mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
synced 2024-12-03 16:31:12 +00:00
1000 lines
47 KiB
C++
1000 lines
47 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ecmascript/js_number_format.h"
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namespace panda::ecmascript {
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constexpr uint32_t DEFAULT_FRACTION_DIGITS = 2;
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constexpr uint32_t PERUNIT_STRING = 5;
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JSHandle<JSTaggedValue> OptionToEcmaString(JSThread *thread, StyleOption style)
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{
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JSMutableHandle<JSTaggedValue> result(thread, JSTaggedValue::Undefined());
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auto globalConst = thread->GlobalConstants();
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switch (style) {
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case StyleOption::DECIMAL:
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result.Update(globalConst->GetHandledDecimalString().GetTaggedValue());
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break;
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case StyleOption::CURRENCY:
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result.Update(globalConst->GetHandledCurrencyString().GetTaggedValue());
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break;
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case StyleOption::PERCENT:
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result.Update(globalConst->GetHandledPercentString().GetTaggedValue());
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break;
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case StyleOption::UNIT:
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result.Update(globalConst->GetHandledUnitString().GetTaggedValue());
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break;
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default:
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UNREACHABLE();
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}
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return result;
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}
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JSHandle<JSTaggedValue> OptionToEcmaString(JSThread *thread, CurrencyDisplayOption currencyDisplay)
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{
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JSMutableHandle<JSTaggedValue> result(thread, JSTaggedValue::Undefined());
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auto globalConst = thread->GlobalConstants();
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switch (currencyDisplay) {
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case CurrencyDisplayOption::CODE:
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result.Update(globalConst->GetHandledCodeString().GetTaggedValue());
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break;
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case CurrencyDisplayOption::SYMBOL:
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result.Update(globalConst->GetHandledSymbolString().GetTaggedValue());
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break;
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case CurrencyDisplayOption::NARROWSYMBOL:
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result.Update(globalConst->GetHandledNarrowSymbolString().GetTaggedValue());
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break;
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case CurrencyDisplayOption::NAME:
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result.Update(globalConst->GetHandledNameString().GetTaggedValue());
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break;
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default:
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UNREACHABLE();
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}
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return result;
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}
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JSHandle<JSTaggedValue> OptionToEcmaString(JSThread *thread, CurrencySignOption currencySign)
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{
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auto globalConst = thread->GlobalConstants();
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JSMutableHandle<JSTaggedValue> result(thread, JSTaggedValue::Undefined());
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switch (currencySign) {
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case CurrencySignOption::STANDARD:
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result.Update(globalConst->GetHandledStandardString().GetTaggedValue());
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break;
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case CurrencySignOption::ACCOUNTING:
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result.Update(globalConst->GetHandledAccountingString().GetTaggedValue());
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break;
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default:
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UNREACHABLE();
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}
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return result;
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}
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JSHandle<JSTaggedValue> OptionToEcmaString(JSThread *thread, UnitDisplayOption unitDisplay)
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{
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JSMutableHandle<JSTaggedValue> result(thread, JSTaggedValue::Undefined());
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auto globalConst = thread->GlobalConstants();
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switch (unitDisplay) {
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case UnitDisplayOption::SHORT:
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result.Update(globalConst->GetHandledShortString().GetTaggedValue());
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break;
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case UnitDisplayOption::NARROW:
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result.Update(globalConst->GetHandledNarrowString().GetTaggedValue());
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break;
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case UnitDisplayOption::LONG:
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result.Update(globalConst->GetHandledLongString().GetTaggedValue());
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break;
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default:
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UNREACHABLE();
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}
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return result;
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}
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JSHandle<JSTaggedValue> OptionToEcmaString(JSThread *thread, NotationOption notation)
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{
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JSMutableHandle<JSTaggedValue> result(thread, JSTaggedValue::Undefined());
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auto globalConst = thread->GlobalConstants();
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switch (notation) {
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case NotationOption::STANDARD:
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result.Update(globalConst->GetHandledStandardString().GetTaggedValue());
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break;
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case NotationOption::SCIENTIFIC:
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result.Update(globalConst->GetHandledScientificString().GetTaggedValue());
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break;
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case NotationOption::ENGINEERING:
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result.Update(globalConst->GetHandledEngineeringString().GetTaggedValue());
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break;
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case NotationOption::COMPACT:
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result.Update(globalConst->GetHandledCompactString().GetTaggedValue());
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break;
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default:
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UNREACHABLE();
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}
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return result;
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}
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JSHandle<JSTaggedValue> OptionToEcmaString(JSThread *thread, CompactDisplayOption compactDisplay)
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{
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JSMutableHandle<JSTaggedValue> result(thread, JSTaggedValue::Undefined());
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auto globalConst = thread->GlobalConstants();
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switch (compactDisplay) {
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case CompactDisplayOption::SHORT:
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result.Update(globalConst->GetHandledShortString().GetTaggedValue());
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break;
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case CompactDisplayOption::LONG:
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result.Update(globalConst->GetHandledLongString().GetTaggedValue());
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break;
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default:
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UNREACHABLE();
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}
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return result;
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}
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JSHandle<JSTaggedValue> OptionToEcmaString(JSThread *thread, SignDisplayOption signDisplay)
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{
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JSMutableHandle<JSTaggedValue> result(thread, JSTaggedValue::Undefined());
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auto globalConst = thread->GlobalConstants();
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switch (signDisplay) {
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case SignDisplayOption::AUTO:
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result.Update(globalConst->GetHandledAutoString().GetTaggedValue());
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break;
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case SignDisplayOption::ALWAYS:
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result.Update(globalConst->GetHandledAlwaysString().GetTaggedValue());
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break;
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case SignDisplayOption::NEVER:
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result.Update(globalConst->GetHandledNeverString().GetTaggedValue());
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break;
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case SignDisplayOption::EXCEPTZERO:
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result.Update(globalConst->GetHandledExceptZeroString().GetTaggedValue());
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break;
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default:
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UNREACHABLE();
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}
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return result;
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}
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icu::MeasureUnit ToMeasureUnit(const std::string &sanctionedUnit)
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{
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UErrorCode status = U_ZERO_ERROR;
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// Get All ICU measure unit
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int32_t total = icu::MeasureUnit::getAvailable(nullptr, 0, status);
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status = U_ZERO_ERROR;
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std::vector<icu::MeasureUnit> units(total);
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icu::MeasureUnit::getAvailable(units.data(), total, status);
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ASSERT(U_SUCCESS(status));
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// Find measure unit according to sanctioned unit
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// then return measure unit
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for (auto &unit : units) {
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if (std::strcmp(sanctionedUnit.c_str(), unit.getSubtype()) == 0) {
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return unit;
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}
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}
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return icu::MeasureUnit();
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}
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// ecma402 #sec-issanctionedsimpleunitidentifier
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bool IsSanctionedSimpleUnitIdentifier(const std::string &unit)
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{
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// 1. If unitIdentifier is listed in sanctioned unit set, return true.
