mirror of
https://github.com/Samsung/escargot.git
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0596de75c8
* using cmake instead of maintain another files for windows * delete own ICU build files for windows * Fix some bugs running on windows Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
3269 lines
180 KiB
C++
3269 lines
180 KiB
C++
#if defined(ENABLE_TEMPORAL)
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/*
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* Copyright (c) 2022-present Samsung Electronics Co., Ltd
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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* USA
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*/
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#include "Escargot.h"
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#include "TemporalObject.h"
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#include "DateObject.h"
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#include "runtime/ArrayObject.h"
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namespace Escargot {
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TemporalObject::TemporalObject(ExecutionState& state)
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: TemporalObject(state, state.context()->globalObject()->objectPrototype())
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{
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}
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TemporalObject::TemporalObject(ExecutionState& state, Object* proto)
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: Temporal(state, proto)
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{
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}
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Value TemporalObject::toISODateTime(ExecutionState& state, DateObject& d)
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{
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auto result = std::to_string(d.getFullYear(state))
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+ "-"
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+ (d.getMonth(state) + 1 < 10 ? "0" : "")
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+ std::to_string(d.getMonth(state) + 1)
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+ "-"
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+ (d.getDate(state) < 10 ? "0" : "")
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+ std::to_string(d.getDate(state))
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+ "T"
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+ (d.getHours(state) < 10 ? "0" : "")
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+ std::to_string(d.getHours(state))
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+ ":"
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+ (d.getMinutes(state) < 10 ? "0" : "")
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+ std::to_string(d.getMinutes(state))
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+ ":"
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+ (d.getSeconds(state) < 10 ? "0" : "")
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+ std::to_string(d.getSeconds(state)) + "+00:00";
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return Value(new ASCIIString(result.data(), result.length()));
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}
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Value TemporalObject::toISODate(ExecutionState& state, DateObject& d)
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{
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auto result = std::to_string(d.getFullYear(state)) + "-" + (d.getMonth(state) + 1 < 10 ? "0" : "") + std::to_string(d.getMonth(state) + 1) + "-" + (d.getDate(state) < 10 ? "0" : "") + std::to_string(d.getDate(state));
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return Value(new ASCIIString(result.data(), result.length()));
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}
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Value TemporalObject::toISOTime(ExecutionState& state, DateObject& d)
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{
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auto result = (d.getHours(state) < 10 ? "0" : "") + std::to_string(d.getHours(state)) + ":" + (d.getMinutes(state) < 10 ? "0" : "") + std::to_string(d.getMinutes(state)) + ":" + (d.getSeconds(state) < 10 ? "0" : "") + std::to_string(d.getSeconds(state)) + "." + std::to_string(d.getMilliseconds(state));
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return Value(new ASCIIString(result.data(), result.length()));
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}
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String* TemporalObject::dateTimeUnitString(ExecutionState& state, DateTimeUnits unit)
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{
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StaticStrings& strings = state.context()->staticStrings();
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switch (unit) {
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case YEAR_UNIT:
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return strings.lazyYear().string();
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case MONTH_UNIT:
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return strings.lazyMonth().string();
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case WEEK_UNIT:
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return strings.lazyWeek().string();
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case DAY_UNIT:
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return strings.lazyDay().string();
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case HOUR_UNIT:
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return strings.lazyHour().string();
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case MINUTE_UNIT:
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return strings.lazyMinute().string();
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case SECOND_UNIT:
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return strings.lazySecond().string();
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case MILLISECOND_UNIT:
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return strings.lazymillisecond().string();
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case MICROSECOND_UNIT:
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return strings.lazymicrosecond().string();
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case NANOSECOND_UNIT:
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return strings.lazynanosecond().string();
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default:
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return String::emptyString;
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}
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return String::emptyString;
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}
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std::string TemporalObject::getNNumberFromString(ExecutionState& state, std::string& isoString, const int n, unsigned int& index)
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{
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std::string retVal;
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if (!TemporalObject::isNumber(isoString.substr(index, n))) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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retVal = isoString.substr(index, n);
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index += n;
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return retVal;
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}
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std::map<TemporalObject::DateTimeUnits, int> TemporalObject::getSeconds(ExecutionState& state, std::string& isoString, unsigned int& index)
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{
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int counter = index + 1;
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while (std::isdigit(isoString[counter++]))
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;
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counter -= (index + 2);
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if (counter > 9) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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std::string tmp = isoString.substr(index + 1, counter);
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index += counter;
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for (int i = counter; i < 9; ++i) {
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tmp += '0';
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}
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return { { MILLISECOND_UNIT, std::stoi(tmp.substr(0, 3)) },
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{ MICROSECOND_UNIT, std::stoi(tmp.substr(3, 3)) },
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{ NANOSECOND_UNIT, std::stoi(tmp.substr(6, 3)) } };
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}
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std::string TemporalObject::offset(ExecutionState& state, std::string& isoString, unsigned int& index)
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{
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std::string result;
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if (isoString.rfind("−", index) != std::string::npos) {
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result += "-";
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index += 2;
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} else if (isoString[index] == '-') {
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result += '-';
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} else {
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result += "+";
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}
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++index;
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if (!(((isoString[index] == '0' || isoString[index] == '1') && isoString[index + 1] >= '0' && isoString[index + 1] <= '9') || (isoString[index] == '2' && isoString[index + 1] >= 0 && isoString[index + 1] <= '3'))) {
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return "";
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}
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result += isoString.substr(index, 2);
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index += 2;
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int counter = 0;
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while (index < isoString.length() && isoString[index] != '.') {
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if (isoString[index] == ':') {
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index++;
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}
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result += ':';
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if (isoString[index] >= '0' && isoString[index] <= '5' && std::isdigit(isoString[index + 1])) {
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result += isoString.substr(index, 2);
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index += 2;
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counter++;
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if (counter == 3) {
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return "";
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}
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} else if (isoString[index] == '[') {
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result = result.substr(0, result.length() - 1);
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break;
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} else {
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return "";
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}
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}
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if (isoString[index] == '.' || isoString[index] == ',') {
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if (counter != 2) {
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return "";
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}
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unsigned int start = index;
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TemporalObject::getSeconds(state, isoString, index);
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result += isoString.substr(start, index - start + 1);
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for (unsigned int i = 0; i < 9 - (index - start); i++) {
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result += '0';
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}
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}
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if (result.length() == 3) {
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result += ":00";
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}
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return result;
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}
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std::string TemporalObject::tzComponent(ExecutionState& state, std::string& isoString, unsigned int& index)
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{
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std::string timeZoneID;
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unsigned int i = 0;
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index++;
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if (isoString[index] == '.') {
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for (i = index + 2; i < index + 14; ++i) {
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if (i > isoString.length() || !(isoString[i] == '-' || isoString[i] == '_' || isoString[i] == '.' || std::isalpha(isoString[i]))) {
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break;
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}
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}
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if (!(isoString[index + 1] != '.' && (isoString[index + 1] == '-' || isoString[index + 1] == '_' || std::isalpha(isoString[index + 1]))) || (isoString[index + 1] == '.' && i == 2)) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid TimeZone");
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}
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} else if (isoString[index] == '_' || std::isalpha(isoString[index])) {
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for (i = index + 1; i < index + 13; ++i) {
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if (!(isoString[i] == '-' || isoString[i] == '_' || isoString[i] == '.' || std::isalpha(isoString[i]))) {
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break;
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}
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}
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}
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timeZoneID = isoString.substr(index, i - index);
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if (i != 0) {
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index = i;
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}
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return timeZoneID;
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}
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TemporalObject::DateTime TemporalObject::parseValidIso8601String(ExecutionState& state, std::string isoString, const bool parseTimeZone = false)
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{
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if (isoString.empty()) {
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ErrorObject::throwBuiltinError(state, ErrorCode::TypeError, "Invalid ISO string");
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}
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DateTime dateTime = { 0, 1, 1, 0, 0, 0, 0, 0, 0, String::emptyString, new TimeZone(false, String::emptyString, String::emptyString) };
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unsigned int index = 0;
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try {
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bool end = false;
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if (isoString.at(index) != 'T' && isoString.find('-') != std::string::npos) {
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// Date
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bool monthDay = false;
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if (isoString.rfind("−", index) == 0 && TemporalObject::isNumber(isoString.substr(3 + index, 4))) {
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dateTime.year = std::stoi("-" + isoString.substr(3 + index, 4));
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index += 7;
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} else if (TemporalObject::isNumber(isoString.substr(index, 4))) {
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dateTime.year = std::stoi(isoString.substr(0, 4));
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index += 4;
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} else if (isoString.rfind("--", 0) == 0) {
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monthDay = true;
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index += 2;
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}
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if (isoString.at(index) == '-') {
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++index;
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}
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if ((isoString.at(index) == '0' && std::isdigit(isoString.at(index + 1))) || (isoString.at(index) == '1' && isoString.at(index + 1) >= '0' && isoString.at(index + 1) <= '2')) {
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dateTime.month = std::stoi(isoString.substr(index, 2));
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index += 2;
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end = index == isoString.length();
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}
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if (isoString.at(index) != '-' && monthDay) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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} else if (isoString.at(index) == '-') {
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++index;
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}
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if ((isoString.at(index) >= '0' && isoString.at(index) <= '2' && std::isdigit(isoString.at(index + 1))) || (isoString.at(index) == '3' && (isoString.at(index + 1) == '0' || isoString.at(index + 1) == '1'))) {
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dateTime.day = std::stoi(isoString.substr(index, 2));
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index += 2;
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if (index == isoString.length()) {
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end = true;
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}
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if (monthDay) {
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if (index != isoString.length()) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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end = true;
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}
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} else if (!end && !(isoString.at(index) == '+' || isoString.at(index) == '-' || isoString.rfind("−", index) == 0)) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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}
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if (!end) {
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// Time
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if (isoString.at(index) == 'T' || isoString.rfind("\\s", index) == 0) {
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++index;
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for (; isoString.at(index) == 's'; ++index)
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;
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}
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if (isoString.find(':') != std::string::npos) {
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dateTime.hour = std::stoi(TemporalObject::getNNumberFromString(state, isoString, 2, index));
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if (isoString.at(index) == ':') {
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++index;
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}
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dateTime.minute = std::stoi(TemporalObject::getNNumberFromString(state, isoString, 2, index));
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if (isoString.at(index) == ':') {
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++index;
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dateTime.second = std::stoi(TemporalObject::getNNumberFromString(state, isoString, 2, index));
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}
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if (TemporalObject::isNumber(isoString.substr(index, 2))) {
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dateTime.second = std::stoi(TemporalObject::getNNumberFromString(state, isoString, 2, index));
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}
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if (isoString.at(index) == '.' || isoString.at(index) == ',') {
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std::map<TemporalObject::DateTimeUnits, int> seconds;
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seconds = TemporalObject::getSeconds(state, isoString, index);
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dateTime.millisecond = seconds[MILLISECOND_UNIT];
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dateTime.microsecond = seconds[MICROSECOND_UNIT];
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dateTime.nanosecond = seconds[NANOSECOND_UNIT];
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}
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}
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auto timeZoneOffset = TemporalObject::parseTimeZoneOffset(state, isoString, index);
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if (parseTimeZone && timeZoneOffset.offsetString && timeZoneOffset.name) {
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dateTime.tz = new TimeZone{ timeZoneOffset.z, timeZoneOffset.offsetString, timeZoneOffset.name };
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} else if (!(timeZoneOffset.offsetString && timeZoneOffset.name)) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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// Calendar
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if (isoString.rfind("[u-ca=", index) != std::string::npos) {
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index += 6;
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std::string calendar;
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for (int i = 0; isoString.at(index) != ']'; ++i) {
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// Check if current char is a number or digit
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if (std::isalpha(isoString.at(index)) || std::isdigit(isoString.at(index))) {
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calendar += isoString.at(index);
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++index;
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}
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// A calendar can't be longer than 8 character
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if (i == 8) {
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if (isoString.at(index) != '-' && isoString.at(index) != ']') {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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i = 0;
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}
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// A calendar must be at least 3 character
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if (i < 3 && (isoString.at(index) == '-' || isoString.at(index) == ']')) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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}
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if (isoString.at(index) == ']') {
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dateTime.calendar = new ASCIIString(calendar.c_str());
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index++;
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}
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}
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}
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} catch (const std::invalid_argument& ia) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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} catch (const std::out_of_range& oor) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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if (isoString.length() != index) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO string");
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}
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if (!TemporalPlainDateObject::isValidISODate(state, dateTime.year, dateTime.month, dateTime.day)) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO date");
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}
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if (!TemporalPlainTimeObject::isValidTime(state, dateTime.hour, dateTime.minute, dateTime.second, dateTime.millisecond, dateTime.microsecond, dateTime.nanosecond)) {
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid ISO time");
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}
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if (parseTimeZone) {
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if (dateTime.tz->z) {
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dateTime.tz->offsetString = String::emptyString;
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}
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}
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return dateTime;
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}
|
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TemporalObject::DateTime TemporalObject::parseTemporalDateString(ExecutionState& state, const std::string& isoString)
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{
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return TemporalObject::parseTemporalDateTimeString(state, isoString);
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}
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TemporalObject::DateTime TemporalObject::parseTemporalDateTimeString(ExecutionState& state, const std::string& isoString)
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{
|
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if (isoString.find('z') != std::string::npos || isoString.find('Z') != std::string::npos) {
|
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "isoString contains UTCDesignator");
|
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}
|
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return TemporalObject::parseValidIso8601String(state, isoString);
|
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}
|
||
|
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std::map<TemporalObject::DateTimeUnits, int> TemporalObject::parseTemporalDurationString(ExecutionState& state, const std::string& isoString)
|
||
{
|
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int sign = 1;
|
||
unsigned int index = 0;
|
||
|
||
int years = -1;
|
||
int months = -1;
|
||
int weeks = -1;
|
||
int days = -1;
|
||
int hours = -1;
|
||
int minutes = -1;
|
||
int seconds = -1;
|
||
int fHours = -1;
|
||
int fMinutes = -1;
|
||
int fSeconds = -1;
|
||
|
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if (isoString.length() < 3 || isoString[index + 1] != 'P') {
|
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration string");
|
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}
|
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|
||
if (isoString.rfind("−", index) == 0) {
|
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sign = -1;
|
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index += 4;
|
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|
||
if (isoString.length() < 5) {
|
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ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration string");
|
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}
|
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} else {
|
||
index += 2;
|
||
}
|
||
|
||
while (isoString[index] == '/') {
|
||
index++;
|
||
std::string value;
|
||
unsigned int start = index;
|
||
while (std::isdigit(isoString[index])) {
|
||
index++;
|
||
}
|
||
|
||
value = isoString.substr(start, index - start);
|
||
|
||
switch (isoString[index]) {
|
||
case 'Y':
|
||
years = std::stoi(value);
|
||
break;
|
||
case 'M':
|
||
months = std::stoi(value);
|
||
break;
|
||
case 'W':
|
||
weeks = std::stoi(value);
|
||
break;
|
||
case 'D':
|
||
days = std::stoi(value);
|
||
break;
|
||
default:
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration string");
|
||
}
|
||
index++;
|
||
}
|
||
|
||
if (isoString[index] == 'T') {
|
||
std::string value;
|
||
std::string fvalue;
|
||
unsigned int start = index;
|
||
|
||
while (std::isdigit(isoString[index])) {
|
||
index++;
|
||
}
|
||
|
||
value = isoString.substr(start, index - start);
|
||
|
||
if (isoString[index] == '.' || isoString[index] == ',') {
|
||
start = index;
|
||
|
||
while (std::isdigit(isoString[index])) {
|
||
index++;
|
||
|
||
if (index - start == 10) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration string");
|
||
}
|
||
}
|
||
fvalue = isoString.substr(start, index - start);
|
||
}
|
||
|
||
switch (isoString[index]) {
|
||
case 'H':
|
||
hours = std::stoi(value);
|
||
|
||
if (!fvalue.empty()) {
|
||
fHours = std::stoi(fvalue);
|
||
}
|
||
|
||
break;
|
||
case 'M':
|
||
minutes = std::stoi(value);
|
||
|
||
if (!fvalue.empty()) {
|
||
fMinutes = std::stoi(fvalue);
|
||
}
|
||
|
||
break;
|
||
case 'S':
|
||
seconds = std::stoi(value);
|
||
|
||
if (!fvalue.empty()) {
|
||
fSeconds = std::stoi(fvalue);
|
||
}
|
||
|
||
break;
|
||
default:
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration string");
|
||
}
|
||
index++;
|
||
}
|
||
|
||
int minutesMV;
|
||
int secondsMV;
|
||
int milliSecondsMV;
|
||
|
||
if (fHours != -1) {
|
||
if (minutes != -1 || fMinutes != -1 || seconds != -1 || fSeconds != -1) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration string");
|
||
}
|
||
|
||
minutesMV = fHours / pow(10, trunc(log10(fHours)) + 1) * 60;
|
||
} else {
|
||
minutesMV = minutes;
|
||
}
|
||
|
||
if (fMinutes != -1) {
|
||
if (seconds != -1 || fSeconds != -1) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration string");
|
||
}
|
||
|
||
secondsMV = fMinutes / pow(10, trunc(log10(fMinutes)) + 1) * 60;
|
||
} else if (seconds != -1) {
|
||
secondsMV = seconds;
|
||
} else {
|
||
secondsMV = (minutesMV % 1) * 60;
|
||
}
|
||
|
||
if (fSeconds != -1) {
|
||
milliSecondsMV = fSeconds / pow(10, trunc(log10(fSeconds)) + 1) * 60;
|
||
} else {
|
||
milliSecondsMV = (secondsMV % 1) * 1000;
|
||
}
|
||
|
||
int microSecondsMV = (milliSecondsMV % 1) * 1000;
|
||
int nanoSecondsMV = (microSecondsMV % 1) * 1000;
|
||
|
||
return TemporalDurationObject::createDurationRecord(state, years * sign, months * sign, weeks * sign, days * sign, hours * sign, std::floor(minutesMV) * sign, std::floor(secondsMV) * sign, std::floor(milliSecondsMV) * sign, std::floor(microSecondsMV) * sign, std::floor(nanoSecondsMV) * sign);
|
||
}
|
||
|
||
TemporalObject::DateTime TemporalObject::parseTemporalYearMonthString(ExecutionState& state, const std::string& isoString)
|
||
{
|
||
return TemporalObject::parseTemporalDateTimeString(state, isoString);
|
||
}
|
||
|
||
TemporalObject::DateTime TemporalObject::parseTemporalInstantString(ExecutionState& state, const std::string& isoString)
|
||
{
|
||
auto result = parseValidIso8601String(state, isoString, true);
|
||
|
||
if (result.tz->z) {
|
||
result.tz->offsetString = new ASCIIString("+00:00");
|
||
}
|
||
|
||
if (!result.tz->offsetString || result.tz->offsetString->length() == 0) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "undefined offsetString");
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
TemporalObject::TimeZone TemporalObject::parseTemporalTimeZoneString(ExecutionState& state, const std::string& isoString)
|
||
{
|
||
auto result = TimeZone(false, String::emptyString, String::emptyString);
|
||
|
||
if (isoString == "UTC") {
|
||
result.z = true;
|
||
return result;
|
||
}
|
||
|
||
if (isoString == "z" || isoString == "Z") {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "z is not valid timeZone string");
|
||
}
|
||
|
||
unsigned int index = 0;
|
||
result = TemporalObject::parseTimeZoneOffset(state, const_cast<std::string&>(isoString), index);
|
||
|
||
if (!(result.offsetString && result.name) || (result.offsetString->length() == 0 && result.name->length() == 0 && !result.z)) {
|
||
result = *TemporalObject::parseValidIso8601String(state, isoString, true).tz;
|
||
}
|
||
|
||
if (result.z) {
|
||
result.offsetString = String::emptyString;
|
||
}
|
||
|
||
if (!(result.offsetString && result.name) || (result.offsetString->length() == 0 && result.name->length() == 0 && !result.z)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "bare date-time string is not a time zone");
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
TemporalObject::TimeZone TemporalObject::parseTimeZoneOffset(ExecutionState& state, std::string& isoString, unsigned int& index)
|
||
{
|
||
// Offset
|
||
auto tz = TimeZone(false, String::emptyString, String::emptyString);
|
||
|
||
if (isoString[index] == 'z' || isoString[index] == 'Z') {
|
||
tz.z = true;
|
||
++index;
|
||
} else if (isoString[index] == '+' || isoString[index] == '-' || isoString.rfind("−", index) == index) {
|
||
tz.offsetString = new ASCIIString(TemporalObject::offset(state, isoString, index).c_str());
|
||
|
||
if (tz.offsetString->length() == 0) {
|
||
return TemporalObject::TimeZone{ false, nullptr, nullptr };
|
||
}
|
||
}
|
||
|
||
// TimeZone
|
||
if (isoString[index] == '[' && isoString.rfind("[u-ca=", index) != index) {
|
||
std::string tmp = TemporalObject::tzComponent(state, isoString, index);
|
||
while (tmp.length() != 0) {
|
||
tz.name = new ASCIIString(std::string(tz.name->toNonGCUTF8StringData()).append(tmp).c_str());
|
||
|
||
if (isoString[index] == '/') {
|
||
tmp = TemporalObject::tzComponent(state, isoString, index);
|
||
}
|
||
|
||
if (isoString[index] == ']') {
|
||
tz.name = new ASCIIString(std::string(tz.name->toNonGCUTF8StringData()).append("/" + tmp).c_str());
|
||
index++;
|
||
break;
|
||
}
|
||
}
|
||
} else if (isoString.rfind("Etc/GMT", index) == 0) {
|
||
index += 7;
|
||
|
||
if (isoString[index] == '+' || isoString[index] == '-') {
|
||
if (!std::isdigit(isoString[index + 1])) {
|
||
return TemporalObject::TimeZone{ false, nullptr, nullptr };
|
||
}
|
||
|
||
if (isNumber(isoString.substr(index + 1, 2))) {
|
||
index += 3;
|
||
}
|
||
|
||
index += 2;
|
||
}
|
||
} else if (isoString[index] == '+' || isoString[index] == '-' || (index < isoString.length() && isoString.rfind("−", index) == 0)) {
|
||
TemporalObject::offset(state, isoString, index);
|
||
}
|
||
|
||
return tz;
|
||
}
|
||
|
||
TemporalObject::DateTime TemporalObject::parseTemporalZonedDateTimeString(ExecutionState& state, const std::string& isoString)
|
||
{
|
||
return TemporalObject::parseValidIso8601String(state, isoString, true);
|
||
}
|
||
|
||
TemporalObject::DateTime TemporalObject::parseTemporalMonthDayString(ExecutionState& state, const std::string& isoString)
|
||
{
|
||
return parseTemporalDateTimeString(state, isoString);
|
||
}
|
||
|
||
TemporalPlainTimeObject::TemporalPlainTimeObject(ExecutionState& state, Object* proto, const TemporalTime& time, TemporalCalendarObject* calendar)
|
||
: TemporalObject(state, proto)
|
||
, m_time(time)
|
||
, m_calendar(calendar)
|
||
{
|
||
}
|
||
|
||
Value TemporalObject::toRelativeTemporalObject(ExecutionState& state, Object* options)
|
||
{
|
||
auto value = options->get(state, ObjectPropertyName(state.context()->staticStrings().lazyrelativeTo())).value(state, options);
|
||
|
||
if (value.isUndefined()) {
|
||
return value;
|
||
}
|
||
|
||
TemporalZonedDateTimeObject::OffsetBehaviour offsetBehaviour = TemporalZonedDateTimeObject::OPTION;
|
||
TemporalZonedDateTimeObject::MatchBehaviour matchBehaviour = TemporalZonedDateTimeObject::EXACTLY;
|
||
|
||
Value offsetString;
|
||
Value timeZone = Value();
|
||
Value calendar;
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> result;
|
||
|
||
if (value.isObject()) {
|
||
Object* valueObject = value.asObject();
|
||
|
||
if (valueObject->isTemporalPlainDateObject() || valueObject->isTemporalZonedDateTimeObject()) {
|
||
return value;
|
||
}
|
||
|
||
if (valueObject->isTemporalPlainDateTimeObject()) {
|
||
TemporalPlainDateTimeObject* plainDateTimeObject = valueObject->asTemporalPlainDateTimeObject();
|
||
return TemporalPlainDateObject::createTemporalDate(state, plainDateTimeObject->getYear(), plainDateTimeObject->getMonth(), plainDateTimeObject->getDay(), plainDateTimeObject->getCalendar());
|
||
}
|
||
|
||
calendar = TemporalCalendarObject::getTemporalCalendarWithISODefault(state, value);
|
||
ValueVector values = { Value(state.context()->staticStrings().lazyDay().string()),
|
||
Value(state.context()->staticStrings().lazyHour().string()),
|
||
Value(state.context()->staticStrings().lazymicrosecond().string()),
|
||
Value(state.context()->staticStrings().lazymillisecond().string()),
|
||
Value(state.context()->staticStrings().lazyMinute().string()),
|
||
Value(state.context()->staticStrings().lazyMonth().string()),
|
||
Value(state.context()->staticStrings().lazymonthCode().string()),
|
||
Value(state.context()->staticStrings().lazynanosecond().string()),
|
||
Value(state.context()->staticStrings().lazySecond().string()),
|
||
Value(state.context()->staticStrings().lazyYear().string()) };
|
||
ValueVector fieldNames = TemporalCalendarObject::calendarFields(state, calendar, values);
|
||
Value fields = Temporal::prepareTemporalFields(state, value, fieldNames, ValueVector());
|
||
result = TemporalPlainDateTimeObject::interpretTemporalDateTimeFields(state, calendar, fields, options);
|
||
|
||
offsetString = valueObject->get(state, ObjectPropertyName(state.context()->staticStrings().lazyoffset())).value(state, value);
|
||
timeZone = valueObject->get(state, ObjectPropertyName(state.context()->staticStrings().lazyoffset())).value(state, value);
|
||
|
||
if (!timeZone.isUndefined()) {
|
||
timeZone = TemporalTimeZoneObject::toTemporalTimeZone(state, timeZone);
|
||
}
|
||
|
||
if (offsetString.isUndefined()) {
|
||
offsetBehaviour = TemporalZonedDateTimeObject::WALL;
|
||
}
|
||
} else {
|
||
auto parseResult = TemporalObject::parseTemporalZonedDateTimeString(state, value.asString()->toNonGCUTF8StringData());
|
||
calendar = TemporalCalendarObject::toTemporalCalendarWithISODefault(state, Value((parseResult.calendar)));
|
||
|
||
if (parseResult.tz->name->length() != 0) {
|
||
if (!TemporalTimeZoneObject::isValidTimeZoneName(parseResult.tz->name->toNonGCUTF8StringData())) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid TimeZone name");
|
||
}
|
||
|
||
parseResult.tz->name = new ASCIIString(TemporalTimeZoneObject::canonicalizeTimeZoneName(parseResult.tz->name->toNonGCUTF8StringData()).c_str());
|
||
timeZone = TemporalTimeZoneObject::createTemporalTimeZone(state, parseResult.tz->name->toNonGCUTF8StringData());
|
||
}
|
||
|
||
if (parseResult.tz->z) {
|
||
offsetBehaviour = TemporalZonedDateTimeObject::EXACT;
|
||
} else if (parseResult.tz->offsetString->length() == 0) {
|
||
offsetBehaviour = TemporalZonedDateTimeObject::WALL;
|
||
}
|
||
|
||
matchBehaviour = TemporalZonedDateTimeObject::MINUTES;
|
||
result = {
|
||
{ TemporalObject::YEAR_UNIT, parseResult.year },
|
||
{ TemporalObject::MONTH_UNIT, parseResult.month },
|
||
{ TemporalObject::DAY_UNIT, parseResult.day },
|
||
{ TemporalObject::HOUR_UNIT, parseResult.hour },
|
||
{ TemporalObject::MINUTE_UNIT, parseResult.minute },
|
||
{ TemporalObject::SECOND_UNIT, parseResult.second },
|
||
{ TemporalObject::MILLISECOND_UNIT, parseResult.millisecond },
|
||
{ TemporalObject::MICROSECOND_UNIT, parseResult.microsecond },
|
||
{ TemporalObject::NANOSECOND_UNIT, parseResult.nanosecond }
|
||
};
|
||
}
|
||
|
||
|
||
if (!timeZone.isUndefined()) {
|
||
int64_t offsetNanoseconds = 0;
|
||
if (offsetBehaviour == TemporalZonedDateTimeObject::OPTION) {
|
||
offsetNanoseconds = TemporalInstantObject::offsetStringToNanoseconds(state, offsetString.asString());
|
||
}
|
||
|
||
auto epochNanoseconds = TemporalZonedDateTimeObject::interpretISODateTimeOffset(state, result, offsetBehaviour, offsetNanoseconds, timeZone, Value(state.context()->staticStrings().lazycompatible().string()), Value(state.context()->staticStrings().reject.string()), matchBehaviour);
|
||
return TemporalZonedDateTimeObject::createTemporalZonedDateTime(state, *epochNanoseconds.asBigInt(), timeZone.asObject()->asTemporalTimeZoneObject(), calendar.asObject()->asTemporalCalendarObject());
|
||
}
|
||
|
||
return TemporalPlainDateObject::createTemporalDate(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::DAY_UNIT], calendar);
|
||
}
|
||
|
||
Object* TemporalObject::mergeLargestUnitOption(ExecutionState& state, const Value& option, TemporalObject::DateTimeUnits largestUnit)
|
||
{
|
||
auto merged = new Object(state, Object::PrototypeIsNull);
|
||
|
||
for (auto& nextKey : Object::enumerableOwnProperties(state, option.asObject(), EnumerableOwnPropertiesType::Key)) {
|
||
Value propValue = option.asObject()->get(state, ObjectPropertyName(state, nextKey.toPropertyKey(state).asString())).value(state, option);
|
||
merged->defineOwnPropertyThrowsException(state, ObjectPropertyName(state, nextKey.toPropertyKey(state).asString()), ObjectPropertyDescriptor(propValue));
|
||
}
|
||
|
||
merged->defineOwnPropertyThrowsException(state, ObjectPropertyName(state, state.context()->staticStrings().lazylargestUnit().string()), ObjectPropertyDescriptor(dateTimeUnitString(state, largestUnit)));
|
||
|
||
return merged;
|
||
}
|
||
|
||
// The rounding modes accepted by this abstract operation are intended to be the same as whatever is eventually standardized in the Intl.NumberFormat V3 proposal.
