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diff --git a/thirdparty/icu4c/APIChangeReport.md b/thirdparty/icu4c/APIChangeReport.md new file mode 100644 index 0000000000..0cf9ed5bfc --- /dev/null +++ b/thirdparty/icu4c/APIChangeReport.md @@ -0,0 +1,380 @@ + + +<!-- + Copyright © 2019 and later: Unicode, Inc. and others. + License & terms of use: http://www.unicode.org/copyright.html +--> + +# ICU4C API Comparison: ICU 67 with ICU 68 + +> _Note_ Markdown format of this document is new for ICU 65. + +- [Removed from ICU 67](#removed) +- [Deprecated or Obsoleted in ICU 68](#deprecated) +- [Changed in ICU 68](#changed) +- [Promoted to stable in ICU 68](#promoted) +- [Added in ICU 68](#added) +- [Other existing drafts in ICU 68](#other) +- [Signature Simplifications](#simplifications) + +## Removed + +Removed from ICU 67 + +| File | API | ICU 67 | ICU 68 | +|---|---|---|---| +| measunit.h | LocalArray<MeasureUnit> icu::MeasureUnit::splitToSingleUnits(int32_t&, UErrorCode&) const | InternalICU 67 | (missing) +| measunit.h | int32_t icu::MeasureUnit::getIndex() const | Internal | (missing) +| measunit.h | <tt>static</tt> int32_t icu::MeasureUnit::getIndexCount() | Internal | (missing) +| measunit.h | <tt>static</tt> int32_t icu::MeasureUnit::internalGetIndexForTypeAndSubtype(const char*, const char*) | Internal | (missing) +| nounit.h | UClassID icu::NoUnit::getDynamicClassID() const | DraftICU 60 | (missing) +| nounit.h | icu::NoUnit::NoUnit(const NoUnit&) | DraftICU 60 | (missing) +| nounit.h | icu::NoUnit::~NoUnit() | DraftICU 60 | (missing) +| nounit.h | <tt>static</tt> NoUnit icu::NoUnit::base() | DraftICU 60 | (missing) +| nounit.h | <tt>static</tt> NoUnit icu::NoUnit::percent() | DraftICU 60 | (missing) +| nounit.h | <tt>static</tt> NoUnit icu::NoUnit::permille() | DraftICU 60 | (missing) +| nounit.h | <tt>static</tt> UClassID icu::NoUnit::getStaticClassID() | DraftICU 60 | (missing) +| nounit.h | void* icu::NoUnit::clone() const | DraftICU 60 | (missing) + +## Deprecated + +Deprecated or Obsoleted in ICU 68 + +| File | API | ICU 67 | ICU 68 | +|---|---|---|---| +| numberrangeformatter.h | UnicodeString icu::number::FormattedNumberRange::getFirstDecimal(UErrorCode&) const | DraftICU 63 | DeprecatedICU 68 +| numberrangeformatter.h | UnicodeString icu::number::FormattedNumberRange::getSecondDecimal(UErrorCode&) const | DraftICU 63 | DeprecatedICU 68 +| umachine.h | <tt>#define</tt> FALSE | StableICU 2.0 | DeprecatedICU 68 +| umachine.h | <tt>#define</tt> TRUE | StableICU 2.0 | DeprecatedICU 68 + +## Changed + +Changed in ICU 68 (old, new) + + + +| File | API | ICU 67 | ICU 68 | +|---|---|---|---| +| bytestrie.h | BytesTrie& icu::BytesTrie::resetToState64(uint64_t) | Draft→StableICU 65 +| bytestrie.h | uint64_t icu::BytesTrie::getState64() const | Draft→StableICU 65 +| localebuilder.h | UBool icu::LocaleBuilder::copyErrorTo(UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::addSupportedLocale(const Locale&) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::operator=(Builder&&) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setDefaultLocale(const Locale*) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setDemotionPerDesiredLocale(ULocMatchDemotion) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setFavorSubtag(ULocMatchFavorSubtag) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setSupportedLocales(Iter, Iter) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setSupportedLocales(Locale::Iterator&) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setSupportedLocalesFromListString(StringPiece) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setSupportedLocalesViaConverter(Iter, Iter, Conv) | Draft→StableICU 65 +| localematcher.h | Locale icu::LocaleMatcher::Result::makeResolvedLocale(UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | LocaleMatcher icu::LocaleMatcher::Builder::build(UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | LocaleMatcher& icu::LocaleMatcher::operator=(LocaleMatcher&&) | Draft→StableICU 65 +| localematcher.h | Result icu::LocaleMatcher::getBestMatchResult(Locale::Iterator&, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | Result icu::LocaleMatcher::getBestMatchResult(const Locale&, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | Result& icu::LocaleMatcher::Result::operator=(Result&&) | Draft→StableICU 