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auto it = SANCTIONED_UNIT.find(unit);
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if (it != SANCTIONED_UNIT.end()) {
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return true;
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}
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// 2. Else, Return false.
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return false;
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}
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// 6.5.1 IsWellFormedUnitIdentifier ( unitIdentifier )
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bool IsWellFormedUnitIdentifier(const std::string &unit, icu::MeasureUnit &icuUnit, icu::MeasureUnit &icuPerUnit)
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{
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// 1. If the result of IsSanctionedSimpleUnitIdentifier(unitIdentifier) is true, then
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// a. Return true.
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icu::MeasureUnit result = icu::MeasureUnit();
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icu::MeasureUnit emptyUnit = icu::MeasureUnit();
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auto pos = unit.find("-per-");
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if (IsSanctionedSimpleUnitIdentifier(unit) && pos == std::string::npos) {
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result = ToMeasureUnit(unit);
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icuUnit = result;
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icuPerUnit = emptyUnit;
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return true;
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}
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// 2. If the substring "-per-" does not occur exactly once in unitIdentifier,
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// a. then false
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size_t afterPos = pos + PERUNIT_STRING;
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if (pos == std::string::npos || unit.find("-per-", afterPos) != std::string::npos) {
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return false;
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}
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// 3. Let numerator be the substring of unitIdentifier from the beginning to just before "-per-".
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std::string numerator = unit.substr(0, pos);
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// 4. If the result of IsSanctionedUnitIdentifier(numerator) is false, then
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// a. return false
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if (IsSanctionedSimpleUnitIdentifier(numerator)) {
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result = ToMeasureUnit(numerator);
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} else {
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return false;
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}
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// 5. Let denominator be the substring of unitIdentifier from just after "-per-" to the end.
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std::string denominator = unit.substr(pos + PERUNIT_STRING);
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// 6. If the result of IsSanctionedUnitIdentifier(denominator) is false, then
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// a. Return false
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icu::MeasureUnit perResult = icu::MeasureUnit();
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if (IsSanctionedSimpleUnitIdentifier(denominator)) {
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perResult = ToMeasureUnit(denominator);
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} else {
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return false;
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}
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// 7. Return true.
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icuUnit = result;
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icuPerUnit = perResult;
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return true;
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}
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// 12.1.13 SetNumberFormatUnitOptions ( intlObj, options )
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FractionDigitsOption SetNumberFormatUnitOptions(JSThread *thread,
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const JSHandle<JSNumberFormat> &numberFormat,
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const JSHandle<JSObject> &optionsObject,
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icu::number::LocalizedNumberFormatter *icuNumberFormatter)
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{
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auto globalConst = thread->GlobalConstants();
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FractionDigitsOption fractionDigitsOption;
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// 3. Let style be ? GetOption(options, "style", "string", « "decimal", "percent", "currency", "unit" », "decimal").
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JSHandle<JSTaggedValue> property = globalConst->GetHandledStyleString();
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auto style = JSLocale::GetOptionOfString<StyleOption>(
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thread, optionsObject, property,
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{StyleOption::DECIMAL, StyleOption::PERCENT, StyleOption::CURRENCY, StyleOption::UNIT},
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{"decimal", "percent", "currency", "unit"}, StyleOption::DECIMAL);
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RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, fractionDigitsOption);
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// 4. Set intlObj.[[Style]] to style.
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numberFormat->SetStyle(style);
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// 5. Let currency be ? GetOption(options, "currency", "string", undefined, undefined).
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property = globalConst->GetHandledCurrencyString();
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JSHandle<JSTaggedValue> undefinedValue(thread, JSTaggedValue::Undefined());
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JSHandle<JSTaggedValue> currency =
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JSLocale::GetOption(thread, optionsObject, property, OptionType::STRING, undefinedValue, undefinedValue);
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RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, fractionDigitsOption);
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// 6. If currency is not undefined, then
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// a. If the result of IsWellFormedCurrencyCode(currency) is false, throw a RangeError exception.
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if (!currency->IsUndefined()) {
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JSHandle<EcmaString> currencyStr = JSHandle<EcmaString>::Cast(currency);
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if (currencyStr->IsUtf16()) {
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THROW_RANGE_ERROR_AND_RETURN(thread, "not a utf-8", fractionDigitsOption);
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}
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std::string currencyCStr = JSLocale::ConvertToStdString(currencyStr);
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if (!JSLocale::IsWellFormedCurrencyCode(currencyCStr)) {
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THROW_RANGE_ERROR_AND_RETURN(thread, "not a wellformed code", fractionDigitsOption);
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}
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} else {
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// 7. If style is "currency" and currency is undefined, throw a TypeError exception.
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if (style == StyleOption::CURRENCY) {
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THROW_TYPE_ERROR_AND_RETURN(thread, "style is currency but currency is undefined", fractionDigitsOption);
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}
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}
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// 8. Let currencyDisplay be ? GetOption(options, "currencyDisplay", "string",
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// « "code", "symbol", "narrowSymbol", "name" », "symbol").
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property = globalConst->GetHandledCurrencyDisplayString();
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auto currencyDisplay = JSLocale::GetOptionOfString<CurrencyDisplayOption>(
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thread, optionsObject, property,
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{CurrencyDisplayOption::CODE, CurrencyDisplayOption::SYMBOL, CurrencyDisplayOption::NARROWSYMBOL,
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CurrencyDisplayOption::NAME},
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{"code", "symbol", "narrowSymbol", "name"}, CurrencyDisplayOption::SYMBOL);
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RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, fractionDigitsOption);
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numberFormat->SetCurrencyDisplay(currencyDisplay);
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// 9. Let currencySign be ? GetOption(options, "currencySign", "string", « "standard", "accounting" », "standard").
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property = globalConst->GetHandledCurrencySignString();
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auto currencySign = JSLocale::GetOptionOfString<CurrencySignOption>(
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thread, optionsObject, property, {CurrencySignOption::STANDARD, CurrencySignOption::ACCOUNTING},
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{"standard", "accounting"}, CurrencySignOption::STANDARD);
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RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, fractionDigitsOption);
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numberFormat->SetCurrencySign(currencySign);
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// 10. Let unit be ? GetOption(options, "unit", "string", undefined, undefined).