|
||
BigInt* TemporalObject::roundNumberToIncrementAsIfPositive(ExecutionState& state, BigInt* x, int64_t increment, RoundingMode roundingMode)
|
||
{
|
||
BigInt* quotient = x->division(state, new BigInt(increment));
|
||
UnsignedRoundingMode unsignedRoundingMode = TemporalObject::getUnsignedRoundingMode(state, roundingMode, false);
|
||
BigInt* r1 = quotient->addition(state, new BigInt((int64_t)0));
|
||
BigInt* r2 = quotient->addition(state, new BigInt((int64_t)1));
|
||
return TemporalObject::applyUnsignedRoundingMode(state, quotient, r1, r2, unsignedRoundingMode)->multiply(state, new BigInt(increment));
|
||
}
|
||
|
||
UnsignedRoundingMode TemporalObject::getUnsignedRoundingMode(ExecutionState& state, RoundingMode roundingMode, bool isNegative)
|
||
{
|
||
if (roundingMode == RoundingMode::HALF_EVEN) {
|
||
return UNSIGNED_HALF_EVEN;
|
||
}
|
||
|
||
if (isNegative) {
|
||
return negativeUnsignedRoundingMode[roundingMode];
|
||
}
|
||
|
||
return positiveUnsignedRoundingMode[roundingMode];
|
||
}
|
||
|
||
BigInt* TemporalObject::applyUnsignedRoundingMode(ExecutionState& state, BigInt* x, BigInt* r1, BigInt* r2, UnsignedRoundingMode unsignedRoundingMode)
|
||
{
|
||
if (x->equals(r1)) {
|
||
return r1;
|
||
}
|
||
|
||
if (r1->greaterThan(x) || x->greaterThan(r2)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid rounding");
|
||
}
|
||
|
||
if (unsignedRoundingMode == UnsignedRoundingMode::ZERO) {
|
||
return r1;
|
||
}
|
||
|
||
if (unsignedRoundingMode == UnsignedRoundingMode::INF) {
|
||
return r2;
|
||
}
|
||
|
||
BigInt* d1 = x->subtraction(state, r1);
|
||
BigInt* d2 = r2->subtraction(state, x);
|
||
|
||
if (d1->lessThan(d2)) {
|
||
return r1;
|
||
}
|
||
|
||
if (d2->lessThan(d1)) {
|
||
return r2;
|
||
}
|
||
|
||
if (!d1->equals(d2)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid rounding");
|
||
}
|
||
|
||
if (unsignedRoundingMode == UnsignedRoundingMode::HALF_ZERO) {
|
||
return r1;
|
||
}
|
||
|
||
if (unsignedRoundingMode == UnsignedRoundingMode::HALF_INF) {
|
||
return r2;
|
||
}
|
||
|
||
if (r1->division(state, r2->subtraction(state, r1))->remainder(state, new BigInt((int64_t)2))->isZero()) {
|
||
return r1;
|
||
}
|
||
|
||
return r2;
|
||
}
|
||
|
||
int64_t TemporalObject::floor(double num)
|
||
{
|
||
return (num < 0 ? -1 : 1) * std::ceil(std::abs(num));
|
||
}
|
||
|
||
int64_t TemporalObject::modulo(int64_t num1, int64_t num2)
|
||
{
|
||
return num1 -= TemporalObject::floor(num1 / (double)num2);
|
||
}
|
||
|
||
Value TemporalPlainTimeObject::createTemporalTime(ExecutionState& state, int hour, int minute, int second, int millisecond, int microsecond, int nanosecond, Optional<Object*> newTarget)
|
||
{
|
||
TemporalTime time(hour, minute, second, millisecond, microsecond, nanosecond);
|
||
TemporalCalendarObject* calendar = new TemporalCalendarObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalCalendarPrototype(), state.context()->staticStrings().lazyISO8601().string());
|
||
|
||
return new TemporalPlainTimeObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalPlainTimePrototype(), time, calendar);
|
||
}
|
||
|
||
Value TemporalPlainTimeObject::createFromPlainDateTimeObject(ExecutionState& state, TemporalPlainDateTimeObject* plainDateTime)
|
||
{
|
||
return new TemporalPlainTimeObject(state, plainDateTime->getPrototypeObject(state), plainDateTime->time(), plainDateTime->getCalendar());
|
||
}
|
||
|
||
bool TemporalPlainTimeObject::isValidTime(ExecutionState& state, const int h, const int m, const int s, const int ms, const int us, const int ns)
|
||
{
|
||
if (h < 0 || h > 23 || m < 0 || m > 59 || s < 0 || s > 59 || ms < 0 || ms > 999 || us < 0 || us > 999 || ns < 0 || ns > 999) {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainTimeObject::balanceTime(ExecutionState& state, const int hour, const int minute, const int second, const int millisecond, const int microsecond, const int nanosecond)
|
||
{
|
||
std::map<TemporalObject::DateTimeUnits, int> result;
|
||
|
||
result[TemporalObject::MICROSECOND_UNIT] = microsecond + TemporalObject::floor(nanosecond / 1000.0);
|
||
result[TemporalObject::NANOSECOND_UNIT] = nanosecond < 0 ? 1000 + nanosecond % 1000 : nanosecond % 1000;
|
||
result[TemporalObject::MILLISECOND_UNIT] = millisecond + TemporalObject::floor(result[TemporalObject::MICROSECOND_UNIT] / 1000);
|
||
result[TemporalObject::MICROSECOND_UNIT] = TemporalObject::modulo(result[TemporalObject::MICROSECOND_UNIT], 1000);
|
||
result[TemporalObject::SECOND_UNIT] = second + TemporalObject::floor(result[TemporalObject::MILLISECOND_UNIT] / 1000);
|
||
result[TemporalObject::MILLISECOND_UNIT] %= 1000;
|
||
result[TemporalObject::MINUTE_UNIT] = minute + TemporalObject::floor(result[TemporalObject::SECOND_UNIT] / 60);
|
||
result[TemporalObject::SECOND_UNIT] %= 60;
|
||
result[TemporalObject::HOUR_UNIT] = hour + TemporalObject::floor(result[TemporalObject::MINUTE_UNIT] / 60);
|
||
result[TemporalObject::MINUTE_UNIT] %= 60;
|
||
result[TemporalObject::DAY_UNIT] = TemporalObject::floor(result[TemporalObject::HOUR_UNIT] / 24);
|
||
result[TemporalObject::HOUR_UNIT] %= 24;
|
||
|
||
return result;
|
||
}
|
||
|
||
Value TemporalPlainTimeObject::toTemporalTime(ExecutionState& state, const Value& item, Value options)
|
||
{
|
||
if (options.isUndefined()) {
|
||
options = Value(state.context()->staticStrings().lazyConstrain().string());
|
||
}
|
||
|
||
ASSERT(options.asString()->equals(state.context()->staticStrings().lazyConstrain().string()) || options.asString()->equals(state.context()->staticStrings().reject.string()));
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> result;
|
||
|
||
if (item.isObject()) {
|
||
if (item.asObject()->isTemporalPlainTimeObject()) {
|
||
return item;
|
||
}
|
||
|
||
if (item.asObject()->isTemporalZonedDateTimeObject()) {
|
||
Value instant = TemporalInstantObject::createTemporalInstant(state, item.asObject()->asTemporalZonedDateTimeObject()->getNanoseconds());
|
||
TemporalPlainDateTimeObject* plainDateTime = TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, item.asObject()->asTemporalZonedDateTimeObject()->getTimeZone(), instant, item.asObject()->asTemporalZonedDateTimeObject()->getCalendar()).asObject()->asTemporalPlainDateTimeObject();
|
||
return TemporalPlainTimeObject::createTemporalTime(state, plainDateTime->getHour(), plainDateTime->getMinute(),
|
||
plainDateTime->getSecond(), plainDateTime->getMillisecond(),
|
||
plainDateTime->getMicrosecond(),
|
||
plainDateTime->getNanosecond(), nullptr);
|
||
}
|
||
|
||
if (item.asObject()->isTemporalPlainDateTimeObject()) {
|
||
return TemporalPlainTimeObject::createFromPlainDateTimeObject(state, item.asObject()->asTemporalPlainDateTimeObject());
|
||
}
|
||
|
||
Value calendar = TemporalCalendarObject::getTemporalCalendarWithISODefault(state, item);
|
||
|
||
if (!calendar.asObject()->asTemporalCalendarObject()->getIdentifier()->equals(state.context()->staticStrings().lazyISO8601().string())) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Calendar is not ISO8601");
|
||
}
|
||
|
||
result = TemporalPlainTimeObject::toTemporalTimeRecord(state, item);
|
||
result = TemporalPlainTimeObject::regulateTime(state, result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT], options);
|
||
return TemporalPlainTimeObject::createTemporalTime(state, result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT], nullptr);
|
||
}
|
||
|
||
Temporal::toTemporalOverflow(state, options);
|
||
auto tmp = TemporalObject::parseTemporalDateTimeString(state, item.asString()->toNonGCUTF8StringData());
|
||
ASSERT(TemporalPlainTimeObject::isValidTime(state, tmp.hour, tmp.minute, tmp.second, tmp.millisecond, tmp.microsecond, tmp.nanosecond));
|
||
|
||
if (tmp.calendar->length() != 0 && !tmp.calendar->equals("iso8601")) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Calendar is not ISO8601");
|
||
}
|
||
|
||
return TemporalPlainTimeObject::createTemporalTime(state, tmp.hour, tmp.minute, tmp.second, tmp.millisecond, tmp.microsecond, tmp.nanosecond, nullptr);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainTimeObject::toTemporalTimeRecord(ExecutionState& state, const Value& temporalTimeLike)
|
||
{
|
||
ASSERT(temporalTimeLike.isObject());
|
||
std::map<TemporalObject::DateTimeUnits, int> result = { { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::MINUTE_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, 0 } };
|
||
TemporalObject::DateTimeUnits temporalTimeLikeProp[6] = { TemporalObject::HOUR_UNIT, TemporalObject::MICROSECOND_UNIT, TemporalObject::MILLISECOND_UNIT, TemporalObject::MINUTE_UNIT, TemporalObject::NANOSECOND_UNIT, TemporalObject::SECOND_UNIT };
|
||
|
||
ValueVector values = { Value(state.context()->staticStrings().lazyHour().string()),
|
||
Value(state.context()->staticStrings().lazymicrosecond().string()),
|
||
Value(state.context()->staticStrings().lazymillisecond().string()),
|
||
Value(state.context()->staticStrings().lazyMinute().string()),
|
||
Value(state.context()->staticStrings().lazynanosecond().string()),
|
||
Value(state.context()->staticStrings().lazySecond().string()) };
|
||
Value partial = TemporalCalendarObject::prepareTemporalFields(state, temporalTimeLike, values, {});
|
||
|
||
for (auto i : temporalTimeLikeProp) {
|
||
ObjectHasPropertyResult objectHasPropertyResult = partial.asObject()->hasProperty(state, ObjectPropertyName(state, TemporalObject::dateTimeUnitString(state, i)));
|
||
|
||
if (!objectHasPropertyResult.hasProperty()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "any is false");
|
||
}
|
||
|
||
Value value = objectHasPropertyResult.value(state, ObjectPropertyName(state, TemporalObject::dateTimeUnitString(state, i)), partial);
|
||
|
||
if (!value.isInt32() || (value.isDouble() && !std::isfinite(value.asDouble()))) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "any is false");
|
||
}
|
||
|
||
result[i] = value.asInt32();
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainTimeObject::regulateTime(ExecutionState& state, int hour, int minute, int second, int millisecond, int microsecond, int nanosecond, const Value& overflow)
|
||
{
|
||
ASSERT(overflow.asString()->equals(state.context()->staticStrings().lazyConstrain().string()) || overflow.asString()->equals(state.context()->staticStrings().reject.string()));
|
||
|
||
if (overflow.asString()->equals(state.context()->staticStrings().lazyConstrain().string())) {
|
||
return TemporalPlainTimeObject::constrainTime(state, hour, minute, second, millisecond, microsecond, nanosecond);
|
||
}
|
||
|
||
if (TemporalPlainTimeObject::isValidTime(state, hour, minute, second, millisecond, microsecond, nanosecond)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid time");
|
||
}
|
||
|
||
return { { TemporalObject::HOUR_UNIT, hour }, { TemporalObject::MINUTE_UNIT, minute }, { TemporalObject::SECOND_UNIT, second }, { TemporalObject::MILLISECOND_UNIT, millisecond }, { TemporalObject::MICROSECOND_UNIT, microsecond }, { TemporalObject::NANOSECOND_UNIT, nanosecond } };
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainTimeObject::constrainTime(ExecutionState& state, int hour, int minute, int second, int millisecond, int microsecond, int nanosecond)
|
||
{
|
||
return { { TemporalObject::HOUR_UNIT, std::max(0, std::min(hour, 23)) }, { TemporalObject::MINUTE_UNIT, std::max(0, std::min(minute, 59)) }, { TemporalObject::SECOND_UNIT, std::max(0, std::min(second, 59)) }, { TemporalObject::MILLISECOND_UNIT, std::max(0, std::min(millisecond, 999)) }, { TemporalObject::MICROSECOND_UNIT, std::max(0, std::min(microsecond, 999)) }, { TemporalObject::NANOSECOND_UNIT, std::max(0, std::min(nanosecond, 999)) } };
|
||
}
|
||
|
||
int TemporalPlainTimeObject::compareTemporalTime(ExecutionState& state, const int time1[6], const int time2[6])
|
||
{
|
||
for (int i = 0; i < 6; ++i) {
|
||
if (time1[i] > time2[i]) {
|
||
return 1;
|
||
}
|
||
|
||
if (time1[i] < time2[i]) {
|
||
return -1;
|
||
}
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, Value> TemporalPlainTimeObject::toPartialTime(ExecutionState& state, const Value& temporalTimeLike)
|
||
{
|
||
ASSERT(temporalTimeLike.isObject());
|
||
std::map<TemporalObject::DateTimeUnits, Value> result = { { TemporalObject::HOUR_UNIT, Value() }, { TemporalObject::MINUTE_UNIT, Value() }, { TemporalObject::SECOND_UNIT, Value() }, { TemporalObject::MILLISECOND_UNIT, Value() }, { TemporalObject::MICROSECOND_UNIT, Value() }, { TemporalObject::NANOSECOND_UNIT, Value() } };
|
||
|
||
TemporalObject::DateTimeUnits temporalTimeLikeProp[6] = { TemporalObject::HOUR_UNIT, TemporalObject::MICROSECOND_UNIT, TemporalObject::MILLISECOND_UNIT, TemporalObject::MINUTE_UNIT, TemporalObject::NANOSECOND_UNIT, TemporalObject::SECOND_UNIT };
|
||
bool any = false;
|
||
|
||
for (auto i : temporalTimeLikeProp) {
|
||
Value value = temporalTimeLike.asObject()->get(state, ObjectPropertyName(state, TemporalObject::dateTimeUnitString(state, i))).value(state, temporalTimeLike);
|
||
|
||
if (!value.isUndefined()) {
|
||
any = true;
|
||
result[i] = value;
|
||
}
|
||
}
|
||
|
||
if (!any) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::TypeError, "any is false");
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainTimeObject::addTime(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int>& first, std::map<TemporalObject::DateTimeUnits, int>& second)
|
||
{
|
||
ASSERT(TemporalPlainTimeObject::isValidTime(state, first[TemporalObject::HOUR_UNIT], first[TemporalObject::MINUTE_UNIT], first[TemporalObject::SECOND_UNIT], first[TemporalObject::MILLISECOND_UNIT], first[TemporalObject::MICROSECOND_UNIT], first[TemporalObject::NANOSECOND_UNIT]));
|
||
return TemporalPlainTimeObject::balanceTime(state, first[TemporalObject::HOUR_UNIT] + second[TemporalObject::HOUR_UNIT], first[TemporalObject::MINUTE_UNIT] + second[TemporalObject::MINUTE_UNIT], first[TemporalObject::SECOND_UNIT] + second[TemporalObject::SECOND_UNIT], first[TemporalObject::MILLISECOND_UNIT] + second[TemporalObject::MILLISECOND_UNIT], first[TemporalObject::MICROSECOND_UNIT] + second[TemporalObject::MICROSECOND_UNIT], first[TemporalObject::NANOSECOND_UNIT] + second[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
Value TemporalPlainTimeObject::addDurationToOrSubtractDurationFromPlainTime(ExecutionState& state, Operation operation, TemporalPlainTimeObject* temporalTime, const Value& temporalDurationLike)
|
||
{
|
||
auto durationObject = TemporalDurationObject::toTemporalDuration(state, temporalDurationLike).asObject()->asTemporalDurationObject();
|
||
std::map<TemporalObject::DateTimeUnits, int> time = { { TemporalObject::HOUR_UNIT, temporalTime->getHour() }, { TemporalObject::MINUTE_UNIT, temporalTime->getMinute() }, { TemporalObject::SECOND_UNIT, temporalTime->getSecond() }, { TemporalObject::MILLISECOND_UNIT, temporalTime->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, temporalTime->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, temporalTime->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> duration = { { TemporalObject::HOUR_UNIT, operation * durationObject->getHour() }, { TemporalObject::MINUTE_UNIT, operation * durationObject->getMinute() }, { TemporalObject::SECOND_UNIT, operation * durationObject->getMinute() }, { TemporalObject::MILLISECOND_UNIT, operation * durationObject->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, operation * durationObject->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, operation * durationObject->getNanosecond() } };
|
||
auto result = TemporalPlainTimeObject::addTime(state, time, duration);
|
||
|
||
if (!TemporalPlainTimeObject::isValidTime(state, result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT])) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid time");
|
||
}
|
||
|
||
return TemporalPlainTimeObject::createTemporalTime(state, result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainTimeObject::differenceTime(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int> first, std::map<TemporalObject::DateTimeUnits, int> second)
|
||
{
|
||
int hours = first[TemporalObject::HOUR_UNIT] - second[TemporalObject::HOUR_UNIT];
|
||
int minutes = first[TemporalObject::MINUTE_UNIT] - second[TemporalObject::MINUTE_UNIT];
|
||
int seconds = first[TemporalObject::SECOND_UNIT] - second[TemporalObject::SECOND_UNIT];
|
||
int milliseconds = first[TemporalObject::MILLISECOND_UNIT] - second[TemporalObject::MILLISECOND_UNIT];
|
||
int microseconds = first[TemporalObject::MICROSECOND_UNIT] - second[TemporalObject::MICROSECOND_UNIT];
|
||
int nanoseconds = first[TemporalObject::NANOSECOND_UNIT] - second[TemporalObject::NANOSECOND_UNIT];
|
||
int dateTime[] = { hours, minutes, seconds, milliseconds, microseconds, nanoseconds, 0, 0, 0, 0 };
|
||
int sign = TemporalDurationObject::durationSign(dateTime);
|
||
std::map<TemporalObject::DateTimeUnits, int> bt = TemporalPlainTimeObject::balanceTime(state, hours * sign, minutes * sign, seconds * sign, milliseconds * sign, microseconds * sign, nanoseconds * sign);
|
||
return TemporalDurationObject::createTimeDurationRecord(state, 0, bt[TemporalObject::HOUR_UNIT] * sign, bt[TemporalObject::MINUTE_UNIT] * sign, bt[TemporalObject::SECOND_UNIT] * sign, bt[TemporalObject::MILLISECOND_UNIT] * sign, bt[TemporalObject::MICROSECOND_UNIT] * sign, bt[TemporalObject::NANOSECOND_UNIT] * sign);
|
||
}
|
||
|
||
bool TemporalCalendarObject::isBuiltinCalendar(String* id)
|
||
{
|
||
return id->equals("iso8601");
|
||
}
|
||
|
||
TemporalCalendarObject::TemporalCalendarObject(ExecutionState& state)
|
||
: TemporalCalendarObject(state, state.context()->globalObject()->objectPrototype())
|
||
{
|
||
}
|
||
|
||
TemporalCalendarObject::TemporalCalendarObject(ExecutionState& state, Object* proto, String* identifier)
|
||
: TemporalObject(state, proto)
|
||
, m_identifier(identifier)
|
||
{
|
||
}
|
||
|
||
TemporalCalendarObject* TemporalCalendarObject::createTemporalCalendar(ExecutionState& state, String* id, Optional<Object*> newTarget)
|
||
{
|
||
ASSERT(TemporalCalendarObject::isBuiltinCalendar(id));
|
||
|
||
return new TemporalCalendarObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalCalendarPrototype(), id);
|
||
}
|
||
|
||
Value TemporalCalendarObject::getBuiltinCalendar(ExecutionState& state, String* id)
|
||
{
|
||
if (!TemporalCalendarObject::isBuiltinCalendar(id)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, ErrorObject::Messages::IsNotDefined);
|
||
}
|
||
|
||
return TemporalCalendarObject::createTemporalCalendar(state, id);
|
||
}
|
||
|
||
Value TemporalCalendarObject::getISO8601Calendar(ExecutionState& state)
|
||
{
|
||
return TemporalCalendarObject::getBuiltinCalendar(state, state.context()->staticStrings().lazyISO8601().string());
|
||
}
|
||
|
||
Value TemporalCalendarObject::toTemporalCalendar(ExecutionState& state, Value calendar)
|
||
{
|
||
if (calendar.isObject()) {
|
||
auto* calendarObject = calendar.asObject();
|
||
|
||
if (calendarObject->isTemporalCalendarObject()) {
|
||
return Value(TemporalCalendarObject::createTemporalCalendar(state, calendarObject->asTemporalCalendarObject()->getIdentifier()));
|
||
}
|
||
|
||
if (calendarObject->isTemporalObject() && calendarObject->asTemporalObject()->hasCalendar()) {
|
||
return calendarObject->asTemporalObject()->getCalendar();
|
||
}
|
||
|
||
if (!calendarObject->hasProperty(state, state.context()->staticStrings().calendar)) {
|
||
return calendar;
|
||
}
|
||
|
||
calendar = calendarObject->getOwnProperty(state, state.context()->staticStrings().calendar).value(state, calendar);
|
||
|
||
if (calendar.isObject() && !calendar.asObject()->hasProperty(state, state.context()->staticStrings().calendar)) {
|
||
return calendar;
|
||
}
|
||
}
|
||
|
||
if (!calendar.isString()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid type");
|
||
}
|
||
|
||
String* identifier = calendar.asString();
|
||
|
||
if (!TemporalCalendarObject::isBuiltinCalendar(identifier)) {
|
||
identifier = TemporalCalendarObject::parseTemporalCalendarString(state, identifier).asString();
|
||
|
||
if (!TemporalCalendarObject::isBuiltinCalendar(identifier)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::TypeError, ErrorObject::Messages::IsNotDefined);
|
||
}
|
||
}
|
||
|
||
return Value(TemporalCalendarObject::createTemporalCalendar(state, identifier, nullptr));
|
||
}
|
||
|
||
Value TemporalCalendarObject::parseTemporalCalendarString(ExecutionState& state, const Value& isoString)
|
||
{
|
||
ASSERT(isoString.isString());
|
||
if (isoString.asString()->equals(String::emptyString)) {
|
||
return Value(state.context()->staticStrings().lazyISO8601().string());
|
||
}
|
||
TemporalObject::DateTime time = TemporalObject::parseValidIso8601String(state, isoString.asString()->toNonGCUTF8StringData());
|
||
return time.calendar->length() == 0 ? Value(state.context()->staticStrings().lazyISO8601().string()) : Value(time.calendar);
|
||
}
|
||
|
||
Value TemporalCalendarObject::ISODaysInMonth(ExecutionState& state, const int year, const int m)
|
||
{
|
||
ASSERT(m > 0 && m < 13);
|
||
|
||