65 +| localematcher.h | UBool icu::LocaleMatcher::Builder::copyErrorTo(UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::Result::getDesiredLocale() const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::Result::getSupportedLocale() const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::getBestMatch(Locale::Iterator&, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::getBestMatch(const Locale&, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::getBestMatchForListString(StringPiece, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | <tt>enum</tt> ULocMatchDemotion::ULOCMATCH_DEMOTION_NONE | Draft→StableICU 65 +| localematcher.h | <tt>enum</tt> ULocMatchDemotion::ULOCMATCH_DEMOTION_REGION | Draft→StableICU 65 +| localematcher.h | <tt>enum</tt> ULocMatchFavorSubtag::ULOCMATCH_FAVOR_LANGUAGE | Draft→StableICU 65 +| localematcher.h | <tt>enum</tt> ULocMatchFavorSubtag::ULOCMATCH_FAVOR_SCRIPT | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Builder::Builder() | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Builder::Builder(Builder&&) | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Builder::~Builder() | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::LocaleMatcher(LocaleMatcher&&) | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Result::Result(Result&&) | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Result::~Result() | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::~LocaleMatcher() | Draft→StableICU 65 +| localematcher.h | int32_t icu::LocaleMatcher::Result::getDesiredIndex() const | Draft→StableICU 65 +| localematcher.h | int32_t icu::LocaleMatcher::Result::getSupportedIndex() const | Draft→StableICU 65 +| locid.h | UBool icu::Locale::ConvertingIterator< Iter, Conv >::hasNext() const override | Draft→StableICU 65 +| locid.h | UBool icu::Locale::Iterator::hasNext() const | Draft→StableICU 65 +| locid.h | UBool icu::Locale::RangeIterator< Iter >::hasNext() const override | Draft→StableICU 65 +| locid.h | const Locale& icu::Locale::ConvertingIterator< Iter, Conv >::next() override | Draft→StableICU 65 +| locid.h | const Locale& icu::Locale::Iterator::next() | Draft→StableICU 65 +| locid.h | const Locale& icu::Locale::RangeIterator< Iter >::next() override | Draft→StableICU 65 +| locid.h | icu::Locale::ConvertingIterator< Iter, Conv >::ConvertingIterator(Iter, Iter, Conv) | Draft→StableICU 65 +| locid.h | icu::Locale::Iterator::~Iterator() | Draft→StableICU 65 +| locid.h | icu::Locale::RangeIterator< Iter >::RangeIterator(Iter, Iter) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getBar() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDecade() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDotPerCentimeter() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDotPerInch() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getEm() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getMegapixel() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPascal() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPixel() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPixelPerCentimeter() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPixelPerInch() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getThermUs() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createBar(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDecade(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDotPerCentimeter(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDotPerInch(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createEm(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createMegapixel(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPascal(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPixel(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPixelPerCentimeter(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPixelPerInch(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createThermUs(UErrorCode&) | Draft→StableICU 65 +| numberformatter.h | StringClass icu::number::FormattedNumber::toDecimalNumber(UErrorCode&) const | Draft→StableICU 65 +| numberrangeformatter.h | UnicodeString icu::number::FormattedNumberRange::getFirstDecimal(UErrorCode&) const | DraftICU 63 | DeprecatedICU 68 +| numberrangeformatter.h | UnicodeString icu::number::FormattedNumberRange::getSecondDecimal(UErrorCode&) const | DraftICU 63 | DeprecatedICU 68 +| reldatefmt.h | <tt>enum</tt> UDateAbsoluteUnit::UDAT_ABSOLUTE_HOUR | Draft→StableICU 65 +| reldatefmt.h | <tt>enum</tt> UDateAbsoluteUnit::UDAT_ABSOLUTE_MINUTE | Draft→StableICU 65 +| stringpiece.h | icu::StringPiece::StringPiece(T) | Draft→StableICU 65 +| ucal.h | int32_t ucal_getHostTimeZone(UChar*, int32_t, UErrorCode*) | Draft→StableICU 65 +| ucharstrie.h | UCharsTrie& icu::UCharsTrie::resetToState64(uint64_t) | Draft→StableICU 65 +| ucharstrie.h | uint64_t icu::UCharsTrie::getState64() const | Draft→StableICU 65 +| uloc.h | UEnumeration* uloc_openAvailableByType(ULocAvailableType, UErrorCode*) | Draft→StableICU 65 +| uloc.h | <tt>enum</tt> ULocAvailableType::ULOC_AVAILABLE_DEFAULT | Draft→StableICU 65 +| uloc.h | <tt>enum</tt> ULocAvailableType::ULOC_AVAILABLE_ONLY_LEGACY_ALIASES | Draft→StableICU 65 +| uloc.h | <tt>enum</tt> ULocAvailableType::ULOC_AVAILABLE_WITH_LEGACY_ALIASES | Draft→StableICU 65 +| umachine.h | <tt>#define</tt> FALSE | StableICU 2.0 | DeprecatedICU 68 +| umachine.h | <tt>#define</tt> TRUE | StableICU 2.0 | DeprecatedICU 68 +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UDATA_BUNDLE | Draft→StableICU 65 +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UDATA_DATA_FILE | Draft→StableICU 65 +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UDATA_RES_FILE | Draft→StableICU 65 +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UDATA_START | Draft→StableICU 65 + +## Promoted + +Promoted to stable in ICU 68 + +| File | API | ICU 67 | ICU 68 | +|---|---|---|---| +| bytestrie.h | BytesTrie& icu::BytesTrie::resetToState64(uint64_t) | Draft→StableICU 65 +| bytestrie.h | uint64_t icu::BytesTrie::getState64() const | Draft→StableICU 65 +| localebuilder.h | UBool icu::LocaleBuilder::copyErrorTo(UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::addSupportedLocale(const Locale&) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::operator=(Builder&&) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setDefaultLocale(const Locale*) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setDemotionPerDesiredLocale(ULocMatchDemotion) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setFavorSubtag(ULocMatchFavorSubtag) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setSupportedLocales(Iter, Iter) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setSupportedLocales(Locale::Iterator&) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setSupportedLocalesFromListString(StringPiece) | Draft→StableICU 65 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setSupportedLocalesViaConverter(Iter, Iter, Conv) | Draft→StableICU 65 +| localematcher.h | Locale icu::LocaleMatcher::Result::makeResolvedLocale(UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | LocaleMatcher icu::LocaleMatcher::Builder::build(UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | LocaleMatcher& icu::LocaleMatcher::operator=(LocaleMatcher&&) | Draft→StableICU 65 +| localematcher.h | Result icu::LocaleMatcher::getBestMatchResult(Locale::Iterator&, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | Result icu::LocaleMatcher::getBestMatchResult(const Locale&, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | Result& icu::LocaleMatcher::Result::operator=(Result&&) | Draft→StableICU 65 +| localematcher.h | UBool icu::LocaleMatcher::Builder::copyErrorTo(UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::Result::getDesiredLocale() const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::Result::getSupportedLocale() const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::getBestMatch(Locale::Iterator&, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::getBestMatch(const Locale&, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | const Locale* icu::LocaleMatcher::getBestMatchForListString(StringPiece, UErrorCode&) const | Draft→StableICU 65 +| localematcher.h | <tt>enum</tt> ULocMatchDemotion::ULOCMATCH_DEMOTION_NONE | Draft→StableICU 65 +| localematcher.h | <tt>enum</tt> ULocMatchDemotion::ULOCMATCH_DEMOTION_REGION | Draft→StableICU 65 +| localematcher.h | <tt>enum</tt> ULocMatchFavorSubtag::ULOCMATCH_FAVOR_LANGUAGE | Draft→StableICU 