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property = globalConst->GetHandledUnitString();
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JSHandle<JSTaggedValue> unit =
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JSLocale::GetOption(thread, optionsObject, property, OptionType::STRING, undefinedValue, undefinedValue);
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RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, fractionDigitsOption);
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numberFormat->SetUnit(thread, unit);
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// 11. If unit is not undefined, then
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// If the result of IsWellFormedUnitIdentifier(unit) is false, throw a RangeError exception.
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icu::MeasureUnit icuUnit;
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icu::MeasureUnit icuPerUnit;
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if (!unit->IsUndefined()) {
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JSHandle<EcmaString> unitStr = JSHandle<EcmaString>::Cast(unit);
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if (unitStr->IsUtf16()) {
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THROW_RANGE_ERROR_AND_RETURN(thread, "Unit input is illegal", fractionDigitsOption);
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}
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std::string str = JSLocale::ConvertToStdString(unitStr);
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if (!IsWellFormedUnitIdentifier(str, icuUnit, icuPerUnit)) {
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THROW_RANGE_ERROR_AND_RETURN(thread, "Unit input is illegal", fractionDigitsOption);
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}
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} else {
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// 15.12. if style is "unit" and unit is undefined, throw a TypeError exception.
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if (style == StyleOption::UNIT) {
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THROW_TYPE_ERROR_AND_RETURN(thread, "style is unit but unit is undefined", fractionDigitsOption);
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}
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}
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// 13. Let unitDisplay be ? GetOption(options, "unitDisplay", "string", « "short", "narrow", "long" », "short").
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property = globalConst->GetHandledUnitDisplayString();
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auto unitDisplay = JSLocale::GetOptionOfString<UnitDisplayOption>(
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thread, optionsObject, property, {UnitDisplayOption::SHORT, UnitDisplayOption::NARROW, UnitDisplayOption::LONG},
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{"short", "narrow", "long"}, UnitDisplayOption::SHORT);
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RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, fractionDigitsOption);
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numberFormat->SetUnitDisplay(unitDisplay);
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// 14. If style is "currency", then
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// a. Let currency be the result of converting currency to upper case as specified in 6.1.
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// b. Set intlObj.[[Currency]] to currency.
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// c. Set intlObj.[[CurrencyDisplay]] to currencyDisplay.
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// d. Set intlObj.[[CurrencySign]] to currencySign.
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icu::UnicodeString currencyUStr;
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UErrorCode status = U_ZERO_ERROR;
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if (style == StyleOption::CURRENCY) {
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JSHandle<EcmaString> currencyStr = JSHandle<EcmaString>::Cast(currency);
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std::string currencyCStr = JSLocale::ConvertToStdString(currencyStr);
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std::transform(currencyCStr.begin(), currencyCStr.end(), currencyCStr.begin(), toupper);
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ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
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JSHandle<JSTaggedValue> currencyValue = JSHandle<JSTaggedValue>::Cast(factory->NewFromStdString(currencyCStr));
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numberFormat->SetCurrency(thread, currencyValue);
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currencyUStr = currencyCStr.c_str();
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if (!currencyUStr.isEmpty()) { // NOLINT(readability-implicit-bool-conversion)
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*icuNumberFormatter = icuNumberFormatter->unit(icu::CurrencyUnit(currencyUStr.getBuffer(), status));
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ASSERT(U_SUCCESS(status));
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UNumberUnitWidth uNumberUnitWidth;
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// Trans currencyDisplayOption to ICU format number display option
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switch (currencyDisplay) {
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case CurrencyDisplayOption::CODE:
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uNumberUnitWidth = UNumberUnitWidth::UNUM_UNIT_WIDTH_ISO_CODE;
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break;
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case CurrencyDisplayOption::SYMBOL:
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uNumberUnitWidth = UNumberUnitWidth::UNUM_UNIT_WIDTH_SHORT;
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break;
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case CurrencyDisplayOption::NARROWSYMBOL:
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uNumberUnitWidth = UNumberUnitWidth::UNUM_UNIT_WIDTH_NARROW;
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break;
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case CurrencyDisplayOption::NAME:
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uNumberUnitWidth = UNumberUnitWidth::UNUM_UNIT_WIDTH_FULL_NAME;
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break;
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default:
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UNREACHABLE();
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}
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*icuNumberFormatter = icuNumberFormatter->unitWidth(uNumberUnitWidth);
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}
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}
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// 15. If style is "unit", then
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// if unit is not undefiend set unit to LocalizedNumberFormatter
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// then if perunit is not undefiend set perunit to LocalizedNumberFormatter
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if (style == StyleOption::UNIT) {
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icu::MeasureUnit emptyUnit = icu::MeasureUnit();
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if (icuUnit != emptyUnit) { // NOLINT(readability-implicit-bool-conversion)
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*icuNumberFormatter = icuNumberFormatter->unit(icuUnit);
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}
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if (icuPerUnit != emptyUnit) { // NOLINT(readability-implicit-bool-conversion)
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*icuNumberFormatter = icuNumberFormatter->perUnit(icuPerUnit);
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}
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}
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// 17. If style is "currency", then
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// a. Let cDigits be CurrencyDigits(currency).
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// b. Let mnfdDefault be cDigits.
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// c. Let mxfdDefault be cDigits.
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if (style == StyleOption::CURRENCY) {
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int32_t cDigits = JSNumberFormat::CurrencyDigits(currencyUStr);
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fractionDigitsOption.mnfdDefault = cDigits;
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fractionDigitsOption.mxfdDefault = cDigits;
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} else {
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// 18. Else,
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// a. Let mnfdDefault be 0.
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// b. If style is "percent", then
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// i. Let mxfdDefault be 0.
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// c. else,
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// i. Let mxfdDefault be 3.
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fractionDigitsOption.mnfdDefault = 0;
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if (style == StyleOption::PERCENT) {
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fractionDigitsOption.mxfdDefault = 0;
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} else {
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fractionDigitsOption.mxfdDefault = 3; // Max decimal precision is 3
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}
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}
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return fractionDigitsOption;
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}
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// 12.1.2 InitializeNumberFormat ( numberFormat, locales, options )
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// NOLINTNEXTLINE(readability-function-size)
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void JSNumberFormat::InitializeNumberFormat(JSThread *thread, const JSHandle<JSNumberFormat> &numberFormat,
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const JSHandle<JSTaggedValue> &locales,
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const JSHandle<JSTaggedValue> &options)
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{
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ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
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// 1. Let requestedLocales be ? CanonicalizeLocaleList(locales).
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JSHandle<TaggedArray> requestedLocales = JSLocale::CanonicalizeLocaleList(thread, locales);
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// 2. If options is undefined, then
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// a. Let options be ObjectCreate(null).
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// 3. Else,
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// a. Let options be ? ToObject(options).
