
utf.h	8057	0644	edit dl rm
utf8.h	31572	0644	edit dl rm
utf16.h	23910	0644	edit dl rm
utf32.h	763	0644	edit dl rm
utf_old.h	46929	0644	edit dl rm
utmscale.h	14107	0644	edit dl rm
utrace.h	17595	0644	edit dl rm
utrans.h	26157	0644	edit dl rm
utypes.h	31807	0644	edit dl rm
uvernum.h	6839	0644	edit dl rm
uversion.h	6137	0644	edit dl rm
vtzone.h	21303	0644	edit dl rm

Edit: /usr/include/unicode/tzrule.h (36450B)

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
* Copyright (C) 2007-2008, International Business Machines Corporation and    *
* others. All Rights Reserved.                                                *
*******************************************************************************
*/
#ifndef TZRULE_H
#define TZRULE_H

/**
 * \file 
 * \brief C++ API: Time zone rule classes
 */

#include "unicode/utypes.h"

#if U_SHOW_CPLUSPLUS_API

#if !UCONFIG_NO_FORMATTING

#include "unicode/uobject.h"
#include "unicode/unistr.h"
#include "unicode/dtrule.h"

U_NAMESPACE_BEGIN

/**
 * <code>TimeZoneRule</code> is a class representing a rule for time zone.
 * <code>TimeZoneRule</code> has a set of time zone attributes, such as zone name,
 * raw offset (UTC offset for standard time) and daylight saving time offset.
 * 
 * @stable ICU 3.8
 */
class U_I18N_API TimeZoneRule : public UObject {
public:
    /**
     * Destructor.
     * @stable ICU 3.8
     */
    virtual ~TimeZoneRule();

/**
     * Clone this TimeZoneRule object polymorphically. The caller owns the result and
     * should delete it when done.
     * @return  A copy of the object.
     * @stable ICU 3.8
     */
    virtual TimeZoneRule* clone() const = 0;

/**
     * Return true if the given <code>TimeZoneRule</code> objects are semantically equal. Objects
     * of different subclasses are considered unequal.
     * @param that  The object to be compared with.
     * @return  true if the given <code>TimeZoneRule</code> objects are semantically equal.
     * @stable ICU 3.8
     */
    virtual bool operator==(const TimeZoneRule& that) const;

/**
     * Return true if the given <code>TimeZoneRule</code> objects are semantically unequal. Objects
     * of different subclasses are considered unequal.
     * @param that  The object to be compared with.
     * @return  true if the given <code>TimeZoneRule</code> objects are semantically unequal.
     * @stable ICU 3.8
     */
    virtual bool operator!=(const TimeZoneRule& that) const;

/**
     * Fills in "name" with the name of this time zone.
     * @param name  Receives the name of this time zone.
     * @return  A reference to "name"
     * @stable ICU 3.8
     */
    UnicodeString& getName(UnicodeString& name) const;

/**
     * Gets the standard time offset.
     * @return  The standard time offset from UTC in milliseconds.
     * @stable ICU 3.8
     */
    int32_t getRawOffset(void) const;

/**
     * Gets the amount of daylight saving delta time from the standard time.
     * @return  The amount of daylight saving offset used by this rule
     *          in milliseconds.
     * @stable ICU 3.8
     */
    int32_t getDSTSavings(void) const;

/**
     * Returns if this rule represents the same rule and offsets as another.
     * When two <code>TimeZoneRule</code> objects differ only its names, this method
     * returns true.
     * @param other The <code>TimeZoneRule</code> object to be compared with.
     * @return  true if the other <code>TimeZoneRule</code> is the same as this one.
     * @stable ICU 3.8
     */
    virtual UBool isEquivalentTo(const TimeZoneRule& other) const;

/**
     * Gets the very first time when this rule takes effect.
     * @param prevRawOffset     The standard time offset from UTC before this rule
     *                          takes effect in milliseconds.
     * @param prevDSTSavings    The amount of daylight saving offset from the
     *                          standard time.
     * @param result            Receives the very first time when this rule takes effect.
     * @return  true if the start time is available.  When false is returned, output parameter
     *          "result" is unchanged.
     * @stable ICU 3.8
     */
    virtual UBool getFirstStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const = 0;

/**
     * Gets the final time when this rule takes effect.
     * @param prevRawOffset     The standard time offset from UTC before this rule
     *                          takes effect in milliseconds.
     * @param prevDSTSavings    The amount of daylight saving offset from the
     *                          standard time.
     * @param result            Receives the final time when this rule takes effect.
     * @return  true if the start time is available.  When false is returned, output parameter
     *          "result" is unchanged.
     * @stable ICU 3.8
     */
    virtual UBool getFinalStart(int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const = 0;

