ICU4C API Comparison: 56 with 57

Removed from 56
Deprecated or Obsoleted in 57
Changed in 57
Promoted to stable in 57
Added in 57
Other existing drafts in 57
Signature Simplifications(new)

Removed from 56

File	API	56	57
listformatter.h	icu::ListFormatter::ListFormatter(const ListFormatData&)	Internal	(missing)

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Deprecated or Obsoleted in 57

File	API	56	57

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Changed in 57 (old, new)

File	API	56
datefmt.h	static DateFormat* icu::DateFormat::createInstanceForSkeleton(Calendar*, const UnicodeString&, const Locale&, UErrorCode&)	Draft→Stable
55
datefmt.h	static DateFormat* icu::DateFormat::createInstanceForSkeleton(const UnicodeString&, UErrorCode&)	Draft→Stable
55
datefmt.h	static DateFormat* icu::DateFormat::createInstanceForSkeleton(const UnicodeString&, const Locale&, UErrorCode&)	Draft→Stable
55
dtfmtsym.h	UnicodeString& icu::DateFormatSymbols::getTimeSeparatorString(UnicodeString&)	Draft
55	Internal

dtfmtsym.h	void icu::DateFormatSymbols::setTimeSeparatorString(const UnicodeString&)	Draft
55	Internal

localpointer.h	icu::LocalPointer< T >::LocalPointer(T*, UErrorCode&)	Draft→Stable
55
localpointer.h	void icu::LocalPointer< T >::adoptInsteadAndCheckErrorCode(T*, UErrorCode&)	Draft→Stable
55
measfmt.h	UnicodeString& icu::MeasureFormat::formatMeasurePerUnit(const Measure&, const MeasureUnit&, UnicodeString&, FieldPosition&, UErrorCode&)	Draft→Stable
55
regex.h	UBool icu::RegexMatcher::find(UErrorCode&)	Draft→Stable
55
regex.h	int32_t icu::RegexPattern::groupNumberFromName(const UnicodeString&, UErrorCode&)	Draft→Stable
55
regex.h	int32_t icu::RegexPattern::groupNumberFromName(const char*, int32_t, UErrorCode&)	Draft→Stable
55
region.h	StringEnumeration* icu::Region::getContainedRegions(UErrorCode&)	Draft→Stable
55
region.h	StringEnumeration* icu::Region::getContainedRegions(URegionType, UErrorCode&)	Draft→Stable
55
region.h	StringEnumeration* icu::Region::getPreferredValues(UErrorCode&)	Draft→Stable
55
region.h	static StringEnumeration* icu::Region::getAvailable(URegionType, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	ScientificNumberFormatter* icu::ScientificNumberFormatter::clone()	Draft→Stable
55
scientificnumberformatter.h	UnicodeString& icu::ScientificNumberFormatter::format(const Formattable&, UnicodeString&, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	icu::ScientificNumberFormatter::~ScientificNumberFormatter()	Draft→Stable
55
scientificnumberformatter.h	static ScientificNumberFormatter* icu::ScientificNumberFormatter::createMarkupInstance(DecimalFormat*, const UnicodeString&, const UnicodeString&, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	static ScientificNumberFormatter* icu::ScientificNumberFormatter::createMarkupInstance(const Locale&, const UnicodeString&, const UnicodeString&, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	static ScientificNumberFormatter* icu::ScientificNumberFormatter::createSuperscriptInstance(DecimalFormat*, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	static ScientificNumberFormatter* icu::ScientificNumberFormatter::createSuperscriptInstance(const Locale&, UErrorCode&)	Draft→Stable
55
timezone.h	static TimeZone* icu::TimeZone::detectHostTimeZone()	Draft→Stable
55
uconfig.h	#define UCONFIG_ONLY_HTML_CONVERSION	Draft→Stable
55
udat.h	enum UDateFormatField::UDAT_TIME_SEPARATOR_FIELD	Draft
55	Internal

