| File: | out/../deps/v8/src/objects/js-number-format.cc |
| Warning: | line 255, column 3 Value stored to 'total' is never read |
Press '?' to see keyboard shortcuts
Keyboard shortcuts:
| 1 | // Copyright 2018 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef V8_INTL_SUPPORT1 |
| 6 | #error Internationalization is expected to be enabled. |
| 7 | #endif // V8_INTL_SUPPORT |
| 8 | |
| 9 | #include "src/objects/js-number-format.h" |
| 10 | |
| 11 | #include <set> |
| 12 | #include <string> |
| 13 | |
| 14 | #include "src/execution/isolate.h" |
| 15 | #include "src/objects/intl-objects.h" |
| 16 | #include "src/objects/js-number-format-inl.h" |
| 17 | #include "src/objects/managed-inl.h" |
| 18 | #include "src/objects/objects-inl.h" |
| 19 | #include "src/objects/option-utils.h" |
| 20 | #include "unicode/currunit.h" |
| 21 | #include "unicode/locid.h" |
| 22 | #include "unicode/numberformatter.h" |
| 23 | #include "unicode/numberrangeformatter.h" |
| 24 | #include "unicode/numsys.h" |
| 25 | #include "unicode/ucurr.h" |
| 26 | #include "unicode/uloc.h" |
| 27 | #include "unicode/unumberformatter.h" |
| 28 | #include "unicode/uvernum.h" // for U_ICU_VERSION_MAJOR_NUM |
| 29 | |
| 30 | namespace v8 { |
| 31 | namespace internal { |
| 32 | |
| 33 | namespace { |
| 34 | |
| 35 | // [[Style]] is one of the values "decimal", "percent", "currency", |
| 36 | // or "unit" identifying the style of the number format. |
| 37 | enum class Style { DECIMAL, PERCENT, CURRENCY, UNIT }; |
| 38 | |
| 39 | // [[CurrencyDisplay]] is one of the values "code", "symbol", "name", |
| 40 | // or "narrowSymbol" identifying the display of the currency number format. |
| 41 | enum class CurrencyDisplay { |
| 42 | CODE, |
| 43 | SYMBOL, |
| 44 | NAME, |
| 45 | NARROW_SYMBOL, |
| 46 | }; |
| 47 | |
| 48 | // [[CurrencySign]] is one of the String values "standard" or "accounting", |
| 49 | // specifying whether to render negative numbers in accounting format, often |
| 50 | // signified by parenthesis. It is only used when [[Style]] has the value |
| 51 | // "currency" and when [[SignDisplay]] is not "never". |
| 52 | enum class CurrencySign { |
| 53 | STANDARD, |
| 54 | ACCOUNTING, |
| 55 | }; |
| 56 | |
| 57 | // [[UnitDisplay]] is one of the String values "short", "narrow", or "long", |
| 58 | // specifying whether to display the unit as a symbol, narrow symbol, or |
| 59 | // localized long name if formatting with the "unit" style. It is |
| 60 | // only used when [[Style]] has the value "unit". |
| 61 | enum class UnitDisplay { |
| 62 | SHORT, |
| 63 | NARROW, |
| 64 | LONG, |
| 65 | }; |
| 66 | |
| 67 | // [[Notation]] is one of the String values "standard", "scientific", |
| 68 | // "engineering", or "compact", specifying whether the number should be |
| 69 | // displayed without scaling, scaled to the units place with the power of ten |
| 70 | // in scientific notation, scaled to the nearest thousand with the power of |
| 71 | // ten in scientific notation, or scaled to the nearest locale-dependent |
| 72 | // compact decimal notation power of ten with the corresponding compact |
| 73 | // decimal notation affix. |
| 74 | |
| 75 | enum class Notation { |
| 76 | STANDARD, |
| 77 | SCIENTIFIC, |
| 78 | ENGINEERING, |
| 79 | COMPACT, |
| 80 | }; |
| 81 | |
| 82 | // [[CompactDisplay]] is one of the String values "short" or "long", |
| 83 | // specifying whether to display compact notation affixes in short form ("5K") |
| 84 | // or long form ("5 thousand") if formatting with the "compact" notation. It |
| 85 | // is only used when [[Notation]] has the value "compact". |
| 86 | enum class CompactDisplay { |
| 87 | SHORT, |
| 88 | LONG, |
| 89 | }; |
| 90 | |
| 91 | // [[SignDisplay]] is one of the String values "auto", "always", "never", or |
| 92 | // "exceptZero", specifying whether to show the sign on negative numbers |
| 93 | // only, positive and negative numbers including zero, neither positive nor |
| 94 | // negative numbers, or positive and negative numbers but not zero. |
| 95 | enum class SignDisplay { |
| 96 | AUTO, |
| 97 | ALWAYS, |
| 98 | NEVER, |
| 99 | EXCEPT_ZERO, |
| 100 | NEGATIVE, |
| 101 | }; |
| 102 | |
| 103 | // [[RoundingMode]] is one of the String values "ceil", "floor", "expand", |
| 104 | // "trunc", "halfCeil", "halfFloor", "halfExpand", "halfTrunc", or "halfEven", |
| 105 | // specifying the rounding strategy for the number. |
| 106 | // Note: To avoid name conflict with RoundingMode defined in other places, |
| 107 | // prefix with Intl as IntlRoundingMode |
| 108 | enum class IntlRoundingMode { |
| 109 | CEIL, |
| 110 | FLOOR, |
| 111 | EXPAND, |
| 112 | TRUNC, |
| 113 | HALF_CEIL, |
| 114 | HALF_FLOOR, |
| 115 | HALF_EXPAND, |
| 116 | HALF_TRUNC, |
| 117 | HALF_EVEN, |
| 118 | }; |
| 119 | |
| 120 | // [[TrailingZeroDisplay]] is one of the String values "auto" or |
| 121 | // "stripIfInteger", specifying the strategy for displaying trailing zeros on |
| 122 | // whole number. |
| 123 | enum class TrailingZeroDisplay { |
| 124 | AUTO, |
| 125 | STRIP_IF_INTEGER, |
| 126 | }; |
| 127 | |
| 128 | // [[UseGrouping]] is .... |
| 129 | enum class UseGrouping { |
| 130 | OFF, |
| 131 | MIN2, |
| 132 | AUTO, |
| 133 | ALWAYS, |
| 134 | }; |
| 135 | |
| 136 | UNumberUnitWidth ToUNumberUnitWidth(CurrencyDisplay currency_display) { |
| 137 | switch (currency_display) { |
| 138 | case CurrencyDisplay::SYMBOL: |
| 139 | return UNumberUnitWidth::UNUM_UNIT_WIDTH_SHORT; |
| 140 | case CurrencyDisplay::CODE: |
| 141 | return UNumberUnitWidth::UNUM_UNIT_WIDTH_ISO_CODE; |
| 142 | case CurrencyDisplay::NAME: |
| 143 | return UNumberUnitWidth::UNUM_UNIT_WIDTH_FULL_NAME; |
| 144 | case CurrencyDisplay::NARROW_SYMBOL: |
| 145 | return UNumberUnitWidth::UNUM_UNIT_WIDTH_NARROW; |
| 146 | } |
| 147 | } |
| 148 | |
| 149 | UNumberUnitWidth ToUNumberUnitWidth(UnitDisplay unit_display) { |
| 150 | switch (unit_display) { |
| 151 | case UnitDisplay::SHORT: |
| 152 | return UNumberUnitWidth::UNUM_UNIT_WIDTH_SHORT; |
| 153 | case UnitDisplay::LONG: |
| 154 | return UNumberUnitWidth::UNUM_UNIT_WIDTH_FULL_NAME; |
| 155 | case UnitDisplay::NARROW: |
| 156 | return UNumberUnitWidth::UNUM_UNIT_WIDTH_NARROW; |
| 157 | } |
| 158 | } |
| 159 | |
| 160 | UNumberSignDisplay ToUNumberSignDisplay(SignDisplay sign_display, |
| 161 | CurrencySign currency_sign) { |
| 162 | switch (sign_display) { |
| 163 | case SignDisplay::AUTO: |
| 164 | if (currency_sign == CurrencySign::ACCOUNTING) { |
| 165 | return UNumberSignDisplay::UNUM_SIGN_ACCOUNTING; |
| 166 | } |
| 167 | DCHECK(currency_sign == CurrencySign::STANDARD)((void) 0); |
| 168 | return UNumberSignDisplay::UNUM_SIGN_AUTO; |
| 169 | case SignDisplay::NEVER: |
| 170 | return UNumberSignDisplay::UNUM_SIGN_NEVER; |
| 171 | case SignDisplay::ALWAYS: |
| 172 | if (currency_sign == CurrencySign::ACCOUNTING) { |
| 173 | return UNumberSignDisplay::UNUM_SIGN_ACCOUNTING_ALWAYS; |
| 174 | } |
| 175 | DCHECK(currency_sign == CurrencySign::STANDARD)((void) 0); |
| 176 | return UNumberSignDisplay::UNUM_SIGN_ALWAYS; |
| 177 | case SignDisplay::EXCEPT_ZERO: |
| 178 | if (currency_sign == CurrencySign::ACCOUNTING) { |
| 179 | return UNumberSignDisplay::UNUM_SIGN_ACCOUNTING_EXCEPT_ZERO; |
| 180 | } |
| 181 | DCHECK(currency_sign == CurrencySign::STANDARD)((void) 0); |
| 182 | return UNumberSignDisplay::UNUM_SIGN_EXCEPT_ZERO; |
| 183 | case SignDisplay::NEGATIVE: |
| 184 | if (currency_sign == CurrencySign::ACCOUNTING) { |
| 185 | return UNumberSignDisplay::UNUM_SIGN_ACCOUNTING_NEGATIVE; |
| 186 | } |
| 187 | DCHECK(currency_sign == CurrencySign::STANDARD)((void) 0); |
| 188 | return UNumberSignDisplay::UNUM_SIGN_NEGATIVE; |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | icu::number::Notation ToICUNotation(Notation notation, |
| 193 | CompactDisplay compact_display) { |
| 194 | switch (notation) { |
| 195 | case Notation::STANDARD: |
| 196 | return icu::number::Notation::simple(); |
| 197 | case Notation::SCIENTIFIC: |
| 198 | return icu::number::Notation::scientific(); |
| 199 | case Notation::ENGINEERING: |
| 200 | return icu::number::Notation::engineering(); |
| 201 | // 29. If notation is "compact", then |
| 202 | case Notation::COMPACT: |
| 203 | // 29. a. Set numberFormat.[[CompactDisplay]] to compactDisplay. |
| 204 | if (compact_display == CompactDisplay::SHORT) { |
| 205 | return icu::number::Notation::compactShort(); |
| 206 | } |
| 207 | DCHECK(compact_display == CompactDisplay::LONG)((void) 0); |
| 208 | return icu::number::Notation::compactLong(); |
| 209 | } |
| 210 | } |
| 211 | |
| 212 | UNumberFormatRoundingMode ToUNumberFormatRoundingMode( |
| 213 | IntlRoundingMode rounding_mode) { |
| 214 | switch (rounding_mode) { |
| 215 | case IntlRoundingMode::CEIL: |
| 216 | return UNumberFormatRoundingMode::UNUM_ROUND_CEILING; |
| 217 | case IntlRoundingMode::FLOOR: |
| 218 | return UNumberFormatRoundingMode::UNUM_ROUND_FLOOR; |
| 219 | case IntlRoundingMode::EXPAND: |
| 220 | return UNumberFormatRoundingMode::UNUM_ROUND_UP; |
| 221 | case IntlRoundingMode::TRUNC: |
| 222 | return UNumberFormatRoundingMode::UNUM_ROUND_DOWN; |
| 223 | case IntlRoundingMode::HALF_CEIL: |
| 224 | return UNumberFormatRoundingMode::UNUM_ROUND_HALF_CEILING; |
| 225 | case IntlRoundingMode::HALF_FLOOR: |
| 226 | return UNumberFormatRoundingMode::UNUM_ROUND_HALF_FLOOR; |
| 227 | case IntlRoundingMode::HALF_EXPAND: |
| 228 | return UNumberFormatRoundingMode::UNUM_ROUND_HALFUP; |
| 229 | case IntlRoundingMode::HALF_TRUNC: |
| 230 | return UNumberFormatRoundingMode::UNUM_ROUND_HALFDOWN; |
| 231 | case IntlRoundingMode::HALF_EVEN: |
| 232 | return UNumberFormatRoundingMode::UNUM_ROUND_HALFEVEN; |
| 233 | } |
| 234 | } |
| 235 | |
| 236 | UNumberGroupingStrategy ToUNumberGroupingStrategy(UseGrouping use_grouping) { |
| 237 | switch (use_grouping) { |
| 238 | case UseGrouping::OFF: |
| 239 | return UNumberGroupingStrategy::UNUM_GROUPING_OFF; |
| 240 | case UseGrouping::MIN2: |
| 241 | return UNumberGroupingStrategy::UNUM_GROUPING_MIN2; |
| 242 | case UseGrouping::AUTO: |
| 243 | return UNumberGroupingStrategy::UNUM_GROUPING_AUTO; |
| 244 | case UseGrouping::ALWAYS: |
| 245 | return UNumberGroupingStrategy::UNUM_GROUPING_ON_ALIGNED; |
| 246 | } |
| 247 | } |
| 248 | |
| 249 | std::map<const std::string, icu::MeasureUnit> CreateUnitMap() { |
| 250 | UErrorCode status = U_ZERO_ERROR; |
| 251 | int32_t total = icu::MeasureUnit::getAvailable(nullptr, 0, status); |
| 252 | CHECK(U_FAILURE(status))do { if ((__builtin_expect(!!(!(U_FAILURE(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_FAILURE(status)"); } } while (false); |
| 253 | status = U_ZERO_ERROR; |
| 254 | std::vector<icu::MeasureUnit> units(total); |
| 255 | total = icu::MeasureUnit::getAvailable(units.data(), total, status); |
Value stored to 'total' is never read | |
| 256 | CHECK(U_SUCCESS(status))do { if ((__builtin_expect(!!(!(U_SUCCESS(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_SUCCESS(status)"); } } while (false); |
| 257 | std::map<const std::string, icu::MeasureUnit> map; |
| 258 | std::set<std::string> sanctioned(Intl::SanctionedSimpleUnits()); |
| 259 | for (auto it = units.begin(); it != units.end(); ++it) { |
| 260 | // Need to skip none/percent |
| 261 | if (sanctioned.count(it->getSubtype()) > 0 && |
| 262 | strcmp("none", it->getType()) != 0) { |
| 263 | map[it->getSubtype()] = *it; |
| 264 | } |
| 265 | } |
| 266 | return map; |
| 267 | } |
| 268 | |
| 269 | class UnitFactory { |
| 270 | public: |
| 271 | UnitFactory() : map_(CreateUnitMap()) {} |
| 272 | virtual ~UnitFactory() = default; |
| 273 | |
| 274 | // ecma402 #sec-issanctionedsimpleunitidentifier |
| 275 | icu::MeasureUnit create(const std::string& unitIdentifier) { |
| 276 | // 1. If unitIdentifier is in the following list, return true. |
| 277 | auto found = map_.find(unitIdentifier); |
| 278 | if (found != map_.end()) { |
| 279 | return found->second; |
| 280 | } |
| 281 | // 2. Return false. |
| 282 | return icu::MeasureUnit(); |
| 283 | } |
| 284 | |
| 285 | private: |
| 286 | std::map<const std::string, icu::MeasureUnit> map_; |
| 287 | }; |
| 288 | |
| 289 | // ecma402 #sec-issanctionedsimpleunitidentifier |
| 290 | icu::MeasureUnit IsSanctionedUnitIdentifier(const std::string& unit) { |
| 291 | static base::LazyInstance<UnitFactory>::type factory = |
| 292 | LAZY_INSTANCE_INITIALIZER{ { 0 }, { {} } }; |
| 293 | return factory.Pointer()->create(unit); |
| 294 | } |
| 295 | |
| 296 | // ecma402 #sec-iswellformedunitidentifier |
| 297 | Maybe<std::pair<icu::MeasureUnit, icu::MeasureUnit>> IsWellFormedUnitIdentifier( |
| 298 | Isolate* isolate, const std::string& unit) { |
| 299 | icu::MeasureUnit result = IsSanctionedUnitIdentifier(unit); |
| 300 | icu::MeasureUnit none = icu::MeasureUnit(); |
| 301 | // 1. If the result of IsSanctionedUnitIdentifier(unitIdentifier) is true, |
| 302 | // then |
| 303 | if (result != none) { |
| 304 | // a. Return true. |
| 305 | std::pair<icu::MeasureUnit, icu::MeasureUnit> pair(result, none); |
| 306 | return Just(pair); |
| 307 | } |
| 308 | // 2. If the substring "-per-" does not occur exactly once in unitIdentifier, |
| 309 | // then |
| 310 | size_t first_per = unit.find("-per-"); |
| 311 | if (first_per == std::string::npos || |
| 312 | unit.find("-per-", first_per + 5) != std::string::npos) { |
| 313 | // a. Return false. |
| 314 | return Nothing<std::pair<icu::MeasureUnit, icu::MeasureUnit>>(); |
| 315 | } |
| 316 | // 3. Let numerator be the substring of unitIdentifier from the beginning to |
| 317 | // just before "-per-". |
| 318 | std::string numerator = unit.substr(0, first_per); |
| 319 | |
| 320 | // 4. If the result of IsSanctionedUnitIdentifier(numerator) is false, then |
| 321 | result = IsSanctionedUnitIdentifier(numerator); |
| 322 | if (result == none) { |
| 323 | // a. Return false. |
| 324 | return Nothing<std::pair<icu::MeasureUnit, icu::MeasureUnit>>(); |
| 325 | } |
| 326 | // 5. Let denominator be the substring of unitIdentifier from just after |
| 327 | // "-per-" to the end. |
| 328 | std::string denominator = unit.substr(first_per + 5); |
| 329 | |
| 330 | // 6. If the result of IsSanctionedUnitIdentifier(denominator) is false, then |
| 331 | icu::MeasureUnit den_result = IsSanctionedUnitIdentifier(denominator); |
| 332 | if (den_result == none) { |
| 333 | // a. Return false. |
| 334 | return Nothing<std::pair<icu::MeasureUnit, icu::MeasureUnit>>(); |
| 335 | } |
| 336 | // 7. Return true. |
| 337 | std::pair<icu::MeasureUnit, icu::MeasureUnit> pair(result, den_result); |
| 338 | return Just(pair); |
| 339 | } |
| 340 | |
| 341 | // ecma-402/#sec-currencydigits |
| 342 | // The currency is expected to an all upper case string value. |
| 343 | int CurrencyDigits(const icu::UnicodeString& currency) { |
| 344 | UErrorCode status = U_ZERO_ERROR; |
| 345 | uint32_t fraction_digits = ucurr_getDefaultFractionDigitsucurr_getDefaultFractionDigits_71( |
| 346 | reinterpret_cast<const UChar*>(currency.getBuffer()), &status); |
| 347 | // For missing currency codes, default to the most common, 2 |
| 348 | return U_SUCCESS(status) ? fraction_digits : 2; |
| 349 | } |
| 350 | |
| 351 | bool IsAToZ(char ch) { |
| 352 | return base::IsInRange(AsciiAlphaToLower(ch), 'a', 'z'); |
| 353 | } |
| 354 | |
| 355 | // ecma402/#sec-iswellformedcurrencycode |
| 356 | bool IsWellFormedCurrencyCode(const std::string& currency) { |
| 357 | // Verifies that the input is a well-formed ISO 4217 currency code. |
| 358 | // ecma402/#sec-currency-codes |
| 359 | // 2. If the number of elements in normalized is not 3, return false. |
| 360 | if (currency.length() != 3) return false; |
| 361 | // 1. Let normalized be the result of mapping currency to upper case as |
| 362 | // described in 6.1. |
| 363 | // |
| 364 | // 3. If normalized contains any character that is not in |
| 365 | // the range "A" to "Z" (U+0041 to U+005A), return false. |
| 366 | // |
| 367 | // 4. Return true. |
| 368 | // Don't uppercase to test. It could convert invalid code into a valid one. |
| 369 | // For example \u00DFP (Eszett+P) becomes SSP. |
| 370 | return (IsAToZ(currency[0]) && IsAToZ(currency[1]) && IsAToZ(currency[2])); |
| 371 | } |
| 372 | |
| 373 | // Return the style as a String. |
| 374 | Handle<String> StyleAsString(Isolate* isolate, Style style) { |
| 375 | switch (style) { |
| 376 | case Style::PERCENT: |
| 377 | return ReadOnlyRoots(isolate).percent_string_handle(); |
| 378 | case Style::CURRENCY: |
| 379 | return ReadOnlyRoots(isolate).currency_string_handle(); |
| 380 | case Style::UNIT: |
| 381 | return ReadOnlyRoots(isolate).unit_string_handle(); |
| 382 | case Style::DECIMAL: |
| 383 | return ReadOnlyRoots(isolate).decimal_string_handle(); |
| 384 | } |
| 385 | UNREACHABLE()V8_Fatal("unreachable code"); |
| 386 | } |
| 387 | |
| 388 | // Parse the 'currencyDisplay' from the skeleton. |
| 389 | Handle<String> CurrencyDisplayString(Isolate* isolate, |
| 390 | const icu::UnicodeString& skeleton) { |
| 391 | // Ex: skeleton as |