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JSHandle<JSObject> optionsObject;
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if (options->IsUndefined()) {
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optionsObject = factory->CreateNullJSObject();
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|
} else {
|
|
optionsObject = JSTaggedValue::ToObject(thread, options);
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
}
|
|
|
|
auto globalConst = thread->GlobalConstants();
|
|
// 5. Let matcher be ? GetOption(options, "localeMatcher", "string", « "lookup", "best fit" », "best fit").
|
|
JSHandle<JSTaggedValue> property = globalConst->GetHandledLocaleMatcherString();
|
|
auto matcher = JSLocale::GetOptionOfString<LocaleMatcherOption>(
|
|
thread, optionsObject, property, {LocaleMatcherOption::LOOKUP, LocaleMatcherOption::BEST_FIT},
|
|
{"lookup", "best fit"}, LocaleMatcherOption::BEST_FIT);
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
|
|
// 7. Let numberingSystem be ? GetOption(options, "numberingSystem", "string", undefined, undefined).
|
|
property = globalConst->GetHandledNumberingSystemString();
|
|
JSHandle<JSTaggedValue> undefinedValue(thread, JSTaggedValue::Undefined());
|
|
JSHandle<JSTaggedValue> numberingSystemTaggedValue =
|
|
JSLocale::GetOption(thread, optionsObject, property, OptionType::STRING, undefinedValue, undefinedValue);
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
numberFormat->SetNumberingSystem(thread, numberingSystemTaggedValue);
|
|
|
|
// 8. If numberingSystem is not undefined, then
|
|
// a. If numberingSystem does not match the Unicode Locale Identifier type nonterminal,
|
|
// throw a RangeError exception. `(3*8alphanum) *("-" (3*8alphanum))`
|
|
std::string numberingSystemStr;
|
|
if (!numberingSystemTaggedValue->IsUndefined()) {
|
|
JSHandle<EcmaString> numberingSystemEcmaString = JSHandle<EcmaString>::Cast(numberingSystemTaggedValue);
|
|
if (numberingSystemEcmaString->IsUtf16()) {
|
|
THROW_ERROR(thread, ErrorType::RANGE_ERROR, "invalid numberingSystem");
|
|
}
|
|
numberingSystemStr = JSLocale::ConvertToStdString(numberingSystemEcmaString);
|
|
if (!JSLocale::IsNormativeNumberingSystem(numberingSystemStr)) {
|
|
THROW_ERROR(thread, ErrorType::RANGE_ERROR, "invalid numberingSystem");
|
|
}
|
|
}
|
|
|
|
// 10. Let localeData be %NumberFormat%.[[LocaleData]].
|
|
JSHandle<TaggedArray> availableLocales;
|
|
if (requestedLocales->GetLength() == 0) {
|
|
availableLocales = factory->EmptyArray();
|
|
} else {
|
|
availableLocales = GetAvailableLocales(thread);
|
|
}
|
|
|
|
// 11. Let r be ResolveLocale( %NumberFormat%.[[AvailableLocales]], requestedLocales, opt,
|
|
// %NumberFormat%.[[RelevantExtensionKeys]], localeData).
|
|
std::set<std::string> relevantExtensionKeys{"nu"};
|
|
ResolvedLocale r =
|
|
JSLocale::ResolveLocale(thread, availableLocales, requestedLocales, matcher, relevantExtensionKeys);
|
|
|
|
// 12. Set numberFormat.[[Locale]] to r.[[locale]].
|
|
icu::Locale icuLocale = r.localeData;
|
|
JSHandle<EcmaString> localeStr = JSLocale::ToLanguageTag(thread, icuLocale);
|
|
numberFormat->SetLocale(thread, localeStr.GetTaggedValue());
|
|
|
|
// Set numberingSystemStr to UnicodeKeyWord "nu"
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
if (!numberingSystemStr.empty()) {
|
|
if (JSLocale::IsWellNumberingSystem(numberingSystemStr)) {
|
|
icuLocale.setUnicodeKeywordValue("nu", numberingSystemStr, status);
|
|
ASSERT(U_SUCCESS(status));
|
|
}
|
|
}
|
|
|
|
icu::number::LocalizedNumberFormatter icuNumberFormatter =
|
|
icu::number::NumberFormatter::withLocale(icuLocale).roundingMode(UNUM_ROUND_HALFUP);
|
|
|
|
int32_t mnfdDefault = 0;
|
|
int32_t mxfdDefault = 0;
|
|
FractionDigitsOption fractionOptions =
|
|
SetNumberFormatUnitOptions(thread, numberFormat, optionsObject, &icuNumberFormatter);
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
mnfdDefault = fractionOptions.mnfdDefault;
|
|
mxfdDefault = fractionOptions.mxfdDefault;
|
|
UnitDisplayOption unitDisplay = numberFormat->GetUnitDisplay();
|
|
|
|
// Trans unitDisplay option to ICU display option
|
|
UNumberUnitWidth uNumberUnitWidth;
|
|
switch (unitDisplay) {
|
|
case UnitDisplayOption::SHORT:
|
|
uNumberUnitWidth = UNumberUnitWidth::UNUM_UNIT_WIDTH_SHORT;
|
|
break;
|
|
case UnitDisplayOption::NARROW:
|
|
uNumberUnitWidth = UNumberUnitWidth::UNUM_UNIT_WIDTH_NARROW;
|
|
break;
|
|
case UnitDisplayOption::LONG:
|
|
// UNUM_UNIT_WIDTH_FULL_NAME Print the full name of the unit, without any abbreviations.
|
|
uNumberUnitWidth = UNumberUnitWidth::UNUM_UNIT_WIDTH_FULL_NAME;
|
|
break;
|
|
default:
|
|
UNREACHABLE();
|
|
}
|
|
icuNumberFormatter = icuNumberFormatter.unitWidth(uNumberUnitWidth);
|
|
|
|
// 16. Let style be numberFormat.[[Style]].
|
|
StyleOption style = numberFormat->GetStyle();
|
|
if (style == StyleOption::PERCENT) {
|
|
icuNumberFormatter = icuNumberFormatter.unit(icu::MeasureUnit::getPercent())
|
|
.scale(icu::number::Scale::powerOfTen(2)); // means 10^2
|
|
}
|
|
|
|
// 19. Let notation be ? GetOption(
|
|
// options, "notation", "string", « "standard", "scientific", "engineering", "compact" », "standard").