udat.h	int32_t udat_formatCalendar(const UDateFormat, UCalendar, UChar, int32_t, UFieldPosition, UErrorCode*)	Draft→Stable
55
udat.h	int32_t udat_formatCalendarForFields(const UDateFormat, UCalendar, UChar, int32_t, UFieldPositionIterator, UErrorCode*)	Draft→Stable
55
udat.h	int32_t udat_formatForFields(const UDateFormat, UDate, UChar, int32_t, UFieldPositionIterator, UErrorCode)	Draft→Stable
55
ufieldpositer.h	UFieldPositionIterator* ufieldpositer_open(UErrorCode*)	Draft→Stable
55
ufieldpositer.h	int32_t ufieldpositer_next(UFieldPositionIterator, int32_t, int32_t*)	Draft→Stable
55
ufieldpositer.h	void ufieldpositer_close(UFieldPositionIterator*)	Draft→Stable
55
ulistformatter.h	UListFormatter* ulistfmt_open(const char, UErrorCode)	Draft→Stable
55
ulistformatter.h	int32_t ulistfmt_format(const UListFormatter, const UChar const strings[], const int32_t, int32_t, UChar, int32_t, UErrorCode*)	Draft→Stable
55
ulistformatter.h	void ulistfmt_close(UListFormatter*)	Draft→Stable
55
uregex.h	int32_t uregex_groupNumberFromCName(URegularExpression, const char, int32_t, UErrorCode*)	Draft→Stable
55
uregex.h	int32_t uregex_groupNumberFromName(URegularExpression, const UChar, int32_t, UErrorCode*)	Draft→Stable
55

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Promoted to stable in 57

File	API	56	57
datefmt.h	static DateFormat* icu::DateFormat::createInstanceForSkeleton(Calendar*, const UnicodeString&, const Locale&, UErrorCode&)	Draft→Stable
55
datefmt.h	static DateFormat* icu::DateFormat::createInstanceForSkeleton(const UnicodeString&, UErrorCode&)	Draft→Stable
55
datefmt.h	static DateFormat* icu::DateFormat::createInstanceForSkeleton(const UnicodeString&, const Locale&, UErrorCode&)	Draft→Stable
55
localpointer.h	icu::LocalPointer< T >::LocalPointer(T*, UErrorCode&)	Draft→Stable
55
localpointer.h	void icu::LocalPointer< T >::adoptInsteadAndCheckErrorCode(T*, UErrorCode&)	Draft→Stable
55
measfmt.h	UnicodeString& icu::MeasureFormat::formatMeasurePerUnit(const Measure&, const MeasureUnit&, UnicodeString&, FieldPosition&, UErrorCode&)	Draft→Stable
55
regex.h	UBool icu::RegexMatcher::find(UErrorCode&)	Draft→Stable
55
regex.h	int32_t icu::RegexPattern::groupNumberFromName(const UnicodeString&, UErrorCode&)	Draft→Stable
55
regex.h	int32_t icu::RegexPattern::groupNumberFromName(const char*, int32_t, UErrorCode&)	Draft→Stable
55
region.h	StringEnumeration* icu::Region::getContainedRegions(UErrorCode&)	Draft→Stable
55
region.h	StringEnumeration* icu::Region::getContainedRegions(URegionType, UErrorCode&)	Draft→Stable
55
region.h	StringEnumeration* icu::Region::getPreferredValues(UErrorCode&)	Draft→Stable
55