| 392 | // "currency/TWD .00 rounding-mode-half-up unit-width-iso-code" |
| 393 | if (skeleton.indexOf("unit-width-iso-code") >= 0) { |
| 394 | return ReadOnlyRoots(isolate).code_string_handle(); |
| 395 | } |
| 396 | // Ex: skeleton as |
| 397 | // "currency/TWD .00 rounding-mode-half-up unit-width-full-name;" |
| 398 | if (skeleton.indexOf("unit-width-full-name") >= 0) { |
| 399 | return ReadOnlyRoots(isolate).name_string_handle(); |
| 400 | } |
| 401 | // Ex: skeleton as |
| 402 | // "currency/TWD .00 rounding-mode-half-up unit-width-narrow; |
| 403 | if (skeleton.indexOf("unit-width-narrow") >= 0) { |
| 404 | return ReadOnlyRoots(isolate).narrowSymbol_string_handle(); |
| 405 | } |
| 406 | // Ex: skeleton as "currency/TWD .00 rounding-mode-half-up" |
| 407 | return ReadOnlyRoots(isolate).symbol_string_handle(); |
| 408 | } |
| 409 | |
| 410 | // Return true if there are no "group-off" in the skeleton. |
| 411 | bool UseGroupingFromSkeleton(const icu::UnicodeString& skeleton) { |
| 412 | return skeleton.indexOf("group-off") == -1; |
| 413 | } |
| 414 | |
| 415 | Handle<Object> UseGroupingFromSkeleton(Isolate* isolate, |
| 416 | const icu::UnicodeString& skeleton) { |
| 417 | Factory* factory = isolate->factory(); |
| 418 | static const char* group = "group-"; |
| 419 | int32_t start = skeleton.indexOf(group); |
| 420 | if (start >= 0) { |
| 421 | DCHECK_EQ(6, strlen(group))((void) 0); |
| 422 | icu::UnicodeString check = skeleton.tempSubString(start + 6); |
| 423 | // Ex: skeleton as |
| 424 | // .### rounding-mode-half-up group-off |
| 425 | if (check.startsWith("off")) { |
| 426 | return factory->false_value(); |
| 427 | } |
| 428 | // Ex: skeleton as |
| 429 | // .### rounding-mode-half-up group-min2 |
| 430 | if (check.startsWith("min2")) { |
| 431 | return ReadOnlyRoots(isolate).min2_string_handle(); |
| 432 | } |
| 433 | // Ex: skeleton as |
| 434 | // .### rounding-mode-half-up group-on-aligned |
| 435 | if (check.startsWith("on-aligned")) { |
| 436 | return ReadOnlyRoots(isolate).always_string_handle(); |
| 437 | } |
| 438 | } |
| 439 | // Ex: skeleton as |
| 440 | // .### |
| 441 | return ReadOnlyRoots(isolate).auto_string_handle(); |
| 442 | } |
| 443 | |
| 444 | // Parse currency code from skeleton. For example, skeleton as |
| 445 | // "currency/TWD .00 rounding-mode-half-up unit-width-full-name;" |
| 446 | const icu::UnicodeString CurrencyFromSkeleton( |
| 447 | const icu::UnicodeString& skeleton) { |
| 448 | const char currency[] = "currency/"; |
| 449 | int32_t index = skeleton.indexOf(currency); |
| 450 | if (index < 0) return ""; |
| 451 | index += static_cast<int32_t>(std::strlen(currency)); |
| 452 | return skeleton.tempSubString(index, 3); |
| 453 | } |
| 454 | |
| 455 | const icu::UnicodeString NumberingSystemFromSkeleton( |
| 456 | const icu::UnicodeString& skeleton) { |
| 457 | const char numbering_system[] = "numbering-system/"; |
| 458 | int32_t index = skeleton.indexOf(numbering_system); |
| 459 | if (index < 0) return "latn"; |
| 460 | index += static_cast<int32_t>(std::strlen(numbering_system)); |
| 461 | const icu::UnicodeString res = skeleton.tempSubString(index); |
| 462 | index = res.indexOf(" "); |
| 463 | if (index < 0) return res; |
| 464 | return res.tempSubString(0, index); |
| 465 | } |
| 466 | |
| 467 | // Return CurrencySign as string based on skeleton. |
| 468 | Handle<String> CurrencySignString(Isolate* isolate, |
| 469 | const icu::UnicodeString& skeleton) { |
| 470 | // Ex: skeleton as |
| 471 | // "currency/TWD .00 rounding-mode-half-up sign-accounting-always" OR |
| 472 | // "currency/TWD .00 rounding-mode-half-up sign-accounting-except-zero" |
| 473 | if (skeleton.indexOf("sign-accounting") >= 0) { |
| 474 | return ReadOnlyRoots(isolate).accounting_string_handle(); |
| 475 | } |
| 476 | return ReadOnlyRoots(isolate).standard_string_handle(); |
| 477 | } |
| 478 | |
| 479 | // Return UnitDisplay as string based on skeleton. |
| 480 | Handle<String> UnitDisplayString(Isolate* isolate, |
| 481 | const icu::UnicodeString& skeleton) { |
| 482 | // Ex: skeleton as |
| 483 | // "unit/length-meter .### rounding-mode-half-up unit-width-full-name" |
| 484 | if (skeleton.indexOf("unit-width-full-name") >= 0) { |
| 485 | return ReadOnlyRoots(isolate).long_string_handle(); |
| 486 | } |
| 487 | // Ex: skeleton as |
| 488 | // "unit/length-meter .### rounding-mode-half-up unit-width-narrow". |
| 489 | if (skeleton.indexOf("unit-width-narrow") >= 0) { |
| 490 | return ReadOnlyRoots(isolate).narrow_string_handle(); |
| 491 | } |
| 492 | // Ex: skeleton as |
| 493 | // "unit/length-foot .### rounding-mode-half-up" |
| 494 | return ReadOnlyRoots(isolate).short_string_handle(); |
| 495 | } |
| 496 | |
| 497 | // Parse Notation from skeleton. |
| 498 | Notation NotationFromSkeleton(const icu::UnicodeString& skeleton) { |
| 499 | // Ex: skeleton as |
| 500 | // "scientific .### rounding-mode-half-up" |
| 501 | if (skeleton.indexOf("scientific") >= 0) { |
| 502 | return Notation::SCIENTIFIC; |
| 503 | } |
| 504 | // Ex: skeleton as |
| 505 | // "engineering .### rounding-mode-half-up" |
| 506 | if (skeleton.indexOf("engineering") >= 0) { |
| 507 | return Notation::ENGINEERING; |
| 508 | } |
| 509 | // Ex: skeleton as |
| 510 | // "compact-short .### rounding-mode-half-up" or |
| 511 | // "compact-long .### rounding-mode-half-up |
| 512 | if (skeleton.indexOf("compact-") >= 0) { |
| 513 | return Notation::COMPACT; |
| 514 | } |
| 515 | // Ex: skeleton as |
| 516 | // "unit/length-foot .### rounding-mode-half-up" |
| 517 | return Notation::STANDARD; |
| 518 | } |
| 519 | |
| 520 | Handle<String> NotationAsString(Isolate* isolate, Notation notation) { |
| 521 | switch (notation) { |
| 522 | case Notation::SCIENTIFIC: |
| 523 | return ReadOnlyRoots(isolate).scientific_string_handle(); |
| 524 | case Notation::ENGINEERING: |
| 525 | return ReadOnlyRoots(isolate).engineering_string_handle(); |
| 526 | case Notation::COMPACT: |
| 527 | return ReadOnlyRoots(isolate).compact_string_handle(); |
| 528 | case Notation::STANDARD: |
| 529 | return ReadOnlyRoots(isolate).standard_string_handle(); |
| 530 | } |
| 531 | UNREACHABLE()V8_Fatal("unreachable code"); |
| 532 | } |
| 533 | |
| 534 | // Return CompactString as string based on skeleton. |
| 535 | Handle<String> CompactDisplayString(Isolate* isolate, |
| 536 | const icu::UnicodeString& skeleton) { |
| 537 | // Ex: skeleton as |
| 538 | // "compact-long .### rounding-mode-half-up" |
| 539 | if (skeleton.indexOf("compact-long") >= 0) { |
| 540 | return ReadOnlyRoots(isolate).long_string_handle(); |
| 541 | } |
| 542 | // Ex: skeleton as |
| 543 | // "compact-short .### rounding-mode-half-up" |
| 544 | DCHECK_GE(skeleton.indexOf("compact-short"), 0)((void) 0); |
| 545 | return ReadOnlyRoots(isolate).short_string_handle(); |
| 546 | } |
| 547 | |
| 548 | // Return SignDisplay as string based on skeleton. |
| 549 | Handle<String> SignDisplayString(Isolate* isolate, |
| 550 | const icu::UnicodeString& skeleton) { |
| 551 | // Ex: skeleton as |
| 552 | // "currency/TWD .00 rounding-mode-half-up sign-never" |
| 553 | if (skeleton.indexOf("sign-never") >= 0) { |
| 554 | return ReadOnlyRoots(isolate).never_string_handle(); |
| 555 | } |
| 556 | // Ex: skeleton as |
| 557 | // ".### rounding-mode-half-up sign-always" or |
| 558 | // "currency/TWD .00 rounding-mode-half-up sign-accounting-always" |
| 559 | if (skeleton.indexOf("sign-always") >= 0 || |
| 560 | skeleton.indexOf("sign-accounting-always") >= 0) { |
| 561 | return ReadOnlyRoots(isolate).always_string_handle(); |
| 562 | } |
| 563 | // Ex: skeleton as |
| 564 | // "currency/TWD .00 rounding-mode-half-up sign-accounting-except-zero" or |
| 565 | // "currency/TWD .00 rounding-mode-half-up sign-except-zero" |
| 566 | if (skeleton.indexOf("sign-accounting-except-zero") >= 0 || |
| 567 | skeleton.indexOf("sign-except-zero") >= 0) { |
| 568 | return ReadOnlyRoots(isolate).exceptZero_string_handle(); |
| 569 | } |
| 570 | // Ex: skeleton as |
| 571 | // ".### rounding-mode-half-up sign-negative" or |
| 572 | // "currency/TWD .00 rounding-mode-half-up sign-accounting-negative" |
| 573 | if (skeleton.indexOf("sign-accounting-negative") >= 0 || |
| 574 | skeleton.indexOf("sign-negative") >= 0) { |
| 575 | return ReadOnlyRoots(isolate).negative_string_handle(); |
| 576 | } |
| 577 | return ReadOnlyRoots(isolate).auto_string_handle(); |
| 578 | } |
| 579 | |
| 580 | // Return RoundingMode as string based on skeleton. |
| 581 | Handle<String> RoundingModeString(Isolate* isolate, |
| 582 | const icu::UnicodeString& skeleton) { |
| 583 | static const char* rounding_mode = "rounding-mode-"; |
| 584 | int32_t start = skeleton.indexOf(rounding_mode); |
| 585 | if (start >= 0) { |
| 586 | DCHECK_EQ(14, strlen(rounding_mode))((void) 0); |
| 587 | icu::UnicodeString check = skeleton.tempSubString(start + 14); |
| 588 | |
| 589 | // Ex: skeleton as |
| 590 | // .### rounding-mode-ceiling |
| 591 | if (check.startsWith("ceiling")) { |
| 592 | return ReadOnlyRoots(isolate).ceil_string_handle(); |
| 593 | } |
| 594 | // Ex: skeleton as |
| 595 | // .### rounding-mode-down |
| 596 | if (check.startsWith("down")) { |
| 597 | return ReadOnlyRoots(isolate).trunc_string_handle(); |
| 598 | } |
| 599 | // Ex: skeleton as |
| 600 | // .### rounding-mode-floor |
| 601 | if (check.startsWith("floor")) { |
| 602 | return ReadOnlyRoots(isolate).floor_string_handle(); |
| 603 | } |
| 604 | // Ex: skeleton as |
| 605 | // .### rounding-mode-half-ceiling |
| 606 | if (check.startsWith("half-ceiling")) { |
| 607 | return ReadOnlyRoots(isolate).halfCeil_string_handle(); |
| 608 | } |
| 609 | // Ex: skeleton as |
| 610 | // .### rounding-mode-half-down |
| 611 | if (check.startsWith("half-down")) { |
| 612 | return ReadOnlyRoots(isolate).halfTrunc_string_handle(); |
| 613 | } |
| 614 | // Ex: skeleton as |
| 615 | // .### rounding-mode-half-floor |
| 616 | if (check.startsWith("half-floor")) { |
| 617 | return ReadOnlyRoots(isolate).halfFloor_string_handle(); |
| 618 | } |
| 619 | // Ex: skeleton as |
| 620 | // .### rounding-mode-half-up |
| 621 | if (check.startsWith("half-up")) { |
| 622 | return ReadOnlyRoots(isolate).halfExpand_string_handle(); |
| 623 | } |
| 624 | // Ex: skeleton as |
| 625 | // .### rounding-mode-up |
| 626 | if (check.startsWith("up")) { |
| 627 | return ReadOnlyRoots(isolate).expand_string_handle(); |
| 628 | } |
| 629 | } |
| 630 | // Ex: skeleton as |
| 631 | // .### |
| 632 | return ReadOnlyRoots(isolate).halfEven_string_handle(); |
| 633 | } |
| 634 | |
| 635 | Handle<Object> RoundingIncrement(Isolate* isolate, |
| 636 | const icu::UnicodeString& skeleton) { |
| 637 | int32_t cur = skeleton.indexOf(u"precision-increment/"); |
| 638 | if (cur < 0) return isolate->factory()->NewNumberFromInt(1); |
| 639 | cur += 20; // length of "precision-increment/" |
| 640 | int32_t increment = 0; |
| 641 | while (cur < skeleton.length()) { |
| 642 | char16_t c = skeleton[cur++]; |
| 643 | if (c == u'.') continue; |
| 644 | if (!IsDecimalDigit(c)) break; |
| 645 | increment = increment * 10 + (c - '0'); |
| 646 | } |
| 647 | return isolate->factory()->NewNumberFromInt(increment); |
| 648 | } |
| 649 | |
| 650 | // Return RoundingPriority as string based on skeleton. |
| 651 | Handle<String> RoundingPriorityString(Isolate* isolate, |
| 652 | const icu::UnicodeString& skeleton) { |
| 653 | int32_t found; |
| 654 | // If #r or @r is followed by a SPACE or in the end of line. |
| 655 | if ((found = skeleton.indexOf("#r")) >= 0 || |
| 656 | (found = skeleton.indexOf("@r")) >= 0) { |
| 657 | if (found + 2 == skeleton.length() || skeleton[found + 2] == ' ') { |
| 658 | return ReadOnlyRoots(isolate).morePrecision_string_handle(); |
| 659 | } |
| 660 | } |
| 661 | // If #s or @s is followed by a SPACE or in the end of line. |
| 662 | if ((found = skeleton.indexOf("#s")) >= 0 || |
| 663 | (found = skeleton.indexOf("@s")) >= 0) { |
| 664 | if (found + 2 == skeleton.length() || skeleton[found + 2] == ' ') { |
| 665 | return ReadOnlyRoots(isolate).lessPrecision_string_handle(); |
| 666 | } |
| 667 | } |
| 668 | return ReadOnlyRoots(isolate).auto_string_handle(); |
| 669 | } |
| 670 | |
| 671 | // Return trailingZeroDisplay as string based on skeleton. |
| 672 | Handle<String> TrailingZeroDisplayString(Isolate* isolate, |
| 673 | const icu::UnicodeString& skeleton) { |
| 674 | int32_t found; |
| 675 | if ((found = skeleton.indexOf("/w")) >= 0) { |
| 676 | if (found + 2 == skeleton.length() || skeleton[found + 2] == ' ') { |
| 677 | return ReadOnlyRoots(isolate).stripIfInteger_string_handle(); |
| 678 | } |
| 679 | } |
| 680 | return ReadOnlyRoots(isolate).auto_string_handle(); |
| 681 | } |
| 682 | |
| 683 | } // anonymous namespace |
| 684 | |
| 685 | // Return the minimum integer digits by counting the number of '0' after |
| 686 | // "integer-width/*" in the skeleton. |
| 687 | // Ex: Return 15 for skeleton as |
| 688 | // “currency/TWD .00 rounding-mode-half-up integer-width/*000000000000000” |
| 689 | // 1 |
| 690 | // 123456789012345 |
| 691 | // Return default value as 1 if there are no "integer-width/*". |
| 692 | int32_t JSNumberFormat::MinimumIntegerDigitsFromSkeleton( |
| 693 | const icu::UnicodeString& skeleton) { |
| 694 | // count the number of 0 after "integer-width/*" |
| 695 | icu::UnicodeString search("integer-width/*"); |
| 696 | int32_t index = skeleton.indexOf(search); |
| 697 | if (index < 0) return 1; // return 1 if cannot find it. |
| 698 | index += search.length(); |
| 699 | int32_t matched = 0; |
| 700 | while (index < skeleton.length() && skeleton[index] == '0') { |
| 701 | matched++; |
| 702 | index++; |
| 703 | } |
| 704 | CHECK_GT(matched, 0)do { bool _cmp = ::v8::base::CmpGTImpl< typename ::v8::base ::pass_value_or_ref<decltype(matched)>::type, typename :: v8::base::pass_value_or_ref<decltype(0)>::type>((matched ), (0)); do { if ((__builtin_expect(!!(!(_cmp)), 0))) { V8_Fatal ("Check failed: %s.", "matched" " " ">" " " "0"); } } while (false); } while (false); |
| 705 | return matched; |
| 706 | } |
| 707 | |
| 708 | // Return true if there are fraction digits, false if not. |
| 709 | // The minimum fraction digits is the number of '0' after '.' in the skeleton |
| 710 | // The maximum fraction digits is the number of '#' after the above '0's plus |
| 711 | // the minimum fraction digits. |
| 712 | // For example, as skeleton “.000#### rounding-mode-half-up” |
| 713 | // 123 |
| 714 | // 4567 |
| 715 | // Set The minimum as 3 and maximum as 7. |
| 716 | bool JSNumberFormat::FractionDigitsFromSkeleton( |
| 717 | const icu::UnicodeString& skeleton, int32_t* minimum, int32_t* maximum) { |
| 718 | icu::UnicodeString search("."); |
| 719 | int32_t index = skeleton.indexOf(search); |
| 720 | if (index < 0) return false; |
| 721 | *minimum = 0; |
| 722 | index++; // skip the '.' |
| 723 | while (index < skeleton.length() && IsDecimalDigit(skeleton[index])) { |
| 724 | (*minimum)++; |
| 725 | index++; |
| 726 | } |
| 727 | *maximum = *minimum; |
| 728 | while (index < skeleton.length() && skeleton[index] == '#') { |
| 729 | (*maximum)++; |
| 730 | index++; |
| 731 | } |
| 732 | return true; |
| 733 | } |
| 734 | |
| 735 | // Return true if there are significant digits, false if not. |
| 736 | // The minimum significant digits is the number of '@' in the skeleton |
| 737 | // The maximum significant digits is the number of '#' after these '@'s plus |
| 738 | // the minimum significant digits. |
| 739 | // Ex: Skeleton as "@@@@@####### rounding-mode-half-up" |
| 740 | // 12345 |
| 741 | // 6789012 |
| 742 | // Set The minimum as 5 and maximum as 12. |
| 743 | bool JSNumberFormat::SignificantDigitsFromSkeleton( |
| 744 | const icu::UnicodeString& skeleton, int32_t* minimum, int32_t* maximum) { |
| 745 | icu::UnicodeString search("@"); |
| 746 | int32_t index = skeleton.indexOf(search); |
| 747 | if (index < 0) return false; |
| 748 | *minimum = 1; |
| 749 | index++; // skip the first '@' |
| 750 | while (index < skeleton.length() && skeleton[index] == '@') { |
| 751 | (*minimum)++; |
| 752 | index++; |
| 753 | } |
| 754 | *maximum = *minimum; |
| 755 | while (index < skeleton.length() && skeleton[index] == '#') { |
| 756 | (*maximum)++; |
| 757 | index++; |
| 758 | } |
| 759 | return true; |
| 760 | } |
| 761 | |
| 762 | namespace { |
| 763 | |
| 764 | // Ex: percent .### rounding-mode-half-up |
| 765 | // Special case for "percent" |
| 766 | // Ex: "unit/milliliter-per-acre .### rounding-mode-half-up" |
| 767 | // should return "milliliter-per-acre". |
| 768 | // Ex: "unit/year .### rounding-mode-half-up" should return |
| 769 | // "year". |
| 770 | std::string UnitFromSkeleton(const icu::UnicodeString& skeleton) { |
| 771 | std::string str; |
| 772 | str = skeleton.toUTF8String<std::string>(str); |
| 773 | std::string search("unit/"); |
| 774 | size_t begin = str.find(search); |
| 775 | if (begin == str.npos) { |
| 776 | // Special case for "percent". |