/**
     * Gets the first time when this rule takes effect after the specified time.
     * @param base              The first start time after this base time will be returned.
     * @param prevRawOffset     The standard time offset from UTC before this rule
     *                          takes effect in milliseconds.
     * @param prevDSTSavings    The amount of daylight saving offset from the
     *                          standard time.
     * @param inclusive         Whether the base time is inclusive or not.
     * @param result            Receives The first time when this rule takes effect after
     *                          the specified base time.
     * @return  true if the start time is available.  When false is returned, output parameter
     *          "result" is unchanged.
     * @stable ICU 3.8
     */
    virtual UBool getNextStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
        UBool inclusive, UDate& result) const = 0;

/**
     * Gets the most recent time when this rule takes effect before the specified time.
     * @param base              The most recent time before this base time will be returned.
     * @param prevRawOffset     The standard time offset from UTC before this rule
     *                          takes effect in milliseconds.
     * @param prevDSTSavings    The amount of daylight saving offset from the
     *                          standard time.
     * @param inclusive         Whether the base time is inclusive or not.
     * @param result            Receives The most recent time when this rule takes effect before
     *                          the specified base time.
     * @return  true if the start time is available.  When false is returned, output parameter
     *          "result" is unchanged.
     * @stable ICU 3.8
     */
    virtual UBool getPreviousStart(UDate base, int32_t prevRawOffset, int32_t prevDSTSavings,
        UBool inclusive, UDate& result) const = 0;

protected:

/**
     * Constructs a <code>TimeZoneRule</code> with the name, the GMT offset of its
     * standard time and the amount of daylight saving offset adjustment.
     * @param name          The time zone name.
     * @param rawOffset     The UTC offset of its standard time in milliseconds.
     * @param dstSavings    The amount of daylight saving offset adjustment in milliseconds.
     *                      If this ia a rule for standard time, the value of this argument is 0.
     * @stable ICU 3.8
     */
    TimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings);

/**
     * Copy constructor.
     * @param source    The TimeZoneRule object to be copied.
     * @stable ICU 3.8
     */
    TimeZoneRule(const TimeZoneRule& source);

/**
     * Assignment operator.
     * @param right The object to be copied.
     * @stable ICU 3.8
     */
    TimeZoneRule& operator=(const TimeZoneRule& right);

private:
    UnicodeString fName; // time name
    int32_t fRawOffset;  // UTC offset of the standard time in milliseconds
    int32_t fDSTSavings; // DST saving amount in milliseconds
};

/**
 * <code>InitialTimeZoneRule</code> represents a time zone rule
 * representing a time zone effective from the beginning and
 * has no actual start times.
 * @stable ICU 3.8
 */
class U_I18N_API InitialTimeZoneRule : public TimeZoneRule {
public:
    /**
     * Constructs an <code>InitialTimeZoneRule</code> with the name, the GMT offset of its
     * standard time and the amount of daylight saving offset adjustment.
     * @param name          The time zone name.
     * @param rawOffset     The UTC offset of its standard time in milliseconds.
     * @param dstSavings    The amount of daylight saving offset adjustment in milliseconds.
     *                      If this ia a rule for standard time, the value of this argument is 0.
     * @stable ICU 3.8
     */
    InitialTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings);

/**
     * Copy constructor.
     * @param source    The InitialTimeZoneRule object to be copied.
     * @stable ICU 3.8
     */
    InitialTimeZoneRule(const InitialTimeZoneRule& source);

/**
     * Destructor.
     * @stable ICU 3.8
     */
    virtual ~InitialTimeZoneRule();

/**
     * Clone this InitialTimeZoneRule object polymorphically. The caller owns the result and
     * should delete it when done.
     * @return    A copy of the object.
     * @stable ICU 3.8
     */
    virtual InitialTimeZoneRule* clone() const override;

/**
     * Assignment operator.
     * @param right The object to be copied.
     * @stable ICU 3.8
     */
    InitialTimeZoneRule& operator=(const InitialTimeZoneRule& right);

/**
     * Gets the time when this rule takes effect in the given year.
     * @param year              The Gregorian year, with 0 == 1 BCE, -1 == 2 BCE, etc.
     * @param prevRawOffset     The standard time offset from UTC before this rule
     *                          takes effect in milliseconds.
     * @param prevDSTSavings    The amount of daylight saving offset from the
     *                          standard time.
     * @param result            Receives the start time in the year.
     * @return  true if this rule takes effect in the year and the result is set to
     *          "result".
     * @stable ICU 3.8
     */
    UBool getStartInYear(int32_t year, int32_t prevRawOffset, int32_t prevDSTSavings, UDate& result) const;