region.h	static StringEnumeration* icu::Region::getAvailable(URegionType, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	ScientificNumberFormatter* icu::ScientificNumberFormatter::clone()	Draft→Stable
55
scientificnumberformatter.h	UnicodeString& icu::ScientificNumberFormatter::format(const Formattable&, UnicodeString&, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	icu::ScientificNumberFormatter::~ScientificNumberFormatter()	Draft→Stable
55
scientificnumberformatter.h	static ScientificNumberFormatter* icu::ScientificNumberFormatter::createMarkupInstance(DecimalFormat*, const UnicodeString&, const UnicodeString&, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	static ScientificNumberFormatter* icu::ScientificNumberFormatter::createMarkupInstance(const Locale&, const UnicodeString&, const UnicodeString&, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	static ScientificNumberFormatter* icu::ScientificNumberFormatter::createSuperscriptInstance(DecimalFormat*, UErrorCode&)	Draft→Stable
55
scientificnumberformatter.h	static ScientificNumberFormatter* icu::ScientificNumberFormatter::createSuperscriptInstance(const Locale&, UErrorCode&)	Draft→Stable
55
timezone.h	static TimeZone* icu::TimeZone::detectHostTimeZone()	Draft→Stable
55
uconfig.h	#define UCONFIG_ONLY_HTML_CONVERSION	Draft→Stable
55
udat.h	enum UDateFormatField::UDAT_FLEXIBLE_DAY_PERIOD_FIELD	(missing)	Stable
3.0
udat.h	int32_t udat_formatCalendar(const UDateFormat, UCalendar, UChar, int32_t, UFieldPosition, UErrorCode*)	Draft→Stable
55
udat.h	int32_t udat_formatCalendarForFields(const UDateFormat, UCalendar, UChar, int32_t, UFieldPositionIterator, UErrorCode*)	Draft→Stable
55
udat.h	int32_t udat_formatForFields(const UDateFormat, UDate, UChar, int32_t, UFieldPositionIterator, UErrorCode)	Draft→Stable
55
ufieldpositer.h	UFieldPositionIterator* ufieldpositer_open(UErrorCode*)	Draft→Stable
55
ufieldpositer.h	int32_t ufieldpositer_next(UFieldPositionIterator, int32_t, int32_t*)	Draft→Stable
55
ufieldpositer.h	void ufieldpositer_close(UFieldPositionIterator*)	Draft→Stable
55
ulistformatter.h	UListFormatter* ulistfmt_open(const char, UErrorCode)	Draft→Stable
55
ulistformatter.h	int32_t ulistfmt_format(const UListFormatter, const UChar const strings[], const int32_t, int32_t, UChar, int32_t, UErrorCode*)	Draft→Stable
55
ulistformatter.h	void ulistfmt_close(UListFormatter*)	Draft→Stable
55
uregex.h	int32_t uregex_groupNumberFromCName(URegularExpression, const char, int32_t, UErrorCode*)	Draft→Stable
55
uregex.h	int32_t uregex_groupNumberFromName(URegularExpression, const UChar, int32_t, UErrorCode*)	Draft→Stable
55
utypes.h	enum UErrorCode::U_REGEX_INVALID_CAPTURE_GROUP_NAME	(missing)	Stable
55
utypes.h	enum UErrorCode::U_REGEX_PATTERN_TOO_BIG	(missing)	Stable
55