if (m == 1 || m == 3 || m == 5 || m == 7 || m == 8 || m == 10 || m == 12) {
|
||
return Value(31);
|
||
}
|
||
|
||
if (m == 4 || m == 6 || m == 9 || m == 11) {
|
||
return Value(30);
|
||
}
|
||
|
||
if (TemporalCalendarObject::isIsoLeapYear(state, year)) {
|
||
return Value(29);
|
||
}
|
||
|
||
return Value(28);
|
||
}
|
||
|
||
bool TemporalCalendarObject::isIsoLeapYear(ExecutionState& state, const int year)
|
||
{
|
||
if (year % 4 != 0) {
|
||
return false;
|
||
}
|
||
|
||
if (year % 400 == 0) {
|
||
return true;
|
||
}
|
||
|
||
if (year % 100 == 0) {
|
||
return false;
|
||
}
|
||
|
||
return true;
|
||
}
|
||
|
||
std::string TemporalCalendarObject::buildISOMonthCode(ExecutionState& state, const int month)
|
||
{
|
||
return "M" + std::string((month < 10 ? "0" : "") + int8_t(48 + month));
|
||
}
|
||
|
||
int TemporalCalendarObject::ISOYear(ExecutionState& state, const Value& temporalObject)
|
||
{
|
||
ASSERT(temporalObject.asObject()->asTemporalPlainDateObject()->year());
|
||
return temporalObject.asObject()->asTemporalPlainDateObject()->year();
|
||
}
|
||
|
||
int TemporalCalendarObject::ISOMonth(ExecutionState& state, const Value& temporalObject)
|
||
{
|
||
ASSERT(temporalObject.asObject()->asTemporalPlainDateObject()->month());
|
||
return temporalObject.asObject()->asTemporalPlainDateObject()->month();
|
||
}
|
||
|
||
std::string TemporalCalendarObject::ISOMonthCode(ExecutionState& state, const Value& temporalObject)
|
||
{
|
||
ASSERT(temporalObject.asObject()->asTemporalPlainDateObject()->month());
|
||
return TemporalCalendarObject::buildISOMonthCode(state, temporalObject.asObject()->asTemporalPlainDateObject()->month());
|
||
}
|
||
|
||
int TemporalCalendarObject::ISODay(ExecutionState& state, const Value& temporalObject)
|
||
{
|
||
ASSERT(temporalObject.asObject()->asTemporalPlainDateObject()->day());
|
||
return temporalObject.asObject()->asTemporalPlainDateObject()->day();
|
||
}
|
||
|
||
/*12.1.6 toTemporalCalendarWithISODefault*/
|
||
Value TemporalCalendarObject::toTemporalCalendarWithISODefault(ExecutionState& state, const Value& calendar)
|
||
{
|
||
if (calendar.isUndefined()) {
|
||
return TemporalCalendarObject::getISO8601Calendar(state);
|
||
}
|
||
return TemporalCalendarObject::toTemporalCalendar(state, calendar);
|
||
}
|
||
|
||
Value TemporalCalendarObject::defaultMergeFields(ExecutionState& state, const Value& fields, const Value& additionalFields)
|
||
{
|
||
auto& strings = state.context()->staticStrings();
|
||
|
||
Object* merged = new Object(state);
|
||
|
||
auto originalKeys = Object::enumerableOwnProperties(state, fields.asObject(), EnumerableOwnPropertiesType::Key);
|
||
|
||
for (auto& nextKey : originalKeys) {
|
||
if (!nextKey.asString()->equals(strings.lazyMonth().string()) || !nextKey.asString()->equals(strings.lazymonthCode().string())) {
|
||
Value propValue;
|
||
fields.asObject()->get(state, AtomicString(state, nextKey.asString()), propValue);
|
||
|
||
if (!propValue.isUndefined()) {
|
||
merged->defineOwnPropertyThrowsException(state, AtomicString(state, nextKey.asString()), ObjectPropertyDescriptor(propValue, ObjectPropertyDescriptor::AllPresent));
|
||
}
|
||
}
|
||
}
|
||
auto newKeys = Object::enumerableOwnProperties(state, additionalFields.asObject(), EnumerableOwnPropertiesType::Key);
|
||
bool containsMonth = false;
|
||
|
||
for (unsigned int i = 0; i < newKeys.size(); ++i) {
|
||
Value nextKey = originalKeys[i];
|
||
|
||
if (!nextKey.asString()->equals(strings.lazyMonth().string()) || !nextKey.asString()->equals(strings.lazymonthCode().string())) {
|
||
containsMonth = true;
|
||
}
|
||
|
||
Value propValue;
|
||
fields.asObject()->get(state, AtomicString(state, nextKey.asString()), propValue);
|
||
|
||
if (!propValue.isUndefined()) {
|
||
merged->defineOwnPropertyThrowsException(state, AtomicString(state, nextKey.asString()), ObjectPropertyDescriptor(propValue, ObjectPropertyDescriptor::AllPresent));
|
||
}
|
||
}
|
||
|
||
if (!containsMonth) {
|
||
Value month;
|
||
fields.asObject()->get(state, AtomicString(state, "month"), month);
|
||
|
||
if (!month.isUndefined()) {
|
||
merged->defineOwnPropertyThrowsException(state, AtomicString(state, "month"), ObjectPropertyDescriptor(month, ObjectPropertyDescriptor::AllPresent));
|
||
}
|
||
|
||
Value monthCode;
|
||
fields.asObject()->get(state, AtomicString(state, "monthCode"), monthCode);
|
||
|
||
if (!monthCode.isUndefined()) {
|
||
merged->defineOwnPropertyThrowsException(state, AtomicString(state, "monthCode"), ObjectPropertyDescriptor(monthCode, ObjectPropertyDescriptor::AllPresent));
|
||
}
|
||
}
|
||
return Value(merged);
|
||
}
|
||
|
||
Value TemporalCalendarObject::getTemporalCalendarWithISODefault(ExecutionState& state, const Value& item)
|
||
{
|
||
if (item.isObject() && item.asObject()->isTemporalObject() && item.asObject()->asTemporalObject()->hasCalendar()) {
|
||
return item.asObject()->asTemporalObject()->getCalendar();
|
||
}
|
||
|
||
Value calendarLike = item.asObject()->Object::get(state, ObjectPropertyName(state.context()->staticStrings().calendar)).value(state, item);
|
||
return TemporalCalendarObject::toTemporalCalendarWithISODefault(state, calendarLike);
|
||
}
|
||
|
||
ValueVector TemporalCalendarObject::calendarFields(ExecutionState& state, const Value& calendar, const ValueVector& fieldNames)
|
||
{
|
||
Value fields = Object::getMethod(state, calendar.asObject(), ObjectPropertyName(state.context()->staticStrings().lazyfields()));
|
||
Value fieldsArray = Object::createArrayFromList(state, fieldNames);
|
||
|
||
if (!fields.isUndefined()) {
|
||
fieldsArray = Object::call(state, fields, calendar, 1, &fieldsArray);
|
||
}
|
||
|
||
return IteratorObject::iterableToListOfType(state, fieldsArray, state.context()->staticStrings().String.string());
|
||
}
|
||
|
||
Value TemporalCalendarObject::getterHelper(ExecutionState& state, const Value& callee, Object* thisValue, Value* argv)
|
||
{
|
||
Value result = Object::call(state, callee, thisValue, 1, argv);
|
||
|
||
if (result.isUndefined()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Undefined");
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarYear(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
return TemporalCalendarObject::getterHelper(state, calendar->get(state, state.context()->staticStrings().lazyYear()).value(state, calendar), calendar, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarMonth(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
return TemporalCalendarObject::getterHelper(state, calendar->get(state, state.context()->staticStrings().lazyMonth()).value(state, calendar), calendar, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarMonthCode(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
return TemporalCalendarObject::getterHelper(state, calendar->get(state, state.context()->staticStrings().lazymonthCode()).value(state, calendar), calendar, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarDay(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
return TemporalCalendarObject::getterHelper(state, calendar->get(state, state.context()->staticStrings().lazyDay()).value(state, calendar), calendar, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarDayOfWeek(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
Value dayOfWeek = calendar->get(state, state.context()->staticStrings().lazydayOfWeek()).value(state, calendar);
|
||
return Object::call(state, dayOfWeek, calendar, 1, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarDayOfYear(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
Value dayOfYear = calendar->get(state, state.context()->staticStrings().lazydayOfYear()).value(state, calendar);
|
||
return Object::call(state, dayOfYear, calendar, 1, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarWeekOfYear(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
Value weekOfYear = calendar->get(state, state.context()->staticStrings().lazyweekOfYear()).value(state, calendar);
|
||
return Object::call(state, weekOfYear, calendar, 1, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarDaysInWeek(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
Value daysInWeek = calendar->get(state, state.context()->staticStrings().lazydaysInWeek()).value(state, calendar);
|
||
return Object::call(state, daysInWeek, calendar, 1, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarDaysInMonth(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
Value daysInMonth = calendar->get(state, state.context()->staticStrings().lazydaysInMonth()).value(state, calendar);
|
||
return Object::call(state, daysInMonth, calendar, 1, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarDaysInYear(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
Value daysInYear = calendar->get(state, state.context()->staticStrings().lazydaysInYear()).value(state, calendar);
|
||
return Object::call(state, daysInYear, calendar, 1, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarMonthsInYear(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
Value monthsInYear = calendar->get(state, state.context()->staticStrings().lazymonthsInYear()).value(state, calendar);
|
||
return Object::call(state, monthsInYear, calendar, 1, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarInLeapYear(ExecutionState& state, Object* calendar, const Value& dateLike)
|
||
{
|
||
Value inLeapYear = calendar->get(state, state.context()->staticStrings().lazyinLeapYear()).value(state, calendar);
|
||
return Object::call(state, inLeapYear, calendar, 1, const_cast<Value*>(&dateLike));
|
||
}
|
||
|
||
Value TemporalCalendarObject::dateFromFields(ExecutionState& state, const Value& calendar, const Value& fields, const Value& options)
|
||
{
|
||
ASSERT(calendar.isObject());
|
||
ASSERT(fields.isObject());
|
||
Value dateFromFields = calendar.asObject()->get(state, ObjectPropertyName(state.context()->staticStrings().lazydateFromFields())).value(state, calendar);
|
||
Value argv[2] = { fields, options };
|
||
return Object::call(state, dateFromFields, calendar, 2, argv);
|
||
}
|
||
|
||
int TemporalCalendarObject::toISOWeekOfYear(ExecutionState& state, const int year, const int month, const int day)
|
||
{
|
||
Value epochDays = DateObject::makeDay(state, Value(year), Value(month - 1), Value(day));
|
||
int dayOfYear = TemporalCalendarObject::dayOfYear(state, epochDays);
|
||
int dayOfWeek = DateObject::weekDay(DateObject::makeDate(state, epochDays, Value(0)).toUint32(state));
|
||
int dayOfWeekOfJanFirst = DateObject::weekDay(DateObject::makeDate(state, DateObject::makeDay(state, Value(year), Value(0), Value(1)), Value(0)).toUint32(state));
|
||
int weekNum = (dayOfYear + 6) / 7;
|
||
|
||
if (dayOfWeek < dayOfWeekOfJanFirst) {
|
||
++weekNum;
|
||
}
|
||
|
||
return weekNum;
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarDateAdd(ExecutionState& state, const Value& calendar, const Value& date, const Value& duration, const Value& options, Value dateAdd)
|
||
{
|
||
ASSERT(calendar.isObject());
|
||
ASSERT(options.isObject() || options.isUndefined());
|
||
|
||
if (dateAdd.isUndefined()) {
|
||
dateAdd = Object::getMethod(state, calendar, state.context()->staticStrings().lazydateAdd());
|
||
}
|
||
|
||
Value argv[3] = { date, duration, options };
|
||
return Object::call(state, dateAdd, calendar, 3, argv);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalCalendarObject::ISODateFromFields(ExecutionState& state, Value fields, const Value& options)
|
||
{
|
||
ASSERT(fields.isObject());
|
||
|
||
auto overflow = Temporal::toTemporalOverflow(state, options);
|
||
ValueVector fieldNames = { Value(state.context()->staticStrings().lazyDay().string()), Value(state.context()->staticStrings().lazyMonth().string()), Value(state.context()->staticStrings().lazymonthCode().string()), Value(state.context()->staticStrings().lazyYear().string()) };
|
||
ValueVector requiredFields = { Value(state.context()->staticStrings().lazyDay().string()), Value(state.context()->staticStrings().lazyYear().string()) };
|
||
fields = Temporal::prepareTemporalFields(state, fields, fieldNames, requiredFields);
|
||
auto year = fields.asObject()->get(state, ObjectPropertyName(state, state.context()->staticStrings().lazyYear().string())).value(state, fields);
|
||
ASSERT(year.isNumber());
|
||
int month = TemporalCalendarObject::resolveISOMonth(state, fields);
|
||
auto day = fields.asObject()->get(state, ObjectPropertyName(state, state.context()->staticStrings().lazyDay().string())).value(state, fields);
|
||
|
||
if (!day.isInt32()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "month and montCode is undefined");
|
||
}
|
||
|
||
int dayNumber = day.asInt32();
|
||
|
||
if (dayNumber < 1 || dayNumber > 31) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "day is out of range");
|
||
}
|
||
|
||
return TemporalPlainDateObject::regulateISODate(state, year.asInt32(), month, dayNumber, overflow);
|
||
}
|
||
|
||
int TemporalCalendarObject::resolveISOMonth(ExecutionState& state, const Value& fields)
|
||
{
|
||
auto month = fields.asObject()->get(state, ObjectPropertyName(state, state.context()->staticStrings().lazyMonth().string())).value(state, fields);
|
||
auto monthCode = fields.asObject()->get(state, ObjectPropertyName(state, state.context()->staticStrings().lazymonthCode().string())).value(state, fields);
|
||
|
||
if (monthCode.isUndefined()) {
|
||
if (!month.isInt32()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "month and montCode is undefined");
|
||
}
|
||
|
||
int monthNumber = month.asInt32();
|
||
|
||
if (monthNumber < 1 || monthNumber > 12) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "month is out of range");
|
||
}
|
||
|
||
return month.asInt32();
|
||
}
|
||
|
||
ASSERT(monthCode.isString());
|
||
|
||
if (monthCode.asString()->length() != 3) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "monthCode length is invalid");
|
||
}
|
||
|
||
if (monthCode.asString()->toNonGCUTF8StringData()[0] == 'm' || !std::isdigit(monthCode.asString()->toNonGCUTF8StringData()[1]) || !std::isdigit(monthCode.asString()->toNonGCUTF8StringData()[2])) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "monthCode is invalid");
|
||
}
|
||
|
||
int numberPart = stoi(monthCode.asString()->toNonGCUTF8StringData().substr(1));
|
||
|
||
if (numberPart < 1 || numberPart > 12) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "monthCode number is out of range");
|
||
}
|
||
|
||
if (!month.isUndefined() && numberPart != month.asInt32()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "monthCode number doesn't match with month");
|
||
}
|
||
|
||
return numberPart;
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarYearMonthFromFields(ExecutionState& state, const Value& calendar, const Value& fields, const Value& options)
|
||
{
|
||
Value argv[] = { fields, options };
|
||
return Object::call(state, Object::getMethod(state, calendar, ObjectPropertyName(state.context()->staticStrings().lazyyearMonthFromFields())), calendar, 2, argv);
|
||
}
|
||
|
||
bool TemporalCalendarObject::calendarEquals(const TemporalCalendarObject& firstCalendar, const TemporalCalendarObject& secondCalendar)
|
||
{
|
||
return &firstCalendar == &secondCalendar || firstCalendar.getIdentifier() == secondCalendar.getIdentifier();
|
||
}
|
||
|
||
bool TemporalCalendarObject::operator==(const TemporalCalendarObject& rhs) const
|
||
{
|
||
return calendarEquals(*this, rhs);
|
||
}
|
||
|
||
bool TemporalCalendarObject::operator!=(const TemporalCalendarObject& rhs) const
|
||
{
|
||
return !(rhs == *this);
|
||
}
|
||
|
||
|
||
Value TemporalCalendarObject::calendarMonthDayFromFields(ExecutionState& state, const Value& calendar, const Value& fields, const Value& options)
|
||
{
|
||
Value argv[] = { fields, options };
|
||
return Object::call(state, Object::getMethod(state, calendar, ObjectPropertyName(state.context()->staticStrings().lazymonthDayFromFields())), calendar, 2, argv);
|
||
}
|
||
|
||
Value TemporalCalendarObject::calendarDateUntil(ExecutionState& state, const Value& calendar, const Value& first, const Value& second, const Value& options, Value dateUntil)
|
||
{
|
||
ASSERT(calendar.isObject());
|
||
|
||
if (dateUntil.isUndefined()) {
|
||
dateUntil = Object::getMethod(state, calendar, ObjectPropertyName(state, state.context()->staticStrings().lazydateUntil().string()));
|
||
}
|
||
|
||
Value argv[] = { first, second, options };
|
||
|
||
return Object::call(state, calendar, dateUntil, 3, argv);
|
||
}
|
||
|
||
bool TemporalPlainDateObject::isValidISODate(ExecutionState& state, const int year, const int month, const int day)
|
||
{
|
||
if (month < 1 || month > 12) {
|
||
return false;
|
||
}
|
||
|
||
Value daysInMonth = TemporalCalendarObject::ISODaysInMonth(state, year, month);
|
||
|
||
if (day < 1 || day > daysInMonth.asInt32()) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
|
||
TemporalPlainDateObject::TemporalPlainDateObject(ExecutionState& state, Object* proto, const TemporalDate& date, TemporalCalendarObject* calendar)
|
||
: TemporalObject(state, proto)
|
||
, m_date(date)
|
||
, m_calendar(calendar)
|
||
{
|
||
}
|
||
|
||
Value TemporalPlainDateObject::createTemporalDate(ExecutionState& state, const int isoYear, const int isoMonth, const int isoDay, const Value& calendar, Optional<Object*> newTarget)
|
||
{
|
||
ASSERT(calendar.isObject());
|
||
|
||
if (!TemporalPlainDateObject::isValidISODate(state, isoYear, isoMonth, isoDay)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Not valid ISOdate");
|
||
}
|
||
|
||
if (!TemporalPlainDateTimeObject::ISODateTimeWithinLimits(state, isoYear, isoMonth, isoDay, 12, 0, 0, 0, 0, 0)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Not valid ISOdate");
|
||
}
|
||
|
||
TemporalDate date(isoYear, isoMonth, isoDay);
|
||
return new TemporalPlainDateObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalPlainDatePrototype(), date, calendar.asObject()->asTemporalCalendarObject());
|
||
}
|
||
|
||
Value TemporalPlainDateObject::createFromPlainDateTimeObject(ExecutionState& state, TemporalPlainDateTimeObject* plainDateTime)
|
||
{
|
||
return new TemporalPlainDateObject(state, plainDateTime->getPrototypeObject(state), plainDateTime->date(), plainDateTime->getCalendar());
|
||
}
|
||
|
||
Value TemporalPlainDateObject::toTemporalDate(ExecutionState& state, const Value& item, Optional<Object*> options)
|
||
{
|
||
if (!options.hasValue()) {
|
||
options = new Object(state, Object::PrototypeIsNull);
|
||
}
|
||
|
||
ASSERT(options->isObject());
|
||
|
||
if (item.isObject()) {
|
||
Temporal* tItem = item.asObject()->asTemporalObject();
|
||
|
||
if (tItem->isTemporalPlainDateObject()) {
|
||
return item;
|
||
}
|
||
|
||
if (tItem->isTemporalZonedDateTimeObject()) {
|
||
Value instant = TemporalInstantObject::createTemporalInstant(state, tItem->asTemporalZonedDateTimeObject()->getNanoseconds());
|
||
Value plainDateTime = TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, tItem->asTemporalZonedDateTimeObject()->getTimeZone(), instant, tItem->asTemporalZonedDateTimeObject()->getCalendar());
|
||
return TemporalPlainDateObject::createTemporalDate(state, plainDateTime.asObject()->asTemporalPlainDateTimeObject()->getYear(), plainDateTime.asObject()->asTemporalPlainDateTimeObject()->getMonth(), plainDateTime.asObject()->asTemporalPlainDateTimeObject()->getDay(), plainDateTime.asObject()->asTemporalPlainDateTimeObject()->getCalendar());
|
||
}
|
||
|
||
if (tItem->isTemporalPlainDateTimeObject()) {
|
||
return TemporalPlainDateObject::createFromPlainDateTimeObject(state, tItem->asTemporalPlainDateTimeObject());
|
||
}
|
||
|
||
Value calendar = TemporalCalendarObject::getTemporalCalendarWithISODefault(state, item);
|
||
ValueVector requiredFields{
|
||
Value(state.context()->staticStrings().lazyDay().string()),
|
||
Value(state.context()->staticStrings().lazyMonth().string()),
|
||
Value(state.context()->staticStrings().lazymonthCode().string()),
|
||
Value(state.context()->staticStrings().lazyYear().string())
|
||
};
|
||
ValueVector fieldNames = TemporalCalendarObject::calendarFields(state, calendar, ValueVector());
|
||
Value fields = Temporal::prepareTemporalFields(state, item, fieldNames, ValueVector());
|
||
return TemporalCalendarObject::dateFromFields(state, calendar, fields, options.value());
|
||
}
|
||
|
||
Temporal::toTemporalOverflow(state, options.value());
|
||
auto result = TemporalObject::parseTemporalDateString(state, item.toString(state)->toNonGCUTF8StringData());
|
||
ASSERT(TemporalPlainDateObject::isValidISODate(state, result.year, result.month, result.day));
|
||
|
||
return TemporalPlainDateObject::createTemporalDate(state, result.year, result.month, result.day,
|
||
TemporalCalendarObject::toTemporalCalendarWithISODefault(state, Value(result.calendar)),
|
||
nullptr);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainDateObject::balanceISODate(ExecutionState& state, int year, int month, int day)
|
||
{
|
||
Value epochDays = DateObject::makeDay(state, Value(year), Value(month), Value(day));
|
||
|
||
ASSERT(std::isfinite(epochDays.asNumber()));