/**
     * Returns if this rule represents the same rule and offsets as another.
     * When two <code>TimeZoneRule</code> objects differ only its names, this method
     * returns true.
     * @param that  The <code>TimeZoneRule</code> object to be compared with.
     * @return  true if the other <code>TimeZoneRule</code> is equivalent to this one.
     * @stable ICU 3.8
     */
    virtual UBool isEquivalentTo(const TimeZoneRule& that) const override;

public:
    /**
     * Return 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() ==
     * .       erived::getStaticClassID()) ...
     * </pre>
     * @return          The class ID for all objects of this class.
     * @stable ICU 3.8
     */
    static UClassID U_EXPORT2 getStaticClassID(void);

/**
     * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
     * method is to implement a simple version of RTTI, since not all C++
     * compilers support genuine RTTI. Polymorphic operator==() and clone()
     * methods call this method.
     *
     * @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.
     * @stable ICU 3.8
     */
    virtual UClassID getDynamicClassID(void) const override;
};

/**
 * <code>AnnualTimeZoneRule</code> is a class used for representing a time zone
 * rule which takes effect annually.  The calendar system used for the rule is
 * is based on Gregorian calendar
 * 
 * @stable ICU 3.8
 */
class U_I18N_API AnnualTimeZoneRule : public TimeZoneRule {
public:
    /**
     * The constant representing the maximum year used for designating
     * a rule is permanent.
     */
    static const int32_t MAX_YEAR;

/**
     * Constructs a <code>AnnualTimeZoneRule</code> with the name, the GMT offset of its
     * standard time, the amount of daylight saving offset adjustment, the annual start
     * time rule and the start/until years.  The input DateTimeRule is copied by this
     * constructor, so the caller remains responsible for deleting the object.
     * @param name          The time zone name.
     * @param rawOffset     The GMT offset of its standard time in milliseconds.
     * @param dstSavings    The amount of daylight saving offset adjustment in
     *                      milliseconds.  If this ia a rule for standard time,
     *                      the value of this argument is 0.
     * @param dateTimeRule  The start date/time rule repeated annually.
     * @param startYear     The first year when this rule takes effect.
     * @param endYear       The last year when this rule takes effect.  If this
     *                      rule is effective forever in future, specify MAX_YEAR.
     * @stable ICU 3.8
     */
    AnnualTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
            const DateTimeRule& dateTimeRule, int32_t startYear, int32_t endYear);

/**
     * Constructs a <code>AnnualTimeZoneRule</code> with the name, the GMT offset of its
     * standard time, the amount of daylight saving offset adjustment, the annual start
     * time rule and the start/until years.  The input DateTimeRule object is adopted
     * by this object, therefore, the caller must not delete the object.
     * @param name          The time zone name.
     * @param rawOffset     The GMT offset of its standard time in milliseconds.
     * @param dstSavings    The amount of daylight saving offset adjustment in
     *                      milliseconds.  If this ia a rule for standard time,
     *                      the value of this argument is 0.
     * @param dateTimeRule  The start date/time rule repeated annually.
     * @param startYear     The first year when this rule takes effect.
     * @param endYear       The last year when this rule takes effect.  If this
     *                      rule is effective forever in future, specify MAX_YEAR.
     * @stable ICU 3.8
     */
    AnnualTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
            DateTimeRule* dateTimeRule, int32_t startYear, int32_t endYear);

/**
     * Copy constructor.
     * @param source    The AnnualTimeZoneRule object to be copied.
     * @stable ICU 3.8
     */
    AnnualTimeZoneRule(const AnnualTimeZoneRule& source);

/**
     * Destructor.
     * @stable ICU 3.8
     */
    virtual ~AnnualTimeZoneRule();

/**
     * Clone this AnnualTimeZoneRule object polymorphically. The caller owns the result and
     * should delete it when done.
     * @return    A copy of the object.
     * @stable ICU 3.8
     */
    virtual AnnualTimeZoneRule* clone() const override;

/**
     * Assignment operator.
     * @param right The object to be copied.
     * @stable ICU 3.8
     */
    AnnualTimeZoneRule& operator=(const AnnualTimeZoneRule& right);

/**
     * Gets the start date/time rule used by this rule.
     * @return  The <code>AnnualDateTimeRule</code> which represents the start date/time
     *          rule used by this time zone rule.
     * @stable ICU 3.8
     */
    const DateTimeRule* getRule(void) const;

/**
     * Gets the first year when this rule takes effect.
     * @return  The start year of this rule.  The year is in Gregorian calendar
     *          with 0 == 1 BCE, -1 == 2 BCE, etc.
     * @stable ICU 3.8
     */
    int32_t getStartYear(void) const;

/**
     * Gets the end year when this rule takes effect.
     * @return  The end year of this rule (inclusive). The year is in Gregorian calendar
     *          with 0 == 1 BCE, -1 == 2 BCE, etc.
     * @stable ICU 3.8
     */
    int32_t getEndYear(void) const;