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Added in 57

File	API	56	57
listformatter.h	icu::ListFormatter::ListFormatter(const ListFormatData&, UErrorCode&)	(missing)	Internal

measunit.h	static MeasureUnit* icu::MeasureUnit::createGallonImperial(UErrorCode&)	(missing)	Draft
57
measunit.h	static MeasureUnit* icu::MeasureUnit::createMilePerGallonImperial(UErrorCode&)	(missing)	Draft
57
measunit.h	static MeasureUnit* icu::MeasureUnit::createMilligramPerDeciliter(UErrorCode&)	(missing)	Draft
57
measunit.h	static MeasureUnit* icu::MeasureUnit::createMillimolePerLiter(UErrorCode&)	(missing)	Draft
57
measunit.h	static MeasureUnit* icu::MeasureUnit::createPartPerMillion(UErrorCode&)	(missing)	Draft
57
measunit.h	static int32_t icu::MeasureUnit::internalGetIndexForTypeAndSubtype(const char, const char)	(missing)	Internal

platform.h	#define U_FALLTHROUGH	(missing)	Internal

platform.h	#define __has_cpp_attribute	(missing)	Internal

platform.h	#define __has_warning	(missing)	Internal

reldatefmt.h	UnicodeString& icu::RelativeDateTimeFormatter::format(double, URelativeDateTimeUnit, UnicodeString&, UErrorCode&)	(missing)	Draft
57
reldatefmt.h	UnicodeString& icu::RelativeDateTimeFormatter::formatNumeric(double, URelativeDateTimeUnit, UnicodeString&, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	SimpleFormatter& icu::SimpleFormatter::operator=(const SimpleFormatter&)	(missing)	Draft
57
simpleformatter.h	UBool icu::SimpleFormatter::applyPattern(const UnicodeString&, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	UBool icu::SimpleFormatter::applyPatternMinMaxArguments(const UnicodeString&, int32_t, int32_t, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	UnicodeString icu::SimpleFormatter::getTextWithNoArguments()	(missing)	Draft
57
simpleformatter.h	UnicodeString& icu::SimpleFormatter::format(const UnicodeString&, UnicodeString&, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	UnicodeString& icu::SimpleFormatter::format(const UnicodeString&, const UnicodeString&, UnicodeString&, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	UnicodeString& icu::SimpleFormatter::format(const UnicodeString&, const UnicodeString&, const UnicodeString&, UnicodeString&, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	UnicodeString& icu::SimpleFormatter::formatAndAppend(const UnicodeString* const, int32_t, UnicodeString&, int32_t, int32_t, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	UnicodeString& icu::SimpleFormatter::formatAndReplace(const UnicodeString* const, int32_t, UnicodeString&, int32_t, int32_t, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	icu::SimpleFormatter::SimpleFormatter()	(missing)	Draft
57
simpleformatter.h	icu::SimpleFormatter::SimpleFormatter(const SimpleFormatter&)	(missing)	Draft
57
simpleformatter.h	icu::SimpleFormatter::SimpleFormatter(const UnicodeString&, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	icu::SimpleFormatter::SimpleFormatter(const UnicodeString&, int32_t, int32_t, UErrorCode&)	(missing)	Draft
57
simpleformatter.h	icu::SimpleFormatter::~SimpleFormatter()	(missing)	Draft
57
simpleformatter.h	int32_t icu::SimpleFormatter::getArgumentLimit()	(missing)	Draft
57
uchar.h	enum UProperty::UCHAR_EMOJI_MODIFIER_BASE	(missing)	Draft
57
uchar.h	enum UProperty::UCHAR_EMOJI_MODIFIER	(missing)	Draft
57
uchar.h	enum UProperty::UCHAR_EMOJI_PRESENTATION	(missing)	Draft
57
uchar.h	enum UProperty::UCHAR_EMOJI	(missing)	Draft
57
udat.h	enum UDateFormatField::UDAT_AM_PM_MIDNIGHT_NOON_FIELD	(missing)	Draft
57
udat.h	enum UDateFormatField::UDAT_FLEXIBLE_DAY_PERIOD_FIELD	(missing)	Stable
3.0
ureldatefmt.h	URelativeDateTimeFormatter* ureldatefmt_open(const char, UNumberFormat, UDateRelativeDateTimeFormatterStyle, UDisplayContext, UErrorCode*)	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_COUNT	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_DAY	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_FRIDAY	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_HOUR	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_MINUTE	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_MONDAY	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_MONTH	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_QUARTER	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_SATURDAY	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_SECOND	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_SUNDAY	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_THURSDAY	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_TUESDAY	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_WEDNESDAY	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_WEEK	(missing)	Draft
57
ureldatefmt.h	enum URelativeDateTimeUnit::UDAT_REL_UNIT_YEAR	(missing)	Draft
57
ureldatefmt.h	int32_t ureldatefmt_combineDateAndTime(const URelativeDateTimeFormatter, const UChar, int32_t, const UChar, int32_t, UChar, int32_t, UErrorCode*)	(missing)	Draft
57
ureldatefmt.h	int32_t ureldatefmt_format(const URelativeDateTimeFormatter, double, URelativeDateTimeUnit, UChar, int32_t, UErrorCode*)	(missing)	Draft
57
ureldatefmt.h	int32_t ureldatefmt_formatNumeric(const URelativeDateTimeFormatter, double, URelativeDateTimeUnit, UChar, int32_t, UErrorCode*)	(missing)	Draft
57
ureldatefmt.h	void ureldatefmt_close(URelativeDateTimeFormatter*)	(missing)	Draft
57
utypes.h	enum UErrorCode::U_REGEX_INVALID_CAPTURE_GROUP_NAME	(missing)	Stable
55
utypes.h	enum UErrorCode::U_REGEX_PATTERN_TOO_BIG	(missing)	Stable
55