65 +| localematcher.h | <tt>enum</tt> ULocMatchFavorSubtag::ULOCMATCH_FAVOR_SCRIPT | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Builder::Builder() | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Builder::Builder(Builder&&) | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Builder::~Builder() | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::LocaleMatcher(LocaleMatcher&&) | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Result::Result(Result&&) | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::Result::~Result() | Draft→StableICU 65 +| localematcher.h | icu::LocaleMatcher::~LocaleMatcher() | Draft→StableICU 65 +| localematcher.h | int32_t icu::LocaleMatcher::Result::getDesiredIndex() const | Draft→StableICU 65 +| localematcher.h | int32_t icu::LocaleMatcher::Result::getSupportedIndex() const | Draft→StableICU 65 +| locid.h | UBool icu::Locale::ConvertingIterator< Iter, Conv >::hasNext() const override | Draft→StableICU 65 +| locid.h | UBool icu::Locale::Iterator::hasNext() const | Draft→StableICU 65 +| locid.h | UBool icu::Locale::RangeIterator< Iter >::hasNext() const override | Draft→StableICU 65 +| locid.h | const Locale& icu::Locale::ConvertingIterator< Iter, Conv >::next() override | Draft→StableICU 65 +| locid.h | const Locale& icu::Locale::Iterator::next() | Draft→StableICU 65 +| locid.h | const Locale& icu::Locale::RangeIterator< Iter >::next() override | Draft→StableICU 65 +| locid.h | icu::Locale::ConvertingIterator< Iter, Conv >::ConvertingIterator(Iter, Iter, Conv) | Draft→StableICU 65 +| locid.h | icu::Locale::Iterator::~Iterator() | Draft→StableICU 65 +| locid.h | icu::Locale::RangeIterator< Iter >::RangeIterator(Iter, Iter) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getBar() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDecade() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDotPerCentimeter() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDotPerInch() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getEm() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getMegapixel() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPascal() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPixel() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPixelPerCentimeter() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPixelPerInch() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getThermUs() | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createBar(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDecade(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDotPerCentimeter(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDotPerInch(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createEm(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createMegapixel(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPascal(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPixel(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPixelPerCentimeter(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPixelPerInch(UErrorCode&) | Draft→StableICU 65 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createThermUs(UErrorCode&) | Draft→StableICU 65 +| numberformatter.h | StringClass icu::number::FormattedNumber::toDecimalNumber(UErrorCode&) const | Draft→StableICU 65 +| reldatefmt.h | <tt>enum</tt> UDateAbsoluteUnit::UDAT_ABSOLUTE_HOUR | Draft→StableICU 65 +| reldatefmt.h | <tt>enum</tt> UDateAbsoluteUnit::UDAT_ABSOLUTE_MINUTE | Draft→StableICU 65 +| stringpiece.h | icu::StringPiece::StringPiece(T) | Draft→StableICU 65 +| ucal.h | int32_t ucal_getHostTimeZone(UChar*, int32_t, UErrorCode*) | Draft→StableICU 65 +| ucharstrie.h | UCharsTrie& icu::UCharsTrie::resetToState64(uint64_t) | Draft→StableICU 65 +| ucharstrie.h | uint64_t icu::UCharsTrie::getState64() const | Draft→StableICU 65 +| uloc.h | UEnumeration* uloc_openAvailableByType(ULocAvailableType, UErrorCode*) | Draft→StableICU 65 +| uloc.h | <tt>enum</tt> ULocAvailableType::ULOC_AVAILABLE_DEFAULT | Draft→StableICU 65 +| uloc.h | <tt>enum</tt> ULocAvailableType::ULOC_AVAILABLE_ONLY_LEGACY_ALIASES | Draft→StableICU 65 +| uloc.h | <tt>enum</tt> ULocAvailableType::ULOC_AVAILABLE_WITH_LEGACY_ALIASES | Draft→StableICU 65 +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UDATA_BUNDLE | Draft→StableICU 65 +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UDATA_DATA_FILE | Draft→StableICU 65 +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UDATA_RES_FILE | Draft→StableICU 65 +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UDATA_START | Draft→StableICU 65 + +## Added + +Added in ICU 68 + +| File | API | ICU 67 | ICU 68 | +|---|---|---|---| +| dtitvfmt.h | UDisplayContext icu::DateIntervalFormat::getContext(UDisplayContextType, UErrorCode&) const | (missing) | DraftICU 68 +| dtitvfmt.h | void icu::DateIntervalFormat::setContext(UDisplayContext, UErrorCode&) | (missing) | DraftICU 68 +| dtptngen.h | <tt>static</tt> DateTimePatternGenerator* icu::DateTimePatternGenerator::createInstanceNoStdPat(const Locale&, UErrorCode&) | (missing) | Internal +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setMaxDistance(const Locale&, const Locale&) | (missing) | DraftICU 68 +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setNoDefaultLocale() | (missing) | DraftICU 68 +| localematcher.h | UBool icu::LocaleMatcher::isMatch(const Locale&, const Locale&, UErrorCode&) const | (missing) | DraftICU 68 +| measunit.h | int32_t icu::MeasureUnit::getOffset() const | (missing) | Internal +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getCandela() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDessertSpoon() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDessertSpoonImperial() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDot() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDram() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getDrop() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getEarthRadius() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getGrain() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getJigger() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getLumen() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getPinch() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::getQuartImperial() | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createCandela(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDessertSpoon(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDessertSpoonImperial(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDot(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDram(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createDrop(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createEarthRadius(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createGrain(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createJigger(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createLumen(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createPinch(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | <tt>static</tt> MeasureUnit* icu::MeasureUnit::createQuartImperial(UErrorCode&) | (missing) | DraftICU 68 +| measunit.h | std::pair< LocalArray< MeasureUnit >, int32_t > icu::MeasureUnit::splitToSingleUnits(UErrorCode&) const | (missing) | DraftICU 68 +| numberformatter.h | Derived icu::number::NumberFormatterSettings< Derived >::usage(StringPiece) const& | (missing) | DraftICU 68 +| numberformatter.h | Derived icu::number::NumberFormatterSettings< Derived >::usage(StringPiece)&& | (missing) | DraftICU 68 +| numberformatter.h | MeasureUnit icu::number::FormattedNumber::getOutputUnit(UErrorCode&) const | (missing) | DraftICU 68 +| numberformatter.h | Usage& icu::number::impl::Usage::operator=(Usage&&) | (missing) | Internal +| numberformatter.h | Usage& icu::number::impl::Usage::operator=(const Usage&) | (missing) | Internal +| numberformatter.h | bool icu::number::impl::Usage::isSet() const | (missing) | Internal +| numberformatter.h | icu::number::impl::Usage::Usage(Usage&&) | (missing) | Internal +| numberformatter.h | icu::number::impl::Usage::Usage(const Usage&) | (missing) | Internal +| numberformatter.h | icu::number::impl::Usage::~Usage() | (missing) | Internal +| numberformatter.h | int16_t icu::number::impl::Usage::length() const | (missing) | Internal +| numberformatter.h | void icu::number::impl::Usage::set(StringPiece) | (missing) | Internal +| numberrangeformatter.h | std::pair< StringClass, StringClass > icu::number::FormattedNumberRange::getDecimalNumbers(UErrorCode&) const | (missing) | DraftICU 