| 777 | if (str.find("percent") != str.npos) { |
| 778 | return "percent"; |
| 779 | } |
| 780 | return ""; |
| 781 | } |
| 782 | // Ex: |
| 783 | // "unit/acre .### rounding-mode-half-up" |
| 784 | // b |
| 785 | // Ex: |
| 786 | // "unit/milliliter-per-acre .### rounding-mode-half-up" |
| 787 | // b |
| 788 | begin += search.size(); |
| 789 | if (begin == str.npos) { |
| 790 | return ""; |
| 791 | } |
| 792 | // Find the end of the subtype. |
| 793 | size_t end = str.find(" ", begin); |
| 794 | // Ex: |
| 795 | // "unit/acre .### rounding-mode-half-up" |
| 796 | // b e |
| 797 | // Ex: |
| 798 | // "unit/milliliter-per-acre .### rounding-mode-half-up" |
| 799 | // b e |
| 800 | if (end == str.npos) { |
| 801 | end = str.size(); |
| 802 | } |
| 803 | return str.substr(begin, end - begin); |
| 804 | } |
| 805 | |
| 806 | Style StyleFromSkeleton(const icu::UnicodeString& skeleton) { |
| 807 | if (skeleton.indexOf("currency/") >= 0) { |
| 808 | return Style::CURRENCY; |
| 809 | } |
| 810 | if (skeleton.indexOf("percent") >= 0) { |
| 811 | // percent precision-integer rounding-mode-half-up scale/100 |
| 812 | if (skeleton.indexOf("scale/100") >= 0) { |
| 813 | return Style::PERCENT; |
| 814 | } else { |
| 815 | return Style::UNIT; |
| 816 | } |
| 817 | } |
| 818 | // Before ICU68: "measure-unit/", since ICU68 "unit/" |
| 819 | if (skeleton.indexOf("unit/") >= 0) { |
| 820 | return Style::UNIT; |
| 821 | } |
| 822 | return Style::DECIMAL; |
| 823 | } |
| 824 | |
| 825 | icu::number::UnlocalizedNumberFormatter SetDigitOptionsToFormatterV2( |
| 826 | const icu::number::UnlocalizedNumberFormatter& settings, |
| 827 | const Intl::NumberFormatDigitOptions& digit_options) { |
| 828 | icu::number::UnlocalizedNumberFormatter result = settings; |
| 829 | if (digit_options.minimum_integer_digits > 1) { |
| 830 | result = result.integerWidth(icu::number::IntegerWidth::zeroFillTo( |
| 831 | digit_options.minimum_integer_digits)); |
| 832 | } |
| 833 | |
| 834 | if (digit_options.rounding_type == Intl::RoundingType::kMorePrecision) { |
| 835 | return result; |
| 836 | } |
| 837 | icu::number::Precision precision = |
| 838 | (digit_options.minimum_significant_digits > 0) |
| 839 | ? icu::number::Precision::minMaxSignificantDigits( |
| 840 | digit_options.minimum_significant_digits, |
| 841 | digit_options.maximum_significant_digits) |
| 842 | : icu::number::Precision::minMaxFraction( |
| 843 | digit_options.minimum_fraction_digits, |
| 844 | digit_options.maximum_fraction_digits); |
| 845 | |
| 846 | return result.precision(precision); |
| 847 | } |
| 848 | |
| 849 | icu::number::UnlocalizedNumberFormatter SetDigitOptionsToFormatterV3( |
| 850 | const icu::number::UnlocalizedNumberFormatter& settings, |
| 851 | const Intl::NumberFormatDigitOptions& digit_options, int rounding_increment, |
| 852 | JSNumberFormat::ShowTrailingZeros trailing_zeros) { |
| 853 | icu::number::UnlocalizedNumberFormatter result = settings; |
| 854 | if (digit_options.minimum_integer_digits > 1) { |
| 855 | result = result.integerWidth(icu::number::IntegerWidth::zeroFillTo( |
| 856 | digit_options.minimum_integer_digits)); |
| 857 | } |
| 858 | |
| 859 | icu::number::Precision precision = icu::number::Precision::unlimited(); |
| 860 | bool relaxed = false; |
| 861 | switch (digit_options.rounding_type) { |
| 862 | case Intl::RoundingType::kSignificantDigits: |
| 863 | precision = icu::number::Precision::minMaxSignificantDigits( |
| 864 | digit_options.minimum_significant_digits, |
| 865 | digit_options.maximum_significant_digits); |
| 866 | break; |
| 867 | case Intl::RoundingType::kFractionDigits: |
| 868 | precision = icu::number::Precision::minMaxFraction( |
| 869 | digit_options.minimum_fraction_digits, |
| 870 | digit_options.maximum_fraction_digits); |
| 871 | break; |
| 872 | case Intl::RoundingType::kMorePrecision: |
| 873 | relaxed = true; |
| 874 | V8_FALLTHROUGH[[clang::fallthrough]]; |
| 875 | case Intl::RoundingType::kLessPrecision: |
| 876 | precision = |
| 877 | icu::number::Precision::minMaxFraction( |
| 878 | digit_options.minimum_fraction_digits, |
| 879 | digit_options.maximum_fraction_digits) |
| 880 | .withSignificantDigits(digit_options.minimum_significant_digits, |
| 881 | digit_options.maximum_significant_digits, |
| 882 | relaxed ? UNUM_ROUNDING_PRIORITY_RELAXED |
| 883 | : UNUM_ROUNDING_PRIORITY_STRICT); |
| 884 | break; |
| 885 | } |
| 886 | if (rounding_increment != 1) { |
| 887 | double icu_increment = rounding_increment * |
| 888 | std::pow(10, -digit_options.maximum_fraction_digits); |
| 889 | precision = ::icu::number::Precision::increment(icu_increment) |
| 890 | .withMinFraction(digit_options.minimum_fraction_digits); |
| 891 | } |
| 892 | if (trailing_zeros == JSNumberFormat::ShowTrailingZeros::kHide) { |
| 893 | precision = precision.trailingZeroDisplay(UNUM_TRAILING_ZERO_HIDE_IF_WHOLE); |
| 894 | } |
| 895 | return result.precision(precision); |
| 896 | } |
| 897 | |
| 898 | } // anonymous namespace |
| 899 | |
| 900 | icu::number::UnlocalizedNumberFormatter |
| 901 | JSNumberFormat::SetDigitOptionsToFormatter( |
| 902 | const icu::number::UnlocalizedNumberFormatter& settings, |
| 903 | const Intl::NumberFormatDigitOptions& digit_options, int rounding_increment, |
| 904 | JSNumberFormat::ShowTrailingZeros trailing_zeros) { |
| 905 | if (FLAG_harmony_intl_number_format_v3) { |
| 906 | return SetDigitOptionsToFormatterV3(settings, digit_options, |
| 907 | rounding_increment, trailing_zeros); |
| 908 | } else { |
| 909 | return SetDigitOptionsToFormatterV2(settings, digit_options); |
| 910 | } |
| 911 | } |
| 912 | |
| 913 | // static |
| 914 | // ecma402 #sec-intl.numberformat.prototype.resolvedoptions |
| 915 | Handle<JSObject> JSNumberFormat::ResolvedOptions( |
| 916 | Isolate* isolate, Handle<JSNumberFormat> number_format) { |
| 917 | Factory* factory = isolate->factory(); |
| 918 | |
| 919 | UErrorCode status = U_ZERO_ERROR; |
| 920 | icu::number::LocalizedNumberFormatter* icu_number_formatter = |
| 921 | number_format->icu_number_formatter().raw(); |
| 922 | icu::UnicodeString skeleton = icu_number_formatter->toSkeleton(status); |
| 923 | CHECK(U_SUCCESS(status))do { if ((__builtin_expect(!!(!(U_SUCCESS(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_SUCCESS(status)"); } } while (false); |
| 924 | |
| 925 | // 4. Let options be ! ObjectCreate(%ObjectPrototype%). |
| 926 | Handle<JSObject> options = factory->NewJSObject(isolate->object_function()); |
| 927 | |
| 928 | Handle<String> locale = Handle<String>(number_format->locale(), isolate); |
| 929 | const icu::UnicodeString numberingSystem_ustr = |
| 930 | NumberingSystemFromSkeleton(skeleton); |
| 931 | // 5. For each row of Table 4, except the header row, in table order, do |
| 932 | // Table 4: Resolved Options of NumberFormat Instances |
| 933 | // Internal Slot Property |
| 934 | // [[Locale]] "locale" |
| 935 | // [[NumberingSystem]] "numberingSystem" |
| 936 | // [[Style]] "style" |
| 937 | // [[Currency]] "currency" |
| 938 | // [[CurrencyDisplay]] "currencyDisplay" |
| 939 | // [[CurrencySign]] "currencySign" |
| 940 | // [[Unit]] "unit" |
| 941 | // [[UnitDisplay]] "unitDisplay" |
| 942 | // [[MinimumIntegerDigits]] "minimumIntegerDigits" |
| 943 | // [[MinimumFractionDigits]] "minimumFractionDigits" |
| 944 | // [[MaximumFractionDigits]] "maximumFractionDigits" |
| 945 | // [[MinimumSignificantDigits]] "minimumSignificantDigits" |
| 946 | // [[MaximumSignificantDigits]] "maximumSignificantDigits" |
| 947 | // [[UseGrouping]] "useGrouping" |
| 948 | // [[Notation]] "notation" |
| 949 | // [[CompactDisplay]] "compactDisplay" |
| 950 | // [[SignDisplay]] "signDisplay" |
| 951 | // |
| 952 | // For v3 |
| 953 | // [[RoundingMode]] "roundingMode" |
| 954 | // [[RoundingIncrement]] "roundingIncrement" |
| 955 | // [[TrailingZeroDisplay]] "trailingZeroDisplay" |
| 956 | |
| 957 | CHECK(JSReceiver::CreateDataProperty(isolate, options,do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->locale_string(), locale, Just( kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->locale_string(), locale, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 958 | factory->locale_string(), locale,do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->locale_string(), locale, Just( kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->locale_string(), locale, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 959 | Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->locale_string(), locale, Just( kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->locale_string(), locale, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 960 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->locale_string(), locale, Just( kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->locale_string(), locale, Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 961 | Handle<String> numberingSystem_string; |
| 962 | CHECK(Intl::ToString(isolate, numberingSystem_ustr)do { if ((__builtin_expect(!!(!(Intl::ToString(isolate, numberingSystem_ustr ) .ToHandle(&numberingSystem_string))), 0))) { V8_Fatal("Check failed: %s." , "Intl::ToString(isolate, numberingSystem_ustr) .ToHandle(&numberingSystem_string)" ); } } while (false) |
| 963 | .ToHandle(&numberingSystem_string))do { if ((__builtin_expect(!!(!(Intl::ToString(isolate, numberingSystem_ustr ) .ToHandle(&numberingSystem_string))), 0))) { V8_Fatal("Check failed: %s." , "Intl::ToString(isolate, numberingSystem_ustr) .ToHandle(&numberingSystem_string)" ); } } while (false); |
| 964 | CHECK(JSReceiver::CreateDataProperty(isolate, options,do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->numberingSystem_string(), numberingSystem_string , Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->numberingSystem_string(), numberingSystem_string, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 965 | factory->numberingSystem_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->numberingSystem_string(), numberingSystem_string , Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->numberingSystem_string(), numberingSystem_string, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 966 | numberingSystem_string, Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->numberingSystem_string(), numberingSystem_string , Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->numberingSystem_string(), numberingSystem_string, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 967 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->numberingSystem_string(), numberingSystem_string , Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->numberingSystem_string(), numberingSystem_string, Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 968 | Style style = StyleFromSkeleton(skeleton); |
| 969 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->style_string(), StyleAsString (isolate, style), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->style_string(), StyleAsString(isolate, style), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 970 | isolate, options, factory->style_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->style_string(), StyleAsString (isolate, style), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->style_string(), StyleAsString(isolate, style), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 971 | StyleAsString(isolate, style), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->style_string(), StyleAsString (isolate, style), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->style_string(), StyleAsString(isolate, style), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 972 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->style_string(), StyleAsString (isolate, style), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->style_string(), StyleAsString(isolate, style), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 973 | const icu::UnicodeString currency_ustr = CurrencyFromSkeleton(skeleton); |
| 974 | if (!currency_ustr.isEmpty()) { |
| 975 | Handle<String> currency_string; |
| 976 | CHECK(Intl::ToString(isolate, currency_ustr).ToHandle(¤cy_string))do { if ((__builtin_expect(!!(!(Intl::ToString(isolate, currency_ustr ).ToHandle(¤cy_string))), 0))) { V8_Fatal("Check failed: %s." , "Intl::ToString(isolate, currency_ustr).ToHandle(¤cy_string)" ); } } while (false); |
| 977 | CHECK(JSReceiver::CreateDataProperty(isolate, options,do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->currency_string(), currency_string , Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->currency_string(), currency_string, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 978 | factory->currency_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->currency_string(), currency_string , Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->currency_string(), currency_string, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 979 | currency_string, Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->currency_string(), currency_string , Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->currency_string(), currency_string, Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 980 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty (isolate, options, factory->currency_string(), currency_string , Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal("Check failed: %s." , "JSReceiver::CreateDataProperty(isolate, options, factory->currency_string(), currency_string, Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 981 | |
| 982 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->currencyDisplay_string(), CurrencyDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->currencyDisplay_string(), CurrencyDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 983 | isolate, options, factory->currencyDisplay_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->currencyDisplay_string(), CurrencyDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->currencyDisplay_string(), CurrencyDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 984 | CurrencyDisplayString(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->currencyDisplay_string(), CurrencyDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->currencyDisplay_string(), CurrencyDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 985 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->currencyDisplay_string(), CurrencyDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->currencyDisplay_string(), CurrencyDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 986 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->currencySign_string(), CurrencySignString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->currencySign_string(), CurrencySignString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 987 | isolate, options, factory->currencySign_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->currencySign_string(), CurrencySignString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->currencySign_string(), CurrencySignString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 988 | CurrencySignString(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->currencySign_string(), CurrencySignString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->currencySign_string(), CurrencySignString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 989 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->currencySign_string(), CurrencySignString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->currencySign_string(), CurrencySignString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 990 | } |
| 991 | |
| 992 | if (style == Style::UNIT) { |
| 993 | std::string unit = UnitFromSkeleton(skeleton); |
| 994 | if (!unit.empty()) { |
| 995 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unit_string(), isolate->factory ()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unit_string(), isolate->factory()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 996 | isolate, options, factory->unit_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unit_string(), isolate->factory ()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unit_string(), isolate->factory()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 997 | isolate->factory()->NewStringFromAsciiChecked(unit.c_str()),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unit_string(), isolate->factory ()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unit_string(), isolate->factory()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 998 | Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unit_string(), isolate->factory ()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unit_string(), isolate->factory()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 999 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unit_string(), isolate->factory ()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unit_string(), isolate->factory()->NewStringFromAsciiChecked(unit.c_str()), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1000 | } |