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Other existing drafts in 57

File	API	56
compactdecimalformat.h	UnicodeString& icu::CompactDecimalFormat::format(int32_t, UnicodeString&, FieldPosition&)	Draft
56
dtptngen.h	static UnicodeString icu::DateTimePatternGenerator::staticGetBaseSkeleton(const UnicodeString&, UErrorCode&)	Draft
56
dtptngen.h	static UnicodeString icu::DateTimePatternGenerator::staticGetSkeleton(const UnicodeString&, UErrorCode&)	Draft
56
filteredbrk.h	BreakIterator* icu::FilteredBreakIteratorBuilder::build(BreakIterator*, UErrorCode&)	Draft
56
filteredbrk.h	UBool icu::FilteredBreakIteratorBuilder::suppressBreakAfter(const UnicodeString&, UErrorCode&)	Draft
56
filteredbrk.h	UBool icu::FilteredBreakIteratorBuilder::unsuppressBreakAfter(const UnicodeString&, UErrorCode&)	Draft
56
filteredbrk.h	icu::FilteredBreakIteratorBuilder::~FilteredBreakIteratorBuilder()	Draft
56
filteredbrk.h	static FilteredBreakIteratorBuilder* icu::FilteredBreakIteratorBuilder::createInstance(UErrorCode&)	Draft
56
filteredbrk.h	static FilteredBreakIteratorBuilder* icu::FilteredBreakIteratorBuilder::createInstance(const Locale&, UErrorCode&)	Draft
56
localpointer.h	LocalArray<T>& icu::LocalArray< T >::moveFrom(LocalArray< T >&) U_NOEXCEPT	Draft
56
localpointer.h	LocalPointer<T>& icu::LocalPointer< T >::moveFrom(LocalPointer< T >&) U_NOEXCEPT	Draft
56
localpointer.h	icu::LocalArray< T >::LocalArray(T*, UErrorCode&)	Draft
56
localpointer.h	void icu::LocalArray< T >::adoptInsteadAndCheckErrorCode(T*, UErrorCode&)	Draft
56
localpointer.h	void icu::LocalArray< T >::swap(LocalArray< T >&) U_NOEXCEPT	Draft
56
localpointer.h	void icu::LocalPointer< T >::swap(LocalPointer< T >&) U_NOEXCEPT	Draft
56
measfmt.h	void icu::MeasureFormat::parseObject(const UnicodeString&, Formattable&, ParsePosition&)	Draft
53
measunit.h	static MeasureUnit* icu::MeasureUnit::createCentury(UErrorCode&)	Draft
56
measunit.h	static MeasureUnit* icu::MeasureUnit::createCupMetric(UErrorCode&)	Draft
56
measunit.h	static MeasureUnit* icu::MeasureUnit::createGenericTemperature(UErrorCode&)	Draft
56
measunit.h	static MeasureUnit* icu::MeasureUnit::createKnot(UErrorCode&)	Draft
56
measunit.h	static MeasureUnit* icu::MeasureUnit::createLiterPer100Kilometers(UErrorCode&)	Draft
56
measunit.h	static MeasureUnit* icu::MeasureUnit::createMileScandinavian(UErrorCode&)	Draft
56
measunit.h	static MeasureUnit* icu::MeasureUnit::createPintMetric(UErrorCode&)	Draft
56
measunit.h	static MeasureUnit* icu::MeasureUnit::createRevolutionAngle(UErrorCode&)	Draft
56
udat.h	enum UDateFormatBooleanAttribute::UDAT_PARSE_MULTIPLE_PATTERNS_FOR_MATCH	Draft
56
udat.h	enum UDateFormatBooleanAttribute::UDAT_PARSE_PARTIAL_LITERAL_MATCH	Draft
56
unistr.h	#define UNISTR_OBJECT_SIZE	Draft
56
unistr.h	UnicodeString& icu::UnicodeString::moveFrom(UnicodeString&) U_NOEXCEPT	Draft
56
unistr.h	void icu::UnicodeString::swap(UnicodeString&) U_NOEXCEPT	Draft
56
unum.h	enum UNumberFormatStyle::UNUM_CURRENCY_STANDARD	Draft
56
unum.h	enum UNumberFormatStyle::UNUM_DECIMAL_COMPACT_LONG	Draft
56
unum.h	enum UNumberFormatStyle::UNUM_DECIMAL_COMPACT_SHORT	Draft
56
uregex.h	enum URegexpFlag::UREGEX_CANON_EQ	Draft
2.4

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Signature Simplifications

This section shows cases where the signature was "simplified" for the sake of comparison. The simplified form is in bold, followed by all possible variations in "original" form.

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