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https://github.com/archlinuxarm/PKGBUILDs.git
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169 lines
7.1 KiB
Diff
169 lines
7.1 KiB
Diff
From 2b107e7670ffb43719a66ee4a55ab408a5dcf2a5 Mon Sep 17 00:00:00 2001
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From: Ujjwal Sharma <ryzokuken@disroot.org>
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Date: Wed, 22 Apr 2020 12:20:17 +0530
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Subject: [PATCH] deps: V8: backport 3f8dc4b2e5ba
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Original commit message:
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[intl] Remove soon-to-be removed getAllFieldPositions
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Needed to land ICU67.1 soon.
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Bug: v8:10393
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Change-Id: I3c7737ca600d6ccfdc46ffaddfb318ce60bc7618
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Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2136489
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Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
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Commit-Queue: Frank Tang <ftang@chromium.org>
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Cr-Commit-Position: refs/heads/master@{#67027}
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Refs: https://github.com/v8/v8/commit/3f8dc4b2e5baf77b463334c769af85b79d8c1463
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---
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common.gypi | 2 +-
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deps/v8/src/objects/js-number-format.cc | 72 +++++++++++++------------
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2 files changed, 38 insertions(+), 36 deletions(-)
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diff --git a/deps/v8/src/objects/js-number-format.cc b/deps/v8/src/objects/js-number-format.cc
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index 92d3e2fb82e..ced408aa173 100644
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--- a/deps/v8/src/objects/js-number-format.cc
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+++ b/deps/v8/src/objects/js-number-format.cc
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@@ -1197,42 +1197,31 @@ MaybeHandle<JSNumberFormat> JSNumberFormat::New(Isolate* isolate,
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}
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namespace {
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-Maybe<icu::UnicodeString> IcuFormatNumber(
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+Maybe<bool> IcuFormatNumber(
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Isolate* isolate,
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const icu::number::LocalizedNumberFormatter& number_format,
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- Handle<Object> numeric_obj, icu::FieldPositionIterator* fp_iter) {
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+ Handle<Object> numeric_obj, icu::number::FormattedNumber* formatted) {
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// If it is BigInt, handle it differently.
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UErrorCode status = U_ZERO_ERROR;
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- icu::number::FormattedNumber formatted;
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if (numeric_obj->IsBigInt()) {
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Handle<BigInt> big_int = Handle<BigInt>::cast(numeric_obj);
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Handle<String> big_int_string;
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ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate, big_int_string,
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BigInt::ToString(isolate, big_int),
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- Nothing<icu::UnicodeString>());
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- formatted = number_format.formatDecimal(
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+ Nothing<bool>());
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+ *formatted = number_format.formatDecimal(
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{big_int_string->ToCString().get(), big_int_string->length()}, status);
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} else {
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double number = numeric_obj->Number();
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- formatted = number_format.formatDouble(number, status);
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+ *formatted = number_format.formatDouble(number, status);
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}
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if (U_FAILURE(status)) {
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// This happen because of icu data trimming trim out "unit".