| 1001 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unitDisplay_string(), UnitDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unitDisplay_string(), UnitDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1002 | isolate, options, factory->unitDisplay_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unitDisplay_string(), UnitDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unitDisplay_string(), UnitDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1003 | UnitDisplayString(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unitDisplay_string(), UnitDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unitDisplay_string(), UnitDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1004 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->unitDisplay_string(), UnitDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->unitDisplay_string(), UnitDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1005 | } |
| 1006 | |
| 1007 | CHECK(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumIntegerDigits_string() , factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton (skeleton)), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumIntegerDigits_string(), factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1008 | JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumIntegerDigits_string() , factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton (skeleton)), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumIntegerDigits_string(), factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1009 | isolate, options, factory->minimumIntegerDigits_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumIntegerDigits_string() , factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton (skeleton)), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumIntegerDigits_string(), factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1010 | factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton(skeleton)),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumIntegerDigits_string() , factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton (skeleton)), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumIntegerDigits_string(), factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1011 | Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumIntegerDigits_string() , factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton (skeleton)), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumIntegerDigits_string(), factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1012 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumIntegerDigits_string() , factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton (skeleton)), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumIntegerDigits_string(), factory->NewNumberFromInt(MinimumIntegerDigitsFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1013 | |
| 1014 | int32_t minimum = 0, maximum = 0; |
| 1015 | if (SignificantDigitsFromSkeleton(skeleton, &minimum, &maximum)) { |
| 1016 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumSignificantDigits_string (), factory->NewNumberFromInt(minimum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumSignificantDigits_string(), factory->NewNumberFromInt(minimum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1017 | isolate, options, factory->minimumSignificantDigits_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumSignificantDigits_string (), factory->NewNumberFromInt(minimum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumSignificantDigits_string(), factory->NewNumberFromInt(minimum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1018 | factory->NewNumberFromInt(minimum), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumSignificantDigits_string (), factory->NewNumberFromInt(minimum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumSignificantDigits_string(), factory->NewNumberFromInt(minimum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1019 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumSignificantDigits_string (), factory->NewNumberFromInt(minimum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumSignificantDigits_string(), factory->NewNumberFromInt(minimum), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1020 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->maximumSignificantDigits_string (), factory->NewNumberFromInt(maximum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->maximumSignificantDigits_string(), factory->NewNumberFromInt(maximum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1021 | isolate, options, factory->maximumSignificantDigits_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->maximumSignificantDigits_string (), factory->NewNumberFromInt(maximum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->maximumSignificantDigits_string(), factory->NewNumberFromInt(maximum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1022 | factory->NewNumberFromInt(maximum), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->maximumSignificantDigits_string (), factory->NewNumberFromInt(maximum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->maximumSignificantDigits_string(), factory->NewNumberFromInt(maximum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1023 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->maximumSignificantDigits_string (), factory->NewNumberFromInt(maximum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->maximumSignificantDigits_string(), factory->NewNumberFromInt(maximum), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1024 | } else { |
| 1025 | FractionDigitsFromSkeleton(skeleton, &minimum, &maximum); |
| 1026 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumFractionDigits_string( ), factory->NewNumberFromInt(minimum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumFractionDigits_string(), factory->NewNumberFromInt(minimum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1027 | isolate, options, factory->minimumFractionDigits_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumFractionDigits_string( ), factory->NewNumberFromInt(minimum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumFractionDigits_string(), factory->NewNumberFromInt(minimum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1028 | factory->NewNumberFromInt(minimum), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumFractionDigits_string( ), factory->NewNumberFromInt(minimum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumFractionDigits_string(), factory->NewNumberFromInt(minimum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1029 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->minimumFractionDigits_string( ), factory->NewNumberFromInt(minimum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->minimumFractionDigits_string(), factory->NewNumberFromInt(minimum), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1030 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->maximumFractionDigits_string( ), factory->NewNumberFromInt(maximum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->maximumFractionDigits_string(), factory->NewNumberFromInt(maximum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1031 | isolate, options, factory->maximumFractionDigits_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->maximumFractionDigits_string( ), factory->NewNumberFromInt(maximum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->maximumFractionDigits_string(), factory->NewNumberFromInt(maximum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1032 | factory->NewNumberFromInt(maximum), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->maximumFractionDigits_string( ), factory->NewNumberFromInt(maximum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->maximumFractionDigits_string(), factory->NewNumberFromInt(maximum), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1033 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->maximumFractionDigits_string( ), factory->NewNumberFromInt(maximum), Just(kDontThrow)) . FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->maximumFractionDigits_string(), factory->NewNumberFromInt(maximum), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1034 | } |
| 1035 | |
| 1036 | if (FLAG_harmony_intl_number_format_v3) { |
| 1037 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), UseGroupingFromSkeleton (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), UseGroupingFromSkeleton(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1038 | isolate, options, factory->useGrouping_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), UseGroupingFromSkeleton (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), UseGroupingFromSkeleton(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1039 | UseGroupingFromSkeleton(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), UseGroupingFromSkeleton (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), UseGroupingFromSkeleton(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1040 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), UseGroupingFromSkeleton (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), UseGroupingFromSkeleton(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1041 | } else { |
| 1042 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), factory ->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), factory->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1043 | isolate, options, factory->useGrouping_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), factory ->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), factory->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1044 | factory->ToBoolean(UseGroupingFromSkeleton(skeleton)),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), factory ->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), factory->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1045 | Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), factory ->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), factory->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1046 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->useGrouping_string(), factory ->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->useGrouping_string(), factory->ToBoolean(UseGroupingFromSkeleton(skeleton)), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1047 | } |
| 1048 | |
| 1049 | Notation notation = NotationFromSkeleton(skeleton); |
| 1050 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->notation_string(), NotationAsString (isolate, notation), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->notation_string(), NotationAsString(isolate, notation), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1051 | isolate, options, factory->notation_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->notation_string(), NotationAsString (isolate, notation), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->notation_string(), NotationAsString(isolate, notation), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1052 | NotationAsString(isolate, notation), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->notation_string(), NotationAsString (isolate, notation), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->notation_string(), NotationAsString(isolate, notation), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1053 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->notation_string(), NotationAsString (isolate, notation), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->notation_string(), NotationAsString(isolate, notation), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1054 | // Only output compactDisplay when notation is compact. |
| 1055 | if (notation == Notation::COMPACT) { |
| 1056 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->compactDisplay_string(), CompactDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->compactDisplay_string(), CompactDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1057 | isolate, options, factory->compactDisplay_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->compactDisplay_string(), CompactDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->compactDisplay_string(), CompactDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1058 | CompactDisplayString(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->compactDisplay_string(), CompactDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->compactDisplay_string(), CompactDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1059 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->compactDisplay_string(), CompactDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->compactDisplay_string(), CompactDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1060 | } |
| 1061 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->signDisplay_string(), SignDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->signDisplay_string(), SignDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1062 | isolate, options, factory->signDisplay_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->signDisplay_string(), SignDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->signDisplay_string(), SignDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1063 | SignDisplayString(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->signDisplay_string(), SignDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->signDisplay_string(), SignDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1064 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->signDisplay_string(), SignDisplayString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->signDisplay_string(), SignDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1065 | if (FLAG_harmony_intl_number_format_v3) { |
| 1066 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingMode_string(), RoundingModeString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingMode_string(), RoundingModeString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1067 | isolate, options, factory->roundingMode_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingMode_string(), RoundingModeString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingMode_string(), RoundingModeString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1068 | RoundingModeString(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingMode_string(), RoundingModeString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingMode_string(), RoundingModeString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1069 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingMode_string(), RoundingModeString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingMode_string(), RoundingModeString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1070 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingIncrement_string(), RoundingIncrement (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingIncrement_string(), RoundingIncrement(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1071 | isolate, options, factory->roundingIncrement_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingIncrement_string(), RoundingIncrement (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingIncrement_string(), RoundingIncrement(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1072 | RoundingIncrement(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingIncrement_string(), RoundingIncrement (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingIncrement_string(), RoundingIncrement(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1073 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingIncrement_string(), RoundingIncrement (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingIncrement_string(), RoundingIncrement(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1074 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->trailingZeroDisplay_string(), TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->trailingZeroDisplay_string(), TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1075 | isolate, options, factory->trailingZeroDisplay_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->trailingZeroDisplay_string(), TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->trailingZeroDisplay_string(), TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1076 | TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->trailingZeroDisplay_string(), TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->trailingZeroDisplay_string(), TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1077 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->trailingZeroDisplay_string(), TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow )) .FromJust())), 0))) { V8_Fatal("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->trailingZeroDisplay_string(), TrailingZeroDisplayString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1078 | CHECK(JSReceiver::CreateDataProperty(do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingPriority_string(), RoundingPriorityString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingPriority_string(), RoundingPriorityString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1079 | isolate, options, factory->roundingPriority_string(),do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingPriority_string(), RoundingPriorityString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingPriority_string(), RoundingPriorityString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1080 | RoundingPriorityString(isolate, skeleton), Just(kDontThrow))do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingPriority_string(), RoundingPriorityString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingPriority_string(), RoundingPriorityString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false) |