|
|
property = globalConst->GetHandledNotationString();
|
|
auto notation = JSLocale::GetOptionOfString<NotationOption>(
|
|
thread, optionsObject, property,
|
|
{NotationOption::STANDARD, NotationOption::SCIENTIFIC, NotationOption::ENGINEERING, NotationOption::COMPACT},
|
|
{"standard", "scientific", "engineering", "compact"}, NotationOption::STANDARD);
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
numberFormat->SetNotation(notation);
|
|
|
|
// 21. Perform ? SetNumberFormatDigitOptions(numberFormat, options, mnfdDefault, mxfdDefault, notation).
|
|
JSLocale::SetNumberFormatDigitOptions(thread, numberFormat, JSHandle<JSTaggedValue>::Cast(optionsObject),
|
|
mnfdDefault, mxfdDefault, notation);
|
|
icuNumberFormatter = SetICUFormatterDigitOptions(icuNumberFormatter, numberFormat);
|
|
|
|
// 22. Let compactDisplay be ? GetOptionOfString(options, "compactDisplay", "string", « "short", "long" », "short").
|
|
property = globalConst->GetHandledCompactDisplayString();
|
|
auto compactDisplay = JSLocale::GetOptionOfString<CompactDisplayOption>(
|
|
thread, optionsObject, property, {CompactDisplayOption::SHORT, CompactDisplayOption::LONG}, {"short", "long"},
|
|
CompactDisplayOption::SHORT);
|
|
numberFormat->SetCompactDisplay(compactDisplay);
|
|
|
|
// Trans NotationOption to ICU Noation and set to icuNumberFormatter
|
|
if (notation == NotationOption::COMPACT) {
|
|
switch (compactDisplay) {
|
|
case CompactDisplayOption::SHORT:
|
|
icuNumberFormatter = icuNumberFormatter.notation(icu::number::Notation::compactShort());
|
|
break;
|
|
case CompactDisplayOption::LONG:
|
|
icuNumberFormatter = icuNumberFormatter.notation(icu::number::Notation::compactLong());
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
switch (notation) {
|
|
case NotationOption::STANDARD:
|
|
icuNumberFormatter = icuNumberFormatter.notation(icu::number::Notation::simple());
|
|
break;
|
|
case NotationOption::SCIENTIFIC:
|
|
icuNumberFormatter = icuNumberFormatter.notation(icu::number::Notation::scientific());
|
|
break;
|
|
case NotationOption::ENGINEERING:
|
|
icuNumberFormatter = icuNumberFormatter.notation(icu::number::Notation::engineering());
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// 24. Let useGrouping be ? GetOption(options, "useGrouping", "boolean", undefined, true).
|
|
property = globalConst->GetHandledUserGroupingString();
|
|
bool useGrouping = false;
|
|
[[maybe_unused]] bool find = JSLocale::GetOptionOfBool(thread, optionsObject, property, true, &useGrouping);
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
JSHandle<JSTaggedValue> useGroupingValue(thread, JSTaggedValue(useGrouping));
|
|
numberFormat->SetUseGrouping(thread, useGroupingValue);
|
|
|
|
// 25. Set numberFormat.[[UseGrouping]] to useGrouping.
|
|
if (!useGrouping) {
|
|
icuNumberFormatter = icuNumberFormatter.grouping(UNumberGroupingStrategy::UNUM_GROUPING_OFF);
|
|
}
|
|
|
|
// 26. Let signDisplay be ?
|
|
// GetOption(options, "signDisplay", "string", « "auto", "never", "always", "exceptZero" », "auto").
|
|
property = globalConst->GetHandledSignDisplayString();
|
|
auto signDisplay = JSLocale::GetOptionOfString<SignDisplayOption>(
|
|
thread, optionsObject, property,
|
|
{SignDisplayOption::AUTO, SignDisplayOption::NEVER, SignDisplayOption::ALWAYS, SignDisplayOption::EXCEPTZERO},
|
|
{"auto", "never", "always", "exceptZero"}, SignDisplayOption::AUTO);
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
numberFormat->SetSignDisplay(signDisplay);
|
|
|
|
// 27. Set numberFormat.[[SignDisplay]] to signDisplay.
|
|
// The default sign in ICU is UNUM_SIGN_AUTO which is mapped from
|
|
// SignDisplay::AUTO and CurrencySign::STANDARD so we can skip setting
|
|
// under that values for optimization.
|
|
CurrencySignOption currencySign = numberFormat->GetCurrencySign();
|
|
|
|
// Trans SignDisPlayOption to ICU UNumberSignDisplay and set to icuNumberFormatter
|
|
switch (signDisplay) {
|
|
case SignDisplayOption::AUTO:
|
|
// if CurrencySign is ACCOUNTING, Use the locale-dependent accounting format on negative numbers
|
|
if (currencySign == CurrencySignOption::ACCOUNTING) {
|
|
icuNumberFormatter = icuNumberFormatter.sign(UNumberSignDisplay::UNUM_SIGN_ACCOUNTING);
|
|
} else {
|
|
icuNumberFormatter = icuNumberFormatter.sign(UNumberSignDisplay::UNUM_SIGN_AUTO);
|
|
}
|
|
break;
|
|
case SignDisplayOption::NEVER:
|
|
icuNumberFormatter = icuNumberFormatter.sign(UNumberSignDisplay::UNUM_SIGN_NEVER);
|
|
break;
|
|
case SignDisplayOption::ALWAYS:
|
|
// if CurrencySign is ACCOUNTING, Use the locale-dependent accounting format on negative numbers
|
|
if (currencySign == CurrencySignOption::ACCOUNTING) {
|
|
icuNumberFormatter = icuNumberFormatter.sign(UNumberSignDisplay::UNUM_SIGN_ACCOUNTING_ALWAYS);
|
|
} else {
|
|
icuNumberFormatter = icuNumberFormatter.sign(UNumberSignDisplay::UNUM_SIGN_ALWAYS);
|
|
}
|
|
break;
|
|
case SignDisplayOption::EXCEPTZERO:
|
|
// if CurrencySign is ACCOUNTING, Use the locale-dependent accounting format on negative numbers
|
|
if (currencySign == CurrencySignOption::ACCOUNTING) {
|
|
icuNumberFormatter = icuNumberFormatter.sign(UNumberSignDisplay::UNUM_SIGN_ACCOUNTING_EXCEPT_ZERO);
|
|
} else {
|
|
icuNumberFormatter = icuNumberFormatter.sign(UNumberSignDisplay::UNUM_SIGN_EXCEPT_ZERO);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
// Set numberFormat.[[IcuNumberForma]] to handleNumberFormatter
|
|
factory->NewJSIntlIcuData(numberFormat, icuNumberFormatter, JSNumberFormat::FreeIcuNumberformat);
|
|
// Set numberFormat.[[BoundFormat]] to undefinedValue
|
|
numberFormat->SetBoundFormat(thread, undefinedValue);
|
|
}
|
|
|
|
// 12.1.3 CurrencyDigits ( currency )
|
|
int32_t JSNumberFormat::CurrencyDigits(const icu::UnicodeString ¤cy)
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
// If the ISO 4217 currency and funds code list contains currency as an alphabetic code,
|
|
// return the minor unit value corresponding to the currency from the list; otherwise, return 2.