/**
     * Returns if this rule represents the same rule and offsets as another.
     * When two <code>TimeZoneRule</code> objects differ only its names, this method
     * returns true.
     * @param that  The <code>TimeZoneRule</code> object to be compared with.
     * @return  true if the other <code>TimeZoneRule</code> is equivalent to this one.
     * @stable ICU 3.8
     */
    virtual UBool isEquivalentTo(const TimeZoneRule& that) const override;

private:
    DateTimeRule* fDateTimeRule;
    int32_t fStartYear;
    int32_t fEndYear;

/**
 * <code>TimeArrayTimeZoneRule</code> represents a time zone rule whose start times are
 * defined by an array of milliseconds since the standard base time.
 * 
 * @stable ICU 3.8
 */
class U_I18N_API TimeArrayTimeZoneRule : public TimeZoneRule {
public:
    /**
     * Constructs a <code>TimeArrayTimeZoneRule</code> with the name, the GMT offset of its
     * standard time, the amount of daylight saving offset adjustment and
     * the array of times when this rule takes effect.
     * @param name          The time zone name.
     * @param rawOffset     The UTC offset of its standard time in milliseconds.
     * @param dstSavings    The amount of daylight saving offset adjustment in
     *                      milliseconds.  If this ia a rule for standard time,
     *                      the value of this argument is 0.
     * @param startTimes    The array start times in milliseconds since the base time
     *                      (January 1, 1970, 00:00:00).
     * @param numStartTimes The number of elements in the parameter "startTimes"
     * @param timeRuleType  The time type of the start times, which is one of
     *                      <code>DataTimeRule::WALL_TIME</code>, <code>STANDARD_TIME</code>
     *                      and <code>UTC_TIME</code>.
     * @stable ICU 3.8
     */
    TimeArrayTimeZoneRule(const UnicodeString& name, int32_t rawOffset, int32_t dstSavings,
        const UDate* startTimes, int32_t numStartTimes, DateTimeRule::TimeRuleType timeRuleType);

/**
     * Copy constructor.
     * @param source    The TimeArrayTimeZoneRule object to be copied.
     * @stable ICU 3.8
     */
    TimeArrayTimeZoneRule(const TimeArrayTimeZoneRule& source);

/**
     * Destructor.
     * @stable ICU 3.8
     */
    virtual ~TimeArrayTimeZoneRule();

/**
     * Clone this TimeArrayTimeZoneRule object polymorphically. The caller owns the result and
     * should delete it when done.
     * @return    A copy of the object.
     * @stable ICU 3.8
     */
    virtual TimeArrayTimeZoneRule* clone() const override;

/**
     * Assignment operator.
     * @param right The object to be copied.
     * @stable ICU 3.8
     */
    TimeArrayTimeZoneRule& operator=(const TimeArrayTimeZoneRule& right);

/**
     * Gets the time type of the start times used by this rule.  The return value
     * is either <code>DateTimeRule::WALL_TIME</code> or <code>STANDARD_TIME</code>
     * or <code>UTC_TIME</code>.
     * 
     * @return The time type used of the start times used by this rule.
     * @stable ICU 3.8
     */
    DateTimeRule::TimeRuleType getTimeType(void) const;

/**
     * Gets a start time at the index stored in this rule.
     * @param index     The index of start times
     * @param result    Receives the start time at the index
     * @return  true if the index is within the valid range and
     *          and the result is set.  When false, the output
     *          parameger "result" is unchanged.
     * @stable ICU 3.8
     */
    UBool getStartTimeAt(int32_t index, UDate& result) const;

/**
     * Returns the number of start times stored in this rule
     * @return The number of start times.
     * @stable ICU 3.8
     */
    int32_t countStartTimes(void) const;

/**
     * Returns if this rule represents the same rule and offsets as another.
     * When two <code>TimeZoneRule</code> objects differ only its names, this method
     * returns true.
     * @param that  The <code>TimeZoneRule</code> object to be compared with.
     * @return  true if the other <code>TimeZoneRule</code> is equivalent to this one.
     * @stable ICU 3.8
     */
    virtual UBool isEquivalentTo(const TimeZoneRule& that) const override;

private:
    enum { TIMEARRAY_STACK_BUFFER_SIZE = 32 };
    UBool initStartTimes(const UDate source[], int32_t size, UErrorCode& ec);
    UDate getUTC(UDate time, int32_t raw, int32_t dst) const;

DateTimeRule::TimeRuleType  fTimeRuleType;
    int32_t fNumStartTimes;
    UDate*  fStartTimes;
    UDate   fLocalStartTimes[TIMEARRAY_STACK_BUFFER_SIZE];

U_NAMESPACE_END

#endif /* #if !UCONFIG_NO_FORMATTING */

#endif /* U_SHOW_CPLUSPLUS_API */

#endif // TZRULE_H

//eof

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