| 1081 | .FromJust())do { if ((__builtin_expect(!!(!(JSReceiver::CreateDataProperty ( isolate, options, factory->roundingPriority_string(), RoundingPriorityString (isolate, skeleton), Just(kDontThrow)) .FromJust())), 0))) { V8_Fatal ("Check failed: %s.", "JSReceiver::CreateDataProperty( isolate, options, factory->roundingPriority_string(), RoundingPriorityString(isolate, skeleton), Just(kDontThrow)) .FromJust()" ); } } while (false); |
| 1082 | } |
| 1083 | return options; |
| 1084 | } |
| 1085 | |
| 1086 | // ecma402/#sec-unwrapnumberformat |
| 1087 | MaybeHandle<JSNumberFormat> JSNumberFormat::UnwrapNumberFormat( |
| 1088 | Isolate* isolate, Handle<JSReceiver> format_holder) { |
| 1089 | // old code copy from NumberFormat::Unwrap that has no spec comment and |
| 1090 | // compiled but fail unit tests. |
| 1091 | Handle<Context> native_context = |
| 1092 | Handle<Context>(isolate->context().native_context(), isolate); |
| 1093 | Handle<JSFunction> constructor = Handle<JSFunction>( |
| 1094 | JSFunction::cast(native_context->intl_number_format_function()), isolate); |
| 1095 | Handle<Object> object; |
| 1096 | ASSIGN_RETURN_ON_EXCEPTION(do { if (!(Intl::LegacyUnwrapReceiver(isolate, format_holder, constructor, format_holder->IsJSNumberFormat())).ToHandle (&object)) { ((void) 0); return MaybeHandle<JSNumberFormat >(); } } while (false) |
| 1097 | isolate, object,do { if (!(Intl::LegacyUnwrapReceiver(isolate, format_holder, constructor, format_holder->IsJSNumberFormat())).ToHandle (&object)) { ((void) 0); return MaybeHandle<JSNumberFormat >(); } } while (false) |
| 1098 | Intl::LegacyUnwrapReceiver(isolate, format_holder, constructor,do { if (!(Intl::LegacyUnwrapReceiver(isolate, format_holder, constructor, format_holder->IsJSNumberFormat())).ToHandle (&object)) { ((void) 0); return MaybeHandle<JSNumberFormat >(); } } while (false) |
| 1099 | format_holder->IsJSNumberFormat()),do { if (!(Intl::LegacyUnwrapReceiver(isolate, format_holder, constructor, format_holder->IsJSNumberFormat())).ToHandle (&object)) { ((void) 0); return MaybeHandle<JSNumberFormat >(); } } while (false) |
| 1100 | JSNumberFormat)do { if (!(Intl::LegacyUnwrapReceiver(isolate, format_holder, constructor, format_holder->IsJSNumberFormat())).ToHandle (&object)) { ((void) 0); return MaybeHandle<JSNumberFormat >(); } } while (false); |
| 1101 | // 4. If ... or nf does not have an [[InitializedNumberFormat]] internal slot, |
| 1102 | // then |
| 1103 | if (!object->IsJSNumberFormat()) { |
| 1104 | // a. Throw a TypeError exception. |
| 1105 | THROW_NEW_ERROR(isolate,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kIncompatibleMethodReceiver, isolate->factory ()->NewStringFromAsciiChecked( "UnwrapNumberFormat"))); } while (false) |
| 1106 | NewTypeError(MessageTemplate::kIncompatibleMethodReceiver,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kIncompatibleMethodReceiver, isolate->factory ()->NewStringFromAsciiChecked( "UnwrapNumberFormat"))); } while (false) |
| 1107 | isolate->factory()->NewStringFromAsciiChecked(do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kIncompatibleMethodReceiver, isolate->factory ()->NewStringFromAsciiChecked( "UnwrapNumberFormat"))); } while (false) |
| 1108 | "UnwrapNumberFormat")),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kIncompatibleMethodReceiver, isolate->factory ()->NewStringFromAsciiChecked( "UnwrapNumberFormat"))); } while (false) |
| 1109 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kIncompatibleMethodReceiver, isolate->factory ()->NewStringFromAsciiChecked( "UnwrapNumberFormat"))); } while (false); |
| 1110 | } |
| 1111 | // 5. Return nf. |
| 1112 | return Handle<JSNumberFormat>::cast(object); |
| 1113 | } |
| 1114 | |
| 1115 | // 22. is in « 1, 2, 5, 10, 20, 25, 50, 100, 200, 250, 500, 1000, 2000, 2500, |
| 1116 | // 5000 » |
| 1117 | bool IsValidRoundingIncrement(int value) { |
| 1118 | return value == 1 || value == 2 || value == 5 || value == 10 || value == 20 || |
| 1119 | value == 25 || value == 50 || value == 100 || value == 200 || |
| 1120 | value == 250 || value == 500 || value == 1000 || value == 2000 || |
| 1121 | value == 2500 || value == 5000; |
| 1122 | } |
| 1123 | // static |
| 1124 | MaybeHandle<JSNumberFormat> JSNumberFormat::New(Isolate* isolate, |
| 1125 | Handle<Map> map, |
| 1126 | Handle<Object> locales, |
| 1127 | Handle<Object> options_obj, |
| 1128 | const char* service) { |
| 1129 | Factory* factory = isolate->factory(); |
| 1130 | |
| 1131 | // 1. Let requestedLocales be ? CanonicalizeLocaleList(locales). |
| 1132 | Maybe<std::vector<std::string>> maybe_requested_locales = |
| 1133 | Intl::CanonicalizeLocaleList(isolate, locales); |
| 1134 | MAYBE_RETURN(maybe_requested_locales, Handle<JSNumberFormat>())do { if ((maybe_requested_locales).IsNothing()) return Handle <JSNumberFormat>(); } while (false); |
| 1135 | std::vector<std::string> requested_locales = |
| 1136 | maybe_requested_locales.FromJust(); |
| 1137 | |
| 1138 | // 2. Set options to ? CoerceOptionsToObject(options). |
| 1139 | Handle<JSReceiver> options; |
| 1140 | ASSIGN_RETURN_ON_EXCEPTION(do { if (!(CoerceOptionsToObject(isolate, options_obj, service )).ToHandle(&options)) { ((void) 0); return MaybeHandle< JSNumberFormat>(); } } while (false) |
| 1141 | isolate, options, CoerceOptionsToObject(isolate, options_obj, service),do { if (!(CoerceOptionsToObject(isolate, options_obj, service )).ToHandle(&options)) { ((void) 0); return MaybeHandle< JSNumberFormat>(); } } while (false) |
| 1142 | JSNumberFormat)do { if (!(CoerceOptionsToObject(isolate, options_obj, service )).ToHandle(&options)) { ((void) 0); return MaybeHandle< JSNumberFormat>(); } } while (false); |
| 1143 | |
| 1144 | // 3. Let opt be a new Record. |
| 1145 | // 4. Let matcher be ? GetOption(options, "localeMatcher", "string", « |
| 1146 | // "lookup", "best fit" », "best fit"). |
| 1147 | // 5. Set opt.[[localeMatcher]] to matcher. |
| 1148 | Maybe<Intl::MatcherOption> maybe_locale_matcher = |
| 1149 | Intl::GetLocaleMatcher(isolate, options, service); |
| 1150 | MAYBE_RETURN(maybe_locale_matcher, MaybeHandle<JSNumberFormat>())do { if ((maybe_locale_matcher).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1151 | Intl::MatcherOption matcher = maybe_locale_matcher.FromJust(); |
| 1152 | |
| 1153 | std::unique_ptr<char[]> numbering_system_str = nullptr; |
| 1154 | // 6. Let _numberingSystem_ be ? GetOption(_options_, `"numberingSystem"`, |
| 1155 | // `"string"`, *undefined*, *undefined*). |
| 1156 | Maybe<bool> maybe_numberingSystem = Intl::GetNumberingSystem( |
| 1157 | isolate, options, service, &numbering_system_str); |
| 1158 | // 7. If _numberingSystem_ is not *undefined*, then |
| 1159 | // 8. If _numberingSystem_ does not match the |
| 1160 | // `(3*8alphanum) *("-" (3*8alphanum))` sequence, throw a *RangeError* |
| 1161 | // exception. |
| 1162 | MAYBE_RETURN(maybe_numberingSystem, MaybeHandle<JSNumberFormat>())do { if ((maybe_numberingSystem).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1163 | |
| 1164 | // 9. Let localeData be %NumberFormat%.[[LocaleData]]. |
| 1165 | // 10. Let r be ResolveLocale(%NumberFormat%.[[AvailableLocales]], |
| 1166 | // requestedLocales, opt, %NumberFormat%.[[RelevantExtensionKeys]], |
| 1167 | // localeData). |
| 1168 | std::set<std::string> relevant_extension_keys{"nu"}; |
| 1169 | Maybe<Intl::ResolvedLocale> maybe_resolve_locale = |
| 1170 | Intl::ResolveLocale(isolate, JSNumberFormat::GetAvailableLocales(), |
| 1171 | requested_locales, matcher, relevant_extension_keys); |
| 1172 | if (maybe_resolve_locale.IsNothing()) { |
| 1173 | THROW_NEW_ERROR(isolate, NewRangeError(MessageTemplate::kIcuError),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kIcuError)); } while (false) |
| 1174 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kIcuError)); } while (false); |
| 1175 | } |
| 1176 | Intl::ResolvedLocale r = maybe_resolve_locale.FromJust(); |
| 1177 | |
| 1178 | icu::Locale icu_locale = r.icu_locale; |
| 1179 | UErrorCode status = U_ZERO_ERROR; |
| 1180 | if (numbering_system_str != nullptr) { |
| 1181 | auto nu_extension_it = r.extensions.find("nu"); |
| 1182 | if (nu_extension_it != r.extensions.end() && |
| 1183 | nu_extension_it->second != numbering_system_str.get()) { |
| 1184 | icu_locale.setUnicodeKeywordValue("nu", nullptr, status); |
| 1185 | CHECK(U_SUCCESS(status))do { if ((__builtin_expect(!!(!(U_SUCCESS(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_SUCCESS(status)"); } } while (false); |
| 1186 | } |
| 1187 | } |
| 1188 | |
| 1189 | // 9. Set numberFormat.[[Locale]] to r.[[locale]]. |
| 1190 | Maybe<std::string> maybe_locale_str = Intl::ToLanguageTag(icu_locale); |
| 1191 | MAYBE_RETURN(maybe_locale_str, MaybeHandle<JSNumberFormat>())do { if ((maybe_locale_str).IsNothing()) return MaybeHandle< JSNumberFormat>(); } while (false); |
| 1192 | Handle<String> locale_str = isolate->factory()->NewStringFromAsciiChecked( |
| 1193 | maybe_locale_str.FromJust().c_str()); |
| 1194 | |
| 1195 | if (numbering_system_str != nullptr && |
| 1196 | Intl::IsValidNumberingSystem(numbering_system_str.get())) { |
| 1197 | icu_locale.setUnicodeKeywordValue("nu", numbering_system_str.get(), status); |
| 1198 | CHECK(U_SUCCESS(status))do { if ((__builtin_expect(!!(!(U_SUCCESS(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_SUCCESS(status)"); } } while (false); |
| 1199 | } |
| 1200 | |
| 1201 | std::string numbering_system = Intl::GetNumberingSystem(icu_locale); |
| 1202 | |
| 1203 | // 11. Let dataLocale be r.[[dataLocale]]. |
| 1204 | |
| 1205 | icu::number::UnlocalizedNumberFormatter settings = |
| 1206 | icu::number::UnlocalizedNumberFormatter().roundingMode(UNUM_ROUND_HALFUP); |
| 1207 | |
| 1208 | // For 'latn' numbering system, skip the adoptSymbols which would cause |
| 1209 | // 10.1%-13.7% of regression of JSTests/Intl-NewIntlNumberFormat |
| 1210 | // See crbug/1052751 so we skip calling adoptSymbols and depending on the |
| 1211 | // default instead. |
| 1212 | if (!numbering_system.empty() && numbering_system != "latn") { |
| 1213 | settings = settings.adoptSymbols(icu::NumberingSystem::createInstanceByName( |
| 1214 | numbering_system.c_str(), status)); |
| 1215 | CHECK(U_SUCCESS(status))do { if ((__builtin_expect(!!(!(U_SUCCESS(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_SUCCESS(status)"); } } while (false); |
| 1216 | } |
| 1217 | |
| 1218 | // ==== Start SetNumberFormatUnitOptions ==== |
| 1219 | // 3. Let style be ? GetOption(options, "style", "string", « "decimal", |
| 1220 | // "percent", "currency", "unit" », "decimal"). |
| 1221 | |
| 1222 | Maybe<Style> maybe_style = GetStringOption<Style>( |
| 1223 | isolate, options, "style", service, |
| 1224 | {"decimal", "percent", "currency", "unit"}, |
| 1225 | {Style::DECIMAL, Style::PERCENT, Style::CURRENCY, Style::UNIT}, |
| 1226 | Style::DECIMAL); |
| 1227 | MAYBE_RETURN(maybe_style, MaybeHandle<JSNumberFormat>())do { if ((maybe_style).IsNothing()) return MaybeHandle<JSNumberFormat >(); } while (false); |
| 1228 | Style style = maybe_style.FromJust(); |
| 1229 | |
| 1230 | // 4. Set intlObj.[[Style]] to style. |
| 1231 | |
| 1232 | // 5. Let currency be ? GetOption(options, "currency", "string", undefined, |
| 1233 | // undefined). |
| 1234 | std::unique_ptr<char[]> currency_cstr; |
| 1235 | const std::vector<const char*> empty_values = {}; |
| 1236 | Maybe<bool> found_currency = GetStringOption( |
| 1237 | isolate, options, "currency", empty_values, service, ¤cy_cstr); |
| 1238 | MAYBE_RETURN(found_currency, MaybeHandle<JSNumberFormat>())do { if ((found_currency).IsNothing()) return MaybeHandle< JSNumberFormat>(); } while (false); |
| 1239 | |
| 1240 | std::string currency; |
| 1241 | // 6. If currency is not undefined, then |
| 1242 | if (found_currency.FromJust()) { |
| 1243 | DCHECK_NOT_NULL(currency_cstr.get())((void) 0); |
| 1244 | currency = currency_cstr.get(); |
| 1245 | // 6. a. If the result of IsWellFormedCurrencyCode(currency) is false, |
| 1246 | // throw a RangeError exception. |
| 1247 | if (!IsWellFormedCurrencyCode(currency)) { |
| 1248 | THROW_NEW_ERROR(do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalid, factory->NewStringFromStaticChars ("currency code"), factory->NewStringFromAsciiChecked(currency .c_str()))); } while (false) |
| 1249 | isolate,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalid, factory->NewStringFromStaticChars ("currency code"), factory->NewStringFromAsciiChecked(currency .c_str()))); } while (false) |
| 1250 | NewRangeError(MessageTemplate::kInvalid,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalid, factory->NewStringFromStaticChars ("currency code"), factory->NewStringFromAsciiChecked(currency .c_str()))); } while (false) |
| 1251 | factory->NewStringFromStaticChars("currency code"),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalid, factory->NewStringFromStaticChars ("currency code"), factory->NewStringFromAsciiChecked(currency .c_str()))); } while (false) |
| 1252 | factory->NewStringFromAsciiChecked(currency.c_str())),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalid, factory->NewStringFromStaticChars ("currency code"), factory->NewStringFromAsciiChecked(currency .c_str()))); } while (false) |
| 1253 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalid, factory->NewStringFromStaticChars ("currency code"), factory->NewStringFromAsciiChecked(currency .c_str()))); } while (false); |
| 1254 | } |
| 1255 | } else { |
| 1256 | // 7. If style is "currency" and currency is undefined, throw a TypeError |
| 1257 | // exception. |
| 1258 | if (style == Style::CURRENCY) { |
| 1259 | THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kCurrencyCode),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kCurrencyCode)); } while (false) |
| 1260 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kCurrencyCode)); } while (false); |
| 1261 | } |
| 1262 | } |
| 1263 | // 8. Let currencyDisplay be ? GetOption(options, "currencyDisplay", |
| 1264 | // "string", « "code", "symbol", "name", "narrowSymbol" », "symbol"). |
| 1265 | Maybe<CurrencyDisplay> maybe_currency_display = |
| 1266 | GetStringOption<CurrencyDisplay>( |
| 1267 | isolate, options, "currencyDisplay", service, |
| 1268 | {"code", "symbol", "name", "narrowSymbol"}, |
| 1269 | {CurrencyDisplay::CODE, CurrencyDisplay::SYMBOL, |
| 1270 | CurrencyDisplay::NAME, CurrencyDisplay::NARROW_SYMBOL}, |
| 1271 | CurrencyDisplay::SYMBOL); |
| 1272 | MAYBE_RETURN(maybe_currency_display, MaybeHandle<JSNumberFormat>())do { if ((maybe_currency_display).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1273 | CurrencyDisplay currency_display = maybe_currency_display.FromJust(); |
| 1274 | |
| 1275 | CurrencySign currency_sign = CurrencySign::STANDARD; |
| 1276 | // 9. Let currencySign be ? GetOption(options, "currencySign", "string", « |
| 1277 | // "standard", "accounting" », "standard"). |
| 1278 | Maybe<CurrencySign> maybe_currency_sign = GetStringOption<CurrencySign>( |
| 1279 | isolate, options, "currencySign", service, {"standard", "accounting"}, |
| 1280 | {CurrencySign::STANDARD, CurrencySign::ACCOUNTING}, |
| 1281 | CurrencySign::STANDARD); |
| 1282 | MAYBE_RETURN(maybe_currency_sign, MaybeHandle<JSNumberFormat>())do { if ((maybe_currency_sign).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1283 | currency_sign = maybe_currency_sign.FromJust(); |
| 1284 | |
| 1285 | // 10. Let unit be ? GetOption(options, "unit", "string", undefined, |
| 1286 | // undefined). |
| 1287 | std::unique_ptr<char[]> unit_cstr; |
| 1288 | Maybe<bool> found_unit = GetStringOption(isolate, options, "unit", |
| 1289 | empty_values, service, &unit_cstr); |
| 1290 | MAYBE_RETURN(found_unit, MaybeHandle<JSNumberFormat>())do { if ((found_unit).IsNothing()) return MaybeHandle<JSNumberFormat >(); } while (false); |
| 1291 | |
| 1292 | std::pair<icu::MeasureUnit, icu::MeasureUnit> unit_pair; |
| 1293 | // 11. If unit is not undefined, then |
| 1294 | if (found_unit.FromJust()) { |
| 1295 | DCHECK_NOT_NULL(unit_cstr.get())((void) 0); |