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// See https://bugs.chromium.org/p/v8/issues/detail?id=8641
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- THROW_NEW_ERROR_RETURN_VALUE(isolate,
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- NewTypeError(MessageTemplate::kIcuError),
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- Nothing<icu::UnicodeString>());
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- }
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- if (fp_iter) {
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- formatted.getAllFieldPositions(*fp_iter, status);
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+ THROW_NEW_ERROR_RETURN_VALUE(
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+ isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<bool>());
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}
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- icu::UnicodeString result = formatted.toString(status);
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- if (U_FAILURE(status)) {
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- THROW_NEW_ERROR_RETURN_VALUE(isolate,
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- NewTypeError(MessageTemplate::kIcuError),
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- Nothing<icu::UnicodeString>());
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- }
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- return Just(result);
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+ return Just(true);
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}
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} // namespace
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@@ -1243,10 +1232,16 @@ MaybeHandle<String> JSNumberFormat::FormatNumeric(
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Handle<Object> numeric_obj) {
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DCHECK(numeric_obj->IsNumeric());
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- Maybe<icu::UnicodeString> maybe_format =
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- IcuFormatNumber(isolate, number_format, numeric_obj, nullptr);
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+ icu::number::FormattedNumber formatted;
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+ Maybe<bool> maybe_format =
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+ IcuFormatNumber(isolate, number_format, numeric_obj, &formatted);
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MAYBE_RETURN(maybe_format, Handle<String>());
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- return Intl::ToString(isolate, maybe_format.FromJust());
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+ UErrorCode status = U_ZERO_ERROR;
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+ icu::UnicodeString result = formatted.toString(status);
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+ if (U_FAILURE(status)) {
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+ THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kIcuError), String);
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+ }
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+ return Intl::ToString(isolate, result);
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}
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namespace {
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@@ -1359,12 +1354,18 @@ std::vector<NumberFormatSpan> FlattenRegionsToParts(
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}
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namespace {
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-Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
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- icu::FieldPositionIterator* fp_iter,
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+Maybe<int> ConstructParts(Isolate* isolate,
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+ icu::number::FormattedNumber* formatted,
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Handle<JSArray> result, int start_index,
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Handle<Object> numeric_obj, bool style_is_unit) {
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+ UErrorCode status = U_ZERO_ERROR;
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+ icu::UnicodeString formatted_text = formatted->toString(status);
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+ if (U_FAILURE(status)) {
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+ THROW_NEW_ERROR_RETURN_VALUE(
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+ isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<int>());
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+ }
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DCHECK(numeric_obj->IsNumeric());
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- int32_t length = formatted.length();
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+ int32_t length = formatted_text.length();
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int index = start_index;
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if (length == 0) return Just(index);
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@@ -1373,13 +1374,14 @@ Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
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// other region covers some part of the formatted string. It's possible
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// there's another field with exactly the same begin and end as this backdrop,
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// in which case the backdrop's field_id of -1 will give it lower priority.
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- regions.push_back(NumberFormatSpan(-1, 0, formatted.length()));
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+ regions.push_back(NumberFormatSpan(-1, 0, formatted_text.length()));
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{
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- icu::FieldPosition fp;
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- while (fp_iter->next(fp)) {
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- regions.push_back(NumberFormatSpan(fp.getField(), fp.getBeginIndex(),
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- fp.getEndIndex()));
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+ icu::ConstrainedFieldPosition cfp;
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+ cfp.constrainCategory(UFIELD_CATEGORY_NUMBER);
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+ while (formatted->nextPosition(cfp, status)) {
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+ regions.push_back(
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+ NumberFormatSpan(cfp.getField(), cfp.getStart(), cfp.getLimit()));
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}
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}
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@@ -1401,7 +1403,7 @@ Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
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Handle<String> substring;
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ASSIGN_RETURN_ON_EXCEPTION_VALUE(
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isolate, substring,
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- Intl::ToString(isolate, formatted, part.begin_pos, part.end_pos),
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+ Intl::ToString(isolate, formatted_text, part.begin_pos, part.end_pos),
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Nothing<int>());
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Intl::AddElement(isolate, result, index, field_type_string, substring);
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++index;
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@@ -1421,14 +1423,14 @@ MaybeHandle<JSArray> JSNumberFormat::FormatToParts(
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number_format->icu_number_formatter().raw();
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CHECK_NOT_NULL(fmt);
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- icu::FieldPositionIterator fp_iter;
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- Maybe<icu::UnicodeString> maybe_format =
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- IcuFormatNumber(isolate, *fmt, numeric_obj, &fp_iter);
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+ icu::number::FormattedNumber formatted;
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+ Maybe<bool> maybe_format =
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+ IcuFormatNumber(isolate, *fmt, numeric_obj, &formatted);
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MAYBE_RETURN(maybe_format, Handle<JSArray>());
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Handle<JSArray> result = factory->NewJSArray(0);
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Maybe<int> maybe_format_to_parts = ConstructParts(
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- isolate, maybe_format.FromJust(), &fp_iter, result, 0, numeric_obj,
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+ isolate, &formatted, result, 0, numeric_obj,
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number_format->style() == JSNumberFormat::Style::UNIT);
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MAYBE_RETURN(maybe_format_to_parts, Handle<JSArray>());
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