|
|
int32_t fractionDigits =
|
|
ucurr_getDefaultFractionDigits(reinterpret_cast<const UChar *>(currency.getBuffer()), &status);
|
|
if (U_SUCCESS(status)) {
|
|
return fractionDigits;
|
|
}
|
|
return DEFAULT_FRACTION_DIGITS;
|
|
}
|
|
|
|
// 12.1.8 FormatNumeric( numberFormat, x )
|
|
JSHandle<JSTaggedValue> JSNumberFormat::FormatNumeric(JSThread *thread, const JSHandle<JSNumberFormat> &numberFormat,
|
|
JSTaggedValue x)
|
|
{
|
|
icu::number::LocalizedNumberFormatter *icuNumberFormat = numberFormat->GetIcuCallTarget();
|
|
ASSERT(icuNumberFormat != nullptr);
|
|
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
icu::number::FormattedNumber formattedNumber;
|
|
if (x.IsBigInt()) {
|
|
JSHandle<BigInt> bigint(thread, x);
|
|
JSHandle<EcmaString> bigintStr = BigInt::ToString(thread, bigint);
|
|
std::string stdString = bigintStr->GetCString().get();
|
|
formattedNumber = icuNumberFormat->formatDecimal(icu::StringPiece(stdString), status);
|
|
} else {
|
|
double number = x.GetNumber();
|
|
formattedNumber = icuNumberFormat->formatDouble(number, status);
|
|
}
|
|
if (U_FAILURE(status)) {
|
|
JSHandle<JSTaggedValue> errorResult(thread, JSTaggedValue::Exception());
|
|
THROW_RANGE_ERROR_AND_RETURN(thread, "icu formatter format failed", errorResult);
|
|
}
|
|
icu::UnicodeString result = formattedNumber.toString(status);
|
|
if (U_FAILURE(status)) {
|
|
JSHandle<JSTaggedValue> errorResult(thread, JSTaggedValue::Exception());
|
|
THROW_RANGE_ERROR_AND_RETURN(thread, "formatted number toString failed", errorResult);
|
|
}
|
|
JSHandle<EcmaString> stringValue = JSLocale::IcuToString(thread, result);
|
|
return JSHandle<JSTaggedValue>::Cast(stringValue);
|
|
}
|
|
|
|
void GroupToParts(JSThread *thread, const icu::number::FormattedNumber &formatted, const JSHandle<JSArray> &receiver,
|
|
const JSHandle<JSNumberFormat> &numberFormat, JSTaggedValue x)
|
|
{
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
icu::UnicodeString formattedText = formatted.toString(status);
|
|
if (U_FAILURE(status)) { // NOLINT(readability-implicit-bool-conversion)
|
|
THROW_TYPE_ERROR(thread, "formattedNumber toString failed");
|
|
}
|
|
ASSERT(x.IsNumber());
|
|
|
|
StyleOption styleOption = numberFormat->GetStyle();
|
|
|
|
icu::ConstrainedFieldPosition cfpo;
|
|
// Set constrainCategory to UFIELD_CATEGORY_NUMBER which is specified for UNumberFormatFields
|
|
cfpo.constrainCategory(UFIELD_CATEGORY_NUMBER);
|
|
auto globalConst = thread->GlobalConstants();
|
|
JSMutableHandle<JSTaggedValue> typeString(thread, JSTaggedValue::Undefined());
|
|
int index = 0;
|
|
int previousLimit = 0;
|
|
/**
|
|
* From ICU header file document @unumberformatter.h
|
|
* Sets a constraint on the field category.
|
|
*
|
|
* When this instance of ConstrainedFieldPosition is passed to FormattedValue#nextPosition,
|
|
* positions are skipped unless they have the given category.
|
|
*
|
|
* Any previously set constraints are cleared.
|
|
*
|
|
* For example, to loop over only the number-related fields:
|
|
*
|
|
* ConstrainedFieldPosition cfpo;
|
|
* cfpo.constrainCategory(UFIELDCATEGORY_NUMBER_FORMAT);
|
|
* while (fmtval.nextPosition(cfpo, status)) {
|
|
* // handle the number-related field position
|
|
* }
|
|
*/
|
|
bool lastFieldGroup = false;
|
|
int groupLeapLength = 0;
|
|
while (formatted.nextPosition(cfpo, status)) {
|
|
int32_t fieldId = cfpo.getField();
|
|
int32_t start = cfpo.getStart();
|
|
int32_t limit = cfpo.getLimit();
|
|
typeString.Update(globalConst->GetLiteralString());
|
|
// If start greater than previousLimit, means a literal type exists before number fields
|
|
// so add a literal type with value of formattedText.sub(0, start)
|
|
// Special case when fieldId is UNUM_GROUPING_SEPARATOR_FIELD
|
|
if (static_cast<UNumberFormatFields>(fieldId) == UNUM_GROUPING_SEPARATOR_FIELD) {
|
|
JSHandle<EcmaString> substring = JSLocale::IcuToString(thread, formattedText, previousLimit, start);
|
|
typeString.Update(globalConst->GetIntegerString());
|
|
JSLocale::PutElement(thread, index, receiver, typeString, JSHandle<JSTaggedValue>::Cast(substring));
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
index++;
|
|
{
|
|
typeString.Update(JSLocale::GetNumberFieldType(thread, x, fieldId).GetTaggedValue());
|
|
substring = JSLocale::IcuToString(thread, formattedText, start, limit);
|
|