|
||
|
||
time64_t ms = DateObject::makeDate(state, epochDays, Value(0)).toLength(state);
|
||
|
||
return TemporalPlainDateObject::createISODateRecord(state, DateObject::yearFromTime(ms), DateObject::monthFromTime(ms) + 1, DateObject::dateFromTime(ms));
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainDateObject::createISODateRecord(ExecutionState& state, const int year, const int month, const int day)
|
||
{
|
||
ASSERT(TemporalPlainDateObject::isValidISODate(state, year, month, day));
|
||
return { { TemporalObject::YEAR_UNIT, year }, { TemporalObject::MONTH_UNIT, month }, { TemporalObject::DAY_UNIT, day } };
|
||
}
|
||
|
||
int TemporalPlainDateObject::compareISODate(int firstYear, int firstMonth, int firstDay, int secondYear, int secondMonth, int secondDay)
|
||
{
|
||
if (firstYear > secondYear) {
|
||
return 1;
|
||
} else if (firstYear < secondYear) {
|
||
return -1;
|
||
}
|
||
|
||
if (firstMonth > secondMonth) {
|
||
return 1;
|
||
} else if (firstMonth < secondMonth) {
|
||
return -1;
|
||
}
|
||
|
||
if (firstDay > secondDay) {
|
||
return 1;
|
||
} else if (firstDay < secondDay) {
|
||
return -1;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainDateObject::regulateISODate(ExecutionState& state, int year, int month, int day, const Value& overflow)
|
||
{
|
||
if (overflow.asString()->equals(state.context()->staticStrings().lazyConstrain().string())) {
|
||
if (month > 12) {
|
||
month = 12;
|
||
} else if (month < 1) {
|
||
month = 1;
|
||
}
|
||
|
||
if (day < 1) {
|
||
day = 1;
|
||
}
|
||
|
||
if (day > 28) {
|
||
int daysInMonth = TemporalCalendarObject::ISODaysInMonth(state, year, month).asInt32();
|
||
|
||
if (day > daysInMonth) {
|
||
day = daysInMonth;
|
||
}
|
||
}
|
||
} else {
|
||
ASSERT(overflow.asString()->equals(state.context()->staticStrings().reject.string()));
|
||
|
||
if (!TemporalPlainDateObject::isValidISODate(state, year, month, day)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Not valid ISODate");
|
||
}
|
||
}
|
||
|
||
return { { TemporalObject::YEAR_UNIT, year }, { TemporalObject::MONTH_UNIT, month }, { TemporalObject::DAY_UNIT, day } };
|
||
}
|
||
|
||
TemporalPlainDateTimeObject::TemporalPlainDateTimeObject(ExecutionState& state, Object* proto, const TemporalDate& date, const TemporalTime& time, TemporalCalendarObject* calendar)
|
||
: TemporalObject(state, proto)
|
||
, m_date(date)
|
||
, m_time(time)
|
||
, m_calendar(calendar)
|
||
{
|
||
}
|
||
|
||
uint64_t TemporalPlainDateTimeObject::getEpochFromISOParts(ExecutionState& state, const int year, const int month, const int day, const int hour, const int minute, const int second, const int millisecond, const int microsecond, const int nanosecond)
|
||
{
|
||
ASSERT(TemporalPlainDateObject::isValidISODate(state, year, month, day));
|
||
ASSERT(TemporalPlainTimeObject::isValidTime(state, hour, minute, second, millisecond, microsecond, nanosecond));
|
||
|
||
Value date = DateObject::makeDay(state, Value(year), Value(month), Value(day));
|
||
Value time = DateObject::makeTime(state, Value(hour), Value(minute), Value(second), Value(millisecond));
|
||
Value ms = DateObject::makeDate(state, date, time);
|
||
ASSERT(std::isfinite(ms.asNumber()));
|
||
|
||
return ms.toLength(state);
|
||
}
|
||
|
||
bool TemporalPlainDateTimeObject::ISODateTimeWithinLimits(ExecutionState& state, const int year, const int month, const int day, const int hour, const int minute, const int second, const int millisecond, const int microsecond, const int nanosecond)
|
||
{
|
||
time64_t ms = TemporalPlainDateTimeObject::getEpochFromISOParts(state, year, month, day, hour, minute, second, millisecond, microsecond, nanosecond);
|
||
return IS_IN_TIME_RANGE(ms);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainDateTimeObject::balanceISODateTime(ExecutionState& state, const int year, const int month, const int day, const int hour, const int minute, const int second, const int millisecond, const int microsecond, const int nanosecond)
|
||
{
|
||
auto balancedTime = TemporalPlainTimeObject::balanceTime(state, hour, minute, second, millisecond, microsecond, nanosecond);
|
||
auto balancedDate = TemporalPlainDateObject::balanceISODate(state, year, month, day + balancedTime[TemporalObject::DAY_UNIT]);
|
||
balancedDate.insert(balancedTime.begin(), balancedTime.end());
|
||
return balancedDate;
|
||
}
|
||
|
||
Value TemporalPlainDateTimeObject::createTemporalDateTime(ExecutionState& state, const int isoYear, const int isoMonth, const int isoDay, const int hour, const int minute, const int second, const int millisecond, const int microsecond, const int nanosecond, const Value& calendar, Optional<Object*> newTarget)
|
||
{
|
||
ASSERT(calendar.isObject());
|
||
|
||
if (!TemporalPlainDateObject::isValidISODate(state, isoYear, isoMonth, isoDay)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "invalid Date");
|
||
}
|
||
|
||
if (!TemporalPlainTimeObject::isValidTime(state, hour, minute, second, millisecond, microsecond, nanosecond)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "invalid Time");
|
||
}
|
||
|
||
if (!TemporalPlainDateTimeObject::ISODateTimeWithinLimits(state, isoYear, isoMonth, isoDay, hour, minute, second, millisecond, microsecond, nanosecond)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "ISODateTime is out of limits");
|
||
}
|
||
|
||
TemporalDate date(isoYear, isoMonth, isoDay);
|
||
TemporalTime time(hour, minute, second, millisecond, microsecond, nanosecond);
|
||
|
||
return new TemporalPlainDateTimeObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalPlainDateTimePrototype(), date, time, calendar.asObject()->asTemporalCalendarObject());
|
||
}
|
||
|
||
Value TemporalPlainDateTimeObject::createFromPlainDateObject(ExecutionState& state, TemporalPlainDateObject* plainDate)
|
||
{
|
||
TemporalTime time;
|
||
return new TemporalPlainDateTimeObject(state, plainDate->getPrototypeObject(state), plainDate->date(), time, plainDate->calendar());
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainDateTimeObject::interpretTemporalDateTimeFields(ExecutionState& state, const Value& calendar, const Value& fields, const Value& options)
|
||
{
|
||
auto timeResult = TemporalPlainTimeObject::toTemporalTimeRecord(state, fields);
|
||
auto overFlow = Temporal::toTemporalOverflow(state, options);
|
||
auto temporalDate = TemporalCalendarObject::dateFromFields(state, calendar, fields, options).asObject()->asTemporalPlainDateObject();
|
||
timeResult = TemporalPlainTimeObject::regulateTime(state, timeResult[TemporalObject::HOUR_UNIT], timeResult[TemporalObject::MINUTE_UNIT], timeResult[TemporalObject::SECOND_UNIT], timeResult[TemporalObject::MILLISECOND_UNIT], timeResult[TemporalObject::MICROSECOND_UNIT], timeResult[TemporalObject::NANOSECOND_UNIT], overFlow);
|
||
timeResult[TemporalObject::YEAR_UNIT] = temporalDate->year();
|
||
timeResult[TemporalObject::MONTH_UNIT] = static_cast<uint8_t>(temporalDate->month());
|
||
timeResult[TemporalObject::DAY_UNIT] = static_cast<uint8_t>(temporalDate->day());
|
||
return timeResult;
|
||
}
|
||
|
||
Value TemporalPlainDateTimeObject::toTemporalDateTime(ExecutionState& state, const Value& item, const Value& options)
|
||
{
|
||
ASSERT(options.isObject() || options.isUndefined());
|
||
|
||
Value calendar;
|
||
std::map<TemporalObject::DateTimeUnits, int> result = {};
|
||
|
||
if (item.isObject()) {
|
||
if (item.asObject()->isTemporalPlainDateTimeObject()) {
|
||
return item;
|
||
} else if (item.asObject()->isTemporalZonedDateTimeObject()) {
|
||
Value instant = TemporalInstantObject::createTemporalInstant(state, item.asObject()->asTemporalZonedDateTimeObject()->getNanoseconds());
|
||
return TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, item.asObject()->asTemporalZonedDateTimeObject()->getTimeZone(), instant, item.asObject()->asTemporalZonedDateTimeObject()->getCalendar());
|
||
} else if (item.asObject()->isTemporalPlainDateObject()) {
|
||
return TemporalPlainDateTimeObject::createFromPlainDateObject(state, item.asObject()->asTemporalPlainDateObject());
|
||
}
|
||
|
||
calendar = TemporalCalendarObject::getTemporalCalendarWithISODefault(state, item);
|
||
ValueVector values = { Value(state.context()->staticStrings().lazyDay().string()),
|
||
Value(state.context()->staticStrings().lazyHour().string()),
|
||
Value(state.context()->staticStrings().lazymicrosecond().string()),
|
||
Value(state.context()->staticStrings().lazymillisecond().string()),
|
||
Value(state.context()->staticStrings().lazyMinute().string()),
|
||
Value(state.context()->staticStrings().lazyMonth().string()),
|
||
Value(state.context()->staticStrings().lazymonthCode().string()),
|
||
Value(state.context()->staticStrings().lazynanosecond().string()),
|
||
Value(state.context()->staticStrings().lazySecond().string()),
|
||
Value(state.context()->staticStrings().lazyYear().string()) };
|
||
ValueVector fieldNames = TemporalCalendarObject::calendarFields(state, calendar, values);
|
||
Value fields = Temporal::prepareTemporalFields(state, item, fieldNames, ValueVector());
|
||
result = TemporalPlainDateTimeObject::interpretTemporalDateTimeFields(state, calendar, fields, options);
|
||
return TemporalPlainDateTimeObject::createTemporalDateTime(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT], calendar, new Object(state));
|
||
}
|
||
Temporal::toTemporalOverflow(state, options);
|
||
auto tmp = TemporalObject::parseTemporalDateTimeString(state, item.toString(state)->toNonGCUTF8StringData());
|
||
ASSERT(TemporalPlainDateObject::isValidISODate(state, tmp.year, tmp.month, tmp.day));
|
||
ASSERT(TemporalPlainTimeObject::isValidTime(state, tmp.hour, tmp.minute, tmp.second, tmp.millisecond, tmp.microsecond, tmp.nanosecond));
|
||
|
||
return TemporalPlainDateTimeObject::createTemporalDateTime(state, tmp.year, tmp.month, tmp.day, tmp.hour, tmp.minute, tmp.second, tmp.millisecond, tmp.microsecond, tmp.nanosecond, TemporalCalendarObject::toTemporalCalendarWithISODefault(state, Value(tmp.calendar)), new Object(state));
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainDateTimeObject::addDateTime(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int>& first, const Value& calendar, std::map<TemporalObject::DateTimeUnits, int>& second, Object* options)
|
||
{
|
||
ASSERT(TemporalPlainDateTimeObject::ISODateTimeWithinLimits(state, first[TemporalObject::YEAR_UNIT], first[TemporalObject::MONTH_UNIT], first[TemporalObject::DAY_UNIT], first[TemporalObject::HOUR_UNIT], first[TemporalObject::MINUTE_UNIT], first[TemporalObject::SECOND_UNIT], first[TemporalObject::MILLISECOND_UNIT], first[TemporalObject::MICROSECOND_UNIT], first[TemporalObject::NANOSECOND_UNIT]));
|
||
auto timeResult = TemporalPlainTimeObject::addTime(state, first, second);
|
||
auto datePart = TemporalPlainDateObject::createTemporalDate(state, first[TemporalObject::YEAR_UNIT], first[TemporalObject::MONTH_UNIT], first[TemporalObject::DAY_UNIT], calendar).asObject()->asTemporalPlainDateObject();
|
||
auto dateDuration = TemporalDurationObject::createTemporalDuration(state, second[TemporalObject::YEAR_UNIT], second[TemporalObject::MONTH_UNIT], second[TemporalObject::WEEK_UNIT], second[TemporalObject::DAY_UNIT] + timeResult[TemporalObject::DAY_UNIT], 0, 0, 0, 0, 0, 0);
|
||
auto addedDate = TemporalCalendarObject::calendarDateAdd(state, datePart, dateDuration, options).asObject()->asTemporalPlainDateObject();
|
||
std::map<TemporalObject::DateTimeUnits, int> result = { { TemporalObject::YEAR_UNIT, addedDate->year() }, { TemporalObject::MONTH_UNIT, addedDate->month() }, { TemporalObject::DAY_UNIT, addedDate->day() } };
|
||
result.insert(timeResult.begin(), timeResult.end());
|
||
return result;
|
||
}
|
||
|
||
Value TemporalPlainDateTimeObject::addDurationToOrSubtractDurationFromPlainDateTime(ExecutionState& state, TemporalPlainTimeObject::Operation operation, TemporalPlainDateTimeObject* temporalDateTime, const Value& temporalDurationLike, const Value& options)
|
||
{
|
||
auto durationObject = TemporalDurationObject::toTemporalDuration(state, temporalDurationLike).asObject()->asTemporalDurationObject();
|
||
std::map<TemporalObject::DateTimeUnits, int> time = { { TemporalObject::YEAR_UNIT, temporalDateTime->getYear() }, { TemporalObject::MONTH_UNIT, temporalDateTime->getMonth() }, { TemporalObject::DAY_UNIT, temporalDateTime->getDay() }, { TemporalObject::HOUR_UNIT, temporalDateTime->getHour() }, { TemporalObject::MINUTE_UNIT, temporalDateTime->getMinute() }, { TemporalObject::SECOND_UNIT, temporalDateTime->getSecond() }, { TemporalObject::MILLISECOND_UNIT, temporalDateTime->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, temporalDateTime->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, temporalDateTime->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> duration = { { TemporalObject::YEAR_UNIT, operation * durationObject->getYear() }, { TemporalObject::MONTH_UNIT, operation * durationObject->getMonth() }, { TemporalObject::WEEK_UNIT, operation * durationObject->getWeek() }, { TemporalObject::DAY_UNIT, operation * durationObject->getDay() }, { TemporalObject::HOUR_UNIT, operation * durationObject->getHour() }, { TemporalObject::MINUTE_UNIT, operation * durationObject->getMinute() }, { TemporalObject::SECOND_UNIT, operation * durationObject->getMinute() }, { TemporalObject::MILLISECOND_UNIT, operation * durationObject->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, operation * durationObject->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, operation * durationObject->getNanosecond() } };
|
||
auto result = TemporalPlainDateTimeObject::addDateTime(state, time, temporalDateTime->getCalendar(), duration, Temporal::getOptionsObject(state, options).asObject());
|
||
|
||
if (!TemporalPlainDateObject::isValidISODate(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::DAY_UNIT]) || !TemporalPlainTimeObject::isValidTime(state, result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT])) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid date or time");
|
||
}
|
||
|
||
return TemporalPlainDateTimeObject::createTemporalDateTime(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT], temporalDateTime->getCalendar());
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalPlainDateTimeObject::differenceISODateTime(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int> first, std::map<TemporalObject::DateTimeUnits, int> second, const Value& calendar, TemporalObject::DateTimeUnits largestUnit, const Value& options)
|
||
{
|
||
if (!TemporalPlainDateTimeObject::ISODateTimeWithinLimits(state, first[TemporalObject::YEAR_UNIT], first[TemporalObject::MONTH_UNIT], first[TemporalObject::DAY_UNIT], first[TemporalObject::HOUR_UNIT], first[TemporalObject::MINUTE_UNIT], first[TemporalObject::SECOND_UNIT], first[TemporalObject::MILLISECOND_UNIT], first[TemporalObject::MICROSECOND_UNIT], first[TemporalObject::NANOSECOND_UNIT])
|
||
|| !TemporalPlainDateTimeObject::ISODateTimeWithinLimits(state, second[TemporalObject::YEAR_UNIT], second[TemporalObject::MONTH_UNIT], second[TemporalObject::DAY_UNIT], second[TemporalObject::HOUR_UNIT], second[TemporalObject::MINUTE_UNIT], second[TemporalObject::SECOND_UNIT], first[TemporalObject::MILLISECOND_UNIT], second[TemporalObject::MICROSECOND_UNIT], second[TemporalObject::NANOSECOND_UNIT])) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid date or time");
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> timeDifference = TemporalPlainTimeObject::differenceTime(state, first, second);
|
||
int time[] = { 0, 0, 0, 0, timeDifference[TemporalObject::HOUR_UNIT], timeDifference[TemporalObject::MINUTE_UNIT], timeDifference[TemporalObject::SECOND_UNIT], timeDifference[TemporalObject::MILLISECOND_UNIT], timeDifference[TemporalObject::MICROSECOND_UNIT], timeDifference[TemporalObject::NANOSECOND_UNIT] };
|
||
int timeSign = TemporalDurationObject::durationSign(time);
|
||
int dateSign = TemporalPlainDateObject::compareISODate(second[TemporalObject::YEAR_UNIT], second[TemporalObject::MONTH_UNIT], second[TemporalObject::DAY_UNIT], first[TemporalObject::YEAR_UNIT], first[TemporalObject::MONTH_UNIT], first[TemporalObject::DAY_UNIT]);
|
||
std::map<TemporalObject::DateTimeUnits, int> adjustedDate = TemporalPlainDateObject::createISODateRecord(state, first[TemporalObject::YEAR_UNIT], first[TemporalObject::MONTH_UNIT], first[TemporalObject::DAY_UNIT]);
|
||
|
||
if (timeSign == -dateSign) {
|
||
adjustedDate = TemporalPlainDateObject::balanceISODate(state, adjustedDate[TemporalObject::YEAR_UNIT], adjustedDate[TemporalObject::MONTH_UNIT], adjustedDate[TemporalObject::DAY_UNIT]);
|
||
std::map<TemporalObject::DateTimeUnits, int> tmp = { { TemporalObject::DAY_UNIT, -timeSign } };
|
||
tmp.insert(timeDifference.begin(), timeDifference.end());
|
||
timeDifference = TemporalDurationObject::balanceDuration(state, tmp, largestUnit);
|
||
}
|
||
|
||
TemporalPlainDateObject* date1 = TemporalPlainDateObject::createTemporalDate(state, adjustedDate[TemporalObject::YEAR_UNIT], adjustedDate[TemporalObject::MONTH_UNIT], adjustedDate[TemporalObject::DAY_UNIT], calendar).asObject()->asTemporalPlainDateObject();
|
||
TemporalPlainDateObject* date2 = TemporalPlainDateObject::createTemporalDate(state, second[TemporalObject::YEAR_UNIT], second[TemporalObject::MONTH_UNIT], second[TemporalObject::DAY_UNIT], calendar).asObject()->asTemporalPlainDateObject();
|
||
TemporalObject::DateTimeUnits dateLargestUnit = TemporalObject::DAY_UNIT > largestUnit ? TemporalObject::DAY_UNIT : largestUnit;
|
||
Object* untilOptions = TemporalObject::mergeLargestUnitOption(state, options, largestUnit);
|
||
TemporalDurationObject* dateDifference = TemporalCalendarObject::calendarDateUntil(state, calendar, date1, date2, untilOptions).asObject()->asTemporalDurationObject();
|
||
std::map<TemporalObject::DateTimeUnits, int> balanceResult = TemporalDurationObject::balanceDuration(state, { { TemporalObject::DAY_UNIT, dateDifference->getDay() }, { TemporalObject::HOUR_UNIT, timeDifference[TemporalObject::HOUR_UNIT] }, { TemporalObject::MINUTE_UNIT, timeDifference[TemporalObject::MINUTE_UNIT] }, { TemporalObject::SECOND_UNIT, timeDifference[TemporalObject::SECOND_UNIT] }, { TemporalObject::MILLISECOND_UNIT, timeDifference[TemporalObject::MILLISECOND_UNIT] }, { TemporalObject::MICROSECOND_UNIT, timeDifference[TemporalObject::MICROSECOND_UNIT] }, { TemporalObject::NANOSECOND_UNIT, timeDifference[TemporalObject::NANOSECOND_UNIT] } }, largestUnit);
|
||
|
||
return TemporalDurationObject::createDurationRecord(state, dateDifference->getYear(), dateDifference->getMonth(), dateDifference->getWeek(), balanceResult[TemporalObject::DAY_UNIT], balanceResult[TemporalObject::HOUR_UNIT], balanceResult[TemporalObject::MINUTE_UNIT], balanceResult[TemporalObject::SECOND_UNIT], balanceResult[TemporalObject::MILLISECOND_UNIT], balanceResult[TemporalObject::MICROSECOND_UNIT], balanceResult[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
TemporalZonedDateTimeObject::TemporalZonedDateTimeObject(ExecutionState& state, const BigInt* nanoseconds, const TemporalTimeZoneObject* timeZone, TemporalCalendarObject* calendar)
|
||
: TemporalZonedDateTimeObject(state, state.context()->globalObject()->objectPrototype(), nanoseconds, timeZone, calendar)
|
||
{
|
||
}
|
||
|
||
TemporalZonedDateTimeObject::TemporalZonedDateTimeObject(ExecutionState& state, Object* proto, const BigInt* nanoseconds, const TemporalTimeZoneObject* timeZone, TemporalCalendarObject* calendar)
|
||
: TemporalObject(state, proto)
|
||
, m_nanoseconds(nanoseconds)
|
||
, m_timeZone(timeZone)
|
||
, m_calendar(calendar)
|
||
{
|
||
}
|
||
|
||
Value TemporalZonedDateTimeObject::createTemporalZonedDateTime(ExecutionState& state, const BigInt& epochNanoseconds, const TemporalTimeZoneObject* timeZone, const TemporalCalendarObject* calendar, Optional<Object*> newTarget)
|
||
{
|
||
ASSERT(TemporalInstantObject::isValidEpochNanoseconds(&epochNanoseconds));
|
||
|
||
return new TemporalZonedDateTimeObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalZonedDateTimePrototype(), &epochNanoseconds, timeZone, const_cast<TemporalCalendarObject*>(calendar));
|
||
}
|
||
|
||
Value TemporalZonedDateTimeObject::toTemporalZonedDateTime(ExecutionState& state, const Value& item, const Value& options)
|
||
{
|
||
ASSERT(options.isUndefined() || options.isObject());
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> result;
|
||
MatchBehaviour matchBehaviour = TemporalZonedDateTimeObject::EXACTLY;
|
||
OffsetBehaviour offsetBehaviour = TemporalZonedDateTimeObject::OPTION;
|
||
String* offsetString;
|
||
TemporalTimeZoneObject* timeZone;
|
||
TemporalCalendarObject* calendar;
|
||
|
||
if (item.isObject()) {
|
||
if (item.asObject()->isTemporalZonedDateTimeObject()) {
|
||
return item;
|
||
}
|
||
|
||
calendar = TemporalCalendarObject::getTemporalCalendarWithISODefault(state, item).asObject()->asTemporalCalendarObject();
|
||
ValueVector values = { Value(state.context()->staticStrings().lazyDay().string()),
|
||
Value(state.context()->staticStrings().lazyHour().string()),