| 1296 | std::string unit = unit_cstr.get(); |
| 1297 | // 11.a If the result of IsWellFormedUnitIdentifier(unit) is false, throw a |
| 1298 | // RangeError exception. |
| 1299 | Maybe<std::pair<icu::MeasureUnit, icu::MeasureUnit>> maybe_wellformed_unit = |
| 1300 | IsWellFormedUnitIdentifier(isolate, unit); |
| 1301 | if (maybe_wellformed_unit.IsNothing()) { |
| 1302 | THROW_NEW_ERROR(do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->NewStringFromAsciiChecked(unit.c_str() ))); } while (false) |
| 1303 | isolate,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->NewStringFromAsciiChecked(unit.c_str() ))); } while (false) |
| 1304 | NewRangeError(MessageTemplate::kInvalidUnit,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->NewStringFromAsciiChecked(unit.c_str() ))); } while (false) |
| 1305 | factory->NewStringFromAsciiChecked(service),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->NewStringFromAsciiChecked(unit.c_str() ))); } while (false) |
| 1306 | factory->NewStringFromAsciiChecked(unit.c_str())),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->NewStringFromAsciiChecked(unit.c_str() ))); } while (false) |
| 1307 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->NewStringFromAsciiChecked(unit.c_str() ))); } while (false); |
| 1308 | } |
| 1309 | unit_pair = maybe_wellformed_unit.FromJust(); |
| 1310 | } else { |
| 1311 | // 12. If style is "unit" and unit is undefined, throw a TypeError |
| 1312 | // exception. |
| 1313 | if (style == Style::UNIT) { |
| 1314 | THROW_NEW_ERROR(isolate,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->empty_string())); } while (false) |
| 1315 | NewTypeError(MessageTemplate::kInvalidUnit,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->empty_string())); } while (false) |
| 1316 | factory->NewStringFromAsciiChecked(service),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->empty_string())); } while (false) |
| 1317 | factory->empty_string()),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->empty_string())); } while (false) |
| 1318 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kInvalidUnit, factory->NewStringFromAsciiChecked (service), factory->empty_string())); } while (false); |
| 1319 | } |
| 1320 | } |
| 1321 | |
| 1322 | // 13. Let unitDisplay be ? GetOption(options, "unitDisplay", "string", « |
| 1323 | // "short", "narrow", "long" », "short"). |
| 1324 | Maybe<UnitDisplay> maybe_unit_display = GetStringOption<UnitDisplay>( |
| 1325 | isolate, options, "unitDisplay", service, {"short", "narrow", "long"}, |
| 1326 | {UnitDisplay::SHORT, UnitDisplay::NARROW, UnitDisplay::LONG}, |
| 1327 | UnitDisplay::SHORT); |
| 1328 | MAYBE_RETURN(maybe_unit_display, MaybeHandle<JSNumberFormat>())do { if ((maybe_unit_display).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1329 | UnitDisplay unit_display = maybe_unit_display.FromJust(); |
| 1330 | |
| 1331 | // 14. If style is "currency", then |
| 1332 | icu::UnicodeString currency_ustr; |
| 1333 | if (style == Style::CURRENCY) { |
| 1334 | // 14.a. If currency is undefined, throw a TypeError exception. |
| 1335 | if (!found_currency.FromJust()) { |
| 1336 | THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kCurrencyCode),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kCurrencyCode)); } while (false) |
| 1337 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewTypeError (MessageTemplate::kCurrencyCode)); } while (false); |
| 1338 | } |
| 1339 | // 14.a. Let currency be the result of converting currency to upper case as |
| 1340 | // specified in 6.1 |
| 1341 | std::transform(currency.begin(), currency.end(), currency.begin(), toupper); |
| 1342 | currency_ustr = currency.c_str(); |
| 1343 | |
| 1344 | // 14.b. Set numberFormat.[[Currency]] to currency. |
| 1345 | if (!currency_ustr.isEmpty()) { |
| 1346 | Handle<String> currency_string; |
| 1347 | ASSIGN_RETURN_ON_EXCEPTION(isolate, currency_string,do { if (!(Intl::ToString(isolate, currency_ustr)).ToHandle(& currency_string)) { ((void) 0); return MaybeHandle<JSNumberFormat >(); } } while (false) |
| 1348 | Intl::ToString(isolate, currency_ustr),do { if (!(Intl::ToString(isolate, currency_ustr)).ToHandle(& currency_string)) { ((void) 0); return MaybeHandle<JSNumberFormat >(); } } while (false) |
| 1349 | JSNumberFormat)do { if (!(Intl::ToString(isolate, currency_ustr)).ToHandle(& currency_string)) { ((void) 0); return MaybeHandle<JSNumberFormat >(); } } while (false); |
| 1350 | |
| 1351 | settings = |
| 1352 | settings.unit(icu::CurrencyUnit(currency_ustr.getBuffer(), status)); |
| 1353 | CHECK(U_SUCCESS(status))do { if ((__builtin_expect(!!(!(U_SUCCESS(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_SUCCESS(status)"); } } while (false); |
| 1354 | // 14.c Set intlObj.[[CurrencyDisplay]] to currencyDisplay. |
| 1355 | // The default unitWidth is SHORT in ICU and that mapped from |
| 1356 | // Symbol so we can skip the setting for optimization. |
| 1357 | if (currency_display != CurrencyDisplay::SYMBOL) { |
| 1358 | settings = settings.unitWidth(ToUNumberUnitWidth(currency_display)); |
| 1359 | } |
| 1360 | CHECK(U_SUCCESS(status))do { if ((__builtin_expect(!!(!(U_SUCCESS(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_SUCCESS(status)"); } } while (false); |
| 1361 | } |
| 1362 | } |
| 1363 | |
| 1364 | // 15. If style is "unit", then |
| 1365 | if (style == Style::UNIT) { |
| 1366 | // Track newer style "unit". |
| 1367 | isolate->CountUsage(v8::Isolate::UseCounterFeature::kNumberFormatStyleUnit); |
| 1368 | |
| 1369 | icu::MeasureUnit none = icu::MeasureUnit(); |
| 1370 | // 13.b Set intlObj.[[Unit]] to unit. |
| 1371 | if (unit_pair.first != none) { |
| 1372 | settings = settings.unit(unit_pair.first); |
| 1373 | } |
| 1374 | if (unit_pair.second != none) { |
| 1375 | settings = settings.perUnit(unit_pair.second); |
| 1376 | } |
| 1377 | |
| 1378 | // The default unitWidth is SHORT in ICU and that mapped from |
| 1379 | // Symbol so we can skip the setting for optimization. |
| 1380 | if (unit_display != UnitDisplay::SHORT) { |
| 1381 | settings = settings.unitWidth(ToUNumberUnitWidth(unit_display)); |
| 1382 | } |
| 1383 | } |
| 1384 | |
| 1385 | // === End of SetNumberFormatUnitOptions |
| 1386 | |
| 1387 | if (style == Style::PERCENT) { |
| 1388 | settings = settings.unit(icu::MeasureUnit::getPercent()) |
| 1389 | .scale(icu::number::Scale::powerOfTen(2)); |
| 1390 | } |
| 1391 | |
| 1392 | // 16. If style is "currency", then |
| 1393 | int mnfd_default, mxfd_default; |
| 1394 | if (style == Style::CURRENCY) { |
| 1395 | // b. Let cDigits be CurrencyDigits(currency). |
| 1396 | int c_digits = CurrencyDigits(currency_ustr); |
| 1397 | // c. Let mnfdDefault be cDigits. |
| 1398 | // d. Let mxfdDefault be cDigits. |
| 1399 | mnfd_default = c_digits; |
| 1400 | mxfd_default = c_digits; |
| 1401 | // 17. Else, |
| 1402 | } else { |
| 1403 | // a. Let mnfdDefault be 0. |
| 1404 | mnfd_default = 0; |
| 1405 | // b. If style is "percent", then |
| 1406 | if (style == Style::PERCENT) { |
| 1407 | // i. Let mxfdDefault be 0. |
| 1408 | mxfd_default = 0; |
| 1409 | } else { |
| 1410 | // c. Else, |
| 1411 | // i. Let mxfdDefault be 3. |
| 1412 | mxfd_default = 3; |
| 1413 | } |
| 1414 | } |
| 1415 | |
| 1416 | Notation notation = Notation::STANDARD; |
| 1417 | // 18. Let notation be ? GetOption(options, "notation", "string", « |
| 1418 | // "standard", "scientific", "engineering", "compact" », "standard"). |
| 1419 | Maybe<Notation> maybe_notation = GetStringOption<Notation>( |
| 1420 | isolate, options, "notation", service, |
| 1421 | {"standard", "scientific", "engineering", "compact"}, |
| 1422 | {Notation::STANDARD, Notation::SCIENTIFIC, Notation::ENGINEERING, |
| 1423 | Notation::COMPACT}, |
| 1424 | Notation::STANDARD); |
| 1425 | MAYBE_RETURN(maybe_notation, MaybeHandle<JSNumberFormat>())do { if ((maybe_notation).IsNothing()) return MaybeHandle< JSNumberFormat>(); } while (false); |
| 1426 | // 19. Set numberFormat.[[Notation]] to notation. |
| 1427 | notation = maybe_notation.FromJust(); |
| 1428 | |
| 1429 | // 20. Perform ? SetNumberFormatDigitOptions(numberFormat, options, |
| 1430 | // mnfdDefault, mxfdDefault). |
| 1431 | Maybe<Intl::NumberFormatDigitOptions> maybe_digit_options = |
| 1432 | Intl::SetNumberFormatDigitOptions(isolate, options, mnfd_default, |
| 1433 | mxfd_default, |
| 1434 | notation == Notation::COMPACT); |
| 1435 | MAYBE_RETURN(maybe_digit_options, Handle<JSNumberFormat>())do { if ((maybe_digit_options).IsNothing()) return Handle< JSNumberFormat>(); } while (false); |
| 1436 | Intl::NumberFormatDigitOptions digit_options = maybe_digit_options.FromJust(); |
| 1437 | |
| 1438 | if (FLAG_harmony_intl_number_format_v3) { |
| 1439 | // 21. Let roundingIncrement be ? GetNumberOption(options, |
| 1440 | // "roundingIncrement,", 1, 5000, 1). |
| 1441 | int rounding_increment = 1; |
| 1442 | Maybe<int> maybe_rounding_increment = GetNumberOption( |
| 1443 | isolate, options, factory->roundingIncrement_string(), 1, 5000, 1); |
| 1444 | MAYBE_RETURN(maybe_rounding_increment, MaybeHandle<JSNumberFormat>())do { if ((maybe_rounding_increment).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1445 | CHECK(maybe_rounding_increment.To(&rounding_increment))do { if ((__builtin_expect(!!(!(maybe_rounding_increment.To(& rounding_increment))), 0))) { V8_Fatal("Check failed: %s.", "maybe_rounding_increment.To(&rounding_increment)" ); } } while (false); |
| 1446 | |
| 1447 | // 22. If roundingIncrement is not in « 1, 2, 5, 10, 20, 25, 50, 100, 200, |
| 1448 | // 250, 500, 1000, 2000, 2500, 5000 », throw a RangeError exception. |
| 1449 | if (!IsValidRoundingIncrement(rounding_increment)) { |
| 1450 | THROW_NEW_ERROR(isolate,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kPropertyValueOutOfRange, factory->roundingIncrement_string ())); } while (false) |
| 1451 | NewRangeError(MessageTemplate::kPropertyValueOutOfRange,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kPropertyValueOutOfRange, factory->roundingIncrement_string ())); } while (false) |
| 1452 | factory->roundingIncrement_string()),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kPropertyValueOutOfRange, factory->roundingIncrement_string ())); } while (false) |
| 1453 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kPropertyValueOutOfRange, factory->roundingIncrement_string ())); } while (false); |
| 1454 | } |
| 1455 | // 23. If roundingIncrement is not 1 and numberFormat.[[RoundingType]] is |
| 1456 | // not fractionDigits, throw a RangeError exception. |
| 1457 | if (rounding_increment != 1 && |
| 1458 | digit_options.rounding_type != Intl::RoundingType::kFractionDigits) { |
| 1459 | THROW_NEW_ERROR(isolate,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kPropertyValueOutOfRange, factory->roundingIncrement_string ())); } while (false) |
| 1460 | NewRangeError(MessageTemplate::kPropertyValueOutOfRange,do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kPropertyValueOutOfRange, factory->roundingIncrement_string ())); } while (false) |
| 1461 | factory->roundingIncrement_string()),do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kPropertyValueOutOfRange, factory->roundingIncrement_string ())); } while (false) |
| 1462 | JSNumberFormat)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<JSNumberFormat>(__isolate__->factory()->NewRangeError (MessageTemplate::kPropertyValueOutOfRange, factory->roundingIncrement_string ())); } while (false); |
| 1463 | } |
| 1464 | // 24. Set _numberFormat.[[RoundingIncrement]] to roundingIncrement. |
| 1465 | |
| 1466 | // 25. Let trailingZeroDisplay be ? GetOption(options, |
| 1467 | // "trailingZeroDisplay", "string", « "auto", "stripIfInteger" », "auto"). |
| 1468 | Maybe<TrailingZeroDisplay> maybe_trailing_zero_display = |
| 1469 | GetStringOption<TrailingZeroDisplay>( |
| 1470 | isolate, options, "trailingZeroDisplay", service, |
| 1471 | {"auto", "stripIfInteger"}, |
| 1472 | {TrailingZeroDisplay::AUTO, TrailingZeroDisplay::STRIP_IF_INTEGER}, |
| 1473 | TrailingZeroDisplay::AUTO); |
| 1474 | MAYBE_RETURN(maybe_trailing_zero_display, MaybeHandle<JSNumberFormat>())do { if ((maybe_trailing_zero_display).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1475 | TrailingZeroDisplay trailing_zero_display = |
| 1476 | maybe_trailing_zero_display.FromJust(); |
| 1477 | |
| 1478 | // 26. Set numberFormat.[[TrailingZeroDisplay]] to trailingZeroDisplay. |
| 1479 | settings = SetDigitOptionsToFormatterV3( |
| 1480 | settings, digit_options, rounding_increment, |
| 1481 | trailing_zero_display == TrailingZeroDisplay::STRIP_IF_INTEGER |
| 1482 | ? ShowTrailingZeros::kHide |
| 1483 | : ShowTrailingZeros::kShow); |
| 1484 | } else { |
| 1485 | settings = SetDigitOptionsToFormatterV2(settings, digit_options); |
| 1486 | } |
| 1487 | |
| 1488 | // 27. Let compactDisplay be ? GetOption(options, "compactDisplay", |
| 1489 | // "string", « "short", "long" », "short"). |
| 1490 | Maybe<CompactDisplay> maybe_compact_display = GetStringOption<CompactDisplay>( |
| 1491 | isolate, options, "compactDisplay", service, {"short", "long"}, |
| 1492 | {CompactDisplay::SHORT, CompactDisplay::LONG}, CompactDisplay::SHORT); |
| 1493 | MAYBE_RETURN(maybe_compact_display, MaybeHandle<JSNumberFormat>())do { if ((maybe_compact_display).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1494 | CompactDisplay compact_display = maybe_compact_display.FromJust(); |
| 1495 | |
| 1496 | // The default notation in ICU is Simple, which mapped from STANDARD |
| 1497 | // so we can skip setting it. |
| 1498 | if (notation != Notation::STANDARD) { |
| 1499 | settings = settings.notation(ToICUNotation(notation, compact_display)); |
| 1500 | } |
| 1501 | |
| 1502 | if (!FLAG_harmony_intl_number_format_v3) { |
| 1503 | // 30. Let useGrouping be ? GetOption(options, "useGrouping", "boolean", |
| 1504 | // undefined, true). |
| 1505 | bool use_grouping = true; |
| 1506 | Maybe<bool> found_use_grouping = |
| 1507 | GetBoolOption(isolate, options, "useGrouping", service, &use_grouping); |
| 1508 | MAYBE_RETURN(found_use_grouping, MaybeHandle<JSNumberFormat>())do { if ((found_use_grouping).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1509 | // 31. Set numberFormat.[[UseGrouping]] to useGrouping. |
| 1510 | if (!use_grouping) { |
| 1511 | settings = settings.grouping(UNumberGroupingStrategy::UNUM_GROUPING_OFF); |
| 1512 | } |
| 1513 | settings = JSNumberFormat::SetDigitOptionsToFormatter( |
| 1514 | settings, digit_options, 1, ShowTrailingZeros::kShow); |
| 1515 | } else { |
| 1516 | // 28. Let defaultUseGrouping be "auto". |
| 1517 | UseGrouping default_use_grouping = UseGrouping::AUTO; |
| 1518 | |
| 1519 | // 29. If notation is "compact", then |
| 1520 | if (notation == Notation::COMPACT) { |
| 1521 | // a. Set numberFormat.[[CompactDisplay]] to compactDisplay. |
| 1522 | // Done in above together |
| 1523 | // b. Set defaultUseGrouping to "min2". |
| 1524 | default_use_grouping = UseGrouping::MIN2; |
| 1525 | } |
| 1526 | |
| 1527 | // 30. Let useGrouping be ? GetStringOrBooleanOption(options, "useGrouping", |
| 1528 | // « "min2", "auto", "always" », "always", false, defaultUseGrouping). |
| 1529 | Maybe<UseGrouping> maybe_use_grouping = |
| 1530 | GetStringOrBooleanOption<UseGrouping>( |
| 1531 | isolate, options, "useGrouping", service, |
| 1532 | {"min2", "auto", "always"}, |
| 1533 | {UseGrouping::MIN2, UseGrouping::AUTO, UseGrouping::ALWAYS}, |
| 1534 | UseGrouping::ALWAYS, // trueValue |
| 1535 | UseGrouping::OFF, // falseValue |
| 1536 | default_use_grouping); // fallbackValue |
| 1537 | MAYBE_RETURN(maybe_use_grouping, MaybeHandle<JSNumberFormat>())do { if ((maybe_use_grouping).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1538 | UseGrouping use_grouping = maybe_use_grouping.FromJust(); |
| 1539 | // 31. Set numberFormat.[[UseGrouping]] to useGrouping. |
| 1540 | if (use_grouping != UseGrouping::AUTO) { |
| 1541 | settings = settings.grouping(ToUNumberGroupingStrategy(use_grouping)); |
| 1542 | } |
| 1543 | } |
| 1544 | |
| 1545 | // 32. Let signDisplay be ? GetOption(options, "signDisplay", "string", « |
| 1546 | // "auto", "never", "always", "exceptZero", "negative" », "auto"). |
| 1547 | Maybe<SignDisplay> maybe_sign_display = Nothing<SignDisplay>(); |
| 1548 | if (FLAG_harmony_intl_number_format_v3) { |
| 1549 | maybe_sign_display = GetStringOption<SignDisplay>( |
| 1550 | isolate, options, "signDisplay", service, |
| 1551 | {"auto", "never", "always", "exceptZero", "negative"}, |
| 1552 | {SignDisplay::AUTO, SignDisplay::NEVER, SignDisplay::ALWAYS, |
| 1553 | SignDisplay::EXCEPT_ZERO, SignDisplay::NEGATIVE}, |
| 1554 | SignDisplay::AUTO); |
| 1555 | } else { |
| 1556 | maybe_sign_display = GetStringOption<SignDisplay>( |
| 1557 | isolate, options, "signDisplay", service, |
| 1558 | {"auto", "never", "always", "exceptZero"}, |
| 1559 | {SignDisplay::AUTO, SignDisplay::NEVER, SignDisplay::ALWAYS, |
| 1560 | SignDisplay::EXCEPT_ZERO}, |