JSLocale::PutElement(thread, index, receiver, typeString, JSHandle<JSTaggedValue>::Cast(substring));
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
index++;
|
|
}
|
|
lastFieldGroup = true;
|
|
groupLeapLength = start - previousLimit + 1;
|
|
previousLimit = limit;
|
|
continue;
|
|
} else if (start > previousLimit) {
|
|
JSHandle<EcmaString> substring = JSLocale::IcuToString(thread, formattedText, previousLimit, start);
|
|
JSLocale::PutElement(thread, index, receiver, typeString, JSHandle<JSTaggedValue>::Cast(substring));
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
index++;
|
|
}
|
|
if (lastFieldGroup) {
|
|
start = start + groupLeapLength;
|
|
lastFieldGroup = false;
|
|
}
|
|
// Special case in ICU when style is unit and unit is percent
|
|
if (styleOption == StyleOption::UNIT && static_cast<UNumberFormatFields>(fieldId) == UNUM_PERCENT_FIELD) {
|
|
typeString.Update(globalConst->GetUnitString());
|
|
} else {
|
|
typeString.Update(JSLocale::GetNumberFieldType(thread, x, fieldId).GetTaggedValue());
|
|
}
|
|
JSHandle<EcmaString> substring = JSLocale::IcuToString(thread, formattedText, start, limit);
|
|
JSLocale::PutElement(thread, index, receiver, typeString, JSHandle<JSTaggedValue>::Cast(substring));
|
|
RETURN_IF_ABRUPT_COMPLETION(thread);
|
|
index++;
|
|
previousLimit = limit;
|
|
}
|
|
// If iterated length is smaller than formattedText.length, means a literal type exists after number fields
|
|
// so add a literal type with value of formattedText.sub(previousLimit, formattedText.length)
|
|
if (formattedText.length() > previousLimit) {
|
|
typeString.Update(globalConst->GetLiteralString());
|
|
JSHandle<EcmaString> substring =
|
|
JSLocale::IcuToString(thread, formattedText, previousLimit, formattedText.length());
|
|
JSLocale::PutElement(thread, index, receiver, typeString, JSHandle<JSTaggedValue>::Cast(substring));
|
|
}
|
|
}
|
|
|
|
// 12.1.9 FormatNumericToParts( numberFormat, x )
|
|
JSHandle<JSArray> JSNumberFormat::FormatNumericToParts(JSThread *thread, const JSHandle<JSNumberFormat> &numberFormat,
|
|
JSTaggedValue x)
|
|
{
|
|
ASSERT(x.IsNumber());
|
|
icu::number::LocalizedNumberFormatter *icuNumberFormatter = numberFormat->GetIcuCallTarget();
|
|
ASSERT(icuNumberFormatter != nullptr);
|
|
|
|
UErrorCode status = U_ZERO_ERROR;
|
|
double number = x.GetNumber();
|
|
icu::number::FormattedNumber formattedNumber = icuNumberFormatter->formatDouble(number, status);
|
|
if (U_FAILURE(status)) {
|
|
ObjectFactory *factory = thread->GetEcmaVM()->GetFactory();
|
|
JSHandle<JSArray> emptyArray = factory->NewJSArray();
|
|
THROW_RANGE_ERROR_AND_RETURN(thread, "icu formatter format failed", emptyArray);
|
|
}
|
|
|
|
JSHandle<JSTaggedValue> arr = JSArray::ArrayCreate(thread, JSTaggedNumber(0));
|
|
JSHandle<JSArray> result = JSHandle<JSArray>::Cast(arr);
|
|
GroupToParts(thread, formattedNumber, result, numberFormat, x);
|
|
RETURN_HANDLE_IF_ABRUPT_COMPLETION(JSArray, thread);
|
|
return result;
|
|
}
|
|
|
|
// 12.1.12 UnwrapNumberFormat( nf )
|
|
JSHandle<JSTaggedValue> JSNumberFormat::UnwrapNumberFormat(JSThread *thread, const JSHandle<JSTaggedValue> &nf)
|
|
{
|
|
// 1. Assert: Type(nf) is Object.
|
|
ASSERT(nf->IsJSObject());
|
|
|
|
// 2. If nf does not have an [[InitializedNumberFormat]] internal slot and ?
|
|
// InstanceofOperator(nf, %NumberFormat%) is true, then Let nf be ? Get(nf, %Intl%.[[FallbackSymbol]]).
|
|
JSHandle<GlobalEnv> env = thread->GetEcmaVM()->GetGlobalEnv();
|
|
bool hasInstance = JSObject::InstanceOf(thread, nf, env->GetNumberFormatFunction());
|
|
RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, JSHandle<JSTaggedValue>(thread, JSTaggedValue::Undefined()));
|
|
|
|
bool isJSNumberFormat = nf->IsJSNumberFormat();
|
|
// If nf does not have an [[InitializedNumberFormat]] internal slot and ?
|
|
// InstanceofOperator(nf, %NumberFormat%) is true, then
|
|
// a. Let nf be ? Get(nf, %Intl%.[[FallbackSymbol]]).
|
|
if (!isJSNumberFormat && hasInstance) {
|
|
JSHandle<JSTaggedValue> key(thread, JSHandle<JSIntl>::Cast(env->GetIntlFunction())->GetFallbackSymbol());
|
|
OperationResult operationResult = JSTaggedValue::GetProperty(thread, nf, key);
|
|
RETURN_VALUE_IF_ABRUPT_COMPLETION(thread, JSHandle<JSTaggedValue>(thread, JSTaggedValue::Undefined()));
|
|
return operationResult.GetValue();
|
|
}
|
|
// 3. Perform ? RequireInternalSlot(nf, [[InitializedNumberFormat]]).