|
||
Value(state.context()->staticStrings().lazymicrosecond().string()),
|
||
Value(state.context()->staticStrings().lazymillisecond().string()),
|
||
Value(state.context()->staticStrings().lazyMinute().string()),
|
||
Value(state.context()->staticStrings().lazyMonth().string()),
|
||
Value(state.context()->staticStrings().lazymonthCode().string()),
|
||
Value(state.context()->staticStrings().lazynanosecond().string()),
|
||
Value(state.context()->staticStrings().lazySecond().string()),
|
||
Value(state.context()->staticStrings().lazyYear().string()) };
|
||
auto fieldNames = TemporalCalendarObject::calendarFields(state, calendar, values);
|
||
fieldNames.push_back(Value(state.context()->staticStrings().lazytimeZone().string()));
|
||
fieldNames.push_back(Value(state.context()->staticStrings().lazyoffset().string()));
|
||
auto fields = Temporal::prepareTemporalFields(state, item, fieldNames, { Value(state.context()->staticStrings().lazytimeZone().string()) });
|
||
timeZone = TemporalTimeZoneObject::toTemporalTimeZone(state, fields.asObject()->get(state, ObjectPropertyName(state.context()->staticStrings().lazytimeZone())).value(state, fields)).asObject()->asTemporalTimeZoneObject();
|
||
auto offsetStringValue = fields.asObject()->get(state, ObjectPropertyName(state.context()->staticStrings().lazyoffset())).value(state, fields);
|
||
|
||
if (offsetStringValue.isUndefined()) {
|
||
offsetBehaviour = TemporalZonedDateTimeObject::WALL;
|
||
} else {
|
||
offsetString = offsetStringValue.asString();
|
||
}
|
||
|
||
result = TemporalPlainDateTimeObject::interpretTemporalDateTimeFields(state, calendar, fields, options);
|
||
} else {
|
||
Temporal::toTemporalOverflow(state, options);
|
||
auto parseResult = TemporalObject::parseTemporalZonedDateTimeString(state, item.asString()->toNonGCUTF8StringData());
|
||
ASSERT(parseResult.tz->name->length() != 0);
|
||
unsigned int index = 0;
|
||
std::string timeZoneName = parseResult.tz->name->toNonGCUTF8StringData();
|
||
|
||
if (TemporalObject::offset(state, timeZoneName, index).empty()) {
|
||
if (!TemporalTimeZoneObject::isValidTimeZoneName(timeZoneName)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid TimeZone identifier");
|
||
}
|
||
|
||
parseResult.tz->name = new ASCIIString(TemporalTimeZoneObject::canonicalizeTimeZoneName(timeZoneName).c_str());
|
||
}
|
||
|
||
offsetString = parseResult.tz->offsetString;
|
||
|
||
if (parseResult.tz->z) {
|
||
offsetBehaviour = TemporalZonedDateTimeObject::EXACT;
|
||
} else if (offsetString->length() == 0) {
|
||
offsetBehaviour = TemporalZonedDateTimeObject::WALL;
|
||
}
|
||
|
||
timeZone = TemporalTimeZoneObject::createTemporalTimeZone(state, timeZoneName).asObject()->asTemporalTimeZoneObject();
|
||
calendar = TemporalCalendarObject::toTemporalCalendarWithISODefault(state, parseResult.calendar).asObject()->asTemporalCalendarObject();
|
||
matchBehaviour = TemporalZonedDateTimeObject::MINUTES;
|
||
}
|
||
|
||
int64_t offsetNanoseconds = 0;
|
||
|
||
if (offsetBehaviour == TemporalZonedDateTimeObject::OPTION) {
|
||
offsetNanoseconds = TemporalInstantObject::offsetStringToNanoseconds(state, offsetString);
|
||
}
|
||
|
||
auto disambiguation = Temporal::toTemporalDisambiguation(state, options);
|
||
auto offsetOption = Temporal::toTemporalOffset(state, options, state.context()->staticStrings().reject.string());
|
||
auto epochNanoseconds = TemporalZonedDateTimeObject::interpretISODateTimeOffset(state, result, offsetBehaviour, offsetNanoseconds, timeZone, disambiguation, offsetOption, matchBehaviour).toBigInt(state);
|
||
return TemporalZonedDateTimeObject::createTemporalZonedDateTime(state, *epochNanoseconds, timeZone, calendar);
|
||
}
|
||
|
||
Value TemporalZonedDateTimeObject::interpretISODateTimeOffset(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int>& dateTime, TemporalZonedDateTimeObject::OffsetBehaviour offsetBehaviour, time64_t offsetNanoseconds, const Value& timeZone, const Value& disambiguation, const Value& offsetOption, TemporalZonedDateTimeObject::MatchBehaviour matchBehaviour)
|
||
{
|
||
auto calendar = TemporalCalendarObject::getISO8601Calendar(state).asObject()->asTemporalCalendarObject();
|
||
auto dateTimeObject = TemporalPlainDateTimeObject::createTemporalDateTime(state, dateTime[TemporalObject::YEAR_UNIT], dateTime[TemporalObject::MONTH_UNIT], dateTime[TemporalObject::DAY_UNIT], dateTime[TemporalObject::HOUR_UNIT], dateTime[TemporalObject::MINUTE_UNIT], dateTime[TemporalObject::SECOND_UNIT], dateTime[TemporalObject::MILLISECOND_UNIT], dateTime[TemporalObject::MICROSECOND_UNIT], dateTime[TemporalObject::NANOSECOND_UNIT], calendar, nullptr);
|
||
|
||
if (offsetBehaviour == TemporalZonedDateTimeObject::WALL || offsetOption.toString(state)->equals(state.context()->staticStrings().lazyignore().string())) {
|
||
return TemporalTimeZoneObject::builtinTimeZoneGetInstantFor(state, timeZone, dateTimeObject, disambiguation).asObject()->asTemporalInstantObject()->getNanoseconds();
|
||
}
|
||
|
||
if (offsetBehaviour == TemporalZonedDateTimeObject::EXACT || offsetOption.toString(state)->equals(state.context()->staticStrings().lazyuse().string())) {
|
||
time64_t epochNanoseconds = TemporalPlainDateTimeObject::getEpochFromISOParts(state, dateTime[TemporalObject::YEAR_UNIT], dateTime[TemporalObject::MONTH_UNIT], dateTime[TemporalObject::DAY_UNIT], dateTime[TemporalObject::HOUR_UNIT], dateTime[TemporalObject::MINUTE_UNIT], dateTime[TemporalObject::SECOND_UNIT], dateTime[TemporalObject::MILLISECOND_UNIT], dateTime[TemporalObject::MICROSECOND_UNIT], dateTime[TemporalObject::NANOSECOND_UNIT]) - offsetNanoseconds;
|
||
|
||
if (!TemporalInstantObject::isValidEpochNanoseconds(Value(epochNanoseconds))) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid epoch nanoseconds");
|
||
}
|
||
|
||
return Value(epochNanoseconds);
|
||
}
|
||
|
||
ASSERT(offsetBehaviour == TemporalZonedDateTimeObject::OPTION);
|
||
ASSERT(offsetOption.toString(state)->equals(state.context()->staticStrings().lazyprefer().string()) || offsetOption.toString(state)->equals(state.context()->staticStrings().reject.string()));
|
||
|
||
auto possibleInstants = TemporalTimeZoneObject::getPossibleInstantsFor(state, timeZone, dateTimeObject);
|
||
for (auto& candidate : possibleInstants) {
|
||
time64_t candidateNanoseconds = TemporalTimeZoneObject::getOffsetNanosecondsFor(state, timeZone, candidate);
|
||
|
||
if (candidateNanoseconds == offsetNanoseconds) {
|
||
return candidate.asObject()->asTemporalInstantObject()->getNanoseconds();
|
||
}
|
||
|
||
if (matchBehaviour == TemporalZonedDateTimeObject::MINUTES) {
|
||
return candidate.asObject()->asTemporalInstantObject()->getNanoseconds();
|
||
}
|
||
}
|
||
|
||
if (offsetOption.toString(state)->equals(state.context()->staticStrings().reject.string())) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "option is reject");
|
||
}
|
||
|
||
return TemporalTimeZoneObject::disambiguatePossibleInstants(state, possibleInstants, timeZone, dateTimeObject.asObject()->asTemporalPlainDateTimeObject(), disambiguation).asObject()->asTemporalInstantObject()->getNanoseconds();
|
||
}
|
||
|
||
TemporalPlainDateTimeObject* TemporalZonedDateTimeObject::toTemporalPlainDateTime(ExecutionState& state)
|
||
{
|
||
auto instant = TemporalInstantObject::createTemporalInstant(state, this->getNanoseconds());
|
||
return TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, this->getTimeZone(), instant, this->getCalendar()).asObject()->asTemporalPlainDateTimeObject();
|
||
}
|
||
|
||
Value TemporalZonedDateTimeObject::addDurationToOrSubtractDurationFromZonedDateTime(ExecutionState& state, TemporalPlainTimeObject::Operation operation, TemporalZonedDateTimeObject* zonedDateTimeObject, const Value& temporalDurationLike, const Value& options)
|
||
{
|
||
auto durationObject = TemporalDurationObject::toTemporalDuration(state, temporalDurationLike).asObject()->asTemporalDurationObject();
|
||
auto timeZone = zonedDateTimeObject->getTimeZone();
|
||
auto calendar = zonedDateTimeObject->getCalendar();
|
||
std::map<TemporalObject::DateTimeUnits, int> duration = { { TemporalObject::YEAR_UNIT, operation * durationObject->getYear() }, { TemporalObject::MONTH_UNIT, operation * durationObject->getMonth() }, { TemporalObject::WEEK_UNIT, operation * durationObject->getWeek() }, { TemporalObject::DAY_UNIT, operation * durationObject->getDay() }, { TemporalObject::HOUR_UNIT, operation * durationObject->getHour() }, { TemporalObject::MINUTE_UNIT, operation * durationObject->getMinute() }, { TemporalObject::SECOND_UNIT, operation * durationObject->getMinute() }, { TemporalObject::MILLISECOND_UNIT, operation * durationObject->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, operation * durationObject->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, operation * durationObject->getNanosecond() } };
|
||
auto epochNanoseconds = TemporalZonedDateTimeObject::addZonedDateTime(state, zonedDateTimeObject->getNanoseconds(), timeZone, calendar, duration, options);
|
||
return TemporalZonedDateTimeObject::createTemporalZonedDateTime(state, *epochNanoseconds, timeZone, calendar);
|
||
}
|
||
|
||
BigInt* TemporalZonedDateTimeObject::addZonedDateTime(ExecutionState& state, const BigInt* epochNanoseconds, const TemporalTimeZoneObject* timeZone, const TemporalCalendarObject* calendar, std::map<TemporalObject::DateTimeUnits, int> duration, const Value& options)
|
||
{
|
||
ASSERT(options.isObject() || options.isUndefined());
|
||
|
||
if (duration[TemporalObject::YEAR_UNIT] == 0 && duration[TemporalObject::MONTH_UNIT] == 0 && duration[TemporalObject::WEEK_UNIT] == 0 && duration[TemporalObject::DAY_UNIT] == 0) {
|
||
return TemporalInstantObject::addInstant(state, epochNanoseconds, duration);
|
||
}
|
||
|
||
auto instant = TemporalInstantObject::createTemporalInstant(state, epochNanoseconds);
|
||
auto temporalDateTime = TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, timeZone, instant, calendar).asObject()->asTemporalPlainDateTimeObject();
|
||
auto datePart = TemporalPlainDateObject::createTemporalDate(state, temporalDateTime->getYear(), temporalDateTime->getMonth(), temporalDateTime->getDay(), calendar);
|
||
auto dateDuration = TemporalDurationObject::createTemporalDuration(state, duration[TemporalObject::YEAR_UNIT], duration[TemporalObject::MONTH_UNIT], duration[TemporalObject::WEEK_UNIT], duration[TemporalObject::DAY_UNIT], 0, 0, 0, 0, 0, 0);
|
||
auto addedDate = TemporalCalendarObject::calendarDateAdd(state, calendar, datePart, dateDuration, options).asObject()->asTemporalPlainDateObject();
|
||
auto intermediateDateTime = TemporalPlainDateTimeObject::createTemporalDateTime(state, addedDate->year(), addedDate->month(), addedDate->day(), temporalDateTime->getHour(), temporalDateTime->getMinute(), temporalDateTime->getSecond(), temporalDateTime->getMillisecond(), temporalDateTime->getMicrosecond(), temporalDateTime->getNanosecond(), calendar);
|
||
auto intermediateInstant = TemporalTimeZoneObject::builtinTimeZoneGetInstantFor(state, timeZone, intermediateDateTime, Value(state.context()->staticStrings().lazycompatible().string()));
|
||
|
||
return TemporalInstantObject::addInstant(state, intermediateInstant.asObject()->asTemporalInstantObject()->getNanoseconds(), duration);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalZonedDateTimeObject::nanosecondsToDays(ExecutionState& state, int64_t nanoseconds, const Value relativeTo)
|
||
{
|
||
int64_t dayLengthNs = TemporalInstantObject::dayToNanosecond;
|
||
|
||
if (nanoseconds == 0) {
|
||
return { { TemporalObject::DAY_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, 0 }, { TemporalObject::DAY_LENGTH, dayLengthNs } };
|
||
}
|
||
|
||
int sign = 1;
|
||
|
||
if (nanoseconds < 0) {
|
||
sign = -1;
|
||
}
|
||
|
||
if (!relativeTo.isObject() || !relativeTo.asObject()->isTemporalZonedDateTimeObject()) {
|
||
return { { TemporalObject::DAY_UNIT, std::floor(nanoseconds / dayLengthNs) }, { TemporalObject::NANOSECOND_UNIT, (std::abs(nanoseconds) % dayLengthNs) * sign }, { TemporalObject::DAY_LENGTH, dayLengthNs } };
|
||
}
|
||
|
||
TemporalZonedDateTimeObject* relativeToObject = relativeTo.asObject()->asTemporalZonedDateTimeObject();
|
||
TemporalPlainDateTimeObject* startDateTime = TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, relativeToObject->getTimeZone(), TemporalInstantObject::createTemporalInstant(state, relativeToObject->getNanoseconds()), relativeToObject->getCalendar()).asObject()->asTemporalPlainDateTimeObject();
|
||
BigInt* endNs = relativeToObject->getNanoseconds()->addition(state, new BigInt(nanoseconds));
|
||
|
||
if (!TemporalInstantObject::isValidEpochNanoseconds(endNs)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "epochNanosecond is out of limits");
|
||
}
|
||
|
||
TemporalInstantObject* endInstant = TemporalInstantObject::createTemporalInstant(state, endNs).asObject()->asTemporalInstantObject();
|
||
TemporalPlainDateTimeObject* endDateTime = TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, relativeToObject->getTimeZone(), endInstant, relativeToObject->getCalendar()).asObject()->asTemporalPlainDateTimeObject();
|
||
std::map<TemporalObject::DateTimeUnits, int> start = { { TemporalObject::YEAR_UNIT, startDateTime->getYear() }, { TemporalObject::MONTH_UNIT, startDateTime->getMonth() }, { TemporalObject::DAY_UNIT, startDateTime->getDay() }, { TemporalObject::HOUR_UNIT, startDateTime->getHour() }, { TemporalObject::MINUTE_UNIT, startDateTime->getMinute() }, { TemporalObject::SECOND_UNIT, startDateTime->getSecond() }, { TemporalObject::MILLISECOND_UNIT, startDateTime->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, startDateTime->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, startDateTime->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> end = { { TemporalObject::YEAR_UNIT, endDateTime->getYear() }, { TemporalObject::MONTH_UNIT, endDateTime->getMonth() }, { TemporalObject::DAY_UNIT, endDateTime->getDay() }, { TemporalObject::HOUR_UNIT, endDateTime->getHour() }, { TemporalObject::MINUTE_UNIT, endDateTime->getMinute() }, { TemporalObject::SECOND_UNIT, endDateTime->getSecond() }, { TemporalObject::MILLISECOND_UNIT, endDateTime->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, endDateTime->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, endDateTime->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> dateDifference = TemporalPlainDateTimeObject::differenceISODateTime(state, start, end, relativeToObject->getCalendar(), TemporalObject::DAY_UNIT, new Object(state, Object::PrototypeIsNull));
|
||
int days = dateDifference[TemporalObject::DAY_UNIT];
|
||
BigInt* intermediateNs = TemporalZonedDateTimeObject::addZonedDateTime(state, relativeToObject->getNanoseconds(), relativeToObject->getTimeZone(), relativeToObject->getCalendar(), { { TemporalObject::YEAR_UNIT, 0 }, { TemporalObject::MONTH_UNIT, 0 }, { TemporalObject::DAY_UNIT, days }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::MINUTE_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, 0 } });
|
||
|
||
if (sign == 1) {
|
||
while (days > 0 && intermediateNs->greaterThan(endNs)) {
|
||
days--;
|
||
intermediateNs = TemporalZonedDateTimeObject::addZonedDateTime(state, relativeToObject->getNanoseconds(), relativeToObject->getTimeZone(), relativeToObject->getCalendar(), { { TemporalObject::YEAR_UNIT, 0 }, { TemporalObject::MONTH_UNIT, 0 }, { TemporalObject::DAY_UNIT, days }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::MINUTE_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, 0 } });
|
||
}
|
||
}
|
||
|
||
nanoseconds = endNs->subtraction(state, intermediateNs)->toInt64();
|
||
bool done = false;
|
||
|
||
while (!done) {
|
||
BigInt* oneDayFartherNs = TemporalZonedDateTimeObject::addZonedDateTime(state, intermediateNs, relativeToObject->getTimeZone(), relativeToObject->getCalendar(), { { TemporalObject::YEAR_UNIT, 0 }, { TemporalObject::MONTH_UNIT, 0 }, { TemporalObject::DAY_UNIT, sign }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::MINUTE_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, 0 } });
|
||
dayLengthNs = oneDayFartherNs->subtraction(state, intermediateNs)->toInt64();
|
||
|
||
if ((nanoseconds - dayLengthNs) * sign >= 0) {
|
||
nanoseconds -= dayLengthNs;
|
||
intermediateNs = oneDayFartherNs;
|
||
days += sign;
|
||
} else {
|
||
done = true;
|
||
}
|
||
}
|
||
|
||
return { { TemporalObject::DAY_UNIT, days }, { TemporalObject::NANOSECOND_UNIT, nanoseconds }, { TemporalObject::DAY_LENGTH, dayLengthNs } };
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalZonedDateTimeObject::differenceZonedDateTime(ExecutionState& state, BigInt* ns1, BigInt* ns2, const Value& timeZone, const Value& calendar, TemporalObject::DateTimeUnits largestUnit, const Value& options)
|
||
{
|
||
if (ns1->equals(ns2)) {
|
||
return TemporalDurationObject::createDurationRecord(state, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
|
||
}
|
||
|
||
TemporalInstantObject* startInstant = TemporalInstantObject::createTemporalInstant(state, ns1).asObject()->asTemporalInstantObject();
|
||
TemporalPlainDateTimeObject* startDateTime = TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, timeZone, startInstant, calendar).asObject()->asTemporalPlainDateTimeObject();
|
||
TemporalInstantObject* endInstant = TemporalInstantObject::createTemporalInstant(state, ns2).asObject()->asTemporalInstantObject();
|
||
TemporalPlainDateTimeObject* endDateTime = TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(state, timeZone, endInstant, calendar).asObject()->asTemporalPlainDateTimeObject();
|
||
std::map<TemporalObject::DateTimeUnits, int> start = { { TemporalObject::YEAR_UNIT, startDateTime->getYear() }, { TemporalObject::MONTH_UNIT, startDateTime->getMonth() }, { TemporalObject::DAY_UNIT, startDateTime->getDay() }, { TemporalObject::HOUR_UNIT, startDateTime->getHour() }, { TemporalObject::SECOND_UNIT, startDateTime->getSecond() }, { TemporalObject::MILLISECOND_UNIT, startDateTime->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, startDateTime->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, startDateTime->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> end = { { TemporalObject::YEAR_UNIT, endDateTime->getYear() }, { TemporalObject::MONTH_UNIT, endDateTime->getMonth() }, { TemporalObject::DAY_UNIT, endDateTime->getDay() }, { TemporalObject::HOUR_UNIT, endDateTime->getHour() }, { TemporalObject::SECOND_UNIT, endDateTime->getSecond() }, { TemporalObject::MILLISECOND_UNIT, endDateTime->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, endDateTime->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, endDateTime->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> dateDifference = TemporalPlainDateTimeObject::differenceISODateTime(state, start, end, calendar, largestUnit, options);
|
||
std::map<TemporalObject::DateTimeUnits, int> tmp = { { TemporalObject::DAY_UNIT, 0 }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, 0 } };
|
||
tmp.insert(dateDifference.begin(), dateDifference.end());
|
||
BigInt* intermediateNs = TemporalZonedDateTimeObject::addZonedDateTime(state, ns1, timeZone.asObject()->asTemporalTimeZoneObject(), calendar.asObject()->asTemporalCalendarObject(), tmp);
|
||
Value intermediate = TemporalZonedDateTimeObject::createTemporalZonedDateTime(state, *intermediateNs, timeZone.asObject()->asTemporalTimeZoneObject(), calendar.asObject()->asTemporalCalendarObject());
|
||
std::map<TemporalObject::DateTimeUnits, int> result = TemporalZonedDateTimeObject::nanosecondsToDays(state, intermediateNs->toInt64(), intermediate);
|
||
tmp = { { TemporalObject::YEAR_UNIT, 0 }, { TemporalObject::MONTH_UNIT, 0 }, { TemporalObject::DAY_UNIT, 0 }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 } };
|
||
tmp.insert(result.begin(), result.end());
|
||
std::map<TemporalObject::DateTimeUnits, int> timeDifference = TemporalDurationObject::balanceDuration(state, tmp, TemporalObject::HOUR_UNIT);
|
||
return TemporalDurationObject::createDurationRecord(state, dateDifference[TemporalObject::YEAR_UNIT], dateDifference[TemporalObject::MONTH_UNIT], dateDifference[TemporalObject::WEEK_UNIT], result[TemporalObject::DAY_UNIT], timeDifference[TemporalObject::HOUR_UNIT], timeDifference[TemporalObject::MINUTE_UNIT], timeDifference[TemporalObject::SECOND_UNIT], timeDifference[TemporalObject::MILLISECOND_UNIT], timeDifference[TemporalObject::MICROSECOND_UNIT], timeDifference[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
TemporalInstantObject::TemporalInstantObject(ExecutionState& state)
|
||
: TemporalInstantObject(state, state.context()->globalObject()->objectPrototype())
|
||
{
|
||
}
|
||
|
||
TemporalInstantObject::TemporalInstantObject(ExecutionState& state, Object* proto)
|
||
: TemporalObject(state, proto)
|
||
, m_nanoseconds(nullptr)
|
||
{
|
||
}
|
||
|
||
Value TemporalInstantObject::createTemporalInstant(ExecutionState& state, const Value& epochNanoseconds, Optional<Object*> newTarget)
|
||
{
|
||
ASSERT(epochNanoseconds.isBigInt());
|
||
ASSERT(TemporalInstantObject::isValidEpochNanoseconds(epochNanoseconds));