| 1561 | SignDisplay::AUTO); |
| 1562 | } |
| 1563 | MAYBE_RETURN(maybe_sign_display, MaybeHandle<JSNumberFormat>())do { if ((maybe_sign_display).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1564 | SignDisplay sign_display = maybe_sign_display.FromJust(); |
| 1565 | |
| 1566 | // 33. Set numberFormat.[[SignDisplay]] to signDisplay. |
| 1567 | // The default sign in ICU is UNUM_SIGN_AUTO which is mapped from |
| 1568 | // SignDisplay::AUTO and CurrencySign::STANDARD so we can skip setting |
| 1569 | // under that values for optimization. |
| 1570 | if (sign_display != SignDisplay::AUTO || |
| 1571 | currency_sign != CurrencySign::STANDARD) { |
| 1572 | settings = settings.sign(ToUNumberSignDisplay(sign_display, currency_sign)); |
| 1573 | } |
| 1574 | |
| 1575 | if (FLAG_harmony_intl_number_format_v3) { |
| 1576 | // X. Let roundingMode be ? GetOption(options, "roundingMode", "string", |
| 1577 | // « "ceil", "floor", "expand", "trunc", "halfCeil", "halfFloor", |
| 1578 | // "halfExpand", "halfTrunc", "halfEven" », |
| 1579 | // "halfExpand"). |
| 1580 | Maybe<IntlRoundingMode> maybe_rounding_mode = |
| 1581 | GetStringOption<IntlRoundingMode>( |
| 1582 | isolate, options, "roundingMode", service, |
| 1583 | {"ceil", "floor", "expand", "trunc", "halfCeil", "halfFloor", |
| 1584 | "halfExpand", "halfTrunc", "halfEven"}, |
| 1585 | {IntlRoundingMode::CEIL, IntlRoundingMode::FLOOR, |
| 1586 | IntlRoundingMode::EXPAND, IntlRoundingMode::TRUNC, |
| 1587 | IntlRoundingMode::HALF_CEIL, IntlRoundingMode::HALF_FLOOR, |
| 1588 | IntlRoundingMode::HALF_EXPAND, IntlRoundingMode::HALF_TRUNC, |
| 1589 | IntlRoundingMode::HALF_EVEN}, |
| 1590 | IntlRoundingMode::HALF_EXPAND); |
| 1591 | MAYBE_RETURN(maybe_rounding_mode, MaybeHandle<JSNumberFormat>())do { if ((maybe_rounding_mode).IsNothing()) return MaybeHandle <JSNumberFormat>(); } while (false); |
| 1592 | IntlRoundingMode rounding_mode = maybe_rounding_mode.FromJust(); |
| 1593 | settings = |
| 1594 | settings.roundingMode(ToUNumberFormatRoundingMode(rounding_mode)); |
| 1595 | } |
| 1596 | |
| 1597 | // 25. Let dataLocaleData be localeData.[[<dataLocale>]]. |
| 1598 | // |
| 1599 | // 26. Let patterns be dataLocaleData.[[patterns]]. |
| 1600 | // |
| 1601 | // 27. Assert: patterns is a record (see 11.3.3). |
| 1602 | // |
| 1603 | // 28. Let stylePatterns be patterns.[[<style>]]. |
| 1604 | // |
| 1605 | // 29. Set numberFormat.[[PositivePattern]] to |
| 1606 | // stylePatterns.[[positivePattern]]. |
| 1607 | // |
| 1608 | // 30. Set numberFormat.[[NegativePattern]] to |
| 1609 | // stylePatterns.[[negativePattern]]. |
| 1610 | // |
| 1611 | icu::number::LocalizedNumberFormatter icu_number_formatter = |
| 1612 | settings.locale(icu_locale); |
| 1613 | |
| 1614 | icu::number::LocalizedNumberRangeFormatter icu_number_range_formatter = |
| 1615 | icu::number::UnlocalizedNumberRangeFormatter() |
| 1616 | .numberFormatterBoth(settings) |
| 1617 | .locale(icu_locale); |
| 1618 | |
| 1619 | Handle<Managed<icu::number::LocalizedNumberFormatter>> |
| 1620 | managed_number_formatter = |
| 1621 | Managed<icu::number::LocalizedNumberFormatter>::FromRawPtr( |
| 1622 | isolate, 0, |
| 1623 | new icu::number::LocalizedNumberFormatter(icu_number_formatter)); |
| 1624 | |
| 1625 | Handle<Managed<icu::number::LocalizedNumberRangeFormatter>> |
| 1626 | managed_number_range_formatter = |
| 1627 | Managed<icu::number::LocalizedNumberRangeFormatter>::FromRawPtr( |
| 1628 | isolate, 0, |
| 1629 | new icu::number::LocalizedNumberRangeFormatter( |
| 1630 | icu_number_range_formatter)); |
| 1631 | |
| 1632 | // Now all properties are ready, so we can allocate the result object. |
| 1633 | Handle<JSNumberFormat> number_format = Handle<JSNumberFormat>::cast( |
| 1634 | isolate->factory()->NewFastOrSlowJSObjectFromMap(map)); |
| 1635 | DisallowGarbageCollection no_gc; |
| 1636 | number_format->set_locale(*locale_str); |
| 1637 | |
| 1638 | number_format->set_icu_number_formatter(*managed_number_formatter); |
| 1639 | number_format->set_icu_number_range_formatter( |
| 1640 | *managed_number_range_formatter); |
| 1641 | number_format->set_bound_format(*factory->undefined_value()); |
| 1642 | |
| 1643 | // 31. Return numberFormat. |
| 1644 | return number_format; |
| 1645 | } |
| 1646 | |
| 1647 | namespace { |
| 1648 | |
| 1649 | Maybe<bool> IcuFormatNumber( |
| 1650 | Isolate* isolate, |
| 1651 | const icu::number::LocalizedNumberFormatter& number_format, |
| 1652 | Handle<Object> numeric_obj, icu::number::FormattedNumber* formatted) { |
| 1653 | // If it is BigInt, handle it differently. |
| 1654 | UErrorCode status = U_ZERO_ERROR; |
| 1655 | if (numeric_obj->IsBigInt()) { |
| 1656 | Handle<BigInt> big_int = Handle<BigInt>::cast(numeric_obj); |
| 1657 | Handle<String> big_int_string; |
| 1658 | ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate, big_int_string,do { if (!(BigInt::ToString(isolate, big_int)).ToHandle(& big_int_string)) { ((void) 0); return Nothing<bool>(); } } while (false) |
| 1659 | BigInt::ToString(isolate, big_int),do { if (!(BigInt::ToString(isolate, big_int)).ToHandle(& big_int_string)) { ((void) 0); return Nothing<bool>(); } } while (false) |
| 1660 | Nothing<bool>())do { if (!(BigInt::ToString(isolate, big_int)).ToHandle(& big_int_string)) { ((void) 0); return Nothing<bool>(); } } while (false); |
| 1661 | big_int_string = String::Flatten(isolate, big_int_string); |
| 1662 | DisallowGarbageCollection no_gc; |
| 1663 | const String::FlatContent& flat = big_int_string->GetFlatContent(no_gc); |
| 1664 | int32_t length = big_int_string->length(); |
| 1665 | DCHECK(flat.IsOneByte())((void) 0); |
| 1666 | const char* char_buffer = |
| 1667 | reinterpret_cast<const char*>(flat.ToOneByteVector().begin()); |
| 1668 | *formatted = number_format.formatDecimal({char_buffer, length}, status); |
| 1669 | } else { |
| 1670 | if (FLAG_harmony_intl_number_format_v3 && numeric_obj->IsString()) { |
| 1671 | // TODO(ftang) Correct the handling of string after the resolution of |
| 1672 | // https://github.com/tc39/proposal-intl-numberformat-v3/pull/82 |
| 1673 | Handle<String> string = |
| 1674 | String::Flatten(isolate, Handle<String>::cast(numeric_obj)); |
| 1675 | DisallowGarbageCollection no_gc; |
| 1676 | const String::FlatContent& flat = string->GetFlatContent(no_gc); |
| 1677 | int32_t length = string->length(); |
| 1678 | if (flat.IsOneByte()) { |
| 1679 | const char* char_buffer = |
| 1680 | reinterpret_cast<const char*>(flat.ToOneByteVector().begin()); |
| 1681 | *formatted = number_format.formatDecimal({char_buffer, length}, status); |
| 1682 | } else { |
| 1683 | // We may have two bytes string such as "漢 123456789".substring(2) |
| 1684 | // The value will be "123456789" only in ASCII range, but encoded |
| 1685 | // in two bytes string. |
| 1686 | // ICU accepts UTF8 string, so if the source is two-byte encoded, |
| 1687 | // copy into a UTF8 string via ToCString. |
| 1688 | *formatted = number_format.formatDecimal( |
| 1689 | {string->ToCString().get(), string->length()}, status); |
| 1690 | } |
| 1691 | } else { |
| 1692 | double number = numeric_obj->IsNaN() |
| 1693 | ? std::numeric_limits<double>::quiet_NaN() |
| 1694 | : numeric_obj->Number(); |
| 1695 | *formatted = number_format.formatDouble(number, status); |
| 1696 | } |
| 1697 | } |
| 1698 | if (U_FAILURE(status)) { |
| 1699 | // This happen because of icu data trimming trim out "unit". |
| 1700 | // See https://bugs.chromium.org/p/v8/issues/detail?id=8641 |
| 1701 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return Nothing<bool>(); } while (false) |
| 1702 | isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<bool>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return Nothing<bool>(); } while (false); |
| 1703 | } |
| 1704 | return Just(true); |
| 1705 | } |
| 1706 | |
| 1707 | Maybe<icu::Formattable> ToFormattable(Isolate* isolate, Handle<Object> obj, |
| 1708 | const char* field) { |
| 1709 | if (obj->IsBigInt()) { |
| 1710 | Handle<BigInt> big_int = Handle<BigInt>::cast(obj); |
| 1711 | Handle<String> big_int_string; |
| 1712 | ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate, big_int_string,do { if (!(BigInt::ToString(isolate, big_int)).ToHandle(& big_int_string)) { ((void) 0); return Nothing<icu::Formattable >(); } } while (false) |
| 1713 | BigInt::ToString(isolate, big_int),do { if (!(BigInt::ToString(isolate, big_int)).ToHandle(& big_int_string)) { ((void) 0); return Nothing<icu::Formattable >(); } } while (false) |
| 1714 | Nothing<icu::Formattable>())do { if (!(BigInt::ToString(isolate, big_int)).ToHandle(& big_int_string)) { ((void) 0); return Nothing<icu::Formattable >(); } } while (false); |
| 1715 | big_int_string = String::Flatten(isolate, big_int_string); |
| 1716 | { |
| 1717 | DisallowGarbageCollection no_gc; |
| 1718 | const String::FlatContent& flat = big_int_string->GetFlatContent(no_gc); |
| 1719 | int32_t length = big_int_string->length(); |
| 1720 | DCHECK(flat.IsOneByte())((void) 0); |
| 1721 | const char* char_buffer = |
| 1722 | reinterpret_cast<const char*>(flat.ToOneByteVector().begin()); |
| 1723 | UErrorCode status = U_ZERO_ERROR; |
| 1724 | icu::Formattable result({char_buffer, length}, status); |
| 1725 | if (U_SUCCESS(status)) return Just(result); |
| 1726 | } |
| 1727 | THROW_NEW_ERROR_RETURN_VALUE(isolate,do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return Nothing<icu::Formattable>(); } while (false) |
| 1728 | NewTypeError(MessageTemplate::kIcuError),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return Nothing<icu::Formattable>(); } while (false) |
| 1729 | Nothing<icu::Formattable>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return Nothing<icu::Formattable>(); } while (false); |
| 1730 | } |
| 1731 | // TODO(ftang) Handle the case of IsString after the resolution of |
| 1732 | // https://github.com/tc39/proposal-intl-numberformat-v3/pull/82 |
| 1733 | |
| 1734 | // FormatRange(|ToParts) does not allow NaN |
| 1735 | DCHECK(!obj->IsNaN())((void) 0); |
| 1736 | return Just(icu::Formattable(obj->Number())); |
| 1737 | } |
| 1738 | |
| 1739 | bool cmp_NumberFormatSpan(const NumberFormatSpan& a, |
| 1740 | const NumberFormatSpan& b) { |
| 1741 | // Regions that start earlier should be encountered earlier. |
| 1742 | if (a.begin_pos < b.begin_pos) return true; |
| 1743 | if (a.begin_pos > b.begin_pos) return false; |
| 1744 | // For regions that start in the same place, regions that last longer should |
| 1745 | // be encountered earlier. |
| 1746 | if (a.end_pos < b.end_pos) return false; |
| 1747 | if (a.end_pos > b.end_pos) return true; |
| 1748 | // For regions that are exactly the same, one of them must be the "literal" |
| 1749 | // backdrop we added, which has a field_id of -1, so consider higher field_ids |
| 1750 | // to be later. |
| 1751 | return a.field_id < b.field_id; |
| 1752 | } |
| 1753 | |
| 1754 | } // namespace |
| 1755 | |
| 1756 | // Flattens a list of possibly-overlapping "regions" to a list of |
| 1757 | // non-overlapping "parts". At least one of the input regions must span the |
| 1758 | // entire space of possible indexes. The regions parameter will sorted in-place |
| 1759 | // according to some criteria; this is done for performance to avoid copying the |
| 1760 | // input. |
| 1761 | std::vector<NumberFormatSpan> FlattenRegionsToParts( |
| 1762 | std::vector<NumberFormatSpan>* regions) { |
| 1763 | // The intention of this algorithm is that it's used to translate ICU "fields" |
| 1764 | // to JavaScript "parts" of a formatted string. Each ICU field and JavaScript |
| 1765 | // part has an integer field_id, which corresponds to something like "grouping |
| 1766 | // separator", "fraction", or "percent sign", and has a begin and end |
| 1767 | // position. Here's a diagram of: |
| 1768 | |
| 1769 | // var nf = new Intl.NumberFormat(['de'], {style:'currency',currency:'EUR'}); |
| 1770 | // nf.formatToParts(123456.78); |
| 1771 | |
| 1772 | // : 6 |
| 1773 | // input regions: 0000000211 7 |
| 1774 | // ('-' means -1): ------------ |
| 1775 | // formatted string: "123.456,78 €" |
| 1776 | // output parts: 0006000211-7 |
| 1777 | |
| 1778 | // To illustrate the requirements of this algorithm, here's a contrived and |
| 1779 | // convoluted example of inputs and expected outputs: |
| 1780 | |
| 1781 | // : 4 |
| 1782 | // : 22 33 3 |
| 1783 | // : 11111 22 |
| 1784 | // input regions: 0000000 111 |
| 1785 | // : ------------ |
| 1786 | // formatted string: "abcdefghijkl" |
| 1787 | // output parts: 0221340--231 |
| 1788 | // (The characters in the formatted string are irrelevant to this function.) |
| 1789 | |
| 1790 | // We arrange the overlapping input regions like a mountain range where |
| 1791 | // smaller regions are "on top" of larger regions, and we output a birds-eye |
| 1792 | // view of the mountains, so that smaller regions take priority over larger |
| 1793 | // regions. |
| 1794 | std::sort(regions->begin(), regions->end(), cmp_NumberFormatSpan); |
| 1795 | std::vector<size_t> overlapping_region_index_stack; |
| 1796 | // At least one item in regions must be a region spanning the entire string. |
| 1797 | // Due to the sorting above, the first item in the vector will be one of them. |
| 1798 | overlapping_region_index_stack.push_back(0); |
| 1799 | NumberFormatSpan top_region = regions->at(0); |
| 1800 | size_t region_iterator = 1; |
| 1801 | int32_t entire_size = top_region.end_pos; |
| 1802 | |
| 1803 | std::vector<NumberFormatSpan> out_parts; |
| 1804 | |
| 1805 | // The "climber" is a cursor that advances from left to right climbing "up" |
| 1806 | // and "down" the mountains. Whenever the climber moves to the right, that |
| 1807 | // represents an item of output. |
| 1808 | int32_t climber = 0; |
| 1809 | while (climber < entire_size) { |
| 1810 | int32_t next_region_begin_pos; |
| 1811 | if (region_iterator < regions->size()) { |
| 1812 | next_region_begin_pos = regions->at(region_iterator).begin_pos; |
| 1813 | } else { |
| 1814 | // finish off the rest of the input by proceeding to the end. |
| 1815 | next_region_begin_pos = entire_size; |
| 1816 | } |
| 1817 | |
| 1818 | if (climber < next_region_begin_pos) { |
| 1819 | while (top_region.end_pos < next_region_begin_pos) { |
| 1820 | if (climber < top_region.end_pos) { |
| 1821 | // step down |
| 1822 | out_parts.push_back(NumberFormatSpan(top_region.field_id, climber, |
| 1823 | top_region.end_pos)); |
| 1824 | climber = top_region.end_pos; |
| 1825 | } else { |
| 1826 | // drop down |
| 1827 | } |
| 1828 | overlapping_region_index_stack.pop_back(); |
| 1829 | top_region = regions->at(overlapping_region_index_stack.back()); |
| 1830 | } |
| 1831 | if (climber < next_region_begin_pos) { |
| 1832 | // cross a plateau/mesa/valley |
| 1833 | out_parts.push_back(NumberFormatSpan(top_region.field_id, climber, |
| 1834 | next_region_begin_pos)); |
| 1835 | climber = next_region_begin_pos; |
| 1836 | } |
| 1837 | } |
| 1838 | if (region_iterator < regions->size()) { |
| 1839 | overlapping_region_index_stack.push_back(region_iterator++); |
| 1840 | top_region = regions->at(overlapping_region_index_stack.back()); |
| 1841 | } |
| 1842 | } |
| 1843 | return out_parts; |
| 1844 | } |
| 1845 | |
| 1846 | namespace { |
| 1847 | Maybe<int> ConstructParts(Isolate* isolate, icu::FormattedValue* formatted, |
| 1848 | Handle<JSArray> result, int start_index, |
| 1849 | bool style_is_unit, bool is_nan, bool output_source) { |
| 1850 | UErrorCode status = U_ZERO_ERROR; |
| 1851 | icu::UnicodeString formatted_text = formatted->toString(status); |
| 1852 | if (U_FAILURE(status)) { |
| 1853 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return Nothing<int>(); } while (false) |
| 1854 | isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<int>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return Nothing<int>(); } while (false); |
| 1855 | } |
| 1856 | int32_t length = formatted_text.length(); |
| 1857 | int index = start_index; |
| 1858 | if (length == 0) return Just(index); |
| 1859 | |
| 1860 | std::vector<NumberFormatSpan> regions; |
| 1861 | // Add a "literal" backdrop for the entire string. This will be used if no |
| 1862 | // other region covers some part of the formatted string. It's possible |
| 1863 | // there's another field with exactly the same begin and end as this backdrop, |
| 1864 | // in which case the backdrop's field_id of -1 will give it lower priority. |
| 1865 | regions.push_back(NumberFormatSpan(-1, 0, formatted_text.length())); |
| 1866 | Intl::FormatRangeSourceTracker tracker; |
| 1867 | { |
| 1868 | icu::ConstrainedFieldPosition cfpos; |
| 1869 | while (formatted->nextPosition(cfpos, status)) { |
| 1870 | int32_t category = cfpos.getCategory(); |
| 1871 | int32_t field = cfpos.getField(); |
| 1872 | int32_t start = cfpos.getStart(); |
| 1873 | int32_t limit = cfpos.getLimit(); |
| 1874 | if (category == UFIELD_CATEGORY_NUMBER_RANGE_SPAN) { |
| 1875 | DCHECK_LE(field, 2)((void) 0); |
