[INTL] Implement Intl.PluralRules
https://bugs.webkit.org/show_bug.cgi?id=184312
Patch by Andy VanWagoner <[email protected]> on 2018-04-26
Reviewed by JF Bastien.
.:
Added Intl.PluralRules feature flag.
- Source/cmake/WebKitFeatures.cmake:
Source/JavaScriptCore:
Use UNumberFormat to enforce formatting, and then UPluralRules to find
the correct plural rule for the given number. Relies on ICU v59+ for
resolvedOptions().pluralCategories and trailing 0 detection.
Behind the useIntlPluralRules option and INTL_PLURAL_RULES flag.
- CMakeLists.txt:
- Configurations/FeatureDefines.xcconfig:
- DerivedSources.make:
- JavaScriptCore.xcodeproj/project.pbxproj:
- Sources.txt:
- builtins/BuiltinNames.h:
- runtime/BigIntObject.cpp:
(JSC::BigIntObject::create): Moved to ensure complete JSGlobalObject definition.
- runtime/BigIntObject.h:
- runtime/CommonIdentifiers.h:
- runtime/IntlObject.cpp:
(JSC::IntlObject::finishCreation):
- runtime/IntlObject.h:
- runtime/IntlPluralRules.cpp: Added.
(JSC::IntlPluralRules::UPluralRulesDeleter::operator() const):
(JSC::IntlPluralRules::UNumberFormatDeleter::operator() const):
(JSC::UEnumerationDeleter::operator() const):
(JSC::IntlPluralRules::create):
(JSC::IntlPluralRules::createStructure):
(JSC::IntlPluralRules::IntlPluralRules):
(JSC::IntlPluralRules::finishCreation):
(JSC::IntlPluralRules::destroy):
(JSC::IntlPluralRules::visitChildren):
(JSC::IntlPRInternal::localeData):
(JSC::IntlPluralRules::initializePluralRules):
(JSC::IntlPluralRules::resolvedOptions):
(JSC::IntlPluralRules::select):
- runtime/IntlPluralRules.h: Added.
- runtime/IntlPluralRulesConstructor.cpp: Added.
(JSC::IntlPluralRulesConstructor::create):
(JSC::IntlPluralRulesConstructor::createStructure):
(JSC::IntlPluralRulesConstructor::IntlPluralRulesConstructor):
(JSC::IntlPluralRulesConstructor::finishCreation):
(JSC::constructIntlPluralRules):
(JSC::callIntlPluralRules):
(JSC::IntlPluralRulesConstructorFuncSupportedLocalesOf):
(JSC::IntlPluralRulesConstructor::visitChildren):
- runtime/IntlPluralRulesConstructor.h: Added.
- runtime/IntlPluralRulesPrototype.cpp: Added.
(JSC::IntlPluralRulesPrototype::create):
(JSC::IntlPluralRulesPrototype::createStructure):
(JSC::IntlPluralRulesPrototype::IntlPluralRulesPrototype):
(JSC::IntlPluralRulesPrototype::finishCreation):
(JSC::IntlPluralRulesPrototypeFuncSelect):
(JSC::IntlPluralRulesPrototypeFuncResolvedOptions):
- runtime/IntlPluralRulesPrototype.h: Added.
- runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::init):
(JSC::JSGlobalObject::intlPluralRulesAvailableLocales):
- runtime/JSGlobalObject.h:
- runtime/Options.h:
- runtime/RegExpPrototype.cpp: Added inlines header.
- runtime/VM.cpp:
(JSC::VM::VM):
Source/WebCore:
Added Intl.PluralRules feature flag.
Test: js/intl-pluralrules.html
- Configurations/FeatureDefines.xcconfig:
Source/WebCore/PAL:
Added Intl.PluralRules feature flag.
- Configurations/FeatureDefines.xcconfig:
Source/WebKit:
Added Intl.PluralRules feature flag.
- Configurations/FeatureDefines.xcconfig:
Source/WebKitLegacy/mac:
Added Intl.PluralRules feature flag.
- Configurations/FeatureDefines.xcconfig:
Source/WTF:
Added Intl.PluralRules feature flag.
Tools:
Added Intl.PluralRules feature flag.
- Scripts/webkitperl/FeatureList.pm:
- TestWebKitAPI/Configurations/FeatureDefines.xcconfig:
LayoutTests:
- js/intl-pluralrules-expected.txt: Added.
- js/intl-pluralrules.html: Added.
- js/script-tests/intl-pluralrules.js: Added.
- platform/win/TestExpectations: Disabled Intl.PluralRules tests on win.