|
||
|
||
auto* object = new TemporalInstantObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalInstantPrototype());
|
||
object->setNanoseconds(epochNanoseconds.asBigInt());
|
||
|
||
return object;
|
||
}
|
||
|
||
bool TemporalInstantObject::isValidEpochNanoseconds(const Value& epochNanoseconds)
|
||
{
|
||
ASSERT(epochNanoseconds.isBigInt());
|
||
/* Maximum possible and minimum possible Nanoseconds */
|
||
const char min[] = "-8640000000000000000000";
|
||
const char max[] = "8640000000000000000000";
|
||
BigInt* minEpoch = BigInt::parseString(min, sizeof(min) - 1).value();
|
||
BigInt* maxEpoch = BigInt::parseString(max, sizeof(max) - 1).value();
|
||
return epochNanoseconds.asBigInt()->greaterThanEqual(minEpoch) && epochNanoseconds.asBigInt()->lessThanEqual(maxEpoch);
|
||
}
|
||
|
||
Value TemporalInstantObject::toTemporalInstant(ExecutionState& state, const Value& item)
|
||
{
|
||
if (item.isObject()) {
|
||
if (item.asObject()->isTemporalInstantObject()) {
|
||
return item;
|
||
}
|
||
|
||
if (item.asObject()->isTemporalZonedDateTimeObject()) {
|
||
return TemporalInstantObject::createTemporalInstant(state, item.asObject()->asTemporalZonedDateTimeObject()->getNanoseconds());
|
||
}
|
||
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid type");
|
||
}
|
||
|
||
if (!item.isString() || item.asString()->length() == 0) {
|
||
if (item.isSymbol()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::TypeError, "Invalid type");
|
||
}
|
||
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid type");
|
||
}
|
||
|
||
return TemporalInstantObject::createTemporalInstant(state, parseTemporalInstant(state, std::string(item.asString()->toNonGCUTF8StringData())));
|
||
}
|
||
|
||
Value TemporalInstantObject::parseTemporalInstant(ExecutionState& state, const std::string& isoString)
|
||
{
|
||
auto result = TemporalObject::parseTemporalInstantString(state, isoString);
|
||
int64_t offsetNanoseconds = offsetStringToNanoseconds(state, result.tz->offsetString);
|
||
time64_t utc = TemporalPlainDateTimeObject::getEpochFromISOParts(state, result.year, result.month, result.day, result.hour, result.minute, result.second, result.millisecond, result.microsecond, result.nanosecond);
|
||
auto utcWithOffset = new BigInt(utc - offsetNanoseconds);
|
||
|
||
if (!TemporalInstantObject::isValidEpochNanoseconds(utcWithOffset)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "epochNanosecond is out of limits");
|
||
}
|
||
|
||
return utcWithOffset;
|
||
}
|
||
|
||
int64_t TemporalInstantObject::offsetStringToNanoseconds(ExecutionState& state, String* offset)
|
||
{
|
||
if (offset->length() == 0) {
|
||
return 0;
|
||
}
|
||
|
||
UTF8StringData utf8StringData = offset->toUTF8StringData();
|
||
std::string offsetString(utf8StringData.data(), utf8StringData.length());
|
||
int64_t result = std::stoi(offsetString.substr(1, 2)) * TemporalInstantObject::HourToNanosecond;
|
||
|
||
if (offsetString[3] == ':') {
|
||
result += std::stoi(offsetString.substr(4, 2)) * TemporalInstantObject::MinuteToNanosecond;
|
||
|
||
if (offsetString[6] == ':') {
|
||
result += std::stoi(offsetString.substr(7, 2)) * TemporalInstantObject::SecondToNanosecond;
|
||
|
||
if (offsetString[9] == '.') {
|
||
result += std::stoi(offsetString.substr(10, 3)) * TemporalInstantObject::MillisecondToNanosecond;
|
||
result += std::stoi(offsetString.substr(13, 3)) * TemporalInstantObject::MicrosecondToNanosecond;
|
||
result += std::stoi(offsetString.substr(16, 3));
|
||
}
|
||
}
|
||
}
|
||
|
||
if (offsetString[0] == '-') {
|
||
result *= -1;
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
int TemporalInstantObject::compareEpochNanoseconds(ExecutionState& state, const BigInt& firstNanoSeconds, const BigInt& secondNanoSeconds)
|
||
{
|
||
if (firstNanoSeconds.greaterThan(&secondNanoSeconds)) {
|
||
return 1;
|
||
} else if (firstNanoSeconds.lessThan(&secondNanoSeconds)) {
|
||
return -1;
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
BigInt* TemporalInstantObject::addInstant(ExecutionState& state, const BigInt* epochNanoseconds, std::map<TemporalObject::DateTimeUnits, int>& duration)
|
||
{
|
||
auto result = epochNanoseconds->addition(state, new BigInt((int64_t)duration[TemporalObject::NANOSECOND_UNIT]))->addition(state, new BigInt((int64_t)duration[TemporalObject::MICROSECOND_UNIT] * TemporalInstantObject::MicrosecondToNanosecond))->addition(state, new BigInt((int64_t)duration[TemporalObject::MILLISECOND_UNIT] * TemporalInstantObject::MillisecondToNanosecond))->addition(state, new BigInt((int64_t)duration[TemporalObject::SECOND_UNIT] * TemporalInstantObject::SecondToNanosecond))->addition(state, new BigInt((int64_t)duration[TemporalObject::MINUTE_UNIT] * TemporalInstantObject::MinuteToNanosecond))->addition(state, new BigInt((int64_t)duration[TemporalObject::HOUR_UNIT] * TemporalInstantObject::HourToNanosecond));
|
||
|
||
if (!TemporalInstantObject::isValidEpochNanoseconds(result)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid epoch Nanosecond");
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
BigInt* TemporalInstantObject::differenceInstant(ExecutionState& state, const BigInt* ns1, BigInt* ns2, int roundingIncrement, TemporalObject::DateTimeUnits smallestUnit, RoundingMode roundingMode)
|
||
{
|
||
return roundTemporalInstant(state, ns2->subtraction(state, ns1), roundingIncrement, smallestUnit, roundingMode);
|
||
}
|
||
|
||
BigInt* TemporalInstantObject::roundTemporalInstant(ExecutionState& state, BigInt* ns, int increment, TemporalObject::DateTimeUnits unit, RoundingMode roundingMode)
|
||
{
|
||
int64_t incrementNs = increment;
|
||
switch (unit) {
|
||
case TemporalObject::HOUR_UNIT:
|
||
incrementNs *= 3.6 * 1000000000000;
|
||
break;
|
||
case TemporalObject::MINUTE_UNIT:
|
||
incrementNs *= 6 * 10000000000;
|
||
break;
|
||
case TemporalObject::SECOND_UNIT:
|
||
incrementNs *= 1000000000;
|
||
break;
|
||
case TemporalObject::MILLISECOND_UNIT:
|
||
incrementNs *= 1000000;
|
||
break;
|
||
case TemporalObject::MICROSECOND_UNIT:
|
||
incrementNs *= 1000;
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
|
||
return TemporalObject::roundNumberToIncrementAsIfPositive(state, ns, incrementNs, roundingMode);
|
||
}
|
||
|
||
Value TemporalInstantObject::addDurationToOrSubtractDurationFromInstant(ExecutionState& state, TemporalPlainTimeObject::Operation operation, TemporalInstantObject* instant, const Value& other, const Value& options)
|
||
{
|
||
std::map<TemporalObject::DateTimeUnits, int> duration = TemporalDurationObject::toTemporalDurationRecord(state, other);
|
||
|
||
if (duration[TemporalObject::YEAR_UNIT] != 0 || duration[TemporalObject::MONTH_UNIT] != 0 || duration[TemporalObject::DAY_UNIT] != 0 || duration[TemporalObject::WEEK_UNIT] != 0) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration");
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> tmp = { { TemporalObject::HOUR_UNIT, duration[TemporalObject::HOUR_UNIT] * operation }, { TemporalObject::MINUTE_UNIT, duration[TemporalObject::MINUTE_UNIT] * operation }, { TemporalObject::SECOND_UNIT, duration[TemporalObject::SECOND_UNIT] * operation }, { TemporalObject::MILLISECOND_UNIT, duration[TemporalObject::MILLISECOND_UNIT] * operation }, { TemporalObject::MICROSECOND_UNIT, duration[TemporalObject::MICROSECOND_UNIT] * operation }, { TemporalObject::NANOSECOND_UNIT, duration[TemporalObject::NANOSECOND_UNIT] * operation } };
|
||
|
||
return TemporalInstantObject::createTemporalInstant(state, TemporalInstantObject::addInstant(state, instant->getNanoseconds(), tmp));
|
||
}
|
||
|
||
TemporalTimeZoneObject::TemporalTimeZoneObject(ExecutionState& state)
|
||
: TemporalTimeZoneObject(state, state.context()->globalObject()->objectPrototype())
|
||
{
|
||
}
|
||
|
||
TemporalTimeZoneObject::TemporalTimeZoneObject(ExecutionState& state, Object* proto, ASCIIString* identifier, const Value& offsetNanoseconds)
|
||
: TemporalObject(state, proto)
|
||
, m_identifier(identifier)
|
||
, m_offsetNanoseconds(offsetNanoseconds)
|
||
{
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::builtinTimeZoneGetPlainDateTimeFor(ExecutionState& state, const Value& timeZone, const Value& instant, const Value& calendar)
|
||
{
|
||
ASSERT(instant.asObject()->isTemporalInstantObject());
|
||
int64_t offsetNanoseconds = TemporalTimeZoneObject::getOffsetNanosecondsFor(state, timeZone, instant);
|
||
auto result = TemporalTimeZoneObject::getISOPartsFromEpoch(state, Value(instant.asObject()->asTemporalInstantObject()->getNanoseconds()));
|
||
result = TemporalPlainDateTimeObject::balanceISODateTime(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT] + offsetNanoseconds);
|
||
|
||
return TemporalPlainDateTimeObject::createTemporalDateTime(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT], calendar, new Object(state));
|
||
}
|
||
|
||
int64_t TemporalTimeZoneObject::getOffsetNanosecondsFor(ExecutionState& state, const Value& timeZone, const Value& instant)
|
||
{
|
||
Value getOffsetNanosecondsFor = Object::getMethod(state, timeZone, ObjectPropertyName(state.context()->staticStrings().lazygetOffsetNanosecondsFor()));
|
||
Value offsetNanoseconds = Object::call(state, getOffsetNanosecondsFor, timeZone, 1, const_cast<Value*>(&instant));
|
||
|
||
if (!offsetNanoseconds.isNumber()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::TypeError, "offsetNanoseconds is not a Number");
|
||
}
|
||
|
||
if (!offsetNanoseconds.isInt32()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "offsetNanoseconds is not an Integer");
|
||
}
|
||
|
||
int64_t nanoseconds = offsetNanoseconds.asInt32();
|
||
|
||
if (std::abs(nanoseconds) > TemporalInstantObject::dayToNanosecond) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "offsetNanoseconds is out of range");
|
||
}
|
||
|
||
return nanoseconds;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalTimeZoneObject::getISOPartsFromEpoch(ExecutionState& state, const Value& epochNanoseconds)
|
||
{
|
||
ASSERT(TemporalInstantObject::isValidEpochNanoseconds(epochNanoseconds));
|
||
BigInt ns = BigInt((uint64_t)1000000);
|
||
time64_t remainderNs = epochNanoseconds.asBigInt()->remainder(state, &ns)->toInt64();
|
||
time64_t epochMilliseconds = epochNanoseconds.asBigInt()->division(state, &ns)->toInt64();
|
||
;
|
||
|
||
if (remainderNs < 0) {
|
||
epochMilliseconds--;
|
||
remainderNs = 1000000 + remainderNs;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> result;
|
||
|
||
result[TemporalObject::YEAR_UNIT] = DateObject::yearFromTime(epochMilliseconds);
|
||
result[TemporalObject::MONTH_UNIT] = DateObject::monthFromTime(epochMilliseconds) + 1;
|
||
result[TemporalObject::DAY_UNIT] = DateObject::dateFromTime(epochMilliseconds);
|
||
result[TemporalObject::HOUR_UNIT] = DateObject::hourFromTime(epochMilliseconds);
|
||
result[TemporalObject::MINUTE_UNIT] = DateObject::minFromTime(epochMilliseconds);
|
||
result[TemporalObject::SECOND_UNIT] = DateObject::secFromTime(epochMilliseconds);
|
||
result[TemporalObject::MILLISECOND_UNIT] = DateObject::msFromTime(epochMilliseconds);
|
||
result[TemporalObject::MICROSECOND_UNIT] = remainderNs / 1000.0;
|
||
result[TemporalObject::NANOSECOND_UNIT] = remainderNs % 1000;
|
||
|
||
return result;
|
||
}
|
||
|
||
bool TemporalTimeZoneObject::isValidTimeZoneName(const std::string& timeZone)
|
||
{
|
||
return timeZone == "UTC";
|
||
}
|
||
|
||
std::string TemporalTimeZoneObject::canonicalizeTimeZoneName(const std::string& timeZone)
|
||
{
|
||
return "UTC";
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::createTemporalTimeZone(ExecutionState& state, const std::string& identifier, Optional<Object*> newTarget)
|
||
{
|
||
Object* proto;
|
||
if (newTarget.hasValue()) {
|
||
proto = Object::getPrototypeFromConstructor(state, newTarget.value(), [](ExecutionState& state, Context* constructorRealm) -> Object* {
|
||
return state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalTimeZonePrototype();
|
||
});
|
||
} else {
|
||
proto = state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalTimeZonePrototype();
|
||
}
|
||
|
||
if (TemporalTimeZoneObject::isValidTimeZoneName(identifier)) {
|
||
ASSERT(TemporalTimeZoneObject::canonicalizeTimeZoneName(identifier) == identifier);
|
||
return new TemporalTimeZoneObject(state, proto, new ASCIIString(identifier.c_str()), Value(0));
|
||
}
|
||
|
||
int64_t offsetNanoseconds = TemporalInstantObject::offsetStringToNanoseconds(state, new ASCIIString(identifier.c_str()));
|
||
|
||
return new TemporalTimeZoneObject(state, proto, new ASCIIString(TemporalTimeZoneObject::formatTimeZoneOffsetString(offsetNanoseconds).c_str()), Value(offsetNanoseconds));
|
||
}
|
||
|
||
std::string TemporalTimeZoneObject::formatTimeZoneOffsetString(long long offsetNanoseconds)
|
||
{
|
||
std::string result = offsetNanoseconds >= 0 ? "+" : "-";
|
||
offsetNanoseconds = std::abs(offsetNanoseconds);
|
||
int nanoseconds = offsetNanoseconds % TemporalInstantObject::SecondToNanosecond;
|
||
int seconds = int(std::floor(offsetNanoseconds / TemporalInstantObject::SecondToNanosecond)) % 60;
|
||
int minutes = int(std::floor(offsetNanoseconds / TemporalInstantObject::MinuteToNanosecond)) % 60;
|
||
int hours = int(std::floor(offsetNanoseconds / TemporalInstantObject::HourToNanosecond));
|
||
|
||
result += (hours == 0 ? "00" : ((hours < 10 ? "0" : "") + std::to_string(hours))) + ":" + (minutes < 10 ? "0" : "") + std::to_string(minutes);
|
||
|
||
if (nanoseconds != 0) {
|
||
std::string second;
|
||
int num = nanoseconds;
|
||
unsigned int digits = 9;
|
||
|
||
while (num != 0 && digits != 0) {
|
||
num /= 10;
|
||
digits--;
|
||
}
|
||
|
||
for (unsigned int i = 0; i < digits; ++i) {
|
||
second += '0';
|
||
}
|
||
|
||
second += std::to_string(nanoseconds);
|
||
int index = second.size() - 1;
|
||
|
||
for (int i = second.size() - 1; i >= 0; i--) {
|
||
if (second[i] == '0') {
|
||
index--;
|
||
} else {
|
||
break;
|
||
}
|
||
}
|
||
|
||
result += ":";
|
||
result += (hours < 10 ? "0" : "") + std::to_string(seconds) + "." + second.substr(0, index + 1);
|
||
} else if (seconds != 0) {
|
||
result += ":";
|
||
result += (hours < 10 ? "0" : "") + std::to_string(seconds);
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::toTemporalTimeZone(ExecutionState& state, const Value& temporalTimeZoneLike)
|
||
{
|
||
auto timeZoneLike = Value();
|
||
|
||
if (temporalTimeZoneLike.isObject()) {
|
||
auto item = temporalTimeZoneLike.asObject();
|
||
|
||
if (item->isTemporalZonedDateTimeObject()) {
|
||
return item->asTemporalZonedDateTimeObject()->getTimeZone();
|
||
}
|
||
|
||
if (!item->hasOwnProperty(state, ObjectPropertyName(state.context()->staticStrings().lazyTimeZone()))) {
|
||
/*if (!item->asTemporalTimeZoneObject()->getOffsetNanoseconds().isNumber()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::TypeError, "Invalid TimeZone offset");
|
||
}*/
|
||
|
||
return temporalTimeZoneLike;
|
||
}
|
||
|
||
timeZoneLike = item->get(state, ObjectPropertyName(state.context()->staticStrings().lazyTimeZone())).value(state, item);
|
||
|
||
if (timeZoneLike.isObject() && !timeZoneLike.asObject()->hasOwnProperty(state, ObjectPropertyName(state.context()->staticStrings().lazyTimeZone()))) {
|
||
return timeZoneLike;
|
||
}
|
||
}
|
||
|
||
if (temporalTimeZoneLike.isSymbol()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::TypeError, "string expected");
|
||
}
|
||
|
||
if (!timeZoneLike.isString() && !temporalTimeZoneLike.isString()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "string expected");
|
||
}
|
||
|
||
TemporalObject::TimeZone parseResult = TemporalObject::parseTemporalTimeZoneString(state, timeZoneLike.isUndefined() ? temporalTimeZoneLike.asString()->toNonGCUTF8StringData() : timeZoneLike.asString()->toNonGCUTF8StringData());
|
||
|
||
if (parseResult.name->length() != 0) {
|
||
unsigned int index = 0;
|
||
std::string name = std::string(parseResult.name->toNonGCUTF8StringData());
|
||
|
||
if (TemporalObject::offset(state, name, index).empty()) {
|
||
if (!TemporalTimeZoneObject::isValidTimeZoneName(name)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid TimeZone identifier");
|
||
}
|
||
|
||
parseResult.name = new ASCIIString(TemporalTimeZoneObject::canonicalizeTimeZoneName(name).c_str());
|
||
}
|
||
|
||
return TemporalTimeZoneObject::createTemporalTimeZone(state, name);
|
||
}
|
||
|
||
if (parseResult.z) {
|
||
return TemporalTimeZoneObject::createTemporalTimeZone(state, "UTC");
|
||
}
|
||
|
||
return TemporalTimeZoneObject::createTemporalTimeZone(state, parseResult.offsetString->toNonGCUTF8StringData());
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::builtinTimeZoneGetOffsetStringFor(ExecutionState& state, const Value& timeZone, const Value& instant)
|
||
{
|
||
return Value(new ASCIIString(TemporalTimeZoneObject::formatTimeZoneOffsetString(TemporalTimeZoneObject::getOffsetNanosecondsFor(state, timeZone, instant)).c_str()));
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::getIANATimeZoneOffsetNanoseconds(ExecutionState& state, const Value& epochNanoseconds, const std::string& timeZoneIdentifier)
|
||
{
|
||
auto u16 = utf8StringToUTF16String(timeZoneIdentifier.data(), timeZoneIdentifier.size());
|
||
UErrorCode status = U_ZERO_ERROR;
|
||
UCalendar* cal = ucal_open(u16.data(), u16.length(), "en", UCAL_DEFAULT, &status);
|
||
int64_t offset = 0;
|
||
if (U_SUCCESS(status)) {
|
||
if (U_SUCCESS(status)) {
|
||
offset = ucal_get(cal, UCAL_ZONE_OFFSET, &status);
|
||
}
|
||
ucal_close(cal);
|
||
}
|
||
|
||
return epochNanoseconds.asBigInt()->addition(state, new BigInt(offset));
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalTimeZoneObject::getIANATimeZoneDateTimeParts(ExecutionState& state, const Value& epochNanoseconds)
|
||
{
|
||
auto result = TemporalTimeZoneObject::getISOPartsFromEpoch(state, epochNanoseconds);
|
||
return TemporalPlainDateTimeObject::balanceISODateTime(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
ValueVector TemporalTimeZoneObject::getIANATimeZoneEpochValue(ExecutionState& state, const std::string& timeZoneIdentifier, int year, int month, int day, int hour, int minute, int second, int millisecond, int microsecond, int nanosecond)
|
||
{
|
||
auto ns = TemporalPlainDateTimeObject::getEpochFromISOParts(state, year, month, day, hour, minute, second, millisecond, microsecond, nanosecond);
|
||
auto nsEarlier = new BigInt(int64_t(ns - TemporalInstantObject::dayToNanosecond));
|
||
|
||
if (!TemporalInstantObject::isValidEpochNanoseconds(nsEarlier)) {
|
||
nsEarlier = new BigInt(ns);
|
||
}
|
||
|
||
auto nsLater = new BigInt(int64_t(ns + TemporalInstantObject::dayToNanosecond));
|
||
|
||
if (!TemporalInstantObject::isValidEpochNanoseconds(nsLater)) {
|
||
nsLater = new BigInt(ns);
|
||
}
|
||
|
||
auto earliest = TemporalTimeZoneObject::getIANATimeZoneOffsetNanoseconds(state, nsEarlier, timeZoneIdentifier).asBigInt();
|
||
auto latest = TemporalTimeZoneObject::getIANATimeZoneOffsetNanoseconds(state, nsLater, timeZoneIdentifier).asBigInt();
|
||
BigInt* found[] = { earliest, latest };
|
||
ValueVector retVal = {};
|
||
|
||
for (auto& i : found) {
|
||
auto epochNanoseconds = (new BigInt(ns))->subtraction(state, i);
|
||
auto parts = getIANATimeZoneDateTimeParts(state, epochNanoseconds);
|
||
|
||
if (year != parts[TemporalObject::YEAR_UNIT] || month != parts[TemporalObject::MONTH_UNIT] || day != parts[TemporalObject::DAY_UNIT] || hour != parts[TemporalObject::HOUR_UNIT] || minute != parts[TemporalObject::MINUTE_UNIT] || second != parts[TemporalObject::SECOND_UNIT] || millisecond != parts[TemporalObject::MILLISECOND_UNIT] || microsecond != parts[TemporalObject::MICROSECOND_UNIT] || nanosecond != parts[TemporalObject::NANOSECOND_UNIT]) {
|
||
retVal.push_back(Value());
|
||
continue;
|
||
}
|
||
|
||
retVal.push_back(epochNanoseconds);
|
||
}
|
||
|
||
return retVal;
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::getIANATimeZoneNextTransition(ExecutionState& state, const Value& epochNanoseconds, std::string timeZoneIdentifier)
|
||
{
|
||
auto upperCap = new BigInt(DateObject::currentTime() + (TemporalInstantObject::dayToNanosecond * 366));
|
||
auto leftNanos = epochNanoseconds.asBigInt();
|
||
auto leftOffsetNs = TemporalTimeZoneObject::getIANATimeZoneOffsetNanoseconds(state, leftNanos, timeZoneIdentifier).asBigInt();
|
||
auto rightNanos = leftNanos;
|
||
auto rightOffsetNs = leftOffsetNs;
|
||
|
||
return TemporalTimeZoneObject::getIANATimeZoneTransition(state, rightNanos, rightOffsetNs, leftNanos, leftOffsetNs, upperCap, timeZoneIdentifier);
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::getIANATimeZonePreviousTransition(ExecutionState& state, const Value& epochNanoseconds, std::string timeZoneIdentifier)
|
||
{
|
||
auto lowerCap = (new BigInt((int64_t)-388152))->multiply(state, new BigInt((int64_t)1e13)); // 1847-01-01T00:00:00Z
|
||
|
||
auto rightNanos = epochNanoseconds.asBigInt()->subtraction(state, new BigInt((int64_t)1));
|
||
auto rightOffsetNs = TemporalTimeZoneObject::getIANATimeZoneOffsetNanoseconds(state, rightNanos, timeZoneIdentifier).asBigInt();