68 +| plurrule.h | UnicodeString icu::PluralRules::select(const number::FormattedNumberRange&, UErrorCode&) const | (missing) | DraftICU 68 +| plurrule.h | UnicodeString icu::PluralRules::select(const number::impl::UFormattedNumberRangeData*, UErrorCode&) const | (missing) | Internal +| timezone.h | <tt>static</tt> TimeZone* icu::TimeZone::forLocaleOrDefault(const Locale&) | (missing) | Internal +| ucurr.h | <tt>enum</tt> UCurrNameStyle::UCURR_FORMAL_SYMBOL_NAME | (missing) | DraftICU 68 +| ucurr.h | <tt>enum</tt> UCurrNameStyle::UCURR_VARIANT_SYMBOL_NAME | (missing) | DraftICU 68 +| udateintervalformat.h | UDisplayContext udtitvfmt_getContext(const UDateIntervalFormat*, UDisplayContextType, UErrorCode*) | (missing) | DraftICU 68 +| udateintervalformat.h | void udtitvfmt_setContext(UDateIntervalFormat*, UDisplayContext, UErrorCode*) | (missing) | DraftICU 68 +| umachine.h | <tt>#define</tt> U_DEFINE_FALSE_AND_TRUE | (missing) | InternalICU 68 +| unum.h | <tt>enum</tt> UNumberFormatMinimumGroupingDigits::UNUM_MINIMUM_GROUPING_DIGITS_AUTO | (missing) | DraftICU 68 +| unum.h | <tt>enum</tt> UNumberFormatMinimumGroupingDigits::UNUM_MINIMUM_GROUPING_DIGITS_MIN2 | (missing) | DraftICU 68 +| unumberformatter.h | <tt>enum</tt> UNumberUnitWidth::UNUM_UNIT_WIDTH_FORMAL | (missing) | DraftICU 68 +| unumberformatter.h | <tt>enum</tt> UNumberUnitWidth::UNUM_UNIT_WIDTH_VARIANT | (missing) | DraftICU 68 +| unumberformatter.h | int32_t unumf_resultToDecimalNumber(const UFormattedNumber*, char*, int32_t, UErrorCode*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | UFormattedNumberRange* unumrf_openResult(UErrorCode*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | UNumberRangeFormatter* unumrf_openForSkeletonWithCollapseAndIdentityFallback(const UChar*, int32_t, UNumberRangeCollapse, UNumberRangeIdentityFallback, const char*, UParseError*, UErrorCode*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | UNumberRangeIdentityResult unumrf_resultGetIdentityResult(const UFormattedNumberRange*, UErrorCode*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | const UFormattedValue* unumrf_resultAsValue(const UFormattedNumberRange*, UErrorCode*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | int32_t unumrf_resultGetFirstDecimalNumber(const UFormattedNumberRange*, char*, int32_t, UErrorCode*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | int32_t unumrf_resultGetSecondDecimalNumber(const UFormattedNumberRange*, char*, int32_t, UErrorCode*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | void unumrf_close(UNumberRangeFormatter*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | void unumrf_closeResult(UFormattedNumberRange*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | void unumrf_formatDecimalRange(const UNumberRangeFormatter*, const char*, int32_t, const char*, int32_t, UFormattedNumberRange*, UErrorCode*) | (missing) | DraftICU 68 +| unumberrangeformatter.h | void unumrf_formatDoubleRange(const UNumberRangeFormatter*, double, double, UFormattedNumberRange*, UErrorCode*) | (missing) | DraftICU 68 +| upluralrules.h | int32_t uplrules_selectForRange(const UPluralRules*, const struct UFormattedNumberRange*, UChar*, int32_t, UErrorCode*) | (missing) | DraftICU 68 + +## Other + +Other existing drafts in ICU 68 + +| File | API | ICU 67 | ICU 68 | +|---|---|---|---| +| bytestream.h | void icu::ByteSink::AppendU8(const char*, int32_t) | DraftICU 67 | +| bytestream.h | void icu::ByteSink::AppendU8(const char8_t*, int32_t) | DraftICU 67 | +| dtptngen.h | UDateFormatHourCycle icu::DateTimePatternGenerator::getDefaultHourCycle(UErrorCode&) const | DraftICU 67 | +| listformatter.h | <tt>static</tt> ListFormatter* icu::ListFormatter::createInstance(const Locale&, UListFormatterType, UListFormatterWidth, UErrorCode&) | DraftICU 67 | +| localematcher.h | Builder& icu::LocaleMatcher::Builder::setDirection(ULocMatchDirection) | DraftICU 67 | +| localematcher.h | <tt>enum</tt> ULocMatchDirection::ULOCMATCH_DIRECTION_ONLY_TWO_WAY | DraftICU 67 | +| localematcher.h | <tt>enum</tt> ULocMatchDirection::ULOCMATCH_DIRECTION_WITH_ONE_WAY | DraftICU 67 | +| locid.h | void icu::Locale::canonicalize(UErrorCode&) | DraftICU 67 | +| measfmt.h | void icu::MeasureFormat::parseObject(const UnicodeString&, Formattable&, ParsePosition&) const | DraftICU 53 | +| measunit.h | MeasureUnit icu::MeasureUnit::product(const MeasureUnit&, UErrorCode&) const | DraftICU 67 | +| measunit.h | MeasureUnit icu::MeasureUnit::reciprocal(UErrorCode&) const | DraftICU 67 | +| measunit.h | MeasureUnit icu::MeasureUnit::withDimensionality(int32_t, UErrorCode&) const | DraftICU 67 | +| measunit.h | MeasureUnit icu::MeasureUnit::withSIPrefix(UMeasureSIPrefix, UErrorCode&) const | DraftICU 67 | +| measunit.h | MeasureUnit& icu::MeasureUnit::operator=(MeasureUnit&&) noexcept | DraftICU 67 | +| measunit.h | UMeasureSIPrefix icu::MeasureUnit::getSIPrefix(UErrorCode&) const | DraftICU 67 | +| measunit.h | UMeasureUnitComplexity icu::MeasureUnit::getComplexity(UErrorCode&) const | DraftICU 67 | +| measunit.h | const char* icu::MeasureUnit::getIdentifier() const | DraftICU 67 | +| measunit.h | icu::MeasureUnit::MeasureUnit(MeasureUnit&&) noexcept | DraftICU 67 | +| measunit.h | int32_t icu::MeasureUnit::getDimensionality(UErrorCode&) const | DraftICU 67 | +| measunit.h | <tt>static</tt> MeasureUnit icu::MeasureUnit::forIdentifier(StringPiece, UErrorCode&) | DraftICU 67 | +| stringpiece.h | icu::StringPiece::StringPiece(const char8_t*) | DraftICU 67 | +| stringpiece.h | icu::StringPiece::StringPiece(const char8_t*, int32_t) | DraftICU 67 | +| stringpiece.h | icu::StringPiece::StringPiece(const std::u8string&) | DraftICU 67 | +| stringpiece.h | icu::StringPiece::StringPiece(std::nullptr_t) | DraftICU 67 | +| stringpiece.h | int32_t icu::StringPiece::compare(StringPiece) | DraftICU 67 | +| stringpiece.h | int32_t icu::StringPiece::find(StringPiece, int32_t) | DraftICU 67 | +| stringpiece.h | void icu::StringPiece::set(const char8_t*) | DraftICU 67 | +| stringpiece.h | void icu::StringPiece::set(const char8_t*, int32_t) | DraftICU 67 | +| udat.h | <tt>enum</tt> UDateFormatHourCycle::UDAT_HOUR_CYCLE_11 | DraftICU 67 | +| udat.h | <tt>enum</tt> UDateFormatHourCycle::UDAT_HOUR_CYCLE_12 | DraftICU 67 | +| udat.h | <tt>enum</tt> UDateFormatHourCycle::UDAT_HOUR_CYCLE_23 | DraftICU 67 | +| udat.h | <tt>enum</tt> UDateFormatHourCycle::UDAT_HOUR_CYCLE_24 | DraftICU 67 | +| udateintervalformat.h | void udtitvfmt_formatCalendarToResult(const UDateIntervalFormat*, UCalendar*, UCalendar*, UFormattedDateInterval*, UErrorCode*) | DraftICU 67 | +| udateintervalformat.h | void udtitvfmt_formatToResult(const UDateIntervalFormat*, UDate, UDate, UFormattedDateInterval*, UErrorCode*) | DraftICU 67 | +| udatpg.h | UDateFormatHourCycle udatpg_getDefaultHourCycle(const UDateTimePatternGenerator*, UErrorCode*) | DraftICU 67 | +| ulistformatter.h | UListFormatter* ulistfmt_openForType(const char*, UListFormatterType, UListFormatterWidth, UErrorCode*) | DraftICU 67 | +| ulistformatter.h | <tt>enum</tt> UListFormatterType::ULISTFMT_TYPE_AND | DraftICU 67 | +| ulistformatter.h | <tt>enum</tt> UListFormatterType::ULISTFMT_TYPE_OR | DraftICU 67 | +| ulistformatter.h | <tt>enum</tt> UListFormatterType::ULISTFMT_TYPE_UNITS | DraftICU 67 | +| ulistformatter.h | <tt>enum</tt> UListFormatterWidth::ULISTFMT_WIDTH_NARROW | DraftICU 67 | +| ulistformatter.h | <tt>enum</tt> UListFormatterWidth::ULISTFMT_WIDTH_SHORT | DraftICU 67 | +| ulistformatter.h | <tt>enum</tt> UListFormatterWidth::ULISTFMT_WIDTH_WIDE | DraftICU 67 | +| uregex.h | <tt>enum</tt> URegexpFlag::UREGEX_CANON_EQ | DraftICU 2.4 | +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UBRK_CREATE_BREAK_ENGINE | DraftICU 67 | +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UBRK_CREATE_CHARACTER | DraftICU 67 | +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UBRK_CREATE_LINE | DraftICU 67 | +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UBRK_CREATE_SENTENCE | DraftICU 67 | +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UBRK_CREATE_TITLE | DraftICU 67 | +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UBRK_CREATE_WORD | DraftICU 67 | +| utrace.h | <tt>enum</tt> UTraceFunctionNumber::UTRACE_UBRK_START | DraftICU 67 | + +## 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. + + +## Colophon + +Contents generated by StableAPI tool on Wed Sep 30 17:44:26 PDT 2020 + +Copyright © 2019 and later: Unicode, Inc. and others. +License & terms of use: http://www.unicode.org/copyright.html +
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