|
|
if (!isJSNumberFormat) {
|
|
THROW_TYPE_ERROR_AND_RETURN(thread, "this is not object",
|
|
JSHandle<JSTaggedValue>(thread, JSTaggedValue::Exception()));
|
|
}
|
|
return nf;
|
|
}
|
|
|
|
JSHandle<TaggedArray> JSNumberFormat::GetAvailableLocales(JSThread *thread)
|
|
{
|
|
JSHandle<GlobalEnv> env = thread->GetEcmaVM()->GetGlobalEnv();
|
|
JSHandle<JSTaggedValue> numberFormatLocales = env->GetNumberFormatLocales();
|
|
if (!numberFormatLocales->IsUndefined()) {
|
|
return JSHandle<TaggedArray>::Cast(numberFormatLocales);
|
|
}
|
|
const char *key = "NumberElements";
|
|
const char *path = nullptr;
|
|
JSHandle<TaggedArray> availableLocales = JSLocale::GetAvailableLocales(thread, key, path);
|
|
env->SetNumberFormatLocales(thread, availableLocales);
|
|
return availableLocales;
|
|
}
|
|
|
|
void JSNumberFormat::ResolvedOptions(JSThread *thread, const JSHandle<JSNumberFormat> &numberFormat,
|
|
const JSHandle<JSObject> &options)
|
|
{
|
|
// Table 5: Resolved Options of NumberFormat Instances
|
|
// Internal Slot Property
|
|
// [[Locale]] "locale"
|
|
// [[NumberingSystem]] "numberingSystem"
|
|
// [[Style]] "style"
|
|
// [[Currency]] "currency"
|
|
// [[CurrencyDisplay]] "currencyDisplay"
|
|
// [[CurrencySign]] "currencySign"
|
|
// [[Unit]] "unit"
|
|
// [[UnitDisplay]] "unitDisplay"
|
|
// [[MinimumIntegerDigits]] "minimumIntegerDigits"
|
|
// [[MinimumFractionDigits]] "minimumFractionDigits"
|
|
// [[MaximumFractionDigits]] "maximumFractionDigits"
|
|
// [[MinimumSignificantDigits]] "minimumSignificantDigits"
|
|
// [[MaximumSignificantDigits]] "maximumSignificantDigits"
|
|
// [[UseGrouping]] "useGrouping"
|
|
// [[Notation]] "notation"
|
|
// [[CompactDisplay]] "compactDisplay"
|
|
// [SignDisplay]] "signDisplay"
|
|
// [[Locale]]
|
|
auto globalConst = thread->GlobalConstants();
|
|
JSHandle<JSTaggedValue> property = globalConst->GetHandledLocaleString();
|
|
JSHandle<JSTaggedValue> locale(thread, numberFormat->GetLocale());
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, locale);
|
|
|
|
// [[NumberingSystem]]
|
|
JSHandle<JSTaggedValue> numberingSystem(thread, numberFormat->GetNumberingSystem());
|
|
if (numberingSystem->IsUndefined()) {
|
|
numberingSystem = globalConst->GetHandledLatnString();
|
|
}
|
|
property = globalConst->GetHandledNumberingSystemString();
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, numberingSystem);
|
|
|
|
// [[Style]]
|
|
StyleOption style = numberFormat->GetStyle();
|
|
property = globalConst->GetHandledStyleString();
|
|
JSHandle<JSTaggedValue> styleString = OptionToEcmaString(thread, style);
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, styleString);
|
|
|
|
// [[currency]]
|
|
JSHandle<JSTaggedValue> currency(thread, JSTaggedValue::Undefined());
|
|
// If style is not currency the currency should be undefined
|
|
if (style == StyleOption::CURRENCY) {
|
|
currency = JSHandle<JSTaggedValue>(thread, numberFormat->GetCurrency());
|
|
}
|
|
if (!currency->IsUndefined()) { // NOLINT(readability-implicit-bool-conversion)
|
|
property = globalConst->GetHandledCurrencyString();
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, currency);
|
|
|
|
// [[CurrencyDisplay]]
|
|
property = globalConst->GetHandledCurrencyDisplayString();
|
|
CurrencyDisplayOption currencyDisplay = numberFormat->GetCurrencyDisplay();
|
|
JSHandle<JSTaggedValue> currencyDisplayString = OptionToEcmaString(thread, currencyDisplay);
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, currencyDisplayString);
|
|
|
|
// [[CurrencySign]]
|
|
property = globalConst->GetHandledCurrencySignString();
|
|
CurrencySignOption currencySign = numberFormat->GetCurrencySign();
|
|
JSHandle<JSTaggedValue> currencySignString = OptionToEcmaString(thread, currencySign);
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, currencySignString);
|
|
}
|
|
|
|
if (style == StyleOption::UNIT) {
|
|
JSHandle<JSTaggedValue> unit(thread, numberFormat->GetUnit());
|
|
if (!unit->IsUndefined()) {
|
|
// [[Unit]]
|
|
property = globalConst->GetHandledUnitString();
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, unit);
|
|
}
|
|
// [[UnitDisplay]]
|
|
property = globalConst->GetHandledUnitDisplayString();
|
|
UnitDisplayOption unitDisplay = numberFormat->GetUnitDisplay();
|
|
JSHandle<JSTaggedValue> unitDisplayString = OptionToEcmaString(thread, unitDisplay);
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, unitDisplayString);
|
|
}
|
|
// [[MinimumIntegerDigits]]
|
|
property = globalConst->GetHandledMinimumIntegerDigitsString();
|
|
JSHandle<JSTaggedValue> minimumIntegerDigits(thread, numberFormat->GetMinimumIntegerDigits());
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, minimumIntegerDigits);
|
|
|
|
RoundingType roundingType = numberFormat->GetRoundingType();
|
|
if (roundingType == RoundingType::SIGNIFICANTDIGITS) {
|
|
// [[MinimumSignificantDigits]]
|
|
property = globalConst->GetHandledMinimumSignificantDigitsString();
|
|
JSHandle<JSTaggedValue> minimumSignificantDigits(thread, numberFormat->GetMinimumSignificantDigits());
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, minimumSignificantDigits);
|
|
// [[MaximumSignificantDigits]]
|
|
property = globalConst->GetHandledMaximumSignificantDigitsString();
|
|
JSHandle<JSTaggedValue> maximumSignificantDigits(thread, numberFormat->GetMaximumSignificantDigits());
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, maximumSignificantDigits);
|
|
} else {
|
|
// [[MinimumFractionDigits]]
|
|
property = globalConst->GetHandledMinimumFractionDigitsString();
|
|
JSHandle<JSTaggedValue> minimumFractionDigits(thread, numberFormat->GetMinimumFractionDigits());
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, minimumFractionDigits);
|
|
// [[MaximumFractionDigits]]
|
|
property = globalConst->GetHandledMaximumFractionDigitsString();
|
|
JSHandle<JSTaggedValue> maximumFractionDigits(thread, numberFormat->GetMaximumFractionDigits());
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, maximumFractionDigits);
|
|
}
|
|
|
|
// [[UseGrouping]]
|
|
property = globalConst->GetHandledUserGroupingString();
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property,
|
|
JSHandle<JSTaggedValue>(thread, numberFormat->GetUseGrouping()));
|
|
|
|
// [[Notation]]
|
|
property = globalConst->GetHandledNotationString();
|
|
NotationOption notation = numberFormat->GetNotation();
|
|
JSHandle<JSTaggedValue> notationString = OptionToEcmaString(thread, notation);
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, notationString);
|
|
|
|
// Only output compactDisplay when notation is compact.
|
|
if (notation == NotationOption::COMPACT) {
|
|
// [[CompactDisplay]]
|
|
property = globalConst->GetHandledCompactDisplayString();
|
|
CompactDisplayOption compactDisplay = numberFormat->GetCompactDisplay();
|
|
JSHandle<JSTaggedValue> compactDisplayString = OptionToEcmaString(thread, compactDisplay);
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, compactDisplayString);
|
|
}
|
|
|
|
// [[SignDisplay]]
|
|
property = globalConst->GetHandledSignDisplayString();
|
|
SignDisplayOption signDisplay = numberFormat->GetSignDisplay();
|
|
JSHandle<JSTaggedValue> signDisplayString = OptionToEcmaString(thread, signDisplay);
|
|
JSObject::CreateDataPropertyOrThrow(thread, options, property, signDisplayString);
|
|
}
|
|
} // namespace panda::ecmascript
|