|
||
auto leftNanos = rightNanos;
|
||
auto leftOffsetNs = rightOffsetNs;
|
||
|
||
return TemporalTimeZoneObject::getIANATimeZoneTransition(state, rightNanos, rightOffsetNs, leftNanos, leftOffsetNs, lowerCap, timeZoneIdentifier);
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::getIANATimeZoneTransition(ExecutionState& state, BigInt* rightNanos, BigInt* rightOffsetNs, BigInt* leftNanos, BigInt* leftOffsetNs, BigInt* cap, const std::string& timeZoneIdentifier)
|
||
{
|
||
while (leftOffsetNs == rightOffsetNs && leftNanos->greaterThan(cap)) {
|
||
leftNanos = leftNanos->subtraction(state, new BigInt(TemporalInstantObject::dayToNanosecond * 2 * 7));
|
||
leftOffsetNs = TemporalTimeZoneObject::getIANATimeZoneOffsetNanoseconds(state, leftNanos, timeZoneIdentifier).asBigInt();
|
||
|
||
if (leftOffsetNs->equals(rightOffsetNs)) {
|
||
leftNanos = rightNanos;
|
||
}
|
||
}
|
||
|
||
while (rightNanos->subtraction(state, leftNanos)->greaterThan(1)) {
|
||
auto middle = leftNanos->addition(state, rightNanos)->division(state, new BigInt((uint64_t)2));
|
||
auto mState = TemporalTimeZoneObject::getIANATimeZoneOffsetNanoseconds(state, middle, timeZoneIdentifier).asBigInt();
|
||
|
||
if (mState->equals(leftOffsetNs)) {
|
||
leftNanos = middle;
|
||
leftOffsetNs = mState;
|
||
} else if (mState->equals(rightOffsetNs)) {
|
||
rightNanos = middle;
|
||
rightOffsetNs = mState;
|
||
} else {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "invalid state");
|
||
break;
|
||
}
|
||
}
|
||
|
||
return rightNanos;
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::builtinTimeZoneGetInstantFor(ExecutionState& state, const Value& timeZone, const Value& dateTime, const Value& disambiguation)
|
||
{
|
||
ASSERT(dateTime.asObject()->isTemporalPlainDateTimeObject());
|
||
auto possibleInstant = TemporalTimeZoneObject::getPossibleInstantsFor(state, timeZone, dateTime);
|
||
return TemporalTimeZoneObject::disambiguatePossibleInstants(state, possibleInstant, timeZone, dateTime.asObject()->asTemporalPlainDateTimeObject(), disambiguation);
|
||
}
|
||
|
||
ValueVector TemporalTimeZoneObject::getPossibleInstantsFor(ExecutionState& state, const Value& timeZone, const Value& dateTime)
|
||
{
|
||
ASSERT(dateTime.asObject()->isTemporalPlainDateTimeObject());
|
||
Value argument[1] = { dateTime };
|
||
auto possibleInstants = Object::call(state, timeZone.asObject()->get(state, state.context()->staticStrings().lazygetPossibleInstantsFor()).value(state, timeZone), timeZone, 1, argument);
|
||
auto iteratorRecord = IteratorObject::getIterator(state, possibleInstants, true);
|
||
ValueVector list = {};
|
||
Optional<Object*> next;
|
||
|
||
do {
|
||
next = IteratorObject::iteratorStep(state, iteratorRecord);
|
||
|
||
if (next.hasValue()) {
|
||
if (!next.value()->isObject() || !next.value()->asObject()->isTemporalInstantObject()) {
|
||
IteratorObject::iteratorClose(state, iteratorRecord, ErrorObject::createBuiltinError(state, ErrorCode::TypeError, "iterator value is not TemporalInstantObject"), true);
|
||
}
|
||
|
||
list.push_back(next.value());
|
||
}
|
||
} while (next.hasValue());
|
||
|
||
return list;
|
||
}
|
||
|
||
Value TemporalTimeZoneObject::disambiguatePossibleInstants(ExecutionState& state, ValueVector& possibleInstants, const Value& timeZone, TemporalPlainDateTimeObject* dateTime, const Value& disambiguation)
|
||
{
|
||
ASSERT(dateTime->asObject()->isTemporalPlainDateTimeObject());
|
||
|
||
if (possibleInstants.size() == 1) {
|
||
return possibleInstants[0];
|
||
}
|
||
|
||
if (!possibleInstants.empty()) {
|
||
if (disambiguation.asString()->equals(state.context()->staticStrings().lazyearlier().string()) || disambiguation.asString()->equals(state.context()->staticStrings().lazycompatible().string())) {
|
||
return possibleInstants[0];
|
||
}
|
||
|
||
if (disambiguation.asString()->equals(state.context()->staticStrings().lazylater().string())) {
|
||
return possibleInstants[possibleInstants.size() - 1];
|
||
}
|
||
|
||
ASSERT(disambiguation.asString()->equals(state.context()->staticStrings().reject.string()));
|
||
ErrorObject::createBuiltinError(state, ErrorCode::RangeError, "Invalid disambiguation");
|
||
}
|
||
|
||
|
||
ASSERT(possibleInstants.empty());
|
||
|
||
if (disambiguation.asString()->equals(state.context()->staticStrings().reject.string())) {
|
||
ErrorObject::createBuiltinError(state, ErrorCode::RangeError, "disambiguation is reject");
|
||
}
|
||
|
||
uint64_t epochNanoseconds = TemporalPlainDateTimeObject::getEpochFromISOParts(state, dateTime->getYear(), dateTime->getMonth(), dateTime->getDay(), dateTime->getHour(), dateTime->getMinute(), dateTime->getSecond(), dateTime->getMillisecond(), dateTime->getMicrosecond(), dateTime->getNanosecond());
|
||
Value daysBeforeNs = Value(new BigInt(epochNanoseconds - (const_Date_msPerDay * 1000000)));
|
||
|
||
if (!TemporalInstantObject::isValidEpochNanoseconds(daysBeforeNs)) {
|
||
ErrorObject::createBuiltinError(state, ErrorCode::RangeError, "invalid epoch nanoseconds");
|
||
}
|
||
|
||
auto dayBefore = TemporalInstantObject::createTemporalInstant(state, daysBeforeNs);
|
||
Value daysAfterNs = Value(new BigInt(epochNanoseconds + (const_Date_msPerDay * 1000000)));
|
||
|
||
if (!TemporalInstantObject::isValidEpochNanoseconds(daysAfterNs)) {
|
||
ErrorObject::createBuiltinError(state, ErrorCode::RangeError, "invalid epoch nanoseconds");
|
||
}
|
||
|
||
auto dayAfter = TemporalInstantObject::createTemporalInstant(state, daysAfterNs);
|
||
int64_t offsetBefore = TemporalTimeZoneObject::getOffsetNanosecondsFor(state, timeZone, dayBefore);
|
||
int64_t offsetAfter = TemporalTimeZoneObject::getOffsetNanosecondsFor(state, timeZone, dayAfter);
|
||
int64_t nanoseconds = offsetAfter - offsetBefore;
|
||
|
||
if (disambiguation.asString()->equals(state.context()->staticStrings().lazyearlier().string())) {
|
||
std::map<TemporalObject::DateTimeUnits, int> dateTimeMap = { { TemporalObject::YEAR_UNIT, dateTime->getYear() }, { TemporalObject::MONTH_UNIT, dateTime->getMonth() }, { TemporalObject::DAY_UNIT, dateTime->getDay() }, { TemporalObject::HOUR_UNIT, dateTime->getHour() }, { TemporalObject::MINUTE_UNIT, dateTime->getMinute() }, { TemporalObject::SECOND_UNIT, dateTime->getSecond() }, { TemporalObject::MILLISECOND_UNIT, dateTime->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, dateTime->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, dateTime->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> durationMap = { { TemporalObject::YEAR_UNIT, 0 }, { TemporalObject::MONTH_UNIT, 0 }, { TemporalObject::DAY_UNIT, 0 }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::MINUTE_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, -nanoseconds } };
|
||
auto earlier = TemporalPlainDateTimeObject::addDateTime(state, dateTimeMap, dateTime->getCalendar(), durationMap, nullptr);
|
||
auto earlierDateTime = TemporalPlainDateTimeObject::createTemporalDateTime(state, earlier[TemporalObject::YEAR_UNIT], earlier[TemporalObject::MONTH_UNIT], earlier[TemporalObject::DAY_UNIT], earlier[TemporalObject::HOUR_UNIT], earlier[TemporalObject::MINUTE_UNIT], earlier[TemporalObject::SECOND_UNIT], earlier[TemporalObject::MILLISECOND_UNIT], earlier[TemporalObject::MICROSECOND_UNIT], earlier[TemporalObject::NANOSECOND_UNIT], dateTime->getCalendar());
|
||
possibleInstants = TemporalTimeZoneObject::getPossibleInstantsFor(state, timeZone, earlierDateTime);
|
||
|
||
if (possibleInstants.empty()) {
|
||
ErrorObject::createBuiltinError(state, ErrorCode::RangeError, "no possible instants");
|
||
}
|
||
|
||
return possibleInstants[0];
|
||
}
|
||
|
||
ASSERT(disambiguation.asString()->equals(state.context()->staticStrings().lazylater().string()) || disambiguation.asString()->equals(state.context()->staticStrings().lazycompatible().string()));
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> dateTimeMap = { { TemporalObject::YEAR_UNIT, dateTime->getYear() }, { TemporalObject::MONTH_UNIT, dateTime->getMonth() }, { TemporalObject::DAY_UNIT, dateTime->getDay() }, { TemporalObject::HOUR_UNIT, dateTime->getHour() }, { TemporalObject::MINUTE_UNIT, dateTime->getMinute() }, { TemporalObject::SECOND_UNIT, dateTime->getSecond() }, { TemporalObject::MILLISECOND_UNIT, dateTime->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, dateTime->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, dateTime->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> durationMap = { { TemporalObject::YEAR_UNIT, 0 }, { TemporalObject::MONTH_UNIT, 0 }, { TemporalObject::DAY_UNIT, 0 }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::MINUTE_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, nanoseconds } };
|
||
auto earlier = TemporalPlainDateTimeObject::addDateTime(state, dateTimeMap, dateTime->getCalendar(), durationMap, nullptr);
|
||
auto earlierDateTime = TemporalPlainDateTimeObject::createTemporalDateTime(state, earlier[TemporalObject::YEAR_UNIT], earlier[TemporalObject::MONTH_UNIT], earlier[TemporalObject::DAY_UNIT], earlier[TemporalObject::HOUR_UNIT], earlier[TemporalObject::MINUTE_UNIT], earlier[TemporalObject::SECOND_UNIT], earlier[TemporalObject::MILLISECOND_UNIT], earlier[TemporalObject::MICROSECOND_UNIT], earlier[TemporalObject::NANOSECOND_UNIT], dateTime->getCalendar());
|
||
possibleInstants = TemporalTimeZoneObject::getPossibleInstantsFor(state, timeZone, earlierDateTime);
|
||
|
||
if (possibleInstants.empty()) {
|
||
ErrorObject::createBuiltinError(state, ErrorCode::RangeError, "no possible instants");
|
||
}
|
||
|
||
return possibleInstants[possibleInstants.size() - 1];
|
||
}
|
||
|
||
TemporalPlainYearMonthObject::TemporalPlainYearMonthObject(ExecutionState& state)
|
||
: TemporalPlainYearMonthObject(state, state.context()->globalObject()->objectPrototype())
|
||
{
|
||
}
|
||
|
||
TemporalPlainYearMonthObject::TemporalPlainYearMonthObject(ExecutionState& state, Object* proto, int isoYear, int isoMonth, TemporalCalendarObject* calendar, int referenceISODay)
|
||
: TemporalObject(state, proto)
|
||
, m_isoYear(isoYear)
|
||
, m_isoMonth(isoMonth)
|
||
, m_calendar(calendar)
|
||
, m_referenceISODay(referenceISODay)
|
||
{
|
||
}
|
||
|
||
Value TemporalPlainYearMonthObject::createTemporalYearMonth(ExecutionState& state, int isoYear, int isoMonth, const Value& calendar, int referenceISODay, Optional<Object*> newTarget)
|
||
{
|
||
ASSERT(calendar.isObject());
|
||
|
||
if (!TemporalPlainDateObject::isValidISODate(state, isoYear, isoMonth, referenceISODay)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid date");
|
||
}
|
||
|
||
if (!TemporalPlainYearMonthObject::isoYearMonthWithinLimits(isoYear, isoMonth)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid date");
|
||
}
|
||
|
||
if (!newTarget.hasValue()) {
|
||
newTarget = state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalPlainYearMonthPrototype();
|
||
}
|
||
|
||
return new TemporalPlainYearMonthObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalPlainYearMonthPrototype(), isoYear, isoMonth, calendar.asObject()->asTemporalCalendarObject(), referenceISODay);
|
||
}
|
||
|
||
bool TemporalPlainYearMonthObject::isoYearMonthWithinLimits(int isoYear, int isoMonth)
|
||
{
|
||
return (isoYear > -271821 && isoYear < 275760) || (isoYear == -271821 && isoMonth < 4) || (isoYear == 275760 && isoMonth < 9);
|
||
}
|
||
|
||
Value TemporalPlainYearMonthObject::toTemporalYearMonth(ExecutionState& state, const Value& item, const Value& options)
|
||
{
|
||
ASSERT(options.isObject() || options.isUndefined());
|
||
|
||
if (item.isObject()) {
|
||
if (item.asObject()->isTemporalPlainYearMonthObject()) {
|
||
return item;
|
||
}
|
||
|
||
StaticStrings& strings = state.context()->staticStrings();
|
||
auto calendar = TemporalCalendarObject::getTemporalCalendarWithISODefault(state, item);
|
||
auto fieldNames = TemporalCalendarObject::calendarFields(state, calendar, { strings.lazyMonth().string(), strings.lazymonthCode().string(), strings.lazyYear().string() });
|
||
auto fields = Temporal::prepareTemporalFields(state, item, fieldNames, {});
|
||
return TemporalCalendarObject::calendarYearMonthFromFields(state, calendar, fields, options);
|
||
}
|
||
|
||
Temporal::toTemporalOverflow(state, options);
|
||
auto result = TemporalObject::parseTemporalYearMonthString(state, item.asString()->toNonGCUTF8StringData());
|
||
auto calendar = TemporalCalendarObject::toTemporalCalendarWithISODefault(state, Value(result.calendar));
|
||
auto retVal = TemporalPlainYearMonthObject::createTemporalYearMonth(state, result.year, result.month, calendar, result.day);
|
||
|
||
return TemporalCalendarObject::calendarYearMonthFromFields(state, calendar, retVal, Value());
|
||
}
|
||
|
||
Value TemporalPlainYearMonthObject::addDurationToOrSubtractDurationFromPlainYearMonth(ExecutionState& state, TemporalPlainTimeObject::Operation operation, TemporalPlainYearMonthObject* yearMonth, const Value& temporalDurationLike, const Value& options)
|
||
{
|
||
TemporalDurationObject* duration = TemporalDurationObject::toTemporalDuration(state, temporalDurationLike).asObject()->asTemporalDurationObject();
|
||
|
||
if (operation == TemporalPlainTimeObject::SUBTRACT) {
|
||
duration = TemporalDurationObject::createNegatedTemporalDuration(state, duration).asObject()->asTemporalDurationObject();
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> tmp = { { TemporalObject::DAY_UNIT, duration->getDay() }, { TemporalObject::HOUR_UNIT, duration->getHour() }, { TemporalObject::MINUTE_UNIT, duration->getMinute() }, { TemporalObject::SECOND_UNIT, duration->getSecond() }, { TemporalObject::MILLISECOND_UNIT, duration->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, duration->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, duration->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> balanceResult = TemporalDurationObject::balanceDuration(state, tmp, TemporalObject::DAY_UNIT);
|
||
Value optionsObject = Temporal::getOptionsObject(state, options);
|
||
ValueVector fieldNames = TemporalCalendarObject::calendarFields(state, yearMonth->getCalendar(), { Value(state.context()->staticStrings().lazymonthCode().string()), Value(state.context()->staticStrings().lazyYear().string()) });
|
||
Value fields = Temporal::prepareTemporalFields(state, yearMonth, fieldNames, {});
|
||
int durationArray[] = { duration->getYear(), duration->getMonth(), duration->getWeek(), balanceResult[TemporalObject::DAY_UNIT], 0, 0, 0, 0, 0, 0 };
|
||
int sign = TemporalDurationObject::durationSign(durationArray);
|
||
int day = 1;
|
||
|
||
if (sign < 0) {
|
||
day = TemporalCalendarObject::calendarDaysInMonth(state, yearMonth->getCalendar(), yearMonth).asInt32();
|
||
|
||
if (day <= 0) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid days in Month");
|
||
}
|
||
}
|
||
|
||
fields.asObject()->defineOwnPropertyThrowsException(state, ObjectPropertyName(state, state.context()->staticStrings().lazyDay().string()), ObjectPropertyDescriptor(Value(day), ObjectPropertyDescriptor::AllPresent));
|
||
Value date = TemporalCalendarObject::dateFromFields(state, yearMonth->getCalendar(), fields);
|
||
Value durationToAdd = TemporalDurationObject::createTemporalDuration(state, duration->getYear(), duration->getMonth(), duration->getWeek(), balanceResult[TemporalObject::DAY_UNIT], 0, 0, 0, 0, 0, 0);
|
||
auto optionsCopy = new Object(state, Object::PrototypeIsNull);
|
||
ValueVectorWithInlineStorage entries = Object::enumerableOwnProperties(state, options.asObject(), EnumerableOwnPropertiesType::KeyAndValue);
|
||
|
||
for (auto& entry : entries) {
|
||
auto entryArray = entry.asObject()->asArrayObject();
|
||
optionsCopy->defineOwnPropertyThrowsException(state, ObjectPropertyName(state, entryArray->getOwnProperty(state, ObjectPropertyName(state, (int64_t)0)).value(state, entryArray)), ObjectPropertyDescriptor(entryArray->getOwnProperty(state, ObjectPropertyName(state, (int64_t)1)).value(state, entryArray)));
|
||
}
|
||
|
||
Value addedDate = TemporalCalendarObject::calendarDateAdd(state, yearMonth->getCalendar(), date, durationToAdd, options);
|
||
Value addedDateFields = Temporal::prepareTemporalFields(state, addedDate, fieldNames, {});
|
||
return TemporalCalendarObject::calendarYearMonthFromFields(state, yearMonth->getCalendar(), addedDateFields, optionsCopy);
|
||
}
|
||
|
||
TemporalDurationObject::TemporalDurationObject(ExecutionState& state, int years = 0, int months = 0, int weeks = 0, int days = 0, int hours = 0, int minutes = 0, int seconds = 0, int milliseconds = 0, int microseconds = 0, int nanoseconds = 0)
|
||
: TemporalDurationObject(state, state.context()->globalObject()->objectPrototype(), years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds)
|
||
{
|
||
}
|
||
|
||
TemporalDurationObject::TemporalDurationObject(ExecutionState& state, Object* proto, int years = 0, int months = 0, int weeks = 0, int days = 0, int hours = 0, int minutes = 0, int seconds = 0, int milliseconds = 0, int microseconds = 0, int nanoseconds = 0)
|
||
: TemporalObject(state, proto)
|
||
, TemporalDate(years, months, days)
|
||
, TemporalTime(hours, minutes, seconds, microseconds, milliseconds, nanoseconds)
|
||
{
|
||
}
|
||
|
||
bool TemporalDurationObject::isValidDuration(const int fields[])
|
||
{
|
||
int sign = TemporalDurationObject::durationSign(fields);
|
||
for (int i = 0; i < 10; i++) {
|
||
if ((fields[i] < 0 && sign > 0) || (fields[i] > 0 && sign < 0)) {
|
||
return false;
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
|
||
int TemporalDurationObject::durationSign(const int fields[])
|
||
{
|
||
for (int i = 0; i < 10; i++) {
|
||
if (fields[i] < 0) {
|
||
return -1;
|
||
} else if (fields[i] > 0) {
|
||
return 1;
|
||
}
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
Value TemporalDurationObject::createTemporalDuration(ExecutionState& state, int years, int months, int weeks, int days, int hours, int minutes, int seconds, int milliseconds, int microseconds, int nanoseconds, Optional<Object*> newTarget)
|
||
{
|
||
int dateTime[] = { years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds };
|
||
if (!isValidDuration(dateTime)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid time");
|
||
}
|
||
|
||
return new TemporalDurationObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalDurationPrototype(), years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds);
|
||
}
|
||
|
||
Value TemporalDurationObject::toTemporalDuration(ExecutionState& state, const Value& item)
|
||
{
|
||
if (item.isObject() && item.asObject()->isTemporalDurationObject()) {
|
||
return item;
|
||
}
|
||
|
||
auto result = TemporalDurationObject::toTemporalDurationRecord(state, item);
|
||
|
||
return TemporalDurationObject::createTemporalDuration(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::WEEK_UNIT], result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT], nullptr);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalDurationObject::toTemporalDurationRecord(ExecutionState& state, const Value& temporalDurationLike)
|
||
{
|
||
if (!temporalDurationLike.isObject()) {
|
||
return TemporalObject::parseTemporalDurationString(state, temporalDurationLike.asString()->toNonGCUTF8StringData());
|
||
} else if (temporalDurationLike.asObject()->isTemporalDurationObject()) {
|
||
auto duration = temporalDurationLike.asObject()->asTemporalDurationObject();
|
||
return TemporalDurationObject::createDurationRecord(state, duration->getYear(), duration->getMonth(), duration->getWeek(), duration->getDay(), duration->getHour(), duration->getMinute(), duration->getSecond(), duration->getMillisecond(), duration->getMicrosecond(), duration->getNanosecond());
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> result = { { TemporalObject::YEAR_UNIT, 0 }, { TemporalObject::MONTH_UNIT, 0 }, { TemporalObject::WEEK_UNIT, 0 }, { TemporalObject::DAY_UNIT, 0 }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::MINUTE_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, 0 } };
|
||
auto partial = TemporalDurationObject::toTemporalPartialDurationRecord(state, temporalDurationLike);
|
||
|
||
for (auto const& x : partial) {
|
||
if (!x.second.isUndefined()) {
|
||
result[x.first] = x.second.asInt32();
|
||
}
|
||
}
|
||
|
||
int dateTime[] = { result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::WEEK_UNIT], result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT] };
|
||
|
||
if (!TemporalDurationObject::isValidDuration(dateTime)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration");
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, Value> TemporalDurationObject::toTemporalPartialDurationRecord(ExecutionState& state, const Value& temporalDurationLike)
|
||
{
|
||
if (!temporalDurationLike.isObject()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Expected object");
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, Value> result;
|
||
|
||