| 1876 | DCHECK(FLAG_harmony_intl_number_format_v3)((void) 0); |
| 1877 | tracker.Add(field, start, limit); |
| 1878 | } else { |
| 1879 | regions.push_back(NumberFormatSpan(field, start, limit)); |
| 1880 | } |
| 1881 | } |
| 1882 | } |
| 1883 | |
| 1884 | std::vector<NumberFormatSpan> parts = FlattenRegionsToParts(®ions); |
| 1885 | |
| 1886 | for (auto it = parts.begin(); it < parts.end(); it++) { |
| 1887 | NumberFormatSpan part = *it; |
| 1888 | Handle<String> field_type_string = isolate->factory()->literal_string(); |
| 1889 | if (part.field_id != -1) { |
| 1890 | if (style_is_unit && static_cast<UNumberFormatFields>(part.field_id) == |
| 1891 | UNUM_PERCENT_FIELD) { |
| 1892 | // Special case when style is unit. |
| 1893 | field_type_string = isolate->factory()->unit_string(); |
| 1894 | } else { |
| 1895 | field_type_string = |
| 1896 | Intl::NumberFieldToType(isolate, part, formatted_text, is_nan); |
| 1897 | } |
| 1898 | } |
| 1899 | Handle<String> substring; |
| 1900 | ASSIGN_RETURN_ON_EXCEPTION_VALUE(do { if (!(Intl::ToString(isolate, formatted_text, part.begin_pos , part.end_pos)).ToHandle(&substring)) { ((void) 0); return Nothing<int>(); } } while (false) |
| 1901 | isolate, substring,do { if (!(Intl::ToString(isolate, formatted_text, part.begin_pos , part.end_pos)).ToHandle(&substring)) { ((void) 0); return Nothing<int>(); } } while (false) |
| 1902 | Intl::ToString(isolate, formatted_text, part.begin_pos, part.end_pos),do { if (!(Intl::ToString(isolate, formatted_text, part.begin_pos , part.end_pos)).ToHandle(&substring)) { ((void) 0); return Nothing<int>(); } } while (false) |
| 1903 | Nothing<int>())do { if (!(Intl::ToString(isolate, formatted_text, part.begin_pos , part.end_pos)).ToHandle(&substring)) { ((void) 0); return Nothing<int>(); } } while (false); |
| 1904 | |
| 1905 | if (output_source) { |
| 1906 | Intl::AddElement( |
| 1907 | isolate, result, index, field_type_string, substring, |
| 1908 | isolate->factory()->source_string(), |
| 1909 | Intl::SourceString(isolate, |
| 1910 | tracker.GetSource(part.begin_pos, part.end_pos))); |
| 1911 | } else { |
| 1912 | Intl::AddElement(isolate, result, index, field_type_string, substring); |
| 1913 | } |
| 1914 | ++index; |
| 1915 | } |
| 1916 | JSObject::ValidateElements(*result); |
| 1917 | return Just(index); |
| 1918 | } |
| 1919 | |
| 1920 | bool IsPositiveInfinity(Isolate* isolate, Handle<Object> v) { |
| 1921 | if (v->IsBigInt()) return false; |
| 1922 | if (v->IsString()) { |
| 1923 | return isolate->factory()->Infinity_string()->Equals(String::cast(*v)); |
| 1924 | } |
| 1925 | CHECK(v->IsNumber())do { if ((__builtin_expect(!!(!(v->IsNumber())), 0))) { V8_Fatal ("Check failed: %s.", "v->IsNumber()"); } } while (false); |
| 1926 | double const value_number = v->Number(); |
| 1927 | return std::isinf(value_number) && (value_number > 0.0); |
| 1928 | } |
| 1929 | |
| 1930 | bool IsNegativeInfinity(Isolate* isolate, Handle<Object> v) { |
| 1931 | if (v->IsBigInt()) return false; |
| 1932 | if (v->IsString()) { |
| 1933 | return isolate->factory()->minus_Infinity_string()->Equals( |
| 1934 | String::cast(*v)); |
| 1935 | } |
| 1936 | CHECK(v->IsNumber())do { if ((__builtin_expect(!!(!(v->IsNumber())), 0))) { V8_Fatal ("Check failed: %s.", "v->IsNumber()"); } } while (false); |
| 1937 | double const value_number = v->Number(); |
| 1938 | return std::isinf(value_number) && (value_number < 0.0); |
| 1939 | } |
| 1940 | |
| 1941 | bool IsNegativeZero(Isolate* isolate, Handle<Object> v) { |
| 1942 | if (v->IsBigInt()) return false; |
| 1943 | if (v->IsString()) { |
| 1944 | return isolate->factory()->minus_0()->Equals(String::cast(*v)); |
| 1945 | } |
| 1946 | CHECK(v->IsNumber())do { if ((__builtin_expect(!!(!(v->IsNumber())), 0))) { V8_Fatal ("Check failed: %s.", "v->IsNumber()"); } } while (false); |
| 1947 | return IsMinusZero(v->Number()); |
| 1948 | } |
| 1949 | |
| 1950 | bool LessThan(Isolate* isolate, Handle<Object> a, Handle<Object> b) { |
| 1951 | Maybe<ComparisonResult> comparison = Object::Compare(isolate, a, b); |
| 1952 | return comparison.IsJust() && |
| 1953 | comparison.FromJust() == ComparisonResult::kLessThan; |
| 1954 | } |
| 1955 | |
| 1956 | bool IsFiniteNonMinusZeroNumberOrBigInt(Isolate* isolate, Handle<Object> v) { |
| 1957 | return !(IsPositiveInfinity(isolate, v) || IsNegativeInfinity(isolate, v) || |
| 1958 | v->IsMinusZero()); |
| 1959 | } |
| 1960 | |
| 1961 | // #sec-partitionnumberrangepattern |
| 1962 | template <typename T, MaybeHandle<T> (*F)( |
| 1963 | Isolate*, icu::FormattedValue*, |
| 1964 | const icu::number::LocalizedNumberFormatter*, bool)> |
| 1965 | MaybeHandle<T> PartitionNumberRangePattern(Isolate* isolate, |
| 1966 | Handle<JSNumberFormat> number_format, |
| 1967 | Handle<Object> x, Handle<Object> y, |
| 1968 | const char* func_name) { |
| 1969 | Factory* factory = isolate->factory(); |
| 1970 | |
| 1971 | // 1. If x is NaN or y is NaN, throw a RangeError exception. |
| 1972 | if (x->IsNaN()) { |
| 1973 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("start"), x)); return MaybeHandle <T>(); } while (false) |
| 1974 | isolate,do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("start"), x)); return MaybeHandle <T>(); } while (false) |
| 1975 | NewRangeError(MessageTemplate::kInvalid,do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("start"), x)); return MaybeHandle <T>(); } while (false) |
| 1976 | factory->NewStringFromStaticChars("start"), x),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("start"), x)); return MaybeHandle <T>(); } while (false) |
| 1977 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("start"), x)); return MaybeHandle <T>(); } while (false); |
| 1978 | } |
| 1979 | if (y->IsNaN()) { |
| 1980 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("end"), y)); return MaybeHandle <T>(); } while (false) |
| 1981 | isolate,do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("end"), y)); return MaybeHandle <T>(); } while (false) |
| 1982 | NewRangeError(MessageTemplate::kInvalid,do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("end"), y)); return MaybeHandle <T>(); } while (false) |
| 1983 | factory->NewStringFromStaticChars("end"), y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("end"), y)); return MaybeHandle <T>(); } while (false) |
| 1984 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, factory ->NewStringFromStaticChars("end"), y)); return MaybeHandle <T>(); } while (false); |
| 1985 | } |
| 1986 | |
| 1987 | // 2. If x is a mathematical value, then |
| 1988 | if (IsFiniteNonMinusZeroNumberOrBigInt(isolate, x)) { |
| 1989 | // a. If y is a mathematical value and y < x, throw a RangeError exception. |
| 1990 | if (IsFiniteNonMinusZeroNumberOrBigInt(isolate, y) && |
| 1991 | LessThan(isolate, y, x)) { |
| 1992 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 1993 | isolate, NewRangeError(MessageTemplate::kInvalid, x, y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 1994 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false); |
| 1995 | } |
| 1996 | // b. Else if y is -∞, throw a RangeError exception. |
| 1997 | if (IsNegativeInfinity(isolate, y)) { |
| 1998 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 1999 | isolate, NewRangeError(MessageTemplate::kInvalid, x, y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2000 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false); |
| 2001 | } |
| 2002 | // c. Else if y is -0 and x ≥ 0, throw a RangeError exception. |
| 2003 | if (y->IsMinusZero() && |
| 2004 | !LessThan(isolate, x, Handle<Object>(Smi::zero(), isolate))) { |
| 2005 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2006 | isolate, NewRangeError(MessageTemplate::kInvalid, x, y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2007 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false); |
| 2008 | } |
| 2009 | // 3. Else if x is +∞, then |
| 2010 | } else if (IsPositiveInfinity(isolate, x)) { |
| 2011 | // a. If y is a mathematical value, throw a RangeError exception. |
| 2012 | if (IsFiniteNonMinusZeroNumberOrBigInt(isolate, y)) { |
| 2013 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2014 | isolate, NewRangeError(MessageTemplate::kInvalid, x, y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2015 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false); |
| 2016 | } |
| 2017 | // b. Else if y is -∞, throw a RangeError exception. |
| 2018 | if (IsNegativeInfinity(isolate, y)) { |
| 2019 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2020 | isolate, NewRangeError(MessageTemplate::kInvalid, x, y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2021 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false); |
| 2022 | } |
| 2023 | // c. Else if y is -0, throw a RangeError exception. |
| 2024 | if (IsNegativeZero(isolate, y)) { |
| 2025 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2026 | isolate, NewRangeError(MessageTemplate::kInvalid, x, y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2027 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false); |
| 2028 | } |
| 2029 | // 4. Else if x is -0, then |
| 2030 | } else if (IsNegativeZero(isolate, x)) { |
| 2031 | // a. If y is a mathematical value and y < 0, throw a RangeError exception. |
| 2032 | if (IsFiniteNonMinusZeroNumberOrBigInt(isolate, y) && |
| 2033 | LessThan(isolate, y, Handle<Object>(Smi::zero(), isolate))) { |
| 2034 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2035 | isolate, NewRangeError(MessageTemplate::kInvalid, x, y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2036 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false); |
| 2037 | } |
| 2038 | // b. Else if y is -∞, throw a RangeError exception. |
| 2039 | if (IsNegativeInfinity(isolate, y)) { |
| 2040 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2041 | isolate, NewRangeError(MessageTemplate::kInvalid, x, y),do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false) |
| 2042 | MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewRangeError(MessageTemplate::kInvalid, x , y)); return MaybeHandle<T>(); } while (false); |
| 2043 | } |
| 2044 | } |
| 2045 | |
| 2046 | Maybe<icu::Formattable> maybe_x = ToFormattable(isolate, x, "start"); |
| 2047 | MAYBE_RETURN(maybe_x, MaybeHandle<T>())do { if ((maybe_x).IsNothing()) return MaybeHandle<T>() ; } while (false); |
| 2048 | |
| 2049 | Maybe<icu::Formattable> maybe_y = ToFormattable(isolate, y, "end"); |
| 2050 | MAYBE_RETURN(maybe_y, MaybeHandle<T>())do { if ((maybe_y).IsNothing()) return MaybeHandle<T>() ; } while (false); |
| 2051 | |
| 2052 | icu::number::LocalizedNumberRangeFormatter* nrfmt = |
| 2053 | number_format->icu_number_range_formatter().raw(); |
| 2054 | CHECK_NOT_NULL(nrfmt)do { if ((__builtin_expect(!!(!((nrfmt) != nullptr)), 0))) { V8_Fatal ("Check failed: %s.", "(nrfmt) != nullptr"); } } while (false ); |
| 2055 | UErrorCode status = U_ZERO_ERROR; |
| 2056 | icu::number::FormattedNumberRange formatted = nrfmt->formatFormattableRange( |
| 2057 | maybe_x.FromJust(), maybe_y.FromJust(), status); |
| 2058 | if (U_FAILURE(status)) { |
| 2059 | THROW_NEW_ERROR_RETURN_VALUE(do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return MaybeHandle<T>(); } while (false) |
| 2060 | isolate, NewTypeError(MessageTemplate::kIcuError), MaybeHandle<T>())do { auto* __isolate__ = (isolate); __isolate__->Throw(*__isolate__ ->factory()->NewTypeError(MessageTemplate::kIcuError)); return MaybeHandle<T>(); } while (false); |
| 2061 | } |
| 2062 | |
| 2063 | return F(isolate, &formatted, number_format->icu_number_formatter().raw(), |
| 2064 | false /* is_nan */); |
| 2065 | } |
| 2066 | |
| 2067 | MaybeHandle<String> FormatToString(Isolate* isolate, |
| 2068 | icu::FormattedValue* formatted, |
| 2069 | const icu::number::LocalizedNumberFormatter*, |
| 2070 | bool) { |
| 2071 | UErrorCode status = U_ZERO_ERROR; |
| 2072 | icu::UnicodeString result = formatted->toString(status); |
| 2073 | if (U_FAILURE(status)) { |
| 2074 | THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kIcuError), String)do { auto* __isolate__ = (isolate); return __isolate__->template Throw<String>(__isolate__->factory()->NewTypeError (MessageTemplate::kIcuError)); } while (false); |
| 2075 | } |
| 2076 | return Intl::ToString(isolate, result); |
| 2077 | } |
| 2078 | |
| 2079 | MaybeHandle<JSArray> FormatToJSArray( |
| 2080 | Isolate* isolate, icu::FormattedValue* formatted, |
| 2081 | const icu::number::LocalizedNumberFormatter* nfmt, bool is_nan, |
| 2082 | bool output_source) { |
| 2083 | UErrorCode status = U_ZERO_ERROR; |
| 2084 | bool is_unit = Style::UNIT == StyleFromSkeleton(nfmt->toSkeleton(status)); |
| 2085 | CHECK(U_SUCCESS(status))do { if ((__builtin_expect(!!(!(U_SUCCESS(status))), 0))) { V8_Fatal ("Check failed: %s.", "U_SUCCESS(status)"); } } while (false); |
| 2086 | |
| 2087 | Factory* factory = isolate->factory(); |
| 2088 | Handle<JSArray> result = factory->NewJSArray(0); |
| 2089 | Maybe<int> maybe_format_to_parts = ConstructParts( |
| 2090 | isolate, formatted, result, 0, is_unit, is_nan, output_source); |
| 2091 | MAYBE_RETURN(maybe_format_to_parts, Handle<JSArray>())do { if ((maybe_format_to_parts).IsNothing()) return Handle< JSArray>(); } while (false); |
| 2092 | return result; |
| 2093 | } |
| 2094 | |
| 2095 | MaybeHandle<JSArray> FormatRangeToJSArray( |
| 2096 | Isolate* isolate, icu::FormattedValue* formatted, |
| 2097 | const icu::number::LocalizedNumberFormatter* nfmt, bool is_nan) { |
| 2098 | return FormatToJSArray(isolate, formatted, nfmt, is_nan, true); |
| 2099 | } |
| 2100 | |
| 2101 | } // namespace |
| 2102 | |
| 2103 | MaybeHandle<String> JSNumberFormat::FormatNumeric( |
| 2104 | Isolate* isolate, |
| 2105 | const icu::number::LocalizedNumberFormatter& number_format, |
| 2106 | Handle<Object> numeric_obj) { |
| 2107 | DCHECK(numeric_obj->IsNumeric() || FLAG_harmony_intl_number_format_v3)((void) 0); |
| 2108 | |
| 2109 | icu::number::FormattedNumber formatted; |
| 2110 | Maybe<bool> maybe_format = |
| 2111 | IcuFormatNumber(isolate, number_format, numeric_obj, &formatted); |
| 2112 | MAYBE_RETURN(maybe_format, Handle<String>())do { if ((maybe_format).IsNothing()) return Handle<String> (); } while (false); |
| 2113 | |
| 2114 | return FormatToString(isolate, &formatted, &number_format, |
| 2115 | numeric_obj->IsNaN()); |
| 2116 | } |
| 2117 | |
| 2118 | MaybeHandle<JSArray> JSNumberFormat::FormatToParts( |
| 2119 | Isolate* isolate, Handle<JSNumberFormat> number_format, |
| 2120 | Handle<Object> numeric_obj) { |
| 2121 | CHECK(numeric_obj->IsNumeric() || FLAG_harmony_intl_number_format_v3)do { if ((__builtin_expect(!!(!(numeric_obj->IsNumeric() || FLAG_harmony_intl_number_format_v3)), 0))) { V8_Fatal("Check failed: %s." , "numeric_obj->IsNumeric() || FLAG_harmony_intl_number_format_v3" ); } } while (false); |
| 2122 | icu::number::LocalizedNumberFormatter* fmt = |
| 2123 | number_format->icu_number_formatter().raw(); |
| 2124 | CHECK_NOT_NULL(fmt)do { if ((__builtin_expect(!!(!((fmt) != nullptr)), 0))) { V8_Fatal ("Check failed: %s.", "(fmt) != nullptr"); } } while (false); |
| 2125 | |
| 2126 | icu::number::FormattedNumber formatted; |
| 2127 | Maybe<bool> maybe_format = |
| 2128 | IcuFormatNumber(isolate, *fmt, numeric_obj, &formatted); |
| 2129 | MAYBE_RETURN(maybe_format, Handle<JSArray>())do { if ((maybe_format).IsNothing()) return Handle<JSArray >(); } while (false); |
| 2130 | |
| 2131 | return FormatToJSArray(isolate, &formatted, fmt, numeric_obj->IsNaN(), false); |
| 2132 | } |
| 2133 | |
| 2134 | MaybeHandle<String> JSNumberFormat::FormatNumericRange( |
| 2135 | Isolate* isolate, Handle<JSNumberFormat> number_format, |
| 2136 | Handle<Object> x_obj, Handle<Object> y_obj) { |
| 2137 | return PartitionNumberRangePattern<String, FormatToString>( |
| 2138 | isolate, number_format, x_obj, y_obj, |
| 2139 | "Intl.NumberFormat.prototype.formatRange"); |
| 2140 | } |
| 2141 | |
| 2142 | MaybeHandle<JSArray> JSNumberFormat::FormatNumericRangeToParts( |
| 2143 | Isolate* isolate, Handle<JSNumberFormat> number_format, |
| 2144 | Handle<Object> x_obj, Handle<Object> y_obj) { |
| 2145 | return PartitionNumberRangePattern<JSArray, FormatRangeToJSArray>( |
| 2146 | isolate, number_format, x_obj, y_obj, |
| 2147 | "Intl.NumberFormat.prototype.formatRangeToParts"); |
| 2148 | } |
| 2149 | |
| 2150 | namespace { |
| 2151 | |
| 2152 | struct CheckNumberElements { |
| 2153 | static const char* key() { return "NumberElements"; } |
| 2154 | static const char* path() { return nullptr; } |
| 2155 | }; |
| 2156 | |
| 2157 | } // namespace |
| 2158 | |
| 2159 | const std::set<std::string>& JSNumberFormat::GetAvailableLocales() { |
| 2160 | static base::LazyInstance<Intl::AvailableLocales<CheckNumberElements>>::type |
| 2161 | available_locales = LAZY_INSTANCE_INITIALIZER{ { 0 }, { {} } }; |
| 2162 | return available_locales.Pointer()->Get(); |
| 2163 | } |
| 2164 | |
| 2165 | } // namespace internal |
| 2166 | } // namespace v8 |