TemporalObject::DateTimeUnits temporalTimeLikeProp[10] = { TemporalObject::YEAR_UNIT, TemporalObject::MONTH_UNIT, TemporalObject::WEEK_UNIT, TemporalObject::DAY_UNIT, TemporalObject::HOUR_UNIT, TemporalObject::MINUTE_UNIT, TemporalObject::SECOND_UNIT, TemporalObject::MILLISECOND_UNIT, TemporalObject::MICROSECOND_UNIT, TemporalObject::NANOSECOND_UNIT };
|
||
|
||
bool any = false;
|
||
|
||
for (auto i : temporalTimeLikeProp) {
|
||
Value value = temporalDurationLike.asObject()->get(state, ObjectPropertyName(state, TemporalObject::dateTimeUnitString(state, i))).value(state, temporalDurationLike);
|
||
|
||
if (!value.isUndefined()) {
|
||
any = true;
|
||
result[i] = value;
|
||
}
|
||
}
|
||
|
||
if (!any) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::TypeError, "any is false");
|
||
}
|
||
|
||
return result;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalDurationObject::createDurationRecord(ExecutionState& state, int years, int months, int weeks, int days, int hours, int minutes, int seconds, int milliseconds, int microseconds, int nanoseconds)
|
||
{
|
||
int dateTime[] = { years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds };
|
||
|
||
if (!TemporalDurationObject::isValidDuration(dateTime)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration");
|
||
}
|
||
return { { TemporalObject::YEAR_UNIT, years }, { TemporalObject::MONTH_UNIT, months }, { TemporalObject::WEEK_UNIT, weeks }, { TemporalObject::DAY_UNIT, days }, { TemporalObject::HOUR_UNIT, hours }, { TemporalObject::MINUTE_UNIT, minutes }, { TemporalObject::SECOND_UNIT, seconds }, { TemporalObject::MILLISECOND_UNIT, milliseconds }, { TemporalObject::MICROSECOND_UNIT, microseconds }, { TemporalObject::NANOSECOND_UNIT, nanoseconds } };
|
||
}
|
||
|
||
Value TemporalDurationObject::createNegatedTemporalDuration(ExecutionState& state, const Value& duration)
|
||
{
|
||
auto durationObject = duration.asObject()->asTemporalDurationObject();
|
||
return TemporalDurationObject::createTemporalDuration(state, -durationObject->m_year, -durationObject->m_month, -durationObject->m_week, -durationObject->m_day, -durationObject->m_hour, -durationObject->m_minute, -durationObject->m_second, -durationObject->m_millisecond, -durationObject->m_microsecond, -durationObject->m_nanosecond, nullptr);
|
||
}
|
||
|
||
Value TemporalDurationObject::addDurationToOrSubtractDurationFromDuration(ExecutionState& state, TemporalPlainTimeObject::Operation operation, TemporalDurationObject* duration, const Value& other, const Value& options)
|
||
{
|
||
auto otherDurationObject = TemporalDurationObject::toTemporalDurationRecord(state, other);
|
||
auto relativeTo = TemporalObject::toRelativeTemporalObject(state, Temporal::getOptionsObject(state, options).asObject());
|
||
TemporalDurationObject* otherObject = other.asObject()->asTemporalDurationObject();
|
||
std::map<TemporalObject::DateTimeUnits, int> durationMap1 = { { TemporalObject::YEAR_UNIT, duration->getYear() }, { TemporalObject::MONTH_UNIT, duration->getMonth() }, { TemporalObject::WEEK_UNIT, duration->getWeek() }, { TemporalObject::DAY_UNIT, duration->getDay() }, { TemporalObject::HOUR_UNIT, duration->getHour() }, { TemporalObject::MINUTE_UNIT, duration->getMinute() }, { TemporalObject::SECOND_UNIT, duration->getSecond() }, { TemporalObject::MILLISECOND_UNIT, duration->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, duration->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, duration->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> durationMap2 = { { TemporalObject::YEAR_UNIT, operation * otherObject->getYear() }, { TemporalObject::MONTH_UNIT, operation * otherObject->getMonth() }, { TemporalObject::WEEK_UNIT, operation * otherObject->getWeek() }, { TemporalObject::DAY_UNIT, operation * otherObject->getDay() }, { TemporalObject::HOUR_UNIT, operation * otherObject->getHour() }, { TemporalObject::MINUTE_UNIT, operation * otherObject->getMinute() }, { TemporalObject::SECOND_UNIT, operation * otherObject->getSecond() }, { TemporalObject::MILLISECOND_UNIT, operation * otherObject->getMillisecond() }, { TemporalObject::MICROSECOND_UNIT, operation * otherObject->getMicrosecond() }, { TemporalObject::NANOSECOND_UNIT, operation * otherObject->getNanosecond() } };
|
||
std::map<TemporalObject::DateTimeUnits, int> result = TemporalDurationObject::addDuration(state, durationMap1, durationMap2, relativeTo);
|
||
|
||
return TemporalDurationObject::createTemporalDuration(state, result[TemporalObject::YEAR_UNIT], result[TemporalObject::MONTH_UNIT], result[TemporalObject::WEEK_UNIT], result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalDurationObject::addDuration(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int> first, std::map<TemporalObject::DateTimeUnits, int> second, const Value& relativeTo)
|
||
{
|
||
auto largestUnit = TemporalDurationObject::defaultTemporalLargestUnit(first);
|
||
auto largestUnit2 = TemporalDurationObject::defaultTemporalLargestUnit(second);
|
||
largestUnit = largestUnit2 > largestUnit ? largestUnit2 : largestUnit;
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> duration = {
|
||
{ TemporalObject::DAY_UNIT, first[TemporalObject::DAY_UNIT] + second[TemporalObject::DAY_UNIT] },
|
||
{ TemporalObject::HOUR_UNIT, first[TemporalObject::HOUR_UNIT] + second[TemporalObject::HOUR_UNIT] },
|
||
{ TemporalObject::MINUTE_UNIT, first[TemporalObject::MINUTE_UNIT] + second[TemporalObject::MINUTE_UNIT] },
|
||
{ TemporalObject::SECOND_UNIT, first[TemporalObject::SECOND_UNIT] + second[TemporalObject::SECOND_UNIT] },
|
||
{ TemporalObject::MILLISECOND_UNIT, first[TemporalObject::MILLISECOND_UNIT] + second[TemporalObject::MILLISECOND_UNIT] },
|
||
{ TemporalObject::MICROSECOND_UNIT, first[TemporalObject::MICROSECOND_UNIT] + second[TemporalObject::MICROSECOND_UNIT] },
|
||
{ TemporalObject::NANOSECOND_UNIT, first[TemporalObject::NANOSECOND_UNIT] + second[TemporalObject::NANOSECOND_UNIT] },
|
||
};
|
||
|
||
if (relativeTo.isUndefined()) {
|
||
if (largestUnit < TemporalObject::DAY_UNIT) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Largest unit is invalid");
|
||
}
|
||
|
||
auto result = TemporalDurationObject::balanceDuration(state, duration, largestUnit);
|
||
return TemporalDurationObject::createDurationRecord(state, 0, 0, 0, result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
if (relativeTo.asObject()->isTemporalPlainDateTimeObject()) {
|
||
auto dateTime = relativeTo.asObject()->asTemporalPlainDateTimeObject();
|
||
Value calendar = dateTime->getCalendar();
|
||
Value dateDuration1 = TemporalDurationObject::createTemporalDuration(state, first[TemporalObject::YEAR_UNIT], first[TemporalObject::MONTH_UNIT], first[TemporalObject::WEEK_UNIT], first[TemporalObject::DAY_UNIT], 0, 0, 0, 0, 0, 0);
|
||
Value dateDuration2 = TemporalDurationObject::createTemporalDuration(state, second[TemporalObject::YEAR_UNIT], second[TemporalObject::MONTH_UNIT], second[TemporalObject::WEEK_UNIT], second[TemporalObject::DAY_UNIT], 0, 0, 0, 0, 0, 0);
|
||
Value dateAdd = Object::getMethod(state, calendar, ObjectPropertyName(state, state.context()->staticStrings().lazydateAdd().string()));
|
||
Value intermediate = TemporalCalendarObject::calendarDateAdd(state, calendar, relativeTo, dateDuration1, Value(), dateAdd);
|
||
Value end = TemporalCalendarObject::calendarDateAdd(state, calendar, intermediate, dateDuration2, Value(), dateAdd);
|
||
auto dateLargestUnit = TemporalObject::DAY_UNIT > largestUnit ? TemporalObject::DAY_UNIT : largestUnit;
|
||
auto differenceOptions = new Object(state, Object::PrototypeIsNull);
|
||
differenceOptions->defineOwnProperty(state, ObjectPropertyName(state.context()->staticStrings().lazylargestUnit()), ObjectPropertyDescriptor(TemporalObject::dateTimeUnitString(state, dateLargestUnit), ObjectPropertyDescriptor::AllPresent));
|
||
auto dateDifference = TemporalCalendarObject::calendarDateUntil(state, calendar, relativeTo, end, differenceOptions).asObject()->asTemporalDurationObject();
|
||
duration[TemporalObject::DAY_UNIT] = dateDifference->getDay();
|
||
auto result = TemporalDurationObject::balanceDuration(state, duration, largestUnit);
|
||
return TemporalDurationObject::createDurationRecord(state, dateDifference->getYear(), dateDifference->getMonth(), dateDifference->getWeek(), result[TemporalObject::DAY_UNIT], result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
auto zonedDateTime = relativeTo.asObject()->asTemporalZonedDateTimeObject();
|
||
auto timeZone = zonedDateTime->getTimeZone();
|
||
auto calendar = zonedDateTime->getCalendar();
|
||
auto intermediateNs = TemporalZonedDateTimeObject::addZonedDateTime(state, zonedDateTime->getNanoseconds(), timeZone, calendar, first);
|
||
auto endNs = TemporalZonedDateTimeObject::addZonedDateTime(state, intermediateNs, timeZone, calendar, second);
|
||
|
||
if (largestUnit <= TemporalObject::DAY_UNIT) {
|
||
auto diffNs = TemporalInstantObject::differenceInstant(state, zonedDateTime->getNanoseconds(), endNs, 1, TemporalObject::NANOSECOND_UNIT, HALF_EXPAND)->toInt64();
|
||
std::map<TemporalObject::DateTimeUnits, int> result = TemporalDurationObject::balanceDuration(state, { { TemporalObject::DAY_UNIT, 0 }, { TemporalObject::HOUR_UNIT, 0 }, { TemporalObject::MINUTE_UNIT, 0 }, { TemporalObject::SECOND_UNIT, 0 }, { TemporalObject::MILLISECOND_UNIT, 0 }, { TemporalObject::MICROSECOND_UNIT, 0 }, { TemporalObject::NANOSECOND_UNIT, diffNs } }, largestUnit);
|
||
return TemporalDurationObject::createDurationRecord(state, 0, 0, 0, 0, result[TemporalObject::HOUR_UNIT], result[TemporalObject::MINUTE_UNIT], result[TemporalObject::SECOND_UNIT], result[TemporalObject::MILLISECOND_UNIT], result[TemporalObject::MICROSECOND_UNIT], result[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
return TemporalZonedDateTimeObject::differenceZonedDateTime(state, const_cast<BigInt*>(zonedDateTime->getNanoseconds()), endNs, timeZone, calendar, largestUnit, new Object(state, Object::PrototypeIsNull));
|
||
}
|
||
|
||
TemporalObject::DateTimeUnits TemporalDurationObject::defaultTemporalLargestUnit(std::map<TemporalObject::DateTimeUnits, int> temporalObject)
|
||
{
|
||
for (auto const& keyValue : temporalObject) {
|
||
if (keyValue.second != 0) {
|
||
return keyValue.first;
|
||
}
|
||
}
|
||
|
||
return TemporalObject::DateTimeUnits::NANOSECOND_UNIT;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalDurationObject::balanceDuration(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int> duration, TemporalObject::DateTimeUnits largestUnit, const Value& relativeTo)
|
||
{
|
||
auto balanceResult = TemporalDurationObject::balancePossiblyInfiniteDuration(state, duration, largestUnit, relativeTo);
|
||
|
||
if (balanceResult.empty()) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "duration is positive or negative overflow");
|
||
}
|
||
|
||
return balanceResult;
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalDurationObject::balancePossiblyInfiniteDuration(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int> duration, TemporalObject::DateTimeUnits largestUnit, const Value& relativeTo)
|
||
{
|
||
int64_t nanoseconds;
|
||
std::map<TemporalObject::DateTimeUnits, double> result = {
|
||
{ TemporalObject::DAY_UNIT, 0 },
|
||
{ TemporalObject::HOUR_UNIT, 0 },
|
||
{ TemporalObject::MINUTE_UNIT, 0 },
|
||
{ TemporalObject::SECOND_UNIT, 0 },
|
||
{ TemporalObject::MILLISECOND_UNIT, 0 },
|
||
{ TemporalObject::MICROSECOND_UNIT, 0 }
|
||
};
|
||
|
||
if (relativeTo.isObject() && relativeTo.asObject()->isTemporalZonedDateTimeObject()) {
|
||
auto zonedDateTime = relativeTo.asObject()->asTemporalZonedDateTimeObject();
|
||
std::map<TemporalObject::DateTimeUnits, int> tmpDuration = { { TemporalObject::YEAR_UNIT, 0 }, { TemporalObject::MONTH_UNIT, 0 }, { TemporalObject::WEEK_UNIT, 0 } };
|
||
tmpDuration.insert(duration.begin(), duration.end());
|
||
nanoseconds = TemporalZonedDateTimeObject::addZonedDateTime(state, zonedDateTime->getNanoseconds(), zonedDateTime->getTimeZone(), zonedDateTime->getCalendar(), tmpDuration)->subtraction(state, zonedDateTime->getNanoseconds())->toInt64();
|
||
} else {
|
||
nanoseconds = TemporalDurationObject::totalDurationNanoseconds(state, duration, 0)->toInt64();
|
||
}
|
||
|
||
if (largestUnit <= TemporalObject::DAY_UNIT) {
|
||
std::map<TemporalObject::DateTimeUnits, int> nsToDays = TemporalZonedDateTimeObject::nanosecondsToDays(state, nanoseconds, relativeTo);
|
||
result[TemporalObject::DAY_UNIT] = nsToDays[TemporalObject::DAY_UNIT];
|
||
result[TemporalObject::NANOSECOND_UNIT] = nsToDays[TemporalObject::NANOSECOND_UNIT];
|
||
}
|
||
|
||
int sign = 1;
|
||
|
||
if (nanoseconds < 0) {
|
||
sign = -1;
|
||
}
|
||
|
||
nanoseconds = std::abs(nanoseconds);
|
||
|
||
if (largestUnit <= TemporalObject::MICROSECOND_UNIT) {
|
||
result[TemporalObject::MICROSECOND_UNIT] = std::floor(nanoseconds / TemporalInstantObject::MicrosecondToNanosecond);
|
||
}
|
||
|
||
if (largestUnit <= TemporalObject::MILLISECOND_UNIT) {
|
||
result[TemporalObject::MILLISECOND_UNIT] = std::floor(result[TemporalObject::MICROSECOND_UNIT] / 1000);
|
||
result[TemporalObject::MICROSECOND_UNIT] = (int64_t)result[TemporalObject::MICROSECOND_UNIT] % 1000;
|
||
}
|
||
|
||
if (largestUnit <= TemporalObject::SECOND_UNIT) {
|
||
result[TemporalObject::SECOND_UNIT] = std::floor(result[TemporalObject::MILLISECOND_UNIT] / 1000);
|
||
result[TemporalObject::MILLISECOND_UNIT] = (int64_t)result[TemporalObject::MILLISECOND_UNIT] % 1000;
|
||
}
|
||
|
||
if (largestUnit <= TemporalObject::MINUTE_UNIT) {
|
||
result[TemporalObject::MINUTE_UNIT] = std::floor(result[TemporalObject::SECOND_UNIT] / 60);
|
||
result[TemporalObject::SECOND_UNIT] = (int64_t)result[TemporalObject::SECOND_UNIT] % 60;
|
||
}
|
||
|
||
if (largestUnit <= TemporalObject::HOUR_UNIT) {
|
||
result[TemporalObject::HOUR_UNIT] = std::floor(result[TemporalObject::MINUTE_UNIT] / 60);
|
||
result[TemporalObject::MINUTE_UNIT] = (int64_t)result[TemporalObject::MINUTE_UNIT] % 60;
|
||
}
|
||
|
||
for (auto& keyValue : result) {
|
||
if (!std::isfinite(keyValue.second)) {
|
||
return {};
|
||
}
|
||
}
|
||
|
||
return TemporalDurationObject::createTimeDurationRecord(state, result[TemporalObject::DAY_UNIT], sign * result[TemporalObject::HOUR_UNIT], sign * result[TemporalObject::MINUTE_UNIT], sign * result[TemporalObject::SECOND_UNIT], sign * result[TemporalObject::MILLISECOND_UNIT], sign * result[TemporalObject::MICROSECOND_UNIT], sign * result[TemporalObject::NANOSECOND_UNIT]);
|
||
}
|
||
|
||
|
||
BigInt* TemporalDurationObject::totalDurationNanoseconds(ExecutionState& state, std::map<TemporalObject::DateTimeUnits, int> duration, int offsetShift)
|
||
{
|
||
auto nanoseconds = new BigInt((int64_t)0);
|
||
|
||
if (duration[TemporalObject::DAY_UNIT] == 0) {
|
||
nanoseconds = new BigInt((int64_t)duration[TemporalObject::NANOSECOND_UNIT] - offsetShift);
|
||
}
|
||
|
||
auto result = new BigInt(duration[TemporalObject::HOUR_UNIT] + duration[TemporalObject::DAY_UNIT] * const_Date_hoursPerDay);
|
||
result = result->multiply(state, new BigInt((int64_t)const_Date_minutesPerHour))->addition(state, new BigInt((int64_t)duration[TemporalObject::MINUTE_UNIT]));
|
||
result = result->multiply(state, new BigInt((int64_t)const_Date_secondsPerMinute))->addition(state, new BigInt((int64_t)duration[TemporalObject::SECOND_UNIT]));
|
||
result = result->multiply(state, new BigInt((int64_t)1000))->addition(state, new BigInt((int64_t)duration[TemporalObject::MILLISECOND_UNIT]));
|
||
result = result->multiply(state, new BigInt((int64_t)1000))->addition(state, new BigInt((int64_t)duration[TemporalObject::MICROSECOND_UNIT]));
|
||
return result->multiply(state, new BigInt((int64_t)1000))->addition(state, nanoseconds);
|
||
}
|
||
|
||
std::map<TemporalObject::DateTimeUnits, int> TemporalDurationObject::createTimeDurationRecord(ExecutionState& state, int days, int hours, int minutes, int seconds, int milliseconds, int microseconds, int nanoseconds)
|
||
{
|
||
int duration[] = { 0, 0, 0, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds };
|
||
|
||
if (TemporalDurationObject::isValidDuration(duration)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid duration");
|
||
}
|
||
|
||
return {
|
||
{ TemporalObject::DAY_UNIT, days },
|
||
{ TemporalObject::HOUR_UNIT, hours },
|
||
{ TemporalObject::MINUTE_UNIT, minutes },
|
||
{ TemporalObject::SECOND_UNIT, seconds },
|
||
{ TemporalObject::MILLISECOND_UNIT, milliseconds },
|
||
{ TemporalObject::MICROSECOND_UNIT, microseconds },
|
||
{ TemporalObject::NANOSECOND_UNIT, nanoseconds },
|
||
};
|
||
}
|
||
|
||
TemporalPlainMonthDayObject::TemporalPlainMonthDayObject(ExecutionState& state)
|
||
: TemporalPlainMonthDayObject(state, state.context()->globalObject()->objectPrototype())
|
||
{
|
||
}
|
||
|
||
TemporalPlainMonthDayObject::TemporalPlainMonthDayObject(ExecutionState& state, Object* proto, int isoMonth, int isoDay, TemporalCalendarObject* calendar, int referenceISOYear)
|
||
: TemporalObject(state, proto)
|
||
, m_isoMonth(isoMonth)
|
||
, m_isoDay(isoDay)
|
||
, m_calendar(calendar)
|
||
, m_referenceISOYear(referenceISOYear)
|
||
{
|
||
}
|
||
|
||
Value TemporalPlainMonthDayObject::createTemporalMonthDay(ExecutionState& state, int isoMonth, int isoDay, TemporalCalendarObject* calendar, int referenceISOYear, Optional<Object*> newTarget)
|
||
{
|
||
if (!TemporalPlainDateObject::isValidISODate(state, referenceISOYear, isoMonth, isoDay)) {
|
||
ErrorObject::throwBuiltinError(state, ErrorCode::RangeError, "Invalid date");
|
||
}
|
||
|
||
return new TemporalPlainMonthDayObject(state, state.context()->globalObject()->temporal()->asTemporalObject()->getTemporalPlainMonthDayPrototype(), isoMonth, isoDay, calendar, referenceISOYear);
|
||
}
|
||
|
||
Value TemporalPlainMonthDayObject::toTemporalMonthDay(ExecutionState& state, const Value& item, const Value& options)
|
||
{
|
||
ASSERT(options.isObject() || options.isUndefined());
|
||
StaticStrings& strings = state.context()->staticStrings();
|
||
|
||
int referenceISOYear = 1972;
|
||
|
||
if (!item.isObject()) {
|
||
Temporal::toTemporalOverflow(state, options);
|
||
auto result = TemporalObject::parseTemporalMonthDayString(state, item.asString()->toNonGCUTF8StringData());
|
||
auto calendar = TemporalCalendarObject::toTemporalCalendarWithISODefault(state, Value(result.calendar));
|
||
|
||
if (result.year == 0) {
|
||
return createTemporalMonthDay(state, result.month, result.day, calendar.asObject()->asTemporalCalendarObject(), referenceISOYear);
|
||
}
|
||
|
||
return TemporalCalendarObject::calendarMonthDayFromFields(state, calendar, createTemporalMonthDay(state, result.month, result.day, calendar.asObject()->asTemporalCalendarObject(), referenceISOYear), options);
|
||
}
|
||
|
||
TemporalCalendarObject* calendar = nullptr;
|
||
bool calendarAbsent = true;
|
||
Object* itemObject = item.asObject();
|
||
|
||
if (itemObject->isTemporalPlainMonthDayObject()) {
|
||
return item;
|
||
}
|
||
|
||
if (itemObject->isTemporalPlainDateObject() || itemObject->isTemporalPlainDateTimeObject() || itemObject->isTemporalPlainTimeObject() || itemObject->isTemporalPlainYearMonthObject() || itemObject->isTemporalZonedDateTimeObject()) {
|
||
calendarAbsent = false;
|
||
} else {
|
||
Value calendarLike = itemObject->get(state, strings.calendar).value(state, itemObject);
|
||
calendarAbsent = !calendarLike.isUndefined();
|
||
calendar = TemporalCalendarObject::toTemporalCalendarWithISODefault(state, calendarLike).asObject()->asTemporalCalendarObject();
|
||
}
|
||
|
||
ValueVector fieldNames = TemporalCalendarObject::calendarFields(state, calendar, { strings.lazyDay().string(), strings.lazyMonth().string(), strings.lazymonthCode().string(), strings.lazyYear().string() });
|
||
Value fields = Temporal::prepareTemporalFields(state, item, fieldNames, {});
|
||
Value month = fields.asObject()->get(state, strings.lazyMonth()).value(state, fields);
|
||
Value monthCode = fields.asObject()->get(state, strings.lazymonthCode()).value(state, fields);
|
||
Value year = fields.asObject()->get(state, strings.lazyYear()).value(state, fields);
|
||
|
||
if (calendarAbsent && month.isUndefined() && monthCode.isUndefined() && year.isUndefined()) {
|
||
fields.asObject()->defineOwnPropertyThrowsException(state, ObjectPropertyName(state, strings.lazyYear()), ObjectPropertyDescriptor(Value(referenceISOYear), ObjectPropertyDescriptor::AllPresent));
|
||
}
|
||
|
||
return TemporalCalendarObject::calendarMonthDayFromFields(state, calendar, fields, options);
|
||
}
|
||
|
||
TemporalObject::DateTime::DateTime(int year, int month, int day, int hour, int minute, int second, int millisecond, int microsecond, int nanosecond, String* calendar, TemporalObject::TimeZone* tz)
|
||
: year(year)
|
||
, month(month)
|
||
, day(day)
|
||
, hour(hour)
|
||
, minute(minute)
|
||
, second(second)
|
||
, millisecond(millisecond)
|
||
, microsecond(microsecond)
|
||
, nanosecond(nanosecond)
|
||
, calendar(calendar)
|
||
, tz(tz)
|
||
{
|
||
}
|
||
|
||
TemporalObject::TimeZone::TimeZone(bool z, String* offsetString, String* name)
|
||
: z(z)
|
||
, offsetString(offsetString)
|
||
, name(name)
|
||
{
|
||
}
|
||
} // namespace Escargot
|
||
|
||
#endif
|